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carbon-lang
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toolchain
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check
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testdata
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builtins
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int
/
xor.carbon

xor.carbon 8.2 KB
文件歷史 原始文件

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  1. // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
    2. 

  2. // Exceptions. See /LICENSE for license information.
    3. 

  3. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
    4. 

  4. //
    5. 

  5. // AUTOUPDATE
    6. 

  6. // TIP: To test this file alone, run:
    7. 

  7. // TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/builtins/int/xor.carbon
    8. 

  8. // TIP: To dump output, run:
    9. 

  9. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/builtins/int/xor.carbon
    10. 

  10. 

  11. // --- int_xor.carbon
    12. 

  12. 

  13. fn Xor(a: i32, b: i32) -> i32 = "int.xor";
    14. 

  14. 

  15. var arr: [i32; Xor(12, 10)];
    16. 

  16. let arr_p: [i32; 6]* = &arr;
    17. 

  17. 

  18. fn RuntimeCall(a: i32, b: i32) -> i32 {
    19. 

  19.   return Xor(a, b);
    20. 

  20. }
    21. 

  21. 

  22. // CHECK:STDOUT: --- int_xor.carbon
    23. 

  23. // CHECK:STDOUT:
    24. 

  24. // CHECK:STDOUT: constants {
    25. 

  25. // CHECK:STDOUT:   %Int32.type: type = fn_type @Int32 [template]
    26. 

  26. // CHECK:STDOUT:   %Int32: %Int32.type = struct_value () [template]
    27. 

  27. // CHECK:STDOUT:   %Xor.type: type = fn_type @Xor [template]
    28. 

  28. // CHECK:STDOUT:   %Xor: %Xor.type = struct_value () [template]
    29. 

  29. // CHECK:STDOUT:   %.1: i32 = int_value 12 [template]
    30. 

  30. // CHECK:STDOUT:   %.2: i32 = int_value 10 [template]
    31. 

  31. // CHECK:STDOUT:   %.3: i32 = int_value 6 [template]
    32. 

  32. // CHECK:STDOUT:   %.4: type = array_type %.3, i32 [template]
    33. 

  33. // CHECK:STDOUT:   %.5: type = ptr_type %.4 [template]
    34. 

  34. // CHECK:STDOUT:   %RuntimeCall.type: type = fn_type @RuntimeCall [template]
    35. 

  35. // CHECK:STDOUT:   %RuntimeCall: %RuntimeCall.type = struct_value () [template]
    36. 

  36. // CHECK:STDOUT: }
    37. 

  37. // CHECK:STDOUT:
    38. 

  38. // CHECK:STDOUT: imports {
    39. 

  39. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    40. 

  40. // CHECK:STDOUT:     .Int32 = %import_ref
    41. 

  41. // CHECK:STDOUT:     import Core//prelude
    42. 

  42. // CHECK:STDOUT:     import Core//prelude/...
    43. 

  43. // CHECK:STDOUT:   }
    44. 

  44. // CHECK:STDOUT: }
    45. 

  45. // CHECK:STDOUT:
    46. 

  46. // CHECK:STDOUT: file {
    47. 

  47. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    48. 

  48. // CHECK:STDOUT:     .Core = imports.%Core
    49. 

  49. // CHECK:STDOUT:     .Xor = %Xor.decl
    50. 

  50. // CHECK:STDOUT:     .arr = %arr
    51. 

  51. // CHECK:STDOUT:     .arr_p = @__global_init.%arr_p
    52. 

  52. // CHECK:STDOUT:     .RuntimeCall = %RuntimeCall.decl
    53. 

  53. // CHECK:STDOUT:   }
    54. 

  54. // CHECK:STDOUT:   %Core.import = import Core
    55. 

  55. // CHECK:STDOUT:   %Xor.decl: %Xor.type = fn_decl @Xor [template = constants.%Xor] {
    56. 

  56. // CHECK:STDOUT:     %a.patt: i32 = binding_pattern a
    57. 

  57. // CHECK:STDOUT:     %a.param_patt: i32 = value_param_pattern %a.patt, runtime_param0
    58. 

  58. // CHECK:STDOUT:     %b.patt: i32 = binding_pattern b
    59. 

  59. // CHECK:STDOUT:     %b.param_patt: i32 = value_param_pattern %b.patt, runtime_param1
    60. 

  60. // CHECK:STDOUT:     %return.patt: i32 = return_slot_pattern
    61. 

  61. // CHECK:STDOUT:     %return.param_patt: i32 = out_param_pattern %return.patt, runtime_param2
    62. 

  62. // CHECK:STDOUT:   } {
    63. 

