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self.carbon

self.carbon 26 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/destroy.carbon
    6. 

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

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

  8. //
    9. 

  9. // AUTOUPDATE
    10. 

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

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

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

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

  14. 

  15. class Class(T:! type) {
    16. 

  16.   // `Self` is the same as `Class(T)` here.
    17. 

  17.   // TODO: Find a better way to test two types are the same.
    18. 

  18.   fn MakeSelf() -> Self { return {}; }
    19. 

  19.   fn MakeClass() -> Class(T) { return {}; }
    20. 

  20.   fn F() {
    21. 

  21.     var c: Class(T) = MakeSelf();
    22. 

  22.     var s: Self = MakeClass();
    23. 

  23.   }
    24. 

  24. }
    25. 

  25. 

  26. // CHECK:STDOUT: --- self.carbon
    27. 

  27. // CHECK:STDOUT:
    28. 

  28. // CHECK:STDOUT: constants {
    29. 

  29. // CHECK:STDOUT:   %type: type = facet_type <type> [concrete]
    30. 

  30. // CHECK:STDOUT:   %.Self: %type = bind_symbolic_name .Self [symbolic_self]
    31. 

  31. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic]
    32. 

  32. // CHECK:STDOUT:   %pattern_type.98f: type = pattern_type type [concrete]
    33. 

  33. // CHECK:STDOUT:   %Class.type: type = generic_class_type @Class [concrete]
    34. 

  34. // CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
    35. 

  35. // CHECK:STDOUT:   %Class.generic: %Class.type = struct_value () [concrete]
    36. 

  36. // CHECK:STDOUT:   %Class: type = class_type @Class, @Class(%T) [symbolic]
    37. 

  37. // CHECK:STDOUT:   %pattern_type.3c1: type = pattern_type %Class [symbolic]
    38. 

  38. // CHECK:STDOUT:   %Class.MakeSelf.type: type = fn_type @Class.MakeSelf, @Class(%T) [symbolic]
    39. 

  39. // CHECK:STDOUT:   %Class.MakeSelf: %Class.MakeSelf.type = struct_value () [symbolic]
    40. 

  40. // CHECK:STDOUT:   %Class.MakeClass.type: type = fn_type @Class.MakeClass, @Class(%T) [symbolic]
    41. 

  41. // CHECK:STDOUT:   %Class.MakeClass: %Class.MakeClass.type = struct_value () [symbolic]
    42. 

  42. // CHECK:STDOUT:   %Class.F.type: type = fn_type @Class.F, @Class(%T) [symbolic]
    43. 

  43. // CHECK:STDOUT:   %Class.F: %Class.F.type = struct_value () [symbolic]
    44. 

  44. // CHECK:STDOUT:   %Destroy.type: type = facet_type <@Destroy> [concrete]
    45. 

  45. // CHECK:STDOUT:   %Destroy.Op.type: type = fn_type @Destroy.Op [concrete]
    46. 

  46. // CHECK:STDOUT:   %pattern_type.f6d: type = pattern_type auto [concrete]
    47. 

  47. // CHECK:STDOUT:   %Destroy.impl_witness.8cc: <witness> = impl_witness @Class.%Destroy.impl_witness_table, @Class.as.Destroy.impl(%T) [symbolic]
    48. 

  48. // CHECK:STDOUT:   %ptr.955: type = ptr_type %Class [symbolic]
    49. 

  49. // CHECK:STDOUT:   %pattern_type.9e0: type = pattern_type %ptr.955 [symbolic]
    50. 

  50. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op.type: type = fn_type @Class.as.Destroy.impl.Op, @Class.as.Destroy.impl(%T) [symbolic]
    51. 

  51. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op: %Class.as.Destroy.impl.Op.type = struct_value () [symbolic]
    52. 

  52. // CHECK:STDOUT:   %Destroy.facet.489: %Destroy.type = facet_value %Class, (%Destroy.impl_witness.8cc) [symbolic]
    53. 

  53. // CHECK:STDOUT:   %empty_struct_type: type = struct_type {} [concrete]
    54. 

  54. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete]
    55. 

  55. // CHECK:STDOUT:   %require_complete.4f8: <witness> = require_complete_type %Class [symbolic]
    56. 

  56. // CHECK:STDOUT:   %Class.val: %Class = struct_value () [symbolic]
    57. 

  57. // CHECK:STDOUT:   %Class.MakeSelf.specific_fn: <specific function> = specific_function %Class.MakeSelf, @Class.MakeSelf(%T) [symbolic]
    58. 

  58. // CHECK:STDOUT:   %Class.MakeClass.specific_fn: <specific function> = specific_function %Class.MakeClass, @Class.MakeClass(%T) [symbolic]
    59. 

  59. // CHECK:STDOUT:   %.856: type = fn_type_with_self_type %Destroy.Op.type, %Destroy.facet.489 [symbolic]
    60. 

  60. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op.specific_fn: <specific function> = specific_function %Class.as.Destroy.impl.Op, @Class.as.Destroy.impl.Op(%T) [symbolic]
    61. 

