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uadd.carbon

uadd.carbon 57 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/builtins/int/uadd.carbon
    8. 

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

  9. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/builtins/int/uadd.carbon
    10. 

  10. 

  11. // --- int_add.carbon
    12. 

  12. 

  13. fn Add(a: i32, b: i32) -> i32 = "int.uadd";
    14. 

  14. 

  15. var arr: [i32; Add(1, 2)];
    16. 

  16. let arr_p: [i32; 3]* = &arr;
    17. 

  17. 

  18. fn RuntimeCall(a: i32, b: i32) -> i32 {
    19. 

  19.   return Add(a, b);
    20. 

  20. }
    21. 

  21. 

  22. // --- fail_bad_decl.carbon
    23. 

  23. 

  24. package FailBadDecl;
    25. 

  25. 

  26. // CHECK:STDERR: fail_bad_decl.carbon:[[@LINE+4]]:1: error: invalid signature for builtin function "int.uadd" [InvalidBuiltinSignature]
    27. 

  27. // CHECK:STDERR: fn TooFew(a: i32) -> i32 = "int.uadd";
    28. 

  28. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~
    29. 

  29. // CHECK:STDERR:
    30. 

  30. fn TooFew(a: i32) -> i32 = "int.uadd";
    31. 

  31. // CHECK:STDERR: fail_bad_decl.carbon:[[@LINE+4]]:1: error: invalid signature for builtin function "int.uadd" [InvalidBuiltinSignature]
    32. 

  32. // CHECK:STDERR: fn TooMany(a: i32, b: i32, c: i32) -> i32 = "int.uadd";
    33. 

  33. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    34. 

  34. // CHECK:STDERR:
    35. 

  35. fn TooMany(a: i32, b: i32, c: i32) -> i32 = "int.uadd";
    36. 

  36. // CHECK:STDERR: fail_bad_decl.carbon:[[@LINE+4]]:1: error: invalid signature for builtin function "int.uadd" [InvalidBuiltinSignature]
    37. 

  37. // CHECK:STDERR: fn BadReturnType(a: i32, b: i32) -> bool = "int.uadd";
    38. 

  38. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    39. 

  39. // CHECK:STDERR:
    40. 

  40. fn BadReturnType(a: i32, b: i32) -> bool = "int.uadd";
    41. 

  41. fn JustRight(a: i32, b: i32) -> i32 = "int.uadd";
    42. 

  42. 

  43. // CHECK:STDERR: fail_bad_decl.carbon:[[@LINE+4]]:20: error: array bound is not a constant [InvalidArrayExpr]
    44. 

  44. // CHECK:STDERR: var too_few: [i32; TooFew(1)];
    45. 

  45. // CHECK:STDERR:                    ^~~~~~~
    46. 

  46. // CHECK:STDERR:
    47. 

  47. var too_few: [i32; TooFew(1)];
    48. 

  48. // CHECK:STDERR: fail_bad_decl.carbon:[[@LINE+4]]:21: error: array bound is not a constant [InvalidArrayExpr]
    49. 

  49. // CHECK:STDERR: var too_many: [i32; TooMany(1, 2, 3)];
    50. 

  50. // CHECK:STDERR:                     ^~~~~~~~
    51. 

  51. // CHECK:STDERR:
    52. 

  52. var too_many: [i32; TooMany(1, 2, 3)];
    53. 

  53. // CHECK:STDERR: fail_bad_decl.carbon:[[@LINE+4]]:28: error: array bound is not a constant [InvalidArrayExpr]
    54. 

  54. // CHECK:STDERR: var bad_return_type: [i32; BadReturnType(1, 2)];
    55. 

  55. // CHECK:STDERR:                            ^~~~~~~~~~~~~~
    56. 

  56. // CHECK:STDERR:
    57. 

  57. var bad_return_type: [i32; BadReturnType(1, 2)];
    58. 

  58. 

  59. // CHECK:STDERR: fail_bad_decl.carbon:[[@LINE+6]]:21: error: 3 arguments passed to function expecting 2 arguments [CallArgCountMismatch]
    60. 

  60. // CHECK:STDERR: var bad_call: [i32; JustRight(1, 2, 3)];
    61. 

  61. // CHECK:STDERR:                     ^~~~~~~~~~
    62. 

  62. // CHECK:STDERR: fail_bad_decl.carbon:[[@LINE-21]]:1: note: calling function declared here [InCallToEntity]
    63. 

  63. // CHECK:STDERR: fn JustRight(a: i32, b: i32) -> i32 = "int.uadd";
    64. 

  64. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    65. 

  65. var bad_call: [i32; JustRight(1, 2, 3)];
    66. 

  66. 

  67. fn RuntimeCallTooFew(a: i32) -> i32 {
    68. 

  68.   return TooFew(a);
    69. 

  69. }
    70. 

  70. 

  71. fn RuntimeCallTooMany(a: i32, b: i32, c: i32) -> i32 {
    72. 

  72.   return TooMany(a, b, c);
    73. 

  73. }
    74. 

  74. 

  75. fn RuntimeCallBadReturnType(a: i32, b: i32) -> bool {
    76. 

  76.   return BadReturnType(a, b);
    77. 

  77. }
    78. 

  78. 

  79. // --- overflow.carbon
    80. 

  80. 

  81. package Overflow;
    82. 

  82. 

  83. fn Add(a: i32, b: i32) -> i32 = "int.uadd";
    84. 

  84. 

  85. // Overflow is OK.
    86. 

  86. let a: i32 = Add(0x7FFFFFFF, 0);
    87. 

  87. let b: i32 = Add(0x7FFFFFFF, 1);
    88. 

  88. 

  89. // CHECK:STDOUT: --- int_add.carbon
    90. 

  90. // CHECK:STDOUT:
    91. 

  91. // CHECK:STDOUT: constants {
    92. 

  92. // CHECK:STDOUT:   %.1: Core.IntLiteral = int_value 32 [template]
    93. 

  93. // CHECK:STDOUT:   %Int.type: type = fn_type @Int [template]
    94. 

  94. // CHECK:STDOUT:   %Int: %Int.type = struct_value () [template]
    95. 

  95. // CHECK:STDOUT:   %i32: type = int_type signed, %.1 [template]
    96. 

  96. // CHECK:STDOUT:   %Add.type: type = fn_type @Add [template]
    97. 

  97. // CHECK:STDOUT:   %Add: %Add.type = struct_value () [template]
    98. 

  98. // CHECK:STDOUT:   %.2: Core.IntLiteral = int_value 1 [template]
    99. 

  99. // CHECK:STDOUT:   %.3: Core.IntLiteral = int_value 2 [template]
    100. 

  100. // CHECK:STDOUT:   %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(%i32) [template]
    101. 

  101. // CHECK:STDOUT:   %Convert.type.6: type = fn_type @Convert.1, @ImplicitAs(Core.IntLiteral) [template]
    102. 

  102. // CHECK:STDOUT:   %Convert.type.14: type = fn_type @Convert.2, @impl.1(%.1) [template]
    103. 

  103. // CHECK:STDOUT:   %Convert.14: %Convert.type.14 = struct_value () [template]
    104. 

  104. // CHECK:STDOUT:   %.23: <witness> = interface_witness (%Convert.14) [template]
    105. 

  105. // CHECK:STDOUT:   %.24: <bound method> = bound_method %.2, %Convert.14 [template]
    106. 

  106. // CHECK:STDOUT:   %.25: <specific function> = specific_function %.24, @Convert.2(%.1) [template]
    107. 

  107. // CHECK:STDOUT:   %.26: %i32 = int_value 1 [template]
    108. 

  108. // CHECK:STDOUT:   %.27: <bound method> = bound_method %.3, %Convert.14 [template]
    109. 

  109. // CHECK:STDOUT:   %.28: <specific function> = specific_function %.27, @Convert.2(%.1) [template]
    110. 

  110. // CHECK:STDOUT:   %.29: %i32 = int_value 2 [template]
    111. 

  111. // CHECK:STDOUT:   %.30: %i32 = int_value 3 [template]
    112. 

  112. // CHECK:STDOUT:   %Convert.type.15: type = fn_type @Convert.4, @impl.3(%.1) [template]
    113. 

  113. // CHECK:STDOUT:   %Convert.15: %Convert.type.15 = struct_value () [template]
    114. 

  114. // CHECK:STDOUT:   %.31: <witness> = interface_witness (%Convert.15) [template]
    115. 

  115. // CHECK:STDOUT:   %.32: <bound method> = bound_method %.30, %Convert.15 [template]
    116. 

  116. // CHECK:STDOUT:   %.33: <specific function> = specific_function %.32, @Convert.4(%.1) [template]
    117. 

  117. // CHECK:STDOUT:   %.34: Core.IntLiteral = int_value 3 [template]
    118. 

  118. // CHECK:STDOUT:   %.35: type = array_type %.34, %i32 [template]
    119. 

  119. // CHECK:STDOUT:   %.36: type = ptr_type %.35 [template]
    120. 

  120. // CHECK:STDOUT:   %RuntimeCall.type: type = fn_type @RuntimeCall [template]
    121. 

  121. // CHECK:STDOUT:   %RuntimeCall: %RuntimeCall.type = struct_value () [template]
    122. 

  122. // CHECK:STDOUT: }
    123. 

  123. // CHECK:STDOUT:
    124. 

  124. // CHECK:STDOUT: imports {
    125. 

  125. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    126. 

  126. // CHECK:STDOUT:     .Int = %import_ref.1
    127. 

  127. // CHECK:STDOUT:     .ImplicitAs = %import_ref.2
    128. 

  128. // CHECK:STDOUT:     import Core//prelude
    129. 

  129. // CHECK:STDOUT:     import Core//prelude/...
    130. 

