field.carbon 30 KB

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  1. // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
  2. // Exceptions. See /LICENSE for license information.
  3. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  4. //
  5. // INCLUDE-FILE: toolchain/testing/testdata/min_prelude/int.carbon
  6. //
  7. // AUTOUPDATE
  8. // TIP: To test this file alone, run:
  9. // TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/generic/field.carbon
  10. // TIP: To dump output, run:
  11. // TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/generic/field.carbon
  12. // --- field.carbon
  13. library "[[@TEST_NAME]]";
  14. //@dump-sem-ir-begin
  15. class Class(T:! type) {
  16. var x: T;
  17. }
  18. fn F(c: Class(i32)) -> i32 {
  19. return c.x;
  20. }
  21. fn G(T:! Core.Copy, c: Class(T)) -> T {
  22. return c.x;
  23. }
  24. fn H(U:! Core.Copy, c: Class(U)) -> U {
  25. return c.x;
  26. }
  27. //@dump-sem-ir-end
  28. // CHECK:STDOUT: --- field.carbon
  29. // CHECK:STDOUT:
  30. // CHECK:STDOUT: constants {
  31. // CHECK:STDOUT: %pattern_type.98f: type = pattern_type type [concrete]
  32. // CHECK:STDOUT: %T.67d: type = symbolic_binding T, 0 [symbolic]
  33. // CHECK:STDOUT: %Class.type: type = generic_class_type @Class [concrete]
  34. // CHECK:STDOUT: %Class.generic: %Class.type = struct_value () [concrete]
  35. // CHECK:STDOUT: %Class.0db: type = class_type @Class, @Class(%T.67d) [symbolic]
  36. // CHECK:STDOUT: %require_complete.944: <witness> = require_complete_type %T.67d [symbolic]
  37. // CHECK:STDOUT: %Class.elem.fdf: type = unbound_element_type %Class.0db, %T.67d [symbolic]
  38. // CHECK:STDOUT: %struct_type.x.0c5: type = struct_type {.x: %T.67d} [symbolic]
  39. // CHECK:STDOUT: %complete_type.735: <witness> = complete_type_witness %struct_type.x.0c5 [symbolic]
  40. // CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
  41. // CHECK:STDOUT: %Int.type: type = generic_class_type @Int [concrete]
  42. // CHECK:STDOUT: %Int.generic: %Int.type = struct_value () [concrete]
  43. // CHECK:STDOUT: %N: Core.IntLiteral = symbolic_binding N, 0 [symbolic]
  44. // CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
  45. // CHECK:STDOUT: %Class.805: type = class_type @Class, @Class(%i32) [concrete]
  46. // CHECK:STDOUT: %pattern_type.1c2: type = pattern_type %Class.805 [concrete]
  47. // CHECK:STDOUT: %.ff5: Core.Form = init_form %i32 [concrete]
  48. // CHECK:STDOUT: %pattern_type.7ce: type = pattern_type %i32 [concrete]
  49. // CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
  50. // CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
  51. // CHECK:STDOUT: %i32.builtin: type = int_type signed, %int_32 [concrete]
  52. // CHECK:STDOUT: %complete_type.f8a: <witness> = complete_type_witness %i32.builtin [concrete]
  53. // CHECK:STDOUT: %Class.elem.927: type = unbound_element_type %Class.805, %i32 [concrete]
  54. // CHECK:STDOUT: %struct_type.x.ed6: type = struct_type {.x: %i32} [concrete]
  55. // CHECK:STDOUT: %complete_type.1ec: <witness> = complete_type_witness %struct_type.x.ed6 [concrete]
  56. // CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
  57. // CHECK:STDOUT: %Int.as.Copy.impl.Op.type.824: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%N) [symbolic]
  58. // CHECK:STDOUT: %Int.as.Copy.impl.Op.9b9: %Int.as.Copy.impl.Op.type.824 = struct_value () [symbolic]
  59. // CHECK:STDOUT: %T.035: %Copy.type = symbolic_binding T, 0 [symbolic]
  60. // CHECK:STDOUT: %T.as_type: type = facet_access_type %T.035 [symbolic]
  61. // CHECK:STDOUT: %Copy.lookup_impl_witness.58dce0.1: <witness> = lookup_impl_witness %T.035, @Copy [symbolic]
  62. // CHECK:STDOUT: %Copy.WithSelf.Op.type.735e75.2: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%T.035) [symbolic]
  63. // CHECK:STDOUT: %.023143.1: type = fn_type_with_self_type %Copy.WithSelf.Op.type.735e75.2, %T.035 [symbolic]
  64. // CHECK:STDOUT: %impl.elem0.594c59.1: %.023143.1 = impl_witness_access %Copy.lookup_impl_witness.58dce0.1, element0 [symbolic]
  65. // CHECK:STDOUT: %specific_impl_fn.bdce5c.1: <specific function> = specific_impl_function %impl.elem0.594c59.1, @Copy.WithSelf.Op(%T.035) [symbolic]
