Delete files that were moved in #5716 but got undeleted in #5678 (#5768)

toolchain/check/testdata/interop/cpp/function_param_int16.carbon

@@ -1,1792 +0,0 @@
-// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
-// Exceptions. See /LICENSE for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-// TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
-// EXTRA-ARGS: --dump-sem-ir-ranges=if-present
-//
-// AUTOUPDATE
-// TIP: To test this file alone, run:
-// TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/interop/cpp/function_param_int16.carbon
-// TIP: To dump output, run:
-// TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interop/cpp/function_param_int16.carbon
-
-// ============================================================================
-// short
-// ============================================================================
-
-// --- short.h
-
-auto foo(short a) -> void;
-
-// --- import_short.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "short.h";
-
-fn F() {
-  Cpp.foo(1 as i16);
-}
-
-// --- import_short_max.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "short.h";
-
-fn F() {
-  Cpp.foo(0x7FFF);
-}
-
-// --- fail_import_short_overflow_max.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "short.h";
-
-fn F() {
-  // CHECK:STDERR: fail_import_short_overflow_max.carbon:[[@LINE+5]]:11: error: integer value 32768 too large for type `i16` [IntTooLargeForType]
-  // CHECK:STDERR:   Cpp.foo(0x8000);
-  // CHECK:STDERR:           ^~~~~~
-  // CHECK:STDERR: fail_import_short_overflow_max.carbon: note: initializing function parameter [InCallToFunctionParam]
-  // CHECK:STDERR:
-  Cpp.foo(0x8000);
-}
-
-// --- import_short_min.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "short.h";
-
-fn F() {
-  Cpp.foo(-0x8000);
-}
-
-// --- fail_import_short_overflow_min.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "short.h";
-
-fn F() {
-  // CHECK:STDERR: fail_import_short_overflow_min.carbon:[[@LINE+5]]:11: error: integer value -32769 too large for type `i16` [IntTooLargeForType]
-  // CHECK:STDERR:   Cpp.foo(-0x8001);
-  // CHECK:STDERR:           ^~~~~~~
-  // CHECK:STDERR: fail_import_short_overflow_min.carbon: note: initializing function parameter [InCallToFunctionParam]
-  // CHECK:STDERR:
-  Cpp.foo(-0x8001);
-}
-
-// --- fail_import_short_int32_arg.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "short.h";
-
-fn F() {
-  // CHECK:STDERR: fail_import_short_int32_arg.carbon:[[@LINE+8]]:11: error: cannot implicitly convert expression of type `i32` to `i16` [ConversionFailure]
-  // CHECK:STDERR:   Cpp.foo(1 as i32);
-  // CHECK:STDERR:           ^~~~~~~~
-  // CHECK:STDERR: fail_import_short_int32_arg.carbon:[[@LINE+5]]:11: note: type `i32` does not implement interface `Core.ImplicitAs(i16)` [MissingImplInMemberAccessNote]
-  // CHECK:STDERR:   Cpp.foo(1 as i32);
-  // CHECK:STDERR:           ^~~~~~~~
-  // CHECK:STDERR: fail_import_short_int32_arg.carbon: note: initializing function parameter [InCallToFunctionParam]
-  // CHECK:STDERR:
-  Cpp.foo(1 as i32);
-}
-
-// ============================================================================
-// short int
-// ============================================================================
-
-// --- short_int.h
-
-auto foo(short int a) -> void;
-
-// --- import_short_int.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "short_int.h";
-
-fn F() {
-  Cpp.foo(1 as i16);
-}
-
-// ============================================================================
-// signed short
-// ============================================================================
-
-// --- signed_short.h
-
-auto foo(signed short a) -> void;
-
-// --- import_signed_short.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "signed_short.h";
-
-fn F() {
-  Cpp.foo(1 as i16);
-}
-
-// ============================================================================
-// signed short int
-// ============================================================================
-
-// --- signed_short_int.h
-
-auto foo(signed short int a) -> void;
-
-// --- import_signed_short_int.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "signed_short_int.h";
-
-fn F() {
-  Cpp.foo(1 as i16);
-}
-
-// ============================================================================
-// typedef for short
-// ============================================================================
-
-// --- int16_t.h
-
-namespace std {
-  // Mimicking glibc definition for int16_t: https://codebrowser.dev/glibc/glibc/posix/bits/types.h.html#__int16_t
-  typedef signed short int int16_t;
-} // namespace std
-
-auto foo(std::int16_t a) -> void;
-
-// --- import_int16_t.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "int16_t.h";
-
-fn F() {
-  Cpp.foo(1 as i16);
-}
-
-// ============================================================================
-// const short
-// ============================================================================
-
-// --- const_short.h
-
-auto foo(const short a) -> void;
-
-// --- import_const_short.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "const_short.h";
-
-fn F() {
-  Cpp.foo(1 as i16);
-}
-
-// ============================================================================
-// short reference
-// ============================================================================
-
-// --- short_ref.h
-
-auto foo(short& a) -> void;
-
-// --- fail_todo_import_short_ref.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "short_ref.h";
-
-fn F() {
-  var a: i16 = 1;
-  // CHECK:STDERR: fail_todo_import_short_ref.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: parameter type: short &` [SemanticsTodo]
-  // CHECK:STDERR:   Cpp.foo(a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR: fail_todo_import_short_ref.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
-  // CHECK:STDERR:   Cpp.foo(a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR:
-  Cpp.foo(a);
-}
-
-// ============================================================================
-// const short reference
-// ============================================================================
-
-// --- const_short_ref.h
-
-auto foo(const short& a) -> void;
-
-// --- fail_todo_import_const_short_ref.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "const_short_ref.h";
-
-fn F() {
-  var a: i16 = 1;
-  // CHECK:STDERR: fail_todo_import_const_short_ref.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: parameter type: const short &` [SemanticsTodo]
-  // CHECK:STDERR:   Cpp.foo(a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR: fail_todo_import_const_short_ref.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
-  // CHECK:STDERR:   Cpp.foo(a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR:
-  Cpp.foo(a);
-}
-
-// ============================================================================
-// short pointer
-// ============================================================================
-
-// --- short_pointer.h
-
-auto foo(short* a) -> void;
-
-// --- fail_todo_import_short_pointer.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "short_pointer.h";
-
-fn F() {
-  var a: i16 = 1;
-  // CHECK:STDERR: fail_todo_import_short_pointer.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: parameter type: short *` [SemanticsTodo]
-  // CHECK:STDERR:   Cpp.foo(&a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR: fail_todo_import_short_pointer.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
-  // CHECK:STDERR:   Cpp.foo(&a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR:
-  Cpp.foo(&a);
-}
-
-// ============================================================================
-// const short pointer
-// ============================================================================
-
-// --- const_short_pointer.h
-
-auto foo(const short* a) -> void;
-
-// --- fail_todo_import_const_short_pointer.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "const_short_pointer.h";
-
-fn F() {
-  var a: i16 = 1;
-  // CHECK:STDERR: fail_todo_import_const_short_pointer.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: parameter type: const short *` [SemanticsTodo]
-  // CHECK:STDERR:   Cpp.foo(&a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR: fail_todo_import_const_short_pointer.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
-  // CHECK:STDERR:   Cpp.foo(&a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR:
-  Cpp.foo(&a);
-}
-
-// CHECK:STDOUT: --- import_short.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %As.type.90f: type = generic_interface_type @As [concrete]
-// CHECK:STDOUT:   %As.generic: %As.type.90f = struct_value () [concrete]
-// CHECK:STDOUT:   %As.type.a96: type = facet_type <@As, @As(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.be5: type = fn_type @Convert.1, @As(%i16) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.062: type = fn_type @Convert.6, @impl.686(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.527: %Convert.type.062 = struct_value () [symbolic]
-// CHECK:STDOUT:   %As.impl_witness.0ef: <witness> = impl_witness imports.%As.impl_witness_table.eb4, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.172: type = fn_type @Convert.6, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.489: %Convert.type.172 = struct_value () [concrete]
-// CHECK:STDOUT:   %As.facet: %As.type.a96 = facet_value Core.IntLiteral, (%As.impl_witness.0ef) [concrete]
-// CHECK:STDOUT:   %.91d: type = fn_type_with_self_type %Convert.type.be5, %As.facet [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.489 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.489, @Convert.6(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.f90: %i16 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .As = %Core.As
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.2f8 = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i16 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:       %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:       %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i16 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.As: %As.type.90f = import_ref Core//prelude/operators/as, As, loaded [concrete = constants.%As.generic]
-// CHECK:STDOUT:   %Core.import_ref.78a: @impl.686.%Convert.type (%Convert.type.062) = import_ref Core//prelude/types/int, loc28_39, loaded [symbolic = @impl.686.%Convert (constants.%Convert.527)]
-// CHECK:STDOUT:   %As.impl_witness_table.eb4 = impl_witness_table (%Core.import_ref.78a), @impl.686 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "short.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:   %impl.elem0: %.91d = impl_witness_access constants.%As.impl_witness.0ef, element0 [concrete = constants.%Convert.489]
-// CHECK:STDOUT:   %bound_method.loc7_13.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.6(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_13.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_13.2(%int_1) [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.1: %i16 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.2: %i16 = converted %int_1, %.loc7_13.1 [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_13.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i16);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_short_max.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32767.f4b: Core.IntLiteral = int_value 32767 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.adb: type = facet_type <@ImplicitAs, @ImplicitAs(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.fa6: type = fn_type @Convert.1, @ImplicitAs(%i16) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.97b: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.33c: type = fn_type @Convert.3, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.d0a: %Convert.type.33c = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.6f2: %ImplicitAs.type.adb = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.97b) [concrete]
-// CHECK:STDOUT:   %.236: type = fn_type_with_self_type %Convert.type.fa6, %ImplicitAs.facet.6f2 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_32767.f4b, %Convert.d0a [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.d0a, @Convert.3(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_32767.f4b, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_32767.faa: %i16 = int_value 32767 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.2f8 = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i16 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:       %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:       %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i16 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "short.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_32767: Core.IntLiteral = int_value 32767 [concrete = constants.%int_32767.f4b]
-// CHECK:STDOUT:   %impl.elem0: %.236 = impl_witness_access constants.%ImplicitAs.impl_witness.97b, element0 [concrete = constants.%Convert.d0a]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_32767, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int_32767, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_11.2(%int_32767) [concrete = constants.%int_32767.faa]
-// CHECK:STDOUT:   %.loc7_11.1: %i16 = value_of_initializer %int.convert_checked [concrete = constants.%int_32767.faa]
-// CHECK:STDOUT:   %.loc7_11.2: %i16 = converted %int_32767, %.loc7_11.1 [concrete = constants.%int_32767.faa]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i16);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_import_short_overflow_max.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32768.4d0: Core.IntLiteral = int_value 32768 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.adb: type = facet_type <@ImplicitAs, @ImplicitAs(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.fa6: type = fn_type @Convert.1, @ImplicitAs(%i16) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.97b: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.33c: type = fn_type @Convert.3, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.d0a: %Convert.type.33c = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.6f2: %ImplicitAs.type.adb = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.97b) [concrete]
