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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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array
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init_dependent_bound.carbon

init_dependent_bound.carbon 21 KB
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  1. // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
    2. 

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

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

  4. //
    5. 

  5. // AUTOUPDATE
    6. 

  6. // TIP: To test this file alone, run:
    7. 

  7. // TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/array/init_dependent_bound.carbon
    8. 

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

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

  10. 

  11. // --- fail_init_dependent_bound.carbon
    12. 

  12. 

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

  14. 

  15. fn F(N:! i32) {
    16. 

  16.   // CHECK:STDERR: fail_init_dependent_bound.carbon:[[@LINE+4]]:28: error: cannot initialize array with dependent bound from a list of initializers [ArrayInitDependentBound]
    17. 

  17.   // CHECK:STDERR:   var arr: array(i32, N) = (1, 2, 3);
    18. 

  18.   // CHECK:STDERR:                            ^~~~~~~~~
    19. 

  19.   // CHECK:STDERR:
    20. 

  20.   var arr: array(i32, N) = (1, 2, 3);
    21. 

  21. }
    22. 

  22. 

  23. // --- fail_todo_init_template_dependent_bound.carbon
    24. 

  24. 

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

  26. 

  27. // TODO: This should be valid.
    28. 

  28. fn G(template N:! i32) {
    29. 

  29.   // CHECK:STDERR: fail_todo_init_template_dependent_bound.carbon:[[@LINE+4]]:12: error: cannot evaluate type expression [TypeExprEvaluationFailure]
    30. 

  30.   // CHECK:STDERR:   var arr: array(i32, N) = (1, 2, 3);
    31. 

  31.   // CHECK:STDERR:            ^~~~~~~~~~~~~
    32. 

  32.   // CHECK:STDERR:
    33. 

  33.   var arr: array(i32, N) = (1, 2, 3);
    34. 

  34. }
    35. 

  35. 

  36. fn H() { G(3); }
    37. 

  37. 

  38. // CHECK:STDOUT: --- fail_init_dependent_bound.carbon
    39. 

  39. // CHECK:STDOUT:
    40. 

  40. // CHECK:STDOUT: constants {
    41. 

  41. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
    42. 

  42. // CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
    43. 

  43. // CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
    44. 

  44. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
    45. 

  45. // CHECK:STDOUT:   %N.51e: %i32 = bind_symbolic_name N, 0 [symbolic]
    46. 

  46. // CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
    47. 

  47. // CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
    48. 

  48. // CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
    49. 

  49. // CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
    50. 

  50. // CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
    51. 

  51. // CHECK:STDOUT:   %ImplicitAs.type.2fd: type = facet_type <@ImplicitAs, @ImplicitAs(Core.IntLiteral)> [concrete]
    52. 

  52. // CHECK:STDOUT:   %Convert.type.71e: type = fn_type @Convert.1, @ImplicitAs(Core.IntLiteral) [concrete]
    53. 

  53. // CHECK:STDOUT:   %From: Core.IntLiteral = bind_symbolic_name From, 0 [symbolic]
    54. 

  54. // CHECK:STDOUT:   %Convert.type.708: type = fn_type @Convert.3, @impl.971(%From) [symbolic]
    55. 

  55. // CHECK:STDOUT:   %Convert.c68: %Convert.type.708 = struct_value () [symbolic]
    56. 

  56. // CHECK:STDOUT:   %ImplicitAs.impl_witness.a11: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.1d9, @impl.971(%int_32) [concrete]
    57. 

  57. // CHECK:STDOUT:   %Convert.type.4ad: type = fn_type @Convert.3, @impl.971(%int_32) [concrete]
    58. 

  58. // CHECK:STDOUT:   %Convert.960: %Convert.type.4ad = struct_value () [concrete]
    59. 

  59. // CHECK:STDOUT:   %ImplicitAs.facet: %ImplicitAs.type.2fd = facet_value %i32, (%ImplicitAs.impl_witness.a11) [concrete]
    60. 

  60. // CHECK:STDOUT:   %.0ea: type = fn_type_with_self_type %Convert.type.71e, %ImplicitAs.facet [concrete]
    61. 

  61. // CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %N.51e, %Convert.960 [symbolic]
    62. 

  62. // CHECK:STDOUT:   %Convert.specific_fn: <specific function> = specific_function %Convert.960, @Convert.3(%int_32) [concrete]
    63. 