  66. // CHECK:STDOUT: %.435d17.2: Core.Form = init_form %T.as_type [symbolic]
  67. // CHECK:STDOUT: %pattern_type.3b9bb5.2: type = pattern_type %T.as_type [symbolic]
  68. // CHECK:STDOUT: %require_complete.89e464.1: <witness> = require_complete_type %T.as_type [symbolic]
  69. // CHECK:STDOUT: %pattern_type.ce2: type = pattern_type %Copy.type [concrete]
  70. // CHECK:STDOUT: %Copy.impl_witness.f17: <witness> = impl_witness imports.%Copy.impl_witness_table.e76, @Int.as.Copy.impl(%int_32) [concrete]
  71. // CHECK:STDOUT: %Int.as.Copy.impl.Op.type.546: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%int_32) [concrete]
  72. // CHECK:STDOUT: %Int.as.Copy.impl.Op.664: %Int.as.Copy.impl.Op.type.546 = struct_value () [concrete]
  73. // CHECK:STDOUT: %Copy.facet: %Copy.type = facet_value %i32, (%Copy.impl_witness.f17) [concrete]
  74. // CHECK:STDOUT: %Copy.WithSelf.Op.type.081: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%Copy.facet) [concrete]
  75. // CHECK:STDOUT: %.8e2: type = fn_type_with_self_type %Copy.WithSelf.Op.type.081, %Copy.facet [concrete]
  76. // CHECK:STDOUT: %Int.as.Copy.impl.Op.specific_fn: <specific function> = specific_function %Int.as.Copy.impl.Op.664, @Int.as.Copy.impl.Op(%int_32) [concrete]
  77. // CHECK:STDOUT: %Class.579541.1: type = class_type @Class, @Class(%T.as_type) [symbolic]
  78. // CHECK:STDOUT: %pattern_type.e5514b.1: type = pattern_type %Class.579541.1 [symbolic]
  79. // CHECK:STDOUT: %G.type: type = fn_type @G [concrete]
  80. // CHECK:STDOUT: %G: %G.type = struct_value () [concrete]
  81. // CHECK:STDOUT: %Class.elem.3f42b4.1: type = unbound_element_type %Class.579541.1, %T.as_type [symbolic]
  82. // CHECK:STDOUT: %struct_type.x.9cf688.1: type = struct_type {.x: %T.as_type} [symbolic]
  83. // CHECK:STDOUT: %complete_type.bb64c1.1: <witness> = complete_type_witness %struct_type.x.9cf688.1 [symbolic]
  84. // CHECK:STDOUT: %require_complete.48da4e.1: <witness> = require_complete_type %Class.579541.1 [symbolic]
  85. // CHECK:STDOUT: %U.035: %Copy.type = symbolic_binding U, 0 [symbolic]
  86. // CHECK:STDOUT: %U.as_type.255: type = facet_access_type %U.035 [symbolic]
  87. // CHECK:STDOUT: %Class.579541.2: type = class_type @Class, @Class(%U.as_type.255) [symbolic]
  88. // CHECK:STDOUT: %pattern_type.e5514b.2: type = pattern_type %Class.579541.2 [symbolic]
  89. // CHECK:STDOUT: %.435d17.3: Core.Form = init_form %U.as_type.255 [symbolic]
  90. // CHECK:STDOUT: %pattern_type.3b9bb5.3: type = pattern_type %U.as_type.255 [symbolic]
  91. // CHECK:STDOUT: %H.type: type = fn_type @H [concrete]
  92. // CHECK:STDOUT: %H: %H.type = struct_value () [concrete]
  93. // CHECK:STDOUT: %require_complete.89e464.2: <witness> = require_complete_type %U.as_type.255 [symbolic]
  94. // CHECK:STDOUT: %Class.elem.3f42b4.2: type = unbound_element_type %Class.579541.2, %U.as_type.255 [symbolic]
  95. // CHECK:STDOUT: %struct_type.x.9cf688.2: type = struct_type {.x: %U.as_type.255} [symbolic]
  96. // CHECK:STDOUT: %complete_type.bb64c1.2: <witness> = complete_type_witness %struct_type.x.9cf688.2 [symbolic]
  97. // CHECK:STDOUT: %require_complete.48da4e.2: <witness> = require_complete_type %Class.579541.2 [symbolic]
  98. // CHECK:STDOUT: %Copy.lookup_impl_witness.58dce0.2: <witness> = lookup_impl_witness %U.035, @Copy [symbolic]
  99. // CHECK:STDOUT: %Copy.WithSelf.Op.type.735e75.3: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%U.035) [symbolic]
  100. // CHECK:STDOUT: %.023143.2: type = fn_type_with_self_type %Copy.WithSelf.Op.type.735e75.3, %U.035 [symbolic]
  101. // CHECK:STDOUT: %impl.elem0.594c59.2: %.023143.2 = impl_witness_access %Copy.lookup_impl_witness.58dce0.2, element0 [symbolic]
  102. // CHECK:STDOUT: %specific_impl_fn.bdce5c.2: <specific function> = specific_impl_function %impl.elem0.594c59.2, @Copy.WithSelf.Op(%U.035) [symbolic]
  103. // CHECK:STDOUT: }
  104. // CHECK:STDOUT:
  105. // CHECK:STDOUT: imports {
  106. // CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
  107. // CHECK:STDOUT: .Int = %Core.Int
  108. // CHECK:STDOUT: .Copy = %Core.Copy
  109. // CHECK:STDOUT: import Core//prelude
  110. // CHECK:STDOUT: import Core//prelude/...