-// CHECK:STDOUT:   %.236: type = fn_type_with_self_type %Convert.type.fa6, %ImplicitAs.facet.6f2 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_32768.4d0, %Convert.d0a [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.d0a, @Convert.3(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_32768.4d0, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_32768.e7f: %i16 = int_value 32768 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.2f8 = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i16 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:       %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:       %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i16 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "short.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_32768: Core.IntLiteral = int_value 32768 [concrete = constants.%int_32768.4d0]
-// CHECK:STDOUT:   %impl.elem0: %.236 = impl_witness_access constants.%ImplicitAs.impl_witness.97b, element0 [concrete = constants.%Convert.d0a]
-// CHECK:STDOUT:   %bound_method.loc12_11.1: <bound method> = bound_method %int_32768, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc12_11.2: <bound method> = bound_method %int_32768, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc12_11.2(%int_32768) [concrete = constants.%int_32768.e7f]
-// CHECK:STDOUT:   %.loc12_11.1: %i16 = value_of_initializer %int.convert_checked [concrete = constants.%int_32768.e7f]
-// CHECK:STDOUT:   %.loc12_11.2: %i16 = converted %int_32768, %.loc12_11.1 [concrete = constants.%int_32768.e7f]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc12_11.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i16);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_short_min.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32768: Core.IntLiteral = int_value 32768 [concrete]
-// CHECK:STDOUT:   %Negate.type: type = facet_type <@Negate> [concrete]
-// CHECK:STDOUT:   %Op.type.e42: type = fn_type @Op.1 [concrete]
-// CHECK:STDOUT:   %Negate.impl_witness.973: <witness> = impl_witness imports.%Negate.impl_witness_table.b22 [concrete]
-// CHECK:STDOUT:   %Negate.facet: %Negate.type = facet_value Core.IntLiteral, (%Negate.impl_witness.973) [concrete]
-// CHECK:STDOUT:   %.d3d: type = fn_type_with_self_type %Op.type.e42, %Negate.facet [concrete]
-// CHECK:STDOUT:   %Op.type.18a: type = fn_type @Op.7 [concrete]
-// CHECK:STDOUT:   %Op.99f: %Op.type.18a = struct_value () [concrete]
-// CHECK:STDOUT:   %Op.bound: <bound method> = bound_method %int_32768, %Op.99f [concrete]
-// CHECK:STDOUT:   %int_-32768.882: Core.IntLiteral = int_value -32768 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.adb: type = facet_type <@ImplicitAs, @ImplicitAs(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.fa6: type = fn_type @Convert.1, @ImplicitAs(%i16) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.97b: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.33c: type = fn_type @Convert.3, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.d0a: %Convert.type.33c = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.6f2: %ImplicitAs.type.adb = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.97b) [concrete]
-// CHECK:STDOUT:   %.236: type = fn_type_with_self_type %Convert.type.fa6, %ImplicitAs.facet.6f2 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_-32768.882, %Convert.d0a [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.d0a, @Convert.3(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_-32768.882, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_-32768.7e5: %i16 = int_value -32768 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .Negate = %Core.Negate
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.2f8 = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i16 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:       %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:       %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i16 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Negate: type = import_ref Core//prelude/operators/arithmetic, Negate, loaded [concrete = constants.%Negate.type]
-// CHECK:STDOUT:   %Core.import_ref.abd9 = import_ref Core//prelude/operators/arithmetic, loc111_50, unloaded
-// CHECK:STDOUT:   %Core.import_ref.5e6a: %Op.type.18a = import_ref Core//prelude/operators/arithmetic, loc112_31, loaded [concrete = constants.%Op.99f]
-// CHECK:STDOUT:   %Negate.impl_witness_table.b22 = impl_witness_table (%Core.import_ref.abd9, %Core.import_ref.5e6a), @impl.0ef [concrete]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "short.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_32768: Core.IntLiteral = int_value 32768 [concrete = constants.%int_32768]
-// CHECK:STDOUT:   %impl.elem1: %.d3d = impl_witness_access constants.%Negate.impl_witness.973, element1 [concrete = constants.%Op.99f]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_32768, %impl.elem1 [concrete = constants.%Op.bound]
-// CHECK:STDOUT:   %int.snegate: init Core.IntLiteral = call %bound_method.loc7_11.1(%int_32768) [concrete = constants.%int_-32768.882]
-// CHECK:STDOUT:   %impl.elem0: %.236 = impl_witness_access constants.%ImplicitAs.impl_witness.97b, element0 [concrete = constants.%Convert.d0a]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int.snegate, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.3: <bound method> = bound_method %int.snegate, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %.loc7_11.1: Core.IntLiteral = value_of_initializer %int.snegate [concrete = constants.%int_-32768.882]
-// CHECK:STDOUT:   %.loc7_11.2: Core.IntLiteral = converted %int.snegate, %.loc7_11.1 [concrete = constants.%int_-32768.882]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_11.3(%.loc7_11.2) [concrete = constants.%int_-32768.7e5]
-// CHECK:STDOUT:   %.loc7_11.3: %i16 = value_of_initializer %int.convert_checked [concrete = constants.%int_-32768.7e5]
-// CHECK:STDOUT:   %.loc7_11.4: %i16 = converted %int.snegate, %.loc7_11.3 [concrete = constants.%int_-32768.7e5]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.4)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i16);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_import_short_overflow_min.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32769: Core.IntLiteral = int_value 32769 [concrete]
-// CHECK:STDOUT:   %Negate.type: type = facet_type <@Negate> [concrete]
-// CHECK:STDOUT:   %Op.type.e42: type = fn_type @Op.1 [concrete]
-// CHECK:STDOUT:   %Negate.impl_witness.973: <witness> = impl_witness imports.%Negate.impl_witness_table.b22 [concrete]
-// CHECK:STDOUT:   %Negate.facet: %Negate.type = facet_value Core.IntLiteral, (%Negate.impl_witness.973) [concrete]
-// CHECK:STDOUT:   %.d3d: type = fn_type_with_self_type %Op.type.e42, %Negate.facet [concrete]
-// CHECK:STDOUT:   %Op.type.18a: type = fn_type @Op.7 [concrete]
-// CHECK:STDOUT:   %Op.99f: %Op.type.18a = struct_value () [concrete]
-// CHECK:STDOUT:   %Op.bound: <bound method> = bound_method %int_32769, %Op.99f [concrete]
-// CHECK:STDOUT:   %int_-32769.5a5: Core.IntLiteral = int_value -32769 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.adb: type = facet_type <@ImplicitAs, @ImplicitAs(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.fa6: type = fn_type @Convert.1, @ImplicitAs(%i16) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.97b: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.33c: type = fn_type @Convert.3, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.d0a: %Convert.type.33c = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.6f2: %ImplicitAs.type.adb = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.97b) [concrete]
-// CHECK:STDOUT:   %.236: type = fn_type_with_self_type %Convert.type.fa6, %ImplicitAs.facet.6f2 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_-32769.5a5, %Convert.d0a [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.d0a, @Convert.3(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_-32769.5a5, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_-32769.883: %i16 = int_value -32769 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .Negate = %Core.Negate
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.2f8 = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i16 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:       %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:       %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i16 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Negate: type = import_ref Core//prelude/operators/arithmetic, Negate, loaded [concrete = constants.%Negate.type]
-// CHECK:STDOUT:   %Core.import_ref.abd9 = import_ref Core//prelude/operators/arithmetic, loc111_50, unloaded
-// CHECK:STDOUT:   %Core.import_ref.5e6a: %Op.type.18a = import_ref Core//prelude/operators/arithmetic, loc112_31, loaded [concrete = constants.%Op.99f]
-// CHECK:STDOUT:   %Negate.impl_witness_table.b22 = impl_witness_table (%Core.import_ref.abd9, %Core.import_ref.5e6a), @impl.0ef [concrete]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "short.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_32769: Core.IntLiteral = int_value 32769 [concrete = constants.%int_32769]
-// CHECK:STDOUT:   %impl.elem1: %.d3d = impl_witness_access constants.%Negate.impl_witness.973, element1 [concrete = constants.%Op.99f]
-// CHECK:STDOUT:   %bound_method.loc12_11.1: <bound method> = bound_method %int_32769, %impl.elem1 [concrete = constants.%Op.bound]
-// CHECK:STDOUT:   %int.snegate: init Core.IntLiteral = call %bound_method.loc12_11.1(%int_32769) [concrete = constants.%int_-32769.5a5]
-// CHECK:STDOUT:   %impl.elem0: %.236 = impl_witness_access constants.%ImplicitAs.impl_witness.97b, element0 [concrete = constants.%Convert.d0a]
-// CHECK:STDOUT:   %bound_method.loc12_11.2: <bound method> = bound_method %int.snegate, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc12_11.3: <bound method> = bound_method %int.snegate, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %.loc12_11.1: Core.IntLiteral = value_of_initializer %int.snegate [concrete = constants.%int_-32769.5a5]
-// CHECK:STDOUT:   %.loc12_11.2: Core.IntLiteral = converted %int.snegate, %.loc12_11.1 [concrete = constants.%int_-32769.5a5]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc12_11.3(%.loc12_11.2) [concrete = constants.%int_-32769.883]
-// CHECK:STDOUT:   %.loc12_11.3: %i16 = value_of_initializer %int.convert_checked [concrete = constants.%int_-32769.883]
-// CHECK:STDOUT:   %.loc12_11.4: %i16 = converted %int.snegate, %.loc12_11.3 [concrete = constants.%int_-32769.883]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc12_11.4)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i16);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_import_short_int32_arg.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %As.type.90f: type = generic_interface_type @As [concrete]
-// CHECK:STDOUT:   %As.generic: %As.type.90f = struct_value () [concrete]
-// CHECK:STDOUT:   %As.type.fd4: type = facet_type <@As, @As(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.99b: type = fn_type @Convert.1, @As(%i32) [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.062: type = fn_type @Convert.6, @impl.686(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.527: %Convert.type.062 = struct_value () [symbolic]
-// CHECK:STDOUT:   %As.impl_witness.6b4: <witness> = impl_witness imports.%As.impl_witness_table.eb4, @impl.686(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.4fd: type = fn_type @Convert.6, @impl.686(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.197: %Convert.type.4fd = struct_value () [concrete]
-// CHECK:STDOUT:   %As.facet: %As.type.fd4 = facet_value Core.IntLiteral, (%As.impl_witness.6b4) [concrete]
-// CHECK:STDOUT:   %.982: type = fn_type_with_self_type %Convert.type.99b, %As.facet [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.197 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.197, @Convert.6(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .As = %Core.As
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.2f8 = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i16 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:       %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:       %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i16 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.As: %As.type.90f = import_ref Core//prelude/operators/as, As, loaded [concrete = constants.%As.generic]
-// CHECK:STDOUT:   %Core.import_ref.78a: @impl.686.%Convert.type (%Convert.type.062) = import_ref Core//prelude/types/int, loc28_39, loaded [symbolic = @impl.686.%Convert (constants.%Convert.527)]
-// CHECK:STDOUT:   %As.impl_witness_table.eb4 = impl_witness_table (%Core.import_ref.78a), @impl.686 [concrete]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "short.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:   %impl.elem0: %.982 = impl_witness_access constants.%As.impl_witness.6b4, element0 [concrete = constants.%Convert.197]
-// CHECK:STDOUT:   %bound_method.loc15_13.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.6(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc15_13.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc15_13.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc15_13.1: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc15_13.2: %i32 = converted %int_1, %.loc15_13.1 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc15_13.3: %i16 = converted %.loc15_13.2, <error> [concrete = <error>]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(<error>)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i16);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_short_int.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %As.type.90f: type = generic_interface_type @As [concrete]
-// CHECK:STDOUT:   %As.generic: %As.type.90f = struct_value () [concrete]