  63. // CHECK:STDOUT:   %bound_method: <bound method> = bound_method %N.51e, %Convert.specific_fn [symbolic]
    64. 

  64. // CHECK:STDOUT:   %int.convert_checked: init Core.IntLiteral = call %bound_method(%N.51e) [symbolic]
    65. 

  65. // CHECK:STDOUT:   %array_type: type = array_type %int.convert_checked, %i32 [symbolic]
    66. 

  66. // CHECK:STDOUT:   %require_complete.7cb: <witness> = require_complete_type %array_type [symbolic]
    67. 

  67. // CHECK:STDOUT:   %pattern_type.ccc: type = pattern_type %array_type [symbolic]
    68. 

  68. // CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete]
    69. 

  69. // CHECK:STDOUT:   %int_2: Core.IntLiteral = int_value 2 [concrete]
    70. 

  70. // CHECK:STDOUT:   %int_3: Core.IntLiteral = int_value 3 [concrete]
    71. 

  71. // CHECK:STDOUT:   %tuple.type: type = tuple_type (Core.IntLiteral, Core.IntLiteral, Core.IntLiteral) [concrete]
    72. 

  72. // CHECK:STDOUT: }
    73. 

  73. // CHECK:STDOUT:
    74. 

  74. // CHECK:STDOUT: imports {
    75. 

  75. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    76. 

  76. // CHECK:STDOUT:     .Int = %Core.Int
    77. 

  77. // CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
    78. 

  78. // CHECK:STDOUT:     import Core//prelude
    79. 

  79. // CHECK:STDOUT:     import Core//prelude/...
    80. 

  80. // CHECK:STDOUT:   }
    81. 

  81. // CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
    82. 

  82. // CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
    83. 

  83. // CHECK:STDOUT:   %Core.import_ref.85c: @impl.971.%Convert.type (%Convert.type.708) = import_ref Core//prelude/types/int, loc23_44, loaded [symbolic = @impl.971.%Convert (constants.%Convert.c68)]
    84. 

  84. // CHECK:STDOUT:   %ImplicitAs.impl_witness_table.1d9 = impl_witness_table (%Core.import_ref.85c), @impl.971 [concrete]
    85. 

  85. // CHECK:STDOUT: }
    86. 

  86. // CHECK:STDOUT:
    87. 

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

  88. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    89. 

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

  90. // CHECK:STDOUT:     .F = %F.decl
    91. 

  91. // CHECK:STDOUT:   }
    92. 

  92. // CHECK:STDOUT:   %Core.import = import Core
    93. 

  93. // CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
    94. 

  94. // CHECK:STDOUT:     %N.patt: %pattern_type.7ce = symbolic_binding_pattern N, 0 [concrete]
    95. 

  95. // CHECK:STDOUT:   } {
    96. 

  96. // CHECK:STDOUT:     %.loc4: type = splice_block %i32.loc4 [concrete = constants.%i32] {
    97. 

  97. // CHECK:STDOUT:       %int_32.loc4: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    98. 

  98. // CHECK:STDOUT:       %i32.loc4: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    99. 

  99. // CHECK:STDOUT:     }
    100. 

  100. // CHECK:STDOUT:     %N.loc4_6.1: %i32 = bind_symbolic_name N, 0 [symbolic = %N.loc4_6.2 (constants.%N.51e)]
    101. 

  101. // CHECK:STDOUT:   }
    102. 

  102. // CHECK:STDOUT: }
    103. 

  103. // CHECK:STDOUT:
    104. 

  104. // CHECK:STDOUT: generic fn @F(%N.loc4_6.1: %i32) {
    105. 

  105. // CHECK:STDOUT:   %N.loc4_6.2: %i32 = bind_symbolic_name N, 0 [symbolic = %N.loc4_6.2 (constants.%N.51e)]
    106. 

  106. // CHECK:STDOUT:
    107. 

  107. // CHECK:STDOUT: !definition:
    108. 

  108. // CHECK:STDOUT:   %Convert.bound: <bound method> = bound_method %N.loc4_6.2, constants.%Convert.960 [symbolic = %Convert.bound (constants.%Convert.bound)]
    109. 

  109. // CHECK:STDOUT:   %bound_method.loc9_23.3: <bound method> = bound_method %N.loc4_6.2, constants.%Convert.specific_fn [symbolic = %bound_method.loc9_23.3 (constants.%bound_method)]
    110. 

