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carbon-lang
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toolchain
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check
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testdata
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generic
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call_basic_depth.carbon

call_basic_depth.carbon 22 KB
文件歷史 原始文件

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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/generic/call_basic_depth.carbon
    8. 

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

  9. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/generic/call_basic_depth.carbon
    10. 

  10. 

  11. class C {
    12. 

  12.   fn Cfn[self: Self, T:! type](x: T) {
    13. 

  13.   }
    14. 

  14. }
    15. 

  15. 

  16. fn F[T:! type](x: T) {
    17. 

  17. }
    18. 

  18. 

  19. fn H[T:! type](x: T) -> T {
    20. 

  20.   // TODO: Definition should be emitted for H for this to work in lowering.
    21. 

  21.   F(x);
    22. 

  22.   return x;
    23. 

  23. }
    24. 

  24. 

  25. fn G[T:! type](x: T) -> T {
    26. 

  26.   H(x);
    27. 

  27.   F(x);
    28. 

  28. 

  29.   var c: C;
    30. 

  30.   c.Cfn(x);
    31. 

  31.   return x;
    32. 

  32. }
    33. 

  33. 

  34. fn M() {
    35. 

  35.   var n: i32 = 0;
    36. 

  36.   var m: i32;
    37. 

  37. 

  38.   F(n);
    39. 

  39.   m = G(n);
    40. 

  40. }
    41. 

  41. 

  42. // CHECK:STDOUT: --- call_basic_depth.carbon
    43. 

  43. // CHECK:STDOUT:
    44. 

  44. // CHECK:STDOUT: constants {
    45. 

  45. // CHECK:STDOUT:   %C: type = class_type @C [concrete]
    46. 

  46. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic]
    47. 

  47. // CHECK:STDOUT:   %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
    48. 

  48. // CHECK:STDOUT:   %Cfn.type: type = fn_type @Cfn [concrete]
    49. 

  49. // CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
    50. 

  50. // CHECK:STDOUT:   %Cfn: %Cfn.type = struct_value () [concrete]
    51. 

  51. // CHECK:STDOUT:   %empty_struct_type: type = struct_type {} [concrete]
    52. 

  52. // CHECK:STDOUT:   %complete_type.357: <witness> = complete_type_witness %empty_struct_type [concrete]
    53. 

  53. // CHECK:STDOUT:   %require_complete.4ae: <witness> = require_complete_type %T [symbolic]
    54. 

  54. // CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
    55. 

  55. // CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
    56. 

  56. // CHECK:STDOUT:   %H.type: type = fn_type @H [concrete]
    57. 

  57. // CHECK:STDOUT:   %H: %H.type = struct_value () [concrete]
    58. 

  58. // CHECK:STDOUT:   %F.specific_fn.ef1: <specific function> = specific_function %F, @F(%T) [symbolic]
    59. 

  59. // CHECK:STDOUT:   %G.type: type = fn_type @G [concrete]
    60. 

  60. // CHECK:STDOUT:   %G: %G.type = struct_value () [concrete]
    61. 

  61. // CHECK:STDOUT:   %H.specific_fn.1ed: <specific function> = specific_function %H, @H(%T) [symbolic]
    62. 

  62. // CHECK:STDOUT:   %Cfn.specific_fn.53f: <specific function> = specific_function %Cfn, @Cfn(%T) [symbolic]
    63. 

  63. // CHECK:STDOUT:   %M.type: type = fn_type @M [concrete]
    64. 

  64. // CHECK:STDOUT:   %M: %M.type = struct_value () [concrete]
    65. 

  65. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
    66. 

  66. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
    67. 

  67. // CHECK:STDOUT:   %i32.builtin: type = int_type signed, %int_32 [concrete]
    68. 

  68. // CHECK:STDOUT:   %complete_type.f8a: <witness> = complete_type_witness %i32.builtin [concrete]
    69. 

  69. // CHECK:STDOUT:   %int_0.5c6: Core.IntLiteral = int_value 0 [concrete]
    70. 

  70. // CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
    71. 

  71. // CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
    72. 

  72. // CHECK:STDOUT:   %impl_witness.d39: <witness> = impl_witness (imports.%Core.import_ref.a5b), @impl.4f9(%int_32) [concrete]
    73. 

  73. // CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.2, @impl.4f9(%int_32) [concrete]
    74. 

  74. // CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
    75. 

  75. // CHECK:STDOUT:   %ImplicitAs.facet: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%impl_witness.d39) [concrete]
    76. 