  61. // CHECK:STDOUT:   %require_complete.2ae: <witness> = require_complete_type %ptr.955 [symbolic]
    62. 

  62. // CHECK:STDOUT: }
    63. 

  63. // CHECK:STDOUT:
    64. 

  64. // CHECK:STDOUT: imports {
    65. 

  65. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    66. 

  66. // CHECK:STDOUT:     .Destroy = %Core.Destroy
    67. 

  67. // CHECK:STDOUT:     import Core//prelude
    68. 

  68. // CHECK:STDOUT:     import Core//prelude/...
    69. 

  69. // CHECK:STDOUT:   }
    70. 

  70. // CHECK:STDOUT:   %Core.Destroy: type = import_ref Core//prelude/parts/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
    71. 

  71. // CHECK:STDOUT: }
    72. 

  72. // CHECK:STDOUT:
    73. 

  73. // CHECK:STDOUT: file {
    74. 

  74. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    75. 

  75. // CHECK:STDOUT:     .Core = imports.%Core
    76. 

  76. // CHECK:STDOUT:     .Class = %Class.decl
    77. 

  77. // CHECK:STDOUT:   }
    78. 

  78. // CHECK:STDOUT:   %Core.import = import Core
    79. 

  79. // CHECK:STDOUT:   %Class.decl: %Class.type = class_decl @Class [concrete = constants.%Class.generic] {
    80. 

  80. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
    81. 

  81. // CHECK:STDOUT:   } {
    82. 

  82. // CHECK:STDOUT:     %.Self: %type = bind_symbolic_name .Self [symbolic_self = constants.%.Self]
    83. 

  83. // CHECK:STDOUT:     %T.loc15_13.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc15_13.1 (constants.%T)]
    84. 

  84. // CHECK:STDOUT:   }
    85. 

  85. // CHECK:STDOUT: }
    86. 

  86. // CHECK:STDOUT:
    87. 

  87. // CHECK:STDOUT: generic impl @Class.as.Destroy.impl(@Class.%T.loc15_13.2: type) {
    88. 

  88. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic = %T (constants.%T)]
    89. 

  89. // CHECK:STDOUT:   %Class: type = class_type @Class, @Class(%T) [symbolic = %Class (constants.%Class)]
    90. 

  90. // CHECK:STDOUT:   %Destroy.impl_witness: <witness> = impl_witness @Class.%Destroy.impl_witness_table, @Class.as.Destroy.impl(%T) [symbolic = %Destroy.impl_witness (constants.%Destroy.impl_witness.8cc)]
    91. 

  91. // CHECK:STDOUT:
    92. 

  92. // CHECK:STDOUT: !definition:
    93. 

  93. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op.type: type = fn_type @Class.as.Destroy.impl.Op, @Class.as.Destroy.impl(%T) [symbolic = %Class.as.Destroy.impl.Op.type (constants.%Class.as.Destroy.impl.Op.type)]
    94. 

  94. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op: @Class.as.Destroy.impl.%Class.as.Destroy.impl.Op.type (%Class.as.Destroy.impl.Op.type) = struct_value () [symbolic = %Class.as.Destroy.impl.Op (constants.%Class.as.Destroy.impl.Op)]
    95. 

  95. // CHECK:STDOUT:
    96. 

  96. // CHECK:STDOUT:   impl: @Class.%Self.ref as constants.%Destroy.type {
    97. 

  97. // CHECK:STDOUT:     %Class.as.Destroy.impl.Op.decl: @Class.as.Destroy.impl.%Class.as.Destroy.impl.Op.type (%Class.as.Destroy.impl.Op.type) = fn_decl @Class.as.Destroy.impl.Op [symbolic = @Class.as.Destroy.impl.%Class.as.Destroy.impl.Op (constants.%Class.as.Destroy.impl.Op)] {
    98. 

  98. // CHECK:STDOUT:       %self.patt: @Class.as.Destroy.impl.Op.%pattern_type (%pattern_type.9e0) = binding_pattern self [concrete]
    99. 

  99. // CHECK:STDOUT:       %self.param_patt: @Class.as.Destroy.impl.Op.%pattern_type (%pattern_type.9e0) = value_param_pattern %self.patt, call_param0 [concrete]
    100. 

  100. // CHECK:STDOUT:       %.loc15_23.1: %pattern_type.f6d = addr_pattern %self.param_patt [concrete]
    101. 

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

  102. // CHECK:STDOUT:       %self.param: @Class.as.Destroy.impl.Op.%ptr (%ptr.955) = value_param call_param0
    103. 

  103. // CHECK:STDOUT:       %.loc15_23.2: type = splice_block %Self.ref [symbolic = %Class (constants.%Class)] {
    104. 

  104. // CHECK:STDOUT:         %.loc15_23.3: type = specific_constant constants.%Class, @Class(constants.%T) [symbolic = %Class (constants.%Class)]
    105. 

  105. // CHECK:STDOUT:         %Self.ref: type = name_ref Self, %.loc15_23.3 [symbolic = %Class (constants.%Class)]
    106. 