  110. // CHECK:STDOUT:   %int.convert_checked.loc9_23.2: init Core.IntLiteral = call %bound_method.loc9_23.3(%N.loc4_6.2) [symbolic = %int.convert_checked.loc9_23.2 (constants.%int.convert_checked)]
    111. 

  111. // CHECK:STDOUT:   %array_type.loc9_24.2: type = array_type %int.convert_checked.loc9_23.2, constants.%i32 [symbolic = %array_type.loc9_24.2 (constants.%array_type)]
    112. 

  112. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %array_type.loc9_24.2 [symbolic = %require_complete (constants.%require_complete.7cb)]
    113. 

  113. // CHECK:STDOUT:   %pattern_type: type = pattern_type %array_type.loc9_24.2 [symbolic = %pattern_type (constants.%pattern_type.ccc)]
    114. 

  114. // CHECK:STDOUT:
    115. 

  115. // CHECK:STDOUT:   fn() {
    116. 

  116. // CHECK:STDOUT:   !entry:
    117. 

  117. // CHECK:STDOUT:     name_binding_decl {
    118. 

  118. // CHECK:STDOUT:       %arr.patt: @F.%pattern_type (%pattern_type.ccc) = binding_pattern arr [concrete]
    119. 

  119. // CHECK:STDOUT:       %arr.var_patt: @F.%pattern_type (%pattern_type.ccc) = var_pattern %arr.patt [concrete]
    120. 

  120. // CHECK:STDOUT:     }
    121. 

  121. // CHECK:STDOUT:     %arr.var: ref @F.%array_type.loc9_24.2 (%array_type) = var %arr.var_patt
    122. 

  122. // CHECK:STDOUT:     %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1]
    123. 

  123. // CHECK:STDOUT:     %int_2: Core.IntLiteral = int_value 2 [concrete = constants.%int_2]
    124. 

  124. // CHECK:STDOUT:     %int_3: Core.IntLiteral = int_value 3 [concrete = constants.%int_3]
    125. 

  125. // CHECK:STDOUT:     %.loc9_36: %tuple.type = tuple_literal (%int_1, %int_2, %int_3)
    126. 

  126. // CHECK:STDOUT:     assign %arr.var, <error>
    127. 

  127. // CHECK:STDOUT:     %.loc9_24: type = splice_block %array_type.loc9_24.1 [symbolic = %array_type.loc9_24.2 (constants.%array_type)] {
    128. 

  128. // CHECK:STDOUT:       %int_32.loc9: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    129. 

  129. // CHECK:STDOUT:       %i32.loc9: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    130. 

  130. // CHECK:STDOUT:       %N.ref: %i32 = name_ref N, %N.loc4_6.1 [symbolic = %N.loc4_6.2 (constants.%N.51e)]
    131. 

  131. // CHECK:STDOUT:       %impl.elem0: %.0ea = impl_witness_access constants.%ImplicitAs.impl_witness.a11, element0 [concrete = constants.%Convert.960]
    132. 

  132. // CHECK:STDOUT:       %bound_method.loc9_23.1: <bound method> = bound_method %N.ref, %impl.elem0 [symbolic = %Convert.bound (constants.%Convert.bound)]
    133. 

  133. // CHECK:STDOUT:       %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(constants.%int_32) [concrete = constants.%Convert.specific_fn]
    134. 

  134. // CHECK:STDOUT:       %bound_method.loc9_23.2: <bound method> = bound_method %N.ref, %specific_fn [symbolic = %bound_method.loc9_23.3 (constants.%bound_method)]
    135. 

  135. // CHECK:STDOUT:       %int.convert_checked.loc9_23.1: init Core.IntLiteral = call %bound_method.loc9_23.2(%N.ref) [symbolic = %int.convert_checked.loc9_23.2 (constants.%int.convert_checked)]
    136. 

  136. // CHECK:STDOUT:       %.loc9_23.1: Core.IntLiteral = value_of_initializer %int.convert_checked.loc9_23.1 [symbolic = %int.convert_checked.loc9_23.2 (constants.%int.convert_checked)]
    137. 

  137. // CHECK:STDOUT:       %.loc9_23.2: Core.IntLiteral = converted %N.ref, %.loc9_23.1 [symbolic = %int.convert_checked.loc9_23.2 (constants.%int.convert_checked)]
    138. 

