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init_adapt.carbon

init_adapt.carbon 34 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. // INCLUDE-FILE: toolchain/testing/testdata/min_prelude/int.carbon
    6. 

  6. // TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
    7. 

  7. // EXTRA-ARGS: --dump-sem-ir-ranges=if-present
    8. 

  8. //
    9. 

  9. // AUTOUPDATE
    10. 

  10. // TIP: To test this file alone, run:
    11. 

  11. // TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/adapter/init_adapt.carbon
    12. 

  12. // TIP: To dump output, run:
    13. 

  13. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/adapter/init_adapt.carbon
    14. 

  14. 

  15. // --- init_adapt.carbon
    16. 

  16. 

  17. library "[[@TEST_NAME]]";
    18. 

  18. 

  19. class C {
    20. 

  20.   var a: i32;
    21. 

  21.   var b: i32;
    22. 

  22. }
    23. 

  23. 

  24. class AdaptC {
    25. 

  25.   adapt C;
    26. 

  26. }
    27. 

  27. 

  28. let a: C = {.a = 1, .b = 2};
    29. 

  29. 

  30. let b: AdaptC = a as AdaptC;
    31. 

  31. 

  32. let c: C = b as C;
    33. 

  33. 

  34. fn MakeC() -> C;
    35. 

  35. 

  36. fn MakeAdaptC() -> AdaptC;
    37. 

  37. 

  38. var d: AdaptC = MakeC() as AdaptC;
    39. 

  39. 

  40. var e: C = MakeAdaptC() as C;
    41. 

  41. 

  42. // --- fail_not_implicit.carbon
    43. 

  43. 

  44. library "[[@TEST_NAME]]";
    45. 

  45. 

  46. class C {
    47. 

  47.   var a: i32;
    48. 

  48.   var b: i32;
    49. 

  49. }
    50. 

  50. 

  51. class AdaptC {
    52. 

  52.   adapt C;
    53. 

  53. }
    54. 

  54. 

  55. let a: C = {.a = 1, .b = 2};
    56. 

  56. 

  57. // Cannot implicitly convert between a type and an adapter for the type.
    58. 

  58. 

  59. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+7]]:17: error: cannot implicitly convert expression of type `C` to `AdaptC` [ConversionFailure]
    60. 

  60. // CHECK:STDERR: let b: AdaptC = a;
    61. 

  61. // CHECK:STDERR:                 ^
    62. 

  62. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+4]]:17: note: type `C` does not implement interface `Core.ImplicitAs(AdaptC)` [MissingImplInMemberAccessNote]
    63. 

  63. // CHECK:STDERR: let b: AdaptC = a;
    64. 

  64. // CHECK:STDERR:                 ^
    65. 

  65. // CHECK:STDERR:
    66. 

  66. let b: AdaptC = a;
    67. 

  67. 

  68. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+7]]:12: error: cannot implicitly convert expression of type `AdaptC` to `C` [ConversionFailure]
    69. 

  69. // CHECK:STDERR: let c: C = b;
    70. 

  70. // CHECK:STDERR:            ^
    71. 

  71. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+4]]:12: note: type `AdaptC` does not implement interface `Core.ImplicitAs(C)` [MissingImplInMemberAccessNote]
    72. 

  72. // CHECK:STDERR: let c: C = b;
    73. 

  73. // CHECK:STDERR:            ^
    74. 

  74. // CHECK:STDERR:
    75. 

  75. let c: C = b;
    76. 

  76. 

  77. fn MakeC() -> C;
    78. 

  78. 

  79. fn MakeAdaptC() -> AdaptC;
    80. 

  80. 

  81. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+7]]:1: error: cannot implicitly convert expression of type `C` to `AdaptC` [ConversionFailure]
    82. 

  82. // CHECK:STDERR: var d: AdaptC = MakeC();
    83. 

  83. // CHECK:STDERR: ^~~~~~~~~~~~~
    84. 

  84. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+4]]:1: note: type `C` does not implement interface `Core.ImplicitAs(AdaptC)` [MissingImplInMemberAccessNote]
    85. 

  85. // CHECK:STDERR: var d: AdaptC = MakeC();
    86. 

  86. // CHECK:STDERR: ^~~~~~~~~~~~~
    87. 

  87. // CHECK:STDERR:
    88. 

  88. var d: AdaptC = MakeC();
    89. 

  89. 

  90. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+7]]:1: error: cannot implicitly convert expression of type `AdaptC` to `C` [ConversionFailure]
    91. 

  91. // CHECK:STDERR: var e: C = MakeAdaptC();
    92. 

  92. // CHECK:STDERR: ^~~~~~~~
    93. 

  93. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+4]]:1: note: type `AdaptC` does not implement interface `Core.ImplicitAs(C)` [MissingImplInMemberAccessNote]
    94. 

  94. // CHECK:STDERR: var e: C = MakeAdaptC();
    95. 

  95. // CHECK:STDERR: ^~~~~~~~
    96. 

  96. // CHECK:STDERR:
    97. 

  97. var e: C = MakeAdaptC();
    98. 

  98. 

  99. // CHECK:STDOUT: --- init_adapt.carbon
    100. 

  100. // CHECK:STDOUT:
    101. 

  101. // CHECK:STDOUT: constants {
    102. 

  102. // CHECK:STDOUT:   %C: type = class_type @C [concrete]
    103. 

  103. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
    104. 

  104. // CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
    105. 

  105. // CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
    106. 

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

  107. // CHECK:STDOUT:   %C.elem: type = unbound_element_type %C, %i32 [concrete]
    108. 

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

  109. // CHECK:STDOUT:   %complete_type.705: <witness> = complete_type_witness %struct_type.a.b.501 [concrete]
    110. 

  110. // CHECK:STDOUT:   %AdaptC: type = class_type @AdaptC [concrete]
    111. 

  111. // CHECK:STDOUT:   %pattern_type.c48: type = pattern_type %C [concrete]
    112. 

  112. // CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
    113. 

  113. // CHECK:STDOUT:   %int_2.ecc: Core.IntLiteral = int_value 2 [concrete]
    114. 

