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toolchain
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check
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struct
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two_entries.carbon

two_entries.carbon 14 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:   %int_32: Core.IntLiteral = int_value 32 [concrete]
    21. 

  21. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
    22. 

  22. // CHECK:STDOUT:   %struct_type.a.b.501: type = struct_type {.a: %i32, .b: %i32} [concrete]
    23. 

  23. // CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
    24. 

  24. // CHECK:STDOUT:   %int_2.ecc: Core.IntLiteral = int_value 2 [concrete]
    25. 

  25. // CHECK:STDOUT:   %struct_type.a.b.cfd: type = struct_type {.a: Core.IntLiteral, .b: Core.IntLiteral} [concrete]
    26. 

  26. // CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
    27. 

  27. // CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
    28. 

  28. // CHECK:STDOUT:   %impl_witness.d39: <witness> = impl_witness (imports.%Core.import_ref.a5b), @impl.4f9(%int_32) [concrete]
    29. 

  29. // CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.2, @impl.4f9(%int_32) [concrete]
    30. 

  30. // CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
    31. 

  31. // CHECK:STDOUT:   %ImplicitAs.facet: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%impl_witness.d39) [concrete]
    32. 

  32. // CHECK:STDOUT:   %.be7: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet [concrete]
    33. 

  33. // CHECK:STDOUT:   %Convert.bound.ab5: <bound method> = bound_method %int_1.5b8, %Convert.956 [concrete]
    34. 

  34. // CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.2(%int_32) [concrete]
    35. 

  35. // CHECK:STDOUT:   %bound_method.9a1: <bound method> = bound_method %int_1.5b8, %Convert.specific_fn [concrete]
    36. 

  36. // CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
    37. 

  37. // CHECK:STDOUT:   %Convert.bound.ef9: <bound method> = bound_method %int_2.ecc, %Convert.956 [concrete]
    38. 

  38. // CHECK:STDOUT:   %bound_method.b92: <bound method> = bound_method %int_2.ecc, %Convert.specific_fn [concrete]
    39. 

  39. // CHECK:STDOUT:   %int_2.ef8: %i32 = int_value 2 [concrete]
    40. 

  40. // CHECK:STDOUT:   %struct: %struct_type.a.b.501 = struct_value (%int_1.5d2, %int_2.ef8) [concrete]
    41. 

  41. // CHECK:STDOUT: }
    42. 

  42. // CHECK:STDOUT:
    43. 

  43. // CHECK:STDOUT: imports {
    44. 

  44. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    45. 

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

  46. // CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
    47. 

  47. // CHECK:STDOUT:     import Core//prelude
    48. 

  48. // CHECK:STDOUT:     import Core//prelude/...
    49. 

  49. // CHECK:STDOUT:   }
    50. 

  50. // CHECK:STDOUT: }
    51. 

  51. // CHECK:STDOUT:
    52. 

  52. // CHECK:STDOUT: file {
    53. 

  53. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    54. 

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

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

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

  57. // CHECK:STDOUT:     .x = %x
    58. 

  58. // CHECK:STDOUT:     .y = %y
    59. 

  59. // CHECK:STDOUT:   }
    60. 

  60. // CHECK:STDOUT:   %Core.import = import Core
    61. 

  61. // CHECK:STDOUT:   name_binding_decl {
    62. 

  62. // CHECK:STDOUT:     %v.patt: %struct_type.a.b.501 = binding_pattern v
    63. 

  63. // CHECK:STDOUT:   }
    64. 

  64. // CHECK:STDOUT:   %.loc11_25: type = splice_block %struct_type.a.b.loc11 [concrete = constants.%struct_type.a.b.501] {
    65. 

  65. // CHECK:STDOUT:     %int_32.loc11_13: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    66. 

  66. // CHECK:STDOUT:     %i32.loc11_13: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    67. 

  67. // CHECK:STDOUT:     %int_32.loc11_22: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    68. 

  68. // CHECK:STDOUT:     %i32.loc11_22: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    69. 

  69. // CHECK:STDOUT:     %struct_type.a.b.loc11: type = struct_type {.a: %i32, .b: %i32} [concrete = constants.%struct_type.a.b.501]
    70. 

  70. // CHECK:STDOUT:   }
    71. 

  71. // CHECK:STDOUT:   %impl.elem0.loc11_44.1: %.be7 = impl_witness_access constants.%impl_witness.d39, element0 [concrete = constants.%Convert.956]
    72. 

  72. // CHECK:STDOUT:   %bound_method.loc11_44.1: <bound method> = bound_method @__global_init.%int_1.loc11, %impl.elem0.loc11_44.1 [concrete = constants.%Convert.bound.ab5]
    73. 

