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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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basics
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run_i32.carbon

run_i32.carbon 4.3 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/basics/run_i32.carbon
    8. 

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

  9. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/basics/run_i32.carbon
    10. 

  10. 

  11. fn Run() -> i32 { return 0; }
    12. 

  12. 

  13. // CHECK:STDOUT: --- run_i32.carbon
    14. 

  14. // CHECK:STDOUT:
    15. 

  15. // CHECK:STDOUT: constants {
    16. 

  16. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [template]
    17. 

  17. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [template]
    18. 

  18. // CHECK:STDOUT:   %Run.type: type = fn_type @Run [template]
    19. 

  19. // CHECK:STDOUT:   %Run: %Run.type = struct_value () [template]
    20. 

  20. // CHECK:STDOUT:   %int_0.5c6: Core.IntLiteral = int_value 0 [template]
    21. 

  21. // CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [template]
    22. 

  22. // CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [template]
    23. 

  23. // CHECK:STDOUT:   %impl_witness.d39: <witness> = impl_witness (imports.%Core.import_ref.a5b), @impl.1(%int_32) [template]
    24. 

  24. // CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.2, @impl.1(%int_32) [template]
    25. 

  25. // CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [template]
    26. 

  26. // CHECK:STDOUT:   %ImplicitAs.facet: %ImplicitAs.type.205 = facet_value Core.IntLiteral, %impl_witness.d39 [template]
    27. 

  27. // CHECK:STDOUT:   %.a0b: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet [template]
    28. 

  28. // CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_0.5c6, %Convert.956 [template]
    29. 

  29. // CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.bound, @Convert.2(%int_32) [template]
    30. 

  30. // CHECK:STDOUT:   %int_0.6a9: %i32 = int_value 0 [template]
    31. 

  31. // CHECK:STDOUT: }
    32. 

  32. // CHECK:STDOUT:
    33. 

  33. // CHECK:STDOUT: imports {
    34. 

  34. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    35. 

  35. // CHECK:STDOUT:     .Int = %Core.Int
    36. 

  36. // CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
    37. 

  37. // CHECK:STDOUT:     import Core//prelude
    38. 

  38. // CHECK:STDOUT:     import Core//prelude/...
    39. 

  39. // CHECK:STDOUT:   }
    40. 

  40. // CHECK:STDOUT: }
    41. 

  41. // CHECK:STDOUT:
    42. 

  42. // CHECK:STDOUT: file {
    43. 

  43. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    44. 

  44. // CHECK:STDOUT:     .Core = imports.%Core
    45. 

  45. // CHECK:STDOUT:     .Run = %Run.decl
    46. 

  46. // CHECK:STDOUT:   }
    47. 

  47. // CHECK:STDOUT:   %Core.import = import Core
    48. 

  48. // CHECK:STDOUT:   %Run.decl: %Run.type = fn_decl @Run [template = constants.%Run] {
    49. 

  49. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    50. 

  50. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param0
    51. 

  51. // CHECK:STDOUT:   } {
    52. 

  52. // CHECK:STDOUT:     %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    53. 

  53. // CHECK:STDOUT:     %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    54. 

  54. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param0
    55. 

  55. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    56. 

  56. // CHECK:STDOUT:   }
    57. 

  57. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    58. 

  58. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    59. 

  59. // CHECK:STDOUT: }
    60. 

  60. // CHECK:STDOUT:
    61. 

  61. // CHECK:STDOUT: fn @Run() -> %i32 {
    62. 

  62. // CHECK:STDOUT: !entry:
    63. 

  63. // CHECK:STDOUT:   %int_0: Core.IntLiteral = int_value 0 [template = constants.%int_0.5c6]
    64. 

  64. // CHECK:STDOUT:   %impl.elem0: %.a0b = impl_witness_access constants.%impl_witness.d39, element0 [template = constants.%Convert.956]
    65. 

  65. // CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_0, %impl.elem0 [template = constants.%Convert.bound]
    66. 

  66. // CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %bound_method, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn]
    67. 

  67. // CHECK:STDOUT:   %int.convert_checked: init %i32 = call %specific_fn(%int_0) [template = constants.%int_0.6a9]
    68. 

  68. // CHECK:STDOUT:   %.loc11_27.1: %i32 = value_of_initializer %int.convert_checked [template = constants.%int_0.6a9]
    69. 

  69. // CHECK:STDOUT:   %.loc11_27.2: %i32 = converted %int_0, %.loc11_27.1 [template = constants.%int_0.6a9]
    70. 

  70. // CHECK:STDOUT:   return %.loc11_27.2
    71. 

  71. // CHECK:STDOUT: }
    72. 

  72. // CHECK:STDOUT:
    73.