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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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function
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builtin
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call.carbon

call.carbon 9.1 KB
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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/function/builtin/call.carbon
    8. 

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

  9. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/function/builtin/call.carbon
    10. 

  10. 

  11. fn Add(a: i32, b: i32) -> i32 = "int.sadd";
    12. 

  12. 

  13. var arr: [i32; Add(1, 2)];
    14. 

  14. 

  15. // CHECK:STDOUT: --- call.carbon
    16. 

  16. // CHECK:STDOUT:
    17. 

  17. // CHECK:STDOUT: constants {
    18. 

  18. // CHECK:STDOUT:   %.1: Core.IntLiteral = int_value 32 [template]
    19. 

  19. // CHECK:STDOUT:   %Int.type: type = fn_type @Int [template]
    20. 

  20. // CHECK:STDOUT:   %Int: %Int.type = struct_value () [template]
    21. 

  21. // CHECK:STDOUT:   %i32: type = int_type signed, %.1 [template]
    22. 

  22. // CHECK:STDOUT:   %Add.type: type = fn_type @Add [template]
    23. 

  23. // CHECK:STDOUT:   %Add: %Add.type = struct_value () [template]
    24. 

  24. // CHECK:STDOUT:   %.2: Core.IntLiteral = int_value 1 [template]
    25. 

  25. // CHECK:STDOUT:   %.3: Core.IntLiteral = int_value 2 [template]
    26. 

  26. // CHECK:STDOUT:   %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(%i32) [template]
    27. 

  27. // CHECK:STDOUT:   %Convert.type.6: type = fn_type @Convert.1, @ImplicitAs(Core.IntLiteral) [template]
    28. 

  28. // CHECK:STDOUT:   %Convert.type.14: type = fn_type @Convert.2, @impl.1(%.1) [template]
    29. 

  29. // CHECK:STDOUT:   %Convert.14: %Convert.type.14 = struct_value () [template]
    30. 

  30. // CHECK:STDOUT:   %.23: <witness> = interface_witness (%Convert.14) [template]
    31. 

  31. // CHECK:STDOUT:   %.24: <bound method> = bound_method %.2, %Convert.14 [template]
    32. 

  32. // CHECK:STDOUT:   %.25: <specific function> = specific_function %.24, @Convert.2(%.1) [template]
    33. 

  33. // CHECK:STDOUT:   %.26: %i32 = int_value 1 [template]
    34. 

  34. // CHECK:STDOUT:   %.27: <bound method> = bound_method %.3, %Convert.14 [template]
    35. 

  35. // CHECK:STDOUT:   %.28: <specific function> = specific_function %.27, @Convert.2(%.1) [template]
    36. 

  36. // CHECK:STDOUT:   %.29: %i32 = int_value 2 [template]
    37. 

  37. // CHECK:STDOUT:   %.30: %i32 = int_value 3 [template]
    38. 

  38. // CHECK:STDOUT:   %Convert.type.15: type = fn_type @Convert.4, @impl.3(%.1) [template]
    39. 

  39. // CHECK:STDOUT:   %Convert.15: %Convert.type.15 = struct_value () [template]
    40. 

  40. // CHECK:STDOUT:   %.31: <witness> = interface_witness (%Convert.15) [template]
    41. 

  41. // CHECK:STDOUT:   %.32: <bound method> = bound_method %.30, %Convert.15 [template]
    42. 

  42. // CHECK:STDOUT:   %.33: <specific function> = specific_function %.32, @Convert.4(%.1) [template]
    43. 

  43. // CHECK:STDOUT:   %.34: Core.IntLiteral = int_value 3 [template]
    44. 

  44. // CHECK:STDOUT:   %.35: type = array_type %.34, %i32 [template]
    45. 

  45. // CHECK:STDOUT: }
    46. 

  46. // CHECK:STDOUT:
    47. 

  47. // CHECK:STDOUT: imports {
    48. 

  48. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    49. 

  49. // CHECK:STDOUT:     .Int = %import_ref.1
    50. 

  50. // CHECK:STDOUT:     .ImplicitAs = %import_ref.2
    51. 

  51. // CHECK:STDOUT:     import Core//prelude
    52. 