  73. // CHECK:STDOUT:   %specific_fn.loc11_44.1: <specific function> = specific_function %impl.elem0.loc11_44.1, @Convert.2(constants.%int_32) [concrete = constants.%Convert.specific_fn]
    74. 

  74. // CHECK:STDOUT:   %bound_method.loc11_44.2: <bound method> = bound_method @__global_init.%int_1.loc11, %specific_fn.loc11_44.1 [concrete = constants.%bound_method.9a1]
    75. 

  75. // CHECK:STDOUT:   %int.convert_checked.loc11_44.1: init %i32 = call %bound_method.loc11_44.2(@__global_init.%int_1.loc11) [concrete = constants.%int_1.5d2]
    76. 

  76. // CHECK:STDOUT:   %.loc11_44.1: %i32 = value_of_initializer %int.convert_checked.loc11_44.1 [concrete = constants.%int_1.5d2]
    77. 

  77. // CHECK:STDOUT:   %.loc11_44.2: %i32 = converted @__global_init.%int_1.loc11, %.loc11_44.1 [concrete = constants.%int_1.5d2]
    78. 

  78. // CHECK:STDOUT:   %impl.elem0.loc11_44.2: %.be7 = impl_witness_access constants.%impl_witness.d39, element0 [concrete = constants.%Convert.956]
    79. 

  79. // CHECK:STDOUT:   %bound_method.loc11_44.3: <bound method> = bound_method @__global_init.%int_2.loc11, %impl.elem0.loc11_44.2 [concrete = constants.%Convert.bound.ef9]
    80. 

  80. // CHECK:STDOUT:   %specific_fn.loc11_44.2: <specific function> = specific_function %impl.elem0.loc11_44.2, @Convert.2(constants.%int_32) [concrete = constants.%Convert.specific_fn]
    81. 

  81. // CHECK:STDOUT:   %bound_method.loc11_44.4: <bound method> = bound_method @__global_init.%int_2.loc11, %specific_fn.loc11_44.2 [concrete = constants.%bound_method.b92]
    82. 

  82. // CHECK:STDOUT:   %int.convert_checked.loc11_44.2: init %i32 = call %bound_method.loc11_44.4(@__global_init.%int_2.loc11) [concrete = constants.%int_2.ef8]
    83. 

  83. // CHECK:STDOUT:   %.loc11_44.3: %i32 = value_of_initializer %int.convert_checked.loc11_44.2 [concrete = constants.%int_2.ef8]
    84. 

  84. // CHECK:STDOUT:   %.loc11_44.4: %i32 = converted @__global_init.%int_2.loc11, %.loc11_44.3 [concrete = constants.%int_2.ef8]
    85. 

  85. // CHECK:STDOUT:   %struct: %struct_type.a.b.501 = struct_value (%.loc11_44.2, %.loc11_44.4) [concrete = constants.%struct]
    86. 

  86. // CHECK:STDOUT:   %.loc11_44.5: %struct_type.a.b.501 = converted @__global_init.%.loc11, %struct [concrete = constants.%struct]
    87. 

  87. // CHECK:STDOUT:   %v: %struct_type.a.b.501 = bind_name v, %.loc11_44.5
    88. 

  88. // CHECK:STDOUT:   name_binding_decl {
    89. 

  89. // CHECK:STDOUT:     %w.patt: %struct_type.a.b.501 = binding_pattern w
    90. 

  90. // CHECK:STDOUT:   }
    91. 

  91. // CHECK:STDOUT:   %.loc12: type = splice_block %struct_type.a.b.loc12 [concrete = constants.%struct_type.a.b.501] {
    92. 

  92. // CHECK:STDOUT:     %int_32.loc12_13: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    93. 

  93. // CHECK:STDOUT:     %i32.loc12_13: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    94. 

  94. // CHECK:STDOUT:     %int_32.loc12_22: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    95. 

  95. // CHECK:STDOUT:     %i32.loc12_22: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    96. 

  96. // CHECK:STDOUT:     %struct_type.a.b.loc12: type = struct_type {.a: %i32, .b: %i32} [concrete = constants.%struct_type.a.b.501]
    97. 

  97. // CHECK:STDOUT:   }
    98. 

  98. // CHECK:STDOUT:   %w: %struct_type.a.b.501 = bind_name w, @__global_init.%v.ref
    99. 

  99. // CHECK:STDOUT:   name_binding_decl {
    100. 

  100. // CHECK:STDOUT:     %x.patt: %struct_type.a.b.501 = binding_pattern x
    101. 

  101. // CHECK:STDOUT:     %.loc14_1: %struct_type.a.b.501 = var_pattern %x.patt
    102. 