-// CHECK:STDOUT:   %As.type.a96: type = facet_type <@As, @As(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.be5: type = fn_type @Convert.1, @As(%i16) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.062: type = fn_type @Convert.6, @impl.686(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.527: %Convert.type.062 = struct_value () [symbolic]
-// CHECK:STDOUT:   %As.impl_witness.0ef: <witness> = impl_witness imports.%As.impl_witness_table.eb4, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.172: type = fn_type @Convert.6, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.489: %Convert.type.172 = struct_value () [concrete]
-// CHECK:STDOUT:   %As.facet: %As.type.a96 = facet_value Core.IntLiteral, (%As.impl_witness.0ef) [concrete]
-// CHECK:STDOUT:   %.91d: type = fn_type_with_self_type %Convert.type.be5, %As.facet [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.489 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.489, @Convert.6(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.f90: %i16 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .As = %Core.As
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.2f8 = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i16 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:       %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:       %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i16 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.As: %As.type.90f = import_ref Core//prelude/operators/as, As, loaded [concrete = constants.%As.generic]
-// CHECK:STDOUT:   %Core.import_ref.78a: @impl.686.%Convert.type (%Convert.type.062) = import_ref Core//prelude/types/int, loc28_39, loaded [symbolic = @impl.686.%Convert (constants.%Convert.527)]
-// CHECK:STDOUT:   %As.impl_witness_table.eb4 = impl_witness_table (%Core.import_ref.78a), @impl.686 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "short_int.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:   %impl.elem0: %.91d = impl_witness_access constants.%As.impl_witness.0ef, element0 [concrete = constants.%Convert.489]
-// CHECK:STDOUT:   %bound_method.loc7_13.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.6(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_13.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_13.2(%int_1) [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.1: %i16 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.2: %i16 = converted %int_1, %.loc7_13.1 [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_13.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i16);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_signed_short.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %As.type.90f: type = generic_interface_type @As [concrete]
-// CHECK:STDOUT:   %As.generic: %As.type.90f = struct_value () [concrete]
-// CHECK:STDOUT:   %As.type.a96: type = facet_type <@As, @As(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.be5: type = fn_type @Convert.1, @As(%i16) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.062: type = fn_type @Convert.6, @impl.686(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.527: %Convert.type.062 = struct_value () [symbolic]
-// CHECK:STDOUT:   %As.impl_witness.0ef: <witness> = impl_witness imports.%As.impl_witness_table.eb4, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.172: type = fn_type @Convert.6, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.489: %Convert.type.172 = struct_value () [concrete]
-// CHECK:STDOUT:   %As.facet: %As.type.a96 = facet_value Core.IntLiteral, (%As.impl_witness.0ef) [concrete]
-// CHECK:STDOUT:   %.91d: type = fn_type_with_self_type %Convert.type.be5, %As.facet [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.489 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.489, @Convert.6(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.f90: %i16 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .As = %Core.As
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.2f8 = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i16 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:       %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:       %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i16 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.As: %As.type.90f = import_ref Core//prelude/operators/as, As, loaded [concrete = constants.%As.generic]
-// CHECK:STDOUT:   %Core.import_ref.78a: @impl.686.%Convert.type (%Convert.type.062) = import_ref Core//prelude/types/int, loc28_39, loaded [symbolic = @impl.686.%Convert (constants.%Convert.527)]
-// CHECK:STDOUT:   %As.impl_witness_table.eb4 = impl_witness_table (%Core.import_ref.78a), @impl.686 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "signed_short.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:   %impl.elem0: %.91d = impl_witness_access constants.%As.impl_witness.0ef, element0 [concrete = constants.%Convert.489]
-// CHECK:STDOUT:   %bound_method.loc7_13.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.6(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_13.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_13.2(%int_1) [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.1: %i16 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.2: %i16 = converted %int_1, %.loc7_13.1 [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_13.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i16);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_signed_short_int.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %As.type.90f: type = generic_interface_type @As [concrete]
-// CHECK:STDOUT:   %As.generic: %As.type.90f = struct_value () [concrete]
-// CHECK:STDOUT:   %As.type.a96: type = facet_type <@As, @As(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.be5: type = fn_type @Convert.1, @As(%i16) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.062: type = fn_type @Convert.6, @impl.686(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.527: %Convert.type.062 = struct_value () [symbolic]
-// CHECK:STDOUT:   %As.impl_witness.0ef: <witness> = impl_witness imports.%As.impl_witness_table.eb4, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.172: type = fn_type @Convert.6, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.489: %Convert.type.172 = struct_value () [concrete]
-// CHECK:STDOUT:   %As.facet: %As.type.a96 = facet_value Core.IntLiteral, (%As.impl_witness.0ef) [concrete]
-// CHECK:STDOUT:   %.91d: type = fn_type_with_self_type %Convert.type.be5, %As.facet [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.489 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.489, @Convert.6(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.f90: %i16 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .As = %Core.As
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.2f8 = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i16 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:       %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:       %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i16 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.As: %As.type.90f = import_ref Core//prelude/operators/as, As, loaded [concrete = constants.%As.generic]
-// CHECK:STDOUT:   %Core.import_ref.78a: @impl.686.%Convert.type (%Convert.type.062) = import_ref Core//prelude/types/int, loc28_39, loaded [symbolic = @impl.686.%Convert (constants.%Convert.527)]
-// CHECK:STDOUT:   %As.impl_witness_table.eb4 = impl_witness_table (%Core.import_ref.78a), @impl.686 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "signed_short_int.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:   %impl.elem0: %.91d = impl_witness_access constants.%As.impl_witness.0ef, element0 [concrete = constants.%Convert.489]
-// CHECK:STDOUT:   %bound_method.loc7_13.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.6(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_13.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_13.2(%int_1) [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.1: %i16 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.2: %i16 = converted %int_1, %.loc7_13.1 [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_13.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i16);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_int16_t.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %As.type.90f: type = generic_interface_type @As [concrete]
-// CHECK:STDOUT:   %As.generic: %As.type.90f = struct_value () [concrete]
-// CHECK:STDOUT:   %As.type.a96: type = facet_type <@As, @As(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.be5: type = fn_type @Convert.1, @As(%i16) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.062: type = fn_type @Convert.6, @impl.686(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.527: %Convert.type.062 = struct_value () [symbolic]
-// CHECK:STDOUT:   %As.impl_witness.0ef: <witness> = impl_witness imports.%As.impl_witness_table.eb4, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.172: type = fn_type @Convert.6, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.489: %Convert.type.172 = struct_value () [concrete]
-// CHECK:STDOUT:   %As.facet: %As.type.a96 = facet_value Core.IntLiteral, (%As.impl_witness.0ef) [concrete]
-// CHECK:STDOUT:   %.91d: type = fn_type_with_self_type %Convert.type.be5, %As.facet [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.489 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.489, @Convert.6(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.f90: %i16 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .As = %Core.As
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.2f8 = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i16 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:       %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:       %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i16 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.As: %As.type.90f = import_ref Core//prelude/operators/as, As, loaded [concrete = constants.%As.generic]
-// CHECK:STDOUT:   %Core.import_ref.78a: @impl.686.%Convert.type (%Convert.type.062) = import_ref Core//prelude/types/int, loc28_39, loaded [symbolic = @impl.686.%Convert (constants.%Convert.527)]
-// CHECK:STDOUT:   %As.impl_witness_table.eb4 = impl_witness_table (%Core.import_ref.78a), @impl.686 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "int16_t.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:   %impl.elem0: %.91d = impl_witness_access constants.%As.impl_witness.0ef, element0 [concrete = constants.%Convert.489]
-// CHECK:STDOUT:   %bound_method.loc7_13.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.6(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_13.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_13.2(%int_1) [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.1: %i16 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.2: %i16 = converted %int_1, %.loc7_13.1 [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_13.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i16);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_const_short.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %As.type.90f: type = generic_interface_type @As [concrete]
-// CHECK:STDOUT:   %As.generic: %As.type.90f = struct_value () [concrete]
-// CHECK:STDOUT:   %As.type.a96: type = facet_type <@As, @As(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.be5: type = fn_type @Convert.1, @As(%i16) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.062: type = fn_type @Convert.6, @impl.686(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.527: %Convert.type.062 = struct_value () [symbolic]
-// CHECK:STDOUT:   %As.impl_witness.0ef: <witness> = impl_witness imports.%As.impl_witness_table.eb4, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.172: type = fn_type @Convert.6, @impl.686(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.489: %Convert.type.172 = struct_value () [concrete]
-// CHECK:STDOUT:   %As.facet: %As.type.a96 = facet_value Core.IntLiteral, (%As.impl_witness.0ef) [concrete]
-// CHECK:STDOUT:   %.91d: type = fn_type_with_self_type %Convert.type.be5, %As.facet [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.489 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.489, @Convert.6(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.f90: %i16 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .As = %Core.As
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.2f8 = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i16 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:       %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:       %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i16 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.As: %As.type.90f = import_ref Core//prelude/operators/as, As, loaded [concrete = constants.%As.generic]
-// CHECK:STDOUT:   %Core.import_ref.78a: @impl.686.%Convert.type (%Convert.type.062) = import_ref Core//prelude/types/int, loc28_39, loaded [symbolic = @impl.686.%Convert (constants.%Convert.527)]
-// CHECK:STDOUT:   %As.impl_witness_table.eb4 = impl_witness_table (%Core.import_ref.78a), @impl.686 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "const_short.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:   %impl.elem0: %.91d = impl_witness_access constants.%As.impl_witness.0ef, element0 [concrete = constants.%Convert.489]
-// CHECK:STDOUT:   %bound_method.loc7_13.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.6(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_13.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_13.2(%int_1) [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.1: %i16 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_13.2: %i16 = converted %int_1, %.loc7_13.1 [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_13.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i16);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_todo_import_short_ref.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.adb: type = facet_type <@ImplicitAs, @ImplicitAs(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.fa6: type = fn_type @Convert.1, @ImplicitAs(%i16) [concrete]
