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tomteb
/
carbon-lang
1
0
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درخت: 57a2715f10
شاخه‌ها تگ‌ها
carbon-lang
/
toolchain
/
check
/
testdata
/
as
/
const.carbon

const.carbon 15 KB
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  1. // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
    2. 

  2. // Exceptions. See /LICENSE for license information.
    3. 

  3. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
    4. 

  4. //
    5. 

  5. // INCLUDE-FILE: toolchain/testing/testdata/min_prelude/convert.carbon
    6. 

  6. //
    7. 

  7. // AUTOUPDATE
    8. 

  8. // TIP: To test this file alone, run:
    9. 

  9. // TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/as/const.carbon
    10. 

  10. // TIP: To dump output, run:
    11. 

  11. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/as/const.carbon
    12. 

  12. 

  13. // --- add_const.carbon
    14. 

  14. 

  15. library "[[@TEST_NAME]]";
    16. 

  16. 

  17. class X {}
    18. 

  18. 

  19. fn Init() -> X;
    20. 

  20. let value: X = Init();
    21. 

  21. var reference: X;
    22. 

  22. let ptr: X* = &reference;
    23. 

  23. 

  24. fn Use() {
    25. 

  25.   // TODO: Should some of these be valid without the `as`?
    26. 

  26.   //@dump-sem-ir-begin
    27. 

  27.   var i: const X = Init() as const X;
    28. 

  28.   let v: const X = value as const X;
    29. 

  29.   let a: const X* = &(reference as const X);
    30. 

  30.   let b: const X* = ptr as const X*;
    31. 

  31.   //@dump-sem-ir-end
    32. 

  32. }
    33. 

  33. 

  34. // --- remove_const.carbon
    35. 

  35. 

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

  37. 

  38. class X {}
    39. 

  39. 

  40. fn Init() -> const X;
    41. 

  41. let value: const X = Init();
    42. 

  42. 

  43. fn Use() {
    44. 

  44.   // TODO: Should some of these be valid without the `as`?
    45. 

  45.   //@dump-sem-ir-begin
    46. 

  46.   var i: X = Init() as X;
    47. 

  47.   let v: X = value as X;
    48. 

  48.   //@dump-sem-ir-end
    49. 

  49. }
    50. 

  50. 

  51. // --- fail_cannot_remove_const.carbon
    52. 

  52. 

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

  54. 

  55. class X {}
    56. 

  56. 

  57. var reference: const X;
    58. 

  58. let ptr: const X* = &reference;
    59. 

  59. 

  60. fn Use() {
    61. 

  61.   // CHECK:STDERR: fail_cannot_remove_const.carbon:[[@LINE+7]]:17: error: cannot convert expression of type `const X` to `X` with `as` [ConversionFailure]
    62. 

  62.   // CHECK:STDERR:   let a: X* = &(reference as X);
    63. 

  63.   // CHECK:STDERR:                 ^~~~~~~~~~~~~~
    64. 

  64.   // CHECK:STDERR: fail_cannot_remove_const.carbon:[[@LINE+4]]:17: note: type `const X` does not implement interface `Core.As(X)` [MissingImplInMemberAccessNote]
    65. 

  65.   // CHECK:STDERR:   let a: X* = &(reference as X);
    66. 

  66.   // CHECK:STDERR:                 ^~~~~~~~~~~~~~
    67. 

  67.   // CHECK:STDERR:
    68. 

  68.   let a: X* = &(reference as X);
    69. 

  69.   // CHECK:STDERR: fail_cannot_remove_const.carbon:[[@LINE+7]]:15: error: cannot convert expression of type `const X*` to `X*` with `as` [ConversionFailure]
    70. 

  70.   // CHECK:STDERR:   let b: X* = ptr as X*;
    71. 

  71.   // CHECK:STDERR:               ^~~~~~~~~
    72. 

  72.   // CHECK:STDERR: fail_cannot_remove_const.carbon:[[@LINE+4]]:15: note: type `const X*` does not implement interface `Core.As(X*)` [MissingImplInMemberAccessNote]
    73. 

  73.   // CHECK:STDERR:   let b: X* = ptr as X*;
    74. 

  74.   // CHECK:STDERR:               ^~~~~~~~~
    75. 

  75.   // CHECK:STDERR:
    76. 

  76.   let b: X* = ptr as X*;
    77. 

  77. }
    78. 

  78. 

  79. // --- unsafe_remove_const.carbon
    80. 

  80. 

  81. library "[[@TEST_NAME]]";
    82. 