  111. // CHECK:STDOUT: }
  112. // CHECK:STDOUT: %Core.Int: %Int.type = import_ref Core//prelude/parts/int, Int, loaded [concrete = constants.%Int.generic]
  113. // CHECK:STDOUT: %Core.Copy: type = import_ref Core//prelude/parts/copy, Copy, loaded [concrete = constants.%Copy.type]
  114. // CHECK:STDOUT: %Core.import_ref.18d: @Int.as.Copy.impl.%Int.as.Copy.impl.Op.type (%Int.as.Copy.impl.Op.type.824) = import_ref Core//prelude/parts/int, loc{{\d+_\d+}}, loaded [symbolic = @Int.as.Copy.impl.%Int.as.Copy.impl.Op (constants.%Int.as.Copy.impl.Op.9b9)]
  115. // CHECK:STDOUT: %Copy.impl_witness_table.e76 = impl_witness_table (%Core.import_ref.18d), @Int.as.Copy.impl [concrete]
  116. // CHECK:STDOUT: }
  117. // CHECK:STDOUT:
  118. // CHECK:STDOUT: file {
  119. // CHECK:STDOUT: %Class.decl: %Class.type = class_decl @Class [concrete = constants.%Class.generic] {
  120. // CHECK:STDOUT: %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
  121. // CHECK:STDOUT: } {
  122. // CHECK:STDOUT: %.loc5_17.1: type = splice_block %.loc5_17.2 [concrete = type] {
  123. // CHECK:STDOUT: <elided>
  124. // CHECK:STDOUT: %.loc5_17.2: type = type_literal type [concrete = type]
  125. // CHECK:STDOUT: }
  126. // CHECK:STDOUT: %T.loc5_14.2: type = symbolic_binding T, 0 [symbolic = %T.loc5_14.1 (constants.%T.67d)]
  127. // CHECK:STDOUT: }
  128. // CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
  129. // CHECK:STDOUT: %c.param_patt: %pattern_type.1c2 = value_param_pattern [concrete]
  130. // CHECK:STDOUT: %c.patt: %pattern_type.1c2 = at_binding_pattern c, %c.param_patt [concrete]
  131. // CHECK:STDOUT: %return.param_patt: %pattern_type.7ce = out_param_pattern [concrete]
  132. // CHECK:STDOUT: %return.patt: %pattern_type.7ce = return_slot_pattern %return.param_patt, %i32.loc9_24 [concrete]
  133. // CHECK:STDOUT: } {
  134. // CHECK:STDOUT: %i32.loc9_24: type = type_literal constants.%i32 [concrete = constants.%i32]
  135. // CHECK:STDOUT: %.loc9_24: Core.Form = init_form %i32.loc9_24 [concrete = constants.%.ff5]
  136. // CHECK:STDOUT: %c.param: %Class.805 = value_param call_param0
  137. // CHECK:STDOUT: %.loc9_18: type = splice_block %Class [concrete = constants.%Class.805] {
  138. // CHECK:STDOUT: %Class.ref: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic]
  139. // CHECK:STDOUT: %i32.loc9_15: type = type_literal constants.%i32 [concrete = constants.%i32]
  140. // CHECK:STDOUT: %Class: type = class_type @Class, @Class(constants.%i32) [concrete = constants.%Class.805]
  141. // CHECK:STDOUT: }
  142. // CHECK:STDOUT: %c: %Class.805 = value_binding c, %c.param
  143. // CHECK:STDOUT: %return.param: ref %i32 = out_param call_param1
  144. // CHECK:STDOUT: %return: ref %i32 = return_slot %return.param
  145. // CHECK:STDOUT: }
  146. // CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [concrete = constants.%G] {
  147. // CHECK:STDOUT: %T.patt: %pattern_type.ce2 = symbolic_binding_pattern T, 0 [concrete]
  148. // CHECK:STDOUT: %c.param_patt: @G.%pattern_type.loc13_22 (%pattern_type.e5514b.1) = value_param_pattern [concrete]
  149. // CHECK:STDOUT: %c.patt: @G.%pattern_type.loc13_22 (%pattern_type.e5514b.1) = at_binding_pattern c, %c.param_patt [concrete]
  150. // CHECK:STDOUT: %return.param_patt: @G.%pattern_type.loc13_37 (%pattern_type.3b9bb5.2) = out_param_pattern [concrete]
  151. // CHECK:STDOUT: %return.patt: @G.%pattern_type.loc13_37 (%pattern_type.3b9bb5.2) = return_slot_pattern %return.param_patt, %.loc13_37.3 [concrete]
  152. // CHECK:STDOUT: } {
  153. // CHECK:STDOUT: %T.ref.loc13_37: %Copy.type = name_ref T, %T.loc13_7.2 [symbolic = %T.loc13_7.1 (constants.%T.035)]
  154. // CHECK:STDOUT: %T.as_type.loc13_37: type = facet_access_type %T.ref.loc13_37 [symbolic = %T.as_type.loc13_31.1 (constants.%T.as_type)]
  155. // CHECK:STDOUT: %.loc13_37.3: type = converted %T.ref.loc13_37, %T.as_type.loc13_37 [symbolic = %T.as_type.loc13_31.1 (constants.%T.as_type)]