  114. // CHECK:STDOUT:   %struct_type.a.b.cfd: type = struct_type {.a: Core.IntLiteral, .b: Core.IntLiteral} [concrete]
    115. 

  115. // CHECK:STDOUT:   %struct: %struct_type.a.b.cfd = struct_value (%int_1.5b8, %int_2.ecc) [concrete]
    116. 

  116. // CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
    117. 

  117. // CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
    118. 

  118. // CHECK:STDOUT:   %ImplicitAs.type.d14: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
    119. 

  119. // CHECK:STDOUT:   %ImplicitAs.Convert.type.1b6: type = fn_type @ImplicitAs.Convert, @ImplicitAs(%i32) [concrete]
    120. 

  120. // CHECK:STDOUT:   %To: Core.IntLiteral = symbolic_binding To, 0 [symbolic]
    121. 

  121. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.f51: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%To) [symbolic]
    122. 

  122. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.2a1: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.f51 = struct_value () [symbolic]
    123. 

  123. // CHECK:STDOUT:   %ImplicitAs.impl_witness.bc9: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.132, @Core.IntLiteral.as.ImplicitAs.impl(%int_32) [concrete]
    124. 

  124. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.51e: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%int_32) [concrete]
    125. 

  125. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.51e = struct_value () [concrete]
    126. 

  126. // CHECK:STDOUT:   %ImplicitAs.facet: %ImplicitAs.type.d14 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.bc9) [concrete]
    127. 

  127. // CHECK:STDOUT:   %.322: type = fn_type_with_self_type %ImplicitAs.Convert.type.1b6, %ImplicitAs.facet [concrete]
    128. 

  128. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.bound.265: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b [concrete]
    129. 

  129. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b, @Core.IntLiteral.as.ImplicitAs.impl.Convert(%int_32) [concrete]
    130. 

  130. // CHECK:STDOUT:   %bound_method.dfc: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
    131. 

  131. // CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
    132. 

  132. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.bound.393: <bound method> = bound_method %int_2.ecc, %Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b [concrete]
    133. 

  133. // CHECK:STDOUT:   %bound_method.9f7: <bound method> = bound_method %int_2.ecc, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
    134. 

  134. // CHECK:STDOUT:   %int_2.ef8: %i32 = int_value 2 [concrete]
    135. 

  135. // CHECK:STDOUT:   %C.val: %C = struct_value (%int_1.5d2, %int_2.ef8) [concrete]
    136. 

  136. // CHECK:STDOUT:   %pattern_type.a1a: type = pattern_type %AdaptC [concrete]
    137. 

  137. // CHECK:STDOUT:   %MakeC.type: type = fn_type @MakeC [concrete]
    138. 

  138. // CHECK:STDOUT:   %MakeC: %MakeC.type = struct_value () [concrete]
    139. 

  139. // CHECK:STDOUT:   %MakeAdaptC.type: type = fn_type @MakeAdaptC [concrete]
    140. 

  140. // CHECK:STDOUT:   %MakeAdaptC: %MakeAdaptC.type = struct_value () [concrete]
    141. 

  141. // CHECK:STDOUT: }
    142. 

  142. // CHECK:STDOUT:
    143. 

  143. // CHECK:STDOUT: imports {
    144. 

  144. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    145. 

  145. // CHECK:STDOUT:     .Int = %Core.Int
    146. 

  146. // CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
    147. 

  147. // CHECK:STDOUT:     import Core//prelude
    148. 

  148. // CHECK:STDOUT:     import Core//prelude/...
    149. 

  149. // CHECK:STDOUT:   }
    150. 

  150. // CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/parts/int, Int, loaded [concrete = constants.%Int.generic]
    151. 

  151. // CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/parts/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
    152. 

  152. // CHECK:STDOUT:   %Core.import_ref.e24: @Core.IntLiteral.as.ImplicitAs.impl.%Core.IntLiteral.as.ImplicitAs.impl.Convert.type (%Core.IntLiteral.as.ImplicitAs.impl.Convert.type.f51) = import_ref Core//prelude/parts/int, loc{{\d+_\d+}}, loaded [symbolic = @Core.IntLiteral.as.ImplicitAs.impl.%Core.IntLiteral.as.ImplicitAs.impl.Convert (constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.2a1)]
    153. 

  153. // CHECK:STDOUT:   %ImplicitAs.impl_witness_table.132 = impl_witness_table (%Core.import_ref.e24), @Core.IntLiteral.as.ImplicitAs.impl [concrete]
    154. 

  154. // CHECK:STDOUT: }
    155. 

  155. // CHECK:STDOUT:
    156. 

  156. // CHECK:STDOUT: file {
    157. 

  157. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    158. 

  158. // CHECK:STDOUT:     .Core = imports.%Core
    159. 

  159. // CHECK:STDOUT:     .C = %C.decl
    160. 

  160. // CHECK:STDOUT:     .AdaptC = %AdaptC.decl
    161. 

  161. // CHECK:STDOUT:     .a = %a
    162. 

  162. // CHECK:STDOUT:     .b = %b
    163. 

  163. // CHECK:STDOUT:     .c = %c
    164. 

  164. // CHECK:STDOUT:     .MakeC = %MakeC.decl
    165. 

  165. // CHECK:STDOUT:     .MakeAdaptC = %MakeAdaptC.decl
    166. 

  166. // CHECK:STDOUT:     .d = %d
    167. 

  167. // CHECK:STDOUT:     .e = %e
    168. 

  168. // CHECK:STDOUT:   }
    169. 

  169. // CHECK:STDOUT:   %Core.import = import Core
    170. 

  170. // CHECK:STDOUT:   %C.decl: type = class_decl @C [concrete = constants.%C] {} {}
    171. 

  171. // CHECK:STDOUT:   %AdaptC.decl: type = class_decl @AdaptC [concrete = constants.%AdaptC] {} {}
    172. 

  172. // CHECK:STDOUT:   name_binding_decl {
    173. 

  173. // CHECK:STDOUT:     %a.patt: %pattern_type.c48 = value_binding_pattern a [concrete]
    174. 

  174. // CHECK:STDOUT:   }
    175. 