  76. // CHECK:STDOUT:   %.be7: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet [concrete]
    77. 

  77. // CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %int_0.5c6, %Convert.956 [concrete]
    78. 

  78. // CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.956, @Convert.2(%int_32) [concrete]
    79. 

  79. // CHECK:STDOUT:   %bound_method: <bound method> = bound_method %int_0.5c6, %Convert.specific_fn [concrete]
    80. 

  80. // CHECK:STDOUT:   %int_0.6a9: %i32 = int_value 0 [concrete]
    81. 

  81. // CHECK:STDOUT:   %F.specific_fn.501: <specific function> = specific_function %F, @F(%i32) [concrete]
    82. 

  82. // CHECK:STDOUT:   %G.specific_fn: <specific function> = specific_function %G, @G(%i32) [concrete]
    83. 

  83. // CHECK:STDOUT:   %H.specific_fn.aac: <specific function> = specific_function %H, @H(%i32) [concrete]
    84. 

  84. // CHECK:STDOUT:   %Cfn.specific_fn.7b2: <specific function> = specific_function %Cfn, @Cfn(%i32) [concrete]
    85. 

  85. // CHECK:STDOUT: }
    86. 

  86. // CHECK:STDOUT:
    87. 

  87. // CHECK:STDOUT: imports {
    88. 

  88. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    89. 

  89. // CHECK:STDOUT:     .Int = %Core.Int
    90. 

  90. // CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
    91. 

  91. // CHECK:STDOUT:     import Core//prelude
    92. 

  92. // CHECK:STDOUT:     import Core//prelude/...
    93. 

  93. // CHECK:STDOUT:   }
    94. 

  94. // CHECK:STDOUT: }
    95. 

  95. // CHECK:STDOUT:
    96. 

  96. // CHECK:STDOUT: file {
    97. 

  97. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    98. 

  98. // CHECK:STDOUT:     .Core = imports.%Core
    99. 

  99. // CHECK:STDOUT:     .C = %C.decl
    100. 

  100. // CHECK:STDOUT:     .F = %F.decl
    101. 

  101. // CHECK:STDOUT:     .H = %H.decl
    102. 

  102. // CHECK:STDOUT:     .G = %G.decl
    103. 

  103. // CHECK:STDOUT:     .M = %M.decl
    104. 

  104. // CHECK:STDOUT:   }
    105. 

  105. // CHECK:STDOUT:   %Core.import = import Core
    106. 

  106. // CHECK:STDOUT:   %C.decl: type = class_decl @C [concrete = constants.%C] {} {}
    107. 

  107. // CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
    108. 

  108. // CHECK:STDOUT:     %T.patt.loc16_6.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc16_6.2 (constants.%T.patt)]
    109. 

  109. // CHECK:STDOUT:     %x.patt: @F.%T.loc16_6.2 (%T) = binding_pattern x
    110. 

  110. // CHECK:STDOUT:     %x.param_patt: @F.%T.loc16_6.2 (%T) = value_param_pattern %x.patt, call_param0
    111. 

  111. // CHECK:STDOUT:   } {
    112. 

  112. // CHECK:STDOUT:     %T.loc16_6.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc16_6.2 (constants.%T)]
    113. 

  113. // CHECK:STDOUT:     %x.param: @F.%T.loc16_6.2 (%T) = value_param call_param0
    114. 

  114. // CHECK:STDOUT:     %T.ref: type = name_ref T, %T.loc16_6.1 [symbolic = %T.loc16_6.2 (constants.%T)]
    115. 

  115. // CHECK:STDOUT:     %x: @F.%T.loc16_6.2 (%T) = bind_name x, %x.param
    116. 

  116. // CHECK:STDOUT:   }
    117. 

  117. // CHECK:STDOUT:   %H.decl: %H.type = fn_decl @H [concrete = constants.%H] {
    118. 

  118. // CHECK:STDOUT:     %T.patt.loc19_6.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc19_6.2 (constants.%T.patt)]
    119. 

  119. // CHECK:STDOUT:     %x.patt: @H.%T.loc19_6.2 (%T) = binding_pattern x
    120. 

  120. // CHECK:STDOUT:     %x.param_patt: @H.%T.loc19_6.2 (%T) = value_param_pattern %x.patt, call_param0
    121. 

  121. // CHECK:STDOUT:     %return.patt: @H.%T.loc19_6.2 (%T) = return_slot_pattern
    122. 

  122. // CHECK:STDOUT:     %return.param_patt: @H.%T.loc19_6.2 (%T) = out_param_pattern %return.patt, call_param1
    123. 