-// CHECK:STDOUT:   %T.8b3: type = bind_symbolic_name T, 0 [symbolic]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.97b: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.33c: type = fn_type @Convert.3, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.d0a: %Convert.type.33c = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.6f2: %ImplicitAs.type.adb = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.97b) [concrete]
-// CHECK:STDOUT:   %.236: type = fn_type_with_self_type %Convert.type.fa6, %ImplicitAs.facet.6f2 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.d0a [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.d0a, @Convert.3(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.f90: %i16 = int_value 1 [concrete]
-// CHECK:STDOUT:   %Destroy.type: type = facet_type <@Destroy> [concrete]
-// CHECK:STDOUT:   %Op.type.bae: type = fn_type @Op.95 [concrete]
-// CHECK:STDOUT:   %Op.type.bc9: type = fn_type @Op.96, @impl.49c(%T.8b3) [symbolic]
-// CHECK:STDOUT:   %Op.46f: %Op.type.bc9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %Destroy.impl_witness.d4a: <witness> = impl_witness imports.%Destroy.impl_witness_table, @impl.49c(%i16) [concrete]
-// CHECK:STDOUT:   %Op.type.23c: type = fn_type @Op.96, @impl.49c(%i16) [concrete]
-// CHECK:STDOUT:   %Op.507: %Op.type.23c = struct_value () [concrete]
-// CHECK:STDOUT:   %ptr.251: type = ptr_type %i16 [concrete]
-// CHECK:STDOUT:   %Destroy.facet: %Destroy.type = facet_value %i16, (%Destroy.impl_witness.d4a) [concrete]
-// CHECK:STDOUT:   %.8f2: type = fn_type_with_self_type %Op.type.bae, %Destroy.facet [concrete]
-// CHECK:STDOUT:   %Op.specific_fn.c10: <specific function> = specific_function %Op.507, @Op.96(%i16) [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     .Destroy = %Core.Destroy
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = <error>
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT:   %Core.Destroy: type = import_ref Core//prelude/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
-// CHECK:STDOUT:   %Core.import_ref.0b9: @impl.49c.%Op.type (%Op.type.bc9) = import_ref Core//prelude/destroy, loc15_29, loaded [symbolic = @impl.49c.%Op (constants.%Op.46f)]
-// CHECK:STDOUT:   %Destroy.impl_witness_table = impl_witness_table (%Core.import_ref.0b9), @impl.49c [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "short_ref.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   name_binding_decl {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.var_patt: %pattern_type.2f8 = var_pattern %a.patt [concrete]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a.var: ref %i16 = var %a.var_patt
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0.loc7_3.1: %.236 = impl_witness_access constants.%ImplicitAs.impl_witness.97b, element0 [concrete = constants.%Convert.d0a]
-// CHECK:STDOUT:   %bound_method.loc7_3.1: <bound method> = bound_method %int_1, %impl.elem0.loc7_3.1 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn.loc7_3.1: <specific function> = specific_function %impl.elem0.loc7_3.1, @Convert.3(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_3.2: <bound method> = bound_method %int_1, %specific_fn.loc7_3.1 [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_3.2(%int_1) [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_3: init %i16 = converted %int_1, %int.convert_checked [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   assign %a.var, %.loc7_3
-// CHECK:STDOUT:   %.loc7_10: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:     %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:     %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a: ref %i16 = bind_name a, %a.var
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: <error> = name_ref foo, <error> [concrete = <error>]
-// CHECK:STDOUT:   %a.ref: ref %i16 = name_ref a, %a
-// CHECK:STDOUT:   %impl.elem0.loc7_3.2: %.8f2 = impl_witness_access constants.%Destroy.impl_witness.d4a, element0 [concrete = constants.%Op.507]
-// CHECK:STDOUT:   %bound_method.loc7_3.3: <bound method> = bound_method %a.var, %impl.elem0.loc7_3.2
-// CHECK:STDOUT:   %specific_fn.loc7_3.2: <specific function> = specific_function %impl.elem0.loc7_3.2, @Op.96(constants.%i16) [concrete = constants.%Op.specific_fn.c10]
-// CHECK:STDOUT:   %bound_method.loc7_3.4: <bound method> = bound_method %a.var, %specific_fn.loc7_3.2
-// CHECK:STDOUT:   %addr: %ptr.251 = addr_of %a.var
-// CHECK:STDOUT:   %no_op: init %empty_tuple.type = call %bound_method.loc7_3.4(%addr)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_todo_import_const_short_ref.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.adb: type = facet_type <@ImplicitAs, @ImplicitAs(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.fa6: type = fn_type @Convert.1, @ImplicitAs(%i16) [concrete]
-// CHECK:STDOUT:   %T.8b3: type = bind_symbolic_name T, 0 [symbolic]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.97b: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.33c: type = fn_type @Convert.3, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.d0a: %Convert.type.33c = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.6f2: %ImplicitAs.type.adb = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.97b) [concrete]
-// CHECK:STDOUT:   %.236: type = fn_type_with_self_type %Convert.type.fa6, %ImplicitAs.facet.6f2 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.d0a [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.d0a, @Convert.3(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.f90: %i16 = int_value 1 [concrete]
-// CHECK:STDOUT:   %Destroy.type: type = facet_type <@Destroy> [concrete]
-// CHECK:STDOUT:   %Op.type.bae: type = fn_type @Op.95 [concrete]
-// CHECK:STDOUT:   %Op.type.bc9: type = fn_type @Op.96, @impl.49c(%T.8b3) [symbolic]
-// CHECK:STDOUT:   %Op.46f: %Op.type.bc9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %Destroy.impl_witness.d4a: <witness> = impl_witness imports.%Destroy.impl_witness_table, @impl.49c(%i16) [concrete]
-// CHECK:STDOUT:   %Op.type.23c: type = fn_type @Op.96, @impl.49c(%i16) [concrete]
-// CHECK:STDOUT:   %Op.507: %Op.type.23c = struct_value () [concrete]
-// CHECK:STDOUT:   %ptr.251: type = ptr_type %i16 [concrete]
-// CHECK:STDOUT:   %Destroy.facet: %Destroy.type = facet_value %i16, (%Destroy.impl_witness.d4a) [concrete]
-// CHECK:STDOUT:   %.8f2: type = fn_type_with_self_type %Op.type.bae, %Destroy.facet [concrete]
-// CHECK:STDOUT:   %Op.specific_fn.c10: <specific function> = specific_function %Op.507, @Op.96(%i16) [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     .Destroy = %Core.Destroy
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = <error>
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT:   %Core.Destroy: type = import_ref Core//prelude/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
-// CHECK:STDOUT:   %Core.import_ref.0b9: @impl.49c.%Op.type (%Op.type.bc9) = import_ref Core//prelude/destroy, loc15_29, loaded [symbolic = @impl.49c.%Op (constants.%Op.46f)]
-// CHECK:STDOUT:   %Destroy.impl_witness_table = impl_witness_table (%Core.import_ref.0b9), @impl.49c [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "const_short_ref.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   name_binding_decl {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.var_patt: %pattern_type.2f8 = var_pattern %a.patt [concrete]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a.var: ref %i16 = var %a.var_patt
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0.loc7_3.1: %.236 = impl_witness_access constants.%ImplicitAs.impl_witness.97b, element0 [concrete = constants.%Convert.d0a]
-// CHECK:STDOUT:   %bound_method.loc7_3.1: <bound method> = bound_method %int_1, %impl.elem0.loc7_3.1 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn.loc7_3.1: <specific function> = specific_function %impl.elem0.loc7_3.1, @Convert.3(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_3.2: <bound method> = bound_method %int_1, %specific_fn.loc7_3.1 [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_3.2(%int_1) [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_3: init %i16 = converted %int_1, %int.convert_checked [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   assign %a.var, %.loc7_3
-// CHECK:STDOUT:   %.loc7_10: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:     %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:     %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a: ref %i16 = bind_name a, %a.var
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: <error> = name_ref foo, <error> [concrete = <error>]
-// CHECK:STDOUT:   %a.ref: ref %i16 = name_ref a, %a
-// CHECK:STDOUT:   %impl.elem0.loc7_3.2: %.8f2 = impl_witness_access constants.%Destroy.impl_witness.d4a, element0 [concrete = constants.%Op.507]
-// CHECK:STDOUT:   %bound_method.loc7_3.3: <bound method> = bound_method %a.var, %impl.elem0.loc7_3.2
-// CHECK:STDOUT:   %specific_fn.loc7_3.2: <specific function> = specific_function %impl.elem0.loc7_3.2, @Op.96(constants.%i16) [concrete = constants.%Op.specific_fn.c10]
-// CHECK:STDOUT:   %bound_method.loc7_3.4: <bound method> = bound_method %a.var, %specific_fn.loc7_3.2
-// CHECK:STDOUT:   %addr: %ptr.251 = addr_of %a.var
-// CHECK:STDOUT:   %no_op: init %empty_tuple.type = call %bound_method.loc7_3.4(%addr)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_todo_import_short_pointer.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.adb: type = facet_type <@ImplicitAs, @ImplicitAs(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.fa6: type = fn_type @Convert.1, @ImplicitAs(%i16) [concrete]
-// CHECK:STDOUT:   %T.8b3: type = bind_symbolic_name T, 0 [symbolic]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.97b: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.33c: type = fn_type @Convert.3, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.d0a: %Convert.type.33c = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.6f2: %ImplicitAs.type.adb = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.97b) [concrete]
-// CHECK:STDOUT:   %.236: type = fn_type_with_self_type %Convert.type.fa6, %ImplicitAs.facet.6f2 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.d0a [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.d0a, @Convert.3(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.f90: %i16 = int_value 1 [concrete]
-// CHECK:STDOUT:   %ptr.251: type = ptr_type %i16 [concrete]
-// CHECK:STDOUT:   %Destroy.type: type = facet_type <@Destroy> [concrete]
-// CHECK:STDOUT:   %Op.type.bae: type = fn_type @Op.95 [concrete]
-// CHECK:STDOUT:   %Op.type.bc9: type = fn_type @Op.96, @impl.49c(%T.8b3) [symbolic]
-// CHECK:STDOUT:   %Op.46f: %Op.type.bc9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %Destroy.impl_witness.d4a: <witness> = impl_witness imports.%Destroy.impl_witness_table, @impl.49c(%i16) [concrete]
-// CHECK:STDOUT:   %Op.type.23c: type = fn_type @Op.96, @impl.49c(%i16) [concrete]
-// CHECK:STDOUT:   %Op.507: %Op.type.23c = struct_value () [concrete]
-// CHECK:STDOUT:   %Destroy.facet: %Destroy.type = facet_value %i16, (%Destroy.impl_witness.d4a) [concrete]
-// CHECK:STDOUT:   %.8f2: type = fn_type_with_self_type %Op.type.bae, %Destroy.facet [concrete]
-// CHECK:STDOUT:   %Op.specific_fn.c10: <specific function> = specific_function %Op.507, @Op.96(%i16) [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     .Destroy = %Core.Destroy
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = <error>
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT:   %Core.Destroy: type = import_ref Core//prelude/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
-// CHECK:STDOUT:   %Core.import_ref.0b9: @impl.49c.%Op.type (%Op.type.bc9) = import_ref Core//prelude/destroy, loc15_29, loaded [symbolic = @impl.49c.%Op (constants.%Op.46f)]
-// CHECK:STDOUT:   %Destroy.impl_witness_table = impl_witness_table (%Core.import_ref.0b9), @impl.49c [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "short_pointer.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   name_binding_decl {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.var_patt: %pattern_type.2f8 = var_pattern %a.patt [concrete]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a.var: ref %i16 = var %a.var_patt
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0.loc7_3.1: %.236 = impl_witness_access constants.%ImplicitAs.impl_witness.97b, element0 [concrete = constants.%Convert.d0a]
-// CHECK:STDOUT:   %bound_method.loc7_3.1: <bound method> = bound_method %int_1, %impl.elem0.loc7_3.1 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn.loc7_3.1: <specific function> = specific_function %impl.elem0.loc7_3.1, @Convert.3(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_3.2: <bound method> = bound_method %int_1, %specific_fn.loc7_3.1 [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_3.2(%int_1) [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_3: init %i16 = converted %int_1, %int.convert_checked [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   assign %a.var, %.loc7_3
-// CHECK:STDOUT:   %.loc7_10: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:     %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:     %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a: ref %i16 = bind_name a, %a.var
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: <error> = name_ref foo, <error> [concrete = <error>]
-// CHECK:STDOUT:   %a.ref: ref %i16 = name_ref a, %a
-// CHECK:STDOUT:   %addr.loc15: %ptr.251 = addr_of %a.ref
-// CHECK:STDOUT:   %impl.elem0.loc7_3.2: %.8f2 = impl_witness_access constants.%Destroy.impl_witness.d4a, element0 [concrete = constants.%Op.507]
-// CHECK:STDOUT:   %bound_method.loc7_3.3: <bound method> = bound_method %a.var, %impl.elem0.loc7_3.2
-// CHECK:STDOUT:   %specific_fn.loc7_3.2: <specific function> = specific_function %impl.elem0.loc7_3.2, @Op.96(constants.%i16) [concrete = constants.%Op.specific_fn.c10]
-// CHECK:STDOUT:   %bound_method.loc7_3.4: <bound method> = bound_method %a.var, %specific_fn.loc7_3.2
