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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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struct
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nested_struct_in_place.carbon

nested_struct_in_place.carbon 7.3 KB
文件历史 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/struct/nested_struct_in_place.carbon
    8. 

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

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

  10. 

  11. fn F() -> (i32, i32, i32);
    12. 

  12. 

  13. fn G() {
    14. 

  14.   var v: {.a: (i32, i32, i32), .b: (i32, i32, i32)} = {.a = F(), .b = F()};
    15. 

  15. }
    16. 

  16. 

  17. // CHECK:STDOUT: --- nested_struct_in_place.carbon
    18. 

  18. // CHECK:STDOUT:
    19. 

  19. // CHECK:STDOUT: constants {
    20. 

  20. // CHECK:STDOUT:   %Int32.type: type = fn_type @Int32 [template]
    21. 

  21. // CHECK:STDOUT:   %Int32: %Int32.type = struct_value () [template]
    22. 

  22. // CHECK:STDOUT:   %tuple.type.1: type = tuple_type (type, type, type) [template]
    23. 

  23. // CHECK:STDOUT:   %tuple.type.2: type = tuple_type (i32, i32, i32) [template]
    24. 

  24. // CHECK:STDOUT:   %F.type: type = fn_type @F [template]
    25. 

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

  26. // CHECK:STDOUT:   %G.type: type = fn_type @G [template]
    27. 

  27. // CHECK:STDOUT:   %G: %G.type = struct_value () [template]
    28. 

  28. // CHECK:STDOUT:   %.1: type = struct_type {.a: %tuple.type.2, .b: %tuple.type.2} [template]
    29. 

  29. // CHECK:STDOUT: }
    30. 

  30. // CHECK:STDOUT:
    31. 

  31. // CHECK:STDOUT: imports {
    32. 

  32. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    33. 

  33. // CHECK:STDOUT:     .Int32 = %import_ref
    34. 

  34. // CHECK:STDOUT:     import Core//prelude
    35. 

  35. // CHECK:STDOUT:     import Core//prelude/...
    36. 

  36. // CHECK:STDOUT:   }
    37. 

  37. // CHECK:STDOUT: }
    38. 

  38. // CHECK:STDOUT:
    39. 

  39. // CHECK:STDOUT: file {
    40. 

  40. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    41. 

  41. // CHECK:STDOUT:     .Core = imports.%Core
    42. 

  42. // CHECK:STDOUT:     .F = %F.decl
    43. 

  43. // CHECK:STDOUT:     .G = %G.decl
    44. 

  44. // CHECK:STDOUT:   }
    45. 

  45. // CHECK:STDOUT:   %Core.import = import Core
    46. 

  46. // CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [template = constants.%F] {
    47. 

  47. // CHECK:STDOUT:     %return.patt: %tuple.type.2 = return_slot_pattern
    48. 

  48. // CHECK:STDOUT:     %return.param_patt: %tuple.type.2 = out_param_pattern %return.patt, runtime_param0
    49. 

  49. // CHECK:STDOUT:   } {
    50. 

  50. // CHECK:STDOUT:     %int.make_type_32.loc11_12: init type = call constants.%Int32() [template = i32]
    51. 

  51. // CHECK:STDOUT:     %int.make_type_32.loc11_17: init type = call constants.%Int32() [template = i32]
    52. 

  52. // CHECK:STDOUT:     %int.make_type_32.loc11_22: init type = call constants.%Int32() [template = i32]
    53. 

  53. // CHECK:STDOUT:     %.loc11_25.1: %tuple.type.1 = tuple_literal (%int.make_type_32.loc11_12, %int.make_type_32.loc11_17, %int.make_type_32.loc11_22)
    54. 

  54. // CHECK:STDOUT:     %.loc11_25.2: type = value_of_initializer %int.make_type_32.loc11_12 [template = i32]
    55. 

  55. // CHECK:STDOUT:     %.loc11_25.3: type = converted %int.make_type_32.loc11_12, %.loc11_25.2 [template = i32]
    56. 

  56. // CHECK:STDOUT:     %.loc11_25.4: type = value_of_initializer %int.make_type_32.loc11_17 [template = i32]
    57. 

  57. // CHECK:STDOUT:     %.loc11_25.5: type = converted %int.make_type_32.loc11_17, %.loc11_25.4 [template = i32]
    58. 

  58. // CHECK:STDOUT:     %.loc11_25.6: type = value_of_initializer %int.make_type_32.loc11_22 [template = i32]
    59. 

  59. // CHECK:STDOUT:     %.loc11_25.7: type = converted %int.make_type_32.loc11_22, %.loc11_25.6 [template = i32]
    60. 

  60. // CHECK:STDOUT:     %.loc11_25.8: type = converted %.loc11_25.1, constants.%tuple.type.2 [template = constants.%tuple.type.2]
    61. 

  61. // CHECK:STDOUT:     %return.param: ref %tuple.type.2 = out_param runtime_param0
    62. 

  62. // CHECK:STDOUT:     %return: ref %tuple.type.2 = return_slot %return.param
    63. 

  63. // CHECK:STDOUT:   }
    64. 

  64. // CHECK:STDOUT:   %G.decl: %G.type = fn_decl @G [template = constants.%G] {} {}
    65. 

  65. // CHECK:STDOUT: }
    66. 

  66. // CHECK:STDOUT:
    67. 

  67. // CHECK:STDOUT: fn @F() -> %tuple.type.2;
    68. 

  68. // CHECK:STDOUT:
    69. 

  69. // CHECK:STDOUT: fn @G() {
    70. 

  70. // CHECK:STDOUT: !entry:
    71. 

