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access.carbon

access.carbon 35 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/facet/no_prelude/access.carbon
    8. 

  8. // TIP: To dump output, run:
    9. 

  9. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/facet/no_prelude/access.carbon
    10. 

  10. 

  11. // --- access_assoc_fn.carbon
    12. 

  12. 

  13. library "[[@TEST_NAME]]";
    14. 

  14. 

  15. interface I {
    16. 

  16.   fn DoIt();
    17. 

  17. }
    18. 

  18. 

  19. fn Use(T:! I) {
    20. 

  20.   T.DoIt();
    21. 

  21. }
    22. 

  22. 

  23. // --- assoc_fn_using_self.carbon
    24. 

  24. 

  25. library "[[@TEST_NAME]]";
    26. 

  26. 

  27. interface I {
    28. 

  28.   fn Make() -> Self;
    29. 

  29. }
    30. 

  30. 

  31. fn Use(T:! I) -> T {
    32. 

  32.   return T.Make();
    33. 

  33. }
    34. 

  34. 

  35. // --- fail_todo_access_assoc_method.carbon
    36. 

  36. 

  37. library "[[@TEST_NAME]]";
    38. 

  38. 

  39. interface I {
    40. 

  40.   fn Copy[self: Self]() -> Self;
    41. 

  41. }
    42. 

  42. 

  43. fn Use[T:! I](x: T) -> T {
    44. 

  44.   // CHECK:STDERR: fail_todo_access_assoc_method.carbon:[[@LINE+4]]:10: error: type `T` does not support qualified expressions [QualifiedExprUnsupported]
    45. 

  45.   // CHECK:STDERR:   return x.Copy();
    46. 

  46.   // CHECK:STDERR:          ^~~~~~
    47. 

  47.   // CHECK:STDERR:
    48. 

  48.   return x.Copy();
    49. 

  49. }
    50. 

  50. 

  51. // --- access_assoc_method_indirect.carbon
    52. 

  52. 

  53. library "[[@TEST_NAME]]";
    54. 

  54. 

  55. interface I {
    56. 

  56.   fn Copy[self: Self]() -> Self;
    57. 

  57. }
    58. 

  58. 

  59. fn UseIndirect[T:! I](x: T) -> T {
    60. 

  60.   return x.(T.Copy)();
    61. 

  61. }
    62. 

  62. 

  63. // CHECK:STDOUT: --- access_assoc_fn.carbon
    64. 

  64. // CHECK:STDOUT:
    65. 

  65. // CHECK:STDOUT: constants {
    66. 

  66. // CHECK:STDOUT:   %I.type: type = facet_type <@I> [template]
    67. 

  67. // CHECK:STDOUT:   %Self: %I.type = bind_symbolic_name Self, 0 [symbolic]
    68. 

  68. // CHECK:STDOUT:   %DoIt.type: type = fn_type @DoIt [template]
    69. 

  69. // CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [template]
    70. 

  70. // CHECK:STDOUT:   %DoIt: %DoIt.type = struct_value () [template]
    71. 

  71. // CHECK:STDOUT:   %I.assoc_type: type = assoc_entity_type %I.type [template]
    72. 

  72. // CHECK:STDOUT:   %assoc0: %I.assoc_type = assoc_entity element0, @I.%DoIt.decl [template]
    73. 

  73. // CHECK:STDOUT:   %T: %I.type = bind_symbolic_name T, 0 [symbolic]
    74. 

  74. // CHECK:STDOUT:   %T.patt: %I.type = symbolic_binding_pattern T, 0 [symbolic]
    75. 

  75. // CHECK:STDOUT:   %Use.type: type = fn_type @Use [template]
    76. 

  76. // CHECK:STDOUT:   %Use: %Use.type = struct_value () [template]
    77. 

  77. // CHECK:STDOUT:   %T.as_type: type = facet_access_type %T [symbolic]
    78. 

  78. // CHECK:STDOUT:   %T.as_wit: <witness> = facet_access_witness %T [symbolic]
    79. 

  79. // CHECK:STDOUT:   %I.facet: %I.type = facet_value %T.as_type, %T.as_wit [symbolic]
    80. 

  80. // CHECK:STDOUT:   %.d9e: type = fn_type_with_self_type %DoIt.type, %I.facet [symbolic]
    81. 

  81. // CHECK:STDOUT:   %impl.elem0: %.d9e = impl_witness_access %T.as_wit, element0 [symbolic]
    82. 

  82. // CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @DoIt(%I.facet) [symbolic]
    83. 

  83. // CHECK:STDOUT: }
    84. 

  84. // CHECK:STDOUT:
    85. 

  85. // CHECK:STDOUT: file {
    86. 

  86. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    87. 

  87. // CHECK:STDOUT:     .I = %I.decl
    88. 

  88. // CHECK:STDOUT:     .Use = %Use.decl
    89. 

  89. // CHECK:STDOUT:   }
    90. 

  90. // CHECK:STDOUT:   %I.decl: type = interface_decl @I [template = constants.%I.type] {} {}
    91. 

  91. // CHECK:STDOUT:   %Use.decl: %Use.type = fn_decl @Use [template = constants.%Use] {
    92. 

  92. // CHECK:STDOUT:     %T.patt.loc8_8.1: %I.type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc8_8.2 (constants.%T.patt)]
    93. 

  93. // CHECK:STDOUT:     %T.param_patt: %I.type = value_param_pattern %T.patt.loc8_8.1, runtime_param<none> [symbolic = %T.patt.loc8_8.2 (constants.%T.patt)]
    94. 

  94. // CHECK:STDOUT:   } {
    95. 

  95. // CHECK:STDOUT:     %T.param: %I.type = value_param runtime_param<none>
    96. 

  96. // CHECK:STDOUT:     %I.ref: type = name_ref I, file.%I.decl [template = constants.%I.type]
    97. 

  97. // CHECK:STDOUT:     %T.loc8_8.1: %I.type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc8_8.2 (constants.%T)]
    98. 

  98. // CHECK:STDOUT:   }
    99. 

  99. // CHECK:STDOUT: }
    100. 

  100. // CHECK:STDOUT:
    101. 

  101. // CHECK:STDOUT: interface @I {
    102. 

  102. // CHECK:STDOUT:   %Self: %I.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self]
    103. 

  103. // CHECK:STDOUT:   %DoIt.decl: %DoIt.type = fn_decl @DoIt [template = constants.%DoIt] {} {}
    104. 

  104. // CHECK:STDOUT:   %assoc0: %I.assoc_type = assoc_entity element0, %DoIt.decl [template = constants.%assoc0]
    105. 

  105. // CHECK:STDOUT:
    106. 

  106. // CHECK:STDOUT: !members:
    107. 

  107. // CHECK:STDOUT:   .Self = %Self
    108. 

  108. // CHECK:STDOUT:   .DoIt = %assoc0
    109. 

  109. // CHECK:STDOUT:   witness = (%DoIt.decl)
    110. 

  110. // CHECK:STDOUT: }
    111. 