  156. // CHECK:STDOUT: %.loc13_37.4: Core.Form = init_form %.loc13_37.3 [symbolic = %.loc13_37.2 (constants.%.435d17.2)]
  157. // CHECK:STDOUT: %.loc13_14: type = splice_block %Copy.ref [concrete = constants.%Copy.type] {
  158. // CHECK:STDOUT: <elided>
  159. // CHECK:STDOUT: %Core.ref: <namespace> = name_ref Core, imports.%Core [concrete = imports.%Core]
  160. // CHECK:STDOUT: %Copy.ref: type = name_ref Copy, imports.%Core.Copy [concrete = constants.%Copy.type]
  161. // CHECK:STDOUT: }
  162. // CHECK:STDOUT: %T.loc13_7.2: %Copy.type = symbolic_binding T, 0 [symbolic = %T.loc13_7.1 (constants.%T.035)]
  163. // CHECK:STDOUT: %c.param: @G.%Class.loc13_31.1 (%Class.579541.1) = value_param call_param0
  164. // CHECK:STDOUT: %.loc13_31.1: type = splice_block %Class.loc13_31.2 [symbolic = %Class.loc13_31.1 (constants.%Class.579541.1)] {
  165. // CHECK:STDOUT: %Class.ref: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic]
  166. // CHECK:STDOUT: %T.ref.loc13_30: %Copy.type = name_ref T, %T.loc13_7.2 [symbolic = %T.loc13_7.1 (constants.%T.035)]
  167. // CHECK:STDOUT: %T.as_type.loc13_31.2: type = facet_access_type %T.ref.loc13_30 [symbolic = %T.as_type.loc13_31.1 (constants.%T.as_type)]
  168. // CHECK:STDOUT: %.loc13_31.2: type = converted %T.ref.loc13_30, %T.as_type.loc13_31.2 [symbolic = %T.as_type.loc13_31.1 (constants.%T.as_type)]
  169. // CHECK:STDOUT: %Class.loc13_31.2: type = class_type @Class, @Class(constants.%T.as_type) [symbolic = %Class.loc13_31.1 (constants.%Class.579541.1)]
  170. // CHECK:STDOUT: }
  171. // CHECK:STDOUT: %c: @G.%Class.loc13_31.1 (%Class.579541.1) = value_binding c, %c.param
  172. // CHECK:STDOUT: %return.param: ref @G.%T.as_type.loc13_31.1 (%T.as_type) = out_param call_param1
  173. // CHECK:STDOUT: %return: ref @G.%T.as_type.loc13_31.1 (%T.as_type) = return_slot %return.param
  174. // CHECK:STDOUT: }
  175. // CHECK:STDOUT: %H.decl: %H.type = fn_decl @H [concrete = constants.%H] {
  176. // CHECK:STDOUT: %U.patt: %pattern_type.ce2 = symbolic_binding_pattern U, 0 [concrete]
  177. // CHECK:STDOUT: %c.param_patt: @H.%pattern_type.loc17_22 (%pattern_type.e5514b.2) = value_param_pattern [concrete]
  178. // CHECK:STDOUT: %c.patt: @H.%pattern_type.loc17_22 (%pattern_type.e5514b.2) = at_binding_pattern c, %c.param_patt [concrete]
  179. // CHECK:STDOUT: %return.param_patt: @H.%pattern_type.loc17_37 (%pattern_type.3b9bb5.3) = out_param_pattern [concrete]
  180. // CHECK:STDOUT: %return.patt: @H.%pattern_type.loc17_37 (%pattern_type.3b9bb5.3) = return_slot_pattern %return.param_patt, %.loc17_37.3 [concrete]
  181. // CHECK:STDOUT: } {
  182. // CHECK:STDOUT: %U.ref.loc17_37: %Copy.type = name_ref U, %U.loc17_7.2 [symbolic = %U.loc17_7.1 (constants.%U.035)]
  183. // CHECK:STDOUT: %U.as_type.loc17_37: type = facet_access_type %U.ref.loc17_37 [symbolic = %U.as_type.loc17_31.1 (constants.%U.as_type.255)]
  184. // CHECK:STDOUT: %.loc17_37.3: type = converted %U.ref.loc17_37, %U.as_type.loc17_37 [symbolic = %U.as_type.loc17_31.1 (constants.%U.as_type.255)]
  185. // CHECK:STDOUT: %.loc17_37.4: Core.Form = init_form %.loc17_37.3 [symbolic = %.loc17_37.2 (constants.%.435d17.3)]
  186. // CHECK:STDOUT: %.loc17_14: type = splice_block %Copy.ref [concrete = constants.%Copy.type] {
  187. // CHECK:STDOUT: <elided>
  188. // CHECK:STDOUT: %Core.ref: <namespace> = name_ref Core, imports.%Core [concrete = imports.%Core]
  189. // CHECK:STDOUT: %Copy.ref: type = name_ref Copy, imports.%Core.Copy [concrete = constants.%Copy.type]
  190. // CHECK:STDOUT: }
  191. // CHECK:STDOUT: %U.loc17_7.2: %Copy.type = symbolic_binding U, 0 [symbolic = %U.loc17_7.1 (constants.%U.035)]
  192. // CHECK:STDOUT: %c.param: @H.%Class.loc17_31.1 (%Class.579541.2) = value_param call_param0
  193. // CHECK:STDOUT: %.loc17_31.1: type = splice_block %Class.loc17_31.2 [symbolic = %Class.loc17_31.1 (constants.%Class.579541.2)] {