  102. // CHECK:STDOUT:   }
    103. 

  103. // CHECK:STDOUT:   %x.var: ref %struct_type.a.b.501 = var x
    104. 

  104. // CHECK:STDOUT:   %.loc14_25: type = splice_block %struct_type.a.b.loc14 [concrete = constants.%struct_type.a.b.501] {
    105. 

  105. // CHECK:STDOUT:     %int_32.loc14_13: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    106. 

  106. // CHECK:STDOUT:     %i32.loc14_13: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    107. 

  107. // CHECK:STDOUT:     %int_32.loc14_22: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    108. 

  108. // CHECK:STDOUT:     %i32.loc14_22: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    109. 

  109. // CHECK:STDOUT:     %struct_type.a.b.loc14: type = struct_type {.a: %i32, .b: %i32} [concrete = constants.%struct_type.a.b.501]
    110. 

  110. // CHECK:STDOUT:   }
    111. 

  111. // CHECK:STDOUT:   %x: ref %struct_type.a.b.501 = bind_name x, %x.var
    112. 

  112. // CHECK:STDOUT:   name_binding_decl {
    113. 

  113. // CHECK:STDOUT:     %y.patt: %struct_type.a.b.501 = binding_pattern y
    114. 

  114. // CHECK:STDOUT:     %.loc15_1: %struct_type.a.b.501 = var_pattern %y.patt
    115. 

  115. // CHECK:STDOUT:   }
    116. 

  116. // CHECK:STDOUT:   %y.var: ref %struct_type.a.b.501 = var y
    117. 

  117. // CHECK:STDOUT:   %.loc15_25: type = splice_block %struct_type.a.b.loc15 [concrete = constants.%struct_type.a.b.501] {
    118. 

  118. // CHECK:STDOUT:     %int_32.loc15_13: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    119. 

  119. // CHECK:STDOUT:     %i32.loc15_13: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    120. 

  120. // CHECK:STDOUT:     %int_32.loc15_22: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    121. 

  121. // CHECK:STDOUT:     %i32.loc15_22: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    122. 

  122. // CHECK:STDOUT:     %struct_type.a.b.loc15: type = struct_type {.a: %i32, .b: %i32} [concrete = constants.%struct_type.a.b.501]
    123. 

  123. // CHECK:STDOUT:   }
    124. 

  124. // CHECK:STDOUT:   %y: ref %struct_type.a.b.501 = bind_name y, %y.var
    125. 

  125. // CHECK:STDOUT: }
    126. 

  126. // CHECK:STDOUT:
    127. 

  127. // CHECK:STDOUT: fn @__global_init() {
    128. 

  128. // CHECK:STDOUT: !entry:
    129. 

  129. // CHECK:STDOUT:   %int_1.loc11: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
    130. 

  130. // CHECK:STDOUT:   %int_2.loc11: Core.IntLiteral = int_value 2 [concrete = constants.%int_2.ecc]
    131. 

  131. // CHECK:STDOUT:   %.loc11: %struct_type.a.b.cfd = struct_literal (%int_1.loc11, %int_2.loc11)
    132. 

  132. // CHECK:STDOUT:   %v.ref: %struct_type.a.b.501 = name_ref v, file.%v
    133. 

  133. // CHECK:STDOUT:   %int_1.loc14: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
    134. 

  134. // CHECK:STDOUT:   %int_2.loc14: Core.IntLiteral = int_value 2 [concrete = constants.%int_2.ecc]
    135. 

  135. // CHECK:STDOUT:   %.loc14_44.1: %struct_type.a.b.cfd = struct_literal (%int_1.loc14, %int_2.loc14)
    136. 

  136. // CHECK:STDOUT:   %impl.elem0.loc14_44.1: %.be7 = impl_witness_access constants.%impl_witness.d39, element0 [concrete = constants.%Convert.956]
    137. 

  137. // CHECK:STDOUT:   %bound_method.loc14_44.1: <bound method> = bound_method %int_1.loc14, %impl.elem0.loc14_44.1 [concrete = constants.%Convert.bound.ab5]
    138. 

  138. // CHECK:STDOUT:   %specific_fn.loc14_44.1: <specific function> = specific_function %impl.elem0.loc14_44.1, @Convert.2(constants.%int_32) [concrete = constants.%Convert.specific_fn]
    139. 

  139. // CHECK:STDOUT:   %bound_method.loc14_44.2: <bound method> = bound_method %int_1.loc14, %specific_fn.loc14_44.1 [concrete = constants.%bound_method.9a1]
    140. 