  111. // CHECK:STDOUT:
    112. 

  112. // CHECK:STDOUT: generic fn @DoIt(@I.%Self: %I.type) {
    113. 

  113. // CHECK:STDOUT:   fn();
    114. 

  114. // CHECK:STDOUT: }
    115. 

  115. // CHECK:STDOUT:
    116. 

  116. // CHECK:STDOUT: generic fn @Use(%T.loc8_8.1: %I.type) {
    117. 

  117. // CHECK:STDOUT:   %T.loc8_8.2: %I.type = bind_symbolic_name T, 0 [symbolic = %T.loc8_8.2 (constants.%T)]
    118. 

  118. // CHECK:STDOUT:   %T.patt.loc8_8.2: %I.type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc8_8.2 (constants.%T.patt)]
    119. 

  119. // CHECK:STDOUT:
    120. 

  120. // CHECK:STDOUT: !definition:
    121. 

  121. // CHECK:STDOUT:   %T.as_type.loc9_4.2: type = facet_access_type %T.loc8_8.2 [symbolic = %T.as_type.loc9_4.2 (constants.%T.as_type)]
    122. 

  122. // CHECK:STDOUT:   %T.as_wit.loc9_4.2: <witness> = facet_access_witness %T.loc8_8.2 [symbolic = %T.as_wit.loc9_4.2 (constants.%T.as_wit)]
    123. 

  123. // CHECK:STDOUT:   %I.facet: %I.type = facet_value %T.as_type.loc9_4.2, %T.as_wit.loc9_4.2 [symbolic = %I.facet (constants.%I.facet)]
    124. 

  124. // CHECK:STDOUT:   %.loc9_4.2: type = fn_type_with_self_type constants.%DoIt.type, %I.facet [symbolic = %.loc9_4.2 (constants.%.d9e)]
    125. 

  125. // CHECK:STDOUT:   %impl.elem0.loc9_4.2: @Use.%.loc9_4.2 (%.d9e) = impl_witness_access %T.as_wit.loc9_4.2, element0 [symbolic = %impl.elem0.loc9_4.2 (constants.%impl.elem0)]
    126. 

  126. // CHECK:STDOUT:   %specific_fn.loc9_4.2: <specific function> = specific_function %impl.elem0.loc9_4.2, @DoIt(%I.facet) [symbolic = %specific_fn.loc9_4.2 (constants.%specific_fn)]
    127. 

  127. // CHECK:STDOUT:
    128. 

  128. // CHECK:STDOUT:   fn(%T.param_patt: %I.type) {
    129. 

  129. // CHECK:STDOUT:   !entry:
    130. 

  130. // CHECK:STDOUT:     %T.ref: %I.type = name_ref T, %T.loc8_8.1 [symbolic = %T.loc8_8.2 (constants.%T)]
    131. 

  131. // CHECK:STDOUT:     %DoIt.ref: %I.assoc_type = name_ref DoIt, @I.%assoc0 [template = constants.%assoc0]
    132. 

  132. // CHECK:STDOUT:     %T.as_type.loc9_4.1: type = facet_access_type %T.ref [symbolic = %T.as_type.loc9_4.2 (constants.%T.as_type)]
    133. 

  133. // CHECK:STDOUT:     %.loc9_4.1: type = converted %T.ref, %T.as_type.loc9_4.1 [symbolic = %T.as_type.loc9_4.2 (constants.%T.as_type)]
    134. 

  134. // CHECK:STDOUT:     %T.as_wit.loc9_4.1: <witness> = facet_access_witness %T.ref [symbolic = %T.as_wit.loc9_4.2 (constants.%T.as_wit)]
    135. 

  135. // CHECK:STDOUT:     %impl.elem0.loc9_4.1: @Use.%.loc9_4.2 (%.d9e) = impl_witness_access %T.as_wit.loc9_4.1, element0 [symbolic = %impl.elem0.loc9_4.2 (constants.%impl.elem0)]
    136. 

  136. // CHECK:STDOUT:     %specific_fn.loc9_4.1: <specific function> = specific_function %impl.elem0.loc9_4.1, @DoIt(constants.%I.facet) [symbolic = %specific_fn.loc9_4.2 (constants.%specific_fn)]
    137. 

  137. // CHECK:STDOUT:     %DoIt.call: init %empty_tuple.type = call %specific_fn.loc9_4.1()
    138. 

  138. // CHECK:STDOUT:     return
    139. 

  139. // CHECK:STDOUT:   }
    140. 

  140. // CHECK:STDOUT: }
    141. 

  141. // CHECK:STDOUT:
    142. 

  142. // CHECK:STDOUT: specific @DoIt(constants.%Self) {}
    143. 

  143. // CHECK:STDOUT:
    144. 

  144. // CHECK:STDOUT: specific @Use(constants.%T) {
    145. 

  145. // CHECK:STDOUT:   %T.loc8_8.2 => constants.%T
    146. 

  146. // CHECK:STDOUT:   %T.patt.loc8_8.2 => constants.%T
    147. 

  147. // CHECK:STDOUT: }
    148. 

  148. // CHECK:STDOUT:
    149. 

  149. // CHECK:STDOUT: specific @DoIt(constants.%I.facet) {}
    150. 

  150. // CHECK:STDOUT:
    151. 

  151. // CHECK:STDOUT: specific @DoIt(@Use.%I.facet) {}
    152. 

  152. // CHECK:STDOUT:
    153. 

  153. // CHECK:STDOUT: --- assoc_fn_using_self.carbon
    154. 

  154. // CHECK:STDOUT:
    155. 

  155. // CHECK:STDOUT: constants {
    156. 

  156. // CHECK:STDOUT:   %I.type: type = facet_type <@I> [template]
    157. 

  157. // CHECK:STDOUT:   %Self: %I.type = bind_symbolic_name Self, 0 [symbolic]
    158. 

  158. // CHECK:STDOUT:   %Self.as_type: type = facet_access_type %Self [symbolic]
    159. 

  159. // CHECK:STDOUT:   %Make.type: type = fn_type @Make [template]
    160. 

  160. // CHECK:STDOUT:   %Make: %Make.type = struct_value () [template]
    161. 

  161. // CHECK:STDOUT:   %I.assoc_type: type = assoc_entity_type %I.type [template]
    162. 

  162. // CHECK:STDOUT:   %assoc0: %I.assoc_type = assoc_entity element0, @I.%Make.decl [template]
    163. 

  163. // CHECK:STDOUT:   %T: %I.type = bind_symbolic_name T, 0 [symbolic]
    164. 

  164. // CHECK:STDOUT:   %T.patt: %I.type = symbolic_binding_pattern T, 0 [symbolic]
    165. 

  165. // CHECK:STDOUT:   %T.as_type: type = facet_access_type %T [symbolic]
    166. 

  166. // CHECK:STDOUT:   %Use.type: type = fn_type @Use [template]
    167. 

  167. // CHECK:STDOUT:   %Use: %Use.type = struct_value () [template]
    168. 

  168. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %T.as_type [symbolic]
    169. 