  106. // CHECK:STDOUT:       }
    107. 

  107. // CHECK:STDOUT:       %self: @Class.as.Destroy.impl.Op.%ptr (%ptr.955) = bind_name self, %self.param
    108. 

  108. // CHECK:STDOUT:     }
    109. 

  109. // CHECK:STDOUT:
    110. 

  110. // CHECK:STDOUT:   !members:
    111. 

  111. // CHECK:STDOUT:     .Op = %Class.as.Destroy.impl.Op.decl
    112. 

  112. // CHECK:STDOUT:     witness = @Class.%Destroy.impl_witness
    113. 

  113. // CHECK:STDOUT:   }
    114. 

  114. // CHECK:STDOUT: }
    115. 

  115. // CHECK:STDOUT:
    116. 

  116. // CHECK:STDOUT: generic class @Class(%T.loc15_13.2: type) {
    117. 

  117. // CHECK:STDOUT:   %T.loc15_13.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc15_13.1 (constants.%T)]
    118. 

  118. // CHECK:STDOUT:
    119. 

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

  120. // CHECK:STDOUT:   %Class.MakeSelf.type: type = fn_type @Class.MakeSelf, @Class(%T.loc15_13.1) [symbolic = %Class.MakeSelf.type (constants.%Class.MakeSelf.type)]
    121. 

  121. // CHECK:STDOUT:   %Class.MakeSelf: @Class.%Class.MakeSelf.type (%Class.MakeSelf.type) = struct_value () [symbolic = %Class.MakeSelf (constants.%Class.MakeSelf)]
    122. 

  122. // CHECK:STDOUT:   %Class.MakeClass.type: type = fn_type @Class.MakeClass, @Class(%T.loc15_13.1) [symbolic = %Class.MakeClass.type (constants.%Class.MakeClass.type)]
    123. 

  123. // CHECK:STDOUT:   %Class.MakeClass: @Class.%Class.MakeClass.type (%Class.MakeClass.type) = struct_value () [symbolic = %Class.MakeClass (constants.%Class.MakeClass)]
    124. 

  124. // CHECK:STDOUT:   %Class.F.type: type = fn_type @Class.F, @Class(%T.loc15_13.1) [symbolic = %Class.F.type (constants.%Class.F.type)]
    125. 

  125. // CHECK:STDOUT:   %Class.F: @Class.%Class.F.type (%Class.F.type) = struct_value () [symbolic = %Class.F (constants.%Class.F)]
    126. 

  126. // CHECK:STDOUT:
    127. 

  127. // CHECK:STDOUT:   class {
    128. 

  128. // CHECK:STDOUT:     %Class.MakeSelf.decl: @Class.%Class.MakeSelf.type (%Class.MakeSelf.type) = fn_decl @Class.MakeSelf [symbolic = @Class.%Class.MakeSelf (constants.%Class.MakeSelf)] {
    129. 

  129. // CHECK:STDOUT:       %return.patt: @Class.MakeSelf.%pattern_type (%pattern_type.3c1) = return_slot_pattern [concrete]
    130. 

  130. // CHECK:STDOUT:       %return.param_patt: @Class.MakeSelf.%pattern_type (%pattern_type.3c1) = out_param_pattern %return.patt, call_param0 [concrete]
    131. 

  131. // CHECK:STDOUT:     } {
    132. 

  132. // CHECK:STDOUT:       %.loc18_20: type = specific_constant constants.%Class, @Class(constants.%T) [symbolic = %Class (constants.%Class)]
    133. 

  133. // CHECK:STDOUT:       %Self.ref: type = name_ref Self, %.loc18_20 [symbolic = %Class (constants.%Class)]
    134. 

  134. // CHECK:STDOUT:       %return.param: ref @Class.MakeSelf.%Class (%Class) = out_param call_param0
    135. 

  135. // CHECK:STDOUT:       %return: ref @Class.MakeSelf.%Class (%Class) = return_slot %return.param
    136. 

  136. // CHECK:STDOUT:     }
    137. 

  137. // CHECK:STDOUT:     %Class.MakeClass.decl: @Class.%Class.MakeClass.type (%Class.MakeClass.type) = fn_decl @Class.MakeClass [symbolic = @Class.%Class.MakeClass (constants.%Class.MakeClass)] {
    138. 

  138. // CHECK:STDOUT:       %return.patt: @Class.MakeClass.%pattern_type (%pattern_type.3c1) = return_slot_pattern [concrete]
    139. 

  139. // CHECK:STDOUT:       %return.param_patt: @Class.MakeClass.%pattern_type (%pattern_type.3c1) = out_param_pattern %return.patt, call_param0 [concrete]
    140. 

  140. // CHECK:STDOUT:     } {
    141. 

  141. // CHECK:STDOUT:       %Class.ref: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic]
    142. 

  142. // CHECK:STDOUT:       %T.ref: type = name_ref T, @Class.%T.loc15_13.2 [symbolic = %T (constants.%T)]
    143. 