  175. // CHECK:STDOUT:   %C.ref.loc13: type = name_ref C, %C.decl [concrete = constants.%C]
    176. 

  176. // CHECK:STDOUT:   %impl.elem0.loc13_27.1: %.322 = impl_witness_access constants.%ImplicitAs.impl_witness.bc9, element0 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b]
    177. 

  177. // CHECK:STDOUT:   %bound_method.loc13_27.1: <bound method> = bound_method @__global_init.%int_1, %impl.elem0.loc13_27.1 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.bound.265]
    178. 

  178. // CHECK:STDOUT:   %specific_fn.loc13_27.1: <specific function> = specific_function %impl.elem0.loc13_27.1, @Core.IntLiteral.as.ImplicitAs.impl.Convert(constants.%int_32) [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn]
    179. 

  179. // CHECK:STDOUT:   %bound_method.loc13_27.2: <bound method> = bound_method @__global_init.%int_1, %specific_fn.loc13_27.1 [concrete = constants.%bound_method.dfc]
    180. 

  180. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.call.loc13_27.1: init %i32 = call %bound_method.loc13_27.2(@__global_init.%int_1) [concrete = constants.%int_1.5d2]
    181. 

  181. // CHECK:STDOUT:   %.loc13_27.1: init %i32 = converted @__global_init.%int_1, %Core.IntLiteral.as.ImplicitAs.impl.Convert.call.loc13_27.1 [concrete = constants.%int_1.5d2]
    182. 

  182. // CHECK:STDOUT:   %.loc13_27.2: ref %C = temporary_storage
    183. 

  183. // CHECK:STDOUT:   %.loc13_27.3: ref %i32 = class_element_access %.loc13_27.2, element0
    184. 

  184. // CHECK:STDOUT:   %.loc13_27.4: init %i32 = initialize_from %.loc13_27.1 to %.loc13_27.3 [concrete = constants.%int_1.5d2]
    185. 

  185. // CHECK:STDOUT:   %impl.elem0.loc13_27.2: %.322 = impl_witness_access constants.%ImplicitAs.impl_witness.bc9, element0 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b]
    186. 

  186. // CHECK:STDOUT:   %bound_method.loc13_27.3: <bound method> = bound_method @__global_init.%int_2, %impl.elem0.loc13_27.2 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.bound.393]
    187. 

  187. // CHECK:STDOUT:   %specific_fn.loc13_27.2: <specific function> = specific_function %impl.elem0.loc13_27.2, @Core.IntLiteral.as.ImplicitAs.impl.Convert(constants.%int_32) [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn]
    188. 

  188. // CHECK:STDOUT:   %bound_method.loc13_27.4: <bound method> = bound_method @__global_init.%int_2, %specific_fn.loc13_27.2 [concrete = constants.%bound_method.9f7]
    189. 

  189. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.call.loc13_27.2: init %i32 = call %bound_method.loc13_27.4(@__global_init.%int_2) [concrete = constants.%int_2.ef8]
    190. 

  190. // CHECK:STDOUT:   %.loc13_27.5: init %i32 = converted @__global_init.%int_2, %Core.IntLiteral.as.ImplicitAs.impl.Convert.call.loc13_27.2 [concrete = constants.%int_2.ef8]
    191. 

  191. // CHECK:STDOUT:   %.loc13_27.6: ref %i32 = class_element_access %.loc13_27.2, element1
    192. 

  192. // CHECK:STDOUT:   %.loc13_27.7: init %i32 = initialize_from %.loc13_27.5 to %.loc13_27.6 [concrete = constants.%int_2.ef8]
    193. 

  193. // CHECK:STDOUT:   %.loc13_27.8: init %C = class_init (%.loc13_27.4, %.loc13_27.7), %.loc13_27.2 [concrete = constants.%C.val]
    194. 

  194. // CHECK:STDOUT:   %.loc13_27.9: ref %C = temporary %.loc13_27.2, %.loc13_27.8
    195. 

  195. // CHECK:STDOUT:   %.loc13_27.10: ref %C = converted @__global_init.%.loc13, %.loc13_27.9
    196. 

  196. // CHECK:STDOUT:   %.loc13_27.11: %C = acquire_value %.loc13_27.10
    197. 

  197. // CHECK:STDOUT:   %a: %C = value_binding a, %.loc13_27.11
    198. 

  198. // CHECK:STDOUT:   name_binding_decl {
    199. 

  199. // CHECK:STDOUT:     %b.patt: %pattern_type.a1a = value_binding_pattern b [concrete]
    200. 

  200. // CHECK:STDOUT:   }
    201. 

  201. // CHECK:STDOUT:   %AdaptC.ref.loc15: type = name_ref AdaptC, %AdaptC.decl [concrete = constants.%AdaptC]
    202. 

  202. // CHECK:STDOUT:   %b: %AdaptC = value_binding b, @__global_init.%.loc15_19.2
    203. 

  203. // CHECK:STDOUT:   name_binding_decl {
    204. 

  204. // CHECK:STDOUT:     %c.patt: %pattern_type.c48 = value_binding_pattern c [concrete]
    205. 

  205. // CHECK:STDOUT:   }
    206. 

  206. // CHECK:STDOUT:   %C.ref.loc17: type = name_ref C, %C.decl [concrete = constants.%C]
    207. 

  207. // CHECK:STDOUT:   %c: %C = value_binding c, @__global_init.%.loc17_14.2
    208. 

  208. // CHECK:STDOUT:   %MakeC.decl: %MakeC.type = fn_decl @MakeC [concrete = constants.%MakeC] {
    209. 

  209. // CHECK:STDOUT:     %return.patt: %pattern_type.c48 = return_slot_pattern [concrete]
    210. 

  210. // CHECK:STDOUT:     %return.param_patt: %pattern_type.c48 = out_param_pattern %return.patt, call_param0 [concrete]
    211. 

  211. // CHECK:STDOUT:   } {
    212. 

  212. // CHECK:STDOUT:     %C.ref: type = name_ref C, file.%C.decl [concrete = constants.%C]
    213. 

  213. // CHECK:STDOUT:     %return.param: ref %C = out_param call_param0
    214. 