  169. // CHECK:STDOUT:   %T.as_wit: <witness> = facet_access_witness %T [symbolic]
    170. 

  170. // CHECK:STDOUT:   %I.facet: %I.type = facet_value %T.as_type, %T.as_wit [symbolic]
    171. 

  171. // CHECK:STDOUT:   %.aaf: type = fn_type_with_self_type %Make.type, %I.facet [symbolic]
    172. 

  172. // CHECK:STDOUT:   %impl.elem0: %.aaf = impl_witness_access %T.as_wit, element0 [symbolic]
    173. 

  173. // CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Make(%I.facet) [symbolic]
    174. 

  174. // CHECK:STDOUT: }
    175. 

  175. // CHECK:STDOUT:
    176. 

  176. // CHECK:STDOUT: file {
    177. 

  177. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    178. 

  178. // CHECK:STDOUT:     .I = %I.decl
    179. 

  179. // CHECK:STDOUT:     .Use = %Use.decl
    180. 

  180. // CHECK:STDOUT:   }
    181. 

  181. // CHECK:STDOUT:   %I.decl: type = interface_decl @I [template = constants.%I.type] {} {}
    182. 

  182. // CHECK:STDOUT:   %Use.decl: %Use.type = fn_decl @Use [template = constants.%Use] {
    183. 

  183. // CHECK:STDOUT:     %T.patt.loc8_8.1: %I.type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc8_8.2 (constants.%T.patt)]
    184. 

  184. // CHECK:STDOUT:     %T.param_patt: %I.type = value_param_pattern %T.patt.loc8_8.1, runtime_param<none> [symbolic = %T.patt.loc8_8.2 (constants.%T.patt)]
    185. 

  185. // CHECK:STDOUT:     %return.patt: @Use.%T.as_type.loc8_18.2 (%T.as_type) = return_slot_pattern
    186. 

  186. // CHECK:STDOUT:     %return.param_patt: @Use.%T.as_type.loc8_18.2 (%T.as_type) = out_param_pattern %return.patt, runtime_param0
    187. 

  187. // CHECK:STDOUT:   } {
    188. 

  188. // CHECK:STDOUT:     %T.ref.loc8: %I.type = name_ref T, %T.loc8_8.1 [symbolic = %T.loc8_8.2 (constants.%T)]
    189. 

  189. // CHECK:STDOUT:     %T.as_type.loc8_18.1: type = facet_access_type %T.ref.loc8 [symbolic = %T.as_type.loc8_18.2 (constants.%T.as_type)]
    190. 

  190. // CHECK:STDOUT:     %.loc8: type = converted %T.ref.loc8, %T.as_type.loc8_18.1 [symbolic = %T.as_type.loc8_18.2 (constants.%T.as_type)]
    191. 

  191. // CHECK:STDOUT:     %T.param: %I.type = value_param runtime_param<none>
    192. 

  192. // CHECK:STDOUT:     %I.ref: type = name_ref I, file.%I.decl [template = constants.%I.type]
    193. 

  193. // CHECK:STDOUT:     %T.loc8_8.1: %I.type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc8_8.2 (constants.%T)]
    194. 

  194. // CHECK:STDOUT:     %return.param: ref @Use.%T.as_type.loc8_18.2 (%T.as_type) = out_param runtime_param0
    195. 

  195. // CHECK:STDOUT:     %return: ref @Use.%T.as_type.loc8_18.2 (%T.as_type) = return_slot %return.param
    196. 

  196. // CHECK:STDOUT:   }
    197. 

  197. // CHECK:STDOUT: }
    198. 

  198. // CHECK:STDOUT:
    199. 

  199. // CHECK:STDOUT: interface @I {
    200. 

  200. // CHECK:STDOUT:   %Self: %I.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self]
    201. 

  201. // CHECK:STDOUT:   %Make.decl: %Make.type = fn_decl @Make [template = constants.%Make] {
    202. 

  202. // CHECK:STDOUT:     %return.patt: @Make.%Self.as_type.loc5_16.1 (%Self.as_type) = return_slot_pattern
    203. 

  203. // CHECK:STDOUT:     %return.param_patt: @Make.%Self.as_type.loc5_16.1 (%Self.as_type) = out_param_pattern %return.patt, runtime_param0
    204. 

  204. // CHECK:STDOUT:   } {
    205. 

  205. // CHECK:STDOUT:     %Self.ref: %I.type = name_ref Self, @I.%Self [symbolic = %Self (constants.%Self)]
    206. 

  206. // CHECK:STDOUT:     %Self.as_type.loc5_16.2: type = facet_access_type %Self.ref [symbolic = %Self.as_type.loc5_16.1 (constants.%Self.as_type)]
    207. 

  207. // CHECK:STDOUT:     %.loc5: type = converted %Self.ref, %Self.as_type.loc5_16.2 [symbolic = %Self.as_type.loc5_16.1 (constants.%Self.as_type)]
    208. 

  208. // CHECK:STDOUT:     %return.param: ref @Make.%Self.as_type.loc5_16.1 (%Self.as_type) = out_param runtime_param0
    209. 

  209. // CHECK:STDOUT:     %return: ref @Make.%Self.as_type.loc5_16.1 (%Self.as_type) = return_slot %return.param
    210. 

  210. // CHECK:STDOUT:   }
    211. 

  211. // CHECK:STDOUT:   %assoc0: %I.assoc_type = assoc_entity element0, %Make.decl [template = constants.%assoc0]
    212. 

  212. // CHECK:STDOUT:
    213. 

  213. // CHECK:STDOUT: !members:
    214. 

  214. // CHECK:STDOUT:   .Self = %Self
    215. 

  215. // CHECK:STDOUT:   .Make = %assoc0
    216. 

  216. // CHECK:STDOUT:   witness = (%Make.decl)
    217. 

  217. // CHECK:STDOUT: }
    218. 

  218. // CHECK:STDOUT:
    219. 

  219. // CHECK:STDOUT: generic fn @Make(@I.%Self: %I.type) {
    220. 

  220. // CHECK:STDOUT:   %Self: %I.type = bind_symbolic_name Self, 0 [symbolic = %Self (constants.%Self)]
    221. 

  221. // CHECK:STDOUT:   %Self.as_type.loc5_16.1: type = facet_access_type %Self [symbolic = %Self.as_type.loc5_16.1 (constants.%Self.as_type)]
    222. 

  222. // CHECK:STDOUT:
    223. 

  223. // CHECK:STDOUT:   fn() -> @Make.%Self.as_type.loc5_16.1 (%Self.as_type);
    224. 

  224. // CHECK:STDOUT: }
    225. 

  225. // CHECK:STDOUT:
    226. 

  226. // CHECK:STDOUT: generic fn @Use(%T.loc8_8.1: %I.type) {
    227. 

  227. // CHECK:STDOUT:   %T.loc8_8.2: %I.type = bind_symbolic_name T, 0 [symbolic = %T.loc8_8.2 (constants.%T)]
    228. 

