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call_method_on_generic_facet.carbon

call_method_on_generic_facet.carbon 29 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/convert.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/function/generic/call_method_on_generic_facet.carbon
    12. 

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

  13. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/function/generic/call_method_on_generic_facet.carbon
    14. 

  14. 

  15. interface Generic(Scalar:! type) {
    16. 

  16.   fn F();
    17. 

  17. }
    18. 

  18. 

  19. class GenericParam {}
    20. 

  20. 

  21. class ImplsGeneric {}
    22. 

  22. impl ImplsGeneric as Generic(GenericParam) {
    23. 

  23.   fn F() {}
    24. 

  24. }
    25. 

  25. 

  26. interface Other {
    27. 

  27.   fn G();
    28. 

  28. }
    29. 

  29. impl ImplsGeneric as Other {
    30. 

  30.   fn G();
    31. 

  31. }
    32. 

  32. 

  33. fn CallGenericMethod(T:! type, U:! Generic(T)) {
    34. 

  34.   U.F();
    35. 

  35. }
    36. 

  36. 

  37. fn G() {
    38. 

  38.   CallGenericMethod(GenericParam, ImplsGeneric);
    39. 

  39. }
    40. 

  40. 

  41. // CHECK:STDOUT: --- call_method_on_generic_facet.carbon
    42. 

  42. // CHECK:STDOUT:
    43. 

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

  44. // CHECK:STDOUT:   %Scalar: type = bind_symbolic_name Scalar, 0 [symbolic]
    45. 

  45. // CHECK:STDOUT:   %pattern_type.98f: type = pattern_type type [concrete]
    46. 

  46. // CHECK:STDOUT:   %Generic.type.c21: type = generic_interface_type @Generic [concrete]
    47. 

  47. // CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
    48. 

  48. // CHECK:STDOUT:   %Generic.generic: %Generic.type.c21 = struct_value () [concrete]
    49. 

  49. // CHECK:STDOUT:   %Generic.type.91ccba.1: type = facet_type <@Generic, @Generic(%Scalar)> [symbolic]
    50. 

  50. // CHECK:STDOUT:   %Self.dee8d8.1: %Generic.type.91ccba.1 = bind_symbolic_name Self, 1 [symbolic]
    51. 

  51. // CHECK:STDOUT:   %Generic.F.type.f439a9.1: type = fn_type @Generic.F, @Generic(%Scalar) [symbolic]
    52. 

  52. // CHECK:STDOUT:   %Generic.F.8a2d67.1: %Generic.F.type.f439a9.1 = struct_value () [symbolic]
    53. 

  53. // CHECK:STDOUT:   %Generic.assoc_type.0fd877.1: type = assoc_entity_type @Generic, @Generic(%Scalar) [symbolic]
    54. 

  54. // CHECK:STDOUT:   %assoc0.2966cb.1: %Generic.assoc_type.0fd877.1 = assoc_entity element0, @Generic.%Generic.F.decl [symbolic]
    55. 

  55. // CHECK:STDOUT:   %GenericParam: type = class_type @GenericParam [concrete]
    56. 

  56. // CHECK:STDOUT:   %Destroy.type: type = facet_type <@Destroy> [concrete]
    57. 

  57. // CHECK:STDOUT:   %pattern_type.f6d: type = pattern_type auto [concrete]
    58. 

  58. // CHECK:STDOUT:   %Destroy.impl_witness.884: <witness> = impl_witness @GenericParam.%Destroy.impl_witness_table [concrete]
    59. 

  59. // CHECK:STDOUT:   %ptr.f73: type = ptr_type %GenericParam [concrete]
    60. 

  60. // CHECK:STDOUT:   %pattern_type.7c3: type = pattern_type %ptr.f73 [concrete]
    61. 

  61. // CHECK:STDOUT:   %GenericParam.as.Destroy.impl.Op.type: type = fn_type @GenericParam.as.Destroy.impl.Op [concrete]
    62. 

  62. // CHECK:STDOUT:   %GenericParam.as.Destroy.impl.Op: %GenericParam.as.Destroy.impl.Op.type = struct_value () [concrete]
    63. 

  63. // CHECK:STDOUT:   %empty_struct_type: type = struct_type {} [concrete]
    64. 

  64. // CHECK:STDOUT:   %complete_type.357: <witness> = complete_type_witness %empty_struct_type [concrete]
    65. 

  65. // CHECK:STDOUT:   %ImplsGeneric: type = class_type @ImplsGeneric [concrete]
    66. 

  66. // CHECK:STDOUT:   %Destroy.impl_witness.9ca: <witness> = impl_witness @ImplsGeneric.%Destroy.impl_witness_table [concrete]
    67. 

  67. // CHECK:STDOUT:   %ptr.011: type = ptr_type %ImplsGeneric [concrete]
    68. 

  68. // CHECK:STDOUT:   %pattern_type.2db: type = pattern_type %ptr.011 [concrete]
    69. 

  69. // CHECK:STDOUT:   %ImplsGeneric.as.Destroy.impl.Op.type: type = fn_type @ImplsGeneric.as.Destroy.impl.Op [concrete]
    70. 

  70. // CHECK:STDOUT:   %ImplsGeneric.as.Destroy.impl.Op: %ImplsGeneric.as.Destroy.impl.Op.type = struct_value () [concrete]
    71. 

  71. // CHECK:STDOUT:   %Generic.type.769: type = facet_type <@Generic, @Generic(%GenericParam)> [concrete]
    72. 

  72. // CHECK:STDOUT:   %Self.f84: %Generic.type.769 = bind_symbolic_name Self, 1 [symbolic]
    73. 

  73. // CHECK:STDOUT:   %Generic.F.type.4cf: type = fn_type @Generic.F, @Generic(%GenericParam) [concrete]
    74. 

  74. // CHECK:STDOUT:   %Generic.F.118: %Generic.F.type.4cf = struct_value () [concrete]
    75. 

