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carbon-lang
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two_entries.carbon

two_entries.carbon 12 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/struct/two_entries.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/two_entries.carbon
    10. 

  10. 

  11. let v: {.a: i32, .b: i32} = {.a = 1, .b = 2};
    12. 

  12. let w: {.a: i32, .b: i32} = v;
    13. 

  13. 

  14. var x: {.a: i32, .b: i32} = {.a = 1, .b = 2};
    15. 

  15. var y: {.a: i32, .b: i32} = x;
    16. 

  16. 

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

  18. // CHECK:STDOUT:
    19. 

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

  20. // CHECK:STDOUT:   %.1: Core.IntLiteral = int_value 32 [template]
    21. 

  21. // CHECK:STDOUT:   %Int.type: type = fn_type @Int [template]
    22. 

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

  23. // CHECK:STDOUT:   %i32: type = int_type signed, %.1 [template]
    24. 

  24. // CHECK:STDOUT:   %.2: type = struct_type {.a: %i32, .b: %i32} [template]
    25. 

  25. // CHECK:STDOUT:   %.4: Core.IntLiteral = int_value 1 [template]
    26. 

  26. // CHECK:STDOUT:   %.5: Core.IntLiteral = int_value 2 [template]
    27. 

  27. // CHECK:STDOUT:   %.6: type = struct_type {.a: Core.IntLiteral, .b: Core.IntLiteral} [template]
    28. 

  28. // CHECK:STDOUT:   %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(%i32) [template]
    29. 

  29. // CHECK:STDOUT:   %Convert.type.14: type = fn_type @Convert.2, @impl.1(%.1) [template]
    30. 

  30. // CHECK:STDOUT:   %Convert.14: %Convert.type.14 = struct_value () [template]
    31. 

  31. // CHECK:STDOUT:   %.30: <witness> = interface_witness (%Convert.14) [template]
    32. 

  32. // CHECK:STDOUT:   %.31: <bound method> = bound_method %.4, %Convert.14 [template]
    33. 

  33. // CHECK:STDOUT:   %.32: <specific function> = specific_function %.31, @Convert.2(%.1) [template]
    34. 

  34. // CHECK:STDOUT:   %.33: %i32 = int_value 1 [template]
    35. 

  35. // CHECK:STDOUT:   %.34: <bound method> = bound_method %.5, %Convert.14 [template]
    36. 

  36. // CHECK:STDOUT:   %.35: <specific function> = specific_function %.34, @Convert.2(%.1) [template]
    37. 

  37. // CHECK:STDOUT:   %.36: %i32 = int_value 2 [template]
    38. 

  38. // CHECK:STDOUT:   %struct: %.2 = struct_value (%.33, %.36) [template]
    39. 

  39. // CHECK:STDOUT: }
    40. 

  40. // CHECK:STDOUT:
    41. 

  41. // CHECK:STDOUT: imports {
    42. 

  42. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    43. 

  43. // CHECK:STDOUT:     .Int = %import_ref.1
    44. 

  44. // CHECK:STDOUT:     .ImplicitAs = %import_ref.2
    45. 

  45. // CHECK:STDOUT:     import Core//prelude
    46. 

  46. // CHECK:STDOUT:     import Core//prelude/...
    47. 

  47. // CHECK:STDOUT:   }
    48. 

  48. // CHECK:STDOUT: }
    49. 

  49. // CHECK:STDOUT:
    50. 

  50. // CHECK:STDOUT: file {
    51. 

  51. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    52. 

  52. // CHECK:STDOUT:     .Core = imports.%Core
    53. 

  53. // CHECK:STDOUT:     .v = @__global_init.%v
    54. 

  54. // CHECK:STDOUT:     .w = @__global_init.%w
    55. 

  55. // CHECK:STDOUT:     .x = %x
    56. 

  56. // CHECK:STDOUT:     .y = %y
    57. 

  57. // CHECK:STDOUT:   }
    58. 

  58. // CHECK:STDOUT:   %Core.import = import Core
    59. 

  59. // CHECK:STDOUT:   %.loc11_13.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    60. 

  60. // CHECK:STDOUT:   %int.make_type_signed.loc11_13: init type = call constants.%Int(%.loc11_13.1) [template = constants.%i32]
    61. 

  61. // CHECK:STDOUT:   %.loc11_13.2: type = value_of_initializer %int.make_type_signed.loc11_13 [template = constants.%i32]
    62. 

  62. // CHECK:STDOUT:   %.loc11_13.3: type = converted %int.make_type_signed.loc11_13, %.loc11_13.2 [template = constants.%i32]
    63. 