  138. // CHECK:STDOUT:       %array_type.loc9_24.1: type = array_type %.loc9_23.2, %i32.loc9 [symbolic = %array_type.loc9_24.2 (constants.%array_type)]
    139. 

  139. // CHECK:STDOUT:     }
    140. 

  140. // CHECK:STDOUT:     %arr: ref @F.%array_type.loc9_24.2 (%array_type) = bind_name arr, %arr.var
    141. 

  141. // CHECK:STDOUT:     return
    142. 

  142. // CHECK:STDOUT:   }
    143. 

  143. // CHECK:STDOUT: }
    144. 

  144. // CHECK:STDOUT:
    145. 

  145. // CHECK:STDOUT: specific @F(constants.%N.51e) {
    146. 

  146. // CHECK:STDOUT:   %N.loc4_6.2 => constants.%N.51e
    147. 

  147. // CHECK:STDOUT: }
    148. 

  148. // CHECK:STDOUT:
    149. 

  149. // CHECK:STDOUT: --- fail_todo_init_template_dependent_bound.carbon
    150. 

  150. // CHECK:STDOUT:
    151. 

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

  152. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
    153. 

  153. // CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
    154. 

  154. // CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
    155. 

  155. // CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
    156. 

  156. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
    157. 

  157. // CHECK:STDOUT:   %N.51e: %i32 = bind_symbolic_name N, 0, template [template]
    158. 

  158. // CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
    159. 

  159. // CHECK:STDOUT:   %G.type: type = fn_type @G [concrete]
    160. 

  160. // CHECK:STDOUT:   %G: %G.type = struct_value () [concrete]
    161. 

  161. // CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete]
    162. 

  162. // CHECK:STDOUT:   %int_2: Core.IntLiteral = int_value 2 [concrete]
    163. 

  163. // CHECK:STDOUT:   %int_3.1ba: Core.IntLiteral = int_value 3 [concrete]
    164. 

  164. // CHECK:STDOUT:   %tuple.type: type = tuple_type (Core.IntLiteral, Core.IntLiteral, Core.IntLiteral) [concrete]
    165. 

  165. // CHECK:STDOUT:   %H.type: type = fn_type @H [concrete]
    166. 

  166. // CHECK:STDOUT:   %H: %H.type = struct_value () [concrete]
    167. 

  167. // CHECK:STDOUT:   %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
    168. 

  168. // CHECK:STDOUT:   %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
    169. 

  169. // CHECK:STDOUT:   %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
    170. 

  170. // CHECK:STDOUT:   %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
    171. 

  171. // CHECK:STDOUT:   %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
    172. 

  172. // CHECK:STDOUT:   %Convert.type.0f9: type = fn_type @Convert.2, @impl.4f9(%To.c80) [symbolic]
    173. 

  173. // CHECK:STDOUT:   %Convert.f06: %Convert.type.0f9 = struct_value () [symbolic]
    174. 

  174. // CHECK:STDOUT:   %ImplicitAs.type.2fd: type = facet_type <@ImplicitAs, @ImplicitAs(Core.IntLiteral)> [concrete]
    175. 

  175. // CHECK:STDOUT:   %From: Core.IntLiteral = bind_symbolic_name From, 0 [symbolic]
    176. 

  176. // CHECK:STDOUT:   %Convert.type.708: type = fn_type @Convert.3, @impl.971(%From) [symbolic]
    177. 

  177. // CHECK:STDOUT:   %Convert.c68: %Convert.type.708 = struct_value () [symbolic]
    178. 

  178. // CHECK:STDOUT:   %Convert.type.71e: type = fn_type @Convert.1, @ImplicitAs(Core.IntLiteral) [concrete]
    179. 

  179. // CHECK:STDOUT:   %ImplicitAs.impl_witness.c75: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.a2f, @impl.4f9(%int_32) [concrete]
    180. 

  180. // CHECK:STDOUT:   %Convert.type.035: type = fn_type @Convert.2, @impl.4f9(%int_32) [concrete]
    181. 

  181. // CHECK:STDOUT:   %Convert.956: %Convert.type.035 = struct_value () [concrete]
    182. 

  182. // CHECK:STDOUT:   %ImplicitAs.facet.921: %ImplicitAs.type.205 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.c75) [concrete]
    183. 

  183. // CHECK:STDOUT:   %.9c3: type = fn_type_with_self_type %Convert.type.1b6, %ImplicitAs.facet.921 [concrete]
    184. 