  214. // CHECK:STDOUT:     %return: ref %C = return_slot %return.param
    215. 

  215. // CHECK:STDOUT:   }
    216. 

  216. // CHECK:STDOUT:   %MakeAdaptC.decl: %MakeAdaptC.type = fn_decl @MakeAdaptC [concrete = constants.%MakeAdaptC] {
    217. 

  217. // CHECK:STDOUT:     %return.patt: %pattern_type.a1a = return_slot_pattern [concrete]
    218. 

  218. // CHECK:STDOUT:     %return.param_patt: %pattern_type.a1a = out_param_pattern %return.patt, call_param0 [concrete]
    219. 

  219. // CHECK:STDOUT:   } {
    220. 

  220. // CHECK:STDOUT:     %AdaptC.ref: type = name_ref AdaptC, file.%AdaptC.decl [concrete = constants.%AdaptC]
    221. 

  221. // CHECK:STDOUT:     %return.param: ref %AdaptC = out_param call_param0
    222. 

  222. // CHECK:STDOUT:     %return: ref %AdaptC = return_slot %return.param
    223. 

  223. // CHECK:STDOUT:   }
    224. 

  224. // CHECK:STDOUT:   name_binding_decl {
    225. 

  225. // CHECK:STDOUT:     %d.patt: %pattern_type.a1a = ref_binding_pattern d [concrete]
    226. 

  226. // CHECK:STDOUT:     %d.var_patt: %pattern_type.a1a = var_pattern %d.patt [concrete]
    227. 

  227. // CHECK:STDOUT:   }
    228. 

  228. // CHECK:STDOUT:   %d.var: ref %AdaptC = var %d.var_patt [concrete]
    229. 

  229. // CHECK:STDOUT:   %AdaptC.ref.loc23: type = name_ref AdaptC, %AdaptC.decl [concrete = constants.%AdaptC]
    230. 

  230. // CHECK:STDOUT:   %d: ref %AdaptC = ref_binding d, %d.var [concrete = %d.var]
    231. 

  231. // CHECK:STDOUT:   name_binding_decl {
    232. 

  232. // CHECK:STDOUT:     %e.patt: %pattern_type.c48 = ref_binding_pattern e [concrete]
    233. 

  233. // CHECK:STDOUT:     %e.var_patt: %pattern_type.c48 = var_pattern %e.patt [concrete]
    234. 

  234. // CHECK:STDOUT:   }
    235. 

  235. // CHECK:STDOUT:   %e.var: ref %C = var %e.var_patt [concrete]
    236. 

  236. // CHECK:STDOUT:   %C.ref.loc25: type = name_ref C, %C.decl [concrete = constants.%C]
    237. 

  237. // CHECK:STDOUT:   %e: ref %C = ref_binding e, %e.var [concrete = %e.var]
    238. 

  238. // CHECK:STDOUT: }
    239. 

  239. // CHECK:STDOUT:
    240. 

  240. // CHECK:STDOUT: class @C {
    241. 

  241. // CHECK:STDOUT:   %int_32.loc5: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    242. 

  242. // CHECK:STDOUT:   %i32.loc5: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    243. 

  243. // CHECK:STDOUT:   %.loc5: %C.elem = field_decl a, element0 [concrete]
    244. 

  244. // CHECK:STDOUT:   %int_32.loc6: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    245. 

  245. // CHECK:STDOUT:   %i32.loc6: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    246. 

  246. // CHECK:STDOUT:   %.loc6: %C.elem = field_decl b, element1 [concrete]
    247. 

  247. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness constants.%struct_type.a.b.501 [concrete = constants.%complete_type.705]
    248. 

  248. // CHECK:STDOUT:   complete_type_witness = %complete_type
    249. 

  249. // CHECK:STDOUT:
    250. 

  250. // CHECK:STDOUT: !members:
    251. 

  251. // CHECK:STDOUT:   .Self = constants.%C
    252. 

  252. // CHECK:STDOUT:   .a = %.loc5
    253. 

  253. // CHECK:STDOUT:   .b = %.loc6
    254. 

  254. // CHECK:STDOUT: }
    255. 

  255. // CHECK:STDOUT:
    256. 

  256. // CHECK:STDOUT: class @AdaptC {
    257. 

  257. // CHECK:STDOUT:   %C.ref: type = name_ref C, file.%C.decl [concrete = constants.%C]
    258. 

  258. // CHECK:STDOUT:   adapt_decl %C.ref [concrete]
    259. 

  259. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness constants.%struct_type.a.b.501 [concrete = constants.%complete_type.705]
    260. 

  260. // CHECK:STDOUT:   complete_type_witness = %complete_type
    261. 

  261. // CHECK:STDOUT:
    262. 

  262. // CHECK:STDOUT: !members:
    263. 

  263. // CHECK:STDOUT:   .Self = constants.%AdaptC
    264. 

  264. // CHECK:STDOUT:   .C = <poisoned>
    265. 

  265. // CHECK:STDOUT: }
    266. 

  266. // CHECK:STDOUT:
    267. 

  267. // CHECK:STDOUT: fn @MakeC() -> %return.param: %C;
    268. 

  268. // CHECK:STDOUT:
    269. 

  269. // CHECK:STDOUT: fn @MakeAdaptC() -> %return.param: %AdaptC;
    270. 

  270. // CHECK:STDOUT:
    271. 

  271. // CHECK:STDOUT: fn @__global_init() {
    272. 

  272. // CHECK:STDOUT: !entry:
    273. 

  273. // CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
    274. 

  274. // CHECK:STDOUT:   %int_2: Core.IntLiteral = int_value 2 [concrete = constants.%int_2.ecc]
    275. 

  275. // CHECK:STDOUT:   %.loc13: %struct_type.a.b.cfd = struct_literal (%int_1, %int_2) [concrete = constants.%struct]
    276. 

  276. // CHECK:STDOUT:   %a.ref: %C = name_ref a, file.%a
    277. 

  277. // CHECK:STDOUT:   %AdaptC.ref.loc15: type = name_ref AdaptC, file.%AdaptC.decl [concrete = constants.%AdaptC]
    278. 