  228. // CHECK:STDOUT:   %T.patt.loc8_8.2: %I.type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc8_8.2 (constants.%T.patt)]
    229. 

  229. // CHECK:STDOUT:   %T.as_type.loc8_18.2: type = facet_access_type %T.loc8_8.2 [symbolic = %T.as_type.loc8_18.2 (constants.%T.as_type)]
    230. 

  230. // CHECK:STDOUT:
    231. 

  231. // CHECK:STDOUT: !definition:
    232. 

  232. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type @Use.%T.as_type.loc8_18.2 (%T.as_type) [symbolic = %require_complete (constants.%require_complete)]
    233. 

  233. // CHECK:STDOUT:   %T.as_wit.loc9_11.2: <witness> = facet_access_witness %T.loc8_8.2 [symbolic = %T.as_wit.loc9_11.2 (constants.%T.as_wit)]
    234. 

  234. // CHECK:STDOUT:   %I.facet: %I.type = facet_value %T.as_type.loc8_18.2, %T.as_wit.loc9_11.2 [symbolic = %I.facet (constants.%I.facet)]
    235. 

  235. // CHECK:STDOUT:   %.loc9_11.2: type = fn_type_with_self_type constants.%Make.type, %I.facet [symbolic = %.loc9_11.2 (constants.%.aaf)]
    236. 

  236. // CHECK:STDOUT:   %impl.elem0.loc9_11.2: @Use.%.loc9_11.2 (%.aaf) = impl_witness_access %T.as_wit.loc9_11.2, element0 [symbolic = %impl.elem0.loc9_11.2 (constants.%impl.elem0)]
    237. 

  237. // CHECK:STDOUT:   %specific_fn.loc9_11.2: <specific function> = specific_function %impl.elem0.loc9_11.2, @Make(%I.facet) [symbolic = %specific_fn.loc9_11.2 (constants.%specific_fn)]
    238. 

  238. // CHECK:STDOUT:
    239. 

  239. // CHECK:STDOUT:   fn(%T.param_patt: %I.type) -> @Use.%T.as_type.loc8_18.2 (%T.as_type) {
    240. 

  240. // CHECK:STDOUT:   !entry:
    241. 

  241. // CHECK:STDOUT:     %T.ref.loc9: %I.type = name_ref T, %T.loc8_8.1 [symbolic = %T.loc8_8.2 (constants.%T)]
    242. 

  242. // CHECK:STDOUT:     %Make.ref: %I.assoc_type = name_ref Make, @I.%assoc0 [template = constants.%assoc0]
    243. 

  243. // CHECK:STDOUT:     %T.as_type.loc9: type = facet_access_type %T.ref.loc9 [symbolic = %T.as_type.loc8_18.2 (constants.%T.as_type)]
    244. 

  244. // CHECK:STDOUT:     %.loc9_11.1: type = converted %T.ref.loc9, %T.as_type.loc9 [symbolic = %T.as_type.loc8_18.2 (constants.%T.as_type)]
    245. 

  245. // CHECK:STDOUT:     %T.as_wit.loc9_11.1: <witness> = facet_access_witness %T.ref.loc9 [symbolic = %T.as_wit.loc9_11.2 (constants.%T.as_wit)]
    246. 

  246. // CHECK:STDOUT:     %impl.elem0.loc9_11.1: @Use.%.loc9_11.2 (%.aaf) = impl_witness_access %T.as_wit.loc9_11.1, element0 [symbolic = %impl.elem0.loc9_11.2 (constants.%impl.elem0)]
    247. 

  247. // CHECK:STDOUT:     %specific_fn.loc9_11.1: <specific function> = specific_function %impl.elem0.loc9_11.1, @Make(constants.%I.facet) [symbolic = %specific_fn.loc9_11.2 (constants.%specific_fn)]
    248. 

  248. // CHECK:STDOUT:     %Make.call: init @Use.%T.as_type.loc8_18.2 (%T.as_type) = call %specific_fn.loc9_11.1()
    249. 

  249. // CHECK:STDOUT:     %.loc9_17.1: ref @Use.%T.as_type.loc8_18.2 (%T.as_type) = temporary_storage
    250. 

  250. // CHECK:STDOUT:     %.loc9_17.2: ref @Use.%T.as_type.loc8_18.2 (%T.as_type) = temporary %.loc9_17.1, %Make.call
    251. 

  251. // CHECK:STDOUT:     %.loc9_17.3: @Use.%T.as_type.loc8_18.2 (%T.as_type) = bind_value %.loc9_17.2
    252. 

  252. // CHECK:STDOUT:     return %.loc9_17.3
    253. 

  253. // CHECK:STDOUT:   }
    254. 

  254. // CHECK:STDOUT: }
    255. 

  255. // CHECK:STDOUT:
    256. 

  256. // CHECK:STDOUT: specific @Make(constants.%Self) {
    257. 

  257. // CHECK:STDOUT:   %Self => constants.%Self
    258. 

  258. // CHECK:STDOUT:   %Self.as_type.loc5_16.1 => constants.%Self.as_type
    259. 

  259. // CHECK:STDOUT: }
    260. 

  260. // CHECK:STDOUT:
    261. 

  261. // CHECK:STDOUT: specific @Use(constants.%T) {
    262. 

  262. // CHECK:STDOUT:   %T.loc8_8.2 => constants.%T
    263. 

  263. // CHECK:STDOUT:   %T.patt.loc8_8.2 => constants.%T
    264. 

  264. // CHECK:STDOUT:   %T.as_type.loc8_18.2 => constants.%T.as_type
    265. 

  265. // CHECK:STDOUT: }
    266. 

  266. // CHECK:STDOUT:
    267. 

  267. // CHECK:STDOUT: specific @Make(constants.%I.facet) {
    268. 

  268. // CHECK:STDOUT:   %Self => constants.%I.facet
    269. 

  269. // CHECK:STDOUT:   %Self.as_type.loc5_16.1 => constants.%T.as_type
    270. 

  270. // CHECK:STDOUT: }
    271. 

  271. // CHECK:STDOUT:
    272. 

  272. // CHECK:STDOUT: specific @Make(@Use.%I.facet) {}
    273. 

  273. // CHECK:STDOUT:
    274. 

  274. // CHECK:STDOUT: --- fail_todo_access_assoc_method.carbon
    275. 

  275. // CHECK:STDOUT:
    276. 

  276. // CHECK:STDOUT: constants {
    277. 

  277. // CHECK:STDOUT:   %I.type: type = facet_type <@I> [template]
    278. 

  278. // CHECK:STDOUT:   %Self: %I.type = bind_symbolic_name Self, 0 [symbolic]
    279. 

  279. // CHECK:STDOUT:   %Self.as_type: type = facet_access_type %Self [symbolic]
    280. 

  280. // CHECK:STDOUT:   %Copy.type: type = fn_type @Copy [template]
    281. 

  281. // CHECK:STDOUT:   %Copy: %Copy.type = struct_value () [template]
    282. 

  282. // CHECK:STDOUT:   %I.assoc_type: type = assoc_entity_type %I.type [template]
    283. 