  123. // CHECK:STDOUT:   } {
    124. 

  124. // CHECK:STDOUT:     %T.ref.loc19_25: type = name_ref T, %T.loc19_6.1 [symbolic = %T.loc19_6.2 (constants.%T)]
    125. 

  125. // CHECK:STDOUT:     %T.loc19_6.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc19_6.2 (constants.%T)]
    126. 

  126. // CHECK:STDOUT:     %x.param: @H.%T.loc19_6.2 (%T) = value_param call_param0
    127. 

  127. // CHECK:STDOUT:     %T.ref.loc19_19: type = name_ref T, %T.loc19_6.1 [symbolic = %T.loc19_6.2 (constants.%T)]
    128. 

  128. // CHECK:STDOUT:     %x: @H.%T.loc19_6.2 (%T) = bind_name x, %x.param
    129. 

  129. // CHECK:STDOUT:     %return.param: ref @H.%T.loc19_6.2 (%T) = out_param call_param1
    130. 

  130. // CHECK:STDOUT:     %return: ref @H.%T.loc19_6.2 (%T) = return_slot %return.param
    131. 

  131. // CHECK:STDOUT:   }
    132. 

  132. // CHECK:STDOUT:   %G.decl: %G.type = fn_decl @G [concrete = constants.%G] {
    133. 

  133. // CHECK:STDOUT:     %T.patt.loc25_6.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc25_6.2 (constants.%T.patt)]
    134. 

  134. // CHECK:STDOUT:     %x.patt: @G.%T.loc25_6.2 (%T) = binding_pattern x
    135. 

  135. // CHECK:STDOUT:     %x.param_patt: @G.%T.loc25_6.2 (%T) = value_param_pattern %x.patt, call_param0
    136. 

  136. // CHECK:STDOUT:     %return.patt: @G.%T.loc25_6.2 (%T) = return_slot_pattern
    137. 

  137. // CHECK:STDOUT:     %return.param_patt: @G.%T.loc25_6.2 (%T) = out_param_pattern %return.patt, call_param1
    138. 

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

  139. // CHECK:STDOUT:     %T.ref.loc25_25: type = name_ref T, %T.loc25_6.1 [symbolic = %T.loc25_6.2 (constants.%T)]
    140. 

  140. // CHECK:STDOUT:     %T.loc25_6.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc25_6.2 (constants.%T)]
    141. 

  141. // CHECK:STDOUT:     %x.param: @G.%T.loc25_6.2 (%T) = value_param call_param0
    142. 

  142. // CHECK:STDOUT:     %T.ref.loc25_19: type = name_ref T, %T.loc25_6.1 [symbolic = %T.loc25_6.2 (constants.%T)]
    143. 

  143. // CHECK:STDOUT:     %x: @G.%T.loc25_6.2 (%T) = bind_name x, %x.param
    144. 

  144. // CHECK:STDOUT:     %return.param: ref @G.%T.loc25_6.2 (%T) = out_param call_param1
    145. 

  145. // CHECK:STDOUT:     %return: ref @G.%T.loc25_6.2 (%T) = return_slot %return.param
    146. 

  146. // CHECK:STDOUT:   }
    147. 

  147. // CHECK:STDOUT:   %M.decl: %M.type = fn_decl @M [concrete = constants.%M] {} {}
    148. 

  148. // CHECK:STDOUT: }
    149. 

  149. // CHECK:STDOUT:
    150. 

  150. // CHECK:STDOUT: class @C {
    151. 

  151. // CHECK:STDOUT:   %Cfn.decl: %Cfn.type = fn_decl @Cfn [concrete = constants.%Cfn] {
    152. 

  152. // CHECK:STDOUT:     %self.patt: %C = binding_pattern self
    153. 

  153. // CHECK:STDOUT:     %self.param_patt: %C = value_param_pattern %self.patt, call_param0
    154. 

  154. // CHECK:STDOUT:     %T.patt.loc12_22.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc12_22.2 (constants.%T.patt)]
    155. 

  155. // CHECK:STDOUT:     %x.patt: @Cfn.%T.loc12_22.1 (%T) = binding_pattern x
    156. 

  156. // CHECK:STDOUT:     %x.param_patt: @Cfn.%T.loc12_22.1 (%T) = value_param_pattern %x.patt, call_param1
    157. 

  157. // CHECK:STDOUT:   } {
    158. 

  158. // CHECK:STDOUT:     %self.param: %C = value_param call_param0
    159. 