  143. // CHECK:STDOUT:       %Class.loc19_28.2: type = class_type @Class, @Class(constants.%T) [symbolic = %Class.loc19_28.1 (constants.%Class)]
    144. 

  144. // CHECK:STDOUT:       %return.param: ref @Class.MakeClass.%Class.loc19_28.1 (%Class) = out_param call_param0
    145. 

  145. // CHECK:STDOUT:       %return: ref @Class.MakeClass.%Class.loc19_28.1 (%Class) = return_slot %return.param
    146. 

  146. // CHECK:STDOUT:     }
    147. 

  147. // CHECK:STDOUT:     %Class.F.decl: @Class.%Class.F.type (%Class.F.type) = fn_decl @Class.F [symbolic = @Class.%Class.F (constants.%Class.F)] {} {}
    148. 

  148. // CHECK:STDOUT:     %Self.ref: type = name_ref Self, constants.%Class [symbolic = @Class.as.Destroy.impl.%Class (constants.%Class)]
    149. 

  149. // CHECK:STDOUT:     impl_decl @Class.as.Destroy.impl [concrete] {} {}
    150. 

  150. // CHECK:STDOUT:     %Destroy.impl_witness_table = impl_witness_table (@Class.as.Destroy.impl.%Class.as.Destroy.impl.Op.decl), @Class.as.Destroy.impl [concrete]
    151. 

  151. // CHECK:STDOUT:     %Destroy.impl_witness: <witness> = impl_witness %Destroy.impl_witness_table, @Class.as.Destroy.impl(constants.%T) [symbolic = @Class.as.Destroy.impl.%Destroy.impl_witness (constants.%Destroy.impl_witness.8cc)]
    152. 

  152. // CHECK:STDOUT:     %complete_type: <witness> = complete_type_witness constants.%empty_struct_type [concrete = constants.%complete_type]
    153. 

  153. // CHECK:STDOUT:     complete_type_witness = %complete_type
    154. 

  154. // CHECK:STDOUT:
    155. 

  155. // CHECK:STDOUT:   !members:
    156. 

  156. // CHECK:STDOUT:     .Self = constants.%Class
    157. 

  157. // CHECK:STDOUT:     .MakeSelf = %Class.MakeSelf.decl
    158. 

  158. // CHECK:STDOUT:     .Class = <poisoned>
    159. 

  159. // CHECK:STDOUT:     .T = <poisoned>
    160. 

  160. // CHECK:STDOUT:     .MakeClass = %Class.MakeClass.decl
    161. 

  161. // CHECK:STDOUT:     .F = %Class.F.decl
    162. 

  162. // CHECK:STDOUT:   }
    163. 

  163. // CHECK:STDOUT: }
    164. 

  164. // CHECK:STDOUT:
    165. 

  165. // CHECK:STDOUT: generic fn @Class.MakeSelf(@Class.%T.loc15_13.2: type) {
    166. 

  166. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic = %T (constants.%T)]
    167. 

  167. // CHECK:STDOUT:   %Class: type = class_type @Class, @Class(%T) [symbolic = %Class (constants.%Class)]
    168. 

  168. // CHECK:STDOUT:   %pattern_type: type = pattern_type %Class [symbolic = %pattern_type (constants.%pattern_type.3c1)]
    169. 

  169. // CHECK:STDOUT:
    170. 

  170. // CHECK:STDOUT: !definition:
    171. 

  171. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %Class [symbolic = %require_complete (constants.%require_complete.4f8)]
    172. 

  172. // CHECK:STDOUT:   %Class.val: @Class.MakeSelf.%Class (%Class) = struct_value () [symbolic = %Class.val (constants.%Class.val)]
    173. 

  173. // CHECK:STDOUT:
    174. 

  174. // CHECK:STDOUT:   fn() -> %return.param: @Class.MakeSelf.%Class (%Class) {
    175. 

  175. // CHECK:STDOUT:   !entry:
    176. 

  176. // CHECK:STDOUT:     %.loc18_35.1: %empty_struct_type = struct_literal ()
    177. 

  177. // CHECK:STDOUT:     %.loc18_35.2: init @Class.MakeSelf.%Class (%Class) = class_init (), %return [symbolic = %Class.val (constants.%Class.val)]
    178. 

  178. // CHECK:STDOUT:     %.loc18_36: init @Class.MakeSelf.%Class (%Class) = converted %.loc18_35.1, %.loc18_35.2 [symbolic = %Class.val (constants.%Class.val)]
    179. 

  179. // CHECK:STDOUT:     return %.loc18_36 to %return
    180. 

  180. // CHECK:STDOUT:   }
    181. 

  181. // CHECK:STDOUT: }
    182. 

  182. // CHECK:STDOUT:
    183. 

  183. // CHECK:STDOUT: generic fn @Class.MakeClass(@Class.%T.loc15_13.2: type) {
    184. 

  184. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic = %T (constants.%T)]
    185. 