  184. // CHECK:STDOUT:   %Convert.bound.b30: <bound method> = bound_method %int_3.1ba, %Convert.956 [concrete]
    185. 

  185. // CHECK:STDOUT:   %Convert.specific_fn.b6f: <specific function> = specific_function %Convert.956, @Convert.2(%int_32) [concrete]
    186. 

  186. // CHECK:STDOUT:   %bound_method.047: <bound method> = bound_method %int_3.1ba, %Convert.specific_fn.b6f [concrete]
    187. 

  187. // CHECK:STDOUT:   %int_3.822: %i32 = int_value 3 [concrete]
    188. 

  188. // CHECK:STDOUT:   %G.specific_fn: <specific function> = specific_function %G, @G(%int_3.822) [concrete]
    189. 

  189. // CHECK:STDOUT:   %ImplicitAs.impl_witness.a11: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.1d9, @impl.971(%int_32) [concrete]
    190. 

  190. // CHECK:STDOUT:   %Convert.type.4ad: type = fn_type @Convert.3, @impl.971(%int_32) [concrete]
    191. 

  191. // CHECK:STDOUT:   %Convert.960: %Convert.type.4ad = struct_value () [concrete]
    192. 

  192. // CHECK:STDOUT:   %ImplicitAs.facet.f49: %ImplicitAs.type.2fd = facet_value %i32, (%ImplicitAs.impl_witness.a11) [concrete]
    193. 

  193. // CHECK:STDOUT:   %.0ea: type = fn_type_with_self_type %Convert.type.71e, %ImplicitAs.facet.f49 [concrete]
    194. 

  194. // CHECK:STDOUT:   %Convert.bound.2d6: <bound method> = bound_method %int_3.822, %Convert.960 [concrete]
    195. 

  195. // CHECK:STDOUT:   %Convert.specific_fn.8a8: <specific function> = specific_function %Convert.960, @Convert.3(%int_32) [concrete]
    196. 

  196. // CHECK:STDOUT:   %bound_method.c6f: <bound method> = bound_method %int_3.822, %Convert.specific_fn.8a8 [concrete]
    197. 

  197. // CHECK:STDOUT:   %inst.splice_block: <instruction> = inst_value [concrete] {
    198. 

  198. // CHECK:STDOUT:     %.df7: Core.IntLiteral = splice_block %.dd0 [concrete = %int_3.1ba] {
    199. 

  199. // CHECK:STDOUT:       %impl.elem0: %.0ea = impl_witness_access %ImplicitAs.impl_witness.a11, element0 [concrete = %Convert.960]
    200. 

  200. // CHECK:STDOUT:       %bound_method.8d1: <bound method> = bound_method %int_3.822, %impl.elem0 [concrete = %Convert.bound.2d6]
    201. 

  201. // CHECK:STDOUT:       %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.3(%int_32) [concrete = %Convert.specific_fn.8a8]
    202. 

  202. // CHECK:STDOUT:       %bound_method.9ef: <bound method> = bound_method %int_3.822, %specific_fn [concrete = %bound_method.c6f]
    203. 

  203. // CHECK:STDOUT:       %int.convert_checked: init Core.IntLiteral = call %bound_method.9ef(%int_3.822) [concrete = %int_3.1ba]
    204. 

  204. // CHECK:STDOUT:       %.5d1: Core.IntLiteral = value_of_initializer %int.convert_checked [concrete = %int_3.1ba]
    205. 

  205. // CHECK:STDOUT:       %.dd0: Core.IntLiteral = converted %int_3.822, %.5d1 [concrete = %int_3.1ba]
    206. 

  206. // CHECK:STDOUT:     }
    207. 

  207. // CHECK:STDOUT:   }
    208. 

  208. // CHECK:STDOUT: }
    209. 

  209. // CHECK:STDOUT:
    210. 

  210. // CHECK:STDOUT: imports {
    211. 

  211. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    212. 

  212. // CHECK:STDOUT:     .Int = %Core.Int
    213. 

  213. // CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
    214. 

  214. // CHECK:STDOUT:     import Core//prelude
    215. 

  215. // CHECK:STDOUT:     import Core//prelude/...
    216. 

  216. // CHECK:STDOUT:   }
    217. 

  217. // CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
    218. 

  218. // CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/operators/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
    219. 