  130. // CHECK:STDOUT:   }
    131. 

  131. // CHECK:STDOUT: }
    132. 

  132. // CHECK:STDOUT:
    133. 

  133. // CHECK:STDOUT: file {
    134. 

  134. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    135. 

  135. // CHECK:STDOUT:     .Core = imports.%Core
    136. 

  136. // CHECK:STDOUT:     .Add = %Add.decl
    137. 

  137. // CHECK:STDOUT:     .arr = %arr
    138. 

  138. // CHECK:STDOUT:     .arr_p = @__global_init.%arr_p
    139. 

  139. // CHECK:STDOUT:     .RuntimeCall = %RuntimeCall.decl
    140. 

  140. // CHECK:STDOUT:   }
    141. 

  141. // CHECK:STDOUT:   %Core.import = import Core
    142. 

  142. // CHECK:STDOUT:   %Add.decl: %Add.type = fn_decl @Add [template = constants.%Add] {
    143. 

  143. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    144. 

  144. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    145. 

  145. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    146. 

  146. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    147. 

  147. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    148. 

  148. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
    149. 

  149. // CHECK:STDOUT:   } {
    150. 

  150. // CHECK:STDOUT:     %.loc2_11.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    151. 

  151. // CHECK:STDOUT:     %int.make_type_signed.loc2_11: init type = call constants.%Int(%.loc2_11.1) [template = constants.%i32]
    152. 

  152. // CHECK:STDOUT:     %.loc2_11.2: type = value_of_initializer %int.make_type_signed.loc2_11 [template = constants.%i32]
    153. 

  153. // CHECK:STDOUT:     %.loc2_11.3: type = converted %int.make_type_signed.loc2_11, %.loc2_11.2 [template = constants.%i32]
    154. 

  154. // CHECK:STDOUT:     %.loc2_19.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    155. 

  155. // CHECK:STDOUT:     %int.make_type_signed.loc2_19: init type = call constants.%Int(%.loc2_19.1) [template = constants.%i32]
    156. 

  156. // CHECK:STDOUT:     %.loc2_19.2: type = value_of_initializer %int.make_type_signed.loc2_19 [template = constants.%i32]
    157. 

  157. // CHECK:STDOUT:     %.loc2_19.3: type = converted %int.make_type_signed.loc2_19, %.loc2_19.2 [template = constants.%i32]
    158. 

  158. // CHECK:STDOUT:     %.loc2_27.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    159. 

  159. // CHECK:STDOUT:     %int.make_type_signed.loc2_27: init type = call constants.%Int(%.loc2_27.1) [template = constants.%i32]
    160. 

  160. // CHECK:STDOUT:     %.loc2_27.2: type = value_of_initializer %int.make_type_signed.loc2_27 [template = constants.%i32]
    161. 

  161. // CHECK:STDOUT:     %.loc2_27.3: type = converted %int.make_type_signed.loc2_27, %.loc2_27.2 [template = constants.%i32]
    162. 

  162. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    163. 

  163. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    164. 

  164. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    165. 

  165. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    166. 

  166. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param2
    167. 

  167. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    168. 

  168. // CHECK:STDOUT:   }
    169. 

  169. // CHECK:STDOUT:   %.loc4_11.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    170. 

  170. // CHECK:STDOUT:   %int.make_type_signed.loc4: init type = call constants.%Int(%.loc4_11.1) [template = constants.%i32]
    171. 

  171. // CHECK:STDOUT:   %Add.ref: %Add.type = name_ref Add, %Add.decl [template = constants.%Add]
    172. 

  172. // CHECK:STDOUT:   %.loc4_20.1: Core.IntLiteral = int_value 1 [template = constants.%.2]
    173. 

  173. // CHECK:STDOUT:   %.loc4_23.1: Core.IntLiteral = int_value 2 [template = constants.%.3]
    174. 

  174. // CHECK:STDOUT:   %.loc4_20.2: %Convert.type.2 = interface_witness_access constants.%.23, element0 [template = constants.%Convert.14]
    175. 

  175. // CHECK:STDOUT:   %.loc4_20.3: <bound method> = bound_method %.loc4_20.1, %.loc4_20.2 [template = constants.%.24]
    176. 

  176. // CHECK:STDOUT:   %.loc4_20.4: <specific function> = specific_function %.loc4_20.3, @Convert.2(constants.%.1) [template = constants.%.25]
    177. 

  177. // CHECK:STDOUT:   %int.convert_checked.loc4_20: init %i32 = call %.loc4_20.4(%.loc4_20.1) [template = constants.%.26]
    178. 

  178. // CHECK:STDOUT:   %.loc4_20.5: %i32 = value_of_initializer %int.convert_checked.loc4_20 [template = constants.%.26]
    179. 

  179. // CHECK:STDOUT:   %.loc4_20.6: %i32 = converted %.loc4_20.1, %.loc4_20.5 [template = constants.%.26]
    180. 

  180. // CHECK:STDOUT:   %.loc4_23.2: %Convert.type.2 = interface_witness_access constants.%.23, element0 [template = constants.%Convert.14]
    181. 

  181. // CHECK:STDOUT:   %.loc4_23.3: <bound method> = bound_method %.loc4_23.1, %.loc4_23.2 [template = constants.%.27]
    182. 

  182. // CHECK:STDOUT:   %.loc4_23.4: <specific function> = specific_function %.loc4_23.3, @Convert.2(constants.%.1) [template = constants.%.28]
    183. 

  183. // CHECK:STDOUT:   %int.convert_checked.loc4_23: init %i32 = call %.loc4_23.4(%.loc4_23.1) [template = constants.%.29]
    184. 

  184. // CHECK:STDOUT:   %.loc4_23.5: %i32 = value_of_initializer %int.convert_checked.loc4_23 [template = constants.%.29]
    185. 

  185. // CHECK:STDOUT:   %.loc4_23.6: %i32 = converted %.loc4_23.1, %.loc4_23.5 [template = constants.%.29]
    186. 

  186. // CHECK:STDOUT:   %int.uadd: init %i32 = call %Add.ref(%.loc4_20.6, %.loc4_23.6) [template = constants.%.30]
    187. 

  187. // CHECK:STDOUT:   %.loc4_11.2: type = value_of_initializer %int.make_type_signed.loc4 [template = constants.%i32]
    188. 

  188. // CHECK:STDOUT:   %.loc4_11.3: type = converted %int.make_type_signed.loc4, %.loc4_11.2 [template = constants.%i32]
    189. 

  189. // CHECK:STDOUT:   %.loc4_19.1: %Convert.type.6 = interface_witness_access constants.%.31, element0 [template = constants.%Convert.15]
    190. 

  190. // CHECK:STDOUT:   %.loc4_19.2: <bound method> = bound_method %int.uadd, %.loc4_19.1 [template = constants.%.32]
    191. 

  191. // CHECK:STDOUT:   %.loc4_19.3: <specific function> = specific_function %.loc4_19.2, @Convert.4(constants.%.1) [template = constants.%.33]
    192. 

  192. // CHECK:STDOUT:   %.loc4_19.4: %i32 = value_of_initializer %int.uadd [template = constants.%.30]
    193. 

  193. // CHECK:STDOUT:   %.loc4_19.5: %i32 = converted %int.uadd, %.loc4_19.4 [template = constants.%.30]
    194. 

  194. // CHECK:STDOUT:   %int.convert_checked.loc4_19: init Core.IntLiteral = call %.loc4_19.3(%.loc4_19.5) [template = constants.%.34]
    195. 

  195. // CHECK:STDOUT:   %.loc4_19.6: Core.IntLiteral = value_of_initializer %int.convert_checked.loc4_19 [template = constants.%.34]
    196. 

  196. // CHECK:STDOUT:   %.loc4_19.7: Core.IntLiteral = converted %int.uadd, %.loc4_19.6 [template = constants.%.34]
    197. 

  197. // CHECK:STDOUT:   %.loc4_25: type = array_type %.loc4_19.7, %i32 [template = constants.%.35]
    198. 

  198. // CHECK:STDOUT:   %arr.var: ref %.35 = var arr
    199. 

  199. // CHECK:STDOUT:   %arr: ref %.35 = bind_name arr, %arr.var
    200. 

  200. // CHECK:STDOUT:   %.loc5_13.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    201. 

  201. // CHECK:STDOUT:   %int.make_type_signed.loc5: init type = call constants.%Int(%.loc5_13.1) [template = constants.%i32]
    202. 

  202. // CHECK:STDOUT:   %.loc5_18: Core.IntLiteral = int_value 3 [template = constants.%.34]
    203. 

  203. // CHECK:STDOUT:   %.loc5_13.2: type = value_of_initializer %int.make_type_signed.loc5 [template = constants.%i32]
    204. 

  204. // CHECK:STDOUT:   %.loc5_13.3: type = converted %int.make_type_signed.loc5, %.loc5_13.2 [template = constants.%i32]
    205. 

  205. // CHECK:STDOUT:   %.loc5_19: type = array_type %.loc5_18, %i32 [template = constants.%.35]
    206. 

  206. // CHECK:STDOUT:   %.loc5_20: type = ptr_type %.35 [template = constants.%.36]
    207. 

  207. // CHECK:STDOUT:   %RuntimeCall.decl: %RuntimeCall.type = fn_decl @RuntimeCall [template = constants.%RuntimeCall] {
    208. 

  208. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    209. 

  209. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    210. 

  210. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    211. 

  211. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    212. 

  212. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    213. 

  213. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
    214. 

  214. // CHECK:STDOUT:   } {
    215. 

  215. // CHECK:STDOUT:     %.loc7_19.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    216. 