  278. // CHECK:STDOUT:   %.loc15_19.1: %AdaptC = as_compatible %a.ref
    279. 

  279. // CHECK:STDOUT:   %.loc15_19.2: %AdaptC = converted %a.ref, %.loc15_19.1
    280. 

  280. // CHECK:STDOUT:   %b.ref: %AdaptC = name_ref b, file.%b
    281. 

  281. // CHECK:STDOUT:   %C.ref.loc17: type = name_ref C, file.%C.decl [concrete = constants.%C]
    282. 

  282. // CHECK:STDOUT:   %.loc17_14.1: %C = as_compatible %b.ref
    283. 

  283. // CHECK:STDOUT:   %.loc17_14.2: %C = converted %b.ref, %.loc17_14.1
    284. 

  284. // CHECK:STDOUT:   %MakeC.ref: %MakeC.type = name_ref MakeC, file.%MakeC.decl [concrete = constants.%MakeC]
    285. 

  285. // CHECK:STDOUT:   %.loc23_1: ref %AdaptC = splice_block file.%d.var [concrete = file.%d.var] {}
    286. 

  286. // CHECK:STDOUT:   %MakeC.call: init %C = call %MakeC.ref() to %.loc23_1
    287. 

  287. // CHECK:STDOUT:   %AdaptC.ref.loc23: type = name_ref AdaptC, file.%AdaptC.decl [concrete = constants.%AdaptC]
    288. 

  288. // CHECK:STDOUT:   %.loc23_25.1: init %AdaptC = as_compatible %MakeC.call
    289. 

  289. // CHECK:STDOUT:   %.loc23_25.2: init %AdaptC = converted %MakeC.call, %.loc23_25.1
    290. 

  290. // CHECK:STDOUT:   assign file.%d.var, %.loc23_25.2
    291. 

  291. // CHECK:STDOUT:   %MakeAdaptC.ref: %MakeAdaptC.type = name_ref MakeAdaptC, file.%MakeAdaptC.decl [concrete = constants.%MakeAdaptC]
    292. 

  292. // CHECK:STDOUT:   %.loc25_1: ref %C = splice_block file.%e.var [concrete = file.%e.var] {}
    293. 

  293. // CHECK:STDOUT:   %MakeAdaptC.call: init %AdaptC = call %MakeAdaptC.ref() to %.loc25_1
    294. 

  294. // CHECK:STDOUT:   %C.ref.loc25: type = name_ref C, file.%C.decl [concrete = constants.%C]
    295. 

  295. // CHECK:STDOUT:   %.loc25_25.1: init %C = as_compatible %MakeAdaptC.call
    296. 

  296. // CHECK:STDOUT:   %.loc25_25.2: init %C = converted %MakeAdaptC.call, %.loc25_25.1
    297. 

  297. // CHECK:STDOUT:   assign file.%e.var, %.loc25_25.2
    298. 

  298. // CHECK:STDOUT:   return
    299. 

  299. // CHECK:STDOUT: }
    300. 

  300. // CHECK:STDOUT:
    301. 

  301. // CHECK:STDOUT: --- fail_not_implicit.carbon
    302. 

  302. // CHECK:STDOUT:
    303. 

  303. // CHECK:STDOUT: constants {
    304. 

  304. // CHECK:STDOUT:   %C: type = class_type @C [concrete]
    305. 

  305. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
    306. 

  306. // CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
    307. 

  307. // CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
    308. 

  308. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
    309. 

  309. // CHECK:STDOUT:   %C.elem: type = unbound_element_type %C, %i32 [concrete]
    310. 

  310. // CHECK:STDOUT:   %struct_type.a.b.501: type = struct_type {.a: %i32, .b: %i32} [concrete]
    311. 

  311. // CHECK:STDOUT:   %complete_type.705: <witness> = complete_type_witness %struct_type.a.b.501 [concrete]
    312. 

  312. // CHECK:STDOUT:   %AdaptC: type = class_type @AdaptC [concrete]
    313. 

  313. // CHECK:STDOUT:   %pattern_type.c48: type = pattern_type %C [concrete]
    314. 

  314. // CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
    315. 

  315. // CHECK:STDOUT:   %int_2.ecc: Core.IntLiteral = int_value 2 [concrete]
    316. 

  316. // CHECK:STDOUT:   %struct_type.a.b.cfd: type = struct_type {.a: Core.IntLiteral, .b: Core.IntLiteral} [concrete]
    317. 

  317. // CHECK:STDOUT:   %struct: %struct_type.a.b.cfd = struct_value (%int_1.5b8, %int_2.ecc) [concrete]
    318. 

  318. // CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
    319. 

  319. // CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
    320. 

  320. // CHECK:STDOUT:   %ImplicitAs.type.d14: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
    321. 

  321. // CHECK:STDOUT:   %ImplicitAs.Convert.type.1b6: type = fn_type @ImplicitAs.Convert, @ImplicitAs(%i32) [concrete]
    322. 

  322. // CHECK:STDOUT:   %To: Core.IntLiteral = symbolic_binding To, 0 [symbolic]
    323. 

  323. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.f51: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%To) [symbolic]
    324. 

  324. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.2a1: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.f51 = struct_value () [symbolic]
    325. 

  325. // CHECK:STDOUT:   %ImplicitAs.impl_witness.bc9: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.132, @Core.IntLiteral.as.ImplicitAs.impl(%int_32) [concrete]
    326. 

  326. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.51e: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%int_32) [concrete]
    327. 

  327. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.51e = struct_value () [concrete]
    328. 

  328. // CHECK:STDOUT:   %ImplicitAs.facet: %ImplicitAs.type.d14 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.bc9) [concrete]
    329. 

  329. // CHECK:STDOUT:   %.322: type = fn_type_with_self_type %ImplicitAs.Convert.type.1b6, %ImplicitAs.facet [concrete]
    330. 

  330. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.bound.265: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b [concrete]
    331. 

  331. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b, @Core.IntLiteral.as.ImplicitAs.impl.Convert(%int_32) [concrete]
    332. 