  63. // CHECK:STDOUT:     %int.make_type_32.loc2_11: init type = call constants.%Int32() [template = i32]
    64. 

  64. // CHECK:STDOUT:     %.loc2_11.1: type = value_of_initializer %int.make_type_32.loc2_11 [template = i32]
    65. 

  65. // CHECK:STDOUT:     %.loc2_11.2: type = converted %int.make_type_32.loc2_11, %.loc2_11.1 [template = i32]
    66. 

  66. // CHECK:STDOUT:     %int.make_type_32.loc2_19: init type = call constants.%Int32() [template = i32]
    67. 

  67. // CHECK:STDOUT:     %.loc2_19.1: type = value_of_initializer %int.make_type_32.loc2_19 [template = i32]
    68. 

  68. // CHECK:STDOUT:     %.loc2_19.2: type = converted %int.make_type_32.loc2_19, %.loc2_19.1 [template = i32]
    69. 

  69. // CHECK:STDOUT:     %int.make_type_32.loc2_27: init type = call constants.%Int32() [template = i32]
    70. 

  70. // CHECK:STDOUT:     %.loc2_27.1: type = value_of_initializer %int.make_type_32.loc2_27 [template = i32]
    71. 

  71. // CHECK:STDOUT:     %.loc2_27.2: type = converted %int.make_type_32.loc2_27, %.loc2_27.1 [template = i32]
    72. 

  72. // CHECK:STDOUT:     %a.param: i32 = value_param runtime_param0
    73. 

  73. // CHECK:STDOUT:     %a: i32 = bind_name a, %a.param
    74. 

  74. // CHECK:STDOUT:     %b.param: i32 = value_param runtime_param1
    75. 

  75. // CHECK:STDOUT:     %b: i32 = bind_name b, %b.param
    76. 

  76. // CHECK:STDOUT:     %return.param: ref i32 = out_param runtime_param2
    77. 

  77. // CHECK:STDOUT:     %return: ref i32 = return_slot %return.param
    78. 

  78. // CHECK:STDOUT:   }
    79. 

  79. // CHECK:STDOUT:   %int.make_type_32.loc4: init type = call constants.%Int32() [template = i32]
    80. 

  80. // CHECK:STDOUT:   %Xor.ref: %Xor.type = name_ref Xor, %Xor.decl [template = constants.%Xor]
    81. 

  81. // CHECK:STDOUT:   %.loc4_20: i32 = int_value 12 [template = constants.%.1]
    82. 

  82. // CHECK:STDOUT:   %.loc4_24: i32 = int_value 10 [template = constants.%.2]
    83. 

  83. // CHECK:STDOUT:   %int.xor: init i32 = call %Xor.ref(%.loc4_20, %.loc4_24) [template = constants.%.3]
    84. 

  84. // CHECK:STDOUT:   %.loc4_11.1: type = value_of_initializer %int.make_type_32.loc4 [template = i32]
    85. 

  85. // CHECK:STDOUT:   %.loc4_11.2: type = converted %int.make_type_32.loc4, %.loc4_11.1 [template = i32]
    86. 

  86. // CHECK:STDOUT:   %.loc4_27: type = array_type %int.xor, i32 [template = constants.%.4]
    87. 

  87. // CHECK:STDOUT:   %arr.var: ref %.4 = var arr
    88. 

  88. // CHECK:STDOUT:   %arr: ref %.4 = bind_name arr, %arr.var
    89. 

  89. // CHECK:STDOUT:   %int.make_type_32.loc5: init type = call constants.%Int32() [template = i32]
    90. 

  90. // CHECK:STDOUT:   %.loc5_18: i32 = int_value 6 [template = constants.%.3]
    91. 

  91. // CHECK:STDOUT:   %.loc5_13.1: type = value_of_initializer %int.make_type_32.loc5 [template = i32]
    92. 

  92. // CHECK:STDOUT:   %.loc5_13.2: type = converted %int.make_type_32.loc5, %.loc5_13.1 [template = i32]
    93. 

  93. // CHECK:STDOUT:   %.loc5_19: type = array_type %.loc5_18, i32 [template = constants.%.4]
    94. 

  94. // CHECK:STDOUT:   %.loc5_20: type = ptr_type %.4 [template = constants.%.5]
    95. 

  95. // CHECK:STDOUT:   %RuntimeCall.decl: %RuntimeCall.type = fn_decl @RuntimeCall [template = constants.%RuntimeCall] {
    96. 

  96. // CHECK:STDOUT:     %a.patt: i32 = binding_pattern a
    97. 

  97. // CHECK:STDOUT:     %a.param_patt: i32 = value_param_pattern %a.patt, runtime_param0
    98. 