  185. // CHECK:STDOUT:   %Class.loc19_28.1: type = class_type @Class, @Class(%T) [symbolic = %Class.loc19_28.1 (constants.%Class)]
    186. 

  186. // CHECK:STDOUT:   %pattern_type: type = pattern_type %Class.loc19_28.1 [symbolic = %pattern_type (constants.%pattern_type.3c1)]
    187. 

  187. // CHECK:STDOUT:
    188. 

  188. // CHECK:STDOUT: !definition:
    189. 

  189. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %Class.loc19_28.1 [symbolic = %require_complete (constants.%require_complete.4f8)]
    190. 

  190. // CHECK:STDOUT:   %Class.val: @Class.MakeClass.%Class.loc19_28.1 (%Class) = struct_value () [symbolic = %Class.val (constants.%Class.val)]
    191. 

  191. // CHECK:STDOUT:
    192. 

  192. // CHECK:STDOUT:   fn() -> %return.param: @Class.MakeClass.%Class.loc19_28.1 (%Class) {
    193. 

  193. // CHECK:STDOUT:   !entry:
    194. 

  194. // CHECK:STDOUT:     %.loc19_40.1: %empty_struct_type = struct_literal ()
    195. 

  195. // CHECK:STDOUT:     %.loc19_40.2: init @Class.MakeClass.%Class.loc19_28.1 (%Class) = class_init (), %return [symbolic = %Class.val (constants.%Class.val)]
    196. 

  196. // CHECK:STDOUT:     %.loc19_41: init @Class.MakeClass.%Class.loc19_28.1 (%Class) = converted %.loc19_40.1, %.loc19_40.2 [symbolic = %Class.val (constants.%Class.val)]
    197. 

  197. // CHECK:STDOUT:     return %.loc19_41 to %return
    198. 

  198. // CHECK:STDOUT:   }
    199. 

  199. // CHECK:STDOUT: }
    200. 

  200. // CHECK:STDOUT:
    201. 

  201. // CHECK:STDOUT: generic fn @Class.F(@Class.%T.loc15_13.2: type) {
    202. 

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

  203. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic = %T (constants.%T)]
    204. 

  204. // CHECK:STDOUT:   %Class.loc21_19.2: type = class_type @Class, @Class(%T) [symbolic = %Class.loc21_19.2 (constants.%Class)]
    205. 

  205. // CHECK:STDOUT:   %require_complete.loc21: <witness> = require_complete_type %Class.loc21_19.2 [symbolic = %require_complete.loc21 (constants.%require_complete.4f8)]
    206. 

  206. // CHECK:STDOUT:   %pattern_type: type = pattern_type %Class.loc21_19.2 [symbolic = %pattern_type (constants.%pattern_type.3c1)]
    207. 

  207. // CHECK:STDOUT:   %Class.MakeSelf.type: type = fn_type @Class.MakeSelf, @Class(%T) [symbolic = %Class.MakeSelf.type (constants.%Class.MakeSelf.type)]
    208. 

  208. // CHECK:STDOUT:   %Class.MakeSelf: @Class.F.%Class.MakeSelf.type (%Class.MakeSelf.type) = struct_value () [symbolic = %Class.MakeSelf (constants.%Class.MakeSelf)]
    209. 

  209. // CHECK:STDOUT:   %Class.MakeSelf.specific_fn.loc21_23.2: <specific function> = specific_function %Class.MakeSelf, @Class.MakeSelf(%T) [symbolic = %Class.MakeSelf.specific_fn.loc21_23.2 (constants.%Class.MakeSelf.specific_fn)]
    210. 

  210. // CHECK:STDOUT:   %Class.MakeClass.type: type = fn_type @Class.MakeClass, @Class(%T) [symbolic = %Class.MakeClass.type (constants.%Class.MakeClass.type)]
    211. 

  211. // CHECK:STDOUT:   %Class.MakeClass: @Class.F.%Class.MakeClass.type (%Class.MakeClass.type) = struct_value () [symbolic = %Class.MakeClass (constants.%Class.MakeClass)]
    212. 

  212. // CHECK:STDOUT:   %Class.MakeClass.specific_fn.loc22_19.2: <specific function> = specific_function %Class.MakeClass, @Class.MakeClass(%T) [symbolic = %Class.MakeClass.specific_fn.loc22_19.2 (constants.%Class.MakeClass.specific_fn)]
    213. 

  213. // CHECK:STDOUT:   %Destroy.impl_witness: <witness> = impl_witness @Class.%Destroy.impl_witness_table, @Class.as.Destroy.impl(%T) [symbolic = %Destroy.impl_witness (constants.%Destroy.impl_witness.8cc)]
    214. 

  214. // CHECK:STDOUT:   %Destroy.facet: %Destroy.type = facet_value %Class.loc21_19.2, (%Destroy.impl_witness) [symbolic = %Destroy.facet (constants.%Destroy.facet.489)]
    215. 

  215. // CHECK:STDOUT:   %.loc22_5.2: type = fn_type_with_self_type constants.%Destroy.Op.type, %Destroy.facet [symbolic = %.loc22_5.2 (constants.%.856)]
    216. 