  75. // CHECK:STDOUT:   %Generic.assoc_type.713: type = assoc_entity_type @Generic, @Generic(%GenericParam) [concrete]
    76. 

  76. // CHECK:STDOUT:   %assoc0.9b7: %Generic.assoc_type.713 = assoc_entity element0, @Generic.%Generic.F.decl [concrete]
    77. 

  77. // CHECK:STDOUT:   %Generic.impl_witness: <witness> = impl_witness file.%Generic.impl_witness_table [concrete]
    78. 

  78. // CHECK:STDOUT:   %ImplsGeneric.as.Generic.impl.F.type: type = fn_type @ImplsGeneric.as.Generic.impl.F [concrete]
    79. 

  79. // CHECK:STDOUT:   %ImplsGeneric.as.Generic.impl.F: %ImplsGeneric.as.Generic.impl.F.type = struct_value () [concrete]
    80. 

  80. // CHECK:STDOUT:   %Generic.facet.8ff: %Generic.type.769 = facet_value %ImplsGeneric, (%Generic.impl_witness) [concrete]
    81. 

  81. // CHECK:STDOUT:   %Other.type: type = facet_type <@Other> [concrete]
    82. 

  82. // CHECK:STDOUT:   %Self.807: %Other.type = bind_symbolic_name Self, 0 [symbolic]
    83. 

  83. // CHECK:STDOUT:   %Other.G.type: type = fn_type @Other.G [concrete]
    84. 

  84. // CHECK:STDOUT:   %Other.G: %Other.G.type = struct_value () [concrete]
    85. 

  85. // CHECK:STDOUT:   %Other.assoc_type: type = assoc_entity_type @Other [concrete]
    86. 

  86. // CHECK:STDOUT:   %assoc0.25d: %Other.assoc_type = assoc_entity element0, @Other.%Other.G.decl [concrete]
    87. 

  87. // CHECK:STDOUT:   %Other.impl_witness: <witness> = impl_witness file.%Other.impl_witness_table [concrete]
    88. 

  88. // CHECK:STDOUT:   %ImplsGeneric.as.Other.impl.G.type: type = fn_type @ImplsGeneric.as.Other.impl.G [concrete]
    89. 

  89. // CHECK:STDOUT:   %ImplsGeneric.as.Other.impl.G: %ImplsGeneric.as.Other.impl.G.type = struct_value () [concrete]
    90. 

  90. // CHECK:STDOUT:   %Other.facet: %Other.type = facet_value %ImplsGeneric, (%Other.impl_witness) [concrete]
    91. 

  91. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic]
    92. 

  92. // CHECK:STDOUT:   %Generic.type.91ccba.2: type = facet_type <@Generic, @Generic(%T)> [symbolic]
    93. 

  93. // CHECK:STDOUT:   %U: %Generic.type.91ccba.2 = bind_symbolic_name U, 1 [symbolic]
    94. 

  94. // CHECK:STDOUT:   %pattern_type.80f: type = pattern_type %Generic.type.91ccba.2 [symbolic]
    95. 

  95. // CHECK:STDOUT:   %CallGenericMethod.type: type = fn_type @CallGenericMethod [concrete]
    96. 

  96. // CHECK:STDOUT:   %CallGenericMethod: %CallGenericMethod.type = struct_value () [concrete]
    97. 

  97. // CHECK:STDOUT:   %Self.dee8d8.2: %Generic.type.91ccba.2 = bind_symbolic_name Self, 1 [symbolic]
    98. 

  98. // CHECK:STDOUT:   %Generic.F.type.f439a9.2: type = fn_type @Generic.F, @Generic(%T) [symbolic]
    99. 

  99. // CHECK:STDOUT:   %Generic.F.8a2d67.2: %Generic.F.type.f439a9.2 = struct_value () [symbolic]
    100. 

  100. // CHECK:STDOUT:   %Generic.assoc_type.0fd877.2: type = assoc_entity_type @Generic, @Generic(%T) [symbolic]
    101. 

  101. // CHECK:STDOUT:   %assoc0.2966cb.2: %Generic.assoc_type.0fd877.2 = assoc_entity element0, @Generic.%Generic.F.decl [symbolic]
    102. 

  102. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %Generic.type.91ccba.2 [symbolic]
    103. 

  103. // CHECK:STDOUT:   %U.as_type: type = facet_access_type %U [symbolic]
    104. 

  104. // CHECK:STDOUT:   %Generic.lookup_impl_witness: <witness> = lookup_impl_witness %U, @Generic, @Generic(%T) [symbolic]
    105. 

  105. // CHECK:STDOUT:   %Generic.facet.680: %Generic.type.91ccba.2 = facet_value %U.as_type, (%Generic.lookup_impl_witness) [symbolic]
    106. 

  106. // CHECK:STDOUT:   %.177: type = fn_type_with_self_type %Generic.F.type.f439a9.2, %Generic.facet.680 [symbolic]
    107. 

  107. // CHECK:STDOUT:   %impl.elem0: %.177 = impl_witness_access %Generic.lookup_impl_witness, element0 [symbolic]
    108. 

  108. // CHECK:STDOUT:   %specific_impl_fn: <specific function> = specific_impl_function %impl.elem0, @Generic.F(%T, %Generic.facet.680) [symbolic]
    109. 

  109. // CHECK:STDOUT:   %G.type: type = fn_type @G [concrete]
    110. 

  110. // CHECK:STDOUT:   %G: %G.type = struct_value () [concrete]
    111. 

  111. // CHECK:STDOUT:   %pattern_type.ded: type = pattern_type %Generic.type.769 [concrete]
    112. 

  112. // CHECK:STDOUT:   %CallGenericMethod.specific_fn: <specific function> = specific_function %CallGenericMethod, @CallGenericMethod(%GenericParam, %Generic.facet.8ff) [concrete]
    113. 

  113. // CHECK:STDOUT:   %complete_type.997: <witness> = complete_type_witness %Generic.type.769 [concrete]
    114. 

