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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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tuple
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two_elements.carbon

two_elements.carbon 8.4 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/tuple/two_elements.carbon
    8. 

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

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

  10. 

  11. let v: (i32, i32) = (4, 102);
    12. 

  12. let w: (i32, i32) = v;
    13. 

  13. 

  14. var x: (i32, i32) = (4, 102);
    15. 

  15. var y: (i32, i32) = x;
    16. 

  16. 

  17. // CHECK:STDOUT: --- two_elements.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:   %.1: type = tuple_type () [template]
    22. 

  22. // CHECK:STDOUT:   %Int32: %Int32.type = struct_value () [template]
    23. 

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

  24. // CHECK:STDOUT:   %.3: type = tuple_type (i32, i32) [template]
    25. 

  25. // CHECK:STDOUT:   %.4: type = ptr_type %.3 [template]
    26. 

  26. // CHECK:STDOUT:   %.5: i32 = int_literal 4 [template]
    27. 

  27. // CHECK:STDOUT:   %.6: i32 = int_literal 102 [template]
    28. 

  28. // CHECK:STDOUT:   %tuple: %.3 = tuple_value (%.5, %.6) [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/operators
    36. 

  36. // CHECK:STDOUT:     import Core//prelude/types
    37. 

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

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

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

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

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

  42. // CHECK:STDOUT:   }
    43. 

  43. // CHECK:STDOUT:   %import_ref: %Int32.type = import_ref Core//prelude/types, inst+9, loaded [template = constants.%Int32]
    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:     .v = @__global_init.%v
    50. 

  50. // CHECK:STDOUT:     .w = @__global_init.%w
    51. 

  51. // CHECK:STDOUT:     .x = %x
    52. 

  52. // CHECK:STDOUT:     .y = %y
    53. 

  53. // CHECK:STDOUT:   }
    54. 

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

  55. // CHECK:STDOUT:   %int.make_type_32.loc11_9: init type = call constants.%Int32() [template = i32]
    56. 

  56. // CHECK:STDOUT:   %int.make_type_32.loc11_14: init type = call constants.%Int32() [template = i32]
    57. 

  57. // CHECK:STDOUT:   %.loc11_17.1: %.2 = tuple_literal (%int.make_type_32.loc11_9, %int.make_type_32.loc11_14)
    58. 

  58. // CHECK:STDOUT:   %.loc11_17.2: type = value_of_initializer %int.make_type_32.loc11_9 [template = i32]
    59. 

  59. // CHECK:STDOUT:   %.loc11_17.3: type = converted %int.make_type_32.loc11_9, %.loc11_17.2 [template = i32]
    60. 

  60. // CHECK:STDOUT:   %.loc11_17.4: type = value_of_initializer %int.make_type_32.loc11_14 [template = i32]
    61. 

  61. // CHECK:STDOUT:   %.loc11_17.5: type = converted %int.make_type_32.loc11_14, %.loc11_17.4 [template = i32]
    62. 

  62. // CHECK:STDOUT:   %.loc11_17.6: type = converted %.loc11_17.1, constants.%.3 [template = constants.%.3]
    63. 

  63. // CHECK:STDOUT:   %int.make_type_32.loc12_9: init type = call constants.%Int32() [template = i32]
    64. 

  64. // CHECK:STDOUT:   %int.make_type_32.loc12_14: init type = call constants.%Int32() [template = i32]
    65. 

  65. // CHECK:STDOUT:   %.loc12_17.1: %.2 = tuple_literal (%int.make_type_32.loc12_9, %int.make_type_32.loc12_14)
    66. 

  66. // CHECK:STDOUT:   %.loc12_17.2: type = value_of_initializer %int.make_type_32.loc12_9 [template = i32]
    67. 

  67. // CHECK:STDOUT:   %.loc12_17.3: type = converted %int.make_type_32.loc12_9, %.loc12_17.2 [template = i32]
    68. 

  68. // CHECK:STDOUT:   %.loc12_17.4: type = value_of_initializer %int.make_type_32.loc12_14 [template = i32]
    69. 