  283. // CHECK:STDOUT:   %assoc0: %I.assoc_type = assoc_entity element0, @I.%Copy.decl [template]
    284. 

  284. // CHECK:STDOUT:   %T: %I.type = bind_symbolic_name T, 0 [symbolic]
    285. 

  285. // CHECK:STDOUT:   %T.patt: %I.type = symbolic_binding_pattern T, 0 [symbolic]
    286. 

  286. // CHECK:STDOUT:   %T.as_type: type = facet_access_type %T [symbolic]
    287. 

  287. // CHECK:STDOUT:   %Use.type: type = fn_type @Use [template]
    288. 

  288. // CHECK:STDOUT:   %Use: %Use.type = struct_value () [template]
    289. 

  289. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %T.as_type [symbolic]
    290. 

  290. // CHECK:STDOUT: }
    291. 

  291. // CHECK:STDOUT:
    292. 

  292. // CHECK:STDOUT: file {
    293. 

  293. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    294. 

  294. // CHECK:STDOUT:     .I = %I.decl
    295. 

  295. // CHECK:STDOUT:     .Use = %Use.decl
    296. 

  296. // CHECK:STDOUT:   }
    297. 

  297. // CHECK:STDOUT:   %I.decl: type = interface_decl @I [template = constants.%I.type] {} {}
    298. 

  298. // CHECK:STDOUT:   %Use.decl: %Use.type = fn_decl @Use [template = constants.%Use] {
    299. 

  299. // CHECK:STDOUT:     %T.patt.loc8_8.1: %I.type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc8_8.2 (constants.%T.patt)]
    300. 

  300. // CHECK:STDOUT:     %T.param_patt: %I.type = value_param_pattern %T.patt.loc8_8.1, runtime_param<none> [symbolic = %T.patt.loc8_8.2 (constants.%T.patt)]
    301. 

  301. // CHECK:STDOUT:     %x.patt: @Use.%T.as_type.loc8_18.2 (%T.as_type) = binding_pattern x
    302. 

  302. // CHECK:STDOUT:     %x.param_patt: @Use.%T.as_type.loc8_18.2 (%T.as_type) = value_param_pattern %x.patt, runtime_param0
    303. 

  303. // CHECK:STDOUT:     %return.patt: @Use.%T.as_type.loc8_18.2 (%T.as_type) = return_slot_pattern
    304. 

  304. // CHECK:STDOUT:     %return.param_patt: @Use.%T.as_type.loc8_18.2 (%T.as_type) = out_param_pattern %return.patt, runtime_param1
    305. 

  305. // CHECK:STDOUT:   } {
    306. 

  306. // CHECK:STDOUT:     %T.ref.loc8_24: %I.type = name_ref T, %T.loc8_8.1 [symbolic = %T.loc8_8.2 (constants.%T)]
    307. 

  307. // CHECK:STDOUT:     %T.as_type.loc8_24: type = facet_access_type %T.ref.loc8_24 [symbolic = %T.as_type.loc8_18.2 (constants.%T.as_type)]
    308. 

  308. // CHECK:STDOUT:     %.loc8_24: type = converted %T.ref.loc8_24, %T.as_type.loc8_24 [symbolic = %T.as_type.loc8_18.2 (constants.%T.as_type)]
    309. 

  309. // CHECK:STDOUT:     %T.param: %I.type = value_param runtime_param<none>
    310. 

  310. // CHECK:STDOUT:     %I.ref: type = name_ref I, file.%I.decl [template = constants.%I.type]
    311. 

  311. // CHECK:STDOUT:     %T.loc8_8.1: %I.type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc8_8.2 (constants.%T)]
    312. 

  312. // CHECK:STDOUT:     %x.param: @Use.%T.as_type.loc8_18.2 (%T.as_type) = value_param runtime_param0
    313. 

  313. // CHECK:STDOUT:     %.loc8_18.1: type = splice_block %.loc8_18.2 [symbolic = %T.as_type.loc8_18.2 (constants.%T.as_type)] {
    314. 

  314. // CHECK:STDOUT:       %T.ref.loc8_18: %I.type = name_ref T, %T.loc8_8.1 [symbolic = %T.loc8_8.2 (constants.%T)]
    315. 

  315. // CHECK:STDOUT:       %T.as_type.loc8_18.1: type = facet_access_type %T.ref.loc8_18 [symbolic = %T.as_type.loc8_18.2 (constants.%T.as_type)]
    316. 

  316. // CHECK:STDOUT:       %.loc8_18.2: type = converted %T.ref.loc8_18, %T.as_type.loc8_18.1 [symbolic = %T.as_type.loc8_18.2 (constants.%T.as_type)]
    317. 

  317. // CHECK:STDOUT:     }
    318. 

  318. // CHECK:STDOUT:     %x: @Use.%T.as_type.loc8_18.2 (%T.as_type) = bind_name x, %x.param
    319. 

  319. // CHECK:STDOUT:     %return.param: ref @Use.%T.as_type.loc8_18.2 (%T.as_type) = out_param runtime_param1
    320. 

  320. // CHECK:STDOUT:     %return: ref @Use.%T.as_type.loc8_18.2 (%T.as_type) = return_slot %return.param
    321. 

  321. // CHECK:STDOUT:   }
    322. 

  322. // CHECK:STDOUT: }
    323. 

  323. // CHECK:STDOUT:
    324. 

  324. // CHECK:STDOUT: interface @I {
    325. 

  325. // CHECK:STDOUT:   %Self: %I.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self]
    326. 

  326. // CHECK:STDOUT:   %Copy.decl: %Copy.type = fn_decl @Copy [template = constants.%Copy] {
    327. 

  327. // CHECK:STDOUT:     %self.patt: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = binding_pattern self
    328. 

  328. // CHECK:STDOUT:     %self.param_patt: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = value_param_pattern %self.patt, runtime_param0
    329. 

  329. // CHECK:STDOUT:     %return.patt: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = return_slot_pattern
    330. 

  330. // CHECK:STDOUT:     %return.param_patt: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = out_param_pattern %return.patt, runtime_param1
    331. 

  331. // CHECK:STDOUT:   } {
    332. 

  332. // CHECK:STDOUT:     %Self.ref.loc5_28: %I.type = name_ref Self, @I.%Self [symbolic = %Self (constants.%Self)]
    333. 

  333. // CHECK:STDOUT:     %Self.as_type.loc5_28: type = facet_access_type %Self.ref.loc5_28 [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)]
    334. 

  334. // CHECK:STDOUT:     %.loc5_28: type = converted %Self.ref.loc5_28, %Self.as_type.loc5_28 [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)]
    335. 

  335. // CHECK:STDOUT:     %self.param: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = value_param runtime_param0
    336. 

  336. // CHECK:STDOUT:     %.loc5_17.1: type = splice_block %.loc5_17.2 [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)] {
    337. 

  337. // CHECK:STDOUT:       %Self.ref.loc5_17: %I.type = name_ref Self, @I.%Self [symbolic = %Self (constants.%Self)]
    338. 