  52. // CHECK:STDOUT:     import Core//prelude/...
    53. 

  53. // CHECK:STDOUT:   }
    54. 

  54. // CHECK:STDOUT: }
    55. 

  55. // CHECK:STDOUT:
    56. 

  56. // CHECK:STDOUT: file {
    57. 

  57. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    58. 

  58. // CHECK:STDOUT:     .Core = imports.%Core
    59. 

  59. // CHECK:STDOUT:     .Add = %Add.decl
    60. 

  60. // CHECK:STDOUT:     .arr = %arr
    61. 

  61. // CHECK:STDOUT:   }
    62. 

  62. // CHECK:STDOUT:   %Core.import = import Core
    63. 

  63. // CHECK:STDOUT:   %Add.decl: %Add.type = fn_decl @Add [template = constants.%Add] {
    64. 

  64. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    65. 

  65. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    66. 

  66. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    67. 

  67. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    68. 

  68. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    69. 

  69. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
    70. 

  70. // CHECK:STDOUT:   } {
    71. 

  71. // CHECK:STDOUT:     %.loc11_11.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    72. 

  72. // CHECK:STDOUT:     %int.make_type_signed.loc11_11: init type = call constants.%Int(%.loc11_11.1) [template = constants.%i32]
    73. 

  73. // CHECK:STDOUT:     %.loc11_11.2: type = value_of_initializer %int.make_type_signed.loc11_11 [template = constants.%i32]
    74. 

  74. // CHECK:STDOUT:     %.loc11_11.3: type = converted %int.make_type_signed.loc11_11, %.loc11_11.2 [template = constants.%i32]
    75. 

  75. // CHECK:STDOUT:     %.loc11_19.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    76. 

  76. // CHECK:STDOUT:     %int.make_type_signed.loc11_19: init type = call constants.%Int(%.loc11_19.1) [template = constants.%i32]
    77. 

  77. // CHECK:STDOUT:     %.loc11_19.2: type = value_of_initializer %int.make_type_signed.loc11_19 [template = constants.%i32]
    78. 

  78. // CHECK:STDOUT:     %.loc11_19.3: type = converted %int.make_type_signed.loc11_19, %.loc11_19.2 [template = constants.%i32]
    79. 

  79. // CHECK:STDOUT:     %.loc11_27.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    80. 

  80. // CHECK:STDOUT:     %int.make_type_signed.loc11_27: init type = call constants.%Int(%.loc11_27.1) [template = constants.%i32]
    81. 

  81. // CHECK:STDOUT:     %.loc11_27.2: type = value_of_initializer %int.make_type_signed.loc11_27 [template = constants.%i32]
    82. 

  82. // CHECK:STDOUT:     %.loc11_27.3: type = converted %int.make_type_signed.loc11_27, %.loc11_27.2 [template = constants.%i32]
    83. 

  83. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    84. 

  84. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    85. 

  85. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    86. 

  86. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    87. 

  87. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param2
    88. 

  88. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    89. 

  89. // CHECK:STDOUT:   }
    90. 

  90. // CHECK:STDOUT:   %.loc13_11.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    91. 

  91. // CHECK:STDOUT:   %int.make_type_signed: init type = call constants.%Int(%.loc13_11.1) [template = constants.%i32]
    92. 

  92. // CHECK:STDOUT:   %Add.ref: %Add.type = name_ref Add, %Add.decl [template = constants.%Add]
    93. 

  93. // CHECK:STDOUT:   %.loc13_20.1: Core.IntLiteral = int_value 1 [template = constants.%.2]
    94. 

  94. // CHECK:STDOUT:   %.loc13_23.1: Core.IntLiteral = int_value 2 [template = constants.%.3]
    95. 

  95. // CHECK:STDOUT:   %.loc13_20.2: %Convert.type.2 = interface_witness_access constants.%.23, element0 [template = constants.%Convert.14]
    96. 

  96. // CHECK:STDOUT:   %.loc13_20.3: <bound method> = bound_method %.loc13_20.1, %.loc13_20.2 [template = constants.%.24]
    97. 

  97. // CHECK:STDOUT:   %.loc13_20.4: <specific function> = specific_function %.loc13_20.3, @Convert.2(constants.%.1) [template = constants.%.25]
    98. 