  216. // CHECK:STDOUT:     %int.make_type_signed.loc7_19: init type = call constants.%Int(%.loc7_19.1) [template = constants.%i32]
    217. 

  217. // CHECK:STDOUT:     %.loc7_19.2: type = value_of_initializer %int.make_type_signed.loc7_19 [template = constants.%i32]
    218. 

  218. // CHECK:STDOUT:     %.loc7_19.3: type = converted %int.make_type_signed.loc7_19, %.loc7_19.2 [template = constants.%i32]
    219. 

  219. // CHECK:STDOUT:     %.loc7_27.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    220. 

  220. // CHECK:STDOUT:     %int.make_type_signed.loc7_27: init type = call constants.%Int(%.loc7_27.1) [template = constants.%i32]
    221. 

  221. // CHECK:STDOUT:     %.loc7_27.2: type = value_of_initializer %int.make_type_signed.loc7_27 [template = constants.%i32]
    222. 

  222. // CHECK:STDOUT:     %.loc7_27.3: type = converted %int.make_type_signed.loc7_27, %.loc7_27.2 [template = constants.%i32]
    223. 

  223. // CHECK:STDOUT:     %.loc7_35.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    224. 

  224. // CHECK:STDOUT:     %int.make_type_signed.loc7_35: init type = call constants.%Int(%.loc7_35.1) [template = constants.%i32]
    225. 

  225. // CHECK:STDOUT:     %.loc7_35.2: type = value_of_initializer %int.make_type_signed.loc7_35 [template = constants.%i32]
    226. 

  226. // CHECK:STDOUT:     %.loc7_35.3: type = converted %int.make_type_signed.loc7_35, %.loc7_35.2 [template = constants.%i32]
    227. 

  227. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    228. 

  228. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    229. 

  229. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    230. 

  230. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    231. 

  231. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param2
    232. 

  232. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    233. 

  233. // CHECK:STDOUT:   }
    234. 

  234. // CHECK:STDOUT: }
    235. 

  235. // CHECK:STDOUT:
    236. 

  236. // CHECK:STDOUT: fn @Add(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 = "int.uadd";
    237. 

  237. // CHECK:STDOUT:
    238. 

  238. // CHECK:STDOUT: fn @RuntimeCall(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 {
    239. 

  239. // CHECK:STDOUT: !entry:
    240. 

  240. // CHECK:STDOUT:   %Add.ref: %Add.type = name_ref Add, file.%Add.decl [template = constants.%Add]
    241. 

  241. // CHECK:STDOUT:   %a.ref: %i32 = name_ref a, %a
    242. 

  242. // CHECK:STDOUT:   %b.ref: %i32 = name_ref b, %b
    243. 

  243. // CHECK:STDOUT:   %int.uadd: init %i32 = call %Add.ref(%a.ref, %b.ref)
    244. 

  244. // CHECK:STDOUT:   %.loc8_19.1: %i32 = value_of_initializer %int.uadd
    245. 

  245. // CHECK:STDOUT:   %.loc8_19.2: %i32 = converted %int.uadd, %.loc8_19.1
    246. 

  246. // CHECK:STDOUT:   return %.loc8_19.2
    247. 

  247. // CHECK:STDOUT: }
    248. 

  248. // CHECK:STDOUT:
    249. 

  249. // CHECK:STDOUT: fn @__global_init() {
    250. 

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

  251. // CHECK:STDOUT:   %arr.ref: ref %.35 = name_ref arr, file.%arr
    252. 

  252. // CHECK:STDOUT:   %.loc5: %.36 = addr_of %arr.ref
    253. 

  253. // CHECK:STDOUT:   %arr_p: %.36 = bind_name arr_p, %.loc5
    254. 

  254. // CHECK:STDOUT:   return
    255. 

  255. // CHECK:STDOUT: }
    256. 

  256. // CHECK:STDOUT:
    257. 

  257. // CHECK:STDOUT: --- fail_bad_decl.carbon
    258. 

  258. // CHECK:STDOUT:
    259. 

  259. // CHECK:STDOUT: constants {
    260. 

  260. // CHECK:STDOUT:   %.1: Core.IntLiteral = int_value 32 [template]
    261. 

  261. // CHECK:STDOUT:   %Int.type: type = fn_type @Int [template]
    262. 

  262. // CHECK:STDOUT:   %Int: %Int.type = struct_value () [template]
    263. 

  263. // CHECK:STDOUT:   %i32: type = int_type signed, %.1 [template]
    264. 

  264. // CHECK:STDOUT:   %TooFew.type: type = fn_type @TooFew [template]
    265. 

  265. // CHECK:STDOUT:   %TooFew: %TooFew.type = struct_value () [template]
    266. 

  266. // CHECK:STDOUT:   %TooMany.type: type = fn_type @TooMany [template]
    267. 

  267. // CHECK:STDOUT:   %TooMany: %TooMany.type = struct_value () [template]
    268. 

  268. // CHECK:STDOUT:   %Bool.type: type = fn_type @Bool [template]
    269. 

  269. // CHECK:STDOUT:   %Bool: %Bool.type = struct_value () [template]
    270. 

  270. // CHECK:STDOUT:   %BadReturnType.type: type = fn_type @BadReturnType [template]
    271. 

  271. // CHECK:STDOUT:   %BadReturnType: %BadReturnType.type = struct_value () [template]
    272. 

  272. // CHECK:STDOUT:   %JustRight.type: type = fn_type @JustRight [template]
    273. 

  273. // CHECK:STDOUT:   %JustRight: %JustRight.type = struct_value () [template]
    274. 

  274. // CHECK:STDOUT:   %.2: Core.IntLiteral = int_value 1 [template]
    275. 

  275. // CHECK:STDOUT:   %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(%i32) [template]
    276. 

  276. // CHECK:STDOUT:   %Convert.type.14: type = fn_type @Convert.2, @impl.1(%.1) [template]
    277. 

  277. // CHECK:STDOUT:   %Convert.14: %Convert.type.14 = struct_value () [template]
    278. 

  278. // CHECK:STDOUT:   %.22: <witness> = interface_witness (%Convert.14) [template]
    279. 

  279. // CHECK:STDOUT:   %.23: <bound method> = bound_method %.2, %Convert.14 [template]
    280. 

  280. // CHECK:STDOUT:   %.24: <specific function> = specific_function %.23, @Convert.2(%.1) [template]
    281. 

  281. // CHECK:STDOUT:   %.25: %i32 = int_value 1 [template]
    282. 

  282. // CHECK:STDOUT:   %.26: Core.IntLiteral = int_value 2 [template]
    283. 

  283. // CHECK:STDOUT:   %.27: Core.IntLiteral = int_value 3 [template]
    284. 

  284. // CHECK:STDOUT:   %.28: <bound method> = bound_method %.26, %Convert.14 [template]
    285. 

  285. // CHECK:STDOUT:   %.29: <specific function> = specific_function %.28, @Convert.2(%.1) [template]
    286. 

  286. // CHECK:STDOUT:   %.30: %i32 = int_value 2 [template]
    287. 

  287. // CHECK:STDOUT:   %.31: <bound method> = bound_method %.27, %Convert.14 [template]
    288. 

  288. // CHECK:STDOUT:   %.32: <specific function> = specific_function %.31, @Convert.2(%.1) [template]
    289. 

  289. // CHECK:STDOUT:   %.33: %i32 = int_value 3 [template]
    290. 

  290. // CHECK:STDOUT:   %RuntimeCallTooFew.type: type = fn_type @RuntimeCallTooFew [template]
    291. 

  291. // CHECK:STDOUT:   %RuntimeCallTooFew: %RuntimeCallTooFew.type = struct_value () [template]
    292. 

  292. // CHECK:STDOUT:   %RuntimeCallTooMany.type: type = fn_type @RuntimeCallTooMany [template]
    293. 

  293. // CHECK:STDOUT:   %RuntimeCallTooMany: %RuntimeCallTooMany.type = struct_value () [template]
    294. 

  294. // CHECK:STDOUT:   %RuntimeCallBadReturnType.type: type = fn_type @RuntimeCallBadReturnType [template]
    295. 

  295. // CHECK:STDOUT:   %RuntimeCallBadReturnType: %RuntimeCallBadReturnType.type = struct_value () [template]
    296. 

  296. // CHECK:STDOUT: }
    297. 

  297. // CHECK:STDOUT:
    298. 

  298. // CHECK:STDOUT: imports {
    299. 

  299. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    300. 

  300. // CHECK:STDOUT:     .Int = %import_ref.1
    301. 

  301. // CHECK:STDOUT:     .Bool = %import_ref.2
    302. 

  302. // CHECK:STDOUT:     .ImplicitAs = %import_ref.3
    303. 

  303. // CHECK:STDOUT:     import Core//prelude
    304. 

  304. // CHECK:STDOUT:     import Core//prelude/...
    305. 

  305. // CHECK:STDOUT:   }
    306. 

  306. // CHECK:STDOUT: }
    307. 

  307. // CHECK:STDOUT:
    308. 

  308. // CHECK:STDOUT: file {
    309. 

  309. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    310. 

  310. // CHECK:STDOUT:     .Core = imports.%Core
    311. 

  311. // CHECK:STDOUT:     .TooFew = %TooFew.decl
    312. 

  312. // CHECK:STDOUT:     .TooMany = %TooMany.decl
    313. 

  313. // CHECK:STDOUT:     .BadReturnType = %BadReturnType.decl
    314. 

  314. // CHECK:STDOUT:     .JustRight = %JustRight.decl
    315. 

  315. // CHECK:STDOUT:     .too_few = %too_few
    316. 

  316. // CHECK:STDOUT:     .too_many = %too_many
    317. 

  317. // CHECK:STDOUT:     .bad_return_type = %bad_return_type
    318. 

