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tomteb
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carbon-lang
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شاخه‌ها تگ‌ها
carbon-lang
/
toolchain
/
check
/
testdata
/
struct
/
literal_member_access.carbon

literal_member_access.carbon 6.2 KB
تاريخچه خام

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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/literal_member_access.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/literal_member_access.carbon
    10. 

  10. 

  11. fn G() -> {.x: i32, .y: i32, .z: i32};
    12. 

  12. 

  13. fn F() -> i32 {
    14. 

  14.   return {.a = 1, .b = G(), .c = 3}.b.y;
    15. 

  15. }
    16. 

  16. 

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

  18. // CHECK:STDOUT:
    19. 

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

  20. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
    21. 

  21. // CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
    22. 

  22. // CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
    23. 

  23. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
    24. 

  24. // CHECK:STDOUT:   %struct_type.x.y.z: type = struct_type {.x: %i32, .y: %i32, .z: %i32} [concrete]
    25. 

  25. // CHECK:STDOUT:   %pattern_type.c6b: type = pattern_type %struct_type.x.y.z [concrete]
    26. 

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

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

  28. // CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
    29. 

  29. // CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
    30. 

  30. // CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
    31. 

  31. // CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete]
    32. 

  32. // CHECK:STDOUT:   %int_3: Core.IntLiteral = int_value 3 [concrete]
    33. 

  33. // CHECK:STDOUT:   %struct_type.a.b.c.4ca: type = struct_type {.a: Core.IntLiteral, .b: %struct_type.x.y.z, .c: Core.IntLiteral} [concrete]
    34. 

  34. // CHECK:STDOUT: }
    35. 

  35. // CHECK:STDOUT:
    36. 

  36. // CHECK:STDOUT: imports {
    37. 

  37. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    38. 

  38. // CHECK:STDOUT:     .Int = %Core.Int
    39. 

  39. // CHECK:STDOUT:     import Core//prelude
    40. 

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

  41. // CHECK:STDOUT:   }
    42. 

  42. // CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
    43. 

  43. // CHECK:STDOUT: }
    44. 

  44. // CHECK:STDOUT:
    45. 

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

  46. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    47. 

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

  48. // CHECK:STDOUT:     .G = %G.decl
    49. 

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

  50. // CHECK:STDOUT:   }
    51. 

  51. // CHECK:STDOUT:   %Core.import = import Core
    52. 

  52. // CHECK:STDOUT:   %G.decl: %G.type = fn_decl @G [concrete = constants.%G] {
    53. 

  53. // CHECK:STDOUT:     %return.patt: %pattern_type.c6b = return_slot_pattern [concrete]
    54. 

  54. // CHECK:STDOUT:     %return.param_patt: %pattern_type.c6b = out_param_pattern %return.patt, call_param0 [concrete]
    55. 

  55. // CHECK:STDOUT:   } {
    56. 

  56. // CHECK:STDOUT:     %int_32.loc11_16: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    57. 

  57. // CHECK:STDOUT:     %i32.loc11_16: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    58. 

  58. // CHECK:STDOUT:     %int_32.loc11_25: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    59. 

  59. // CHECK:STDOUT:     %i32.loc11_25: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    60. 

  60. // CHECK:STDOUT:     %int_32.loc11_34: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    61. 

  61. // CHECK:STDOUT:     %i32.loc11_34: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    62. 

  62. // CHECK:STDOUT:     %struct_type.x.y.z: type = struct_type {.x: %i32, .y: %i32, .z: %i32} [concrete = constants.%struct_type.x.y.z]
    63. 

  63. // CHECK:STDOUT:     %return.param: ref %struct_type.x.y.z = out_param call_param0
    64. 

  64. // CHECK:STDOUT:     %return: ref %struct_type.x.y.z = return_slot %return.param
    65. 

  65. // CHECK:STDOUT:   }
    66. 

  66. // CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
    67. 