-// CHECK:STDOUT:   %addr.loc7: %ptr.251 = addr_of %a.var
-// CHECK:STDOUT:   %no_op: init %empty_tuple.type = call %bound_method.loc7_3.4(%addr.loc7)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_todo_import_const_short_pointer.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_16: Core.IntLiteral = int_value 16 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i16: type = class_type @Int, @Int(%int_16) [concrete]
-// CHECK:STDOUT:   %pattern_type.2f8: type = pattern_type %i16 [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.adb: type = facet_type <@ImplicitAs, @ImplicitAs(%i16)> [concrete]
-// CHECK:STDOUT:   %Convert.type.fa6: type = fn_type @Convert.1, @ImplicitAs(%i16) [concrete]
-// CHECK:STDOUT:   %T.8b3: type = bind_symbolic_name T, 0 [symbolic]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.97b: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.type.33c: type = fn_type @Convert.3, @impl.4f9(%int_16) [concrete]
-// CHECK:STDOUT:   %Convert.d0a: %Convert.type.33c = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.6f2: %ImplicitAs.type.adb = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.97b) [concrete]
-// CHECK:STDOUT:   %.236: type = fn_type_with_self_type %Convert.type.fa6, %ImplicitAs.facet.6f2 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.d0a [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.d0a, @Convert.3(%int_16) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.f90: %i16 = int_value 1 [concrete]
-// CHECK:STDOUT:   %ptr.251: type = ptr_type %i16 [concrete]
-// CHECK:STDOUT:   %Destroy.type: type = facet_type <@Destroy> [concrete]
-// CHECK:STDOUT:   %Op.type.bae: type = fn_type @Op.95 [concrete]
-// CHECK:STDOUT:   %Op.type.bc9: type = fn_type @Op.96, @impl.49c(%T.8b3) [symbolic]
-// CHECK:STDOUT:   %Op.46f: %Op.type.bc9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %Destroy.impl_witness.d4a: <witness> = impl_witness imports.%Destroy.impl_witness_table, @impl.49c(%i16) [concrete]
-// CHECK:STDOUT:   %Op.type.23c: type = fn_type @Op.96, @impl.49c(%i16) [concrete]
-// CHECK:STDOUT:   %Op.507: %Op.type.23c = struct_value () [concrete]
-// CHECK:STDOUT:   %Destroy.facet: %Destroy.type = facet_value %i16, (%Destroy.impl_witness.d4a) [concrete]
-// CHECK:STDOUT:   %.8f2: type = fn_type_with_self_type %Op.type.bae, %Destroy.facet [concrete]
-// CHECK:STDOUT:   %Op.specific_fn.c10: <specific function> = specific_function %Op.507, @Op.96(%i16) [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     .Destroy = %Core.Destroy
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = <error>
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT:   %Core.Destroy: type = import_ref Core//prelude/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
-// CHECK:STDOUT:   %Core.import_ref.0b9: @impl.49c.%Op.type (%Op.type.bc9) = import_ref Core//prelude/destroy, loc15_29, loaded [symbolic = @impl.49c.%Op (constants.%Op.46f)]
-// CHECK:STDOUT:   %Destroy.impl_witness_table = impl_witness_table (%Core.import_ref.0b9), @impl.49c [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "const_short_pointer.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   name_binding_decl {
-// CHECK:STDOUT:     %a.patt: %pattern_type.2f8 = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.var_patt: %pattern_type.2f8 = var_pattern %a.patt [concrete]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a.var: ref %i16 = var %a.var_patt
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0.loc7_3.1: %.236 = impl_witness_access constants.%ImplicitAs.impl_witness.97b, element0 [concrete = constants.%Convert.d0a]
-// CHECK:STDOUT:   %bound_method.loc7_3.1: <bound method> = bound_method %int_1, %impl.elem0.loc7_3.1 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn.loc7_3.1: <specific function> = specific_function %impl.elem0.loc7_3.1, @Convert.3(constants.%int_16) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_3.2: <bound method> = bound_method %int_1, %specific_fn.loc7_3.1 [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i16 = call %bound_method.loc7_3.2(%int_1) [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   %.loc7_3: init %i16 = converted %int_1, %int.convert_checked [concrete = constants.%int_1.f90]
-// CHECK:STDOUT:   assign %a.var, %.loc7_3
-// CHECK:STDOUT:   %.loc7_10: type = splice_block %i16 [concrete = constants.%i16] {
-// CHECK:STDOUT:     %int_16: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
-// CHECK:STDOUT:     %i16: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a: ref %i16 = bind_name a, %a.var
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: <error> = name_ref foo, <error> [concrete = <error>]
-// CHECK:STDOUT:   %a.ref: ref %i16 = name_ref a, %a
-// CHECK:STDOUT:   %addr.loc15: %ptr.251 = addr_of %a.ref
-// CHECK:STDOUT:   %impl.elem0.loc7_3.2: %.8f2 = impl_witness_access constants.%Destroy.impl_witness.d4a, element0 [concrete = constants.%Op.507]
-// CHECK:STDOUT:   %bound_method.loc7_3.3: <bound method> = bound_method %a.var, %impl.elem0.loc7_3.2
-// CHECK:STDOUT:   %specific_fn.loc7_3.2: <specific function> = specific_function %impl.elem0.loc7_3.2, @Op.96(constants.%i16) [concrete = constants.%Op.specific_fn.c10]
-// CHECK:STDOUT:   %bound_method.loc7_3.4: <bound method> = bound_method %a.var, %specific_fn.loc7_3.2
-// CHECK:STDOUT:   %addr.loc7: %ptr.251 = addr_of %a.var
-// CHECK:STDOUT:   %no_op: init %empty_tuple.type = call %bound_method.loc7_3.4(%addr.loc7)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:

toolchain/check/testdata/interop/cpp/function_param_int32.carbon

@@ -1,2158 +0,0 @@
-// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
-// Exceptions. See /LICENSE for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-// TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
-// EXTRA-ARGS: --dump-sem-ir-ranges=if-present
-//
-// AUTOUPDATE
-// TIP: To test this file alone, run:
-// TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/interop/cpp/function_param_int32.carbon
-// TIP: To dump output, run:
-// TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interop/cpp/function_param_int32.carbon
-
-// ============================================================================
-// int
-// ============================================================================
-
-// --- int.h
-
-auto foo(int a) -> void;
-
-// --- import_int.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "int.h";
-
-fn F() {
-  Cpp.foo(1);
-}
-
-// --- import_int_max.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "int.h";
-
-fn F() {
-  Cpp.foo(0x7FFF_FFFF);
-}
-
-// --- fail_import_int_overflow_max.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "int.h";
-
-fn F() {
-  // CHECK:STDERR: fail_import_int_overflow_max.carbon:[[@LINE+5]]:11: error: integer value 2147483648 too large for type `i32` [IntTooLargeForType]
-  // CHECK:STDERR:   Cpp.foo(0x8000_0000);
-  // CHECK:STDERR:           ^~~~~~~~~~~
-  // CHECK:STDERR: fail_import_int_overflow_max.carbon: note: initializing function parameter [InCallToFunctionParam]
-  // CHECK:STDERR:
-  Cpp.foo(0x8000_0000);
-}
-
-// --- import_int_min.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "int.h";
-
-fn F() {
-  Cpp.foo(-0x8000_0000);
-}
-
-// --- fail_import_int_overflow_min.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "int.h";
-
-fn F() {
-  // CHECK:STDERR: fail_import_int_overflow_min.carbon:[[@LINE+5]]:11: error: integer value -2147483649 too large for type `i32` [IntTooLargeForType]
-  // CHECK:STDERR:   Cpp.foo(-0x8000_0001);
-  // CHECK:STDERR:           ^~~~~~~~~~~~
-  // CHECK:STDERR: fail_import_int_overflow_min.carbon: note: initializing function parameter [InCallToFunctionParam]
-  // CHECK:STDERR:
-  Cpp.foo(-0x8000_0001);
-}
-
-// ============================================================================
-// signed int
-// ============================================================================
-
-// --- signed_int.h
-
-auto foo(signed int a) -> void;
-
-// --- import_signed_int.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "signed_int.h";
-
-fn F() {
-  Cpp.foo(1);
-}
-
-// ============================================================================
-// signed
-// ============================================================================
-
-// --- signed.h
-
-auto foo(signed a) -> void;
-
-// --- import_signed.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "signed.h";
-
-fn F() {
-  Cpp.foo(1);
-}
-
-// ============================================================================
-// typedef for int
-// ============================================================================
-
-// --- int32_t.h
-
-namespace std {
-  // Mimicking glibc definition for int32_t: https://codebrowser.dev/glibc/glibc/posix/bits/types.h.html#__int32_t
-  typedef signed int int32_t;
-}
-
-auto foo(std::int32_t a) -> void;
-
-// --- import_int32_t.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "int32_t.h";
-
-fn F() {
-  Cpp.foo(1);
-}
-
-// ============================================================================
-// ints
-// ============================================================================
-
-// --- ints.h
-
-auto foo(int a, int b) -> void;
-
-// --- import_ints.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "ints.h";
-
-fn F() {
-  Cpp.foo(1, 2);
-}
-
-// ============================================================================
-// Multiple ints
-// ============================================================================
-
-// --- multiple_ints.h
-
-auto foo1(int a, int b) -> void;
-
-auto foo2(int c, int b) -> void;
-
-// --- import_multiple_ints.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "multiple_ints.h";
-
-fn F() {
-  Cpp.foo1(1, 2);
-  Cpp.foo2(3, 4);
-}
-
-// ============================================================================
-// Unnamed int
-// ============================================================================
-
-// --- unnamed_int.h
-
-auto foo(int) -> void;
-
-// --- import_unnamed_int.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "unnamed_int.h";
-
-fn F() {
-  Cpp.foo(1);
-}
-
-// ============================================================================
-// int default
-// ============================================================================
-
-// --- int_default.h
-
-auto foo(int a = 0) -> void;
-
-// --- fail_todo_import_int_default_parameterless_call.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "int_default.h";
-
-fn F() {
-  // CHECK:STDERR: fail_todo_import_int_default_parameterless_call.carbon:[[@LINE+5]]:3: error: 0 arguments passed to function expecting 1 argument [CallArgCountMismatch]
-  // CHECK:STDERR:   Cpp.foo();
-  // CHECK:STDERR:   ^~~~~~~~~
-  // CHECK:STDERR: fail_todo_import_int_default_parameterless_call.carbon: note: calling function declared here [InCallToEntity]
-  // CHECK:STDERR:
-  Cpp.foo();
-}
-
-// --- import_int_default_sucessful_call.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "int_default.h";
-
-fn F() {
-  Cpp.foo(1);
-}
-
-// ============================================================================
-// const int
-// ============================================================================
-
-// --- const_int.h
-
-auto foo(const int a) -> void;
-
-// --- import_const_int.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "const_int.h";
-
-fn F() {
-  Cpp.foo(1);
-}
-
-// ============================================================================
-// int reference
-// ============================================================================
-
-// --- int_ref.h
-
-auto foo(int& a) -> int;
-
-// --- fail_todo_import_int_ref.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "int_ref.h";
-
-fn F() {
-  var a: i32 = 1;
-  // CHECK:STDERR: fail_todo_import_int_ref.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: parameter type: int &` [SemanticsTodo]
-  // CHECK:STDERR:   Cpp.foo(a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR: fail_todo_import_int_ref.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
-  // CHECK:STDERR:   Cpp.foo(a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR:
-  Cpp.foo(a);
-}
-
-// ============================================================================
-// const int reference
-// ============================================================================
-
-// --- const_int_ref.h
-
-auto foo(const int& a) -> int;
-
-// --- fail_todo_import_const_int_ref.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "const_int_ref.h";
-
-fn F() {
-  var a : i32 = 1;
-  // CHECK:STDERR: fail_todo_import_const_int_ref.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: parameter type: const int &` [SemanticsTodo]
-  // CHECK:STDERR:   Cpp.foo(a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR: fail_todo_import_const_int_ref.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
-  // CHECK:STDERR:   Cpp.foo(a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR:
-  Cpp.foo(a);
-}
-
-// ============================================================================
-// int pointer
-// ============================================================================
-
-// --- int_pointer.h
-
-auto foo(int* a) -> void;
-
-// --- fail_todo_import_int_pointer.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "int_pointer.h";
-
-fn F() {
-  var a: i32 = 1;
-  // CHECK:STDERR: fail_todo_import_int_pointer.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: parameter type: int *` [SemanticsTodo]
-  // CHECK:STDERR:   Cpp.foo(&a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR: fail_todo_import_int_pointer.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
-  // CHECK:STDERR:   Cpp.foo(&a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR:
-  Cpp.foo(&a);
-}
-
-// ============================================================================
-// const int pointer
-// ============================================================================
-
-// --- const_int_pointer.h
-
-auto foo(const int* a) -> int;
-
-// --- fail_todo_import_const_int_pointer.carbon
-
-library "[[@TEST_NAME]]";
-