  82. 

  83. class X {}
    84. 

  84. 

  85. var reference: const X;
    86. 

  86. let ptr: const X* = &reference;
    87. 

  87. 

  88. fn Use() {
    89. 

  89.   //@dump-sem-ir-begin
    90. 

  90.   let a: X* = &(reference unsafe as X);
    91. 

  91.   let b: X* = ptr unsafe as X*;
    92. 

  92.   //@dump-sem-ir-end
    93. 

  93. }
    94. 

  94. 

  95. // CHECK:STDOUT: --- add_const.carbon
    96. 

  96. // CHECK:STDOUT:
    97. 

  97. // CHECK:STDOUT: constants {
    98. 

  98. // CHECK:STDOUT:   %X: type = class_type @X [concrete]
    99. 

  99. // CHECK:STDOUT:   %Init.type: type = fn_type @Init [concrete]
    100. 

  100. // CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
    101. 

  101. // CHECK:STDOUT:   %Init: %Init.type = struct_value () [concrete]
    102. 

  102. // CHECK:STDOUT:   %ptr.d17: type = ptr_type %X [concrete]
    103. 

  103. // CHECK:STDOUT:   %const: type = const_type %X [concrete]
    104. 

  104. // CHECK:STDOUT:   %pattern_type.d7f91: type = pattern_type %const [concrete]
    105. 

  105. // CHECK:STDOUT:   %ptr.cbd: type = ptr_type %const [concrete]
    106. 

  106. // CHECK:STDOUT:   %pattern_type.855: type = pattern_type %ptr.cbd [concrete]
    107. 

  107. // CHECK:STDOUT:   %reference.var: ref %const = var file.%reference.var_patt [concrete]
    108. 

  108. // CHECK:STDOUT:   %addr.a0c: %ptr.cbd = addr_of %reference.var [concrete]
    109. 

  109. // CHECK:STDOUT:   %type_where: type = facet_type <type where .Self impls <CanDestroy>> [concrete]
    110. 

  110. // CHECK:STDOUT:   %facet_value: %type_where = facet_value %const, () [concrete]
    111. 

  111. // CHECK:STDOUT:   %DestroyT.binding.as_type.as.Destroy.impl.Op.type.3b1: type = fn_type @DestroyT.binding.as_type.as.Destroy.impl.Op, @DestroyT.binding.as_type.as.Destroy.impl(%facet_value) [concrete]
    112. 

  112. // CHECK:STDOUT:   %DestroyT.binding.as_type.as.Destroy.impl.Op.3d0: %DestroyT.binding.as_type.as.Destroy.impl.Op.type.3b1 = struct_value () [concrete]
    113. 

  113. // CHECK:STDOUT: }
    114. 

  114. // CHECK:STDOUT:
    115. 

  115. // CHECK:STDOUT: imports {
    116. 

  116. // CHECK:STDOUT: }
    117. 

  117. // CHECK:STDOUT:
    118. 

  118. // CHECK:STDOUT: fn @Use() {
    119. 

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

  120. // CHECK:STDOUT:   name_binding_decl {
    121. 

  121. // CHECK:STDOUT:     %i.patt: %pattern_type.d7f91 = ref_binding_pattern i [concrete]
    122. 

  122. // CHECK:STDOUT:     %i.var_patt: %pattern_type.d7f91 = var_pattern %i.patt [concrete]
    123. 

  123. // CHECK:STDOUT:   }
    124. 

  124. // CHECK:STDOUT:   %i.var: ref %const = var %i.var_patt
    125. 

  125. // CHECK:STDOUT:   %Init.ref: %Init.type = name_ref Init, file.%Init.decl [concrete = constants.%Init]
    126. 

  126. // CHECK:STDOUT:   %.loc14_3: ref %const = splice_block %i.var {}
    127. 

  127. // CHECK:STDOUT:   %Init.call: init %X = call %Init.ref() to %.loc14_3
    128. 

  128. // CHECK:STDOUT:   %X.ref.loc14_36: type = name_ref X, file.%X.decl [concrete = constants.%X]
    129. 

  129. // CHECK:STDOUT:   %const.loc14_30: type = const_type %X.ref.loc14_36 [concrete = constants.%const]
    130. 

  130. // CHECK:STDOUT:   %.loc14_27.1: init %const = as_compatible %Init.call
    131. 

  131. // CHECK:STDOUT:   %.loc14_27.2: init %const = converted %Init.call, %.loc14_27.1
    132. 