  338. // CHECK:STDOUT:       %Self.as_type.loc5_17.2: type = facet_access_type %Self.ref.loc5_17 [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)]
    339. 

  339. // CHECK:STDOUT:       %.loc5_17.2: type = converted %Self.ref.loc5_17, %Self.as_type.loc5_17.2 [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)]
    340. 

  340. // CHECK:STDOUT:     }
    341. 

  341. // CHECK:STDOUT:     %self: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = bind_name self, %self.param
    342. 

  342. // CHECK:STDOUT:     %return.param: ref @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = out_param runtime_param1
    343. 

  343. // CHECK:STDOUT:     %return: ref @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = return_slot %return.param
    344. 

  344. // CHECK:STDOUT:   }
    345. 

  345. // CHECK:STDOUT:   %assoc0: %I.assoc_type = assoc_entity element0, %Copy.decl [template = constants.%assoc0]
    346. 

  346. // CHECK:STDOUT:
    347. 

  347. // CHECK:STDOUT: !members:
    348. 

  348. // CHECK:STDOUT:   .Self = %Self
    349. 

  349. // CHECK:STDOUT:   .Copy = %assoc0
    350. 

  350. // CHECK:STDOUT:   witness = (%Copy.decl)
    351. 

  351. // CHECK:STDOUT: }
    352. 

  352. // CHECK:STDOUT:
    353. 

  353. // CHECK:STDOUT: generic fn @Copy(@I.%Self: %I.type) {
    354. 

  354. // CHECK:STDOUT:   %Self: %I.type = bind_symbolic_name Self, 0 [symbolic = %Self (constants.%Self)]
    355. 

  355. // CHECK:STDOUT:   %Self.as_type.loc5_17.1: type = facet_access_type %Self [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)]
    356. 

  356. // CHECK:STDOUT:
    357. 

  357. // CHECK:STDOUT:   fn[%self.param_patt: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type)]() -> @Copy.%Self.as_type.loc5_17.1 (%Self.as_type);
    358. 

  358. // CHECK:STDOUT: }
    359. 

  359. // CHECK:STDOUT:
    360. 

  360. // CHECK:STDOUT: generic fn @Use(%T.loc8_8.1: %I.type) {
    361. 

  361. // CHECK:STDOUT:   %T.loc8_8.2: %I.type = bind_symbolic_name T, 0 [symbolic = %T.loc8_8.2 (constants.%T)]
    362. 

  362. // CHECK:STDOUT:   %T.patt.loc8_8.2: %I.type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc8_8.2 (constants.%T.patt)]
    363. 

  363. // CHECK:STDOUT:   %T.as_type.loc8_18.2: type = facet_access_type %T.loc8_8.2 [symbolic = %T.as_type.loc8_18.2 (constants.%T.as_type)]
    364. 

  364. // CHECK:STDOUT:
    365. 

  365. // CHECK:STDOUT: !definition:
    366. 

  366. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type @Use.%T.as_type.loc8_18.2 (%T.as_type) [symbolic = %require_complete (constants.%require_complete)]
    367. 

  367. // CHECK:STDOUT:
    368. 

  368. // CHECK:STDOUT:   fn[%T.param_patt: %I.type](%x.param_patt: @Use.%T.as_type.loc8_18.2 (%T.as_type)) -> @Use.%T.as_type.loc8_18.2 (%T.as_type) {
    369. 

  369. // CHECK:STDOUT:   !entry:
    370. 

  370. // CHECK:STDOUT:     %x.ref: @Use.%T.as_type.loc8_18.2 (%T.as_type) = name_ref x, %x
    371. 

  371. // CHECK:STDOUT:     return <error>
    372. 

  372. // CHECK:STDOUT:   }
    373. 

  373. // CHECK:STDOUT: }
    374. 

  374. // CHECK:STDOUT:
    375. 

  375. // CHECK:STDOUT: specific @Copy(constants.%Self) {
    376. 

  376. // CHECK:STDOUT:   %Self => constants.%Self
    377. 

  377. // CHECK:STDOUT:   %Self.as_type.loc5_17.1 => constants.%Self.as_type
    378. 

  378. // CHECK:STDOUT: }
    379. 

  379. // CHECK:STDOUT:
    380. 

  380. // CHECK:STDOUT: specific @Use(constants.%T) {
    381. 

  381. // CHECK:STDOUT:   %T.loc8_8.2 => constants.%T
    382. 

  382. // CHECK:STDOUT:   %T.patt.loc8_8.2 => constants.%T
    383. 

  383. // CHECK:STDOUT:   %T.as_type.loc8_18.2 => constants.%T.as_type
    384. 

  384. // CHECK:STDOUT: }
    385. 

  385. // CHECK:STDOUT:
    386. 

  386. // CHECK:STDOUT: --- access_assoc_method_indirect.carbon
    387. 

  387. // CHECK:STDOUT:
    388. 

  388. // CHECK:STDOUT: constants {
    389. 

  389. // CHECK:STDOUT:   %I.type: type = facet_type <@I> [template]
    390. 

  390. // CHECK:STDOUT:   %Self: %I.type = bind_symbolic_name Self, 0 [symbolic]
    391. 

  391. // CHECK:STDOUT:   %Self.as_type: type = facet_access_type %Self [symbolic]
    392. 

  392. // CHECK:STDOUT:   %Copy.type: type = fn_type @Copy [template]
    393. 

  393. // CHECK:STDOUT:   %Copy: %Copy.type = struct_value () [template]
    394. 

  394. // CHECK:STDOUT:   %I.assoc_type: type = assoc_entity_type %I.type [template]
    395. 

  395. // CHECK:STDOUT:   %assoc0: %I.assoc_type = assoc_entity element0, @I.%Copy.decl [template]
    396. 

  396. // CHECK:STDOUT:   %T: %I.type = bind_symbolic_name T, 0 [symbolic]
    397. 

  397. // CHECK:STDOUT:   %T.patt: %I.type = symbolic_binding_pattern T, 0 [symbolic]
    398. 

  398. // CHECK:STDOUT:   %T.as_type: type = facet_access_type %T [symbolic]
    399. 

  399. // CHECK:STDOUT:   %UseIndirect.type: type = fn_type @UseIndirect [template]
    400. 

  400. // CHECK:STDOUT:   %UseIndirect: %UseIndirect.type = struct_value () [template]
    401. 

  401. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %T.as_type [symbolic]
    402. 

  402. // CHECK:STDOUT:   %T.as_wit: <witness> = facet_access_witness %T [symbolic]
    403. 

  403. // CHECK:STDOUT:   %I.facet: %I.type = facet_value %T.as_type, %T.as_wit [symbolic]
    404. 

  404. // CHECK:STDOUT:   %.4ef: type = fn_type_with_self_type %Copy.type, %I.facet [symbolic]
    405. 

  405. // CHECK:STDOUT:   %impl.elem0: %.4ef = impl_witness_access %T.as_wit, element0 [symbolic]
    406. 

  406. // CHECK:STDOUT: }
    407. 