  216. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op.type: type = fn_type @Class.as.Destroy.impl.Op, @Class.as.Destroy.impl(%T) [symbolic = %Class.as.Destroy.impl.Op.type (constants.%Class.as.Destroy.impl.Op.type)]
    217. 

  217. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op: @Class.F.%Class.as.Destroy.impl.Op.type (%Class.as.Destroy.impl.Op.type) = struct_value () [symbolic = %Class.as.Destroy.impl.Op (constants.%Class.as.Destroy.impl.Op)]
    218. 

  218. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op.specific_fn: <specific function> = specific_function %Class.as.Destroy.impl.Op, @Class.as.Destroy.impl.Op(%T) [symbolic = %Class.as.Destroy.impl.Op.specific_fn (constants.%Class.as.Destroy.impl.Op.specific_fn)]
    219. 

  219. // CHECK:STDOUT:   %ptr: type = ptr_type %Class.loc21_19.2 [symbolic = %ptr (constants.%ptr.955)]
    220. 

  220. // CHECK:STDOUT:   %require_complete.loc22: <witness> = require_complete_type %ptr [symbolic = %require_complete.loc22 (constants.%require_complete.2ae)]
    221. 

  221. // CHECK:STDOUT:
    222. 

  222. // CHECK:STDOUT:   fn() {
    223. 

  223. // CHECK:STDOUT:   !entry:
    224. 

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

  225. // CHECK:STDOUT:       %c.patt: @Class.F.%pattern_type (%pattern_type.3c1) = binding_pattern c [concrete]
    226. 

  226. // CHECK:STDOUT:       %c.var_patt: @Class.F.%pattern_type (%pattern_type.3c1) = var_pattern %c.patt [concrete]
    227. 

  227. // CHECK:STDOUT:     }
    228. 

  228. // CHECK:STDOUT:     %c.var: ref @Class.F.%Class.loc21_19.2 (%Class) = var %c.var_patt
    229. 

  229. // CHECK:STDOUT:     %.loc21_23: @Class.F.%Class.MakeSelf.type (%Class.MakeSelf.type) = specific_constant @Class.%Class.MakeSelf.decl, @Class(constants.%T) [symbolic = %Class.MakeSelf (constants.%Class.MakeSelf)]
    230. 

  230. // CHECK:STDOUT:     %MakeSelf.ref: @Class.F.%Class.MakeSelf.type (%Class.MakeSelf.type) = name_ref MakeSelf, %.loc21_23 [symbolic = %Class.MakeSelf (constants.%Class.MakeSelf)]
    231. 

  231. // CHECK:STDOUT:     %Class.MakeSelf.specific_fn.loc21_23.1: <specific function> = specific_function %MakeSelf.ref, @Class.MakeSelf(constants.%T) [symbolic = %Class.MakeSelf.specific_fn.loc21_23.2 (constants.%Class.MakeSelf.specific_fn)]
    232. 

  232. // CHECK:STDOUT:     %.loc21_5: ref @Class.F.%Class.loc21_19.2 (%Class) = splice_block %c.var {}
    233. 

  233. // CHECK:STDOUT:     %Class.MakeSelf.call: init @Class.F.%Class.loc21_19.2 (%Class) = call %Class.MakeSelf.specific_fn.loc21_23.1() to %.loc21_5
    234. 

  234. // CHECK:STDOUT:     assign %c.var, %Class.MakeSelf.call
    235. 

  235. // CHECK:STDOUT:     %.loc21_19: type = splice_block %Class.loc21_19.1 [symbolic = %Class.loc21_19.2 (constants.%Class)] {
    236. 

  236. // CHECK:STDOUT:       %Class.ref: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic]
    237. 

  237. // CHECK:STDOUT:       %T.ref: type = name_ref T, @Class.%T.loc15_13.2 [symbolic = %T (constants.%T)]
    238. 

  238. // CHECK:STDOUT:       %Class.loc21_19.1: type = class_type @Class, @Class(constants.%T) [symbolic = %Class.loc21_19.2 (constants.%Class)]
    239. 

  239. // CHECK:STDOUT:     }
    240. 

  240. // CHECK:STDOUT:     %c: ref @Class.F.%Class.loc21_19.2 (%Class) = bind_name c, %c.var
    241. 

  241. // CHECK:STDOUT:     name_binding_decl {
    242. 

  242. // CHECK:STDOUT:       %s.patt: @Class.F.%pattern_type (%pattern_type.3c1) = binding_pattern s [concrete]
    243. 

  243. // CHECK:STDOUT:       %s.var_patt: @Class.F.%pattern_type (%pattern_type.3c1) = var_pattern %s.patt [concrete]
    244. 

  244. // CHECK:STDOUT:     }
    245. 

  245. // CHECK:STDOUT:     %s.var: ref @Class.F.%Class.loc21_19.2 (%Class) = var %s.var_patt
    246. 