  132. // CHECK:STDOUT:   assign %i.var, %.loc14_27.2
    133. 

  133. // CHECK:STDOUT:   %.loc14_10: type = splice_block %const.loc14_10 [concrete = constants.%const] {
    134. 

  134. // CHECK:STDOUT:     %X.ref.loc14_16: type = name_ref X, file.%X.decl [concrete = constants.%X]
    135. 

  135. // CHECK:STDOUT:     %const.loc14_10: type = const_type %X.ref.loc14_16 [concrete = constants.%const]
    136. 

  136. // CHECK:STDOUT:   }
    137. 

  137. // CHECK:STDOUT:   %i: ref %const = ref_binding i, %i.var
    138. 

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

  139. // CHECK:STDOUT:     %v.patt: %pattern_type.d7f91 = value_binding_pattern v [concrete]
    140. 

  140. // CHECK:STDOUT:   }
    141. 

  141. // CHECK:STDOUT:   %value.ref: %X = name_ref value, file.%value
    142. 

  142. // CHECK:STDOUT:   %X.ref.loc15_35: type = name_ref X, file.%X.decl [concrete = constants.%X]
    143. 

  143. // CHECK:STDOUT:   %const.loc15_29: type = const_type %X.ref.loc15_35 [concrete = constants.%const]
    144. 

  144. // CHECK:STDOUT:   %.loc15_26.1: %const = as_compatible %value.ref
    145. 

  145. // CHECK:STDOUT:   %.loc15_26.2: %const = converted %value.ref, %.loc15_26.1
    146. 

  146. // CHECK:STDOUT:   %.loc15_10: type = splice_block %const.loc15_10 [concrete = constants.%const] {
    147. 

  147. // CHECK:STDOUT:     %X.ref.loc15_16: type = name_ref X, file.%X.decl [concrete = constants.%X]
    148. 

  148. // CHECK:STDOUT:     %const.loc15_10: type = const_type %X.ref.loc15_16 [concrete = constants.%const]
    149. 

  149. // CHECK:STDOUT:   }
    150. 

  150. // CHECK:STDOUT:   %v: %const = value_binding v, %.loc15_26.2
    151. 

  151. // CHECK:STDOUT:   name_binding_decl {
    152. 

  152. // CHECK:STDOUT:     %a.patt: %pattern_type.855 = value_binding_pattern a [concrete]
    153. 

  153. // CHECK:STDOUT:   }
    154. 

  154. // CHECK:STDOUT:   %reference.ref: ref %X = name_ref reference, file.%reference [concrete = file.%reference.var]
    155. 

  155. // CHECK:STDOUT:   %X.ref.loc16_42: type = name_ref X, file.%X.decl [concrete = constants.%X]
    156. 

  156. // CHECK:STDOUT:   %const.loc16_36: type = const_type %X.ref.loc16_42 [concrete = constants.%const]
    157. 

  157. // CHECK:STDOUT:   %.loc16_33.1: ref %const = as_compatible %reference.ref [concrete = constants.%reference.var]
    158. 

  158. // CHECK:STDOUT:   %.loc16_33.2: ref %const = converted %reference.ref, %.loc16_33.1 [concrete = constants.%reference.var]
    159. 

  159. // CHECK:STDOUT:   %addr: %ptr.cbd = addr_of %.loc16_33.2 [concrete = constants.%addr.a0c]
    160. 

  160. // CHECK:STDOUT:   %.loc16_17: type = splice_block %ptr.loc16 [concrete = constants.%ptr.cbd] {
    161. 

  161. // CHECK:STDOUT:     %X.ref.loc16_16: type = name_ref X, file.%X.decl [concrete = constants.%X]
    162. 

  162. // CHECK:STDOUT:     %const.loc16_10: type = const_type %X.ref.loc16_16 [concrete = constants.%const]
    163. 

  163. // CHECK:STDOUT:     %ptr.loc16: type = ptr_type %const.loc16_10 [concrete = constants.%ptr.cbd]
    164. 

  164. // CHECK:STDOUT:   }
    165. 

  165. // CHECK:STDOUT:   %a: %ptr.cbd = value_binding a, %addr
    166. 

  166. // CHECK:STDOUT:   name_binding_decl {
    167. 

  167. // CHECK:STDOUT:     %b.patt: %pattern_type.855 = value_binding_pattern b [concrete]
    168. 

  168. // CHECK:STDOUT:   }
    169. 

  169. // CHECK:STDOUT:   %ptr.ref: %ptr.d17 = name_ref ptr, file.%ptr.loc9_5
    170. 