  69. // CHECK:STDOUT:   %.loc12_17.5: type = converted %int.make_type_32.loc12_14, %.loc12_17.4 [template = i32]
    70. 

  70. // CHECK:STDOUT:   %.loc12_17.6: type = converted %.loc12_17.1, constants.%.3 [template = constants.%.3]
    71. 

  71. // CHECK:STDOUT:   %int.make_type_32.loc14_9: init type = call constants.%Int32() [template = i32]
    72. 

  72. // CHECK:STDOUT:   %int.make_type_32.loc14_14: init type = call constants.%Int32() [template = i32]
    73. 

  73. // CHECK:STDOUT:   %.loc14_17.1: %.2 = tuple_literal (%int.make_type_32.loc14_9, %int.make_type_32.loc14_14)
    74. 

  74. // CHECK:STDOUT:   %.loc14_17.2: type = value_of_initializer %int.make_type_32.loc14_9 [template = i32]
    75. 

  75. // CHECK:STDOUT:   %.loc14_17.3: type = converted %int.make_type_32.loc14_9, %.loc14_17.2 [template = i32]
    76. 

  76. // CHECK:STDOUT:   %.loc14_17.4: type = value_of_initializer %int.make_type_32.loc14_14 [template = i32]
    77. 

  77. // CHECK:STDOUT:   %.loc14_17.5: type = converted %int.make_type_32.loc14_14, %.loc14_17.4 [template = i32]
    78. 

  78. // CHECK:STDOUT:   %.loc14_17.6: type = converted %.loc14_17.1, constants.%.3 [template = constants.%.3]
    79. 

  79. // CHECK:STDOUT:   %x.var: ref %.3 = var x
    80. 

  80. // CHECK:STDOUT:   %x: ref %.3 = bind_name x, %x.var
    81. 

  81. // CHECK:STDOUT:   %int.make_type_32.loc15_9: init type = call constants.%Int32() [template = i32]
    82. 

  82. // CHECK:STDOUT:   %int.make_type_32.loc15_14: init type = call constants.%Int32() [template = i32]
    83. 

  83. // CHECK:STDOUT:   %.loc15_17.1: %.2 = tuple_literal (%int.make_type_32.loc15_9, %int.make_type_32.loc15_14)
    84. 

  84. // CHECK:STDOUT:   %.loc15_17.2: type = value_of_initializer %int.make_type_32.loc15_9 [template = i32]
    85. 

  85. // CHECK:STDOUT:   %.loc15_17.3: type = converted %int.make_type_32.loc15_9, %.loc15_17.2 [template = i32]
    86. 

  86. // CHECK:STDOUT:   %.loc15_17.4: type = value_of_initializer %int.make_type_32.loc15_14 [template = i32]
    87. 

  87. // CHECK:STDOUT:   %.loc15_17.5: type = converted %int.make_type_32.loc15_14, %.loc15_17.4 [template = i32]
    88. 

  88. // CHECK:STDOUT:   %.loc15_17.6: type = converted %.loc15_17.1, constants.%.3 [template = constants.%.3]
    89. 

  89. // CHECK:STDOUT:   %y.var: ref %.3 = var y
    90. 

  90. // CHECK:STDOUT:   %y: ref %.3 = bind_name y, %y.var
    91. 

  91. // CHECK:STDOUT: }
    92. 

  92. // CHECK:STDOUT:
    93. 

  93. // CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
    94. 

  94. // CHECK:STDOUT:
    95. 

  95. // CHECK:STDOUT: fn @__global_init() {
    96. 

  96. // CHECK:STDOUT: !entry:
    97. 

  97. // CHECK:STDOUT:   %.loc11_22: i32 = int_literal 4 [template = constants.%.5]
    98. 

  98. // CHECK:STDOUT:   %.loc11_25: i32 = int_literal 102 [template = constants.%.6]
    99. 

  99. // CHECK:STDOUT:   %.loc11_28: %.3 = tuple_literal (%.loc11_22, %.loc11_25)
    100. 

  100. // CHECK:STDOUT:   %tuple: %.3 = tuple_value (%.loc11_22, %.loc11_25) [template = constants.%tuple]
    101. 

  101. // CHECK:STDOUT:   %.loc11_29: %.3 = converted %.loc11_28, %tuple [template = constants.%tuple]
    102. 

  102. // CHECK:STDOUT:   %v: %.3 = bind_name v, %.loc11_29
    103. 

  103. // CHECK:STDOUT:   %v.ref: %.3 = name_ref v, %v
    104. 

  104. // CHECK:STDOUT:   %w: %.3 = bind_name w, %v.ref
    105. 

  105. // CHECK:STDOUT:   %.loc14_22: i32 = int_literal 4 [template = constants.%.5]
    106. 

  106. // CHECK:STDOUT:   %.loc14_25: i32 = int_literal 102 [template = constants.%.6]
    107. 

  107. // CHECK:STDOUT:   %.loc14_28.1: %.3 = tuple_literal (%.loc14_22, %.loc14_25)
    108. 

  108. // CHECK:STDOUT:   %.loc14_28.2: ref i32 = tuple_access file.%x.var, element0
    109. 

  109. // CHECK:STDOUT:   %.loc14_28.3: init i32 = initialize_from %.loc14_22 to %.loc14_28.2 [template = constants.%.5]
    110. 

  110. // CHECK:STDOUT:   %.loc14_28.4: ref i32 = tuple_access file.%x.var, element1
    111. 

  111. // CHECK:STDOUT:   %.loc14_28.5: init i32 = initialize_from %.loc14_25 to %.loc14_28.4 [template = constants.%.6]
    112. 

  112. // CHECK:STDOUT:   %.loc14_28.6: init %.3 = tuple_init (%.loc14_28.3, %.loc14_28.5) to file.%x.var [template = constants.%tuple]
    113. 

  113. // CHECK:STDOUT:   %.loc14_29: init %.3 = converted %.loc14_28.1, %.loc14_28.6 [template = constants.%tuple]
    114. 

  114. // CHECK:STDOUT:   assign file.%x.var, %.loc14_29
    115. 

  115. // CHECK:STDOUT:   %x.ref: ref %.3 = name_ref x, file.%x
    116. 

  116. // CHECK:STDOUT:   %.loc15_21.1: ref i32 = tuple_access %x.ref, element0
    117. 

  117. // CHECK:STDOUT:   %.loc15_21.2: i32 = bind_value %.loc15_21.1
    118. 

  118. // CHECK:STDOUT:   %.loc15_21.3: ref i32 = tuple_access file.%y.var, element0
    119. 

  119. // CHECK:STDOUT:   %.loc15_21.4: init i32 = initialize_from %.loc15_21.2 to %.loc15_21.3
    120. 

  120. // CHECK:STDOUT:   %.loc15_21.5: ref i32 = tuple_access %x.ref, element1
    121. 

  121. // CHECK:STDOUT:   %.loc15_21.6: i32 = bind_value %.loc15_21.5
    122. 

  122. // CHECK:STDOUT:   %.loc15_21.7: ref i32 = tuple_access file.%y.var, element1
    123. 

  123. // CHECK:STDOUT:   %.loc15_21.8: init i32 = initialize_from %.loc15_21.6 to %.loc15_21.7
    124. 

  124. // CHECK:STDOUT:   %.loc15_21.9: init %.3 = tuple_init (%.loc15_21.4, %.loc15_21.8) to file.%y.var
    125. 

  125. // CHECK:STDOUT:   %.loc15_22: init %.3 = converted %x.ref, %.loc15_21.9
    126. 

  126. // CHECK:STDOUT:   assign file.%y.var, %.loc15_22
    127. 

  127. // CHECK:STDOUT:   return
    128. 

  128. // CHECK:STDOUT: }
    129. 

  129. // CHECK:STDOUT:
    130.