  332. // CHECK:STDOUT:   %bound_method.dfc: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
    333. 

  333. // CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
    334. 

  334. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.bound.393: <bound method> = bound_method %int_2.ecc, %Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b [concrete]
    335. 

  335. // CHECK:STDOUT:   %bound_method.9f7: <bound method> = bound_method %int_2.ecc, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
    336. 

  336. // CHECK:STDOUT:   %int_2.ef8: %i32 = int_value 2 [concrete]
    337. 

  337. // CHECK:STDOUT:   %C.val: %C = struct_value (%int_1.5d2, %int_2.ef8) [concrete]
    338. 

  338. // CHECK:STDOUT:   %pattern_type.a1a: type = pattern_type %AdaptC [concrete]
    339. 

  339. // CHECK:STDOUT:   %MakeC.type: type = fn_type @MakeC [concrete]
    340. 

  340. // CHECK:STDOUT:   %MakeC: %MakeC.type = struct_value () [concrete]
    341. 

  341. // CHECK:STDOUT:   %MakeAdaptC.type: type = fn_type @MakeAdaptC [concrete]
    342. 

  342. // CHECK:STDOUT:   %MakeAdaptC: %MakeAdaptC.type = struct_value () [concrete]
    343. 

  343. // CHECK:STDOUT: }
    344. 

  344. // CHECK:STDOUT:
    345. 

  345. // CHECK:STDOUT: imports {
    346. 

  346. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    347. 

  347. // CHECK:STDOUT:     .Int = %Core.Int
    348. 

  348. // CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
    349. 

  349. // CHECK:STDOUT:     import Core//prelude
    350. 

  350. // CHECK:STDOUT:     import Core//prelude/...
    351. 

  351. // CHECK:STDOUT:   }
    352. 

  352. // CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/parts/int, Int, loaded [concrete = constants.%Int.generic]
    353. 

  353. // CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/parts/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
    354. 

  354. // CHECK:STDOUT:   %Core.import_ref.e24: @Core.IntLiteral.as.ImplicitAs.impl.%Core.IntLiteral.as.ImplicitAs.impl.Convert.type (%Core.IntLiteral.as.ImplicitAs.impl.Convert.type.f51) = import_ref Core//prelude/parts/int, loc{{\d+_\d+}}, loaded [symbolic = @Core.IntLiteral.as.ImplicitAs.impl.%Core.IntLiteral.as.ImplicitAs.impl.Convert (constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.2a1)]
    355. 

  355. // CHECK:STDOUT:   %ImplicitAs.impl_witness_table.132 = impl_witness_table (%Core.import_ref.e24), @Core.IntLiteral.as.ImplicitAs.impl [concrete]
    356. 

  356. // CHECK:STDOUT: }
    357. 

  357. // CHECK:STDOUT:
    358. 

  358. // CHECK:STDOUT: file {
    359. 

  359. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    360. 

  360. // CHECK:STDOUT:     .Core = imports.%Core
    361. 

  361. // CHECK:STDOUT:     .C = %C.decl
    362. 

  362. // CHECK:STDOUT:     .AdaptC = %AdaptC.decl
    363. 

  363. // CHECK:STDOUT:     .a = %a
    364. 

  364. // CHECK:STDOUT:     .b = %b
    365. 

  365. // CHECK:STDOUT:     .c = %c
    366. 

  366. // CHECK:STDOUT:     .MakeC = %MakeC.decl
    367. 

  367. // CHECK:STDOUT:     .MakeAdaptC = %MakeAdaptC.decl
    368. 

  368. // CHECK:STDOUT:     .d = %d
    369. 

  369. // CHECK:STDOUT:     .e = %e
    370. 

  370. // CHECK:STDOUT:   }
    371. 

  371. // CHECK:STDOUT:   %Core.import = import Core
    372. 

  372. // CHECK:STDOUT:   %C.decl: type = class_decl @C [concrete = constants.%C] {} {}
    373. 

  373. // CHECK:STDOUT:   %AdaptC.decl: type = class_decl @AdaptC [concrete = constants.%AdaptC] {} {}
    374. 

  374. // CHECK:STDOUT:   name_binding_decl {
    375. 

  375. // CHECK:STDOUT:     %a.patt: %pattern_type.c48 = value_binding_pattern a [concrete]
    376. 

  376. // CHECK:STDOUT:   }
    377. 

  377. // CHECK:STDOUT:   %C.ref.loc13: type = name_ref C, %C.decl [concrete = constants.%C]
    378. 

  378. // CHECK:STDOUT:   %impl.elem0.loc13_27.1: %.322 = impl_witness_access constants.%ImplicitAs.impl_witness.bc9, element0 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b]
    379. 

  379. // CHECK:STDOUT:   %bound_method.loc13_27.1: <bound method> = bound_method @__global_init.%int_1, %impl.elem0.loc13_27.1 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.bound.265]
    380. 

  380. // CHECK:STDOUT:   %specific_fn.loc13_27.1: <specific function> = specific_function %impl.elem0.loc13_27.1, @Core.IntLiteral.as.ImplicitAs.impl.Convert(constants.%int_32) [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn]
    381. 

  381. // CHECK:STDOUT:   %bound_method.loc13_27.2: <bound method> = bound_method @__global_init.%int_1, %specific_fn.loc13_27.1 [concrete = constants.%bound_method.dfc]
    382. 

  382. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.call.loc13_27.1: init %i32 = call %bound_method.loc13_27.2(@__global_init.%int_1) [concrete = constants.%int_1.5d2]
    383. 

  383. // CHECK:STDOUT:   %.loc13_27.1: init %i32 = converted @__global_init.%int_1, %Core.IntLiteral.as.ImplicitAs.impl.Convert.call.loc13_27.1 [concrete = constants.%int_1.5d2]
    384. 

  384. // CHECK:STDOUT:   %.loc13_27.2: ref %C = temporary_storage
    385. 

  385. // CHECK:STDOUT:   %.loc13_27.3: ref %i32 = class_element_access %.loc13_27.2, element0
    386. 

  386. // CHECK:STDOUT:   %.loc13_27.4: init %i32 = initialize_from %.loc13_27.1 to %.loc13_27.3 [concrete = constants.%int_1.5d2]
    387. 