  170. // CHECK:STDOUT:   %X.ref.loc17_34: type = name_ref X, file.%X.decl [concrete = constants.%X]
    171. 

  171. // CHECK:STDOUT:   %const.loc17_28: type = const_type %X.ref.loc17_34 [concrete = constants.%const]
    172. 

  172. // CHECK:STDOUT:   %ptr.loc17_35: type = ptr_type %const.loc17_28 [concrete = constants.%ptr.cbd]
    173. 

  173. // CHECK:STDOUT:   %.loc17_25.1: %ptr.cbd = as_compatible %ptr.ref
    174. 

  174. // CHECK:STDOUT:   %.loc17_25.2: %ptr.cbd = converted %ptr.ref, %.loc17_25.1
    175. 

  175. // CHECK:STDOUT:   %.loc17_17: type = splice_block %ptr.loc17_17 [concrete = constants.%ptr.cbd] {
    176. 

  176. // CHECK:STDOUT:     %X.ref.loc17_16: type = name_ref X, file.%X.decl [concrete = constants.%X]
    177. 

  177. // CHECK:STDOUT:     %const.loc17_10: type = const_type %X.ref.loc17_16 [concrete = constants.%const]
    178. 

  178. // CHECK:STDOUT:     %ptr.loc17_17: type = ptr_type %const.loc17_10 [concrete = constants.%ptr.cbd]
    179. 

  179. // CHECK:STDOUT:   }
    180. 

  180. // CHECK:STDOUT:   %b: %ptr.cbd = value_binding b, %.loc17_25.2
    181. 

  181. // CHECK:STDOUT:   %DestroyT.binding.as_type.as.Destroy.impl.Op.bound: <bound method> = bound_method %i.var, constants.%DestroyT.binding.as_type.as.Destroy.impl.Op.3d0
    182. 

  182. // CHECK:STDOUT:   <elided>
    183. 

  183. // CHECK:STDOUT:   %bound_method: <bound method> = bound_method %i.var, %DestroyT.binding.as_type.as.Destroy.impl.Op.specific_fn
    184. 

  184. // CHECK:STDOUT:   %DestroyT.binding.as_type.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method(%i.var)
    185. 

  185. // CHECK:STDOUT:   <elided>
    186. 

  186. // CHECK:STDOUT: }
    187. 

  187. // CHECK:STDOUT:
    188. 

  188. // CHECK:STDOUT: fn @__global_init() {
    189. 

  189. // CHECK:STDOUT: !entry:
    190. 

  190. // CHECK:STDOUT:   <elided>
    191. 

  191. // CHECK:STDOUT: }
    192. 

  192. // CHECK:STDOUT:
    193. 

  193. // CHECK:STDOUT: --- remove_const.carbon
    194. 

  194. // CHECK:STDOUT:
    195. 

  195. // CHECK:STDOUT: constants {
    196. 

  196. // CHECK:STDOUT:   %X: type = class_type @X [concrete]
    197. 

  197. // CHECK:STDOUT:   %const: type = const_type %X [concrete]
    198. 

  198. // CHECK:STDOUT:   %Init.type: type = fn_type @Init [concrete]
    199. 

  199. // CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
    200. 

  200. // CHECK:STDOUT:   %Init: %Init.type = struct_value () [concrete]
    201. 

  201. // CHECK:STDOUT:   %pattern_type.019: type = pattern_type %X [concrete]
    202. 

  202. // CHECK:STDOUT:   %type_where: type = facet_type <type where .Self impls <CanDestroy>> [concrete]
    203. 

  203. // CHECK:STDOUT:   %facet_value: %type_where = facet_value %X, () [concrete]
    204. 

  204. // CHECK:STDOUT:   %DestroyT.binding.as_type.as.Destroy.impl.Op.type.bd5: type = fn_type @DestroyT.binding.as_type.as.Destroy.impl.Op, @DestroyT.binding.as_type.as.Destroy.impl(%facet_value) [concrete]
    205. 

  205. // CHECK:STDOUT:   %DestroyT.binding.as_type.as.Destroy.impl.Op.1c8: %DestroyT.binding.as_type.as.Destroy.impl.Op.type.bd5 = struct_value () [concrete]
    206. 

  206. // CHECK:STDOUT: }
    207. 

  207. // CHECK:STDOUT:
    208. 

  208. // CHECK:STDOUT: imports {
    209. 

  209. // CHECK:STDOUT: }
    210. 

  210. // CHECK:STDOUT:
    211. 