  219. // CHECK:STDOUT:   %Core.import_ref.a5b: @impl.4f9.%Convert.type (%Convert.type.0f9) = import_ref Core//prelude/types/int, loc19_39, loaded [symbolic = @impl.4f9.%Convert (constants.%Convert.f06)]
    220. 

  220. // CHECK:STDOUT:   %ImplicitAs.impl_witness_table.a2f = impl_witness_table (%Core.import_ref.a5b), @impl.4f9 [concrete]
    221. 

  221. // CHECK:STDOUT:   %Core.import_ref.85c: @impl.971.%Convert.type (%Convert.type.708) = import_ref Core//prelude/types/int, loc23_44, loaded [symbolic = @impl.971.%Convert (constants.%Convert.c68)]
    222. 

  222. // CHECK:STDOUT:   %ImplicitAs.impl_witness_table.1d9 = impl_witness_table (%Core.import_ref.85c), @impl.971 [concrete]
    223. 

  223. // CHECK:STDOUT: }
    224. 

  224. // CHECK:STDOUT:
    225. 

  225. // CHECK:STDOUT: file {
    226. 

  226. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    227. 

  227. // CHECK:STDOUT:     .Core = imports.%Core
    228. 

  228. // CHECK:STDOUT:     .G = %G.decl
    229. 

  229. // CHECK:STDOUT:     .H = %H.decl
    230. 

  230. // CHECK:STDOUT:   }
    231. 

  231. // CHECK:STDOUT:   %Core.import = import Core
    232. 

  232. // CHECK:STDOUT:   %G.decl: %G.type = fn_decl @G [concrete = constants.%G] {
    233. 

  233. // CHECK:STDOUT:     %N.patt: %pattern_type.7ce = symbolic_binding_pattern N, 0, template [concrete]
    234. 

  234. // CHECK:STDOUT:   } {
    235. 

  235. // CHECK:STDOUT:     %.loc5: type = splice_block %i32.loc5 [concrete = constants.%i32] {
    236. 

  236. // CHECK:STDOUT:       %int_32.loc5: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    237. 

  237. // CHECK:STDOUT:       %i32.loc5: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    238. 

  238. // CHECK:STDOUT:     }
    239. 

  239. // CHECK:STDOUT:     %N.loc5_15.1: %i32 = bind_symbolic_name N, 0, template [template = %N.loc5_15.2 (constants.%N.51e)]
    240. 

  240. // CHECK:STDOUT:   }
    241. 

  241. // CHECK:STDOUT:   %H.decl: %H.type = fn_decl @H [concrete = constants.%H] {} {}
    242. 

  242. // CHECK:STDOUT: }
    243. 

  243. // CHECK:STDOUT:
    244. 

  244. // CHECK:STDOUT: generic fn @G(%N.loc5_15.1: %i32) {
    245. 

  245. // CHECK:STDOUT:   %N.loc5_15.2: %i32 = bind_symbolic_name N, 0, template [template = %N.loc5_15.2 (constants.%N.51e)]
    246. 

  246. // CHECK:STDOUT:
    247. 

  247. // CHECK:STDOUT: !definition:
    248. 

  248. // CHECK:STDOUT:   %.loc10_23.2: <instruction> = convert_to_value_action %N.ref, Core.IntLiteral [template]
    249. 

  249. // CHECK:STDOUT:
    250. 

  250. // CHECK:STDOUT:   fn() {
    251. 

  251. // CHECK:STDOUT:   !entry:
    252. 

  252. // CHECK:STDOUT:     name_binding_decl {
    253. 

  253. // CHECK:STDOUT:       %arr.patt: <error> = binding_pattern arr [concrete]
    254. 

  254. // CHECK:STDOUT:       %arr.var_patt: <error> = var_pattern %arr.patt [concrete]
    255. 

  255. // CHECK:STDOUT:     }
    256. 

  256. // CHECK:STDOUT:     %arr.var: ref <error> = var %arr.var_patt [concrete = <error>]
    257. 

  257. // CHECK:STDOUT:     %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1]
    258. 

  258. // CHECK:STDOUT:     %int_2: Core.IntLiteral = int_value 2 [concrete = constants.%int_2]
    259. 

  259. // CHECK:STDOUT:     %int_3: Core.IntLiteral = int_value 3 [concrete = constants.%int_3.1ba]
    260. 