-import Cpp library "const_int_pointer.h";
-
-fn F() {
-  var a : i32 = 1;
-  // CHECK:STDERR: fail_todo_import_const_int_pointer.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: parameter type: const int *` [SemanticsTodo]
-  // CHECK:STDERR:   Cpp.foo(&a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR: fail_todo_import_const_int_pointer.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
-  // CHECK:STDERR:   Cpp.foo(&a);
-  // CHECK:STDERR:   ^~~~~~~
-  // CHECK:STDERR:
-  Cpp.foo(&a);
-}
-
-// CHECK:STDOUT: --- import_int.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "int.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_11.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.1: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.2: %i32 = converted %int_1, %.loc7_11.1 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_int_max.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_2147483647.d89: Core.IntLiteral = int_value 2147483647 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_2147483647.d89, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_2147483647.d89, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_2147483647.a74: %i32 = int_value 2147483647 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "int.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_2147483647: Core.IntLiteral = int_value 2147483647 [concrete = constants.%int_2147483647.d89]
-// CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_2147483647, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int_2147483647, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_11.2(%int_2147483647) [concrete = constants.%int_2147483647.a74]
-// CHECK:STDOUT:   %.loc7_11.1: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_2147483647.a74]
-// CHECK:STDOUT:   %.loc7_11.2: %i32 = converted %int_2147483647, %.loc7_11.1 [concrete = constants.%int_2147483647.a74]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_import_int_overflow_max.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_2147483648.1db: Core.IntLiteral = int_value 2147483648 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_2147483648.1db, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_2147483648.1db, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_2147483648.8df: %i32 = int_value 2147483648 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "int.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_2147483648: Core.IntLiteral = int_value 2147483648 [concrete = constants.%int_2147483648.1db]
-// CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc12_11.1: <bound method> = bound_method %int_2147483648, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc12_11.2: <bound method> = bound_method %int_2147483648, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc12_11.2(%int_2147483648) [concrete = constants.%int_2147483648.8df]
-// CHECK:STDOUT:   %.loc12_11.1: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_2147483648.8df]
-// CHECK:STDOUT:   %.loc12_11.2: %i32 = converted %int_2147483648, %.loc12_11.1 [concrete = constants.%int_2147483648.8df]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc12_11.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_int_min.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_2147483648: Core.IntLiteral = int_value 2147483648 [concrete]
-// CHECK:STDOUT:   %Negate.type: type = facet_type <@Negate> [concrete]
-// CHECK:STDOUT:   %Op.type.e42: type = fn_type @Op.1 [concrete]
-// CHECK:STDOUT:   %Negate.impl_witness.973: <witness> = impl_witness imports.%Negate.impl_witness_table.b22 [concrete]
-// CHECK:STDOUT:   %Negate.facet: %Negate.type = facet_value Core.IntLiteral, (%Negate.impl_witness.973) [concrete]
-// CHECK:STDOUT:   %.d3d: type = fn_type_with_self_type %Op.type.e42, %Negate.facet [concrete]
-// CHECK:STDOUT:   %Op.type.18a: type = fn_type @Op.7 [concrete]
-// CHECK:STDOUT:   %Op.99f: %Op.type.18a = struct_value () [concrete]
-// CHECK:STDOUT:   %Op.bound: <bound method> = bound_method %int_2147483648, %Op.99f [concrete]
-// CHECK:STDOUT:   %int_-2147483648.3b9: Core.IntLiteral = int_value -2147483648 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_-2147483648.3b9, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_-2147483648.3b9, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_-2147483648.95c: %i32 = int_value -2147483648 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .Negate = %Core.Negate
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Negate: type = import_ref Core//prelude/operators/arithmetic, Negate, loaded [concrete = constants.%Negate.type]
-// CHECK:STDOUT:   %Core.import_ref.abd9 = import_ref Core//prelude/operators/arithmetic, loc111_50, unloaded
-// CHECK:STDOUT:   %Core.import_ref.5e6a: %Op.type.18a = import_ref Core//prelude/operators/arithmetic, loc112_31, loaded [concrete = constants.%Op.99f]
-// CHECK:STDOUT:   %Negate.impl_witness_table.b22 = impl_witness_table (%Core.import_ref.abd9, %Core.import_ref.5e6a), @impl.0ef [concrete]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "int.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_2147483648: Core.IntLiteral = int_value 2147483648 [concrete = constants.%int_2147483648]
-// CHECK:STDOUT:   %impl.elem1: %.d3d = impl_witness_access constants.%Negate.impl_witness.973, element1 [concrete = constants.%Op.99f]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_2147483648, %impl.elem1 [concrete = constants.%Op.bound]
-// CHECK:STDOUT:   %int.snegate: init Core.IntLiteral = call %bound_method.loc7_11.1(%int_2147483648) [concrete = constants.%int_-2147483648.3b9]
-// CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int.snegate, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.3: <bound method> = bound_method %int.snegate, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %.loc7_11.1: Core.IntLiteral = value_of_initializer %int.snegate [concrete = constants.%int_-2147483648.3b9]
-// CHECK:STDOUT:   %.loc7_11.2: Core.IntLiteral = converted %int.snegate, %.loc7_11.1 [concrete = constants.%int_-2147483648.3b9]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_11.3(%.loc7_11.2) [concrete = constants.%int_-2147483648.95c]
-// CHECK:STDOUT:   %.loc7_11.3: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_-2147483648.95c]
-// CHECK:STDOUT:   %.loc7_11.4: %i32 = converted %int.snegate, %.loc7_11.3 [concrete = constants.%int_-2147483648.95c]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.4)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_import_int_overflow_min.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_2147483649: Core.IntLiteral = int_value 2147483649 [concrete]
-// CHECK:STDOUT:   %Negate.type: type = facet_type <@Negate> [concrete]
-// CHECK:STDOUT:   %Op.type.e42: type = fn_type @Op.1 [concrete]
-// CHECK:STDOUT:   %Negate.impl_witness.973: <witness> = impl_witness imports.%Negate.impl_witness_table.b22 [concrete]
-// CHECK:STDOUT:   %Negate.facet: %Negate.type = facet_value Core.IntLiteral, (%Negate.impl_witness.973) [concrete]
-// CHECK:STDOUT:   %.d3d: type = fn_type_with_self_type %Op.type.e42, %Negate.facet [concrete]
-// CHECK:STDOUT:   %Op.type.18a: type = fn_type @Op.7 [concrete]
-// CHECK:STDOUT:   %Op.99f: %Op.type.18a = struct_value () [concrete]
-// CHECK:STDOUT:   %Op.bound: <bound method> = bound_method %int_2147483649, %Op.99f [concrete]
-// CHECK:STDOUT:   %int_-2147483649.df1: Core.IntLiteral = int_value -2147483649 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_-2147483649.df1, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_-2147483649.df1, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_-2147483649.74e: %i32 = int_value -2147483649 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .Negate = %Core.Negate
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Negate: type = import_ref Core//prelude/operators/arithmetic, Negate, loaded [concrete = constants.%Negate.type]
-// CHECK:STDOUT:   %Core.import_ref.abd9 = import_ref Core//prelude/operators/arithmetic, loc111_50, unloaded
-// CHECK:STDOUT:   %Core.import_ref.5e6a: %Op.type.18a = import_ref Core//prelude/operators/arithmetic, loc112_31, loaded [concrete = constants.%Op.99f]
-// CHECK:STDOUT:   %Negate.impl_witness_table.b22 = impl_witness_table (%Core.import_ref.abd9, %Core.import_ref.5e6a), @impl.0ef [concrete]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "int.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_2147483649: Core.IntLiteral = int_value 2147483649 [concrete = constants.%int_2147483649]
-// CHECK:STDOUT:   %impl.elem1: %.d3d = impl_witness_access constants.%Negate.impl_witness.973, element1 [concrete = constants.%Op.99f]
-// CHECK:STDOUT:   %bound_method.loc12_11.1: <bound method> = bound_method %int_2147483649, %impl.elem1 [concrete = constants.%Op.bound]
-// CHECK:STDOUT:   %int.snegate: init Core.IntLiteral = call %bound_method.loc12_11.1(%int_2147483649) [concrete = constants.%int_-2147483649.df1]
-// CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc12_11.2: <bound method> = bound_method %int.snegate, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc12_11.3: <bound method> = bound_method %int.snegate, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %.loc12_11.1: Core.IntLiteral = value_of_initializer %int.snegate [concrete = constants.%int_-2147483649.df1]
-// CHECK:STDOUT:   %.loc12_11.2: Core.IntLiteral = converted %int.snegate, %.loc12_11.1 [concrete = constants.%int_-2147483649.df1]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc12_11.3(%.loc12_11.2) [concrete = constants.%int_-2147483649.74e]
-// CHECK:STDOUT:   %.loc12_11.3: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_-2147483649.74e]
-// CHECK:STDOUT:   %.loc12_11.4: %i32 = converted %int.snegate, %.loc12_11.3 [concrete = constants.%int_-2147483649.74e]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc12_11.4)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_signed_int.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "signed_int.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_11.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.1: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.2: %i32 = converted %int_1, %.loc7_11.1 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_signed.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "signed.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_11.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.1: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.2: %i32 = converted %int_1, %.loc7_11.1 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_int32_t.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "int32_t.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_11.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.1: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.2: %i32 = converted %int_1, %.loc7_11.1 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_ints.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %int_2.ecc: Core.IntLiteral = int_value 2 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound.ab5: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method.9a1: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT:   %Convert.bound.ef9: <bound method> = bound_method %int_2.ecc, %Convert.956 [concrete]
-// CHECK:STDOUT:   %bound_method.b92: <bound method> = bound_method %int_2.ecc, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_2.ef8: %i32 = int_value 2 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:     %b.patt: %pattern_type.7ce = binding_pattern b [concrete]
-// CHECK:STDOUT:     %b.param_patt: %pattern_type.7ce = value_param_pattern %b.patt, call_param1 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32.1 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32.1: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32.1: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:     %b.param: %i32 = value_param call_param1
-// CHECK:STDOUT:     %.2: type = splice_block %i32.2 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32.2: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32.2: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "ints.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %int_2: Core.IntLiteral = int_value 2 [concrete = constants.%int_2.ecc]
-// CHECK:STDOUT:   %impl.elem0.loc7_11: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_1, %impl.elem0.loc7_11 [concrete = constants.%Convert.bound.ab5]
-// CHECK:STDOUT:   %specific_fn.loc7_11: <specific function> = specific_function %impl.elem0.loc7_11, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int_1, %specific_fn.loc7_11 [concrete = constants.%bound_method.9a1]
-// CHECK:STDOUT:   %int.convert_checked.loc7_11: init %i32 = call %bound_method.loc7_11.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.1: %i32 = value_of_initializer %int.convert_checked.loc7_11 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.2: %i32 = converted %int_1, %.loc7_11.1 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %impl.elem0.loc7_14: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_14.1: <bound method> = bound_method %int_2, %impl.elem0.loc7_14 [concrete = constants.%Convert.bound.ef9]
-// CHECK:STDOUT:   %specific_fn.loc7_14: <specific function> = specific_function %impl.elem0.loc7_14, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_14.2: <bound method> = bound_method %int_2, %specific_fn.loc7_14 [concrete = constants.%bound_method.b92]
-// CHECK:STDOUT:   %int.convert_checked.loc7_14: init %i32 = call %bound_method.loc7_14.2(%int_2) [concrete = constants.%int_2.ef8]
-// CHECK:STDOUT:   %.loc7_14.1: %i32 = value_of_initializer %int.convert_checked.loc7_14 [concrete = constants.%int_2.ef8]
-// CHECK:STDOUT:   %.loc7_14.2: %i32 = converted %int_2, %.loc7_14.1 [concrete = constants.%int_2.ef8]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.2, %.loc7_14.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32, %b.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_multiple_ints.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo1.type: type = fn_type @foo1 [concrete]