  318. // CHECK:STDOUT:     .bad_call = %bad_call
    319. 

  319. // CHECK:STDOUT:     .RuntimeCallTooFew = %RuntimeCallTooFew.decl
    320. 

  320. // CHECK:STDOUT:     .RuntimeCallTooMany = %RuntimeCallTooMany.decl
    321. 

  321. // CHECK:STDOUT:     .RuntimeCallBadReturnType = %RuntimeCallBadReturnType.decl
    322. 

  322. // CHECK:STDOUT:   }
    323. 

  323. // CHECK:STDOUT:   %Core.import = import Core
    324. 

  324. // CHECK:STDOUT:   %TooFew.decl: %TooFew.type = fn_decl @TooFew [template = constants.%TooFew] {
    325. 

  325. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    326. 

  326. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    327. 

  327. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    328. 

  328. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param1
    329. 

  329. // CHECK:STDOUT:   } {
    330. 

  330. // CHECK:STDOUT:     %.loc8_14.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    331. 

  331. // CHECK:STDOUT:     %int.make_type_signed.loc8_14: init type = call constants.%Int(%.loc8_14.1) [template = constants.%i32]
    332. 

  332. // CHECK:STDOUT:     %.loc8_14.2: type = value_of_initializer %int.make_type_signed.loc8_14 [template = constants.%i32]
    333. 

  333. // CHECK:STDOUT:     %.loc8_14.3: type = converted %int.make_type_signed.loc8_14, %.loc8_14.2 [template = constants.%i32]
    334. 

  334. // CHECK:STDOUT:     %.loc8_22.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    335. 

  335. // CHECK:STDOUT:     %int.make_type_signed.loc8_22: init type = call constants.%Int(%.loc8_22.1) [template = constants.%i32]
    336. 

  336. // CHECK:STDOUT:     %.loc8_22.2: type = value_of_initializer %int.make_type_signed.loc8_22 [template = constants.%i32]
    337. 

  337. // CHECK:STDOUT:     %.loc8_22.3: type = converted %int.make_type_signed.loc8_22, %.loc8_22.2 [template = constants.%i32]
    338. 

  338. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    339. 

  339. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    340. 

  340. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param1
    341. 

  341. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    342. 

  342. // CHECK:STDOUT:   }
    343. 

  343. // CHECK:STDOUT:   %TooMany.decl: %TooMany.type = fn_decl @TooMany [template = constants.%TooMany] {
    344. 

  344. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    345. 

  345. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    346. 

  346. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    347. 

  347. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    348. 

  348. // CHECK:STDOUT:     %c.patt: %i32 = binding_pattern c
    349. 

  349. // CHECK:STDOUT:     %c.param_patt: %i32 = value_param_pattern %c.patt, runtime_param2
    350. 

  350. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    351. 

  351. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param3
    352. 

  352. // CHECK:STDOUT:   } {
    353. 

  353. // CHECK:STDOUT:     %.loc13_15.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    354. 

  354. // CHECK:STDOUT:     %int.make_type_signed.loc13_15: init type = call constants.%Int(%.loc13_15.1) [template = constants.%i32]
    355. 

  355. // CHECK:STDOUT:     %.loc13_15.2: type = value_of_initializer %int.make_type_signed.loc13_15 [template = constants.%i32]
    356. 

  356. // CHECK:STDOUT:     %.loc13_15.3: type = converted %int.make_type_signed.loc13_15, %.loc13_15.2 [template = constants.%i32]
    357. 

  357. // CHECK:STDOUT:     %.loc13_23.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    358. 

  358. // CHECK:STDOUT:     %int.make_type_signed.loc13_23: init type = call constants.%Int(%.loc13_23.1) [template = constants.%i32]
    359. 

  359. // CHECK:STDOUT:     %.loc13_23.2: type = value_of_initializer %int.make_type_signed.loc13_23 [template = constants.%i32]
    360. 

  360. // CHECK:STDOUT:     %.loc13_23.3: type = converted %int.make_type_signed.loc13_23, %.loc13_23.2 [template = constants.%i32]
    361. 

  361. // CHECK:STDOUT:     %.loc13_31.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    362. 

  362. // CHECK:STDOUT:     %int.make_type_signed.loc13_31: init type = call constants.%Int(%.loc13_31.1) [template = constants.%i32]
    363. 

  363. // CHECK:STDOUT:     %.loc13_31.2: type = value_of_initializer %int.make_type_signed.loc13_31 [template = constants.%i32]
    364. 

  364. // CHECK:STDOUT:     %.loc13_31.3: type = converted %int.make_type_signed.loc13_31, %.loc13_31.2 [template = constants.%i32]
    365. 

  365. // CHECK:STDOUT:     %.loc13_39.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    366. 

  366. // CHECK:STDOUT:     %int.make_type_signed.loc13_39: init type = call constants.%Int(%.loc13_39.1) [template = constants.%i32]
    367. 

  367. // CHECK:STDOUT:     %.loc13_39.2: type = value_of_initializer %int.make_type_signed.loc13_39 [template = constants.%i32]
    368. 

  368. // CHECK:STDOUT:     %.loc13_39.3: type = converted %int.make_type_signed.loc13_39, %.loc13_39.2 [template = constants.%i32]
    369. 

  369. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    370. 

  370. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    371. 

  371. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    372. 

  372. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    373. 

  373. // CHECK:STDOUT:     %c.param: %i32 = value_param runtime_param2
    374. 

  374. // CHECK:STDOUT:     %c: %i32 = bind_name c, %c.param
    375. 

  375. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param3
    376. 

  376. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    377. 

  377. // CHECK:STDOUT:   }
    378. 

  378. // CHECK:STDOUT:   %BadReturnType.decl: %BadReturnType.type = fn_decl @BadReturnType [template = constants.%BadReturnType] {
    379. 

  379. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    380. 

  380. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    381. 

  381. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    382. 

  382. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    383. 

  383. // CHECK:STDOUT:     %return.patt: bool = return_slot_pattern
    384. 

  384. // CHECK:STDOUT:     %return.param_patt: bool = out_param_pattern %return.patt, runtime_param2
    385. 

  385. // CHECK:STDOUT:   } {
    386. 

  386. // CHECK:STDOUT:     %.loc18_21.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    387. 

  387. // CHECK:STDOUT:     %int.make_type_signed.loc18_21: init type = call constants.%Int(%.loc18_21.1) [template = constants.%i32]
    388. 

  388. // CHECK:STDOUT:     %.loc18_21.2: type = value_of_initializer %int.make_type_signed.loc18_21 [template = constants.%i32]
    389. 

  389. // CHECK:STDOUT:     %.loc18_21.3: type = converted %int.make_type_signed.loc18_21, %.loc18_21.2 [template = constants.%i32]
    390. 

  390. // CHECK:STDOUT:     %.loc18_29.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    391. 

  391. // CHECK:STDOUT:     %int.make_type_signed.loc18_29: init type = call constants.%Int(%.loc18_29.1) [template = constants.%i32]
    392. 

  392. // CHECK:STDOUT:     %.loc18_29.2: type = value_of_initializer %int.make_type_signed.loc18_29 [template = constants.%i32]
    393. 

  393. // CHECK:STDOUT:     %.loc18_29.3: type = converted %int.make_type_signed.loc18_29, %.loc18_29.2 [template = constants.%i32]
    394. 

  394. // CHECK:STDOUT:     %bool.make_type: init type = call constants.%Bool() [template = bool]
    395. 

  395. // CHECK:STDOUT:     %.loc18_37.1: type = value_of_initializer %bool.make_type [template = bool]
    396. 

  396. // CHECK:STDOUT:     %.loc18_37.2: type = converted %bool.make_type, %.loc18_37.1 [template = bool]
    397. 

  397. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    398. 

  398. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    399. 

  399. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    400. 

  400. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    401. 

  401. // CHECK:STDOUT:     %return.param: ref bool = out_param runtime_param2
    402. 

  402. // CHECK:STDOUT:     %return: ref bool = return_slot %return.param
    403. 

  403. // CHECK:STDOUT:   }
    404. 

  404. // CHECK:STDOUT:   %JustRight.decl: %JustRight.type = fn_decl @JustRight [template = constants.%JustRight] {
    405. 

  405. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    406. 

  406. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    407. 

  407. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    408. 

  408. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    409. 

  409. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    410. 

  410. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
    411. 

  411. // CHECK:STDOUT:   } {
    412. 

  412. // CHECK:STDOUT:     %.loc19_17.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    413. 

  413. // CHECK:STDOUT:     %int.make_type_signed.loc19_17: init type = call constants.%Int(%.loc19_17.1) [template = constants.%i32]
    414. 

  414. // CHECK:STDOUT:     %.loc19_17.2: type = value_of_initializer %int.make_type_signed.loc19_17 [template = constants.%i32]
    415. 

  415. // CHECK:STDOUT:     %.loc19_17.3: type = converted %int.make_type_signed.loc19_17, %.loc19_17.2 [template = constants.%i32]
    416. 

  416. // CHECK:STDOUT:     %.loc19_25.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    417. 

  417. // CHECK:STDOUT:     %int.make_type_signed.loc19_25: init type = call constants.%Int(%.loc19_25.1) [template = constants.%i32]
    418. 

  418. // CHECK:STDOUT:     %.loc19_25.2: type = value_of_initializer %int.make_type_signed.loc19_25 [template = constants.%i32]
    419. 

  419. // CHECK:STDOUT:     %.loc19_25.3: type = converted %int.make_type_signed.loc19_25, %.loc19_25.2 [template = constants.%i32]
    420. 

  420. // CHECK:STDOUT:     %.loc19_33.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    421. 