  194. // CHECK:STDOUT: %Class.ref: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic]
  195. // CHECK:STDOUT: %U.ref.loc17_30: %Copy.type = name_ref U, %U.loc17_7.2 [symbolic = %U.loc17_7.1 (constants.%U.035)]
  196. // CHECK:STDOUT: %U.as_type.loc17_31.2: type = facet_access_type %U.ref.loc17_30 [symbolic = %U.as_type.loc17_31.1 (constants.%U.as_type.255)]
  197. // CHECK:STDOUT: %.loc17_31.2: type = converted %U.ref.loc17_30, %U.as_type.loc17_31.2 [symbolic = %U.as_type.loc17_31.1 (constants.%U.as_type.255)]
  198. // CHECK:STDOUT: %Class.loc17_31.2: type = class_type @Class, @Class(constants.%U.as_type.255) [symbolic = %Class.loc17_31.1 (constants.%Class.579541.2)]
  199. // CHECK:STDOUT: }
  200. // CHECK:STDOUT: %c: @H.%Class.loc17_31.1 (%Class.579541.2) = value_binding c, %c.param
  201. // CHECK:STDOUT: %return.param: ref @H.%U.as_type.loc17_31.1 (%U.as_type.255) = out_param call_param1
  202. // CHECK:STDOUT: %return: ref @H.%U.as_type.loc17_31.1 (%U.as_type.255) = return_slot %return.param
  203. // CHECK:STDOUT: }
  204. // CHECK:STDOUT: }
  205. // CHECK:STDOUT:
  206. // CHECK:STDOUT: generic class @Class(%T.loc5_14.2: type) {
  207. // CHECK:STDOUT: %T.loc5_14.1: type = symbolic_binding T, 0 [symbolic = %T.loc5_14.1 (constants.%T.67d)]
  208. // CHECK:STDOUT:
  209. // CHECK:STDOUT: !definition:
  210. // CHECK:STDOUT: %require_complete: <witness> = require_complete_type %T.loc5_14.1 [symbolic = %require_complete (constants.%require_complete.944)]
  211. // CHECK:STDOUT: %Class: type = class_type @Class, @Class(%T.loc5_14.1) [symbolic = %Class (constants.%Class.0db)]
  212. // CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class, %T.loc5_14.1 [symbolic = %Class.elem (constants.%Class.elem.fdf)]
  213. // CHECK:STDOUT: %struct_type.x: type = struct_type {.x: @Class.%T.loc5_14.1 (%T.67d)} [symbolic = %struct_type.x (constants.%struct_type.x.0c5)]
  214. // CHECK:STDOUT: %complete_type.loc7_1.2: <witness> = complete_type_witness %struct_type.x [symbolic = %complete_type.loc7_1.2 (constants.%complete_type.735)]
  215. // CHECK:STDOUT:
  216. // CHECK:STDOUT: class {
  217. // CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc5_14.2 [symbolic = %T.loc5_14.1 (constants.%T.67d)]
  218. // CHECK:STDOUT: %.loc6: @Class.%Class.elem (%Class.elem.fdf) = field_decl x, element0 [concrete]
  219. // CHECK:STDOUT: %complete_type.loc7_1.1: <witness> = complete_type_witness constants.%struct_type.x.0c5 [symbolic = %complete_type.loc7_1.2 (constants.%complete_type.735)]
  220. // CHECK:STDOUT: complete_type_witness = %complete_type.loc7_1.1
  221. // CHECK:STDOUT:
  222. // CHECK:STDOUT: !members:
  223. // CHECK:STDOUT: .Self = constants.%Class.0db
  224. // CHECK:STDOUT: .T = <poisoned>
  225. // CHECK:STDOUT: .x = %.loc6
  226. // CHECK:STDOUT: }
  227. // CHECK:STDOUT: }
  228. // CHECK:STDOUT:
  229. // CHECK:STDOUT: fn @F(%c.param: %Class.805) -> out %return.param: %i32 {
  230. // CHECK:STDOUT: !entry:
  231. // CHECK:STDOUT: %c.ref: %Class.805 = name_ref c, %c
  232. // CHECK:STDOUT: %x.ref: %Class.elem.927 = name_ref x, @Class.%.loc6 [concrete = @Class.%.loc6]
  233. // CHECK:STDOUT: %.loc10_11.1: ref %i32 = class_element_access %c.ref, element0
  234. // CHECK:STDOUT: %.loc10_11.2: %i32 = acquire_value %.loc10_11.1
  235. // CHECK:STDOUT: %impl.elem0: %.8e2 = impl_witness_access constants.%Copy.impl_witness.f17, element0 [concrete = constants.%Int.as.Copy.impl.Op.664]
  236. // CHECK:STDOUT: %bound_method.loc10_11.1: <bound method> = bound_method %.loc10_11.2, %impl.elem0
  237. // CHECK:STDOUT: %specific_fn: <specific function> = specific_function %impl.elem0, @Int.as.Copy.impl.Op(constants.%int_32) [concrete = constants.%Int.as.Copy.impl.Op.specific_fn]
  238. // CHECK:STDOUT: %bound_method.loc10_11.2: <bound method> = bound_method %.loc10_11.2, %specific_fn