  159. // CHECK:STDOUT:     %Self.ref: type = name_ref Self, constants.%C [concrete = constants.%C]
    160. 

  160. // CHECK:STDOUT:     %self: %C = bind_name self, %self.param
    161. 

  161. // CHECK:STDOUT:     %T.loc12_22.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc12_22.1 (constants.%T)]
    162. 

  162. // CHECK:STDOUT:     %x.param: @Cfn.%T.loc12_22.1 (%T) = value_param call_param1
    163. 

  163. // CHECK:STDOUT:     %T.ref: type = name_ref T, %T.loc12_22.2 [symbolic = %T.loc12_22.1 (constants.%T)]
    164. 

  164. // CHECK:STDOUT:     %x: @Cfn.%T.loc12_22.1 (%T) = bind_name x, %x.param
    165. 

  165. // CHECK:STDOUT:   }
    166. 

  166. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type.357]
    167. 

  167. // CHECK:STDOUT:   complete_type_witness = %complete_type
    168. 

  168. // CHECK:STDOUT:
    169. 

  169. // CHECK:STDOUT: !members:
    170. 

  170. // CHECK:STDOUT:   .Self = constants.%C
    171. 

  171. // CHECK:STDOUT:   .Cfn = %Cfn.decl
    172. 

  172. // CHECK:STDOUT: }
    173. 

  173. // CHECK:STDOUT:
    174. 

  174. // CHECK:STDOUT: generic fn @Cfn(%T.loc12_22.2: type) {
    175. 

  175. // CHECK:STDOUT:   %T.loc12_22.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc12_22.1 (constants.%T)]
    176. 

  176. // CHECK:STDOUT:   %T.patt.loc12_22.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc12_22.2 (constants.%T.patt)]
    177. 

  177. // CHECK:STDOUT:
    178. 

  178. // CHECK:STDOUT: !definition:
    179. 

  179. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type @Cfn.%T.loc12_22.1 (%T) [symbolic = %require_complete (constants.%require_complete.4ae)]
    180. 

  180. // CHECK:STDOUT:
    181. 

  181. // CHECK:STDOUT:   fn[%self.param_patt: %C, %T.patt.loc12_22.1: type](%x.param_patt: @Cfn.%T.loc12_22.1 (%T)) {
    182. 

  182. // CHECK:STDOUT:   !entry:
    183. 

  183. // CHECK:STDOUT:     return
    184. 

  184. // CHECK:STDOUT:   }
    185. 

  185. // CHECK:STDOUT: }
    186. 

  186. // CHECK:STDOUT:
    187. 

  187. // CHECK:STDOUT: generic fn @F(%T.loc16_6.1: type) {
    188. 

  188. // CHECK:STDOUT:   %T.loc16_6.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc16_6.2 (constants.%T)]
    189. 

  189. // CHECK:STDOUT:   %T.patt.loc16_6.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc16_6.2 (constants.%T.patt)]
    190. 

  190. // CHECK:STDOUT:
    191. 

  191. // CHECK:STDOUT: !definition:
    192. 

  192. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type @F.%T.loc16_6.2 (%T) [symbolic = %require_complete (constants.%require_complete.4ae)]
    193. 

  193. // CHECK:STDOUT:
    194. 

  194. // CHECK:STDOUT:   fn[%T.patt.loc16_6.1: type](%x.param_patt: @F.%T.loc16_6.2 (%T)) {
    195. 

  195. // CHECK:STDOUT:   !entry:
    196. 

  196. // CHECK:STDOUT:     return
    197. 

  197. // CHECK:STDOUT:   }
    198. 

  198. // CHECK:STDOUT: }
    199. 

  199. // CHECK:STDOUT:
    200. 

  200. // CHECK:STDOUT: generic fn @H(%T.loc19_6.1: type) {
    201. 

  201. // CHECK:STDOUT:   %T.loc19_6.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc19_6.2 (constants.%T)]
    202. 

  202. // CHECK:STDOUT:   %T.patt.loc19_6.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc19_6.2 (constants.%T.patt)]
    203. 

  203. // CHECK:STDOUT:
    204. 

  204. // CHECK:STDOUT: !definition:
    205. 

  205. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type @H.%T.loc19_6.2 (%T) [symbolic = %require_complete (constants.%require_complete.4ae)]
    206. 

  206. // CHECK:STDOUT:   %F.specific_fn.loc21_3.2: <specific function> = specific_function constants.%F, @F(%T.loc19_6.2) [symbolic = %F.specific_fn.loc21_3.2 (constants.%F.specific_fn.ef1)]
    207. 