  67. // CHECK:STDOUT:     %return.patt: %pattern_type.7ce = return_slot_pattern [concrete]
    68. 

  68. // CHECK:STDOUT:     %return.param_patt: %pattern_type.7ce = out_param_pattern %return.patt, call_param0 [concrete]
    69. 

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

  70. // CHECK:STDOUT:     %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    71. 

  71. // CHECK:STDOUT:     %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    72. 

  72. // CHECK:STDOUT:     %return.param: ref %i32 = out_param call_param0
    73. 

  73. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    74. 

  74. // CHECK:STDOUT:   }
    75. 

  75. // CHECK:STDOUT: }
    76. 

  76. // CHECK:STDOUT:
    77. 

  77. // CHECK:STDOUT: fn @G() -> %return.param: %struct_type.x.y.z;
    78. 

  78. // CHECK:STDOUT:
    79. 

  79. // CHECK:STDOUT: fn @F() -> %i32 {
    80. 

  80. // CHECK:STDOUT: !entry:
    81. 

  81. // CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1]
    82. 

  82. // CHECK:STDOUT:   %G.ref: %G.type = name_ref G, file.%G.decl [concrete = constants.%G]
    83. 

  83. // CHECK:STDOUT:   %.loc14_26.1: ref %struct_type.x.y.z = temporary_storage
    84. 

  84. // CHECK:STDOUT:   %G.call: init %struct_type.x.y.z = call %G.ref() to %.loc14_26.1
    85. 

  85. // CHECK:STDOUT:   %int_3: Core.IntLiteral = int_value 3 [concrete = constants.%int_3]
    86. 

  86. // CHECK:STDOUT:   %.loc14_35.1: %struct_type.a.b.c.4ca = struct_literal (%int_1, %G.call, %int_3)
    87. 

  87. // CHECK:STDOUT:   %.loc14_26.2: ref %struct_type.x.y.z = temporary %.loc14_26.1, %G.call
    88. 

  88. // CHECK:STDOUT:   %.loc14_26.3: ref %i32 = struct_access %.loc14_26.2, element0
    89. 

  89. // CHECK:STDOUT:   %.loc14_26.4: %i32 = bind_value %.loc14_26.3
    90. 

  90. // CHECK:STDOUT:   %.loc14_26.5: ref %i32 = struct_access %.loc14_26.2, element1
    91. 

  91. // CHECK:STDOUT:   %.loc14_26.6: %i32 = bind_value %.loc14_26.5
    92. 

  92. // CHECK:STDOUT:   %.loc14_26.7: ref %i32 = struct_access %.loc14_26.2, element2
    93. 

  93. // CHECK:STDOUT:   %.loc14_26.8: %i32 = bind_value %.loc14_26.7
    94. 

  94. // CHECK:STDOUT:   %struct.loc14_26: %struct_type.x.y.z = struct_value (%.loc14_26.4, %.loc14_26.6, %.loc14_26.8)
    95. 

  95. // CHECK:STDOUT:   %.loc14_35.2: %struct_type.x.y.z = converted %G.call, %struct.loc14_26
    96. 

  96. // CHECK:STDOUT:   %struct.loc14_35: %struct_type.a.b.c.4ca = struct_value (%int_1, %.loc14_35.2, %int_3)
    97. 

  97. // CHECK:STDOUT:   %.loc14_35.3: %struct_type.a.b.c.4ca = converted %.loc14_35.1, %struct.loc14_35
    98. 

  98. // CHECK:STDOUT:   %.loc14_36: %struct_type.x.y.z = struct_access %.loc14_35.3, element1
    99. 

  99. // CHECK:STDOUT:   %.loc14_38: %i32 = struct_access %.loc14_36, element1
    100. 

  100. // CHECK:STDOUT:   return %.loc14_38
    101. 

  101. // CHECK:STDOUT: }
    102. 

  102. // CHECK:STDOUT:
    103.