  211. // CHECK:STDOUT: fn @Use() {
    212. 

  212. // CHECK:STDOUT: !entry:
    213. 

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

  214. // CHECK:STDOUT:     %i.patt: %pattern_type.019 = ref_binding_pattern i [concrete]
    215. 

  215. // CHECK:STDOUT:     %i.var_patt: %pattern_type.019 = var_pattern %i.patt [concrete]
    216. 

  216. // CHECK:STDOUT:   }
    217. 

  217. // CHECK:STDOUT:   %i.var: ref %X = var %i.var_patt
    218. 

  218. // CHECK:STDOUT:   %Init.ref: %Init.type = name_ref Init, file.%Init.decl [concrete = constants.%Init]
    219. 

  219. // CHECK:STDOUT:   %.loc12_3: ref %X = splice_block %i.var {}
    220. 

  220. // CHECK:STDOUT:   %Init.call: init %const = call %Init.ref() to %.loc12_3
    221. 

  221. // CHECK:STDOUT:   %X.ref.loc12_24: type = name_ref X, file.%X.decl [concrete = constants.%X]
    222. 

  222. // CHECK:STDOUT:   %.loc12_21.1: init %X = as_compatible %Init.call
    223. 

  223. // CHECK:STDOUT:   %.loc12_21.2: init %X = converted %Init.call, %.loc12_21.1
    224. 

  224. // CHECK:STDOUT:   assign %i.var, %.loc12_21.2
    225. 

  225. // CHECK:STDOUT:   %X.ref.loc12_10: type = name_ref X, file.%X.decl [concrete = constants.%X]
    226. 

  226. // CHECK:STDOUT:   %i: ref %X = ref_binding i, %i.var
    227. 

  227. // CHECK:STDOUT:   name_binding_decl {
    228. 

  228. // CHECK:STDOUT:     %v.patt: %pattern_type.019 = value_binding_pattern v [concrete]
    229. 

  229. // CHECK:STDOUT:   }
    230. 

  230. // CHECK:STDOUT:   %value.ref: %const = name_ref value, file.%value
    231. 

  231. // CHECK:STDOUT:   %X.ref.loc13_23: type = name_ref X, file.%X.decl [concrete = constants.%X]
    232. 

  232. // CHECK:STDOUT:   %.loc13_20.1: %X = as_compatible %value.ref
    233. 

  233. // CHECK:STDOUT:   %.loc13_20.2: %X = converted %value.ref, %.loc13_20.1
    234. 

  234. // CHECK:STDOUT:   %X.ref.loc13_10: type = name_ref X, file.%X.decl [concrete = constants.%X]
    235. 

  235. // CHECK:STDOUT:   %v: %X = value_binding v, %.loc13_20.2
    236. 

  236. // CHECK:STDOUT:   %DestroyT.binding.as_type.as.Destroy.impl.Op.bound: <bound method> = bound_method %i.var, constants.%DestroyT.binding.as_type.as.Destroy.impl.Op.1c8
    237. 

  237. // CHECK:STDOUT:   <elided>
    238. 

  238. // CHECK:STDOUT:   %bound_method: <bound method> = bound_method %i.var, %DestroyT.binding.as_type.as.Destroy.impl.Op.specific_fn
    239. 

  239. // CHECK:STDOUT:   %DestroyT.binding.as_type.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method(%i.var)
    240. 

  240. // CHECK:STDOUT:   <elided>
    241. 

  241. // CHECK:STDOUT: }
    242. 

  242. // CHECK:STDOUT:
    243. 

  243. // CHECK:STDOUT: fn @__global_init() {
    244. 

  244. // CHECK:STDOUT: !entry:
    245. 

  245. // CHECK:STDOUT:   <elided>
    246. 

  246. // CHECK:STDOUT: }
    247. 

  247. // CHECK:STDOUT:
    248. 

  248. // CHECK:STDOUT: --- unsafe_remove_const.carbon
    249. 

  249. // CHECK:STDOUT:
    250. 

  250. // CHECK:STDOUT: constants {
    251. 

  251. // CHECK:STDOUT:   %X: type = class_type @X [concrete]
    252. 

  252. // CHECK:STDOUT:   %const: type = const_type %X [concrete]
    253. 

  253. // CHECK:STDOUT:   %ptr.cbd: type = ptr_type %const [concrete]
    254. 

  254. // CHECK:STDOUT:   %ptr.d17: type = ptr_type %X [concrete]
    255. 