  421. // CHECK:STDOUT:     %int.make_type_signed.loc19_33: init type = call constants.%Int(%.loc19_33.1) [template = constants.%i32]
    422. 

  422. // CHECK:STDOUT:     %.loc19_33.2: type = value_of_initializer %int.make_type_signed.loc19_33 [template = constants.%i32]
    423. 

  423. // CHECK:STDOUT:     %.loc19_33.3: type = converted %int.make_type_signed.loc19_33, %.loc19_33.2 [template = constants.%i32]
    424. 

  424. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    425. 

  425. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    426. 

  426. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    427. 

  427. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    428. 

  428. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param2
    429. 

  429. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    430. 

  430. // CHECK:STDOUT:   }
    431. 

  431. // CHECK:STDOUT:   %.loc25_15.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    432. 

  432. // CHECK:STDOUT:   %int.make_type_signed.loc25: init type = call constants.%Int(%.loc25_15.1) [template = constants.%i32]
    433. 

  433. // CHECK:STDOUT:   %TooFew.ref: %TooFew.type = name_ref TooFew, %TooFew.decl [template = constants.%TooFew]
    434. 

  434. // CHECK:STDOUT:   %.loc25_27.1: Core.IntLiteral = int_value 1 [template = constants.%.2]
    435. 

  435. // CHECK:STDOUT:   %.loc25_27.2: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    436. 

  436. // CHECK:STDOUT:   %.loc25_27.3: <bound method> = bound_method %.loc25_27.1, %.loc25_27.2 [template = constants.%.23]
    437. 

  437. // CHECK:STDOUT:   %.loc25_27.4: <specific function> = specific_function %.loc25_27.3, @Convert.2(constants.%.1) [template = constants.%.24]
    438. 

  438. // CHECK:STDOUT:   %int.convert_checked.loc25: init %i32 = call %.loc25_27.4(%.loc25_27.1) [template = constants.%.25]
    439. 

  439. // CHECK:STDOUT:   %.loc25_27.5: %i32 = value_of_initializer %int.convert_checked.loc25 [template = constants.%.25]
    440. 

  440. // CHECK:STDOUT:   %.loc25_27.6: %i32 = converted %.loc25_27.1, %.loc25_27.5 [template = constants.%.25]
    441. 

  441. // CHECK:STDOUT:   %TooFew.call: init %i32 = call %TooFew.ref(%.loc25_27.6)
    442. 

  442. // CHECK:STDOUT:   %.loc25_15.2: type = value_of_initializer %int.make_type_signed.loc25 [template = constants.%i32]
    443. 

  443. // CHECK:STDOUT:   %.loc25_15.3: type = converted %int.make_type_signed.loc25, %.loc25_15.2 [template = constants.%i32]
    444. 

  444. // CHECK:STDOUT:   %too_few.var: ref <error> = var too_few
    445. 

  445. // CHECK:STDOUT:   %too_few: ref <error> = bind_name too_few, %too_few.var
    446. 

  446. // CHECK:STDOUT:   %.loc30_16.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    447. 

  447. // CHECK:STDOUT:   %int.make_type_signed.loc30: init type = call constants.%Int(%.loc30_16.1) [template = constants.%i32]
    448. 

  448. // CHECK:STDOUT:   %TooMany.ref: %TooMany.type = name_ref TooMany, %TooMany.decl [template = constants.%TooMany]
    449. 

  449. // CHECK:STDOUT:   %.loc30_29.1: Core.IntLiteral = int_value 1 [template = constants.%.2]
    450. 

  450. // CHECK:STDOUT:   %.loc30_32.1: Core.IntLiteral = int_value 2 [template = constants.%.26]
    451. 

  451. // CHECK:STDOUT:   %.loc30_35.1: Core.IntLiteral = int_value 3 [template = constants.%.27]
    452. 

  452. // CHECK:STDOUT:   %.loc30_29.2: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    453. 

  453. // CHECK:STDOUT:   %.loc30_29.3: <bound method> = bound_method %.loc30_29.1, %.loc30_29.2 [template = constants.%.23]
    454. 

  454. // CHECK:STDOUT:   %.loc30_29.4: <specific function> = specific_function %.loc30_29.3, @Convert.2(constants.%.1) [template = constants.%.24]
    455. 

  455. // CHECK:STDOUT:   %int.convert_checked.loc30_29: init %i32 = call %.loc30_29.4(%.loc30_29.1) [template = constants.%.25]
    456. 

  456. // CHECK:STDOUT:   %.loc30_29.5: %i32 = value_of_initializer %int.convert_checked.loc30_29 [template = constants.%.25]
    457. 

  457. // CHECK:STDOUT:   %.loc30_29.6: %i32 = converted %.loc30_29.1, %.loc30_29.5 [template = constants.%.25]
    458. 

  458. // CHECK:STDOUT:   %.loc30_32.2: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    459. 

  459. // CHECK:STDOUT:   %.loc30_32.3: <bound method> = bound_method %.loc30_32.1, %.loc30_32.2 [template = constants.%.28]
    460. 

  460. // CHECK:STDOUT:   %.loc30_32.4: <specific function> = specific_function %.loc30_32.3, @Convert.2(constants.%.1) [template = constants.%.29]
    461. 

  461. // CHECK:STDOUT:   %int.convert_checked.loc30_32: init %i32 = call %.loc30_32.4(%.loc30_32.1) [template = constants.%.30]
    462. 

  462. // CHECK:STDOUT:   %.loc30_32.5: %i32 = value_of_initializer %int.convert_checked.loc30_32 [template = constants.%.30]
    463. 

  463. // CHECK:STDOUT:   %.loc30_32.6: %i32 = converted %.loc30_32.1, %.loc30_32.5 [template = constants.%.30]
    464. 

  464. // CHECK:STDOUT:   %.loc30_35.2: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    465. 

  465. // CHECK:STDOUT:   %.loc30_35.3: <bound method> = bound_method %.loc30_35.1, %.loc30_35.2 [template = constants.%.31]
    466. 

  466. // CHECK:STDOUT:   %.loc30_35.4: <specific function> = specific_function %.loc30_35.3, @Convert.2(constants.%.1) [template = constants.%.32]
    467. 

  467. // CHECK:STDOUT:   %int.convert_checked.loc30_35: init %i32 = call %.loc30_35.4(%.loc30_35.1) [template = constants.%.33]
    468. 

  468. // CHECK:STDOUT:   %.loc30_35.5: %i32 = value_of_initializer %int.convert_checked.loc30_35 [template = constants.%.33]
    469. 

  469. // CHECK:STDOUT:   %.loc30_35.6: %i32 = converted %.loc30_35.1, %.loc30_35.5 [template = constants.%.33]
    470. 

  470. // CHECK:STDOUT:   %TooMany.call: init %i32 = call %TooMany.ref(%.loc30_29.6, %.loc30_32.6, %.loc30_35.6)
    471. 

  471. // CHECK:STDOUT:   %.loc30_16.2: type = value_of_initializer %int.make_type_signed.loc30 [template = constants.%i32]
    472. 

  472. // CHECK:STDOUT:   %.loc30_16.3: type = converted %int.make_type_signed.loc30, %.loc30_16.2 [template = constants.%i32]
    473. 

  473. // CHECK:STDOUT:   %too_many.var: ref <error> = var too_many
    474. 

  474. // CHECK:STDOUT:   %too_many: ref <error> = bind_name too_many, %too_many.var
    475. 

  475. // CHECK:STDOUT:   %.loc35_23.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    476. 

  476. // CHECK:STDOUT:   %int.make_type_signed.loc35: init type = call constants.%Int(%.loc35_23.1) [template = constants.%i32]
    477. 

  477. // CHECK:STDOUT:   %BadReturnType.ref: %BadReturnType.type = name_ref BadReturnType, %BadReturnType.decl [template = constants.%BadReturnType]
    478. 

  478. // CHECK:STDOUT:   %.loc35_42.1: Core.IntLiteral = int_value 1 [template = constants.%.2]
    479. 

  479. // CHECK:STDOUT:   %.loc35_45.1: Core.IntLiteral = int_value 2 [template = constants.%.26]
    480. 

  480. // CHECK:STDOUT:   %.loc35_42.2: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    481. 

  481. // CHECK:STDOUT:   %.loc35_42.3: <bound method> = bound_method %.loc35_42.1, %.loc35_42.2 [template = constants.%.23]
    482. 

  482. // CHECK:STDOUT:   %.loc35_42.4: <specific function> = specific_function %.loc35_42.3, @Convert.2(constants.%.1) [template = constants.%.24]
    483. 

  483. // CHECK:STDOUT:   %int.convert_checked.loc35_42: init %i32 = call %.loc35_42.4(%.loc35_42.1) [template = constants.%.25]
    484. 

  484. // CHECK:STDOUT:   %.loc35_42.5: %i32 = value_of_initializer %int.convert_checked.loc35_42 [template = constants.%.25]
    485. 

  485. // CHECK:STDOUT:   %.loc35_42.6: %i32 = converted %.loc35_42.1, %.loc35_42.5 [template = constants.%.25]
    486. 

  486. // CHECK:STDOUT:   %.loc35_45.2: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    487. 

  487. // CHECK:STDOUT:   %.loc35_45.3: <bound method> = bound_method %.loc35_45.1, %.loc35_45.2 [template = constants.%.28]
    488. 

  488. // CHECK:STDOUT:   %.loc35_45.4: <specific function> = specific_function %.loc35_45.3, @Convert.2(constants.%.1) [template = constants.%.29]
    489. 

  489. // CHECK:STDOUT:   %int.convert_checked.loc35_45: init %i32 = call %.loc35_45.4(%.loc35_45.1) [template = constants.%.30]
    490. 