-// CHECK:STDOUT:   %foo1: %foo1.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %int_2.ecc: Core.IntLiteral = int_value 2 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound.ab5: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method.9a1: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT:   %Convert.bound.ef9: <bound method> = bound_method %int_2.ecc, %Convert.956 [concrete]
-// CHECK:STDOUT:   %bound_method.b92: <bound method> = bound_method %int_2.ecc, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_2.ef8: %i32 = int_value 2 [concrete]
-// CHECK:STDOUT:   %foo2.type: type = fn_type @foo2 [concrete]
-// CHECK:STDOUT:   %foo2: %foo2.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_3.1ba: Core.IntLiteral = int_value 3 [concrete]
-// CHECK:STDOUT:   %int_4.0c1: Core.IntLiteral = int_value 4 [concrete]
-// CHECK:STDOUT:   %Convert.bound.b30: <bound method> = bound_method %int_3.1ba, %Convert.956 [concrete]
-// CHECK:STDOUT:   %bound_method.047: <bound method> = bound_method %int_3.1ba, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_3.822: %i32 = int_value 3 [concrete]
-// CHECK:STDOUT:   %Convert.bound.ac3: <bound method> = bound_method %int_4.0c1, %Convert.956 [concrete]
-// CHECK:STDOUT:   %bound_method.1da: <bound method> = bound_method %int_4.0c1, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_4.940: %i32 = int_value 4 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo1 = %foo1.decl
-// CHECK:STDOUT:     .foo2 = %foo2.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo1.decl: %foo1.type = fn_decl @foo1 [concrete = constants.%foo1] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:     %b.patt: %pattern_type.7ce = binding_pattern b [concrete]
-// CHECK:STDOUT:     %b.param_patt: %pattern_type.7ce = value_param_pattern %b.patt, call_param1 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32.1 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32.1: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32.1: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:     %b.param: %i32 = value_param call_param1
-// CHECK:STDOUT:     %.2: type = splice_block %i32.2 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32.2: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32.2: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT:   %foo2.decl: %foo2.type = fn_decl @foo2 [concrete = constants.%foo2] {
-// CHECK:STDOUT:     %c.patt: %pattern_type.7ce = binding_pattern c [concrete]
-// CHECK:STDOUT:     %c.param_patt: %pattern_type.7ce = value_param_pattern %c.patt, call_param0 [concrete]
-// CHECK:STDOUT:     %b.patt: %pattern_type.7ce = binding_pattern b [concrete]
-// CHECK:STDOUT:     %b.param_patt: %pattern_type.7ce = value_param_pattern %b.patt, call_param1 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %c.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32.1 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32.1: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32.1: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %c: %i32 = bind_name c, %c.param
-// CHECK:STDOUT:     %b.param: %i32 = value_param call_param1
-// CHECK:STDOUT:     %.2: type = splice_block %i32.2 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32.2: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32.2: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "multiple_ints.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref.loc7: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo1.ref: %foo1.type = name_ref foo1, imports.%foo1.decl [concrete = constants.%foo1]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %int_2: Core.IntLiteral = int_value 2 [concrete = constants.%int_2.ecc]
-// CHECK:STDOUT:   %impl.elem0.loc7_12: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_12.1: <bound method> = bound_method %int_1, %impl.elem0.loc7_12 [concrete = constants.%Convert.bound.ab5]
-// CHECK:STDOUT:   %specific_fn.loc7_12: <specific function> = specific_function %impl.elem0.loc7_12, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_12.2: <bound method> = bound_method %int_1, %specific_fn.loc7_12 [concrete = constants.%bound_method.9a1]
-// CHECK:STDOUT:   %int.convert_checked.loc7_12: init %i32 = call %bound_method.loc7_12.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_12.1: %i32 = value_of_initializer %int.convert_checked.loc7_12 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_12.2: %i32 = converted %int_1, %.loc7_12.1 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %impl.elem0.loc7_15: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_15.1: <bound method> = bound_method %int_2, %impl.elem0.loc7_15 [concrete = constants.%Convert.bound.ef9]
-// CHECK:STDOUT:   %specific_fn.loc7_15: <specific function> = specific_function %impl.elem0.loc7_15, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_15.2: <bound method> = bound_method %int_2, %specific_fn.loc7_15 [concrete = constants.%bound_method.b92]
-// CHECK:STDOUT:   %int.convert_checked.loc7_15: init %i32 = call %bound_method.loc7_15.2(%int_2) [concrete = constants.%int_2.ef8]
-// CHECK:STDOUT:   %.loc7_15.1: %i32 = value_of_initializer %int.convert_checked.loc7_15 [concrete = constants.%int_2.ef8]
-// CHECK:STDOUT:   %.loc7_15.2: %i32 = converted %int_2, %.loc7_15.1 [concrete = constants.%int_2.ef8]
-// CHECK:STDOUT:   %foo1.call: init %empty_tuple.type = call %foo1.ref(%.loc7_12.2, %.loc7_15.2)
-// CHECK:STDOUT:   %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo2.ref: %foo2.type = name_ref foo2, imports.%foo2.decl [concrete = constants.%foo2]
-// CHECK:STDOUT:   %int_3: Core.IntLiteral = int_value 3 [concrete = constants.%int_3.1ba]
-// CHECK:STDOUT:   %int_4: Core.IntLiteral = int_value 4 [concrete = constants.%int_4.0c1]
-// CHECK:STDOUT:   %impl.elem0.loc8_12: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc8_12.1: <bound method> = bound_method %int_3, %impl.elem0.loc8_12 [concrete = constants.%Convert.bound.b30]
-// CHECK:STDOUT:   %specific_fn.loc8_12: <specific function> = specific_function %impl.elem0.loc8_12, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc8_12.2: <bound method> = bound_method %int_3, %specific_fn.loc8_12 [concrete = constants.%bound_method.047]
-// CHECK:STDOUT:   %int.convert_checked.loc8_12: init %i32 = call %bound_method.loc8_12.2(%int_3) [concrete = constants.%int_3.822]
-// CHECK:STDOUT:   %.loc8_12.1: %i32 = value_of_initializer %int.convert_checked.loc8_12 [concrete = constants.%int_3.822]
-// CHECK:STDOUT:   %.loc8_12.2: %i32 = converted %int_3, %.loc8_12.1 [concrete = constants.%int_3.822]
-// CHECK:STDOUT:   %impl.elem0.loc8_15: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc8_15.1: <bound method> = bound_method %int_4, %impl.elem0.loc8_15 [concrete = constants.%Convert.bound.ac3]
-// CHECK:STDOUT:   %specific_fn.loc8_15: <specific function> = specific_function %impl.elem0.loc8_15, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc8_15.2: <bound method> = bound_method %int_4, %specific_fn.loc8_15 [concrete = constants.%bound_method.1da]
-// CHECK:STDOUT:   %int.convert_checked.loc8_15: init %i32 = call %bound_method.loc8_15.2(%int_4) [concrete = constants.%int_4.940]
-// CHECK:STDOUT:   %.loc8_15.1: %i32 = value_of_initializer %int.convert_checked.loc8_15 [concrete = constants.%int_4.940]
-// CHECK:STDOUT:   %.loc8_15.2: %i32 = converted %int_4, %.loc8_15.1 [concrete = constants.%int_4.940]
-// CHECK:STDOUT:   %foo2.call: init %empty_tuple.type = call %foo2.ref(%.loc8_12.2, %.loc8_15.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo1(%a.param: %i32, %b.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo2(%c.param: %i32, %b.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_unnamed_int.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %_.patt: %pattern_type.7ce = binding_pattern _ [concrete]
-// CHECK:STDOUT:     %_.param_patt: %pattern_type.7ce = value_param_pattern %_.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %_.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %_: %i32 = bind_name _, %_.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "unnamed_int.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_11.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.1: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.2: %i32 = converted %int_1, %.loc7_11.1 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%_.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_todo_import_int_default_parameterless_call.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "int_default.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_int_default_sucessful_call.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "int_default.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_11.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.1: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.2: %i32 = converted %int_1, %.loc7_11.1 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- import_const_int.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %foo.type: type = fn_type @foo [concrete]
-// CHECK:STDOUT:   %foo: %foo.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = %foo.decl
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.param_patt: %pattern_type.7ce = value_param_pattern %a.patt, call_param0 [concrete]
-// CHECK:STDOUT:   } {
-// CHECK:STDOUT:     %a.param: %i32 = value_param call_param0
-// CHECK:STDOUT:     %.1: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:     }
-// CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "const_int.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_11.1: <bound method> = bound_method %int_1, %impl.elem0 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_11.2: <bound method> = bound_method %int_1, %specific_fn [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_11.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.1: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_11.2: %i32 = converted %int_1, %.loc7_11.1 [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %foo.call: init %empty_tuple.type = call %foo.ref(%.loc7_11.2)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @foo(%a.param: %i32);
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_todo_import_int_ref.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %T.8b3: type = bind_symbolic_name T, 0 [symbolic]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT:   %Destroy.type: type = facet_type <@Destroy> [concrete]
-// CHECK:STDOUT:   %Op.type.bae: type = fn_type @Op.95 [concrete]
-// CHECK:STDOUT:   %Op.type.bc9: type = fn_type @Op.96, @impl.49c(%T.8b3) [symbolic]
-// CHECK:STDOUT:   %Op.46f: %Op.type.bc9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %Destroy.impl_witness.64e: <witness> = impl_witness imports.%Destroy.impl_witness_table, @impl.49c(%i32) [concrete]
-// CHECK:STDOUT:   %Op.type.a17: type = fn_type @Op.96, @impl.49c(%i32) [concrete]
-// CHECK:STDOUT:   %Op.e6a: %Op.type.a17 = struct_value () [concrete]
-// CHECK:STDOUT:   %ptr.235: type = ptr_type %i32 [concrete]
-// CHECK:STDOUT:   %Destroy.facet: %Destroy.type = facet_value %i32, (%Destroy.impl_witness.64e) [concrete]
-// CHECK:STDOUT:   %.ab7: type = fn_type_with_self_type %Op.type.bae, %Destroy.facet [concrete]
-// CHECK:STDOUT:   %Op.specific_fn.014: <specific function> = specific_function %Op.e6a, @Op.96(%i32) [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     .Destroy = %Core.Destroy
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = <error>
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT:   %Core.Destroy: type = import_ref Core//prelude/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
-// CHECK:STDOUT:   %Core.import_ref.0b9: @impl.49c.%Op.type (%Op.type.bc9) = import_ref Core//prelude/destroy, loc15_29, loaded [symbolic = @impl.49c.%Op (constants.%Op.46f)]
-// CHECK:STDOUT:   %Destroy.impl_witness_table = impl_witness_table (%Core.import_ref.0b9), @impl.49c [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "int_ref.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   name_binding_decl {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.var_patt: %pattern_type.7ce = var_pattern %a.patt [concrete]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a.var: ref %i32 = var %a.var_patt
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0.loc7_3.1: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_3.1: <bound method> = bound_method %int_1, %impl.elem0.loc7_3.1 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn.loc7_3.1: <specific function> = specific_function %impl.elem0.loc7_3.1, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_3.2: <bound method> = bound_method %int_1, %specific_fn.loc7_3.1 [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_3.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_3: init %i32 = converted %int_1, %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   assign %a.var, %.loc7_3
-// CHECK:STDOUT:   %.loc7_10: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:     %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:     %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a: ref %i32 = bind_name a, %a.var
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: <error> = name_ref foo, <error> [concrete = <error>]
-// CHECK:STDOUT:   %a.ref: ref %i32 = name_ref a, %a
-// CHECK:STDOUT:   %impl.elem0.loc7_3.2: %.ab7 = impl_witness_access constants.%Destroy.impl_witness.64e, element0 [concrete = constants.%Op.e6a]
-// CHECK:STDOUT:   %bound_method.loc7_3.3: <bound method> = bound_method %a.var, %impl.elem0.loc7_3.2
-// CHECK:STDOUT:   %specific_fn.loc7_3.2: <specific function> = specific_function %impl.elem0.loc7_3.2, @Op.96(constants.%i32) [concrete = constants.%Op.specific_fn.014]
-// CHECK:STDOUT:   %bound_method.loc7_3.4: <bound method> = bound_method %a.var, %specific_fn.loc7_3.2
-// CHECK:STDOUT:   %addr: %ptr.235 = addr_of %a.var
-// CHECK:STDOUT:   %no_op: init %empty_tuple.type = call %bound_method.loc7_3.4(%addr)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_todo_import_const_int_ref.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %T.8b3: type = bind_symbolic_name T, 0 [symbolic]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT:   %Destroy.type: type = facet_type <@Destroy> [concrete]