  255. // CHECK:STDOUT:   %pattern_type.1c6: type = pattern_type %ptr.d17 [concrete]
    256. 

  256. // CHECK:STDOUT:   %reference.var: ref %X = var file.%reference.var_patt [concrete]
    257. 

  257. // CHECK:STDOUT:   %addr.79e: %ptr.d17 = addr_of %reference.var [concrete]
    258. 

  258. // CHECK:STDOUT: }
    259. 

  259. // CHECK:STDOUT:
    260. 

  260. // CHECK:STDOUT: imports {
    261. 

  261. // CHECK:STDOUT: }
    262. 

  262. // CHECK:STDOUT:
    263. 

  263. // CHECK:STDOUT: fn @Use() {
    264. 

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

  265. // CHECK:STDOUT:   name_binding_decl {
    266. 

  266. // CHECK:STDOUT:     %a.patt: %pattern_type.1c6 = value_binding_pattern a [concrete]
    267. 

  267. // CHECK:STDOUT:   }
    268. 

  268. // CHECK:STDOUT:   %reference.ref: ref %const = name_ref reference, file.%reference [concrete = file.%reference.var]
    269. 

  269. // CHECK:STDOUT:   %X.ref.loc11_37: type = name_ref X, file.%X.decl [concrete = constants.%X]
    270. 

  270. // CHECK:STDOUT:   %.loc11_34.1: ref %X = as_compatible %reference.ref [concrete = constants.%reference.var]
    271. 

  271. // CHECK:STDOUT:   %.loc11_34.2: ref %X = converted %reference.ref, %.loc11_34.1 [concrete = constants.%reference.var]
    272. 

  272. // CHECK:STDOUT:   %addr: %ptr.d17 = addr_of %.loc11_34.2 [concrete = constants.%addr.79e]
    273. 

  273. // CHECK:STDOUT:   %.loc11_11: type = splice_block %ptr.loc11 [concrete = constants.%ptr.d17] {
    274. 

  274. // CHECK:STDOUT:     %X.ref.loc11_10: type = name_ref X, file.%X.decl [concrete = constants.%X]
    275. 

  275. // CHECK:STDOUT:     %ptr.loc11: type = ptr_type %X.ref.loc11_10 [concrete = constants.%ptr.d17]
    276. 

  276. // CHECK:STDOUT:   }
    277. 

  277. // CHECK:STDOUT:   %a: %ptr.d17 = value_binding a, %addr
    278. 

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

  279. // CHECK:STDOUT:     %b.patt: %pattern_type.1c6 = value_binding_pattern b [concrete]
    280. 

  280. // CHECK:STDOUT:   }
    281. 

  281. // CHECK:STDOUT:   %ptr.ref: %ptr.cbd = name_ref ptr, file.%ptr.loc7_5
    282. 

  282. // CHECK:STDOUT:   %X.ref.loc12_29: type = name_ref X, file.%X.decl [concrete = constants.%X]
    283. 

  283. // CHECK:STDOUT:   %ptr.loc12_30: type = ptr_type %X.ref.loc12_29 [concrete = constants.%ptr.d17]
    284. 

  284. // CHECK:STDOUT:   %.loc12_26.1: %ptr.d17 = as_compatible %ptr.ref
    285. 

  285. // CHECK:STDOUT:   %.loc12_26.2: %ptr.d17 = converted %ptr.ref, %.loc12_26.1
    286. 

  286. // CHECK:STDOUT:   %.loc12_11: type = splice_block %ptr.loc12_11 [concrete = constants.%ptr.d17] {
    287. 

  287. // CHECK:STDOUT:     %X.ref.loc12_10: type = name_ref X, file.%X.decl [concrete = constants.%X]
    288. 

  288. // CHECK:STDOUT:     %ptr.loc12_11: type = ptr_type %X.ref.loc12_10 [concrete = constants.%ptr.d17]
    289. 

  289. // CHECK:STDOUT:   }
    290. 

  290. // CHECK:STDOUT:   %b: %ptr.d17 = value_binding b, %.loc12_26.2
    291. 

  291. // CHECK:STDOUT:   <elided>
    292. 

  292. // CHECK:STDOUT: }
    293. 

  293. // CHECK:STDOUT:
    294. 

  294. // CHECK:STDOUT: fn @__global_init() {
    295. 

  295. // CHECK:STDOUT: !entry:
    296. 

  296. // CHECK:STDOUT:   <elided>
    297. 

  297. // CHECK:STDOUT: }
    298. 

  298. // CHECK:STDOUT:
    299.