  114. // CHECK:STDOUT:   %.3e6: type = fn_type_with_self_type %Generic.F.type.4cf, %Generic.facet.8ff [concrete]
    115. 

  115. // CHECK:STDOUT: }
    116. 

  116. // CHECK:STDOUT:
    117. 

  117. // CHECK:STDOUT: imports {
    118. 

  118. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    119. 

  119. // CHECK:STDOUT:     .Destroy = %Core.Destroy
    120. 

  120. // CHECK:STDOUT:     import Core//prelude
    121. 

  121. // CHECK:STDOUT:     import Core//prelude/...
    122. 

  122. // CHECK:STDOUT:   }
    123. 

  123. // CHECK:STDOUT:   %Core.Destroy: type = import_ref Core//prelude/parts/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
    124. 

  124. // CHECK:STDOUT: }
    125. 

  125. // CHECK:STDOUT:
    126. 

  126. // CHECK:STDOUT: file {
    127. 

  127. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    128. 

  128. // CHECK:STDOUT:     .Core = imports.%Core
    129. 

  129. // CHECK:STDOUT:     .Generic = %Generic.decl
    130. 

  130. // CHECK:STDOUT:     .GenericParam = %GenericParam.decl
    131. 

  131. // CHECK:STDOUT:     .ImplsGeneric = %ImplsGeneric.decl
    132. 

  132. // CHECK:STDOUT:     .Other = %Other.decl
    133. 

  133. // CHECK:STDOUT:     .CallGenericMethod = %CallGenericMethod.decl
    134. 

  134. // CHECK:STDOUT:     .G = %G.decl
    135. 

  135. // CHECK:STDOUT:   }
    136. 

  136. // CHECK:STDOUT:   %Core.import = import Core
    137. 

  137. // CHECK:STDOUT:   %Generic.decl: %Generic.type.c21 = interface_decl @Generic [concrete = constants.%Generic.generic] {
    138. 

  138. // CHECK:STDOUT:     %Scalar.patt: %pattern_type.98f = symbolic_binding_pattern Scalar, 0 [concrete]
    139. 

  139. // CHECK:STDOUT:   } {
    140. 

  140. // CHECK:STDOUT:     %Scalar.loc15_19.2: type = bind_symbolic_name Scalar, 0 [symbolic = %Scalar.loc15_19.1 (constants.%Scalar)]
    141. 

  141. // CHECK:STDOUT:   }
    142. 

  142. // CHECK:STDOUT:   %GenericParam.decl: type = class_decl @GenericParam [concrete = constants.%GenericParam] {} {}
    143. 

  143. // CHECK:STDOUT:   %ImplsGeneric.decl: type = class_decl @ImplsGeneric [concrete = constants.%ImplsGeneric] {} {}
    144. 

  144. // CHECK:STDOUT:   impl_decl @ImplsGeneric.as.Generic.impl [concrete] {} {
    145. 

  145. // CHECK:STDOUT:     %ImplsGeneric.ref: type = name_ref ImplsGeneric, file.%ImplsGeneric.decl [concrete = constants.%ImplsGeneric]
    146. 

  146. // CHECK:STDOUT:     %Generic.ref: %Generic.type.c21 = name_ref Generic, file.%Generic.decl [concrete = constants.%Generic.generic]
    147. 

  147. // CHECK:STDOUT:     %GenericParam.ref: type = name_ref GenericParam, file.%GenericParam.decl [concrete = constants.%GenericParam]
    148. 

  148. // CHECK:STDOUT:     %Generic.type: type = facet_type <@Generic, @Generic(constants.%GenericParam)> [concrete = constants.%Generic.type.769]
    149. 

  149. // CHECK:STDOUT:   }
    150. 

  150. // CHECK:STDOUT:   %Generic.impl_witness_table = impl_witness_table (@ImplsGeneric.as.Generic.impl.%ImplsGeneric.as.Generic.impl.F.decl), @ImplsGeneric.as.Generic.impl [concrete]
    151. 

  151. // CHECK:STDOUT:   %Generic.impl_witness: <witness> = impl_witness %Generic.impl_witness_table [concrete = constants.%Generic.impl_witness]
    152. 

  152. // CHECK:STDOUT:   %Other.decl: type = interface_decl @Other [concrete = constants.%Other.type] {} {}
    153. 

  153. // CHECK:STDOUT:   impl_decl @ImplsGeneric.as.Other.impl [concrete] {} {
    154. 

  154. // CHECK:STDOUT:     %ImplsGeneric.ref: type = name_ref ImplsGeneric, file.%ImplsGeneric.decl [concrete = constants.%ImplsGeneric]
    155. 

  155. // CHECK:STDOUT:     %Other.ref: type = name_ref Other, file.%Other.decl [concrete = constants.%Other.type]
    156. 

  156. // CHECK:STDOUT:   }
    157. 

  157. // CHECK:STDOUT:   %Other.impl_witness_table = impl_witness_table (@ImplsGeneric.as.Other.impl.%ImplsGeneric.as.Other.impl.G.decl), @ImplsGeneric.as.Other.impl [concrete]
    158. 

  158. // CHECK:STDOUT:   %Other.impl_witness: <witness> = impl_witness %Other.impl_witness_table [concrete = constants.%Other.impl_witness]
    159. 

  159. // CHECK:STDOUT:   %CallGenericMethod.decl: %CallGenericMethod.type = fn_decl @CallGenericMethod [concrete = constants.%CallGenericMethod] {
    160. 

  160. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
    161. 

  161. // CHECK:STDOUT:     %U.patt: @CallGenericMethod.%pattern_type (%pattern_type.80f) = symbolic_binding_pattern U, 1 [concrete]
    162. 

  162. // CHECK:STDOUT:   } {
    163. 

  163. // CHECK:STDOUT:     %T.loc33_22.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc33_22.1 (constants.%T)]
    164. 