  490. // CHECK:STDOUT:   %.loc35_45.5: %i32 = value_of_initializer %int.convert_checked.loc35_45 [template = constants.%.30]
    491. 

  491. // CHECK:STDOUT:   %.loc35_45.6: %i32 = converted %.loc35_45.1, %.loc35_45.5 [template = constants.%.30]
    492. 

  492. // CHECK:STDOUT:   %BadReturnType.call: init bool = call %BadReturnType.ref(%.loc35_42.6, %.loc35_45.6)
    493. 

  493. // CHECK:STDOUT:   %.loc35_23.2: type = value_of_initializer %int.make_type_signed.loc35 [template = constants.%i32]
    494. 

  494. // CHECK:STDOUT:   %.loc35_23.3: type = converted %int.make_type_signed.loc35, %.loc35_23.2 [template = constants.%i32]
    495. 

  495. // CHECK:STDOUT:   %bad_return_type.var: ref <error> = var bad_return_type
    496. 

  496. // CHECK:STDOUT:   %bad_return_type: ref <error> = bind_name bad_return_type, %bad_return_type.var
    497. 

  497. // CHECK:STDOUT:   %.loc43_16.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    498. 

  498. // CHECK:STDOUT:   %int.make_type_signed.loc43: init type = call constants.%Int(%.loc43_16.1) [template = constants.%i32]
    499. 

  499. // CHECK:STDOUT:   %JustRight.ref: %JustRight.type = name_ref JustRight, %JustRight.decl [template = constants.%JustRight]
    500. 

  500. // CHECK:STDOUT:   %.loc43_31: Core.IntLiteral = int_value 1 [template = constants.%.2]
    501. 

  501. // CHECK:STDOUT:   %.loc43_34: Core.IntLiteral = int_value 2 [template = constants.%.26]
    502. 

  502. // CHECK:STDOUT:   %.loc43_37: Core.IntLiteral = int_value 3 [template = constants.%.27]
    503. 

  503. // CHECK:STDOUT:   %.loc43_16.2: type = value_of_initializer %int.make_type_signed.loc43 [template = constants.%i32]
    504. 

  504. // CHECK:STDOUT:   %.loc43_16.3: type = converted %int.make_type_signed.loc43, %.loc43_16.2 [template = constants.%i32]
    505. 

  505. // CHECK:STDOUT:   %.loc43_39: type = array_type <error>, %i32 [template = <error>]
    506. 

  506. // CHECK:STDOUT:   %bad_call.var: ref <error> = var bad_call
    507. 

  507. // CHECK:STDOUT:   %bad_call: ref <error> = bind_name bad_call, %bad_call.var
    508. 

  508. // CHECK:STDOUT:   %RuntimeCallTooFew.decl: %RuntimeCallTooFew.type = fn_decl @RuntimeCallTooFew [template = constants.%RuntimeCallTooFew] {
    509. 

  509. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    510. 

  510. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    511. 

  511. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    512. 

  512. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param1
    513. 

  513. // CHECK:STDOUT:   } {
    514. 

  514. // CHECK:STDOUT:     %.loc45_25.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    515. 

  515. // CHECK:STDOUT:     %int.make_type_signed.loc45_25: init type = call constants.%Int(%.loc45_25.1) [template = constants.%i32]
    516. 

  516. // CHECK:STDOUT:     %.loc45_25.2: type = value_of_initializer %int.make_type_signed.loc45_25 [template = constants.%i32]
    517. 

  517. // CHECK:STDOUT:     %.loc45_25.3: type = converted %int.make_type_signed.loc45_25, %.loc45_25.2 [template = constants.%i32]
    518. 

  518. // CHECK:STDOUT:     %.loc45_33.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    519. 

  519. // CHECK:STDOUT:     %int.make_type_signed.loc45_33: init type = call constants.%Int(%.loc45_33.1) [template = constants.%i32]
    520. 

  520. // CHECK:STDOUT:     %.loc45_33.2: type = value_of_initializer %int.make_type_signed.loc45_33 [template = constants.%i32]
    521. 

  521. // CHECK:STDOUT:     %.loc45_33.3: type = converted %int.make_type_signed.loc45_33, %.loc45_33.2 [template = constants.%i32]
    522. 

  522. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    523. 

  523. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    524. 

  524. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param1
    525. 

  525. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    526. 

  526. // CHECK:STDOUT:   }
    527. 

  527. // CHECK:STDOUT:   %RuntimeCallTooMany.decl: %RuntimeCallTooMany.type = fn_decl @RuntimeCallTooMany [template = constants.%RuntimeCallTooMany] {
    528. 

  528. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    529. 

  529. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    530. 

  530. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    531. 

  531. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    532. 

  532. // CHECK:STDOUT:     %c.patt: %i32 = binding_pattern c
    533. 

  533. // CHECK:STDOUT:     %c.param_patt: %i32 = value_param_pattern %c.patt, runtime_param2
    534. 

  534. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    535. 

  535. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param3
    536. 

  536. // CHECK:STDOUT:   } {
    537. 

  537. // CHECK:STDOUT:     %.loc49_26.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    538. 

  538. // CHECK:STDOUT:     %int.make_type_signed.loc49_26: init type = call constants.%Int(%.loc49_26.1) [template = constants.%i32]
    539. 

  539. // CHECK:STDOUT:     %.loc49_26.2: type = value_of_initializer %int.make_type_signed.loc49_26 [template = constants.%i32]
    540. 

  540. // CHECK:STDOUT:     %.loc49_26.3: type = converted %int.make_type_signed.loc49_26, %.loc49_26.2 [template = constants.%i32]
    541. 

  541. // CHECK:STDOUT:     %.loc49_34.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    542. 

  542. // CHECK:STDOUT:     %int.make_type_signed.loc49_34: init type = call constants.%Int(%.loc49_34.1) [template = constants.%i32]
    543. 

  543. // CHECK:STDOUT:     %.loc49_34.2: type = value_of_initializer %int.make_type_signed.loc49_34 [template = constants.%i32]
    544. 

  544. // CHECK:STDOUT:     %.loc49_34.3: type = converted %int.make_type_signed.loc49_34, %.loc49_34.2 [template = constants.%i32]
    545. 

  545. // CHECK:STDOUT:     %.loc49_42.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    546. 

  546. // CHECK:STDOUT:     %int.make_type_signed.loc49_42: init type = call constants.%Int(%.loc49_42.1) [template = constants.%i32]
    547. 

  547. // CHECK:STDOUT:     %.loc49_42.2: type = value_of_initializer %int.make_type_signed.loc49_42 [template = constants.%i32]
    548. 

  548. // CHECK:STDOUT:     %.loc49_42.3: type = converted %int.make_type_signed.loc49_42, %.loc49_42.2 [template = constants.%i32]
    549. 

  549. // CHECK:STDOUT:     %.loc49_50.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    550. 

  550. // CHECK:STDOUT:     %int.make_type_signed.loc49_50: init type = call constants.%Int(%.loc49_50.1) [template = constants.%i32]
    551. 

  551. // CHECK:STDOUT:     %.loc49_50.2: type = value_of_initializer %int.make_type_signed.loc49_50 [template = constants.%i32]
    552. 

  552. // CHECK:STDOUT:     %.loc49_50.3: type = converted %int.make_type_signed.loc49_50, %.loc49_50.2 [template = constants.%i32]
    553. 

  553. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    554. 

  554. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    555. 

  555. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    556. 

  556. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    557. 

  557. // CHECK:STDOUT:     %c.param: %i32 = value_param runtime_param2
    558. 

  558. // CHECK:STDOUT:     %c: %i32 = bind_name c, %c.param
    559. 

  559. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param3
    560. 

  560. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    561. 

  561. // CHECK:STDOUT:   }
    562. 

  562. // CHECK:STDOUT:   %RuntimeCallBadReturnType.decl: %RuntimeCallBadReturnType.type = fn_decl @RuntimeCallBadReturnType [template = constants.%RuntimeCallBadReturnType] {
    563. 

  563. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    564. 

  564. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    565. 

  565. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    566. 

  566. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    567. 

  567. // CHECK:STDOUT:     %return.patt: bool = return_slot_pattern
    568. 

  568. // CHECK:STDOUT:     %return.param_patt: bool = out_param_pattern %return.patt, runtime_param2
    569. 

  569. // CHECK:STDOUT:   } {
    570. 

  570. // CHECK:STDOUT:     %.loc53_32.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    571. 

  571. // CHECK:STDOUT:     %int.make_type_signed.loc53_32: init type = call constants.%Int(%.loc53_32.1) [template = constants.%i32]
    572. 

  572. // CHECK:STDOUT:     %.loc53_32.2: type = value_of_initializer %int.make_type_signed.loc53_32 [template = constants.%i32]
    573. 

  573. // CHECK:STDOUT:     %.loc53_32.3: type = converted %int.make_type_signed.loc53_32, %.loc53_32.2 [template = constants.%i32]
    574. 

  574. // CHECK:STDOUT:     %.loc53_40.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    575. 

  575. // CHECK:STDOUT:     %int.make_type_signed.loc53_40: init type = call constants.%Int(%.loc53_40.1) [template = constants.%i32]
    576. 

  576. // CHECK:STDOUT:     %.loc53_40.2: type = value_of_initializer %int.make_type_signed.loc53_40 [template = constants.%i32]
    577. 

  577. // CHECK:STDOUT:     %.loc53_40.3: type = converted %int.make_type_signed.loc53_40, %.loc53_40.2 [template = constants.%i32]
    578. 

  578. // CHECK:STDOUT:     %bool.make_type: init type = call constants.%Bool() [template = bool]
    579. 

  579. // CHECK:STDOUT:     %.loc53_48.1: type = value_of_initializer %bool.make_type [template = bool]
    580. 