  387. // CHECK:STDOUT:   %impl.elem0.loc13_27.2: %.322 = impl_witness_access constants.%ImplicitAs.impl_witness.bc9, element0 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.e9b]
    388. 

  388. // CHECK:STDOUT:   %bound_method.loc13_27.3: <bound method> = bound_method @__global_init.%int_2, %impl.elem0.loc13_27.2 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.bound.393]
    389. 

  389. // CHECK:STDOUT:   %specific_fn.loc13_27.2: <specific function> = specific_function %impl.elem0.loc13_27.2, @Core.IntLiteral.as.ImplicitAs.impl.Convert(constants.%int_32) [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn]
    390. 

  390. // CHECK:STDOUT:   %bound_method.loc13_27.4: <bound method> = bound_method @__global_init.%int_2, %specific_fn.loc13_27.2 [concrete = constants.%bound_method.9f7]
    391. 

  391. // CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.call.loc13_27.2: init %i32 = call %bound_method.loc13_27.4(@__global_init.%int_2) [concrete = constants.%int_2.ef8]
    392. 

  392. // CHECK:STDOUT:   %.loc13_27.5: init %i32 = converted @__global_init.%int_2, %Core.IntLiteral.as.ImplicitAs.impl.Convert.call.loc13_27.2 [concrete = constants.%int_2.ef8]
    393. 

  393. // CHECK:STDOUT:   %.loc13_27.6: ref %i32 = class_element_access %.loc13_27.2, element1
    394. 

  394. // CHECK:STDOUT:   %.loc13_27.7: init %i32 = initialize_from %.loc13_27.5 to %.loc13_27.6 [concrete = constants.%int_2.ef8]
    395. 

  395. // CHECK:STDOUT:   %.loc13_27.8: init %C = class_init (%.loc13_27.4, %.loc13_27.7), %.loc13_27.2 [concrete = constants.%C.val]
    396. 

  396. // CHECK:STDOUT:   %.loc13_27.9: ref %C = temporary %.loc13_27.2, %.loc13_27.8
    397. 

  397. // CHECK:STDOUT:   %.loc13_27.10: ref %C = converted @__global_init.%.loc13, %.loc13_27.9
    398. 

  398. // CHECK:STDOUT:   %.loc13_27.11: %C = acquire_value %.loc13_27.10
    399. 

  399. // CHECK:STDOUT:   %a: %C = value_binding a, %.loc13_27.11
    400. 

  400. // CHECK:STDOUT:   name_binding_decl {
    401. 

  401. // CHECK:STDOUT:     %b.patt: %pattern_type.a1a = value_binding_pattern b [concrete]
    402. 

  402. // CHECK:STDOUT:   }
    403. 

  403. // CHECK:STDOUT:   %AdaptC.ref.loc24: type = name_ref AdaptC, %AdaptC.decl [concrete = constants.%AdaptC]
    404. 

  404. // CHECK:STDOUT:   %.loc24: %AdaptC = converted @__global_init.%a.ref, <error> [concrete = <error>]
    405. 

  405. // CHECK:STDOUT:   %b: %AdaptC = value_binding b, <error> [concrete = <error>]
    406. 

  406. // CHECK:STDOUT:   name_binding_decl {
    407. 

  407. // CHECK:STDOUT:     %c.patt: %pattern_type.c48 = value_binding_pattern c [concrete]
    408. 

  408. // CHECK:STDOUT:   }
    409. 

  409. // CHECK:STDOUT:   %C.ref.loc33: type = name_ref C, %C.decl [concrete = constants.%C]
    410. 

  410. // CHECK:STDOUT:   %.loc33: %C = converted @__global_init.%b.ref, <error> [concrete = <error>]
    411. 

  411. // CHECK:STDOUT:   %c: %C = value_binding c, <error> [concrete = <error>]
    412. 

  412. // CHECK:STDOUT:   %MakeC.decl: %MakeC.type = fn_decl @MakeC [concrete = constants.%MakeC] {
    413. 

  413. // CHECK:STDOUT:     %return.patt: %pattern_type.c48 = return_slot_pattern [concrete]
    414. 

  414. // CHECK:STDOUT:     %return.param_patt: %pattern_type.c48 = out_param_pattern %return.patt, call_param0 [concrete]
    415. 

  415. // CHECK:STDOUT:   } {
    416. 

  416. // CHECK:STDOUT:     %C.ref: type = name_ref C, file.%C.decl [concrete = constants.%C]
    417. 

  417. // CHECK:STDOUT:     %return.param: ref %C = out_param call_param0
    418. 

  418. // CHECK:STDOUT:     %return: ref %C = return_slot %return.param
    419. 

  419. // CHECK:STDOUT:   }
    420. 

  420. // CHECK:STDOUT:   %MakeAdaptC.decl: %MakeAdaptC.type = fn_decl @MakeAdaptC [concrete = constants.%MakeAdaptC] {
    421. 

  421. // CHECK:STDOUT:     %return.patt: %pattern_type.a1a = return_slot_pattern [concrete]
    422. 

  422. // CHECK:STDOUT:     %return.param_patt: %pattern_type.a1a = out_param_pattern %return.patt, call_param0 [concrete]
    423. 

  423. // CHECK:STDOUT:   } {
    424. 

  424. // CHECK:STDOUT:     %AdaptC.ref: type = name_ref AdaptC, file.%AdaptC.decl [concrete = constants.%AdaptC]
    425. 

  425. // CHECK:STDOUT:     %return.param: ref %AdaptC = out_param call_param0
    426. 

  426. // CHECK:STDOUT:     %return: ref %AdaptC = return_slot %return.param
    427. 

  427. // CHECK:STDOUT:   }
    428. 

  428. // CHECK:STDOUT:   name_binding_decl {
    429. 

  429. // CHECK:STDOUT:     %d.patt: %pattern_type.a1a = ref_binding_pattern d [concrete]
    430. 

  430. // CHECK:STDOUT:     %d.var_patt: %pattern_type.a1a = var_pattern %d.patt [concrete]
    431. 

  431. // CHECK:STDOUT:   }
    432. 

  432. // CHECK:STDOUT:   %d.var: ref %AdaptC = var %d.var_patt [concrete]
    433. 

  433. // CHECK:STDOUT:   %AdaptC.ref.loc46: type = name_ref AdaptC, %AdaptC.decl [concrete = constants.%AdaptC]
    434. 

  434. // CHECK:STDOUT:   %d: ref %AdaptC = ref_binding d, %d.var [concrete = %d.var]
    435. 

  435. // CHECK:STDOUT:   name_binding_decl {
    436. 

  436. // CHECK:STDOUT:     %e.patt: %pattern_type.c48 = ref_binding_pattern e [concrete]
    437. 

  437. // CHECK:STDOUT:     %e.var_patt: %pattern_type.c48 = var_pattern %e.patt [concrete]
    438. 

  438. // CHECK:STDOUT:   }
    439. 

  439. // CHECK:STDOUT:   %e.var: ref %C = var %e.var_patt [concrete]
    440. 

  440. // CHECK:STDOUT:   %C.ref.loc55: type = name_ref C, %C.decl [concrete = constants.%C]
    441. 

  441. // CHECK:STDOUT:   %e: ref %C = ref_binding e, %e.var [concrete = %e.var]
    442. 

  442. // CHECK:STDOUT: }
    443. 

  443. // CHECK:STDOUT:
    444. 

  444. // CHECK:STDOUT: class @C {
    445. 

  445. // CHECK:STDOUT:   %int_32.loc5: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    446. 

  446. // CHECK:STDOUT:   %i32.loc5: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    447. 

  447. // CHECK:STDOUT:   %.loc5: %C.elem = field_decl a, element0 [concrete]
    448. 

  448. // CHECK:STDOUT:   %int_32.loc6: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    449. 

  449. // CHECK:STDOUT:   %i32.loc6: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    450. 

  450. // CHECK:STDOUT:   %.loc6: %C.elem = field_decl b, element1 [concrete]
    451. 

  451. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness constants.%struct_type.a.b.501 [concrete = constants.%complete_type.705]
    452. 

  452. // CHECK:STDOUT:   complete_type_witness = %complete_type
    453. 

  453. // CHECK:STDOUT:
    454. 

  454. // CHECK:STDOUT: !members:
    455. 

  455. // CHECK:STDOUT:   .Self = constants.%C
    456. 

  456. // CHECK:STDOUT:   .a = %.loc5
    457. 

  457. // CHECK:STDOUT:   .b = %.loc6
    458. 

  458. // CHECK:STDOUT: }
    459. 

  459. // CHECK:STDOUT:
    460. 

  460. // CHECK:STDOUT: class @AdaptC {
    461. 

  461. // CHECK:STDOUT:   %C.ref: type = name_ref C, file.%C.decl [concrete = constants.%C]
    462. 

  462. // CHECK:STDOUT:   adapt_decl %C.ref [concrete]
    463. 

  463. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness constants.%struct_type.a.b.501 [concrete = constants.%complete_type.705]
    464. 

  464. // CHECK:STDOUT:   complete_type_witness = %complete_type
    465. 

  465. // CHECK:STDOUT:
    466. 

  466. // CHECK:STDOUT: !members:
    467. 

  467. // CHECK:STDOUT:   .Self = constants.%AdaptC
    468. 

  468. // CHECK:STDOUT:   .C = <poisoned>
    469. 

  469. // CHECK:STDOUT: }
    470. 

  470. // CHECK:STDOUT:
    471. 

  471. // CHECK:STDOUT: fn @MakeC() -> %return.param: %C;
    472. 

  472. // CHECK:STDOUT:
    473. 

  473. // CHECK:STDOUT: fn @MakeAdaptC() -> %return.param: %AdaptC;
    474. 

  474. // CHECK:STDOUT:
    475. 

  475. // CHECK:STDOUT: fn @__global_init() {
    476. 

  476. // CHECK:STDOUT: !entry:
    477. 

  477. // CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
    478. 

  478. // CHECK:STDOUT:   %int_2: Core.IntLiteral = int_value 2 [concrete = constants.%int_2.ecc]
    479. 

  479. // CHECK:STDOUT:   %.loc13: %struct_type.a.b.cfd = struct_literal (%int_1, %int_2) [concrete = constants.%struct]
    480. 

  480. // CHECK:STDOUT:   %a.ref: %C = name_ref a, file.%a
    481. 

  481. // CHECK:STDOUT:   %b.ref: %AdaptC = name_ref b, file.%b [concrete = <error>]
    482. 

  482. // CHECK:STDOUT:   %MakeC.ref: %MakeC.type = name_ref MakeC, file.%MakeC.decl [concrete = constants.%MakeC]
    483. 

  483. // CHECK:STDOUT:   %.loc46_23: ref %C = temporary_storage
    484. 

  484. // CHECK:STDOUT:   %MakeC.call: init %C = call %MakeC.ref() to %.loc46_23
    485. 

  485. // CHECK:STDOUT:   %.loc46_1: %AdaptC = converted %MakeC.call, <error> [concrete = <error>]
    486. 

  486. // CHECK:STDOUT:   assign file.%d.var, <error>
    487. 

  487. // CHECK:STDOUT:   %MakeAdaptC.ref: %MakeAdaptC.type = name_ref MakeAdaptC, file.%MakeAdaptC.decl [concrete = constants.%MakeAdaptC]
    488. 

  488. // CHECK:STDOUT:   %.loc55_23: ref %AdaptC = temporary_storage
    489. 

  489. // CHECK:STDOUT:   %MakeAdaptC.call: init %AdaptC = call %MakeAdaptC.ref() to %.loc55_23
    490. 

  490. // CHECK:STDOUT:   %.loc55_1: %C = converted %MakeAdaptC.call, <error> [concrete = <error>]
    491. 

  491. // CHECK:STDOUT:   assign file.%e.var, <error>
    492. 

  492. // CHECK:STDOUT:   return
    493. 

  493. // CHECK:STDOUT: }
    494. 

  494. // CHECK:STDOUT:
    495.