  98. // CHECK:STDOUT:   %int.convert_checked.loc13_20: init %i32 = call %.loc13_20.4(%.loc13_20.1) [template = constants.%.26]
    99. 

  99. // CHECK:STDOUT:   %.loc13_20.5: %i32 = value_of_initializer %int.convert_checked.loc13_20 [template = constants.%.26]
    100. 

  100. // CHECK:STDOUT:   %.loc13_20.6: %i32 = converted %.loc13_20.1, %.loc13_20.5 [template = constants.%.26]
    101. 

  101. // CHECK:STDOUT:   %.loc13_23.2: %Convert.type.2 = interface_witness_access constants.%.23, element0 [template = constants.%Convert.14]
    102. 

  102. // CHECK:STDOUT:   %.loc13_23.3: <bound method> = bound_method %.loc13_23.1, %.loc13_23.2 [template = constants.%.27]
    103. 

  103. // CHECK:STDOUT:   %.loc13_23.4: <specific function> = specific_function %.loc13_23.3, @Convert.2(constants.%.1) [template = constants.%.28]
    104. 

  104. // CHECK:STDOUT:   %int.convert_checked.loc13_23: init %i32 = call %.loc13_23.4(%.loc13_23.1) [template = constants.%.29]
    105. 

  105. // CHECK:STDOUT:   %.loc13_23.5: %i32 = value_of_initializer %int.convert_checked.loc13_23 [template = constants.%.29]
    106. 

  106. // CHECK:STDOUT:   %.loc13_23.6: %i32 = converted %.loc13_23.1, %.loc13_23.5 [template = constants.%.29]
    107. 

  107. // CHECK:STDOUT:   %int.sadd: init %i32 = call %Add.ref(%.loc13_20.6, %.loc13_23.6) [template = constants.%.30]
    108. 

  108. // CHECK:STDOUT:   %.loc13_11.2: type = value_of_initializer %int.make_type_signed [template = constants.%i32]
    109. 

  109. // CHECK:STDOUT:   %.loc13_11.3: type = converted %int.make_type_signed, %.loc13_11.2 [template = constants.%i32]
    110. 

  110. // CHECK:STDOUT:   %.loc13_19.1: %Convert.type.6 = interface_witness_access constants.%.31, element0 [template = constants.%Convert.15]
    111. 

  111. // CHECK:STDOUT:   %.loc13_19.2: <bound method> = bound_method %int.sadd, %.loc13_19.1 [template = constants.%.32]
    112. 

  112. // CHECK:STDOUT:   %.loc13_19.3: <specific function> = specific_function %.loc13_19.2, @Convert.4(constants.%.1) [template = constants.%.33]
    113. 

  113. // CHECK:STDOUT:   %.loc13_19.4: %i32 = value_of_initializer %int.sadd [template = constants.%.30]
    114. 

  114. // CHECK:STDOUT:   %.loc13_19.5: %i32 = converted %int.sadd, %.loc13_19.4 [template = constants.%.30]
    115. 

  115. // CHECK:STDOUT:   %int.convert_checked.loc13_19: init Core.IntLiteral = call %.loc13_19.3(%.loc13_19.5) [template = constants.%.34]
    116. 

  116. // CHECK:STDOUT:   %.loc13_19.6: Core.IntLiteral = value_of_initializer %int.convert_checked.loc13_19 [template = constants.%.34]
    117. 

  117. // CHECK:STDOUT:   %.loc13_19.7: Core.IntLiteral = converted %int.sadd, %.loc13_19.6 [template = constants.%.34]
    118. 

  118. // CHECK:STDOUT:   %.loc13_25: type = array_type %.loc13_19.7, %i32 [template = constants.%.35]
    119. 

  119. // CHECK:STDOUT:   %arr.var: ref %.35 = var arr
    120. 

  120. // CHECK:STDOUT:   %arr: ref %.35 = bind_name arr, %arr.var
    121. 

  121. // CHECK:STDOUT: }
    122. 

  122. // CHECK:STDOUT:
    123. 

  123. // CHECK:STDOUT: fn @Add(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 = "int.sadd";
    124. 

  124. // CHECK:STDOUT:
    125.