  580. // CHECK:STDOUT:     %.loc53_48.2: type = converted %bool.make_type, %.loc53_48.1 [template = bool]
    581. 

  581. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    582. 

  582. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    583. 

  583. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    584. 

  584. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    585. 

  585. // CHECK:STDOUT:     %return.param: ref bool = out_param runtime_param2
    586. 

  586. // CHECK:STDOUT:     %return: ref bool = return_slot %return.param
    587. 

  587. // CHECK:STDOUT:   }
    588. 

  588. // CHECK:STDOUT: }
    589. 

  589. // CHECK:STDOUT:
    590. 

  590. // CHECK:STDOUT: fn @TooFew(%a.param_patt: %i32) -> %i32;
    591. 

  591. // CHECK:STDOUT:
    592. 

  592. // CHECK:STDOUT: fn @TooMany(%a.param_patt: %i32, %b.param_patt: %i32, %c.param_patt: %i32) -> %i32;
    593. 

  593. // CHECK:STDOUT:
    594. 

  594. // CHECK:STDOUT: fn @BadReturnType(%a.param_patt: %i32, %b.param_patt: %i32) -> bool;
    595. 

  595. // CHECK:STDOUT:
    596. 

  596. // CHECK:STDOUT: fn @JustRight(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 = "int.uadd";
    597. 

  597. // CHECK:STDOUT:
    598. 

  598. // CHECK:STDOUT: fn @RuntimeCallTooFew(%a.param_patt: %i32) -> %i32 {
    599. 

  599. // CHECK:STDOUT: !entry:
    600. 

  600. // CHECK:STDOUT:   %TooFew.ref: %TooFew.type = name_ref TooFew, file.%TooFew.decl [template = constants.%TooFew]
    601. 

  601. // CHECK:STDOUT:   %a.ref: %i32 = name_ref a, %a
    602. 

  602. // CHECK:STDOUT:   %TooFew.call: init %i32 = call %TooFew.ref(%a.ref)
    603. 

  603. // CHECK:STDOUT:   %.loc46_19.1: %i32 = value_of_initializer %TooFew.call
    604. 

  604. // CHECK:STDOUT:   %.loc46_19.2: %i32 = converted %TooFew.call, %.loc46_19.1
    605. 

  605. // CHECK:STDOUT:   return %.loc46_19.2
    606. 

  606. // CHECK:STDOUT: }
    607. 

  607. // CHECK:STDOUT:
    608. 

  608. // CHECK:STDOUT: fn @RuntimeCallTooMany(%a.param_patt: %i32, %b.param_patt: %i32, %c.param_patt: %i32) -> %i32 {
    609. 

  609. // CHECK:STDOUT: !entry:
    610. 

  610. // CHECK:STDOUT:   %TooMany.ref: %TooMany.type = name_ref TooMany, file.%TooMany.decl [template = constants.%TooMany]
    611. 

  611. // CHECK:STDOUT:   %a.ref: %i32 = name_ref a, %a
    612. 

  612. // CHECK:STDOUT:   %b.ref: %i32 = name_ref b, %b
    613. 

  613. // CHECK:STDOUT:   %c.ref: %i32 = name_ref c, %c
    614. 

  614. // CHECK:STDOUT:   %TooMany.call: init %i32 = call %TooMany.ref(%a.ref, %b.ref, %c.ref)
    615. 

  615. // CHECK:STDOUT:   %.loc50_26.1: %i32 = value_of_initializer %TooMany.call
    616. 

  616. // CHECK:STDOUT:   %.loc50_26.2: %i32 = converted %TooMany.call, %.loc50_26.1
    617. 

  617. // CHECK:STDOUT:   return %.loc50_26.2
    618. 

  618. // CHECK:STDOUT: }
    619. 

  619. // CHECK:STDOUT:
    620. 

  620. // CHECK:STDOUT: fn @RuntimeCallBadReturnType(%a.param_patt: %i32, %b.param_patt: %i32) -> bool {
    621. 

  621. // CHECK:STDOUT: !entry:
    622. 

  622. // CHECK:STDOUT:   %BadReturnType.ref: %BadReturnType.type = name_ref BadReturnType, file.%BadReturnType.decl [template = constants.%BadReturnType]
    623. 

  623. // CHECK:STDOUT:   %a.ref: %i32 = name_ref a, %a
    624. 

  624. // CHECK:STDOUT:   %b.ref: %i32 = name_ref b, %b
    625. 

  625. // CHECK:STDOUT:   %BadReturnType.call: init bool = call %BadReturnType.ref(%a.ref, %b.ref)
    626. 

  626. // CHECK:STDOUT:   %.loc54_29.1: bool = value_of_initializer %BadReturnType.call
    627. 

  627. // CHECK:STDOUT:   %.loc54_29.2: bool = converted %BadReturnType.call, %.loc54_29.1
    628. 

  628. // CHECK:STDOUT:   return %.loc54_29.2
    629. 

  629. // CHECK:STDOUT: }
    630. 

  630. // CHECK:STDOUT:
    631. 

  631. // CHECK:STDOUT: --- overflow.carbon
    632. 

  632. // CHECK:STDOUT:
    633. 

  633. // CHECK:STDOUT: constants {
    634. 

  634. // CHECK:STDOUT:   %.1: Core.IntLiteral = int_value 32 [template]
    635. 

  635. // CHECK:STDOUT:   %Int.type: type = fn_type @Int [template]
    636. 

  636. // CHECK:STDOUT:   %Int: %Int.type = struct_value () [template]
    637. 

  637. // CHECK:STDOUT:   %i32: type = int_type signed, %.1 [template]
    638. 

  638. // CHECK:STDOUT:   %Add.type: type = fn_type @Add [template]
    639. 

  639. // CHECK:STDOUT:   %Add: %Add.type = struct_value () [template]
    640. 

  640. // CHECK:STDOUT:   %.2: Core.IntLiteral = int_value 2147483647 [template]
    641. 

  641. // CHECK:STDOUT:   %.3: Core.IntLiteral = int_value 0 [template]
    642. 

  642. // CHECK:STDOUT:   %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(%i32) [template]
    643. 

  643. // CHECK:STDOUT:   %Convert.type.14: type = fn_type @Convert.2, @impl.1(%.1) [template]
    644. 

  644. // CHECK:STDOUT:   %Convert.14: %Convert.type.14 = struct_value () [template]
    645. 

  645. // CHECK:STDOUT:   %.23: <witness> = interface_witness (%Convert.14) [template]
    646. 

  646. // CHECK:STDOUT:   %.24: <bound method> = bound_method %.2, %Convert.14 [template]
    647. 

  647. // CHECK:STDOUT:   %.25: <specific function> = specific_function %.24, @Convert.2(%.1) [template]
    648. 

  648. // CHECK:STDOUT:   %.26: %i32 = int_value 2147483647 [template]
    649. 

  649. // CHECK:STDOUT:   %.27: <bound method> = bound_method %.3, %Convert.14 [template]
    650. 

  650. // CHECK:STDOUT:   %.28: <specific function> = specific_function %.27, @Convert.2(%.1) [template]
    651. 

  651. // CHECK:STDOUT:   %.29: %i32 = int_value 0 [template]
    652. 

  652. // CHECK:STDOUT:   %.30: Core.IntLiteral = int_value 1 [template]
    653. 

  653. // CHECK:STDOUT:   %.31: <bound method> = bound_method %.30, %Convert.14 [template]
    654. 

  654. // CHECK:STDOUT:   %.32: <specific function> = specific_function %.31, @Convert.2(%.1) [template]
    655. 

  655. // CHECK:STDOUT:   %.33: %i32 = int_value 1 [template]
    656. 

  656. // CHECK:STDOUT:   %.34: %i32 = int_value -2147483648 [template]
    657. 

  657. // CHECK:STDOUT: }
    658. 

  658. // CHECK:STDOUT:
    659. 

  659. // CHECK:STDOUT: imports {
    660. 

  660. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    661. 

  661. // CHECK:STDOUT:     .Int = %import_ref.1
    662. 

  662. // CHECK:STDOUT:     .ImplicitAs = %import_ref.2
    663. 

  663. // CHECK:STDOUT:     import Core//prelude
    664. 

  664. // CHECK:STDOUT:     import Core//prelude/...
    665. 

  665. // CHECK:STDOUT:   }
    666. 

  666. // CHECK:STDOUT: }
    667. 

  667. // CHECK:STDOUT:
    668. 

  668. // CHECK:STDOUT: file {
    669. 

  669. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    670. 

  670. // CHECK:STDOUT:     .Core = imports.%Core
    671. 

  671. // CHECK:STDOUT:     .Add = %Add.decl
    672. 

  672. // CHECK:STDOUT:     .a = @__global_init.%a
    673. 

  673. // CHECK:STDOUT:     .b = @__global_init.%b
    674. 

  674. // CHECK:STDOUT:   }
    675. 

  675. // CHECK:STDOUT:   %Core.import = import Core
    676. 

  676. // CHECK:STDOUT:   %Add.decl: %Add.type = fn_decl @Add [template = constants.%Add] {
    677. 

  677. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    678. 

  678. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    679. 

  679. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    680. 

  680. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    681. 

  681. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    682. 

  682. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
    683. 

  683. // CHECK:STDOUT:   } {
    684. 

  684. // CHECK:STDOUT:     %.loc4_11.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    685. 

  685. // CHECK:STDOUT:     %int.make_type_signed.loc4_11: init type = call constants.%Int(%.loc4_11.1) [template = constants.%i32]
    686. 

  686. // CHECK:STDOUT:     %.loc4_11.2: type = value_of_initializer %int.make_type_signed.loc4_11 [template = constants.%i32]
    687. 