  164. // CHECK:STDOUT:     %.loc33: type = splice_block %Generic.type.loc33_45.2 [symbolic = %Generic.type.loc33_45.1 (constants.%Generic.type.91ccba.2)] {
    165. 

  165. // CHECK:STDOUT:       %Generic.ref: %Generic.type.c21 = name_ref Generic, file.%Generic.decl [concrete = constants.%Generic.generic]
    166. 

  166. // CHECK:STDOUT:       %T.ref: type = name_ref T, %T.loc33_22.2 [symbolic = %T.loc33_22.1 (constants.%T)]
    167. 

  167. // CHECK:STDOUT:       %Generic.type.loc33_45.2: type = facet_type <@Generic, @Generic(constants.%T)> [symbolic = %Generic.type.loc33_45.1 (constants.%Generic.type.91ccba.2)]
    168. 

  168. // CHECK:STDOUT:     }
    169. 

  169. // CHECK:STDOUT:     %U.loc33_32.2: @CallGenericMethod.%Generic.type.loc33_45.1 (%Generic.type.91ccba.2) = bind_symbolic_name U, 1 [symbolic = %U.loc33_32.1 (constants.%U)]
    170. 

  170. // CHECK:STDOUT:   }
    171. 

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

  172. // CHECK:STDOUT: }
    173. 

  173. // CHECK:STDOUT:
    174. 

  174. // CHECK:STDOUT: generic interface @Generic(%Scalar.loc15_19.2: type) {
    175. 

  175. // CHECK:STDOUT:   %Scalar.loc15_19.1: type = bind_symbolic_name Scalar, 0 [symbolic = %Scalar.loc15_19.1 (constants.%Scalar)]
    176. 

  176. // CHECK:STDOUT:
    177. 

  177. // CHECK:STDOUT: !definition:
    178. 

  178. // CHECK:STDOUT:   %Generic.type: type = facet_type <@Generic, @Generic(%Scalar.loc15_19.1)> [symbolic = %Generic.type (constants.%Generic.type.91ccba.1)]
    179. 

  179. // CHECK:STDOUT:   %Self.2: @Generic.%Generic.type (%Generic.type.91ccba.1) = bind_symbolic_name Self, 1 [symbolic = %Self.2 (constants.%Self.dee8d8.1)]
    180. 

  180. // CHECK:STDOUT:   %Generic.F.type: type = fn_type @Generic.F, @Generic(%Scalar.loc15_19.1) [symbolic = %Generic.F.type (constants.%Generic.F.type.f439a9.1)]
    181. 

  181. // CHECK:STDOUT:   %Generic.F: @Generic.%Generic.F.type (%Generic.F.type.f439a9.1) = struct_value () [symbolic = %Generic.F (constants.%Generic.F.8a2d67.1)]
    182. 

  182. // CHECK:STDOUT:   %Generic.assoc_type: type = assoc_entity_type @Generic, @Generic(%Scalar.loc15_19.1) [symbolic = %Generic.assoc_type (constants.%Generic.assoc_type.0fd877.1)]
    183. 

  183. // CHECK:STDOUT:   %assoc0.loc16_9.2: @Generic.%Generic.assoc_type (%Generic.assoc_type.0fd877.1) = assoc_entity element0, %Generic.F.decl [symbolic = %assoc0.loc16_9.2 (constants.%assoc0.2966cb.1)]
    184. 

  184. // CHECK:STDOUT:
    185. 

  185. // CHECK:STDOUT:   interface {
    186. 

  186. // CHECK:STDOUT:     %Self.1: @Generic.%Generic.type (%Generic.type.91ccba.1) = bind_symbolic_name Self, 1 [symbolic = %Self.2 (constants.%Self.dee8d8.1)]
    187. 

  187. // CHECK:STDOUT:     %Generic.F.decl: @Generic.%Generic.F.type (%Generic.F.type.f439a9.1) = fn_decl @Generic.F [symbolic = @Generic.%Generic.F (constants.%Generic.F.8a2d67.1)] {} {}
    188. 

  188. // CHECK:STDOUT:     %assoc0.loc16_9.1: @Generic.%Generic.assoc_type (%Generic.assoc_type.0fd877.1) = assoc_entity element0, %Generic.F.decl [symbolic = %assoc0.loc16_9.2 (constants.%assoc0.2966cb.1)]
    189. 

  189. // CHECK:STDOUT:
    190. 

  190. // CHECK:STDOUT:   !members:
    191. 

  191. // CHECK:STDOUT:     .Self = %Self.1
    192. 

  192. // CHECK:STDOUT:     .F = %assoc0.loc16_9.1
    193. 

  193. // CHECK:STDOUT:     witness = (%Generic.F.decl)
    194. 

  194. // CHECK:STDOUT:   }
    195. 

  195. // CHECK:STDOUT: }
    196. 

  196. // CHECK:STDOUT:
    197. 

  197. // CHECK:STDOUT: interface @Other {
    198. 

  198. // CHECK:STDOUT:   %Self: %Other.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self.807]
    199. 

  199. // CHECK:STDOUT:   %Other.G.decl: %Other.G.type = fn_decl @Other.G [concrete = constants.%Other.G] {} {}
    200. 

  200. // CHECK:STDOUT:   %assoc0: %Other.assoc_type = assoc_entity element0, %Other.G.decl [concrete = constants.%assoc0.25d]
    201. 

  201. // CHECK:STDOUT:
    202. 

  202. // CHECK:STDOUT: !members:
    203. 

  203. // CHECK:STDOUT:   .Self = %Self
    204. 

  204. // CHECK:STDOUT:   .G = %assoc0
    205. 

  205. // CHECK:STDOUT:   witness = (%Other.G.decl)
    206. 

  206. // CHECK:STDOUT: }
    207. 

  207. // CHECK:STDOUT:
    208. 

  208. // CHECK:STDOUT: impl @GenericParam.as.Destroy.impl: @GenericParam.%Self.ref as constants.%Destroy.type {
    209. 