-// CHECK:STDOUT:   %Op.type.bae: type = fn_type @Op.95 [concrete]
-// CHECK:STDOUT:   %Op.type.bc9: type = fn_type @Op.96, @impl.49c(%T.8b3) [symbolic]
-// CHECK:STDOUT:   %Op.46f: %Op.type.bc9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %Destroy.impl_witness.64e: <witness> = impl_witness imports.%Destroy.impl_witness_table, @impl.49c(%i32) [concrete]
-// CHECK:STDOUT:   %Op.type.a17: type = fn_type @Op.96, @impl.49c(%i32) [concrete]
-// CHECK:STDOUT:   %Op.e6a: %Op.type.a17 = struct_value () [concrete]
-// CHECK:STDOUT:   %ptr.235: type = ptr_type %i32 [concrete]
-// CHECK:STDOUT:   %Destroy.facet: %Destroy.type = facet_value %i32, (%Destroy.impl_witness.64e) [concrete]
-// CHECK:STDOUT:   %.ab7: type = fn_type_with_self_type %Op.type.bae, %Destroy.facet [concrete]
-// CHECK:STDOUT:   %Op.specific_fn.014: <specific function> = specific_function %Op.e6a, @Op.96(%i32) [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     .Destroy = %Core.Destroy
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = <error>
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT:   %Core.Destroy: type = import_ref Core//prelude/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
-// CHECK:STDOUT:   %Core.import_ref.0b9: @impl.49c.%Op.type (%Op.type.bc9) = import_ref Core//prelude/destroy, loc15_29, loaded [symbolic = @impl.49c.%Op (constants.%Op.46f)]
-// CHECK:STDOUT:   %Destroy.impl_witness_table = impl_witness_table (%Core.import_ref.0b9), @impl.49c [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "const_int_ref.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   name_binding_decl {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.var_patt: %pattern_type.7ce = var_pattern %a.patt [concrete]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a.var: ref %i32 = var %a.var_patt
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0.loc7_3.1: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_3.1: <bound method> = bound_method %int_1, %impl.elem0.loc7_3.1 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn.loc7_3.1: <specific function> = specific_function %impl.elem0.loc7_3.1, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_3.2: <bound method> = bound_method %int_1, %specific_fn.loc7_3.1 [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_3.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_3: init %i32 = converted %int_1, %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   assign %a.var, %.loc7_3
-// CHECK:STDOUT:   %.loc7_11: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:     %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:     %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a: ref %i32 = bind_name a, %a.var
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: <error> = name_ref foo, <error> [concrete = <error>]
-// CHECK:STDOUT:   %a.ref: ref %i32 = name_ref a, %a
-// CHECK:STDOUT:   %impl.elem0.loc7_3.2: %.ab7 = impl_witness_access constants.%Destroy.impl_witness.64e, element0 [concrete = constants.%Op.e6a]
-// CHECK:STDOUT:   %bound_method.loc7_3.3: <bound method> = bound_method %a.var, %impl.elem0.loc7_3.2
-// CHECK:STDOUT:   %specific_fn.loc7_3.2: <specific function> = specific_function %impl.elem0.loc7_3.2, @Op.96(constants.%i32) [concrete = constants.%Op.specific_fn.014]
-// CHECK:STDOUT:   %bound_method.loc7_3.4: <bound method> = bound_method %a.var, %specific_fn.loc7_3.2
-// CHECK:STDOUT:   %addr: %ptr.235 = addr_of %a.var
-// CHECK:STDOUT:   %no_op: init %empty_tuple.type = call %bound_method.loc7_3.4(%addr)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_todo_import_int_pointer.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %T.8b3: type = bind_symbolic_name T, 0 [symbolic]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT:   %ptr.235: type = ptr_type %i32 [concrete]
-// CHECK:STDOUT:   %Destroy.type: type = facet_type <@Destroy> [concrete]
-// CHECK:STDOUT:   %Op.type.bae: type = fn_type @Op.95 [concrete]
-// CHECK:STDOUT:   %Op.type.bc9: type = fn_type @Op.96, @impl.49c(%T.8b3) [symbolic]
-// CHECK:STDOUT:   %Op.46f: %Op.type.bc9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %Destroy.impl_witness.64e: <witness> = impl_witness imports.%Destroy.impl_witness_table, @impl.49c(%i32) [concrete]
-// CHECK:STDOUT:   %Op.type.a17: type = fn_type @Op.96, @impl.49c(%i32) [concrete]
-// CHECK:STDOUT:   %Op.e6a: %Op.type.a17 = struct_value () [concrete]
-// CHECK:STDOUT:   %Destroy.facet: %Destroy.type = facet_value %i32, (%Destroy.impl_witness.64e) [concrete]
-// CHECK:STDOUT:   %.ab7: type = fn_type_with_self_type %Op.type.bae, %Destroy.facet [concrete]
-// CHECK:STDOUT:   %Op.specific_fn.014: <specific function> = specific_function %Op.e6a, @Op.96(%i32) [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     .Destroy = %Core.Destroy
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = <error>
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT:   %Core.Destroy: type = import_ref Core//prelude/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
-// CHECK:STDOUT:   %Core.import_ref.0b9: @impl.49c.%Op.type (%Op.type.bc9) = import_ref Core//prelude/destroy, loc15_29, loaded [symbolic = @impl.49c.%Op (constants.%Op.46f)]
-// CHECK:STDOUT:   %Destroy.impl_witness_table = impl_witness_table (%Core.import_ref.0b9), @impl.49c [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "int_pointer.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   name_binding_decl {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.var_patt: %pattern_type.7ce = var_pattern %a.patt [concrete]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a.var: ref %i32 = var %a.var_patt
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0.loc7_3.1: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_3.1: <bound method> = bound_method %int_1, %impl.elem0.loc7_3.1 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn.loc7_3.1: <specific function> = specific_function %impl.elem0.loc7_3.1, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_3.2: <bound method> = bound_method %int_1, %specific_fn.loc7_3.1 [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_3.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_3: init %i32 = converted %int_1, %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   assign %a.var, %.loc7_3
-// CHECK:STDOUT:   %.loc7_10: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:     %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:     %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a: ref %i32 = bind_name a, %a.var
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: <error> = name_ref foo, <error> [concrete = <error>]
-// CHECK:STDOUT:   %a.ref: ref %i32 = name_ref a, %a
-// CHECK:STDOUT:   %addr.loc15: %ptr.235 = addr_of %a.ref
-// CHECK:STDOUT:   %impl.elem0.loc7_3.2: %.ab7 = impl_witness_access constants.%Destroy.impl_witness.64e, element0 [concrete = constants.%Op.e6a]
-// CHECK:STDOUT:   %bound_method.loc7_3.3: <bound method> = bound_method %a.var, %impl.elem0.loc7_3.2
-// CHECK:STDOUT:   %specific_fn.loc7_3.2: <specific function> = specific_function %impl.elem0.loc7_3.2, @Op.96(constants.%i32) [concrete = constants.%Op.specific_fn.014]
-// CHECK:STDOUT:   %bound_method.loc7_3.4: <bound method> = bound_method %a.var, %specific_fn.loc7_3.2
-// CHECK:STDOUT:   %addr.loc7: %ptr.235 = addr_of %a.var
-// CHECK:STDOUT:   %no_op: init %empty_tuple.type = call %bound_method.loc7_3.4(%addr.loc7)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: --- fail_todo_import_const_int_pointer.carbon
-// CHECK:STDOUT:
-// CHECK:STDOUT: constants {
-// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
-// CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
-// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
-// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
-// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
-// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
-// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
-// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
-// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
-// CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
-// CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
-// CHECK:STDOUT:   %T.8b3: type = bind_symbolic_name T, 0 [symbolic]
-// CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
-// CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.3, @impl.4f9(%To.c80) [symbolic]
-// CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.3, @impl.4f9(%int_32) [concrete]
-// CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
-// CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
-// CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
-// CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
-// CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.3(%int_32) [concrete]
-// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
-// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
-// CHECK:STDOUT:   %ptr.235: type = ptr_type %i32 [concrete]
-// CHECK:STDOUT:   %Destroy.type: type = facet_type <@Destroy> [concrete]
-// CHECK:STDOUT:   %Op.type.bae: type = fn_type @Op.95 [concrete]
-// CHECK:STDOUT:   %Op.type.bc9: type = fn_type @Op.96, @impl.49c(%T.8b3) [symbolic]
-// CHECK:STDOUT:   %Op.46f: %Op.type.bc9 = struct_value () [symbolic]
-// CHECK:STDOUT:   %Destroy.impl_witness.64e: <witness> = impl_witness imports.%Destroy.impl_witness_table, @impl.49c(%i32) [concrete]
-// CHECK:STDOUT:   %Op.type.a17: type = fn_type @Op.96, @impl.49c(%i32) [concrete]
-// CHECK:STDOUT:   %Op.e6a: %Op.type.a17 = struct_value () [concrete]
-// CHECK:STDOUT:   %Destroy.facet: %Destroy.type = facet_value %i32, (%Destroy.impl_witness.64e) [concrete]
-// CHECK:STDOUT:   %.ab7: type = fn_type_with_self_type %Op.type.bae, %Destroy.facet [concrete]
-// CHECK:STDOUT:   %Op.specific_fn.014: <specific function> = specific_function %Op.e6a, @Op.96(%i32) [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: imports {
-// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
-// CHECK:STDOUT:     .Int = %Core.Int
-// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
-// CHECK:STDOUT:     .Destroy = %Core.Destroy
-// CHECK:STDOUT:     import Core//prelude
-// CHECK:STDOUT:     import Core//prelude/...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
-// CHECK:STDOUT:     .foo = <error>
-// CHECK:STDOUT:     import Cpp//...
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
-// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
-// CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
-// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
-// CHECK:STDOUT:   %Core.Destroy: type = import_ref Core//prelude/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
-// CHECK:STDOUT:   %Core.import_ref.0b9: @impl.49c.%Op.type (%Op.type.bc9) = import_ref Core//prelude/destroy, loc15_29, loaded [symbolic = @impl.49c.%Op (constants.%Op.46f)]
-// CHECK:STDOUT:   %Destroy.impl_witness_table = impl_witness_table (%Core.import_ref.0b9), @impl.49c [concrete]
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: file {
-// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
-// CHECK:STDOUT:     .Core = imports.%Core
-// CHECK:STDOUT:     .Cpp = imports.%Cpp
-// CHECK:STDOUT:     .F = %F.decl
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %Core.import = import Core
-// CHECK:STDOUT:   %Cpp.import_cpp = import_cpp {
-// CHECK:STDOUT:     import Cpp "const_int_pointer.h"
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
-// CHECK:STDOUT: }
-// CHECK:STDOUT:
-// CHECK:STDOUT: fn @F() {
-// CHECK:STDOUT: !entry:
-// CHECK:STDOUT:   name_binding_decl {
-// CHECK:STDOUT:     %a.patt: %pattern_type.7ce = binding_pattern a [concrete]
-// CHECK:STDOUT:     %a.var_patt: %pattern_type.7ce = var_pattern %a.patt [concrete]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a.var: ref %i32 = var %a.var_patt
-// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
-// CHECK:STDOUT:   %impl.elem0.loc7_3.1: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
-// CHECK:STDOUT:   %bound_method.loc7_3.1: <bound method> = bound_method %int_1, %impl.elem0.loc7_3.1 [concrete = constants.%Convert.bound]
-// CHECK:STDOUT:   %specific_fn.loc7_3.1: <specific function> = specific_function %impl.elem0.loc7_3.1, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
-// CHECK:STDOUT:   %bound_method.loc7_3.2: <bound method> = bound_method %int_1, %specific_fn.loc7_3.1 [concrete = constants.%bound_method]
-// CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc7_3.2(%int_1) [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   %.loc7_3: init %i32 = converted %int_1, %int.convert_checked [concrete = constants.%int_1.5d2]
-// CHECK:STDOUT:   assign %a.var, %.loc7_3
-// CHECK:STDOUT:   %.loc7_11: type = splice_block %i32 [concrete = constants.%i32] {
-// CHECK:STDOUT:     %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
-// CHECK:STDOUT:     %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
-// CHECK:STDOUT:   }
-// CHECK:STDOUT:   %a: ref %i32 = bind_name a, %a.var
-// CHECK:STDOUT:   %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
-// CHECK:STDOUT:   %foo.ref: <error> = name_ref foo, <error> [concrete = <error>]
-// CHECK:STDOUT:   %a.ref: ref %i32 = name_ref a, %a
-// CHECK:STDOUT:   %addr.loc15: %ptr.235 = addr_of %a.ref
-// CHECK:STDOUT:   %impl.elem0.loc7_3.2: %.ab7 = impl_witness_access constants.%Destroy.impl_witness.64e, element0 [concrete = constants.%Op.e6a]
-// CHECK:STDOUT:   %bound_method.loc7_3.3: <bound method> = bound_method %a.var, %impl.elem0.loc7_3.2
-// CHECK:STDOUT:   %specific_fn.loc7_3.2: <specific function> = specific_function %impl.elem0.loc7_3.2, @Op.96(constants.%i32) [concrete = constants.%Op.specific_fn.014]
-// CHECK:STDOUT:   %bound_method.loc7_3.4: <bound method> = bound_method %a.var, %specific_fn.loc7_3.2
-// CHECK:STDOUT:   %addr.loc7: %ptr.235 = addr_of %a.var
-// CHECK:STDOUT:   %no_op: init %empty_tuple.type = call %bound_method.loc7_3.4(%addr.loc7)
-// CHECK:STDOUT:   return
-// CHECK:STDOUT: }
-// CHECK:STDOUT: