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index_not_literal.carbon

index_not_literal.carbon 13 KB
Riwayat Mentahan

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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/access/index_not_literal.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/access/index_not_literal.carbon
    10. 

  10. 

  11. var a: (bool, i32) = (true, 34);
    12. 

  12. var b: i32 = a.({.index = 1}.index);
    13. 

  13. var c: bool = a.(0 as i32);
    14. 

  14. var d: i32 = a.({.index = 1 as i32}.index);
    15. 

  15. 

  16. // CHECK:STDOUT: --- index_not_literal.carbon
    17. 

  17. // CHECK:STDOUT:
    18. 

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

  19. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [template]
    20. 

  20. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [template]
    21. 

  21. // CHECK:STDOUT:   %tuple.type.2: type = tuple_type (bool, %i32) [template]
    22. 

  22. // CHECK:STDOUT:   %true: bool = bool_literal true [template]
    23. 

  23. // CHECK:STDOUT:   %int_34.1: Core.IntLiteral = int_value 34 [template]
    24. 

  24. // CHECK:STDOUT:   %tuple.type.3: type = tuple_type (bool, Core.IntLiteral) [template]
    25. 

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

  26. // CHECK:STDOUT:   %Convert.type.5: type = fn_type @Convert.1, @ImplicitAs(Core.IntLiteral) [template]
    27. 

  27. // CHECK:STDOUT:   %Convert.type.10: type = fn_type @Convert.2, @impl.1(%int_32) [template]
    28. 

  28. // CHECK:STDOUT:   %Convert.10: %Convert.type.10 = struct_value () [template]
    29. 

  29. // CHECK:STDOUT:   %interface.19: <witness> = interface_witness (%Convert.10) [template]
    30. 

  30. // CHECK:STDOUT:   %Convert.bound.1: <bound method> = bound_method %int_34.1, %Convert.10 [template]
    31. 

  31. // CHECK:STDOUT:   %Convert.specific_fn.1: <specific function> = specific_function %Convert.bound.1, @Convert.2(%int_32) [template]
    32. 

  32. // CHECK:STDOUT:   %int_34.2: %i32 = int_value 34 [template]
    33. 

  33. // CHECK:STDOUT:   %tuple: %tuple.type.2 = tuple_value (%true, %int_34.2) [template]
    34. 

  34. // CHECK:STDOUT:   %int_1.1: Core.IntLiteral = int_value 1 [template]
    35. 

  35. // CHECK:STDOUT:   %struct_type.index.1: type = struct_type {.index: Core.IntLiteral} [template]
    36. 

  36. // CHECK:STDOUT:   %struct.1: %struct_type.index.1 = struct_value (%int_1.1) [template]
    37. 

  37. // CHECK:STDOUT:   %int_0.1: Core.IntLiteral = int_value 0 [template]
    38. 

  38. // CHECK:STDOUT:   %Convert.type.11: type = fn_type @Convert.4, @As(%i32) [template]
    39. 

  39. // CHECK:STDOUT:   %Convert.type.12: type = fn_type @Convert.5, @impl.3(%int_32) [template]
    40. 

  40. // CHECK:STDOUT:   %Convert.12: %Convert.type.12 = struct_value () [template]
    41. 

  41. // CHECK:STDOUT:   %interface.20: <witness> = interface_witness (%Convert.12) [template]
    42. 

  42. // CHECK:STDOUT:   %Convert.bound.2: <bound method> = bound_method %int_0.1, %Convert.12 [template]
    43. 

  43. // CHECK:STDOUT:   %Convert.specific_fn.2: <specific function> = specific_function %Convert.bound.2, @Convert.5(%int_32) [template]
    44. 

  44. // CHECK:STDOUT:   %int_0.2: %i32 = int_value 0 [template]
    45. 

  45. // CHECK:STDOUT:   %Convert.type.13: type = fn_type @Convert.3, @impl.2(%int_32) [template]
    46. 

  46. // CHECK:STDOUT:   %Convert.13: %Convert.type.13 = struct_value () [template]
    47. 

  47. // CHECK:STDOUT:   %interface.21: <witness> = interface_witness (%Convert.13) [template]
    48. 

  48. // CHECK:STDOUT:   %Convert.bound.3: <bound method> = bound_method %int_0.2, %Convert.13 [template]
    49. 

  49. // CHECK:STDOUT:   %Convert.specific_fn.3: <specific function> = specific_function %Convert.bound.3, @Convert.3(%int_32) [template]
    50. 

  50. // CHECK:STDOUT:   %Convert.bound.4: <bound method> = bound_method %int_1.1, %Convert.12 [template]
    51. 

  51. // CHECK:STDOUT:   %Convert.specific_fn.4: <specific function> = specific_function %Convert.bound.4, @Convert.5(%int_32) [template]
    52. 

  52. // CHECK:STDOUT:   %int_1.2: %i32 = int_value 1 [template]
    53. 

  53. // CHECK:STDOUT:   %struct_type.index.2: type = struct_type {.index: %i32} [template]
    54. 

  54. // CHECK:STDOUT:   %struct.2: %struct_type.index.2 = struct_value (%int_1.2) [template]
    55. 

  55. // CHECK:STDOUT:   %Convert.bound.5: <bound method> = bound_method %int_1.2, %Convert.13 [template]
    56. 

  56. // CHECK:STDOUT:   %Convert.specific_fn.5: <specific function> = specific_function %Convert.bound.5, @Convert.3(%int_32) [template]
    57. 

  57. // CHECK:STDOUT: }
    58. 

  58. // CHECK:STDOUT:
    59. 

  59. // CHECK:STDOUT: imports {
    60. 

  60. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    61. 

  61. // CHECK:STDOUT:     .Bool = %import_ref.1
    62. 

  62. // CHECK:STDOUT:     .Int = %import_ref.2
    63. 

  63. // CHECK:STDOUT:     .ImplicitAs = %import_ref.6
    64. 

  64. // CHECK:STDOUT:     .As = %import_ref.230
    65. 

  65. // CHECK:STDOUT:     import Core//prelude
    66. 

  66. // CHECK:STDOUT:     import Core//prelude/...
    67. 

  67. // CHECK:STDOUT:   }
    68. 

  68. // CHECK:STDOUT: }
    69. 

  69. // CHECK:STDOUT:
    70. 

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

  71. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    72. 

  72. // CHECK:STDOUT:     .Core = imports.%Core
    73. 

  73. // CHECK:STDOUT:     .a = %a
    74. 

  74. // CHECK:STDOUT:     .b = %b
    75. 

  75. // CHECK:STDOUT:     .c = %c
    76. 

  76. // CHECK:STDOUT:     .d = %d
    77. 

  77. // CHECK:STDOUT:   }
    78. 

  78. // CHECK:STDOUT:   %Core.import = import Core
    79. 

  79. // CHECK:STDOUT:   %a.var: ref %tuple.type.2 = var a
    80. 

  80. // CHECK:STDOUT:   %a: ref %tuple.type.2 = bind_name a, %a.var
    81. 

  81. // CHECK:STDOUT:   %b.var: ref %i32 = var b
    82. 

  82. // CHECK:STDOUT:   %b: ref %i32 = bind_name b, %b.var
    83. 

  83. // CHECK:STDOUT:   %c.var: ref bool = var c
    84. 

  84. // CHECK:STDOUT:   %c: ref bool = bind_name c, %c.var
    85. 

  85. // CHECK:STDOUT:   %d.var: ref %i32 = var d
    86. 

  86. // CHECK:STDOUT:   %d: ref %i32 = bind_name d, %d.var
    87. 

  87. // CHECK:STDOUT: }
    88. 

  88. // CHECK:STDOUT:
    89. 

  89. // CHECK:STDOUT: fn @__global_init() {
    90. 

  90. // CHECK:STDOUT: !entry:
    91. 

  91. // CHECK:STDOUT:   %true: bool = bool_literal true [template = constants.%true]
    92. 

  92. // CHECK:STDOUT:   %int_34: Core.IntLiteral = int_value 34 [template = constants.%int_34.1]
    93. 

  93. // CHECK:STDOUT:   %.loc11_31.1: %tuple.type.3 = tuple_literal (%true, %int_34)
    94. 

  94. // CHECK:STDOUT:   %tuple.elem0.loc11: ref bool = tuple_access file.%a.var, element0
    95. 

  95. // CHECK:STDOUT:   %.loc11_31.2: init bool = initialize_from %true to %tuple.elem0.loc11 [template = constants.%true]
    96. 

  96. // CHECK:STDOUT:   %impl.elem0.loc11: %Convert.type.2 = interface_witness_access constants.%interface.19, element0 [template = constants.%Convert.10]
    97. 

  97. // CHECK:STDOUT:   %Convert.bound.loc11: <bound method> = bound_method %int_34, %impl.elem0.loc11 [template = constants.%Convert.bound.1]
    98. 

  98. // CHECK:STDOUT:   %Convert.specific_fn.loc11: <specific function> = specific_function %Convert.bound.loc11, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.1]
    99. 

  99. // CHECK:STDOUT:   %int.convert_checked.loc11: init %i32 = call %Convert.specific_fn.loc11(%int_34) [template = constants.%int_34.2]
    100. 

  100. // CHECK:STDOUT:   %.loc11_31.3: init %i32 = converted %int_34, %int.convert_checked.loc11 [template = constants.%int_34.2]
    101. 

  101. // CHECK:STDOUT:   %tuple.elem1.loc11: ref %i32 = tuple_access file.%a.var, element1
    102. 

  102. // CHECK:STDOUT:   %.loc11_31.4: init %i32 = initialize_from %.loc11_31.3 to %tuple.elem1.loc11 [template = constants.%int_34.2]
    103. 

  103. // CHECK:STDOUT:   %.loc11_31.5: init %tuple.type.2 = tuple_init (%.loc11_31.2, %.loc11_31.4) to file.%a.var [template = constants.%tuple]
    104. 

  104. // CHECK:STDOUT:   %.loc11_32: init %tuple.type.2 = converted %.loc11_31.1, %.loc11_31.5 [template = constants.%tuple]
    105. 

  105. // CHECK:STDOUT:   assign file.%a.var, %.loc11_32
    106. 

  106. // CHECK:STDOUT:   %a.ref.loc12: ref %tuple.type.2 = name_ref a, file.%a
    107. 

  107. // CHECK:STDOUT:   %int_1.loc12: Core.IntLiteral = int_value 1 [template = constants.%int_1.1]
    108. 

  108. // CHECK:STDOUT:   %.loc12_28.1: %struct_type.index.1 = struct_literal (%int_1.loc12)
    109. 

  109. // CHECK:STDOUT:   %struct.loc12: %struct_type.index.1 = struct_value (%int_1.loc12) [template = constants.%struct.1]
    110. 

  110. // CHECK:STDOUT:   %.loc12_28.2: %struct_type.index.1 = converted %.loc12_28.1, %struct.loc12 [template = constants.%struct.1]
    111. 

  111. // CHECK:STDOUT:   %.loc12_29: Core.IntLiteral = struct_access %.loc12_28.2, element0 [template = constants.%int_1.1]
    112. 

  112. // CHECK:STDOUT:   %tuple.elem1.loc12: ref %i32 = tuple_access %a.ref.loc12, element1
    113. 

  113. // CHECK:STDOUT:   %.loc12_15: %i32 = bind_value %tuple.elem1.loc12
    114. 

  114. // CHECK:STDOUT:   assign file.%b.var, %.loc12_15
    115. 

  115. // CHECK:STDOUT:   %a.ref.loc13: ref %tuple.type.2 = name_ref a, file.%a
    116. 

  116. // CHECK:STDOUT:   %int_0: Core.IntLiteral = int_value 0 [template = constants.%int_0.1]
    117. 

  117. // CHECK:STDOUT:   %int_32.loc13: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    118. 

  118. // CHECK:STDOUT:   %i32.loc13: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    119. 

  119. // CHECK:STDOUT:   %impl.elem0.loc13_20.1: %Convert.type.11 = interface_witness_access constants.%interface.20, element0 [template = constants.%Convert.12]
    120. 

  120. // CHECK:STDOUT:   %Convert.bound.loc13_20.1: <bound method> = bound_method %int_0, %impl.elem0.loc13_20.1 [template = constants.%Convert.bound.2]
    121. 

  121. // CHECK:STDOUT:   %Convert.specific_fn.loc13_20.1: <specific function> = specific_function %Convert.bound.loc13_20.1, @Convert.5(constants.%int_32) [template = constants.%Convert.specific_fn.2]
    122. 

  122. // CHECK:STDOUT:   %int.convert_checked.loc13_20.1: init %i32 = call %Convert.specific_fn.loc13_20.1(%int_0) [template = constants.%int_0.2]
    123. 

  123. // CHECK:STDOUT:   %.loc13_20.1: %i32 = value_of_initializer %int.convert_checked.loc13_20.1 [template = constants.%int_0.2]
    124. 

  124. // CHECK:STDOUT:   %.loc13_20.2: %i32 = converted %int_0, %.loc13_20.1 [template = constants.%int_0.2]
    125. 

  125. // CHECK:STDOUT:   %impl.elem0.loc13_20.2: %Convert.type.5 = interface_witness_access constants.%interface.21, element0 [template = constants.%Convert.13]
    126. 

  126. // CHECK:STDOUT:   %Convert.bound.loc13_20.2: <bound method> = bound_method %.loc13_20.2, %impl.elem0.loc13_20.2 [template = constants.%Convert.bound.3]
    127. 

  127. // CHECK:STDOUT:   %Convert.specific_fn.loc13_20.2: <specific function> = specific_function %Convert.bound.loc13_20.2, @Convert.3(constants.%int_32) [template = constants.%Convert.specific_fn.3]
    128. 

  128. // CHECK:STDOUT:   %int.convert_checked.loc13_20.2: init Core.IntLiteral = call %Convert.specific_fn.loc13_20.2(%.loc13_20.2) [template = constants.%int_0.1]
    129. 

  129. // CHECK:STDOUT:   %.loc13_20.3: Core.IntLiteral = value_of_initializer %int.convert_checked.loc13_20.2 [template = constants.%int_0.1]
    130. 

  130. // CHECK:STDOUT:   %.loc13_20.4: Core.IntLiteral = converted %.loc13_20.2, %.loc13_20.3 [template = constants.%int_0.1]
    131. 

  131. // CHECK:STDOUT:   %tuple.elem0.loc13: ref bool = tuple_access %a.ref.loc13, element0
    132. 

  132. // CHECK:STDOUT:   %.loc13_16: bool = bind_value %tuple.elem0.loc13
    133. 

  133. // CHECK:STDOUT:   assign file.%c.var, %.loc13_16
    134. 

  134. // CHECK:STDOUT:   %a.ref.loc14: ref %tuple.type.2 = name_ref a, file.%a
    135. 

  135. // CHECK:STDOUT:   %int_1.loc14: Core.IntLiteral = int_value 1 [template = constants.%int_1.1]
    136. 

  136. // CHECK:STDOUT:   %int_32.loc14: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    137. 

  137. // CHECK:STDOUT:   %i32.loc14: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    138. 

  138. // CHECK:STDOUT:   %impl.elem0.loc14_29: %Convert.type.11 = interface_witness_access constants.%interface.20, element0 [template = constants.%Convert.12]
    139. 

  139. // CHECK:STDOUT:   %Convert.bound.loc14_29: <bound method> = bound_method %int_1.loc14, %impl.elem0.loc14_29 [template = constants.%Convert.bound.4]
    140. 

  140. // CHECK:STDOUT:   %Convert.specific_fn.loc14_29: <specific function> = specific_function %Convert.bound.loc14_29, @Convert.5(constants.%int_32) [template = constants.%Convert.specific_fn.4]
    141. 

  141. // CHECK:STDOUT:   %int.convert_checked.loc14_29: init %i32 = call %Convert.specific_fn.loc14_29(%int_1.loc14) [template = constants.%int_1.2]
    142. 

  142. // CHECK:STDOUT:   %.loc14_29.1: %i32 = value_of_initializer %int.convert_checked.loc14_29 [template = constants.%int_1.2]
    143. 

  143. // CHECK:STDOUT:   %.loc14_29.2: %i32 = converted %int_1.loc14, %.loc14_29.1 [template = constants.%int_1.2]
    144. 

  144. // CHECK:STDOUT:   %.loc14_35.1: %struct_type.index.2 = struct_literal (%.loc14_29.2)
    145. 

  145. // CHECK:STDOUT:   %struct.loc14: %struct_type.index.2 = struct_value (%.loc14_29.2) [template = constants.%struct.2]
    146. 

  146. // CHECK:STDOUT:   %.loc14_35.2: %struct_type.index.2 = converted %.loc14_35.1, %struct.loc14 [template = constants.%struct.2]
    147. 

  147. // CHECK:STDOUT:   %.loc14_36.1: %i32 = struct_access %.loc14_35.2, element0 [template = constants.%int_1.2]
    148. 

  148. // CHECK:STDOUT:   %impl.elem0.loc14_36: %Convert.type.5 = interface_witness_access constants.%interface.21, element0 [template = constants.%Convert.13]
    149. 

  149. // CHECK:STDOUT:   %Convert.bound.loc14_36: <bound method> = bound_method %.loc14_36.1, %impl.elem0.loc14_36 [template = constants.%Convert.bound.5]
    150. 

  150. // CHECK:STDOUT:   %Convert.specific_fn.loc14_36: <specific function> = specific_function %Convert.bound.loc14_36, @Convert.3(constants.%int_32) [template = constants.%Convert.specific_fn.5]
    151. 

  151. // CHECK:STDOUT:   %int.convert_checked.loc14_36: init Core.IntLiteral = call %Convert.specific_fn.loc14_36(%.loc14_36.1) [template = constants.%int_1.1]
    152. 

  152. // CHECK:STDOUT:   %.loc14_36.2: Core.IntLiteral = value_of_initializer %int.convert_checked.loc14_36 [template = constants.%int_1.1]
    153. 

  153. // CHECK:STDOUT:   %.loc14_36.3: Core.IntLiteral = converted %.loc14_36.1, %.loc14_36.2 [template = constants.%int_1.1]
    154. 

  154. // CHECK:STDOUT:   %tuple.elem1.loc14: ref %i32 = tuple_access %a.ref.loc14, element1
    155. 

  155. // CHECK:STDOUT:   %.loc14_15: %i32 = bind_value %tuple.elem1.loc14
    156. 

  156. // CHECK:STDOUT:   assign file.%d.var, %.loc14_15
    157. 

  157. // CHECK:STDOUT:   return
    158. 

  158. // CHECK:STDOUT: }
    159. 

  159. // CHECK:STDOUT:
    160.