  207. // CHECK:STDOUT:
    208. 

  208. // CHECK:STDOUT:   fn[%T.patt.loc19_6.1: type](%x.param_patt: @H.%T.loc19_6.2 (%T)) -> @H.%T.loc19_6.2 (%T) {
    209. 

  209. // CHECK:STDOUT:   !entry:
    210. 

  210. // CHECK:STDOUT:     %F.ref: %F.type = name_ref F, file.%F.decl [concrete = constants.%F]
    211. 

  211. // CHECK:STDOUT:     %x.ref.loc21: @H.%T.loc19_6.2 (%T) = name_ref x, %x
    212. 

  212. // CHECK:STDOUT:     %F.specific_fn.loc21_3.1: <specific function> = specific_function %F.ref, @F(constants.%T) [symbolic = %F.specific_fn.loc21_3.2 (constants.%F.specific_fn.ef1)]
    213. 

  213. // CHECK:STDOUT:     %F.call: init %empty_tuple.type = call %F.specific_fn.loc21_3.1(%x.ref.loc21)
    214. 

  214. // CHECK:STDOUT:     %x.ref.loc22: @H.%T.loc19_6.2 (%T) = name_ref x, %x
    215. 

  215. // CHECK:STDOUT:     return %x.ref.loc22
    216. 

  216. // CHECK:STDOUT:   }
    217. 

  217. // CHECK:STDOUT: }
    218. 

  218. // CHECK:STDOUT:
    219. 

  219. // CHECK:STDOUT: generic fn @G(%T.loc25_6.1: type) {
    220. 

  220. // CHECK:STDOUT:   %T.loc25_6.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc25_6.2 (constants.%T)]
    221. 

  221. // CHECK:STDOUT:   %T.patt.loc25_6.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc25_6.2 (constants.%T.patt)]
    222. 

  222. // CHECK:STDOUT:
    223. 

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

  224. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type @G.%T.loc25_6.2 (%T) [symbolic = %require_complete (constants.%require_complete.4ae)]
    225. 

  225. // CHECK:STDOUT:   %H.specific_fn.loc26_3.2: <specific function> = specific_function constants.%H, @H(%T.loc25_6.2) [symbolic = %H.specific_fn.loc26_3.2 (constants.%H.specific_fn.1ed)]
    226. 

  226. // CHECK:STDOUT:   %F.specific_fn.loc27_3.2: <specific function> = specific_function constants.%F, @F(%T.loc25_6.2) [symbolic = %F.specific_fn.loc27_3.2 (constants.%F.specific_fn.ef1)]
    227. 

  227. // CHECK:STDOUT:   %Cfn.specific_fn.loc30_4.2: <specific function> = specific_function constants.%Cfn, @Cfn(%T.loc25_6.2) [symbolic = %Cfn.specific_fn.loc30_4.2 (constants.%Cfn.specific_fn.53f)]
    228. 

  228. // CHECK:STDOUT:
    229. 

  229. // CHECK:STDOUT:   fn[%T.patt.loc25_6.1: type](%x.param_patt: @G.%T.loc25_6.2 (%T)) -> @G.%T.loc25_6.2 (%T) {
    230. 

  230. // CHECK:STDOUT:   !entry:
    231. 

  231. // CHECK:STDOUT:     %H.ref: %H.type = name_ref H, file.%H.decl [concrete = constants.%H]
    232. 

  232. // CHECK:STDOUT:     %x.ref.loc26: @G.%T.loc25_6.2 (%T) = name_ref x, %x
    233. 

  233. // CHECK:STDOUT:     %H.specific_fn.loc26_3.1: <specific function> = specific_function %H.ref, @H(constants.%T) [symbolic = %H.specific_fn.loc26_3.2 (constants.%H.specific_fn.1ed)]
    234. 

  234. // CHECK:STDOUT:     %H.call: init @G.%T.loc25_6.2 (%T) = call %H.specific_fn.loc26_3.1(%x.ref.loc26)
    235. 

  235. // CHECK:STDOUT:     %F.ref: %F.type = name_ref F, file.%F.decl [concrete = constants.%F]
    236. 

  236. // CHECK:STDOUT:     %x.ref.loc27: @G.%T.loc25_6.2 (%T) = name_ref x, %x
    237. 

  237. // CHECK:STDOUT:     %F.specific_fn.loc27_3.1: <specific function> = specific_function %F.ref, @F(constants.%T) [symbolic = %F.specific_fn.loc27_3.2 (constants.%F.specific_fn.ef1)]
    238. 