  140. // CHECK:STDOUT:   %int.convert_checked.loc14_44.1: init %i32 = call %bound_method.loc14_44.2(%int_1.loc14) [concrete = constants.%int_1.5d2]
    141. 

  141. // CHECK:STDOUT:   %.loc14_44.2: init %i32 = converted %int_1.loc14, %int.convert_checked.loc14_44.1 [concrete = constants.%int_1.5d2]
    142. 

  142. // CHECK:STDOUT:   %.loc14_44.3: ref %i32 = struct_access file.%x.var, element0
    143. 

  143. // CHECK:STDOUT:   %.loc14_44.4: init %i32 = initialize_from %.loc14_44.2 to %.loc14_44.3 [concrete = constants.%int_1.5d2]
    144. 

  144. // CHECK:STDOUT:   %impl.elem0.loc14_44.2: %.be7 = impl_witness_access constants.%impl_witness.d39, element0 [concrete = constants.%Convert.956]
    145. 

  145. // CHECK:STDOUT:   %bound_method.loc14_44.3: <bound method> = bound_method %int_2.loc14, %impl.elem0.loc14_44.2 [concrete = constants.%Convert.bound.ef9]
    146. 

  146. // CHECK:STDOUT:   %specific_fn.loc14_44.2: <specific function> = specific_function %impl.elem0.loc14_44.2, @Convert.2(constants.%int_32) [concrete = constants.%Convert.specific_fn]
    147. 

  147. // CHECK:STDOUT:   %bound_method.loc14_44.4: <bound method> = bound_method %int_2.loc14, %specific_fn.loc14_44.2 [concrete = constants.%bound_method.b92]
    148. 

  148. // CHECK:STDOUT:   %int.convert_checked.loc14_44.2: init %i32 = call %bound_method.loc14_44.4(%int_2.loc14) [concrete = constants.%int_2.ef8]
    149. 

  149. // CHECK:STDOUT:   %.loc14_44.5: init %i32 = converted %int_2.loc14, %int.convert_checked.loc14_44.2 [concrete = constants.%int_2.ef8]
    150. 

  150. // CHECK:STDOUT:   %.loc14_44.6: ref %i32 = struct_access file.%x.var, element1
    151. 

  151. // CHECK:STDOUT:   %.loc14_44.7: init %i32 = initialize_from %.loc14_44.5 to %.loc14_44.6 [concrete = constants.%int_2.ef8]
    152. 

  152. // CHECK:STDOUT:   %.loc14_44.8: init %struct_type.a.b.501 = struct_init (%.loc14_44.4, %.loc14_44.7) to file.%x.var [concrete = constants.%struct]
    153. 

  153. // CHECK:STDOUT:   %.loc14_1: init %struct_type.a.b.501 = converted %.loc14_44.1, %.loc14_44.8 [concrete = constants.%struct]
    154. 

  154. // CHECK:STDOUT:   assign file.%x.var, %.loc14_1
    155. 

  155. // CHECK:STDOUT:   %x.ref: ref %struct_type.a.b.501 = name_ref x, file.%x
    156. 

  156. // CHECK:STDOUT:   %.loc15_29.1: ref %i32 = struct_access %x.ref, element0
    157. 

  157. // CHECK:STDOUT:   %.loc15_29.2: %i32 = bind_value %.loc15_29.1
    158. 

  158. // CHECK:STDOUT:   %.loc15_29.3: ref %i32 = struct_access file.%y.var, element0
    159. 

  159. // CHECK:STDOUT:   %.loc15_29.4: init %i32 = initialize_from %.loc15_29.2 to %.loc15_29.3
    160. 

  160. // CHECK:STDOUT:   %.loc15_29.5: ref %i32 = struct_access %x.ref, element1
    161. 

  161. // CHECK:STDOUT:   %.loc15_29.6: %i32 = bind_value %.loc15_29.5
    162. 

  162. // CHECK:STDOUT:   %.loc15_29.7: ref %i32 = struct_access file.%y.var, element1
    163. 

  163. // CHECK:STDOUT:   %.loc15_29.8: init %i32 = initialize_from %.loc15_29.6 to %.loc15_29.7
    164. 

  164. // CHECK:STDOUT:   %.loc15_29.9: init %struct_type.a.b.501 = struct_init (%.loc15_29.4, %.loc15_29.8) to file.%y.var
    165. 

  165. // CHECK:STDOUT:   %.loc15_1: init %struct_type.a.b.501 = converted %x.ref, %.loc15_29.9
    166. 

  166. // CHECK:STDOUT:   assign file.%y.var, %.loc15_1
    167. 

  167. // CHECK:STDOUT:   return
    168. 

  168. // CHECK:STDOUT: }
    169. 

  169. // CHECK:STDOUT:
    170.