  687. // CHECK:STDOUT:     %.loc4_11.3: type = converted %int.make_type_signed.loc4_11, %.loc4_11.2 [template = constants.%i32]
    688. 

  688. // CHECK:STDOUT:     %.loc4_19.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    689. 

  689. // CHECK:STDOUT:     %int.make_type_signed.loc4_19: init type = call constants.%Int(%.loc4_19.1) [template = constants.%i32]
    690. 

  690. // CHECK:STDOUT:     %.loc4_19.2: type = value_of_initializer %int.make_type_signed.loc4_19 [template = constants.%i32]
    691. 

  691. // CHECK:STDOUT:     %.loc4_19.3: type = converted %int.make_type_signed.loc4_19, %.loc4_19.2 [template = constants.%i32]
    692. 

  692. // CHECK:STDOUT:     %.loc4_27.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    693. 

  693. // CHECK:STDOUT:     %int.make_type_signed.loc4_27: init type = call constants.%Int(%.loc4_27.1) [template = constants.%i32]
    694. 

  694. // CHECK:STDOUT:     %.loc4_27.2: type = value_of_initializer %int.make_type_signed.loc4_27 [template = constants.%i32]
    695. 

  695. // CHECK:STDOUT:     %.loc4_27.3: type = converted %int.make_type_signed.loc4_27, %.loc4_27.2 [template = constants.%i32]
    696. 

  696. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    697. 

  697. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    698. 

  698. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    699. 

  699. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    700. 

  700. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param2
    701. 

  701. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    702. 

  702. // CHECK:STDOUT:   }
    703. 

  703. // CHECK:STDOUT:   %.loc7_8.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    704. 

  704. // CHECK:STDOUT:   %int.make_type_signed.loc7: init type = call constants.%Int(%.loc7_8.1) [template = constants.%i32]
    705. 

  705. // CHECK:STDOUT:   %.loc7_8.2: type = value_of_initializer %int.make_type_signed.loc7 [template = constants.%i32]
    706. 

  706. // CHECK:STDOUT:   %.loc7_8.3: type = converted %int.make_type_signed.loc7, %.loc7_8.2 [template = constants.%i32]
    707. 

  707. // CHECK:STDOUT:   %.loc8_8.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    708. 

  708. // CHECK:STDOUT:   %int.make_type_signed.loc8: init type = call constants.%Int(%.loc8_8.1) [template = constants.%i32]
    709. 

  709. // CHECK:STDOUT:   %.loc8_8.2: type = value_of_initializer %int.make_type_signed.loc8 [template = constants.%i32]
    710. 

  710. // CHECK:STDOUT:   %.loc8_8.3: type = converted %int.make_type_signed.loc8, %.loc8_8.2 [template = constants.%i32]
    711. 

  711. // CHECK:STDOUT: }
    712. 

  712. // CHECK:STDOUT:
    713. 

  713. // CHECK:STDOUT: fn @Add(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 = "int.uadd";
    714. 

  714. // CHECK:STDOUT:
    715. 

  715. // CHECK:STDOUT: fn @__global_init() {
    716. 

  716. // CHECK:STDOUT: !entry:
    717. 

  717. // CHECK:STDOUT:   %Add.ref.loc7: %Add.type = name_ref Add, file.%Add.decl [template = constants.%Add]
    718. 

  718. // CHECK:STDOUT:   %.loc7_18.1: Core.IntLiteral = int_value 2147483647 [template = constants.%.2]
    719. 

  719. // CHECK:STDOUT:   %.loc7_30.1: Core.IntLiteral = int_value 0 [template = constants.%.3]
    720. 

  720. // CHECK:STDOUT:   %.loc7_18.2: %Convert.type.2 = interface_witness_access constants.%.23, element0 [template = constants.%Convert.14]
    721. 

  721. // CHECK:STDOUT:   %.loc7_18.3: <bound method> = bound_method %.loc7_18.1, %.loc7_18.2 [template = constants.%.24]
    722. 

  722. // CHECK:STDOUT:   %.loc7_18.4: <specific function> = specific_function %.loc7_18.3, @Convert.2(constants.%.1) [template = constants.%.25]
    723. 

  723. // CHECK:STDOUT:   %int.convert_checked.loc7_18: init %i32 = call %.loc7_18.4(%.loc7_18.1) [template = constants.%.26]
    724. 

  724. // CHECK:STDOUT:   %.loc7_18.5: %i32 = value_of_initializer %int.convert_checked.loc7_18 [template = constants.%.26]
    725. 

  725. // CHECK:STDOUT:   %.loc7_18.6: %i32 = converted %.loc7_18.1, %.loc7_18.5 [template = constants.%.26]
    726. 

  726. // CHECK:STDOUT:   %.loc7_30.2: %Convert.type.2 = interface_witness_access constants.%.23, element0 [template = constants.%Convert.14]
    727. 

  727. // CHECK:STDOUT:   %.loc7_30.3: <bound method> = bound_method %.loc7_30.1, %.loc7_30.2 [template = constants.%.27]
    728. 

  728. // CHECK:STDOUT:   %.loc7_30.4: <specific function> = specific_function %.loc7_30.3, @Convert.2(constants.%.1) [template = constants.%.28]
    729. 

  729. // CHECK:STDOUT:   %int.convert_checked.loc7_30: init %i32 = call %.loc7_30.4(%.loc7_30.1) [template = constants.%.29]
    730. 

  730. // CHECK:STDOUT:   %.loc7_30.5: %i32 = value_of_initializer %int.convert_checked.loc7_30 [template = constants.%.29]
    731. 

  731. // CHECK:STDOUT:   %.loc7_30.6: %i32 = converted %.loc7_30.1, %.loc7_30.5 [template = constants.%.29]
    732. 

  732. // CHECK:STDOUT:   %int.uadd.loc7: init %i32 = call %Add.ref.loc7(%.loc7_18.6, %.loc7_30.6) [template = constants.%.26]
    733. 

  733. // CHECK:STDOUT:   %.loc7_32.1: %i32 = value_of_initializer %int.uadd.loc7 [template = constants.%.26]
    734. 

  734. // CHECK:STDOUT:   %.loc7_32.2: %i32 = converted %int.uadd.loc7, %.loc7_32.1 [template = constants.%.26]
    735. 

  735. // CHECK:STDOUT:   %a: %i32 = bind_name a, %.loc7_32.2
    736. 

  736. // CHECK:STDOUT:   %Add.ref.loc8: %Add.type = name_ref Add, file.%Add.decl [template = constants.%Add]
    737. 

  737. // CHECK:STDOUT:   %.loc8_18.1: Core.IntLiteral = int_value 2147483647 [template = constants.%.2]
    738. 

  738. // CHECK:STDOUT:   %.loc8_30.1: Core.IntLiteral = int_value 1 [template = constants.%.30]
    739. 

  739. // CHECK:STDOUT:   %.loc8_18.2: %Convert.type.2 = interface_witness_access constants.%.23, element0 [template = constants.%Convert.14]
    740. 

  740. // CHECK:STDOUT:   %.loc8_18.3: <bound method> = bound_method %.loc8_18.1, %.loc8_18.2 [template = constants.%.24]
    741. 

  741. // CHECK:STDOUT:   %.loc8_18.4: <specific function> = specific_function %.loc8_18.3, @Convert.2(constants.%.1) [template = constants.%.25]
    742. 

  742. // CHECK:STDOUT:   %int.convert_checked.loc8_18: init %i32 = call %.loc8_18.4(%.loc8_18.1) [template = constants.%.26]
    743. 

  743. // CHECK:STDOUT:   %.loc8_18.5: %i32 = value_of_initializer %int.convert_checked.loc8_18 [template = constants.%.26]
    744. 

  744. // CHECK:STDOUT:   %.loc8_18.6: %i32 = converted %.loc8_18.1, %.loc8_18.5 [template = constants.%.26]
    745. 

  745. // CHECK:STDOUT:   %.loc8_30.2: %Convert.type.2 = interface_witness_access constants.%.23, element0 [template = constants.%Convert.14]
    746. 

  746. // CHECK:STDOUT:   %.loc8_30.3: <bound method> = bound_method %.loc8_30.1, %.loc8_30.2 [template = constants.%.31]
    747. 

  747. // CHECK:STDOUT:   %.loc8_30.4: <specific function> = specific_function %.loc8_30.3, @Convert.2(constants.%.1) [template = constants.%.32]
    748. 

  748. // CHECK:STDOUT:   %int.convert_checked.loc8_30: init %i32 = call %.loc8_30.4(%.loc8_30.1) [template = constants.%.33]
    749. 

  749. // CHECK:STDOUT:   %.loc8_30.5: %i32 = value_of_initializer %int.convert_checked.loc8_30 [template = constants.%.33]
    750. 

  750. // CHECK:STDOUT:   %.loc8_30.6: %i32 = converted %.loc8_30.1, %.loc8_30.5 [template = constants.%.33]
    751. 

  751. // CHECK:STDOUT:   %int.uadd.loc8: init %i32 = call %Add.ref.loc8(%.loc8_18.6, %.loc8_30.6) [template = constants.%.34]
    752. 

  752. // CHECK:STDOUT:   %.loc8_32.1: %i32 = value_of_initializer %int.uadd.loc8 [template = constants.%.34]
    753. 

  753. // CHECK:STDOUT:   %.loc8_32.2: %i32 = converted %int.uadd.loc8, %.loc8_32.1 [template = constants.%.34]
    754. 

  754. // CHECK:STDOUT:   %b: %i32 = bind_name b, %.loc8_32.2
    755. 

  755. // CHECK:STDOUT:   return
    756. 

  756. // CHECK:STDOUT: }
    757. 

  757. // CHECK:STDOUT:
    758.