  407. // CHECK:STDOUT:
    408. 

  408. // CHECK:STDOUT: file {
    409. 

  409. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    410. 

  410. // CHECK:STDOUT:     .I = %I.decl
    411. 

  411. // CHECK:STDOUT:     .UseIndirect = %UseIndirect.decl
    412. 

  412. // CHECK:STDOUT:   }
    413. 

  413. // CHECK:STDOUT:   %I.decl: type = interface_decl @I [template = constants.%I.type] {} {}
    414. 

  414. // CHECK:STDOUT:   %UseIndirect.decl: %UseIndirect.type = fn_decl @UseIndirect [template = constants.%UseIndirect] {
    415. 

  415. // CHECK:STDOUT:     %T.patt.loc8_16.1: %I.type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc8_16.2 (constants.%T.patt)]
    416. 

  416. // CHECK:STDOUT:     %T.param_patt: %I.type = value_param_pattern %T.patt.loc8_16.1, runtime_param<none> [symbolic = %T.patt.loc8_16.2 (constants.%T.patt)]
    417. 

  417. // CHECK:STDOUT:     %x.patt: @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = binding_pattern x
    418. 

  418. // CHECK:STDOUT:     %x.param_patt: @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = value_param_pattern %x.patt, runtime_param0
    419. 

  419. // CHECK:STDOUT:     %return.patt: @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = return_slot_pattern
    420. 

  420. // CHECK:STDOUT:     %return.param_patt: @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = out_param_pattern %return.patt, runtime_param1
    421. 

  421. // CHECK:STDOUT:   } {
    422. 

  422. // CHECK:STDOUT:     %T.ref.loc8_32: %I.type = name_ref T, %T.loc8_16.1 [symbolic = %T.loc8_16.2 (constants.%T)]
    423. 

  423. // CHECK:STDOUT:     %T.as_type.loc8_32: type = facet_access_type %T.ref.loc8_32 [symbolic = %T.as_type.loc8_26.2 (constants.%T.as_type)]
    424. 

  424. // CHECK:STDOUT:     %.loc8_32: type = converted %T.ref.loc8_32, %T.as_type.loc8_32 [symbolic = %T.as_type.loc8_26.2 (constants.%T.as_type)]
    425. 

  425. // CHECK:STDOUT:     %T.param: %I.type = value_param runtime_param<none>
    426. 

  426. // CHECK:STDOUT:     %I.ref: type = name_ref I, file.%I.decl [template = constants.%I.type]
    427. 

  427. // CHECK:STDOUT:     %T.loc8_16.1: %I.type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc8_16.2 (constants.%T)]
    428. 

  428. // CHECK:STDOUT:     %x.param: @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = value_param runtime_param0
    429. 

  429. // CHECK:STDOUT:     %.loc8_26.1: type = splice_block %.loc8_26.2 [symbolic = %T.as_type.loc8_26.2 (constants.%T.as_type)] {
    430. 

  430. // CHECK:STDOUT:       %T.ref.loc8_26: %I.type = name_ref T, %T.loc8_16.1 [symbolic = %T.loc8_16.2 (constants.%T)]
    431. 

  431. // CHECK:STDOUT:       %T.as_type.loc8_26.1: type = facet_access_type %T.ref.loc8_26 [symbolic = %T.as_type.loc8_26.2 (constants.%T.as_type)]
    432. 

  432. // CHECK:STDOUT:       %.loc8_26.2: type = converted %T.ref.loc8_26, %T.as_type.loc8_26.1 [symbolic = %T.as_type.loc8_26.2 (constants.%T.as_type)]
    433. 

  433. // CHECK:STDOUT:     }
    434. 

  434. // CHECK:STDOUT:     %x: @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = bind_name x, %x.param
    435. 

  435. // CHECK:STDOUT:     %return.param: ref @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = out_param runtime_param1
    436. 

  436. // CHECK:STDOUT:     %return: ref @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = return_slot %return.param
    437. 

  437. // CHECK:STDOUT:   }
    438. 

  438. // CHECK:STDOUT: }
    439. 

  439. // CHECK:STDOUT:
    440. 

  440. // CHECK:STDOUT: interface @I {
    441. 

  441. // CHECK:STDOUT:   %Self: %I.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self]
    442. 

  442. // CHECK:STDOUT:   %Copy.decl: %Copy.type = fn_decl @Copy [template = constants.%Copy] {
    443. 

  443. // CHECK:STDOUT:     %self.patt: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = binding_pattern self
    444. 

  444. // CHECK:STDOUT:     %self.param_patt: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = value_param_pattern %self.patt, runtime_param0
    445. 

  445. // CHECK:STDOUT:     %return.patt: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = return_slot_pattern
    446. 

  446. // CHECK:STDOUT:     %return.param_patt: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = out_param_pattern %return.patt, runtime_param1
    447. 

  447. // CHECK:STDOUT:   } {
    448. 

  448. // CHECK:STDOUT:     %Self.ref.loc5_28: %I.type = name_ref Self, @I.%Self [symbolic = %Self (constants.%Self)]
    449. 

  449. // CHECK:STDOUT:     %Self.as_type.loc5_28: type = facet_access_type %Self.ref.loc5_28 [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)]
    450. 

  450. // CHECK:STDOUT:     %.loc5_28: type = converted %Self.ref.loc5_28, %Self.as_type.loc5_28 [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)]
    451. 

  451. // CHECK:STDOUT:     %self.param: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = value_param runtime_param0
    452. 

  452. // CHECK:STDOUT:     %.loc5_17.1: type = splice_block %.loc5_17.2 [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)] {
    453. 

  453. // CHECK:STDOUT:       %Self.ref.loc5_17: %I.type = name_ref Self, @I.%Self [symbolic = %Self (constants.%Self)]
    454. 

  454. // CHECK:STDOUT:       %Self.as_type.loc5_17.2: type = facet_access_type %Self.ref.loc5_17 [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)]
    455. 

  455. // CHECK:STDOUT:       %.loc5_17.2: type = converted %Self.ref.loc5_17, %Self.as_type.loc5_17.2 [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)]
    456. 

  456. // CHECK:STDOUT:     }
    457. 

  457. // CHECK:STDOUT:     %self: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = bind_name self, %self.param
    458. 

  458. // CHECK:STDOUT:     %return.param: ref @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = out_param runtime_param1
    459. 

  459. // CHECK:STDOUT:     %return: ref @Copy.%Self.as_type.loc5_17.1 (%Self.as_type) = return_slot %return.param
    460. 

  460. // CHECK:STDOUT:   }
    461. 

  461. // CHECK:STDOUT:   %assoc0: %I.assoc_type = assoc_entity element0, %Copy.decl [template = constants.%assoc0]
    462. 

  462. // CHECK:STDOUT:
    463. 

  463. // CHECK:STDOUT: !members:
    464. 

  464. // CHECK:STDOUT:   .Self = %Self
    465. 

  465. // CHECK:STDOUT:   .Copy = %assoc0
    466. 