  238. // CHECK:STDOUT:     %F.call: init %empty_tuple.type = call %F.specific_fn.loc27_3.1(%x.ref.loc27)
    239. 

  239. // CHECK:STDOUT:     name_binding_decl {
    240. 

  240. // CHECK:STDOUT:       %c.patt: %C = binding_pattern c
    241. 

  241. // CHECK:STDOUT:       %.loc29: %C = var_pattern %c.patt
    242. 

  242. // CHECK:STDOUT:     }
    243. 

  243. // CHECK:STDOUT:     %c.var: ref %C = var c
    244. 

  244. // CHECK:STDOUT:     %C.ref: type = name_ref C, file.%C.decl [concrete = constants.%C]
    245. 

  245. // CHECK:STDOUT:     %c: ref %C = bind_name c, %c.var
    246. 

  246. // CHECK:STDOUT:     %c.ref: ref %C = name_ref c, %c
    247. 

  247. // CHECK:STDOUT:     %Cfn.ref: %Cfn.type = name_ref Cfn, @C.%Cfn.decl [concrete = constants.%Cfn]
    248. 

  248. // CHECK:STDOUT:     %Cfn.bound: <bound method> = bound_method %c.ref, %Cfn.ref
    249. 

  249. // CHECK:STDOUT:     %x.ref.loc30: @G.%T.loc25_6.2 (%T) = name_ref x, %x
    250. 

  250. // CHECK:STDOUT:     %Cfn.specific_fn.loc30_4.1: <specific function> = specific_function %Cfn.ref, @Cfn(constants.%T) [symbolic = %Cfn.specific_fn.loc30_4.2 (constants.%Cfn.specific_fn.53f)]
    251. 

  251. // CHECK:STDOUT:     %bound_method: <bound method> = bound_method %c.ref, %Cfn.specific_fn.loc30_4.1
    252. 

  252. // CHECK:STDOUT:     %.loc30: %C = bind_value %c.ref
    253. 

  253. // CHECK:STDOUT:     %Cfn.call: init %empty_tuple.type = call %bound_method(%.loc30, %x.ref.loc30)
    254. 

  254. // CHECK:STDOUT:     %x.ref.loc31: @G.%T.loc25_6.2 (%T) = name_ref x, %x
    255. 

  255. // CHECK:STDOUT:     return %x.ref.loc31
    256. 

  256. // CHECK:STDOUT:   }
    257. 

  257. // CHECK:STDOUT: }
    258. 

  258. // CHECK:STDOUT:
    259. 

  259. // CHECK:STDOUT: fn @M() {
    260. 

  260. // CHECK:STDOUT: !entry:
    261. 

  261. // CHECK:STDOUT:   name_binding_decl {
    262. 

  262. // CHECK:STDOUT:     %n.patt: %i32 = binding_pattern n
    263. 

  263. // CHECK:STDOUT:     %.loc35_3.1: %i32 = var_pattern %n.patt
    264. 

  264. // CHECK:STDOUT:   }
    265. 

  265. // CHECK:STDOUT:   %n.var: ref %i32 = var n
    266. 

  266. // CHECK:STDOUT:   %int_0: Core.IntLiteral = int_value 0 [concrete = constants.%int_0.5c6]
    267. 

  267. // CHECK:STDOUT:   %impl.elem0: %.be7 = impl_witness_access constants.%impl_witness.d39, element0 [concrete = constants.%Convert.956]
    268. 

  268. // CHECK:STDOUT:   %bound_method.loc35_3.1: <bound method> = bound_method %int_0, %impl.elem0 [concrete = constants.%Convert.bound]
    269. 

  269. // CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.2(constants.%int_32) [concrete = constants.%Convert.specific_fn]
    270. 

  270. // CHECK:STDOUT:   %bound_method.loc35_3.2: <bound method> = bound_method %int_0, %specific_fn [concrete = constants.%bound_method]
    271. 

  271. // CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc35_3.2(%int_0) [concrete = constants.%int_0.6a9]
    272. 

  272. // CHECK:STDOUT:   %.loc35_3.2: init %i32 = converted %int_0, %int.convert_checked [concrete = constants.%int_0.6a9]
    273. 

  273. // CHECK:STDOUT:   assign %n.var, %.loc35_3.2
    274. 

  274. // CHECK:STDOUT:   %.loc35_10: type = splice_block %i32.loc35 [concrete = constants.%i32] {
    275. 