  71. // CHECK:STDOUT:   %int.make_type_32.loc14_16: init type = call constants.%Int32() [template = i32]
    72. 

  72. // CHECK:STDOUT:   %int.make_type_32.loc14_21: init type = call constants.%Int32() [template = i32]
    73. 

  73. // CHECK:STDOUT:   %int.make_type_32.loc14_26: init type = call constants.%Int32() [template = i32]
    74. 

  74. // CHECK:STDOUT:   %.loc14_29.1: %tuple.type.1 = tuple_literal (%int.make_type_32.loc14_16, %int.make_type_32.loc14_21, %int.make_type_32.loc14_26)
    75. 

  75. // CHECK:STDOUT:   %.loc14_29.2: type = value_of_initializer %int.make_type_32.loc14_16 [template = i32]
    76. 

  76. // CHECK:STDOUT:   %.loc14_29.3: type = converted %int.make_type_32.loc14_16, %.loc14_29.2 [template = i32]
    77. 

  77. // CHECK:STDOUT:   %.loc14_29.4: type = value_of_initializer %int.make_type_32.loc14_21 [template = i32]
    78. 

  78. // CHECK:STDOUT:   %.loc14_29.5: type = converted %int.make_type_32.loc14_21, %.loc14_29.4 [template = i32]
    79. 

  79. // CHECK:STDOUT:   %.loc14_29.6: type = value_of_initializer %int.make_type_32.loc14_26 [template = i32]
    80. 

  80. // CHECK:STDOUT:   %.loc14_29.7: type = converted %int.make_type_32.loc14_26, %.loc14_29.6 [template = i32]
    81. 

  81. // CHECK:STDOUT:   %.loc14_29.8: type = converted %.loc14_29.1, constants.%tuple.type.2 [template = constants.%tuple.type.2]
    82. 

  82. // CHECK:STDOUT:   %int.make_type_32.loc14_37: init type = call constants.%Int32() [template = i32]
    83. 

  83. // CHECK:STDOUT:   %int.make_type_32.loc14_42: init type = call constants.%Int32() [template = i32]
    84. 

  84. // CHECK:STDOUT:   %int.make_type_32.loc14_47: init type = call constants.%Int32() [template = i32]
    85. 

  85. // CHECK:STDOUT:   %.loc14_50.1: %tuple.type.1 = tuple_literal (%int.make_type_32.loc14_37, %int.make_type_32.loc14_42, %int.make_type_32.loc14_47)
    86. 

  86. // CHECK:STDOUT:   %.loc14_50.2: type = value_of_initializer %int.make_type_32.loc14_37 [template = i32]
    87. 

  87. // CHECK:STDOUT:   %.loc14_50.3: type = converted %int.make_type_32.loc14_37, %.loc14_50.2 [template = i32]
    88. 

  88. // CHECK:STDOUT:   %.loc14_50.4: type = value_of_initializer %int.make_type_32.loc14_42 [template = i32]
    89. 

  89. // CHECK:STDOUT:   %.loc14_50.5: type = converted %int.make_type_32.loc14_42, %.loc14_50.4 [template = i32]
    90. 

  90. // CHECK:STDOUT:   %.loc14_50.6: type = value_of_initializer %int.make_type_32.loc14_47 [template = i32]
    91. 

  91. // CHECK:STDOUT:   %.loc14_50.7: type = converted %int.make_type_32.loc14_47, %.loc14_50.6 [template = i32]
    92. 

  92. // CHECK:STDOUT:   %.loc14_50.8: type = converted %.loc14_50.1, constants.%tuple.type.2 [template = constants.%tuple.type.2]
    93. 

  93. // CHECK:STDOUT:   %.loc14_51: type = struct_type {.a: %tuple.type.2, .b: %tuple.type.2} [template = constants.%.1]
    94. 

  94. // CHECK:STDOUT:   %v.var: ref %.1 = var v
    95. 

  95. // CHECK:STDOUT:   %v: ref %.1 = bind_name v, %v.var
    96. 

  96. // CHECK:STDOUT:   %F.ref.loc14_61: %F.type = name_ref F, file.%F.decl [template = constants.%F]
    97. 

  97. // CHECK:STDOUT:   %.loc14_74.1: ref %tuple.type.2 = struct_access %v.var, element0
    98. 

  98. // CHECK:STDOUT:   %F.call.loc14_62: init %tuple.type.2 = call %F.ref.loc14_61() to %.loc14_74.1
    99. 

  99. // CHECK:STDOUT:   %F.ref.loc14_71: %F.type = name_ref F, file.%F.decl [template = constants.%F]
    100. 

  100. // CHECK:STDOUT:   %.loc14_74.2: ref %tuple.type.2 = struct_access %v.var, element1
    101. 

  101. // CHECK:STDOUT:   %F.call.loc14_72: init %tuple.type.2 = call %F.ref.loc14_71() to %.loc14_74.2
    102. 

  102. // CHECK:STDOUT:   %.loc14_74.3: %.1 = struct_literal (%F.call.loc14_62, %F.call.loc14_72)
    103. 

  103. // CHECK:STDOUT:   %.loc14_74.4: init %.1 = struct_init (%F.call.loc14_62, %F.call.loc14_72) to %v.var
    104. 

  104. // CHECK:STDOUT:   %.loc14_75: init %.1 = converted %.loc14_74.3, %.loc14_74.4
    105. 

  105. // CHECK:STDOUT:   assign %v.var, %.loc14_75
    106. 

  106. // CHECK:STDOUT:   return
    107. 

  107. // CHECK:STDOUT: }
    108. 

  108. // CHECK:STDOUT:
    109.