  260. // CHECK:STDOUT:     %.loc10_36: %tuple.type = tuple_literal (%int_1, %int_2, %int_3)
    261. 

  261. // CHECK:STDOUT:     assign %arr.var, <error>
    262. 

  262. // CHECK:STDOUT:     %.1: <error> = splice_block <error> [concrete = <error>] {
    263. 

  263. // CHECK:STDOUT:       %int_32.loc10: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    264. 

  264. // CHECK:STDOUT:       %i32.loc10: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    265. 

  265. // CHECK:STDOUT:       %N.ref: %i32 = name_ref N, %N.loc5_15.1 [template = %N.loc5_15.2 (constants.%N.51e)]
    266. 

  266. // CHECK:STDOUT:       %.loc10_23.1: Core.IntLiteral = splice_inst %.loc10_23.2
    267. 

  267. // CHECK:STDOUT:       %array_type: type = array_type %.loc10_23.1, %i32.loc10
    268. 

  268. // CHECK:STDOUT:     }
    269. 

  269. // CHECK:STDOUT:     %arr: <error> = bind_name arr, <error>
    270. 

  270. // CHECK:STDOUT:     return
    271. 

  271. // CHECK:STDOUT:   }
    272. 

  272. // CHECK:STDOUT: }
    273. 

  273. // CHECK:STDOUT:
    274. 

  274. // CHECK:STDOUT: fn @H() {
    275. 

  275. // CHECK:STDOUT: !entry:
    276. 

  276. // CHECK:STDOUT:   %G.ref: %G.type = name_ref G, file.%G.decl [concrete = constants.%G]
    277. 

  277. // CHECK:STDOUT:   %int_3: Core.IntLiteral = int_value 3 [concrete = constants.%int_3.1ba]
    278. 

  278. // CHECK:STDOUT:   %impl.elem0: %.9c3 = impl_witness_access constants.%ImplicitAs.impl_witness.c75, element0 [concrete = constants.%Convert.956]
    279. 

  279. // CHECK:STDOUT:   %bound_method.loc13_13.1: <bound method> = bound_method %int_3, %impl.elem0 [concrete = constants.%Convert.bound.b30]
    280. 

  280. // CHECK:STDOUT:   %specific_fn: <specific function> = specific_function %impl.elem0, @Convert.2(constants.%int_32) [concrete = constants.%Convert.specific_fn.b6f]
    281. 

  281. // CHECK:STDOUT:   %bound_method.loc13_13.2: <bound method> = bound_method %int_3, %specific_fn [concrete = constants.%bound_method.047]
    282. 

  282. // CHECK:STDOUT:   %int.convert_checked: init %i32 = call %bound_method.loc13_13.2(%int_3) [concrete = constants.%int_3.822]
    283. 

  283. // CHECK:STDOUT:   %.loc13_13.1: %i32 = value_of_initializer %int.convert_checked [concrete = constants.%int_3.822]
    284. 

  284. // CHECK:STDOUT:   %.loc13_13.2: %i32 = converted %int_3, %.loc13_13.1 [concrete = constants.%int_3.822]
    285. 

  285. // CHECK:STDOUT:   %G.specific_fn: <specific function> = specific_function %G.ref, @G(constants.%int_3.822) [concrete = constants.%G.specific_fn]
    286. 

  286. // CHECK:STDOUT:   %G.call: init %empty_tuple.type = call %G.specific_fn()
    287. 

  287. // CHECK:STDOUT:   return
    288. 

  288. // CHECK:STDOUT: }
    289. 

  289. // CHECK:STDOUT:
    290. 

  290. // CHECK:STDOUT: specific @G(constants.%N.51e) {
    291. 

  291. // CHECK:STDOUT:   %N.loc5_15.2 => constants.%N.51e
    292. 

  292. // CHECK:STDOUT: }
    293. 

  293. // CHECK:STDOUT:
    294. 

  294. // CHECK:STDOUT: specific @G(constants.%int_3.822) {
    295. 

  295. // CHECK:STDOUT:   %N.loc5_15.2 => constants.%int_3.822
    296. 

  296. // CHECK:STDOUT:
    297. 

  297. // CHECK:STDOUT: !definition:
    298. 

  298. // CHECK:STDOUT:   %.loc10_23.2 => constants.%inst.splice_block
    299. 

  299. // CHECK:STDOUT: }
    300. 

  300. // CHECK:STDOUT:
    301.