  63. // CHECK:STDOUT:   %.loc11_22.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    64. 

  64. // CHECK:STDOUT:   %int.make_type_signed.loc11_22: init type = call constants.%Int(%.loc11_22.1) [template = constants.%i32]
    65. 

  65. // CHECK:STDOUT:   %.loc11_22.2: type = value_of_initializer %int.make_type_signed.loc11_22 [template = constants.%i32]
    66. 

  66. // CHECK:STDOUT:   %.loc11_22.3: type = converted %int.make_type_signed.loc11_22, %.loc11_22.2 [template = constants.%i32]
    67. 

  67. // CHECK:STDOUT:   %.loc11_25: type = struct_type {.a: %i32, .b: %i32} [template = constants.%.2]
    68. 

  68. // CHECK:STDOUT:   %.loc12_13.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    69. 

  69. // CHECK:STDOUT:   %int.make_type_signed.loc12_13: init type = call constants.%Int(%.loc12_13.1) [template = constants.%i32]
    70. 

  70. // CHECK:STDOUT:   %.loc12_13.2: type = value_of_initializer %int.make_type_signed.loc12_13 [template = constants.%i32]
    71. 

  71. // CHECK:STDOUT:   %.loc12_13.3: type = converted %int.make_type_signed.loc12_13, %.loc12_13.2 [template = constants.%i32]
    72. 

  72. // CHECK:STDOUT:   %.loc12_22.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    73. 

  73. // CHECK:STDOUT:   %int.make_type_signed.loc12_22: init type = call constants.%Int(%.loc12_22.1) [template = constants.%i32]
    74. 

  74. // CHECK:STDOUT:   %.loc12_22.2: type = value_of_initializer %int.make_type_signed.loc12_22 [template = constants.%i32]
    75. 

  75. // CHECK:STDOUT:   %.loc12_22.3: type = converted %int.make_type_signed.loc12_22, %.loc12_22.2 [template = constants.%i32]
    76. 

  76. // CHECK:STDOUT:   %.loc12_25: type = struct_type {.a: %i32, .b: %i32} [template = constants.%.2]
    77. 

  77. // CHECK:STDOUT:   %.loc14_13.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    78. 

  78. // CHECK:STDOUT:   %int.make_type_signed.loc14_13: init type = call constants.%Int(%.loc14_13.1) [template = constants.%i32]
    79. 

  79. // CHECK:STDOUT:   %.loc14_13.2: type = value_of_initializer %int.make_type_signed.loc14_13 [template = constants.%i32]
    80. 

  80. // CHECK:STDOUT:   %.loc14_13.3: type = converted %int.make_type_signed.loc14_13, %.loc14_13.2 [template = constants.%i32]
    81. 

  81. // CHECK:STDOUT:   %.loc14_22.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    82. 

  82. // CHECK:STDOUT:   %int.make_type_signed.loc14_22: init type = call constants.%Int(%.loc14_22.1) [template = constants.%i32]
    83. 

  83. // CHECK:STDOUT:   %.loc14_22.2: type = value_of_initializer %int.make_type_signed.loc14_22 [template = constants.%i32]
    84. 

  84. // CHECK:STDOUT:   %.loc14_22.3: type = converted %int.make_type_signed.loc14_22, %.loc14_22.2 [template = constants.%i32]
    85. 

  85. // CHECK:STDOUT:   %.loc14_25: type = struct_type {.a: %i32, .b: %i32} [template = constants.%.2]
    86. 

  86. // CHECK:STDOUT:   %x.var: ref %.2 = var x
    87. 

  87. // CHECK:STDOUT:   %x: ref %.2 = bind_name x, %x.var
    88. 

  88. // CHECK:STDOUT:   %.loc15_13.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    89. 

  89. // CHECK:STDOUT:   %int.make_type_signed.loc15_13: init type = call constants.%Int(%.loc15_13.1) [template = constants.%i32]
    90. 

  90. // CHECK:STDOUT:   %.loc15_13.2: type = value_of_initializer %int.make_type_signed.loc15_13 [template = constants.%i32]
    91. 

  91. // CHECK:STDOUT:   %.loc15_13.3: type = converted %int.make_type_signed.loc15_13, %.loc15_13.2 [template = constants.%i32]
    92. 

  92. // CHECK:STDOUT:   %.loc15_22.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    93. 

  93. // CHECK:STDOUT:   %int.make_type_signed.loc15_22: init type = call constants.%Int(%.loc15_22.1) [template = constants.%i32]
    94. 

  94. // CHECK:STDOUT:   %.loc15_22.2: type = value_of_initializer %int.make_type_signed.loc15_22 [template = constants.%i32]
    95. 