  275. // CHECK:STDOUT:     %int_32.loc35: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    276. 

  276. // CHECK:STDOUT:     %i32.loc35: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    277. 

  277. // CHECK:STDOUT:   }
    278. 

  278. // CHECK:STDOUT:   %n: ref %i32 = bind_name n, %n.var
    279. 

  279. // CHECK:STDOUT:   name_binding_decl {
    280. 

  280. // CHECK:STDOUT:     %m.patt: %i32 = binding_pattern m
    281. 

  281. // CHECK:STDOUT:     %.loc36_3: %i32 = var_pattern %m.patt
    282. 

  282. // CHECK:STDOUT:   }
    283. 

  283. // CHECK:STDOUT:   %m.var: ref %i32 = var m
    284. 

  284. // CHECK:STDOUT:   %.loc36_10: type = splice_block %i32.loc36 [concrete = constants.%i32] {
    285. 

  285. // CHECK:STDOUT:     %int_32.loc36: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    286. 

  286. // CHECK:STDOUT:     %i32.loc36: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    287. 

  287. // CHECK:STDOUT:   }
    288. 

  288. // CHECK:STDOUT:   %m: ref %i32 = bind_name m, %m.var
    289. 

  289. // CHECK:STDOUT:   %F.ref: %F.type = name_ref F, file.%F.decl [concrete = constants.%F]
    290. 

  290. // CHECK:STDOUT:   %n.ref.loc38: ref %i32 = name_ref n, %n
    291. 

  291. // CHECK:STDOUT:   %F.specific_fn: <specific function> = specific_function %F.ref, @F(constants.%i32) [concrete = constants.%F.specific_fn.501]
    292. 

  292. // CHECK:STDOUT:   %.loc38: %i32 = bind_value %n.ref.loc38
    293. 

  293. // CHECK:STDOUT:   %F.call: init %empty_tuple.type = call %F.specific_fn(%.loc38)
    294. 

  294. // CHECK:STDOUT:   %m.ref: ref %i32 = name_ref m, %m
    295. 

  295. // CHECK:STDOUT:   %G.ref: %G.type = name_ref G, file.%G.decl [concrete = constants.%G]
    296. 

  296. // CHECK:STDOUT:   %n.ref.loc39: ref %i32 = name_ref n, %n
    297. 

  297. // CHECK:STDOUT:   %G.specific_fn: <specific function> = specific_function %G.ref, @G(constants.%i32) [concrete = constants.%G.specific_fn]
    298. 

  298. // CHECK:STDOUT:   %.loc39: %i32 = bind_value %n.ref.loc39
    299. 

  299. // CHECK:STDOUT:   %G.call: init %i32 = call %G.specific_fn(%.loc39)
    300. 

  300. // CHECK:STDOUT:   assign %m.ref, %G.call
    301. 

  301. // CHECK:STDOUT:   return
    302. 

  302. // CHECK:STDOUT: }
    303. 

  303. // CHECK:STDOUT:
    304. 

  304. // CHECK:STDOUT: specific @Cfn(constants.%T) {
    305. 

  305. // CHECK:STDOUT:   %T.loc12_22.1 => constants.%T
    306. 

  306. // CHECK:STDOUT:   %T.patt.loc12_22.2 => constants.%T.patt
    307. 

  307. // CHECK:STDOUT:
    308. 

  308. // CHECK:STDOUT: !definition:
    309. 

  309. // CHECK:STDOUT:   %require_complete => constants.%require_complete.4ae
    310. 

  310. // CHECK:STDOUT: }
    311. 

  311. // CHECK:STDOUT:
    312. 

  312. // CHECK:STDOUT: specific @F(constants.%T) {
    313. 

  313. // CHECK:STDOUT:   %T.loc16_6.2 => constants.%T
    314. 

  314. // CHECK:STDOUT:   %T.patt.loc16_6.2 => constants.%T.patt
    315. 

  315. // CHECK:STDOUT:
    316. 

  316. // CHECK:STDOUT: !definition:
    317. 

  317. // CHECK:STDOUT:   %require_complete => constants.%require_complete.4ae
    318. 

  318. // CHECK:STDOUT: }
    319. 

  319. // CHECK:STDOUT:
    320. 

  320. // CHECK:STDOUT: specific @H(constants.%T) {
    321. 

  321. // CHECK:STDOUT:   %T.loc19_6.2 => constants.%T
    322. 

  322. // CHECK:STDOUT:   %T.patt.loc19_6.2 => constants.%T.patt
    323. 