  466. // CHECK:STDOUT:   witness = (%Copy.decl)
    467. 

  467. // CHECK:STDOUT: }
    468. 

  468. // CHECK:STDOUT:
    469. 

  469. // CHECK:STDOUT: generic fn @Copy(@I.%Self: %I.type) {
    470. 

  470. // CHECK:STDOUT:   %Self: %I.type = bind_symbolic_name Self, 0 [symbolic = %Self (constants.%Self)]
    471. 

  471. // CHECK:STDOUT:   %Self.as_type.loc5_17.1: type = facet_access_type %Self [symbolic = %Self.as_type.loc5_17.1 (constants.%Self.as_type)]
    472. 

  472. // CHECK:STDOUT:
    473. 

  473. // CHECK:STDOUT:   fn[%self.param_patt: @Copy.%Self.as_type.loc5_17.1 (%Self.as_type)]() -> @Copy.%Self.as_type.loc5_17.1 (%Self.as_type);
    474. 

  474. // CHECK:STDOUT: }
    475. 

  475. // CHECK:STDOUT:
    476. 

  476. // CHECK:STDOUT: generic fn @UseIndirect(%T.loc8_16.1: %I.type) {
    477. 

  477. // CHECK:STDOUT:   %T.loc8_16.2: %I.type = bind_symbolic_name T, 0 [symbolic = %T.loc8_16.2 (constants.%T)]
    478. 

  478. // CHECK:STDOUT:   %T.patt.loc8_16.2: %I.type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc8_16.2 (constants.%T.patt)]
    479. 

  479. // CHECK:STDOUT:   %T.as_type.loc8_26.2: type = facet_access_type %T.loc8_16.2 [symbolic = %T.as_type.loc8_26.2 (constants.%T.as_type)]
    480. 

  480. // CHECK:STDOUT:
    481. 

  481. // CHECK:STDOUT: !definition:
    482. 

  482. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) [symbolic = %require_complete (constants.%require_complete)]
    483. 

  483. // CHECK:STDOUT:   %T.as_wit.loc9_14.2: <witness> = facet_access_witness %T.loc8_16.2 [symbolic = %T.as_wit.loc9_14.2 (constants.%T.as_wit)]
    484. 

  484. // CHECK:STDOUT:   %I.facet: %I.type = facet_value %T.as_type.loc8_26.2, %T.as_wit.loc9_14.2 [symbolic = %I.facet (constants.%I.facet)]
    485. 

  485. // CHECK:STDOUT:   %.loc9_14.2: type = fn_type_with_self_type constants.%Copy.type, %I.facet [symbolic = %.loc9_14.2 (constants.%.4ef)]
    486. 

  486. // CHECK:STDOUT:   %impl.elem0.loc9_14.2: @UseIndirect.%.loc9_14.2 (%.4ef) = impl_witness_access %T.as_wit.loc9_14.2, element0 [symbolic = %impl.elem0.loc9_14.2 (constants.%impl.elem0)]
    487. 

  487. // CHECK:STDOUT:
    488. 

  488. // CHECK:STDOUT:   fn[%T.param_patt: %I.type](%x.param_patt: @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type)) -> @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) {
    489. 

  489. // CHECK:STDOUT:   !entry:
    490. 

  490. // CHECK:STDOUT:     %x.ref: @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = name_ref x, %x
    491. 

  491. // CHECK:STDOUT:     %T.ref.loc9: %I.type = name_ref T, %T.loc8_16.1 [symbolic = %T.loc8_16.2 (constants.%T)]
    492. 

  492. // CHECK:STDOUT:     %Copy.ref: %I.assoc_type = name_ref Copy, @I.%assoc0 [template = constants.%assoc0]
    493. 

  493. // CHECK:STDOUT:     %T.as_type.loc9: type = facet_access_type %T.ref.loc9 [symbolic = %T.as_type.loc8_26.2 (constants.%T.as_type)]
    494. 

  494. // CHECK:STDOUT:     %.loc9_14.1: type = converted %T.ref.loc9, %T.as_type.loc9 [symbolic = %T.as_type.loc8_26.2 (constants.%T.as_type)]
    495. 

  495. // CHECK:STDOUT:     %T.as_wit.loc9_14.1: <witness> = facet_access_witness %T.ref.loc9 [symbolic = %T.as_wit.loc9_14.2 (constants.%T.as_wit)]
    496. 

  496. // CHECK:STDOUT:     %impl.elem0.loc9_14.1: @UseIndirect.%.loc9_14.2 (%.4ef) = impl_witness_access %T.as_wit.loc9_14.1, element0 [symbolic = %impl.elem0.loc9_14.2 (constants.%impl.elem0)]
    497. 

  497. // CHECK:STDOUT:     %bound_method: <bound method> = bound_method %x.ref, %impl.elem0.loc9_14.1
    498. 

  498. // CHECK:STDOUT:     %specific_fn: <specific function> = specific_function %bound_method, @Copy(constants.%I.facet)
    499. 

  499. // CHECK:STDOUT:     %Copy.call: init @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = call %specific_fn(%x.ref)
    500. 

  500. // CHECK:STDOUT:     %.loc9_21.1: ref @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = temporary_storage
    501. 

  501. // CHECK:STDOUT:     %.loc9_21.2: ref @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = temporary %.loc9_21.1, %Copy.call
    502. 

  502. // CHECK:STDOUT:     %.loc9_21.3: @UseIndirect.%T.as_type.loc8_26.2 (%T.as_type) = bind_value %.loc9_21.2
    503. 

  503. // CHECK:STDOUT:     return %.loc9_21.3
    504. 

  504. // CHECK:STDOUT:   }
    505. 

  505. // CHECK:STDOUT: }
    506. 

  506. // CHECK:STDOUT:
    507. 

  507. // CHECK:STDOUT: specific @Copy(constants.%Self) {
    508. 

  508. // CHECK:STDOUT:   %Self => constants.%Self
    509. 

  509. // CHECK:STDOUT:   %Self.as_type.loc5_17.1 => constants.%Self.as_type
    510. 

  510. // CHECK:STDOUT: }
    511. 

  511. // CHECK:STDOUT:
    512. 

  512. // CHECK:STDOUT: specific @UseIndirect(constants.%T) {
    513. 

  513. // CHECK:STDOUT:   %T.loc8_16.2 => constants.%T
    514. 

  514. // CHECK:STDOUT:   %T.patt.loc8_16.2 => constants.%T
    515. 

  515. // CHECK:STDOUT:   %T.as_type.loc8_26.2 => constants.%T.as_type
    516. 

  516. // CHECK:STDOUT: }
    517. 

  517. // CHECK:STDOUT:
    518. 

  518. // CHECK:STDOUT: specific @Copy(constants.%I.facet) {
    519. 

  519. // CHECK:STDOUT:   %Self => constants.%I.facet
    520. 

  520. // CHECK:STDOUT:   %Self.as_type.loc5_17.1 => constants.%T.as_type
    521. 

  521. // CHECK:STDOUT: }
    522. 

  522. // CHECK:STDOUT:
    523.