  246. // CHECK:STDOUT:     %.loc22_19: @Class.F.%Class.MakeClass.type (%Class.MakeClass.type) = specific_constant @Class.%Class.MakeClass.decl, @Class(constants.%T) [symbolic = %Class.MakeClass (constants.%Class.MakeClass)]
    247. 

  247. // CHECK:STDOUT:     %MakeClass.ref: @Class.F.%Class.MakeClass.type (%Class.MakeClass.type) = name_ref MakeClass, %.loc22_19 [symbolic = %Class.MakeClass (constants.%Class.MakeClass)]
    248. 

  248. // CHECK:STDOUT:     %Class.MakeClass.specific_fn.loc22_19.1: <specific function> = specific_function %MakeClass.ref, @Class.MakeClass(constants.%T) [symbolic = %Class.MakeClass.specific_fn.loc22_19.2 (constants.%Class.MakeClass.specific_fn)]
    249. 

  249. // CHECK:STDOUT:     %.loc22_5.1: ref @Class.F.%Class.loc21_19.2 (%Class) = splice_block %s.var {}
    250. 

  250. // CHECK:STDOUT:     %Class.MakeClass.call: init @Class.F.%Class.loc21_19.2 (%Class) = call %Class.MakeClass.specific_fn.loc22_19.1() to %.loc22_5.1
    251. 

  251. // CHECK:STDOUT:     assign %s.var, %Class.MakeClass.call
    252. 

  252. // CHECK:STDOUT:     %.loc22_12.1: type = splice_block %Self.ref [symbolic = %Class.loc21_19.2 (constants.%Class)] {
    253. 

  253. // CHECK:STDOUT:       %.loc22_12.2: type = specific_constant constants.%Class, @Class(constants.%T) [symbolic = %Class.loc21_19.2 (constants.%Class)]
    254. 

  254. // CHECK:STDOUT:       %Self.ref: type = name_ref Self, %.loc22_12.2 [symbolic = %Class.loc21_19.2 (constants.%Class)]
    255. 

  255. // CHECK:STDOUT:     }
    256. 

  256. // CHECK:STDOUT:     %s: ref @Class.F.%Class.loc21_19.2 (%Class) = bind_name s, %s.var
    257. 

  257. // CHECK:STDOUT:     %impl.elem0.loc22: @Class.F.%.loc22_5.2 (%.856) = impl_witness_access constants.%Destroy.impl_witness.8cc, element0 [symbolic = %Class.as.Destroy.impl.Op (constants.%Class.as.Destroy.impl.Op)]
    258. 

  258. // CHECK:STDOUT:     %bound_method.loc22_5.1: <bound method> = bound_method %s.var, %impl.elem0.loc22
    259. 

  259. // CHECK:STDOUT:     %specific_fn.loc22: <specific function> = specific_function %impl.elem0.loc22, @Class.as.Destroy.impl.Op(constants.%T) [symbolic = %Class.as.Destroy.impl.Op.specific_fn (constants.%Class.as.Destroy.impl.Op.specific_fn)]
    260. 

  260. // CHECK:STDOUT:     %bound_method.loc22_5.2: <bound method> = bound_method %s.var, %specific_fn.loc22
    261. 

  261. // CHECK:STDOUT:     %addr.loc22: @Class.F.%ptr (%ptr.955) = addr_of %s.var
    262. 

  262. // CHECK:STDOUT:     %Class.as.Destroy.impl.Op.call.loc22: init %empty_tuple.type = call %bound_method.loc22_5.2(%addr.loc22)
    263. 

  263. // CHECK:STDOUT:     %impl.elem0.loc21: @Class.F.%.loc22_5.2 (%.856) = impl_witness_access constants.%Destroy.impl_witness.8cc, element0 [symbolic = %Class.as.Destroy.impl.Op (constants.%Class.as.Destroy.impl.Op)]
    264. 

  264. // CHECK:STDOUT:     %bound_method.loc21_5.1: <bound method> = bound_method %c.var, %impl.elem0.loc21
    265. 

  265. // CHECK:STDOUT:     %specific_fn.loc21: <specific function> = specific_function %impl.elem0.loc21, @Class.as.Destroy.impl.Op(constants.%T) [symbolic = %Class.as.Destroy.impl.Op.specific_fn (constants.%Class.as.Destroy.impl.Op.specific_fn)]
    266. 

  266. // CHECK:STDOUT:     %bound_method.loc21_5.2: <bound method> = bound_method %c.var, %specific_fn.loc21
    267. 

  267. // CHECK:STDOUT:     %addr.loc21: @Class.F.%ptr (%ptr.955) = addr_of %c.var
    268. 

  268. // CHECK:STDOUT:     %Class.as.Destroy.impl.Op.call.loc21: init %empty_tuple.type = call %bound_method.loc21_5.2(%addr.loc21)
    269. 

  269. // CHECK:STDOUT:     return
    270. 

  270. // CHECK:STDOUT:   }
    271. 

  271. // CHECK:STDOUT: }
    272. 

  272. // CHECK:STDOUT:
    273. 

  273. // CHECK:STDOUT: generic fn @Class.as.Destroy.impl.Op(@Class.%T.loc15_13.2: type) {
    274. 

  274. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic = %T (constants.%T)]
    275. 

  275. // CHECK:STDOUT:   %Class: type = class_type @Class, @Class(%T) [symbolic = %Class (constants.%Class)]
    276. 

  276. // CHECK:STDOUT:   %ptr: type = ptr_type %Class [symbolic = %ptr (constants.%ptr.955)]
    277. 

  277. // CHECK:STDOUT:   %pattern_type: type = pattern_type %ptr [symbolic = %pattern_type (constants.%pattern_type.9e0)]
    278. 

  278. // CHECK:STDOUT:
    279. 

  279. // CHECK:STDOUT: !definition:
    280. 

  280. // CHECK:STDOUT:
    281. 

  281. // CHECK:STDOUT:   fn(%self.param: @Class.as.Destroy.impl.Op.%ptr (%ptr.955)) = "no_op";
    282. 

  282. // CHECK:STDOUT: }
    283. 

  283. // CHECK:STDOUT:
    284. 

  284. // CHECK:STDOUT: specific @Class(constants.%T) {
    285. 

  285. // CHECK:STDOUT:   %T.loc15_13.1 => constants.%T
    286. 

  286. // CHECK:STDOUT:
    287. 

  287. // CHECK:STDOUT: !definition:
    288. 

  288. // CHECK:STDOUT:   %Class.MakeSelf.type => constants.%Class.MakeSelf.type
    289. 

  289. // CHECK:STDOUT:   %Class.MakeSelf => constants.%Class.MakeSelf
    290. 

  290. // CHECK:STDOUT:   %Class.MakeClass.type => constants.%Class.MakeClass.type
    291. 

  291. // CHECK:STDOUT:   %Class.MakeClass => constants.%Class.MakeClass
    292. 

  292. // CHECK:STDOUT:   %Class.F.type => constants.%Class.F.type
    293. 

  293. // CHECK:STDOUT:   %Class.F => constants.%Class.F
    294. 

  294. // CHECK:STDOUT: }
    295. 

  295. // CHECK:STDOUT:
    296. 

  296. // CHECK:STDOUT: specific @Class.MakeSelf(constants.%T) {
    297. 

  297. // CHECK:STDOUT:   %T => constants.%T
    298. 

  298. // CHECK:STDOUT:   %Class => constants.%Class
    299. 

  299. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.3c1
    300. 

  300. // CHECK:STDOUT:
    301. 

  301. // CHECK:STDOUT: !definition:
    302. 

  302. // CHECK:STDOUT:   %require_complete => constants.%require_complete.4f8
    303. 

  303. // CHECK:STDOUT:   %Class.val => constants.%Class.val
    304. 

  304. // CHECK:STDOUT: }
    305. 

  305. // CHECK:STDOUT:
    306. 

  306. // CHECK:STDOUT: specific @Class.MakeClass(constants.%T) {
    307. 

  307. // CHECK:STDOUT:   %T => constants.%T
    308. 

  308. // CHECK:STDOUT:   %Class.loc19_28.1 => constants.%Class
    309. 

  309. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.3c1
    310. 

  310. // CHECK:STDOUT:
    311. 

  311. // CHECK:STDOUT: !definition:
    312. 

  312. // CHECK:STDOUT:   %require_complete => constants.%require_complete.4f8
    313. 

  313. // CHECK:STDOUT:   %Class.val => constants.%Class.val
    314. 

  314. // CHECK:STDOUT: }
    315. 

  315. // CHECK:STDOUT:
    316. 

  316. // CHECK:STDOUT: specific @Class.F(constants.%T) {}
    317. 

  317. // CHECK:STDOUT:
    318. 

  318. // CHECK:STDOUT: specific @Class.as.Destroy.impl(constants.%T) {
    319. 

  319. // CHECK:STDOUT:   %T => constants.%T
    320. 

  320. // CHECK:STDOUT:   %Class => constants.%Class
    321. 

  321. // CHECK:STDOUT:   %Destroy.impl_witness => constants.%Destroy.impl_witness.8cc
    322. 

  322. // CHECK:STDOUT:
    323. 

  323. // CHECK:STDOUT: !definition:
    324. 

  324. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op.type => constants.%Class.as.Destroy.impl.Op.type
    325. 

  325. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op => constants.%Class.as.Destroy.impl.Op
    326. 

  326. // CHECK:STDOUT: }
    327. 

  327. // CHECK:STDOUT:
    328. 

  328. // CHECK:STDOUT: specific @Class.as.Destroy.impl.Op(constants.%T) {
    329. 

  329. // CHECK:STDOUT:   %T => constants.%T
    330. 

  330. // CHECK:STDOUT:   %Class => constants.%Class
    331. 

  331. // CHECK:STDOUT:   %ptr => constants.%ptr.955
    332. 

  332. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.9e0
    333. 

  333. // CHECK:STDOUT: }
    334. 

  334. // CHECK:STDOUT:
    335.