  323. // CHECK:STDOUT:
    324. 

  324. // CHECK:STDOUT: !definition:
    325. 

  325. // CHECK:STDOUT:   %require_complete => constants.%require_complete.4ae
    326. 

  326. // CHECK:STDOUT:   %F.specific_fn.loc21_3.2 => constants.%F.specific_fn.ef1
    327. 

  327. // CHECK:STDOUT: }
    328. 

  328. // CHECK:STDOUT:
    329. 

  329. // CHECK:STDOUT: specific @F(@H.%T.loc19_6.2) {}
    330. 

  330. // CHECK:STDOUT:
    331. 

  331. // CHECK:STDOUT: specific @G(constants.%T) {
    332. 

  332. // CHECK:STDOUT:   %T.loc25_6.2 => constants.%T
    333. 

  333. // CHECK:STDOUT:   %T.patt.loc25_6.2 => constants.%T.patt
    334. 

  334. // CHECK:STDOUT: }
    335. 

  335. // CHECK:STDOUT:
    336. 

  336. // CHECK:STDOUT: specific @H(@G.%T.loc25_6.2) {}
    337. 

  337. // CHECK:STDOUT:
    338. 

  338. // CHECK:STDOUT: specific @F(@G.%T.loc25_6.2) {}
    339. 

  339. // CHECK:STDOUT:
    340. 

  340. // CHECK:STDOUT: specific @Cfn(@G.%T.loc25_6.2) {}
    341. 

  341. // CHECK:STDOUT:
    342. 

  342. // CHECK:STDOUT: specific @F(constants.%i32) {
    343. 

  343. // CHECK:STDOUT:   %T.loc16_6.2 => constants.%i32
    344. 

  344. // CHECK:STDOUT:   %T.patt.loc16_6.2 => constants.%T.patt
    345. 

  345. // CHECK:STDOUT:
    346. 

  346. // CHECK:STDOUT: !definition:
    347. 

  347. // CHECK:STDOUT:   %require_complete => constants.%complete_type.f8a
    348. 

  348. // CHECK:STDOUT: }
    349. 

  349. // CHECK:STDOUT:
    350. 

  350. // CHECK:STDOUT: specific @G(constants.%i32) {
    351. 

  351. // CHECK:STDOUT:   %T.loc25_6.2 => constants.%i32
    352. 

  352. // CHECK:STDOUT:   %T.patt.loc25_6.2 => constants.%T.patt
    353. 

  353. // CHECK:STDOUT:
    354. 

  354. // CHECK:STDOUT: !definition:
    355. 

  355. // CHECK:STDOUT:   %require_complete => constants.%complete_type.f8a
    356. 

  356. // CHECK:STDOUT:   %H.specific_fn.loc26_3.2 => constants.%H.specific_fn.aac
    357. 

  357. // CHECK:STDOUT:   %F.specific_fn.loc27_3.2 => constants.%F.specific_fn.501
    358. 

  358. // CHECK:STDOUT:   %Cfn.specific_fn.loc30_4.2 => constants.%Cfn.specific_fn.7b2
    359. 

  359. // CHECK:STDOUT: }
    360. 

  360. // CHECK:STDOUT:
    361. 

  361. // CHECK:STDOUT: specific @H(constants.%i32) {
    362. 

  362. // CHECK:STDOUT:   %T.loc19_6.2 => constants.%i32
    363. 

  363. // CHECK:STDOUT:   %T.patt.loc19_6.2 => constants.%T.patt
    364. 

  364. // CHECK:STDOUT:
    365. 

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

  366. // CHECK:STDOUT:   %require_complete => constants.%complete_type.f8a
    367. 

  367. // CHECK:STDOUT:   %F.specific_fn.loc21_3.2 => constants.%F.specific_fn.501
    368. 

  368. // CHECK:STDOUT: }
    369. 

  369. // CHECK:STDOUT:
    370. 

  370. // CHECK:STDOUT: specific @Cfn(constants.%i32) {
    371. 

  371. // CHECK:STDOUT:   %T.loc12_22.1 => constants.%i32
    372. 

  372. // CHECK:STDOUT:   %T.patt.loc12_22.2 => constants.%T.patt
    373. 

  373. // CHECK:STDOUT:
    374. 

  374. // CHECK:STDOUT: !definition:
    375. 

  375. // CHECK:STDOUT:   %require_complete => constants.%complete_type.f8a
    376. 

  376. // CHECK:STDOUT: }
    377. 

  377. // CHECK:STDOUT:
    378.