  95. // CHECK:STDOUT:   %.loc15_22.3: type = converted %int.make_type_signed.loc15_22, %.loc15_22.2 [template = constants.%i32]
    96. 

  96. // CHECK:STDOUT:   %.loc15_25: type = struct_type {.a: %i32, .b: %i32} [template = constants.%.2]
    97. 

  97. // CHECK:STDOUT:   %y.var: ref %.2 = var y
    98. 

  98. // CHECK:STDOUT:   %y: ref %.2 = bind_name y, %y.var
    99. 

  99. // CHECK:STDOUT: }
    100. 

  100. // CHECK:STDOUT:
    101. 

  101. // CHECK:STDOUT: fn @__global_init() {
    102. 

  102. // CHECK:STDOUT: !entry:
    103. 

  103. // CHECK:STDOUT:   %.loc11_35: Core.IntLiteral = int_value 1 [template = constants.%.4]
    104. 

  104. // CHECK:STDOUT:   %.loc11_43: Core.IntLiteral = int_value 2 [template = constants.%.5]
    105. 

  105. // CHECK:STDOUT:   %.loc11_44.1: %.6 = struct_literal (%.loc11_35, %.loc11_43)
    106. 

  106. // CHECK:STDOUT:   %.loc11_44.2: %Convert.type.2 = interface_witness_access constants.%.30, element0 [template = constants.%Convert.14]
    107. 

  107. // CHECK:STDOUT:   %.loc11_44.3: <bound method> = bound_method %.loc11_35, %.loc11_44.2 [template = constants.%.31]
    108. 

  108. // CHECK:STDOUT:   %.loc11_44.4: <specific function> = specific_function %.loc11_44.3, @Convert.2(constants.%.1) [template = constants.%.32]
    109. 

  109. // CHECK:STDOUT:   %int.convert_checked.loc11_44.1: init %i32 = call %.loc11_44.4(%.loc11_35) [template = constants.%.33]
    110. 

  110. // CHECK:STDOUT:   %.loc11_44.5: %i32 = value_of_initializer %int.convert_checked.loc11_44.1 [template = constants.%.33]
    111. 

  111. // CHECK:STDOUT:   %.loc11_44.6: %i32 = converted %.loc11_35, %.loc11_44.5 [template = constants.%.33]
    112. 

  112. // CHECK:STDOUT:   %.loc11_44.7: %Convert.type.2 = interface_witness_access constants.%.30, element0 [template = constants.%Convert.14]
    113. 

  113. // CHECK:STDOUT:   %.loc11_44.8: <bound method> = bound_method %.loc11_43, %.loc11_44.7 [template = constants.%.34]
    114. 

  114. // CHECK:STDOUT:   %.loc11_44.9: <specific function> = specific_function %.loc11_44.8, @Convert.2(constants.%.1) [template = constants.%.35]
    115. 

  115. // CHECK:STDOUT:   %int.convert_checked.loc11_44.2: init %i32 = call %.loc11_44.9(%.loc11_43) [template = constants.%.36]
    116. 

  116. // CHECK:STDOUT:   %.loc11_44.10: %i32 = value_of_initializer %int.convert_checked.loc11_44.2 [template = constants.%.36]
    117. 

  117. // CHECK:STDOUT:   %.loc11_44.11: %i32 = converted %.loc11_43, %.loc11_44.10 [template = constants.%.36]
    118. 

  118. // CHECK:STDOUT:   %struct: %.2 = struct_value (%.loc11_44.6, %.loc11_44.11) [template = constants.%struct]
    119. 

  119. // CHECK:STDOUT:   %.loc11_45: %.2 = converted %.loc11_44.1, %struct [template = constants.%struct]
    120. 

  120. // CHECK:STDOUT:   %v: %.2 = bind_name v, %.loc11_45
    121. 

  121. // CHECK:STDOUT:   %v.ref: %.2 = name_ref v, %v
    122. 

  122. // CHECK:STDOUT:   %w: %.2 = bind_name w, %v.ref
    123. 

  123. // CHECK:STDOUT:   %.loc14_35: Core.IntLiteral = int_value 1 [template = constants.%.4]
    124. 

  124. // CHECK:STDOUT:   %.loc14_43: Core.IntLiteral = int_value 2 [template = constants.%.5]
    125. 

  125. // CHECK:STDOUT:   %.loc14_44.1: %.6 = struct_literal (%.loc14_35, %.loc14_43)
    126. 

  126. // CHECK:STDOUT:   %.loc14_44.2: %Convert.type.2 = interface_witness_access constants.%.30, element0 [template = constants.%Convert.14]
    127. 