  209. // CHECK:STDOUT:   %GenericParam.as.Destroy.impl.Op.decl: %GenericParam.as.Destroy.impl.Op.type = fn_decl @GenericParam.as.Destroy.impl.Op [concrete = constants.%GenericParam.as.Destroy.impl.Op] {
    210. 

  210. // CHECK:STDOUT:     %self.patt: %pattern_type.7c3 = binding_pattern self [concrete]
    211. 

  211. // CHECK:STDOUT:     %self.param_patt: %pattern_type.7c3 = value_param_pattern %self.patt, call_param0 [concrete]
    212. 

  212. // CHECK:STDOUT:     %.loc19: %pattern_type.f6d = addr_pattern %self.param_patt [concrete]
    213. 

  213. // CHECK:STDOUT:   } {
    214. 

  214. // CHECK:STDOUT:     %self.param: %ptr.f73 = value_param call_param0
    215. 

  215. // CHECK:STDOUT:     %Self.ref: type = name_ref Self, constants.%GenericParam [concrete = constants.%GenericParam]
    216. 

  216. // CHECK:STDOUT:     %self: %ptr.f73 = bind_name self, %self.param
    217. 

  217. // CHECK:STDOUT:   }
    218. 

  218. // CHECK:STDOUT:
    219. 

  219. // CHECK:STDOUT: !members:
    220. 

  220. // CHECK:STDOUT:   .Op = %GenericParam.as.Destroy.impl.Op.decl
    221. 

  221. // CHECK:STDOUT:   witness = @GenericParam.%Destroy.impl_witness
    222. 

  222. // CHECK:STDOUT: }
    223. 

  223. // CHECK:STDOUT:
    224. 

  224. // CHECK:STDOUT: impl @ImplsGeneric.as.Destroy.impl: @ImplsGeneric.%Self.ref as constants.%Destroy.type {
    225. 

  225. // CHECK:STDOUT:   %ImplsGeneric.as.Destroy.impl.Op.decl: %ImplsGeneric.as.Destroy.impl.Op.type = fn_decl @ImplsGeneric.as.Destroy.impl.Op [concrete = constants.%ImplsGeneric.as.Destroy.impl.Op] {
    226. 

  226. // CHECK:STDOUT:     %self.patt: %pattern_type.2db = binding_pattern self [concrete]
    227. 

  227. // CHECK:STDOUT:     %self.param_patt: %pattern_type.2db = value_param_pattern %self.patt, call_param0 [concrete]
    228. 

  228. // CHECK:STDOUT:     %.loc21: %pattern_type.f6d = addr_pattern %self.param_patt [concrete]
    229. 

  229. // CHECK:STDOUT:   } {
    230. 

  230. // CHECK:STDOUT:     %self.param: %ptr.011 = value_param call_param0
    231. 

  231. // CHECK:STDOUT:     %Self.ref: type = name_ref Self, constants.%ImplsGeneric [concrete = constants.%ImplsGeneric]
    232. 

  232. // CHECK:STDOUT:     %self: %ptr.011 = bind_name self, %self.param
    233. 

  233. // CHECK:STDOUT:   }
    234. 

  234. // CHECK:STDOUT:
    235. 

  235. // CHECK:STDOUT: !members:
    236. 

  236. // CHECK:STDOUT:   .Op = %ImplsGeneric.as.Destroy.impl.Op.decl
    237. 

  237. // CHECK:STDOUT:   witness = @ImplsGeneric.%Destroy.impl_witness
    238. 

  238. // CHECK:STDOUT: }
    239. 

  239. // CHECK:STDOUT:
    240. 

  240. // CHECK:STDOUT: impl @ImplsGeneric.as.Generic.impl: %ImplsGeneric.ref as %Generic.type {
    241. 

  241. // CHECK:STDOUT:   %ImplsGeneric.as.Generic.impl.F.decl: %ImplsGeneric.as.Generic.impl.F.type = fn_decl @ImplsGeneric.as.Generic.impl.F [concrete = constants.%ImplsGeneric.as.Generic.impl.F] {} {}
    242. 

  242. // CHECK:STDOUT:
    243. 

  243. // CHECK:STDOUT: !members:
    244. 

  244. // CHECK:STDOUT:   .F = %ImplsGeneric.as.Generic.impl.F.decl
    245. 

  245. // CHECK:STDOUT:   witness = file.%Generic.impl_witness
    246. 

  246. // CHECK:STDOUT: }
    247. 

  247. // CHECK:STDOUT:
    248. 

  248. // CHECK:STDOUT: impl @ImplsGeneric.as.Other.impl: %ImplsGeneric.ref as %Other.ref {
    249. 

  249. // CHECK:STDOUT:   %ImplsGeneric.as.Other.impl.G.decl: %ImplsGeneric.as.Other.impl.G.type = fn_decl @ImplsGeneric.as.Other.impl.G [concrete = constants.%ImplsGeneric.as.Other.impl.G] {} {}
    250. 

  250. // CHECK:STDOUT:
    251. 

  251. // CHECK:STDOUT: !members:
    252. 

  252. // CHECK:STDOUT:   .G = %ImplsGeneric.as.Other.impl.G.decl
    253. 

  253. // CHECK:STDOUT:   witness = file.%Other.impl_witness
    254. 

  254. // CHECK:STDOUT: }
    255. 

  255. // CHECK:STDOUT:
    256. 

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

  257. // CHECK:STDOUT:   %Self.ref: type = name_ref Self, constants.%GenericParam [concrete = constants.%GenericParam]
    258. 

  258. // CHECK:STDOUT:   impl_decl @GenericParam.as.Destroy.impl [concrete] {} {}
    259. 

  259. // CHECK:STDOUT:   %Destroy.impl_witness_table = impl_witness_table (@GenericParam.as.Destroy.impl.%GenericParam.as.Destroy.impl.Op.decl), @GenericParam.as.Destroy.impl [concrete]
    260. 