  239. // CHECK:STDOUT: %Int.as.Copy.impl.Op.call: init %i32 = call %bound_method.loc10_11.2(%.loc10_11.2)
  240. // CHECK:STDOUT: return %Int.as.Copy.impl.Op.call
  241. // CHECK:STDOUT: }
  242. // CHECK:STDOUT:
  243. // CHECK:STDOUT: generic fn @G(%T.loc13_7.2: %Copy.type) {
  244. // CHECK:STDOUT: %T.loc13_7.1: %Copy.type = symbolic_binding T, 0 [symbolic = %T.loc13_7.1 (constants.%T.035)]
  245. // CHECK:STDOUT: %T.as_type.loc13_31.1: type = facet_access_type %T.loc13_7.1 [symbolic = %T.as_type.loc13_31.1 (constants.%T.as_type)]
  246. // CHECK:STDOUT: %Class.loc13_31.1: type = class_type @Class, @Class(%T.as_type.loc13_31.1) [symbolic = %Class.loc13_31.1 (constants.%Class.579541.1)]
  247. // CHECK:STDOUT: %pattern_type.loc13_22: type = pattern_type %Class.loc13_31.1 [symbolic = %pattern_type.loc13_22 (constants.%pattern_type.e5514b.1)]
  248. // CHECK:STDOUT: %.loc13_37.2: Core.Form = init_form %T.as_type.loc13_31.1 [symbolic = %.loc13_37.2 (constants.%.435d17.2)]
  249. // CHECK:STDOUT: %pattern_type.loc13_37: type = pattern_type %T.as_type.loc13_31.1 [symbolic = %pattern_type.loc13_37 (constants.%pattern_type.3b9bb5.2)]
  250. // CHECK:STDOUT:
  251. // CHECK:STDOUT: !definition:
  252. // CHECK:STDOUT: %require_complete.loc13: <witness> = require_complete_type %Class.loc13_31.1 [symbolic = %require_complete.loc13 (constants.%require_complete.48da4e.1)]
  253. // CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class.loc13_31.1, %T.as_type.loc13_31.1 [symbolic = %Class.elem (constants.%Class.elem.3f42b4.1)]
  254. // CHECK:STDOUT: %require_complete.loc14: <witness> = require_complete_type %T.as_type.loc13_31.1 [symbolic = %require_complete.loc14 (constants.%require_complete.89e464.1)]
  255. // CHECK:STDOUT: %Copy.WithSelf.Op.type: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%T.loc13_7.1) [symbolic = %Copy.WithSelf.Op.type (constants.%Copy.WithSelf.Op.type.735e75.2)]
  256. // CHECK:STDOUT: %.loc14_11.3: type = fn_type_with_self_type %Copy.WithSelf.Op.type, %T.loc13_7.1 [symbolic = %.loc14_11.3 (constants.%.023143.1)]
  257. // CHECK:STDOUT: %Copy.lookup_impl_witness: <witness> = lookup_impl_witness %T.loc13_7.1, @Copy [symbolic = %Copy.lookup_impl_witness (constants.%Copy.lookup_impl_witness.58dce0.1)]
  258. // CHECK:STDOUT: %impl.elem0.loc14_11.2: @G.%.loc14_11.3 (%.023143.1) = impl_witness_access %Copy.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc14_11.2 (constants.%impl.elem0.594c59.1)]
  259. // CHECK:STDOUT: %specific_impl_fn.loc14_11.2: <specific function> = specific_impl_function %impl.elem0.loc14_11.2, @Copy.WithSelf.Op(%T.loc13_7.1) [symbolic = %specific_impl_fn.loc14_11.2 (constants.%specific_impl_fn.bdce5c.1)]
  260. // CHECK:STDOUT:
  261. // CHECK:STDOUT: fn(%c.param: @G.%Class.loc13_31.1 (%Class.579541.1)) -> out %return.param: @G.%T.as_type.loc13_31.1 (%T.as_type) {
  262. // CHECK:STDOUT: !entry:
  263. // CHECK:STDOUT: %c.ref: @G.%Class.loc13_31.1 (%Class.579541.1) = name_ref c, %c
  264. // CHECK:STDOUT: %x.ref: @G.%Class.elem (%Class.elem.3f42b4.1) = name_ref x, @Class.%.loc6 [concrete = @Class.%.loc6]
  265. // CHECK:STDOUT: %.loc14_11.1: ref @G.%T.as_type.loc13_31.1 (%T.as_type) = class_element_access %c.ref, element0
  266. // CHECK:STDOUT: %.loc14_11.2: @G.%T.as_type.loc13_31.1 (%T.as_type) = acquire_value %.loc14_11.1
  267. // CHECK:STDOUT: %impl.elem0.loc14_11.1: @G.%.loc14_11.3 (%.023143.1) = impl_witness_access constants.%Copy.lookup_impl_witness.58dce0.1, element0 [symbolic = %impl.elem0.loc14_11.2 (constants.%impl.elem0.594c59.1)]
  268. // CHECK:STDOUT: %bound_method.loc14_11.1: <bound method> = bound_method %.loc14_11.2, %impl.elem0.loc14_11.1
  269. // CHECK:STDOUT: %specific_impl_fn.loc14_11.1: <specific function> = specific_impl_function %impl.elem0.loc14_11.1, @Copy.WithSelf.Op(constants.%T.035) [symbolic = %specific_impl_fn.loc14_11.2 (constants.%specific_impl_fn.bdce5c.1)]