  127. // CHECK:STDOUT:   %.loc14_44.3: <bound method> = bound_method %.loc14_35, %.loc14_44.2 [template = constants.%.31]
    128. 

  128. // CHECK:STDOUT:   %.loc14_44.4: <specific function> = specific_function %.loc14_44.3, @Convert.2(constants.%.1) [template = constants.%.32]
    129. 

  129. // CHECK:STDOUT:   %int.convert_checked.loc14_44.1: init %i32 = call %.loc14_44.4(%.loc14_35) [template = constants.%.33]
    130. 

  130. // CHECK:STDOUT:   %.loc14_44.5: init %i32 = converted %.loc14_35, %int.convert_checked.loc14_44.1 [template = constants.%.33]
    131. 

  131. // CHECK:STDOUT:   %.loc14_44.6: ref %i32 = struct_access file.%x.var, element0
    132. 

  132. // CHECK:STDOUT:   %.loc14_44.7: init %i32 = initialize_from %.loc14_44.5 to %.loc14_44.6 [template = constants.%.33]
    133. 

  133. // CHECK:STDOUT:   %.loc14_44.8: %Convert.type.2 = interface_witness_access constants.%.30, element0 [template = constants.%Convert.14]
    134. 

  134. // CHECK:STDOUT:   %.loc14_44.9: <bound method> = bound_method %.loc14_43, %.loc14_44.8 [template = constants.%.34]
    135. 

  135. // CHECK:STDOUT:   %.loc14_44.10: <specific function> = specific_function %.loc14_44.9, @Convert.2(constants.%.1) [template = constants.%.35]
    136. 

  136. // CHECK:STDOUT:   %int.convert_checked.loc14_44.2: init %i32 = call %.loc14_44.10(%.loc14_43) [template = constants.%.36]
    137. 

  137. // CHECK:STDOUT:   %.loc14_44.11: init %i32 = converted %.loc14_43, %int.convert_checked.loc14_44.2 [template = constants.%.36]
    138. 

  138. // CHECK:STDOUT:   %.loc14_44.12: ref %i32 = struct_access file.%x.var, element1
    139. 

  139. // CHECK:STDOUT:   %.loc14_44.13: init %i32 = initialize_from %.loc14_44.11 to %.loc14_44.12 [template = constants.%.36]
    140. 

  140. // CHECK:STDOUT:   %.loc14_44.14: init %.2 = struct_init (%.loc14_44.7, %.loc14_44.13) to file.%x.var [template = constants.%struct]
    141. 

  141. // CHECK:STDOUT:   %.loc14_45: init %.2 = converted %.loc14_44.1, %.loc14_44.14 [template = constants.%struct]
    142. 

  142. // CHECK:STDOUT:   assign file.%x.var, %.loc14_45
    143. 

  143. // CHECK:STDOUT:   %x.ref: ref %.2 = name_ref x, file.%x
    144. 

  144. // CHECK:STDOUT:   %.loc15_29.1: ref %i32 = struct_access %x.ref, element0
    145. 

  145. // CHECK:STDOUT:   %.loc15_29.2: %i32 = bind_value %.loc15_29.1
    146. 

  146. // CHECK:STDOUT:   %.loc15_29.3: ref %i32 = struct_access file.%y.var, element0
    147. 

  147. // CHECK:STDOUT:   %.loc15_29.4: init %i32 = initialize_from %.loc15_29.2 to %.loc15_29.3
    148. 

  148. // CHECK:STDOUT:   %.loc15_29.5: ref %i32 = struct_access %x.ref, element1
    149. 

  149. // CHECK:STDOUT:   %.loc15_29.6: %i32 = bind_value %.loc15_29.5
    150. 

  150. // CHECK:STDOUT:   %.loc15_29.7: ref %i32 = struct_access file.%y.var, element1
    151. 

  151. // CHECK:STDOUT:   %.loc15_29.8: init %i32 = initialize_from %.loc15_29.6 to %.loc15_29.7
    152. 

  152. // CHECK:STDOUT:   %.loc15_29.9: init %.2 = struct_init (%.loc15_29.4, %.loc15_29.8) to file.%y.var
    153. 

  153. // CHECK:STDOUT:   %.loc15_30: init %.2 = converted %x.ref, %.loc15_29.9
    154. 

  154. // CHECK:STDOUT:   assign file.%y.var, %.loc15_30
    155. 

  155. // CHECK:STDOUT:   return
    156. 

  156. // CHECK:STDOUT: }
    157. 

  157. // CHECK:STDOUT:
    158.