  260. // CHECK:STDOUT:   %Destroy.impl_witness: <witness> = impl_witness %Destroy.impl_witness_table [concrete = constants.%Destroy.impl_witness.884]
    261. 

  261. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness constants.%empty_struct_type [concrete = constants.%complete_type.357]
    262. 

  262. // CHECK:STDOUT:   complete_type_witness = %complete_type
    263. 

  263. // CHECK:STDOUT:
    264. 

  264. // CHECK:STDOUT: !members:
    265. 

  265. // CHECK:STDOUT:   .Self = constants.%GenericParam
    266. 

  266. // CHECK:STDOUT: }
    267. 

  267. // CHECK:STDOUT:
    268. 

  268. // CHECK:STDOUT: class @ImplsGeneric {
    269. 

  269. // CHECK:STDOUT:   %Self.ref: type = name_ref Self, constants.%ImplsGeneric [concrete = constants.%ImplsGeneric]
    270. 

  270. // CHECK:STDOUT:   impl_decl @ImplsGeneric.as.Destroy.impl [concrete] {} {}
    271. 

  271. // CHECK:STDOUT:   %Destroy.impl_witness_table = impl_witness_table (@ImplsGeneric.as.Destroy.impl.%ImplsGeneric.as.Destroy.impl.Op.decl), @ImplsGeneric.as.Destroy.impl [concrete]
    272. 

  272. // CHECK:STDOUT:   %Destroy.impl_witness: <witness> = impl_witness %Destroy.impl_witness_table [concrete = constants.%Destroy.impl_witness.9ca]
    273. 

  273. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness constants.%empty_struct_type [concrete = constants.%complete_type.357]
    274. 

  274. // CHECK:STDOUT:   complete_type_witness = %complete_type
    275. 

  275. // CHECK:STDOUT:
    276. 

  276. // CHECK:STDOUT: !members:
    277. 

  277. // CHECK:STDOUT:   .Self = constants.%ImplsGeneric
    278. 

  278. // CHECK:STDOUT: }
    279. 

  279. // CHECK:STDOUT:
    280. 

  280. // CHECK:STDOUT: generic fn @Generic.F(@Generic.%Scalar.loc15_19.2: type, @Generic.%Self.1: @Generic.%Generic.type (%Generic.type.91ccba.1)) {
    281. 

  281. // CHECK:STDOUT:   fn();
    282. 

  282. // CHECK:STDOUT: }
    283. 

  283. // CHECK:STDOUT:
    284. 

  284. // CHECK:STDOUT: fn @GenericParam.as.Destroy.impl.Op(%self.param: %ptr.f73) = "no_op";
    285. 

  285. // CHECK:STDOUT:
    286. 

  286. // CHECK:STDOUT: fn @ImplsGeneric.as.Destroy.impl.Op(%self.param: %ptr.011) = "no_op";
    287. 

  287. // CHECK:STDOUT:
    288. 

  288. // CHECK:STDOUT: fn @ImplsGeneric.as.Generic.impl.F() {
    289. 

  289. // CHECK:STDOUT: !entry:
    290. 

  290. // CHECK:STDOUT:   return
    291. 

  291. // CHECK:STDOUT: }
    292. 

  292. // CHECK:STDOUT:
    293. 

  293. // CHECK:STDOUT: generic fn @Other.G(@Other.%Self: %Other.type) {
    294. 

  294. // CHECK:STDOUT:   fn();
    295. 

  295. // CHECK:STDOUT: }
    296. 

  296. // CHECK:STDOUT:
    297. 

  297. // CHECK:STDOUT: fn @ImplsGeneric.as.Other.impl.G();
    298. 

  298. // CHECK:STDOUT:
    299. 

  299. // CHECK:STDOUT: generic fn @CallGenericMethod(%T.loc33_22.2: type, %U.loc33_32.2: @CallGenericMethod.%Generic.type.loc33_45.1 (%Generic.type.91ccba.2)) {
    300. 

  300. // CHECK:STDOUT:   %T.loc33_22.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc33_22.1 (constants.%T)]
    301. 

  301. // CHECK:STDOUT:   %Generic.type.loc33_45.1: type = facet_type <@Generic, @Generic(%T.loc33_22.1)> [symbolic = %Generic.type.loc33_45.1 (constants.%Generic.type.91ccba.2)]
    302. 

  302. // CHECK:STDOUT:   %U.loc33_32.1: @CallGenericMethod.%Generic.type.loc33_45.1 (%Generic.type.91ccba.2) = bind_symbolic_name U, 1 [symbolic = %U.loc33_32.1 (constants.%U)]
    303. 

  303. // CHECK:STDOUT:   %pattern_type: type = pattern_type %Generic.type.loc33_45.1 [symbolic = %pattern_type (constants.%pattern_type.80f)]
    304. 

  304. // CHECK:STDOUT:
    305. 

  305. // CHECK:STDOUT: !definition:
    306. 

  306. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %Generic.type.loc33_45.1 [symbolic = %require_complete (constants.%require_complete)]
    307. 

  307. // CHECK:STDOUT:   %Generic.assoc_type: type = assoc_entity_type @Generic, @Generic(%T.loc33_22.1) [symbolic = %Generic.assoc_type (constants.%Generic.assoc_type.0fd877.2)]
    308. 

  308. // CHECK:STDOUT:   %assoc0: @CallGenericMethod.%Generic.assoc_type (%Generic.assoc_type.0fd877.2) = assoc_entity element0, @Generic.%Generic.F.decl [symbolic = %assoc0 (constants.%assoc0.2966cb.2)]
    309. 

  309. // CHECK:STDOUT:   %U.as_type.loc34_4.2: type = facet_access_type %U.loc33_32.1 [symbolic = %U.as_type.loc34_4.2 (constants.%U.as_type)]
    310. 

  310. // CHECK:STDOUT:   %Generic.lookup_impl_witness: <witness> = lookup_impl_witness %U.loc33_32.1, @Generic, @Generic(%T.loc33_22.1) [symbolic = %Generic.lookup_impl_witness (constants.%Generic.lookup_impl_witness)]
    311. 

  311. // CHECK:STDOUT:   %Generic.F.type: type = fn_type @Generic.F, @Generic(%T.loc33_22.1) [symbolic = %Generic.F.type (constants.%Generic.F.type.f439a9.2)]
    312. 

  312. // CHECK:STDOUT:   %Generic.facet: @CallGenericMethod.%Generic.type.loc33_45.1 (%Generic.type.91ccba.2) = facet_value %U.as_type.loc34_4.2, (%Generic.lookup_impl_witness) [symbolic = %Generic.facet (constants.%Generic.facet.680)]
    313. 

  313. // CHECK:STDOUT:   %.loc34_4.3: type = fn_type_with_self_type %Generic.F.type, %Generic.facet [symbolic = %.loc34_4.3 (constants.%.177)]
    314. 

  314. // CHECK:STDOUT:   %impl.elem0.loc34_4.2: @CallGenericMethod.%.loc34_4.3 (%.177) = impl_witness_access %Generic.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc34_4.2 (constants.%impl.elem0)]
    315. 

  315. // CHECK:STDOUT:   %specific_impl_fn.loc34_4.2: <specific function> = specific_impl_function %impl.elem0.loc34_4.2, @Generic.F(%T.loc33_22.1, %Generic.facet) [symbolic = %specific_impl_fn.loc34_4.2 (constants.%specific_impl_fn)]
    316. 

  316. // CHECK:STDOUT:
    317. 

  317. // CHECK:STDOUT:   fn() {
    318. 

  318. // CHECK:STDOUT:   !entry:
    319. 

  319. // CHECK:STDOUT:     %U.ref: @CallGenericMethod.%Generic.type.loc33_45.1 (%Generic.type.91ccba.2) = name_ref U, %U.loc33_32.2 [symbolic = %U.loc33_32.1 (constants.%U)]
    320. 

  320. // CHECK:STDOUT:     %.loc34_4.1: @CallGenericMethod.%Generic.assoc_type (%Generic.assoc_type.0fd877.2) = specific_constant @Generic.%assoc0.loc16_9.1, @Generic(constants.%T) [symbolic = %assoc0 (constants.%assoc0.2966cb.2)]
    321. 

  321. // CHECK:STDOUT:     %F.ref: @CallGenericMethod.%Generic.assoc_type (%Generic.assoc_type.0fd877.2) = name_ref F, %.loc34_4.1 [symbolic = %assoc0 (constants.%assoc0.2966cb.2)]
    322. 

  322. // CHECK:STDOUT:     %U.as_type.loc34_4.1: type = facet_access_type %U.ref [symbolic = %U.as_type.loc34_4.2 (constants.%U.as_type)]
    323. 

  323. // CHECK:STDOUT:     %.loc34_4.2: type = converted %U.ref, %U.as_type.loc34_4.1 [symbolic = %U.as_type.loc34_4.2 (constants.%U.as_type)]
    324. 

  324. // CHECK:STDOUT:     %impl.elem0.loc34_4.1: @CallGenericMethod.%.loc34_4.3 (%.177) = impl_witness_access constants.%Generic.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc34_4.2 (constants.%impl.elem0)]
    325. 

  325. // CHECK:STDOUT:     %specific_impl_fn.loc34_4.1: <specific function> = specific_impl_function %impl.elem0.loc34_4.1, @Generic.F(constants.%T, constants.%Generic.facet.680) [symbolic = %specific_impl_fn.loc34_4.2 (constants.%specific_impl_fn)]
    326. 

  326. // CHECK:STDOUT:     %.loc34_7: init %empty_tuple.type = call %specific_impl_fn.loc34_4.1()
    327. 

  327. // CHECK:STDOUT:     return
    328. 

  328. // CHECK:STDOUT:   }
    329. 

  329. // CHECK:STDOUT: }
    330. 

  330. // CHECK:STDOUT:
    331. 

  331. // CHECK:STDOUT: fn @G() {
    332. 

  332. // CHECK:STDOUT: !entry:
    333. 

  333. // CHECK:STDOUT:   %CallGenericMethod.ref: %CallGenericMethod.type = name_ref CallGenericMethod, file.%CallGenericMethod.decl [concrete = constants.%CallGenericMethod]
    334. 

  334. // CHECK:STDOUT:   %GenericParam.ref: type = name_ref GenericParam, file.%GenericParam.decl [concrete = constants.%GenericParam]
    335. 

  335. // CHECK:STDOUT:   %ImplsGeneric.ref: type = name_ref ImplsGeneric, file.%ImplsGeneric.decl [concrete = constants.%ImplsGeneric]
    336. 

  336. // CHECK:STDOUT:   %Generic.facet: %Generic.type.769 = facet_value constants.%ImplsGeneric, (constants.%Generic.impl_witness) [concrete = constants.%Generic.facet.8ff]
    337. 

  337. // CHECK:STDOUT:   %.loc38: %Generic.type.769 = converted constants.%ImplsGeneric, %Generic.facet [concrete = constants.%Generic.facet.8ff]
    338. 

  338. // CHECK:STDOUT:   %CallGenericMethod.specific_fn: <specific function> = specific_function %CallGenericMethod.ref, @CallGenericMethod(constants.%GenericParam, constants.%Generic.facet.8ff) [concrete = constants.%CallGenericMethod.specific_fn]
    339. 

  339. // CHECK:STDOUT:   %CallGenericMethod.call: init %empty_tuple.type = call %CallGenericMethod.specific_fn()
    340. 

  340. // CHECK:STDOUT:   return
    341. 

  341. // CHECK:STDOUT: }
    342. 

  342. // CHECK:STDOUT:
    343. 

  343. // CHECK:STDOUT: specific @Generic(constants.%Scalar) {
    344. 

  344. // CHECK:STDOUT:   %Scalar.loc15_19.1 => constants.%Scalar
    345. 

  345. // CHECK:STDOUT: }
    346. 

  346. // CHECK:STDOUT:
    347. 

  347. // CHECK:STDOUT: specific @Generic.F(constants.%Scalar, constants.%Self.dee8d8.1) {}
    348. 

  348. // CHECK:STDOUT:
    349. 

  349. // CHECK:STDOUT: specific @Generic(constants.%GenericParam) {
    350. 

  350. // CHECK:STDOUT:   %Scalar.loc15_19.1 => constants.%GenericParam
    351. 

  351. // CHECK:STDOUT:
    352. 

  352. // CHECK:STDOUT: !definition:
    353. 

  353. // CHECK:STDOUT:   %Generic.type => constants.%Generic.type.769
    354. 

  354. // CHECK:STDOUT:   %Self.2 => constants.%Self.f84
    355. 

  355. // CHECK:STDOUT:   %Generic.F.type => constants.%Generic.F.type.4cf
    356. 

  356. // CHECK:STDOUT:   %Generic.F => constants.%Generic.F.118
    357. 

  357. // CHECK:STDOUT:   %Generic.assoc_type => constants.%Generic.assoc_type.713
    358. 

  358. // CHECK:STDOUT:   %assoc0.loc16_9.2 => constants.%assoc0.9b7
    359. 

  359. // CHECK:STDOUT: }
    360. 

  360. // CHECK:STDOUT:
    361. 

  361. // CHECK:STDOUT: specific @Generic.F(constants.%GenericParam, constants.%Generic.facet.8ff) {}
    362. 

  362. // CHECK:STDOUT:
    363. 

  363. // CHECK:STDOUT: specific @Other.G(constants.%Self.807) {}
    364. 

  364. // CHECK:STDOUT:
    365. 

  365. // CHECK:STDOUT: specific @Other.G(constants.%Other.facet) {}
    366. 

  366. // CHECK:STDOUT:
    367. 

  367. // CHECK:STDOUT: specific @Generic(constants.%T) {
    368. 

  368. // CHECK:STDOUT:   %Scalar.loc15_19.1 => constants.%T
    369. 

  369. // CHECK:STDOUT:
    370. 

  370. // CHECK:STDOUT: !definition:
    371. 

  371. // CHECK:STDOUT:   %Generic.type => constants.%Generic.type.91ccba.2
    372. 

  372. // CHECK:STDOUT:   %Self.2 => constants.%Self.dee8d8.2
    373. 

  373. // CHECK:STDOUT:   %Generic.F.type => constants.%Generic.F.type.f439a9.2
    374. 

  374. // CHECK:STDOUT:   %Generic.F => constants.%Generic.F.8a2d67.2
    375. 

  375. // CHECK:STDOUT:   %Generic.assoc_type => constants.%Generic.assoc_type.0fd877.2
    376. 

  376. // CHECK:STDOUT:   %assoc0.loc16_9.2 => constants.%assoc0.2966cb.2
    377. 

  377. // CHECK:STDOUT: }
    378. 

  378. // CHECK:STDOUT:
    379. 

  379. // CHECK:STDOUT: specific @CallGenericMethod(constants.%T, constants.%U) {
    380. 

  380. // CHECK:STDOUT:   %T.loc33_22.1 => constants.%T
    381. 

  381. // CHECK:STDOUT:   %Generic.type.loc33_45.1 => constants.%Generic.type.91ccba.2
    382. 

  382. // CHECK:STDOUT:   %U.loc33_32.1 => constants.%U
    383. 

  383. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.80f
    384. 

  384. // CHECK:STDOUT: }
    385. 

  385. // CHECK:STDOUT:
    386. 

  386. // CHECK:STDOUT: specific @Generic.F(constants.%T, constants.%Generic.facet.680) {}
    387. 

  387. // CHECK:STDOUT:
    388. 

  388. // CHECK:STDOUT: specific @CallGenericMethod(constants.%GenericParam, constants.%Generic.facet.8ff) {
    389. 

  389. // CHECK:STDOUT:   %T.loc33_22.1 => constants.%GenericParam
    390. 

  390. // CHECK:STDOUT:   %Generic.type.loc33_45.1 => constants.%Generic.type.769
    391. 

  391. // CHECK:STDOUT:   %U.loc33_32.1 => constants.%Generic.facet.8ff
    392. 

  392. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.ded
    393. 

  393. // CHECK:STDOUT:
    394. 

  394. // CHECK:STDOUT: !definition:
    395. 

  395. // CHECK:STDOUT:   %require_complete => constants.%complete_type.997
    396. 

  396. // CHECK:STDOUT:   %Generic.assoc_type => constants.%Generic.assoc_type.713
    397. 

  397. // CHECK:STDOUT:   %assoc0 => constants.%assoc0.9b7
    398. 

  398. // CHECK:STDOUT:   %U.as_type.loc34_4.2 => constants.%ImplsGeneric
    399. 

  399. // CHECK:STDOUT:   %Generic.lookup_impl_witness => constants.%Generic.impl_witness
    400. 

  400. // CHECK:STDOUT:   %Generic.F.type => constants.%Generic.F.type.4cf
    401. 

  401. // CHECK:STDOUT:   %Generic.facet => constants.%Generic.facet.8ff
    402. 

  402. // CHECK:STDOUT:   %.loc34_4.3 => constants.%.3e6
    403. 

  403. // CHECK:STDOUT:   %impl.elem0.loc34_4.2 => constants.%ImplsGeneric.as.Generic.impl.F
    404. 

  404. // CHECK:STDOUT:   %specific_impl_fn.loc34_4.2 => constants.%ImplsGeneric.as.Generic.impl.F
    405. 

  405. // CHECK:STDOUT: }
    406. 

  406. // CHECK:STDOUT:
    407.