  270. // CHECK:STDOUT: %bound_method.loc14_11.2: <bound method> = bound_method %.loc14_11.2, %specific_impl_fn.loc14_11.1
  271. // CHECK:STDOUT: %.loc13_37.1: ref @G.%T.as_type.loc13_31.1 (%T.as_type) = splice_block %return.param {}
  272. // CHECK:STDOUT: %Copy.WithSelf.Op.call: init @G.%T.as_type.loc13_31.1 (%T.as_type) to %.loc13_37.1 = call %bound_method.loc14_11.2(%.loc14_11.2)
  273. // CHECK:STDOUT: return %Copy.WithSelf.Op.call to %return.param
  274. // CHECK:STDOUT: }
  275. // CHECK:STDOUT: }
  276. // CHECK:STDOUT:
  277. // CHECK:STDOUT: generic fn @H(%U.loc17_7.2: %Copy.type) {
  278. // CHECK:STDOUT: %U.loc17_7.1: %Copy.type = symbolic_binding U, 0 [symbolic = %U.loc17_7.1 (constants.%U.035)]
  279. // CHECK:STDOUT: %U.as_type.loc17_31.1: type = facet_access_type %U.loc17_7.1 [symbolic = %U.as_type.loc17_31.1 (constants.%U.as_type.255)]
  280. // CHECK:STDOUT: %Class.loc17_31.1: type = class_type @Class, @Class(%U.as_type.loc17_31.1) [symbolic = %Class.loc17_31.1 (constants.%Class.579541.2)]
  281. // CHECK:STDOUT: %pattern_type.loc17_22: type = pattern_type %Class.loc17_31.1 [symbolic = %pattern_type.loc17_22 (constants.%pattern_type.e5514b.2)]
  282. // CHECK:STDOUT: %.loc17_37.2: Core.Form = init_form %U.as_type.loc17_31.1 [symbolic = %.loc17_37.2 (constants.%.435d17.3)]
  283. // CHECK:STDOUT: %pattern_type.loc17_37: type = pattern_type %U.as_type.loc17_31.1 [symbolic = %pattern_type.loc17_37 (constants.%pattern_type.3b9bb5.3)]
  284. // CHECK:STDOUT:
  285. // CHECK:STDOUT: !definition:
  286. // CHECK:STDOUT: %require_complete.loc17: <witness> = require_complete_type %Class.loc17_31.1 [symbolic = %require_complete.loc17 (constants.%require_complete.48da4e.2)]
  287. // CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class.loc17_31.1, %U.as_type.loc17_31.1 [symbolic = %Class.elem (constants.%Class.elem.3f42b4.2)]
  288. // CHECK:STDOUT: %require_complete.loc18: <witness> = require_complete_type %U.as_type.loc17_31.1 [symbolic = %require_complete.loc18 (constants.%require_complete.89e464.2)]
  289. // CHECK:STDOUT: %Copy.WithSelf.Op.type: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%U.loc17_7.1) [symbolic = %Copy.WithSelf.Op.type (constants.%Copy.WithSelf.Op.type.735e75.3)]
  290. // CHECK:STDOUT: %.loc18_11.3: type = fn_type_with_self_type %Copy.WithSelf.Op.type, %U.loc17_7.1 [symbolic = %.loc18_11.3 (constants.%.023143.2)]
  291. // CHECK:STDOUT: %Copy.lookup_impl_witness: <witness> = lookup_impl_witness %U.loc17_7.1, @Copy [symbolic = %Copy.lookup_impl_witness (constants.%Copy.lookup_impl_witness.58dce0.2)]
  292. // CHECK:STDOUT: %impl.elem0.loc18_11.2: @H.%.loc18_11.3 (%.023143.2) = impl_witness_access %Copy.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc18_11.2 (constants.%impl.elem0.594c59.2)]
  293. // CHECK:STDOUT: %specific_impl_fn.loc18_11.2: <specific function> = specific_impl_function %impl.elem0.loc18_11.2, @Copy.WithSelf.Op(%U.loc17_7.1) [symbolic = %specific_impl_fn.loc18_11.2 (constants.%specific_impl_fn.bdce5c.2)]
  294. // CHECK:STDOUT:
  295. // CHECK:STDOUT: fn(%c.param: @H.%Class.loc17_31.1 (%Class.579541.2)) -> out %return.param: @H.%U.as_type.loc17_31.1 (%U.as_type.255) {
  296. // CHECK:STDOUT: !entry:
  297. // CHECK:STDOUT: %c.ref: @H.%Class.loc17_31.1 (%Class.579541.2) = name_ref c, %c
  298. // CHECK:STDOUT: %x.ref: @H.%Class.elem (%Class.elem.3f42b4.2) = name_ref x, @Class.%.loc6 [concrete = @Class.%.loc6]
  299. // CHECK:STDOUT: %.loc18_11.1: ref @H.%U.as_type.loc17_31.1 (%U.as_type.255) = class_element_access %c.ref, element0
  300. // CHECK:STDOUT: %.loc18_11.2: @H.%U.as_type.loc17_31.1 (%U.as_type.255) = acquire_value %.loc18_11.1
  301. // CHECK:STDOUT: %impl.elem0.loc18_11.1: @H.%.loc18_11.3 (%.023143.2) = impl_witness_access constants.%Copy.lookup_impl_witness.58dce0.2, element0 [symbolic = %impl.elem0.loc18_11.2 (constants.%impl.elem0.594c59.2)]
