Halaman utama Jelajahi Bantuan
Masuk
tomteb
/
carbon-lang
1
0
Fork 0
Berkas Masalah 0 Permintaan Tarik 0 Wiki
Pohon: de41a4b1b3
Ranting Tag
carbon-lang
/
toolchain
/
check
/
testdata
/
builtins
/
int
/
sdiv.carbon

sdiv.carbon 38 KB
Riwayat Mentahan

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503 
  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/sdiv.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/sdiv.carbon
    10. 

  10. 

  11. // --- int_div.carbon
    12. 

  12. 

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

  14. 

  15. var arr: [i32; Div(3, 2)];
    16. 

  16. let arr_p: [i32; 1]* = &arr;
    17. 

  17. 

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

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

  20. }
    21. 

  21. 

  22. // --- fail_overflow.carbon
    23. 

  23. 

  24. package FailOverflow;
    25. 

  25. 

  26. fn Div(a: i32, b: i32) -> i32 = "int.sdiv";
    27. 

  27. fn Sub(a: i32, b: i32) -> i32 = "int.ssub";
    28. 

  28. fn Negate(a: i32) -> i32 = "int.snegate";
    29. 

  29. 

  30. // -0x7FFF_FFFF / -1 is OK.
    31. 

  31. let a: i32 = Div(Negate(0x7FFF_FFFF), Negate(1));
    32. 

  32. 

  33. // -0x8000_0000 / 1 is OK.
    34. 

  34. let b: i32 = Div(Sub(Negate(0x7FFF_FFFF), 1), 1);
    35. 

  35. 

  36. // -0x8000_0000 / -1 overflows.
    37. 

  37. // CHECK:STDERR: fail_overflow.carbon:[[@LINE+4]]:14: error: integer overflow in calculation -2147483648 / -1 [CompileTimeIntegerOverflow]
    38. 

  38. // CHECK:STDERR: let c: i32 = Div(Sub(Negate(0x7FFF_FFFF), 1), Negate(1));
    39. 

  39. // CHECK:STDERR:              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    40. 

  40. // CHECK:STDERR:
    41. 

  41. let c: i32 = Div(Sub(Negate(0x7FFF_FFFF), 1), Negate(1));
    42. 

  42. 

  43. // --- fail_div_by_zero.carbon
    44. 

  44. 

  45. package FailDivByZero;
    46. 

  46. 

  47. fn Div(a: i32, b: i32) -> i32 = "int.sdiv";
    48. 

  48. 

  49. // CHECK:STDERR: fail_div_by_zero.carbon:[[@LINE+4]]:14: error: division by zero [CompileTimeDivisionByZero]
    50. 

  50. // CHECK:STDERR: let a: i32 = Div(1, 0);
    51. 

  51. // CHECK:STDERR:              ^~~~~~~~~
    52. 

  52. // CHECK:STDERR:
    53. 

  53. let a: i32 = Div(1, 0);
    54. 

  54. 

  55. // CHECK:STDERR: fail_div_by_zero.carbon:[[@LINE+3]]:14: error: division by zero [CompileTimeDivisionByZero]
    56. 

  56. // CHECK:STDERR: let b: i32 = Div(0, 0);
    57. 

  57. // CHECK:STDERR:              ^~~~~~~~~
    58. 

  58. let b: i32 = Div(0, 0);
    59. 

  59. 

  60. // CHECK:STDOUT: --- int_div.carbon
    61. 

  61. // CHECK:STDOUT:
    62. 

  62. // CHECK:STDOUT: constants {
    63. 

  63. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [template]
    64. 

  64. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [template]
    65. 

  65. // CHECK:STDOUT:   %Div.type.1: type = fn_type @Div.1 [template]
    66. 

  66. // CHECK:STDOUT:   %Div: %Div.type.1 = struct_value () [template]
    67. 

  67. // CHECK:STDOUT:   %int_1.2: Core.IntLiteral = int_value 1 [template]
    68. 

  68. // CHECK:STDOUT:   %array_type: type = array_type %int_1.2, %i32 [template]
    69. 

  69. // CHECK:STDOUT:   %ptr: type = ptr_type %array_type [template]
    70. 

  70. // CHECK:STDOUT:   %RuntimeCall.type: type = fn_type @RuntimeCall [template]
    71. 

  71. // CHECK:STDOUT:   %RuntimeCall: %RuntimeCall.type = struct_value () [template]
    72. 

  72. // CHECK:STDOUT: }
    73. 

  73. // CHECK:STDOUT:
    74. 

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

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

  76. // CHECK:STDOUT:     .Int = %import_ref.1
    77. 

  77. // CHECK:STDOUT:     .ImplicitAs = %import_ref.5
    78. 

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

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

  80. // CHECK:STDOUT:   }
    81. 

  81. // CHECK:STDOUT: }
    82. 

  82. // CHECK:STDOUT:
    83. 

  83. // CHECK:STDOUT: file {
    84. 

  84. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    85. 

  85. // CHECK:STDOUT:     .Core = imports.%Core
    86. 

  86. // CHECK:STDOUT:     .Div = %Div.decl
    87. 

  87. // CHECK:STDOUT:     .arr = %arr
    88. 

  88. // CHECK:STDOUT:     .arr_p = @__global_init.%arr_p
    89. 

  89. // CHECK:STDOUT:     .RuntimeCall = %RuntimeCall.decl
    90. 

  90. // CHECK:STDOUT:   }
    91. 

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

  92. // CHECK:STDOUT:   %Div.decl: %Div.type.1 = fn_decl @Div.1 [template = constants.%Div] {
    93. 

  93. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    94. 

  94. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    95. 

  95. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    96. 

  96. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    97. 

  97. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    98. 

  98. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
    99. 

  99. // CHECK:STDOUT:   } {
    100. 

  100. // CHECK:STDOUT:     %int_32.loc2_27: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    101. 

  101. // CHECK:STDOUT:     %i32.loc2_27: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    102. 

  102. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    103. 

  103. // CHECK:STDOUT:     %.loc2_11: type = splice_block %i32.loc2_11 [template = constants.%i32] {
    104. 

  104. // CHECK:STDOUT:       %int_32.loc2_11: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    105. 

  105. // CHECK:STDOUT:       %i32.loc2_11: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    106. 

  106. // CHECK:STDOUT:     }
    107. 

  107. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    108. 

  108. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    109. 

  109. // CHECK:STDOUT:     %.loc2_19: type = splice_block %i32.loc2_19 [template = constants.%i32] {
    110. 

  110. // CHECK:STDOUT:       %int_32.loc2_19: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    111. 

  111. // CHECK:STDOUT:       %i32.loc2_19: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    112. 

  112. // CHECK:STDOUT:     }
    113. 

  113. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    114. 

  114. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param2
    115. 

  115. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    116. 

  116. // CHECK:STDOUT:   }
    117. 

  117. // CHECK:STDOUT:   %arr.var: ref %array_type = var arr
    118. 

  118. // CHECK:STDOUT:   %arr: ref %array_type = bind_name arr, %arr.var
    119. 

  119. // CHECK:STDOUT:   %RuntimeCall.decl: %RuntimeCall.type = fn_decl @RuntimeCall [template = constants.%RuntimeCall] {
    120. 

  120. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    121. 

  121. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    122. 

  122. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    123. 

  123. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    124. 

  124. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    125. 

  125. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
    126. 

  126. // CHECK:STDOUT:   } {
    127. 

  127. // CHECK:STDOUT:     %int_32.loc7_35: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    128. 

  128. // CHECK:STDOUT:     %i32.loc7_35: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    129. 

  129. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    130. 

  130. // CHECK:STDOUT:     %.loc7_19: type = splice_block %i32.loc7_19 [template = constants.%i32] {
    131. 

  131. // CHECK:STDOUT:       %int_32.loc7_19: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    132. 

  132. // CHECK:STDOUT:       %i32.loc7_19: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    133. 

  133. // CHECK:STDOUT:     }
    134. 

  134. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    135. 

  135. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    136. 

  136. // CHECK:STDOUT:     %.loc7_27: type = splice_block %i32.loc7_27 [template = constants.%i32] {
    137. 

  137. // CHECK:STDOUT:       %int_32.loc7_27: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    138. 

  138. // CHECK:STDOUT:       %i32.loc7_27: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    139. 

  139. // CHECK:STDOUT:     }
    140. 

  140. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    141. 

  141. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param2
    142. 

  142. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    143. 

  143. // CHECK:STDOUT:   }
    144. 

  144. // CHECK:STDOUT: }
    145. 

  145. // CHECK:STDOUT:
    146. 

  146. // CHECK:STDOUT: fn @Div.1(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 = "int.sdiv";
    147. 

  147. // CHECK:STDOUT:
    148. 

  148. // CHECK:STDOUT: fn @RuntimeCall(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 {
    149. 

  149. // CHECK:STDOUT: !entry:
    150. 

  150. // CHECK:STDOUT:   %Div.ref: %Div.type.1 = name_ref Div, file.%Div.decl [template = constants.%Div]
    151. 

  151. // CHECK:STDOUT:   %a.ref: %i32 = name_ref a, %a
    152. 

  152. // CHECK:STDOUT:   %b.ref: %i32 = name_ref b, %b
    153. 

  153. // CHECK:STDOUT:   %int.sdiv: init %i32 = call %Div.ref(%a.ref, %b.ref)
    154. 

  154. // CHECK:STDOUT:   %.loc8_19.1: %i32 = value_of_initializer %int.sdiv
    155. 

  155. // CHECK:STDOUT:   %.loc8_19.2: %i32 = converted %int.sdiv, %.loc8_19.1
    156. 

  156. // CHECK:STDOUT:   return %.loc8_19.2
    157. 

  157. // CHECK:STDOUT: }
    158. 

  158. // CHECK:STDOUT:
    159. 

  159. // CHECK:STDOUT: fn @__global_init() {
    160. 

  160. // CHECK:STDOUT: !entry:
    161. 

  161. // CHECK:STDOUT:   %arr.ref: ref %array_type = name_ref arr, file.%arr
    162. 

  162. // CHECK:STDOUT:   %addr: %ptr = addr_of %arr.ref
    163. 

  163. // CHECK:STDOUT:   %arr_p: %ptr = bind_name arr_p, %addr
    164. 

  164. // CHECK:STDOUT:   return
    165. 

  165. // CHECK:STDOUT: }
    166. 

  166. // CHECK:STDOUT:
    167. 

  167. // CHECK:STDOUT: --- fail_overflow.carbon
    168. 

  168. // CHECK:STDOUT:
    169. 

  169. // CHECK:STDOUT: constants {
    170. 

  170. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [template]
    171. 

  171. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [template]
    172. 

  172. // CHECK:STDOUT:   %Div.type.1: type = fn_type @Div.1 [template]
    173. 

  173. // CHECK:STDOUT:   %Div: %Div.type.1 = struct_value () [template]
    174. 

  174. // CHECK:STDOUT:   %Sub.type.1: type = fn_type @Sub.1 [template]
    175. 

  175. // CHECK:STDOUT:   %Sub: %Sub.type.1 = struct_value () [template]
    176. 

  176. // CHECK:STDOUT:   %Negate.type.1: type = fn_type @Negate.1 [template]
    177. 

  177. // CHECK:STDOUT:   %Negate: %Negate.type.1 = struct_value () [template]
    178. 

  178. // CHECK:STDOUT:   %int_2147483647.1: Core.IntLiteral = int_value 2147483647 [template]
    179. 

  179. // CHECK:STDOUT:   %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(%i32) [template]
    180. 

  180. // CHECK:STDOUT:   %Convert.type.10: type = fn_type @Convert.2, @impl.1(%int_32) [template]
    181. 

  181. // CHECK:STDOUT:   %Convert.10: %Convert.type.10 = struct_value () [template]
    182. 

  182. // CHECK:STDOUT:   %interface.5: <witness> = interface_witness (%Convert.10) [template]
    183. 

  183. // CHECK:STDOUT:   %Convert.bound.1: <bound method> = bound_method %int_2147483647.1, %Convert.10 [template]
    184. 

  184. // CHECK:STDOUT:   %Convert.specific_fn.1: <specific function> = specific_function %Convert.bound.1, @Convert.2(%int_32) [template]
    185. 

  185. // CHECK:STDOUT:   %int_2147483647.2: %i32 = int_value 2147483647 [template]
    186. 

  186. // CHECK:STDOUT:   %int_-2147483647: %i32 = int_value -2147483647 [template]
    187. 

  187. // CHECK:STDOUT:   %int_1.1: Core.IntLiteral = int_value 1 [template]
    188. 

  188. // CHECK:STDOUT:   %Convert.bound.2: <bound method> = bound_method %int_1.1, %Convert.10 [template]
    189. 

  189. // CHECK:STDOUT:   %Convert.specific_fn.2: <specific function> = specific_function %Convert.bound.2, @Convert.2(%int_32) [template]
    190. 

  190. // CHECK:STDOUT:   %int_1.2: %i32 = int_value 1 [template]
    191. 

  191. // CHECK:STDOUT:   %int_-1: %i32 = int_value -1 [template]
    192. 

  192. // CHECK:STDOUT:   %int_-2147483648: %i32 = int_value -2147483648 [template]
    193. 

  193. // CHECK:STDOUT: }
    194. 

  194. // CHECK:STDOUT:
    195. 

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

  196. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    197. 

  197. // CHECK:STDOUT:     .Int = %import_ref.1
    198. 

  198. // CHECK:STDOUT:     .ImplicitAs = %import_ref.5
    199. 

  199. // CHECK:STDOUT:     import Core//prelude
    200. 

  200. // CHECK:STDOUT:     import Core//prelude/...
    201. 

  201. // CHECK:STDOUT:   }
    202. 

  202. // CHECK:STDOUT: }
    203. 

  203. // CHECK:STDOUT:
    204. 

  204. // CHECK:STDOUT: file {
    205. 

  205. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    206. 

  206. // CHECK:STDOUT:     .Core = imports.%Core
    207. 

  207. // CHECK:STDOUT:     .Div = %Div.decl
    208. 

  208. // CHECK:STDOUT:     .Sub = %Sub.decl
    209. 

  209. // CHECK:STDOUT:     .Negate = %Negate.decl
    210. 

  210. // CHECK:STDOUT:     .a = @__global_init.%a
    211. 

  211. // CHECK:STDOUT:     .b = @__global_init.%b
    212. 

  212. // CHECK:STDOUT:     .c = @__global_init.%c
    213. 

  213. // CHECK:STDOUT:   }
    214. 

  214. // CHECK:STDOUT:   %Core.import = import Core
    215. 

  215. // CHECK:STDOUT:   %Div.decl: %Div.type.1 = fn_decl @Div.1 [template = constants.%Div] {
    216. 

  216. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    217. 

  217. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    218. 

  218. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    219. 

  219. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    220. 

  220. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    221. 

  221. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
    222. 

  222. // CHECK:STDOUT:   } {
    223. 

  223. // CHECK:STDOUT:     %int_32.loc4_27: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    224. 

  224. // CHECK:STDOUT:     %i32.loc4_27: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    225. 

  225. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    226. 

  226. // CHECK:STDOUT:     %.loc4_11: type = splice_block %i32.loc4_11 [template = constants.%i32] {
    227. 

  227. // CHECK:STDOUT:       %int_32.loc4_11: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    228. 

  228. // CHECK:STDOUT:       %i32.loc4_11: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    229. 

  229. // CHECK:STDOUT:     }
    230. 

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

  231. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    232. 

  232. // CHECK:STDOUT:     %.loc4_19: type = splice_block %i32.loc4_19 [template = constants.%i32] {
    233. 

  233. // CHECK:STDOUT:       %int_32.loc4_19: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    234. 

  234. // CHECK:STDOUT:       %i32.loc4_19: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    235. 

  235. // CHECK:STDOUT:     }
    236. 

  236. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    237. 

  237. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param2
    238. 

  238. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    239. 

  239. // CHECK:STDOUT:   }
    240. 

  240. // CHECK:STDOUT:   %Sub.decl: %Sub.type.1 = fn_decl @Sub.1 [template = constants.%Sub] {
    241. 

  241. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    242. 

  242. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    243. 

  243. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    244. 

  244. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    245. 

  245. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    246. 

  246. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
    247. 

  247. // CHECK:STDOUT:   } {
    248. 

  248. // CHECK:STDOUT:     %int_32.loc5_27: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    249. 

  249. // CHECK:STDOUT:     %i32.loc5_27: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    250. 

  250. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    251. 

  251. // CHECK:STDOUT:     %.loc5_11: type = splice_block %i32.loc5_11 [template = constants.%i32] {
    252. 

  252. // CHECK:STDOUT:       %int_32.loc5_11: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    253. 

  253. // CHECK:STDOUT:       %i32.loc5_11: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    254. 

  254. // CHECK:STDOUT:     }
    255. 

  255. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    256. 

  256. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    257. 

  257. // CHECK:STDOUT:     %.loc5_19: type = splice_block %i32.loc5_19 [template = constants.%i32] {
    258. 

  258. // CHECK:STDOUT:       %int_32.loc5_19: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    259. 

  259. // CHECK:STDOUT:       %i32.loc5_19: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    260. 

  260. // CHECK:STDOUT:     }
    261. 

  261. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    262. 

  262. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param2
    263. 

  263. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    264. 

  264. // CHECK:STDOUT:   }
    265. 

  265. // CHECK:STDOUT:   %Negate.decl: %Negate.type.1 = fn_decl @Negate.1 [template = constants.%Negate] {
    266. 

  266. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    267. 

  267. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    268. 

  268. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    269. 

  269. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param1
    270. 

  270. // CHECK:STDOUT:   } {
    271. 

  271. // CHECK:STDOUT:     %int_32.loc6_22: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    272. 

  272. // CHECK:STDOUT:     %i32.loc6_22: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    273. 

  273. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    274. 

  274. // CHECK:STDOUT:     %.loc6: type = splice_block %i32.loc6_14 [template = constants.%i32] {
    275. 

  275. // CHECK:STDOUT:       %int_32.loc6_14: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    276. 

  276. // CHECK:STDOUT:       %i32.loc6_14: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    277. 

  277. // CHECK:STDOUT:     }
    278. 

  278. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    279. 

  279. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param1
    280. 

  280. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    281. 

  281. // CHECK:STDOUT:   }
    282. 

  282. // CHECK:STDOUT: }
    283. 

  283. // CHECK:STDOUT:
    284. 

  284. // CHECK:STDOUT: fn @Div.1(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 = "int.sdiv";
    285. 

  285. // CHECK:STDOUT:
    286. 

  286. // CHECK:STDOUT: fn @Sub.1(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 = "int.ssub";
    287. 

  287. // CHECK:STDOUT:
    288. 

  288. // CHECK:STDOUT: fn @Negate.1(%a.param_patt: %i32) -> %i32 = "int.snegate";
    289. 

  289. // CHECK:STDOUT:
    290. 

  290. // CHECK:STDOUT: fn @__global_init() {
    291. 

  291. // CHECK:STDOUT: !entry:
    292. 

  292. // CHECK:STDOUT:   %Div.ref.loc9: %Div.type.1 = name_ref Div, file.%Div.decl [template = constants.%Div]
    293. 

  293. // CHECK:STDOUT:   %Negate.ref.loc9_18: %Negate.type.1 = name_ref Negate, file.%Negate.decl [template = constants.%Negate]
    294. 

  294. // CHECK:STDOUT:   %int_2147483647.loc9: Core.IntLiteral = int_value 2147483647 [template = constants.%int_2147483647.1]
    295. 

  295. // CHECK:STDOUT:   %impl.elem0.loc9_25: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    296. 

  296. // CHECK:STDOUT:   %Convert.bound.loc9_25: <bound method> = bound_method %int_2147483647.loc9, %impl.elem0.loc9_25 [template = constants.%Convert.bound.1]
    297. 

  297. // CHECK:STDOUT:   %Convert.specific_fn.loc9_25: <specific function> = specific_function %Convert.bound.loc9_25, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.1]
    298. 

  298. // CHECK:STDOUT:   %int.convert_checked.loc9_25: init %i32 = call %Convert.specific_fn.loc9_25(%int_2147483647.loc9) [template = constants.%int_2147483647.2]
    299. 

  299. // CHECK:STDOUT:   %.loc9_25.1: %i32 = value_of_initializer %int.convert_checked.loc9_25 [template = constants.%int_2147483647.2]
    300. 

  300. // CHECK:STDOUT:   %.loc9_25.2: %i32 = converted %int_2147483647.loc9, %.loc9_25.1 [template = constants.%int_2147483647.2]
    301. 

  301. // CHECK:STDOUT:   %int.snegate.loc9_36: init %i32 = call %Negate.ref.loc9_18(%.loc9_25.2) [template = constants.%int_-2147483647]
    302. 

  302. // CHECK:STDOUT:   %Negate.ref.loc9_39: %Negate.type.1 = name_ref Negate, file.%Negate.decl [template = constants.%Negate]
    303. 

  303. // CHECK:STDOUT:   %int_1.loc9: Core.IntLiteral = int_value 1 [template = constants.%int_1.1]
    304. 

  304. // CHECK:STDOUT:   %impl.elem0.loc9_46: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    305. 

  305. // CHECK:STDOUT:   %Convert.bound.loc9_46: <bound method> = bound_method %int_1.loc9, %impl.elem0.loc9_46 [template = constants.%Convert.bound.2]
    306. 

  306. // CHECK:STDOUT:   %Convert.specific_fn.loc9_46: <specific function> = specific_function %Convert.bound.loc9_46, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.2]
    307. 

  307. // CHECK:STDOUT:   %int.convert_checked.loc9_46: init %i32 = call %Convert.specific_fn.loc9_46(%int_1.loc9) [template = constants.%int_1.2]
    308. 

  308. // CHECK:STDOUT:   %.loc9_46.1: %i32 = value_of_initializer %int.convert_checked.loc9_46 [template = constants.%int_1.2]
    309. 

  309. // CHECK:STDOUT:   %.loc9_46.2: %i32 = converted %int_1.loc9, %.loc9_46.1 [template = constants.%int_1.2]
    310. 

  310. // CHECK:STDOUT:   %int.snegate.loc9_47: init %i32 = call %Negate.ref.loc9_39(%.loc9_46.2) [template = constants.%int_-1]
    311. 

  311. // CHECK:STDOUT:   %.loc9_36.1: %i32 = value_of_initializer %int.snegate.loc9_36 [template = constants.%int_-2147483647]
    312. 

  312. // CHECK:STDOUT:   %.loc9_36.2: %i32 = converted %int.snegate.loc9_36, %.loc9_36.1 [template = constants.%int_-2147483647]
    313. 

  313. // CHECK:STDOUT:   %.loc9_47.1: %i32 = value_of_initializer %int.snegate.loc9_47 [template = constants.%int_-1]
    314. 

  314. // CHECK:STDOUT:   %.loc9_47.2: %i32 = converted %int.snegate.loc9_47, %.loc9_47.1 [template = constants.%int_-1]
    315. 

  315. // CHECK:STDOUT:   %int.sdiv.loc9: init %i32 = call %Div.ref.loc9(%.loc9_36.2, %.loc9_47.2) [template = constants.%int_2147483647.2]
    316. 

  316. // CHECK:STDOUT:   %.loc9_49.1: %i32 = value_of_initializer %int.sdiv.loc9 [template = constants.%int_2147483647.2]
    317. 

  317. // CHECK:STDOUT:   %.loc9_49.2: %i32 = converted %int.sdiv.loc9, %.loc9_49.1 [template = constants.%int_2147483647.2]
    318. 

  318. // CHECK:STDOUT:   %a: %i32 = bind_name a, %.loc9_49.2
    319. 

  319. // CHECK:STDOUT:   %Div.ref.loc12: %Div.type.1 = name_ref Div, file.%Div.decl [template = constants.%Div]
    320. 

  320. // CHECK:STDOUT:   %Sub.ref.loc12: %Sub.type.1 = name_ref Sub, file.%Sub.decl [template = constants.%Sub]
    321. 

  321. // CHECK:STDOUT:   %Negate.ref.loc12: %Negate.type.1 = name_ref Negate, file.%Negate.decl [template = constants.%Negate]
    322. 

  322. // CHECK:STDOUT:   %int_2147483647.loc12: Core.IntLiteral = int_value 2147483647 [template = constants.%int_2147483647.1]
    323. 

  323. // CHECK:STDOUT:   %impl.elem0.loc12_29: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    324. 

  324. // CHECK:STDOUT:   %Convert.bound.loc12_29: <bound method> = bound_method %int_2147483647.loc12, %impl.elem0.loc12_29 [template = constants.%Convert.bound.1]
    325. 

  325. // CHECK:STDOUT:   %Convert.specific_fn.loc12_29: <specific function> = specific_function %Convert.bound.loc12_29, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.1]
    326. 

  326. // CHECK:STDOUT:   %int.convert_checked.loc12_29: init %i32 = call %Convert.specific_fn.loc12_29(%int_2147483647.loc12) [template = constants.%int_2147483647.2]
    327. 

  327. // CHECK:STDOUT:   %.loc12_29.1: %i32 = value_of_initializer %int.convert_checked.loc12_29 [template = constants.%int_2147483647.2]
    328. 

  328. // CHECK:STDOUT:   %.loc12_29.2: %i32 = converted %int_2147483647.loc12, %.loc12_29.1 [template = constants.%int_2147483647.2]
    329. 

  329. // CHECK:STDOUT:   %int.snegate.loc12: init %i32 = call %Negate.ref.loc12(%.loc12_29.2) [template = constants.%int_-2147483647]
    330. 

  330. // CHECK:STDOUT:   %int_1.loc12_43: Core.IntLiteral = int_value 1 [template = constants.%int_1.1]
    331. 

  331. // CHECK:STDOUT:   %.loc12_40.1: %i32 = value_of_initializer %int.snegate.loc12 [template = constants.%int_-2147483647]
    332. 

  332. // CHECK:STDOUT:   %.loc12_40.2: %i32 = converted %int.snegate.loc12, %.loc12_40.1 [template = constants.%int_-2147483647]
    333. 

  333. // CHECK:STDOUT:   %impl.elem0.loc12_43: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    334. 

  334. // CHECK:STDOUT:   %Convert.bound.loc12_43: <bound method> = bound_method %int_1.loc12_43, %impl.elem0.loc12_43 [template = constants.%Convert.bound.2]
    335. 

  335. // CHECK:STDOUT:   %Convert.specific_fn.loc12_43: <specific function> = specific_function %Convert.bound.loc12_43, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.2]
    336. 

  336. // CHECK:STDOUT:   %int.convert_checked.loc12_43: init %i32 = call %Convert.specific_fn.loc12_43(%int_1.loc12_43) [template = constants.%int_1.2]
    337. 

  337. // CHECK:STDOUT:   %.loc12_43.1: %i32 = value_of_initializer %int.convert_checked.loc12_43 [template = constants.%int_1.2]
    338. 

  338. // CHECK:STDOUT:   %.loc12_43.2: %i32 = converted %int_1.loc12_43, %.loc12_43.1 [template = constants.%int_1.2]
    339. 

  339. // CHECK:STDOUT:   %int.ssub.loc12: init %i32 = call %Sub.ref.loc12(%.loc12_40.2, %.loc12_43.2) [template = constants.%int_-2147483648]
    340. 

  340. // CHECK:STDOUT:   %int_1.loc12_47: Core.IntLiteral = int_value 1 [template = constants.%int_1.1]
    341. 

  341. // CHECK:STDOUT:   %.loc12_44.1: %i32 = value_of_initializer %int.ssub.loc12 [template = constants.%int_-2147483648]
    342. 

  342. // CHECK:STDOUT:   %.loc12_44.2: %i32 = converted %int.ssub.loc12, %.loc12_44.1 [template = constants.%int_-2147483648]
    343. 

  343. // CHECK:STDOUT:   %impl.elem0.loc12_47: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    344. 

  344. // CHECK:STDOUT:   %Convert.bound.loc12_47: <bound method> = bound_method %int_1.loc12_47, %impl.elem0.loc12_47 [template = constants.%Convert.bound.2]
    345. 

  345. // CHECK:STDOUT:   %Convert.specific_fn.loc12_47: <specific function> = specific_function %Convert.bound.loc12_47, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.2]
    346. 

  346. // CHECK:STDOUT:   %int.convert_checked.loc12_47: init %i32 = call %Convert.specific_fn.loc12_47(%int_1.loc12_47) [template = constants.%int_1.2]
    347. 

  347. // CHECK:STDOUT:   %.loc12_47.1: %i32 = value_of_initializer %int.convert_checked.loc12_47 [template = constants.%int_1.2]
    348. 

  348. // CHECK:STDOUT:   %.loc12_47.2: %i32 = converted %int_1.loc12_47, %.loc12_47.1 [template = constants.%int_1.2]
    349. 

  349. // CHECK:STDOUT:   %int.sdiv.loc12: init %i32 = call %Div.ref.loc12(%.loc12_44.2, %.loc12_47.2) [template = constants.%int_-2147483648]
    350. 

  350. // CHECK:STDOUT:   %.loc12_49.1: %i32 = value_of_initializer %int.sdiv.loc12 [template = constants.%int_-2147483648]
    351. 

  351. // CHECK:STDOUT:   %.loc12_49.2: %i32 = converted %int.sdiv.loc12, %.loc12_49.1 [template = constants.%int_-2147483648]
    352. 

  352. // CHECK:STDOUT:   %b: %i32 = bind_name b, %.loc12_49.2
    353. 

  353. // CHECK:STDOUT:   %Div.ref.loc19: %Div.type.1 = name_ref Div, file.%Div.decl [template = constants.%Div]
    354. 

  354. // CHECK:STDOUT:   %Sub.ref.loc19: %Sub.type.1 = name_ref Sub, file.%Sub.decl [template = constants.%Sub]
    355. 

  355. // CHECK:STDOUT:   %Negate.ref.loc19_22: %Negate.type.1 = name_ref Negate, file.%Negate.decl [template = constants.%Negate]
    356. 

  356. // CHECK:STDOUT:   %int_2147483647.loc19: Core.IntLiteral = int_value 2147483647 [template = constants.%int_2147483647.1]
    357. 

  357. // CHECK:STDOUT:   %impl.elem0.loc19_29: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    358. 

  358. // CHECK:STDOUT:   %Convert.bound.loc19_29: <bound method> = bound_method %int_2147483647.loc19, %impl.elem0.loc19_29 [template = constants.%Convert.bound.1]
    359. 

  359. // CHECK:STDOUT:   %Convert.specific_fn.loc19_29: <specific function> = specific_function %Convert.bound.loc19_29, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.1]
    360. 

  360. // CHECK:STDOUT:   %int.convert_checked.loc19_29: init %i32 = call %Convert.specific_fn.loc19_29(%int_2147483647.loc19) [template = constants.%int_2147483647.2]
    361. 

  361. // CHECK:STDOUT:   %.loc19_29.1: %i32 = value_of_initializer %int.convert_checked.loc19_29 [template = constants.%int_2147483647.2]
    362. 

  362. // CHECK:STDOUT:   %.loc19_29.2: %i32 = converted %int_2147483647.loc19, %.loc19_29.1 [template = constants.%int_2147483647.2]
    363. 

  363. // CHECK:STDOUT:   %int.snegate.loc19_40: init %i32 = call %Negate.ref.loc19_22(%.loc19_29.2) [template = constants.%int_-2147483647]
    364. 

  364. // CHECK:STDOUT:   %int_1.loc19_43: Core.IntLiteral = int_value 1 [template = constants.%int_1.1]
    365. 

  365. // CHECK:STDOUT:   %.loc19_40.1: %i32 = value_of_initializer %int.snegate.loc19_40 [template = constants.%int_-2147483647]
    366. 

  366. // CHECK:STDOUT:   %.loc19_40.2: %i32 = converted %int.snegate.loc19_40, %.loc19_40.1 [template = constants.%int_-2147483647]
    367. 

  367. // CHECK:STDOUT:   %impl.elem0.loc19_43: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    368. 

  368. // CHECK:STDOUT:   %Convert.bound.loc19_43: <bound method> = bound_method %int_1.loc19_43, %impl.elem0.loc19_43 [template = constants.%Convert.bound.2]
    369. 

  369. // CHECK:STDOUT:   %Convert.specific_fn.loc19_43: <specific function> = specific_function %Convert.bound.loc19_43, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.2]
    370. 

  370. // CHECK:STDOUT:   %int.convert_checked.loc19_43: init %i32 = call %Convert.specific_fn.loc19_43(%int_1.loc19_43) [template = constants.%int_1.2]
    371. 

  371. // CHECK:STDOUT:   %.loc19_43.1: %i32 = value_of_initializer %int.convert_checked.loc19_43 [template = constants.%int_1.2]
    372. 

  372. // CHECK:STDOUT:   %.loc19_43.2: %i32 = converted %int_1.loc19_43, %.loc19_43.1 [template = constants.%int_1.2]
    373. 

  373. // CHECK:STDOUT:   %int.ssub.loc19: init %i32 = call %Sub.ref.loc19(%.loc19_40.2, %.loc19_43.2) [template = constants.%int_-2147483648]
    374. 

  374. // CHECK:STDOUT:   %Negate.ref.loc19_47: %Negate.type.1 = name_ref Negate, file.%Negate.decl [template = constants.%Negate]
    375. 

  375. // CHECK:STDOUT:   %int_1.loc19_54: Core.IntLiteral = int_value 1 [template = constants.%int_1.1]
    376. 

  376. // CHECK:STDOUT:   %impl.elem0.loc19_54: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    377. 

  377. // CHECK:STDOUT:   %Convert.bound.loc19_54: <bound method> = bound_method %int_1.loc19_54, %impl.elem0.loc19_54 [template = constants.%Convert.bound.2]
    378. 

  378. // CHECK:STDOUT:   %Convert.specific_fn.loc19_54: <specific function> = specific_function %Convert.bound.loc19_54, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.2]
    379. 

  379. // CHECK:STDOUT:   %int.convert_checked.loc19_54: init %i32 = call %Convert.specific_fn.loc19_54(%int_1.loc19_54) [template = constants.%int_1.2]
    380. 

  380. // CHECK:STDOUT:   %.loc19_54.1: %i32 = value_of_initializer %int.convert_checked.loc19_54 [template = constants.%int_1.2]
    381. 

  381. // CHECK:STDOUT:   %.loc19_54.2: %i32 = converted %int_1.loc19_54, %.loc19_54.1 [template = constants.%int_1.2]
    382. 

  382. // CHECK:STDOUT:   %int.snegate.loc19_55: init %i32 = call %Negate.ref.loc19_47(%.loc19_54.2) [template = constants.%int_-1]
    383. 

  383. // CHECK:STDOUT:   %.loc19_44.1: %i32 = value_of_initializer %int.ssub.loc19 [template = constants.%int_-2147483648]
    384. 

  384. // CHECK:STDOUT:   %.loc19_44.2: %i32 = converted %int.ssub.loc19, %.loc19_44.1 [template = constants.%int_-2147483648]
    385. 

  385. // CHECK:STDOUT:   %.loc19_55.1: %i32 = value_of_initializer %int.snegate.loc19_55 [template = constants.%int_-1]
    386. 

  386. // CHECK:STDOUT:   %.loc19_55.2: %i32 = converted %int.snegate.loc19_55, %.loc19_55.1 [template = constants.%int_-1]
    387. 

  387. // CHECK:STDOUT:   %int.sdiv.loc19: init %i32 = call %Div.ref.loc19(%.loc19_44.2, %.loc19_55.2) [template = constants.%int_-2147483648]
    388. 

  388. // CHECK:STDOUT:   %.loc19_57.1: %i32 = value_of_initializer %int.sdiv.loc19 [template = constants.%int_-2147483648]
    389. 

  389. // CHECK:STDOUT:   %.loc19_57.2: %i32 = converted %int.sdiv.loc19, %.loc19_57.1 [template = constants.%int_-2147483648]
    390. 

  390. // CHECK:STDOUT:   %c: %i32 = bind_name c, %.loc19_57.2
    391. 

  391. // CHECK:STDOUT:   return
    392. 

  392. // CHECK:STDOUT: }
    393. 

  393. // CHECK:STDOUT:
    394. 

  394. // CHECK:STDOUT: --- fail_div_by_zero.carbon
    395. 

  395. // CHECK:STDOUT:
    396. 

  396. // CHECK:STDOUT: constants {
    397. 

  397. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [template]
    398. 

  398. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [template]
    399. 

  399. // CHECK:STDOUT:   %Div.type.1: type = fn_type @Div.1 [template]
    400. 

  400. // CHECK:STDOUT:   %Div: %Div.type.1 = struct_value () [template]
    401. 

  401. // CHECK:STDOUT:   %int_1.1: Core.IntLiteral = int_value 1 [template]
    402. 

  402. // CHECK:STDOUT:   %int_0.1: Core.IntLiteral = int_value 0 [template]
    403. 

  403. // CHECK:STDOUT:   %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(%i32) [template]
    404. 

  404. // CHECK:STDOUT:   %Convert.type.10: type = fn_type @Convert.2, @impl.1(%int_32) [template]
    405. 

  405. // CHECK:STDOUT:   %Convert.10: %Convert.type.10 = struct_value () [template]
    406. 

  406. // CHECK:STDOUT:   %interface.5: <witness> = interface_witness (%Convert.10) [template]
    407. 

  407. // CHECK:STDOUT:   %Convert.bound.1: <bound method> = bound_method %int_1.1, %Convert.10 [template]
    408. 

  408. // CHECK:STDOUT:   %Convert.specific_fn.1: <specific function> = specific_function %Convert.bound.1, @Convert.2(%int_32) [template]
    409. 

  409. // CHECK:STDOUT:   %int_1.2: %i32 = int_value 1 [template]
    410. 

  410. // CHECK:STDOUT:   %Convert.bound.2: <bound method> = bound_method %int_0.1, %Convert.10 [template]
    411. 

  411. // CHECK:STDOUT:   %Convert.specific_fn.2: <specific function> = specific_function %Convert.bound.2, @Convert.2(%int_32) [template]
    412. 

  412. // CHECK:STDOUT:   %int_0.2: %i32 = int_value 0 [template]
    413. 

  413. // CHECK:STDOUT: }
    414. 

  414. // CHECK:STDOUT:
    415. 

  415. // CHECK:STDOUT: imports {
    416. 

  416. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    417. 

  417. // CHECK:STDOUT:     .Int = %import_ref.1
    418. 

  418. // CHECK:STDOUT:     .ImplicitAs = %import_ref.5
    419. 

  419. // CHECK:STDOUT:     import Core//prelude
    420. 

  420. // CHECK:STDOUT:     import Core//prelude/...
    421. 

  421. // CHECK:STDOUT:   }
    422. 

  422. // CHECK:STDOUT: }
    423. 

  423. // CHECK:STDOUT:
    424. 

  424. // CHECK:STDOUT: file {
    425. 

  425. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    426. 

  426. // CHECK:STDOUT:     .Core = imports.%Core
    427. 

  427. // CHECK:STDOUT:     .Div = %Div.decl
    428. 

  428. // CHECK:STDOUT:     .a = @__global_init.%a
    429. 

  429. // CHECK:STDOUT:     .b = @__global_init.%b
    430. 

  430. // CHECK:STDOUT:   }
    431. 

  431. // CHECK:STDOUT:   %Core.import = import Core
    432. 

  432. // CHECK:STDOUT:   %Div.decl: %Div.type.1 = fn_decl @Div.1 [template = constants.%Div] {
    433. 

  433. // CHECK:STDOUT:     %a.patt: %i32 = binding_pattern a
    434. 

  434. // CHECK:STDOUT:     %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
    435. 

  435. // CHECK:STDOUT:     %b.patt: %i32 = binding_pattern b
    436. 

  436. // CHECK:STDOUT:     %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
    437. 

  437. // CHECK:STDOUT:     %return.patt: %i32 = return_slot_pattern
    438. 

  438. // CHECK:STDOUT:     %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
    439. 

  439. // CHECK:STDOUT:   } {
    440. 

  440. // CHECK:STDOUT:     %int_32.loc4_27: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    441. 

  441. // CHECK:STDOUT:     %i32.loc4_27: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    442. 

  442. // CHECK:STDOUT:     %a.param: %i32 = value_param runtime_param0
    443. 

  443. // CHECK:STDOUT:     %.loc4_11: type = splice_block %i32.loc4_11 [template = constants.%i32] {
    444. 

  444. // CHECK:STDOUT:       %int_32.loc4_11: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    445. 

  445. // CHECK:STDOUT:       %i32.loc4_11: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    446. 

  446. // CHECK:STDOUT:     }
    447. 

  447. // CHECK:STDOUT:     %a: %i32 = bind_name a, %a.param
    448. 

  448. // CHECK:STDOUT:     %b.param: %i32 = value_param runtime_param1
    449. 

  449. // CHECK:STDOUT:     %.loc4_19: type = splice_block %i32.loc4_19 [template = constants.%i32] {
    450. 

  450. // CHECK:STDOUT:       %int_32.loc4_19: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    451. 

  451. // CHECK:STDOUT:       %i32.loc4_19: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    452. 

  452. // CHECK:STDOUT:     }
    453. 

  453. // CHECK:STDOUT:     %b: %i32 = bind_name b, %b.param
    454. 

  454. // CHECK:STDOUT:     %return.param: ref %i32 = out_param runtime_param2
    455. 

  455. // CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
    456. 

  456. // CHECK:STDOUT:   }
    457. 

  457. // CHECK:STDOUT: }
    458. 

  458. // CHECK:STDOUT:
    459. 

  459. // CHECK:STDOUT: fn @Div.1(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 = "int.sdiv";
    460. 

  460. // CHECK:STDOUT:
    461. 

  461. // CHECK:STDOUT: fn @__global_init() {
    462. 

  462. // CHECK:STDOUT: !entry:
    463. 

  463. // CHECK:STDOUT:   %Div.ref.loc10: %Div.type.1 = name_ref Div, file.%Div.decl [template = constants.%Div]
    464. 

  464. // CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [template = constants.%int_1.1]
    465. 

  465. // CHECK:STDOUT:   %int_0.loc10: Core.IntLiteral = int_value 0 [template = constants.%int_0.1]
    466. 

  466. // CHECK:STDOUT:   %impl.elem0.loc10_18: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    467. 

  467. // CHECK:STDOUT:   %Convert.bound.loc10_18: <bound method> = bound_method %int_1, %impl.elem0.loc10_18 [template = constants.%Convert.bound.1]
    468. 

  468. // CHECK:STDOUT:   %Convert.specific_fn.loc10_18: <specific function> = specific_function %Convert.bound.loc10_18, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.1]
    469. 

  469. // CHECK:STDOUT:   %int.convert_checked.loc10_18: init %i32 = call %Convert.specific_fn.loc10_18(%int_1) [template = constants.%int_1.2]
    470. 

  470. // CHECK:STDOUT:   %.loc10_18.1: %i32 = value_of_initializer %int.convert_checked.loc10_18 [template = constants.%int_1.2]
    471. 

  471. // CHECK:STDOUT:   %.loc10_18.2: %i32 = converted %int_1, %.loc10_18.1 [template = constants.%int_1.2]
    472. 

  472. // CHECK:STDOUT:   %impl.elem0.loc10_21: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    473. 

  473. // CHECK:STDOUT:   %Convert.bound.loc10_21: <bound method> = bound_method %int_0.loc10, %impl.elem0.loc10_21 [template = constants.%Convert.bound.2]
    474. 

  474. // CHECK:STDOUT:   %Convert.specific_fn.loc10_21: <specific function> = specific_function %Convert.bound.loc10_21, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.2]
    475. 

  475. // CHECK:STDOUT:   %int.convert_checked.loc10_21: init %i32 = call %Convert.specific_fn.loc10_21(%int_0.loc10) [template = constants.%int_0.2]
    476. 

  476. // CHECK:STDOUT:   %.loc10_21.1: %i32 = value_of_initializer %int.convert_checked.loc10_21 [template = constants.%int_0.2]
    477. 

  477. // CHECK:STDOUT:   %.loc10_21.2: %i32 = converted %int_0.loc10, %.loc10_21.1 [template = constants.%int_0.2]
    478. 

  478. // CHECK:STDOUT:   %int.sdiv.loc10: init %i32 = call %Div.ref.loc10(%.loc10_18.2, %.loc10_21.2) [template = <error>]
    479. 

  479. // CHECK:STDOUT:   %.loc10_23.1: %i32 = value_of_initializer %int.sdiv.loc10 [template = <error>]
    480. 

  480. // CHECK:STDOUT:   %.loc10_23.2: %i32 = converted %int.sdiv.loc10, %.loc10_23.1 [template = <error>]
    481. 

  481. // CHECK:STDOUT:   %a: %i32 = bind_name a, %.loc10_23.2
    482. 

  482. // CHECK:STDOUT:   %Div.ref.loc15: %Div.type.1 = name_ref Div, file.%Div.decl [template = constants.%Div]
    483. 

  483. // CHECK:STDOUT:   %int_0.loc15_18: Core.IntLiteral = int_value 0 [template = constants.%int_0.1]
    484. 

  484. // CHECK:STDOUT:   %int_0.loc15_21: Core.IntLiteral = int_value 0 [template = constants.%int_0.1]
    485. 

  485. // CHECK:STDOUT:   %impl.elem0.loc15_18: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    486. 

  486. // CHECK:STDOUT:   %Convert.bound.loc15_18: <bound method> = bound_method %int_0.loc15_18, %impl.elem0.loc15_18 [template = constants.%Convert.bound.2]
    487. 

  487. // CHECK:STDOUT:   %Convert.specific_fn.loc15_18: <specific function> = specific_function %Convert.bound.loc15_18, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.2]
    488. 

  488. // CHECK:STDOUT:   %int.convert_checked.loc15_18: init %i32 = call %Convert.specific_fn.loc15_18(%int_0.loc15_18) [template = constants.%int_0.2]
    489. 

  489. // CHECK:STDOUT:   %.loc15_18.1: %i32 = value_of_initializer %int.convert_checked.loc15_18 [template = constants.%int_0.2]
    490. 

  490. // CHECK:STDOUT:   %.loc15_18.2: %i32 = converted %int_0.loc15_18, %.loc15_18.1 [template = constants.%int_0.2]
    491. 

  491. // CHECK:STDOUT:   %impl.elem0.loc15_21: %Convert.type.2 = interface_witness_access constants.%interface.5, element0 [template = constants.%Convert.10]
    492. 

  492. // CHECK:STDOUT:   %Convert.bound.loc15_21: <bound method> = bound_method %int_0.loc15_21, %impl.elem0.loc15_21 [template = constants.%Convert.bound.2]
    493. 

  493. // CHECK:STDOUT:   %Convert.specific_fn.loc15_21: <specific function> = specific_function %Convert.bound.loc15_21, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.2]
    494. 

  494. // CHECK:STDOUT:   %int.convert_checked.loc15_21: init %i32 = call %Convert.specific_fn.loc15_21(%int_0.loc15_21) [template = constants.%int_0.2]
    495. 

  495. // CHECK:STDOUT:   %.loc15_21.1: %i32 = value_of_initializer %int.convert_checked.loc15_21 [template = constants.%int_0.2]
    496. 

  496. // CHECK:STDOUT:   %.loc15_21.2: %i32 = converted %int_0.loc15_21, %.loc15_21.1 [template = constants.%int_0.2]
    497. 

  497. // CHECK:STDOUT:   %int.sdiv.loc15: init %i32 = call %Div.ref.loc15(%.loc15_18.2, %.loc15_21.2) [template = <error>]
    498. 

  498. // CHECK:STDOUT:   %.loc15_23.1: %i32 = value_of_initializer %int.sdiv.loc15 [template = <error>]
    499. 

  499. // CHECK:STDOUT:   %.loc15_23.2: %i32 = converted %int.sdiv.loc15, %.loc15_23.1 [template = <error>]
    500. 

  500. // CHECK:STDOUT:   %b: %i32 = bind_name b, %.loc15_23.2
    501. 

  501. // CHECK:STDOUT:   return
    502. 

  502. // CHECK:STDOUT: }
    503. 

  503. // CHECK:STDOUT:
    504.