  98. // CHECK:STDOUT:     %b.patt: i32 = binding_pattern b
    99. 

  99. // CHECK:STDOUT:     %b.param_patt: i32 = value_param_pattern %b.patt, runtime_param1
    100. 

  100. // CHECK:STDOUT:     %return.patt: i32 = return_slot_pattern
    101. 

  101. // CHECK:STDOUT:     %return.param_patt: i32 = out_param_pattern %return.patt, runtime_param2
    102. 

  102. // CHECK:STDOUT:   } {
    103. 

  103. // CHECK:STDOUT:     %int.make_type_32.loc7_19: init type = call constants.%Int32() [template = i32]
    104. 

  104. // CHECK:STDOUT:     %.loc7_19.1: type = value_of_initializer %int.make_type_32.loc7_19 [template = i32]
    105. 

  105. // CHECK:STDOUT:     %.loc7_19.2: type = converted %int.make_type_32.loc7_19, %.loc7_19.1 [template = i32]
    106. 

  106. // CHECK:STDOUT:     %int.make_type_32.loc7_27: init type = call constants.%Int32() [template = i32]
    107. 

  107. // CHECK:STDOUT:     %.loc7_27.1: type = value_of_initializer %int.make_type_32.loc7_27 [template = i32]
    108. 

  108. // CHECK:STDOUT:     %.loc7_27.2: type = converted %int.make_type_32.loc7_27, %.loc7_27.1 [template = i32]
    109. 

  109. // CHECK:STDOUT:     %int.make_type_32.loc7_35: init type = call constants.%Int32() [template = i32]
    110. 

  110. // CHECK:STDOUT:     %.loc7_35.1: type = value_of_initializer %int.make_type_32.loc7_35 [template = i32]
    111. 

  111. // CHECK:STDOUT:     %.loc7_35.2: type = converted %int.make_type_32.loc7_35, %.loc7_35.1 [template = i32]
    112. 

  112. // CHECK:STDOUT:     %a.param: i32 = value_param runtime_param0
    113. 

  113. // CHECK:STDOUT:     %a: i32 = bind_name a, %a.param
    114. 

  114. // CHECK:STDOUT:     %b.param: i32 = value_param runtime_param1
    115. 

  115. // CHECK:STDOUT:     %b: i32 = bind_name b, %b.param
    116. 

  116. // CHECK:STDOUT:     %return.param: ref i32 = out_param runtime_param2
    117. 

  117. // CHECK:STDOUT:     %return: ref i32 = return_slot %return.param
    118. 

  118. // CHECK:STDOUT:   }
    119. 

  119. // CHECK:STDOUT: }
    120. 

  120. // CHECK:STDOUT:
    121. 

  121. // CHECK:STDOUT: fn @Xor(%a.param_patt: i32, %b.param_patt: i32) -> i32 = "int.xor";
    122. 

  122. // CHECK:STDOUT:
    123. 

  123. // CHECK:STDOUT: fn @RuntimeCall(%a.param_patt: i32, %b.param_patt: i32) -> i32 {
    124. 

  124. // CHECK:STDOUT: !entry:
    125. 

  125. // CHECK:STDOUT:   %Xor.ref: %Xor.type = name_ref Xor, file.%Xor.decl [template = constants.%Xor]
    126. 

  126. // CHECK:STDOUT:   %a.ref: i32 = name_ref a, %a
    127. 

  127. // CHECK:STDOUT:   %b.ref: i32 = name_ref b, %b
    128. 

  128. // CHECK:STDOUT:   %int.xor: init i32 = call %Xor.ref(%a.ref, %b.ref)
    129. 

  129. // CHECK:STDOUT:   %.loc8_19.1: i32 = value_of_initializer %int.xor
    130. 

  130. // CHECK:STDOUT:   %.loc8_19.2: i32 = converted %int.xor, %.loc8_19.1
    131. 

  131. // CHECK:STDOUT:   return %.loc8_19.2
    132. 

  132. // CHECK:STDOUT: }
    133. 

  133. // CHECK:STDOUT:
    134. 

  134. // CHECK:STDOUT: fn @__global_init() {
    135. 

  135. // CHECK:STDOUT: !entry:
    136. 

  136. // CHECK:STDOUT:   %arr.ref: ref %.4 = name_ref arr, file.%arr
    137. 

  137. // CHECK:STDOUT:   %.loc5: %.5 = addr_of %arr.ref
    138. 

  138. // CHECK:STDOUT:   %arr_p: %.5 = bind_name arr_p, %.loc5
    139. 

  139. // CHECK:STDOUT:   return
    140. 

  140. // CHECK:STDOUT: }
    141. 

  141. // CHECK:STDOUT:
    142.