  302. // CHECK:STDOUT: %bound_method.loc18_11.1: <bound method> = bound_method %.loc18_11.2, %impl.elem0.loc18_11.1
  303. // CHECK:STDOUT: %specific_impl_fn.loc18_11.1: <specific function> = specific_impl_function %impl.elem0.loc18_11.1, @Copy.WithSelf.Op(constants.%U.035) [symbolic = %specific_impl_fn.loc18_11.2 (constants.%specific_impl_fn.bdce5c.2)]
  304. // CHECK:STDOUT: %bound_method.loc18_11.2: <bound method> = bound_method %.loc18_11.2, %specific_impl_fn.loc18_11.1
  305. // CHECK:STDOUT: %.loc17_37.1: ref @H.%U.as_type.loc17_31.1 (%U.as_type.255) = splice_block %return.param {}
  306. // CHECK:STDOUT: %Copy.WithSelf.Op.call: init @H.%U.as_type.loc17_31.1 (%U.as_type.255) to %.loc17_37.1 = call %bound_method.loc18_11.2(%.loc18_11.2)
  307. // CHECK:STDOUT: return %Copy.WithSelf.Op.call to %return.param
  308. // CHECK:STDOUT: }
  309. // CHECK:STDOUT: }
  310. // CHECK:STDOUT:
  311. // CHECK:STDOUT: specific @Class(constants.%T.67d) {
  312. // CHECK:STDOUT: %T.loc5_14.1 => constants.%T.67d
  313. // CHECK:STDOUT: }
  314. // CHECK:STDOUT:
  315. // CHECK:STDOUT: specific @Class(constants.%i32) {
  316. // CHECK:STDOUT: %T.loc5_14.1 => constants.%i32
  317. // CHECK:STDOUT:
  318. // CHECK:STDOUT: !definition:
  319. // CHECK:STDOUT: %require_complete => constants.%complete_type.f8a
  320. // CHECK:STDOUT: %Class => constants.%Class.805
  321. // CHECK:STDOUT: %Class.elem => constants.%Class.elem.927
  322. // CHECK:STDOUT: %struct_type.x => constants.%struct_type.x.ed6
  323. // CHECK:STDOUT: %complete_type.loc7_1.2 => constants.%complete_type.1ec
  324. // CHECK:STDOUT: }
  325. // CHECK:STDOUT:
  326. // CHECK:STDOUT: specific @Class(constants.%T.as_type) {
  327. // CHECK:STDOUT: %T.loc5_14.1 => constants.%T.as_type
  328. // CHECK:STDOUT:
  329. // CHECK:STDOUT: !definition:
  330. // CHECK:STDOUT: %require_complete => constants.%require_complete.89e464.1
  331. // CHECK:STDOUT: %Class => constants.%Class.579541.1
  332. // CHECK:STDOUT: %Class.elem => constants.%Class.elem.3f42b4.1
  333. // CHECK:STDOUT: %struct_type.x => constants.%struct_type.x.9cf688.1
  334. // CHECK:STDOUT: %complete_type.loc7_1.2 => constants.%complete_type.bb64c1.1
  335. // CHECK:STDOUT: }
  336. // CHECK:STDOUT:
  337. // CHECK:STDOUT: specific @G(constants.%T.035) {
  338. // CHECK:STDOUT: %T.loc13_7.1 => constants.%T.035
  339. // CHECK:STDOUT: %T.as_type.loc13_31.1 => constants.%T.as_type
  340. // CHECK:STDOUT: %Class.loc13_31.1 => constants.%Class.579541.1
  341. // CHECK:STDOUT: %pattern_type.loc13_22 => constants.%pattern_type.e5514b.1
  342. // CHECK:STDOUT: %.loc13_37.2 => constants.%.435d17.2
  343. // CHECK:STDOUT: %pattern_type.loc13_37 => constants.%pattern_type.3b9bb5.2
  344. // CHECK:STDOUT: }
  345. // CHECK:STDOUT:
  346. // CHECK:STDOUT: specific @Class(constants.%U.as_type.255) {
  347. // CHECK:STDOUT: %T.loc5_14.1 => constants.%U.as_type.255
  348. // CHECK:STDOUT:
  349. // CHECK:STDOUT: !definition:
  350. // CHECK:STDOUT: %require_complete => constants.%require_complete.89e464.2
  351. // CHECK:STDOUT: %Class => constants.%Class.579541.2
  352. // CHECK:STDOUT: %Class.elem => constants.%Class.elem.3f42b4.2
  353. // CHECK:STDOUT: %struct_type.x => constants.%struct_type.x.9cf688.2
  354. // CHECK:STDOUT: %complete_type.loc7_1.2 => constants.%complete_type.bb64c1.2
  355. // CHECK:STDOUT: }
  356. // CHECK:STDOUT:
  357. // CHECK:STDOUT: specific @H(constants.%U.035) {
  358. // CHECK:STDOUT: %U.loc17_7.1 => constants.%U.035
  359. // CHECK:STDOUT: %U.as_type.loc17_31.1 => constants.%U.as_type.255
  360. // CHECK:STDOUT: %Class.loc17_31.1 => constants.%Class.579541.2
  361. // CHECK:STDOUT: %pattern_type.loc17_22 => constants.%pattern_type.e5514b.2
  362. // CHECK:STDOUT: %.loc17_37.2 => constants.%.435d17.3
  363. // CHECK:STDOUT: %pattern_type.loc17_37 => constants.%pattern_type.3b9bb5.3
  364. // CHECK:STDOUT: }
  365. // CHECK:STDOUT: