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div.carbon

div.carbon 29 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/float/div.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/float/div.carbon
    10. 

  10. 

  11. // --- float_div.carbon
    12. 

  12. 

  13. fn Div(a: f64, b: f64) -> f64 = "float.div";
    14. 

  14. 

  15. fn RuntimeCall(a: f64, b: f64) -> f64 {
    16. 

  16.   return Div(a, b);
    17. 

  17. }
    18. 

  18. 

  19. var a: f64 = Div(10.0, 2.5);
    20. 

  20. let b: f64 = Div(1.0, 0.0);
    21. 

  21. let c: f64 = Div(0.0, 0.0);
    22. 

  22. 

  23. // --- fail_bad_decl.carbon
    24. 

  24. 

  25. package FailBadDecl;
    26. 

  26. 

  27. // CHECK:STDERR: fail_bad_decl.carbon:[[@LINE+4]]:1: error: invalid signature for builtin function "float.div"
    28. 

  28. // CHECK:STDERR: fn TooFew(a: f64) -> f64 = "float.div";
    29. 

  29. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~
    30. 

  30. // CHECK:STDERR:
    31. 

  31. fn TooFew(a: f64) -> f64 = "float.div";
    32. 

  32. // CHECK:STDERR: fail_bad_decl.carbon:[[@LINE+4]]:1: error: invalid signature for builtin function "float.div"
    33. 

  33. // CHECK:STDERR: fn TooMany(a: f64, b: f64, c: f64) -> f64 = "float.div";
    34. 

  34. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    35. 

  35. // CHECK:STDERR:
    36. 

  36. fn TooMany(a: f64, b: f64, c: f64) -> f64 = "float.div";
    37. 

  37. // CHECK:STDERR: fail_bad_decl.carbon:[[@LINE+3]]:1: error: invalid signature for builtin function "float.div"
    38. 

  38. // CHECK:STDERR: fn BadReturnType(a: f64, b: f64) -> bool = "float.div";
    39. 

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

  40. fn BadReturnType(a: f64, b: f64) -> bool = "float.div";
    41. 

  41. fn JustRight(a: f64, b: f64) -> f64 = "float.div";
    42. 

  42. 

  43. fn RuntimeCallTooFew(a: f64) -> f64 {
    44. 

  44.   return TooFew(a);
    45. 

  45. }
    46. 

  46. 

  47. fn RuntimeCallTooMany(a: f64, b: f64, c: f64) -> f64 {
    48. 

  48.   return TooMany(a, b, c);
    49. 

  49. }
    50. 

  50. 

  51. fn RuntimeCallBadReturnType(a: f64, b: f64) -> bool {
    52. 

  52.   return BadReturnType(a, b);
    53. 

  53. }
    54. 

  54. 

  55. // CHECK:STDOUT: --- float_div.carbon
    56. 

  56. // CHECK:STDOUT:
    57. 

  57. // CHECK:STDOUT: constants {
    58. 

  58. // CHECK:STDOUT:   %.1: i32 = int_literal 64 [template]
    59. 

  59. // CHECK:STDOUT:   %Float.type: type = fn_type @Float [template]
    60. 

  60. // CHECK:STDOUT:   %.2: type = tuple_type () [template]
    61. 

  61. // CHECK:STDOUT:   %Float: %Float.type = struct_value () [template]
    62. 

  62. // CHECK:STDOUT:   %Div.type: type = fn_type @Div [template]
    63. 

  63. // CHECK:STDOUT:   %Div: %Div.type = struct_value () [template]
    64. 

  64. // CHECK:STDOUT:   %RuntimeCall.type: type = fn_type @RuntimeCall [template]
    65. 

  65. // CHECK:STDOUT:   %RuntimeCall: %RuntimeCall.type = struct_value () [template]
    66. 

  66. // CHECK:STDOUT:   %.3: f64 = float_literal 10 [template]
    67. 

  67. // CHECK:STDOUT:   %.4: f64 = float_literal 2.5 [template]
    68. 

  68. // CHECK:STDOUT:   %.5: f64 = float_literal 4 [template]
    69. 

  69. // CHECK:STDOUT:   %.6: f64 = float_literal 1 [template]
    70. 

  70. // CHECK:STDOUT:   %.7: f64 = float_literal 0 [template]
    71. 

  71. // CHECK:STDOUT:   %.8: f64 = float_literal +Inf [template]
    72. 

  72. // CHECK:STDOUT:   %.9: f64 = float_literal NaN [template]
    73. 

  73. // CHECK:STDOUT: }
    74. 

  74. // CHECK:STDOUT:
    75. 

  75. // CHECK:STDOUT: imports {
    76. 

  76. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    77. 

  77. // CHECK:STDOUT:     .Float = %import_ref
    78. 

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

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

  80. // CHECK:STDOUT:     import Core//prelude/types
    81. 

  81. // CHECK:STDOUT:     import Core//prelude/operators/arithmetic
    82. 

  82. // CHECK:STDOUT:     import Core//prelude/operators/as
    83. 

  83. // CHECK:STDOUT:     import Core//prelude/operators/bitwise
    84. 

  84. // CHECK:STDOUT:     import Core//prelude/operators/comparison
    85. 

  85. // CHECK:STDOUT:     import Core//prelude/types/bool
    86. 

  86. // CHECK:STDOUT:   }
    87. 

  87. // CHECK:STDOUT:   %import_ref: %Float.type = import_ref Core//prelude/types, inst+35, loaded [template = constants.%Float]
    88. 

  88. // CHECK:STDOUT: }
    89. 

  89. // CHECK:STDOUT:
    90. 

  90. // CHECK:STDOUT: file {
    91. 

  91. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    92. 

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

  93. // CHECK:STDOUT:     .Div = %Div.decl
    94. 

  94. // CHECK:STDOUT:     .RuntimeCall = %RuntimeCall.decl
    95. 

  95. // CHECK:STDOUT:     .a = %a
    96. 

  96. // CHECK:STDOUT:     .b = @__global_init.%b
    97. 

  97. // CHECK:STDOUT:     .c = @__global_init.%c
    98. 

  98. // CHECK:STDOUT:   }
    99. 

  99. // CHECK:STDOUT:   %Core.import = import Core
    100. 

  100. // CHECK:STDOUT:   %Div.decl: %Div.type = fn_decl @Div [template = constants.%Div] {
    101. 

  101. // CHECK:STDOUT:     %a.patt: f64 = binding_pattern a
    102. 

  102. // CHECK:STDOUT:     %b.patt: f64 = binding_pattern b
    103. 

  103. // CHECK:STDOUT:   } {
    104. 

  104. // CHECK:STDOUT:     %.loc2_11.1: i32 = int_literal 64 [template = constants.%.1]
    105. 

  105. // CHECK:STDOUT:     %float.make_type.loc2_11: init type = call constants.%Float(%.loc2_11.1) [template = f64]
    106. 

  106. // CHECK:STDOUT:     %.loc2_11.2: type = value_of_initializer %float.make_type.loc2_11 [template = f64]
    107. 

  107. // CHECK:STDOUT:     %.loc2_11.3: type = converted %float.make_type.loc2_11, %.loc2_11.2 [template = f64]
    108. 

  108. // CHECK:STDOUT:     %a.param: f64 = param a, runtime_param0
    109. 

  109. // CHECK:STDOUT:     %a: f64 = bind_name a, %a.param
    110. 

  110. // CHECK:STDOUT:     %.loc2_19.1: i32 = int_literal 64 [template = constants.%.1]
    111. 

  111. // CHECK:STDOUT:     %float.make_type.loc2_19: init type = call constants.%Float(%.loc2_19.1) [template = f64]
    112. 

  112. // CHECK:STDOUT:     %.loc2_19.2: type = value_of_initializer %float.make_type.loc2_19 [template = f64]
    113. 

  113. // CHECK:STDOUT:     %.loc2_19.3: type = converted %float.make_type.loc2_19, %.loc2_19.2 [template = f64]
    114. 

  114. // CHECK:STDOUT:     %b.param: f64 = param b, runtime_param1
    115. 

  115. // CHECK:STDOUT:     %b: f64 = bind_name b, %b.param
    116. 

  116. // CHECK:STDOUT:     %.loc2_27.1: i32 = int_literal 64 [template = constants.%.1]
    117. 

  117. // CHECK:STDOUT:     %float.make_type.loc2_27: init type = call constants.%Float(%.loc2_27.1) [template = f64]
    118. 

  118. // CHECK:STDOUT:     %.loc2_27.2: type = value_of_initializer %float.make_type.loc2_27 [template = f64]
    119. 

  119. // CHECK:STDOUT:     %.loc2_27.3: type = converted %float.make_type.loc2_27, %.loc2_27.2 [template = f64]
    120. 

  120. // CHECK:STDOUT:     %return: ref f64 = var <return slot>
    121. 

  121. // CHECK:STDOUT:   }
    122. 

  122. // CHECK:STDOUT:   %RuntimeCall.decl: %RuntimeCall.type = fn_decl @RuntimeCall [template = constants.%RuntimeCall] {
    123. 

  123. // CHECK:STDOUT:     %a.patt: f64 = binding_pattern a
    124. 

  124. // CHECK:STDOUT:     %b.patt: f64 = binding_pattern b
    125. 

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

  126. // CHECK:STDOUT:     %.loc4_19.1: i32 = int_literal 64 [template = constants.%.1]
    127. 

  127. // CHECK:STDOUT:     %float.make_type.loc4_19: init type = call constants.%Float(%.loc4_19.1) [template = f64]
    128. 

  128. // CHECK:STDOUT:     %.loc4_19.2: type = value_of_initializer %float.make_type.loc4_19 [template = f64]
    129. 

  129. // CHECK:STDOUT:     %.loc4_19.3: type = converted %float.make_type.loc4_19, %.loc4_19.2 [template = f64]
    130. 

  130. // CHECK:STDOUT:     %a.param: f64 = param a, runtime_param0
    131. 

  131. // CHECK:STDOUT:     %a: f64 = bind_name a, %a.param
    132. 

  132. // CHECK:STDOUT:     %.loc4_27.1: i32 = int_literal 64 [template = constants.%.1]
    133. 

  133. // CHECK:STDOUT:     %float.make_type.loc4_27: init type = call constants.%Float(%.loc4_27.1) [template = f64]
    134. 

  134. // CHECK:STDOUT:     %.loc4_27.2: type = value_of_initializer %float.make_type.loc4_27 [template = f64]
    135. 

  135. // CHECK:STDOUT:     %.loc4_27.3: type = converted %float.make_type.loc4_27, %.loc4_27.2 [template = f64]
    136. 

  136. // CHECK:STDOUT:     %b.param: f64 = param b, runtime_param1
    137. 

  137. // CHECK:STDOUT:     %b: f64 = bind_name b, %b.param
    138. 

  138. // CHECK:STDOUT:     %.loc4_35.1: i32 = int_literal 64 [template = constants.%.1]
    139. 

  139. // CHECK:STDOUT:     %float.make_type.loc4_35: init type = call constants.%Float(%.loc4_35.1) [template = f64]
    140. 

  140. // CHECK:STDOUT:     %.loc4_35.2: type = value_of_initializer %float.make_type.loc4_35 [template = f64]
    141. 

  141. // CHECK:STDOUT:     %.loc4_35.3: type = converted %float.make_type.loc4_35, %.loc4_35.2 [template = f64]
    142. 

  142. // CHECK:STDOUT:     %return: ref f64 = var <return slot>
    143. 

  143. // CHECK:STDOUT:   }
    144. 

  144. // CHECK:STDOUT:   %.loc8_8.1: i32 = int_literal 64 [template = constants.%.1]
    145. 

  145. // CHECK:STDOUT:   %float.make_type.loc8: init type = call constants.%Float(%.loc8_8.1) [template = f64]
    146. 

  146. // CHECK:STDOUT:   %.loc8_8.2: type = value_of_initializer %float.make_type.loc8 [template = f64]
    147. 

  147. // CHECK:STDOUT:   %.loc8_8.3: type = converted %float.make_type.loc8, %.loc8_8.2 [template = f64]
    148. 

  148. // CHECK:STDOUT:   %a.var: ref f64 = var a
    149. 

  149. // CHECK:STDOUT:   %a: ref f64 = bind_name a, %a.var
    150. 

  150. // CHECK:STDOUT:   %.loc9_8.1: i32 = int_literal 64 [template = constants.%.1]
    151. 

  151. // CHECK:STDOUT:   %float.make_type.loc9: init type = call constants.%Float(%.loc9_8.1) [template = f64]
    152. 

  152. // CHECK:STDOUT:   %.loc9_8.2: type = value_of_initializer %float.make_type.loc9 [template = f64]
    153. 

  153. // CHECK:STDOUT:   %.loc9_8.3: type = converted %float.make_type.loc9, %.loc9_8.2 [template = f64]
    154. 

  154. // CHECK:STDOUT:   %.loc10_8.1: i32 = int_literal 64 [template = constants.%.1]
    155. 

  155. // CHECK:STDOUT:   %float.make_type.loc10: init type = call constants.%Float(%.loc10_8.1) [template = f64]
    156. 

  156. // CHECK:STDOUT:   %.loc10_8.2: type = value_of_initializer %float.make_type.loc10 [template = f64]
    157. 

  157. // CHECK:STDOUT:   %.loc10_8.3: type = converted %float.make_type.loc10, %.loc10_8.2 [template = f64]
    158. 

  158. // CHECK:STDOUT: }
    159. 

  159. // CHECK:STDOUT:
    160. 

  160. // CHECK:STDOUT: fn @Float(%size: i32) -> type = "float.make_type";
    161. 

  161. // CHECK:STDOUT:
    162. 

  162. // CHECK:STDOUT: fn @Div(%a: f64, %b: f64) -> f64 = "float.div";
    163. 

  163. // CHECK:STDOUT:
    164. 

  164. // CHECK:STDOUT: fn @RuntimeCall(%a: f64, %b: f64) -> f64 {
    165. 

  165. // CHECK:STDOUT: !entry:
    166. 

  166. // CHECK:STDOUT:   %Div.ref: %Div.type = name_ref Div, file.%Div.decl [template = constants.%Div]
    167. 

  167. // CHECK:STDOUT:   %a.ref: f64 = name_ref a, %a
    168. 

  168. // CHECK:STDOUT:   %b.ref: f64 = name_ref b, %b
    169. 

  169. // CHECK:STDOUT:   %float.div: init f64 = call %Div.ref(%a.ref, %b.ref)
    170. 

  170. // CHECK:STDOUT:   %.loc5_19.1: f64 = value_of_initializer %float.div
    171. 

  171. // CHECK:STDOUT:   %.loc5_19.2: f64 = converted %float.div, %.loc5_19.1
    172. 

  172. // CHECK:STDOUT:   return %.loc5_19.2
    173. 

  173. // CHECK:STDOUT: }
    174. 

  174. // CHECK:STDOUT:
    175. 

  175. // CHECK:STDOUT: fn @__global_init() {
    176. 

  176. // CHECK:STDOUT: !entry:
    177. 

  177. // CHECK:STDOUT:   %Div.ref.loc8: %Div.type = name_ref Div, file.%Div.decl [template = constants.%Div]
    178. 

  178. // CHECK:STDOUT:   %.loc8_18: f64 = float_literal 10 [template = constants.%.3]
    179. 

  179. // CHECK:STDOUT:   %.loc8_24: f64 = float_literal 2.5 [template = constants.%.4]
    180. 

  180. // CHECK:STDOUT:   %float.div.loc8: init f64 = call %Div.ref.loc8(%.loc8_18, %.loc8_24) [template = constants.%.5]
    181. 

  181. // CHECK:STDOUT:   assign file.%a.var, %float.div.loc8
    182. 

  182. // CHECK:STDOUT:   %Div.ref.loc9: %Div.type = name_ref Div, file.%Div.decl [template = constants.%Div]
    183. 

  183. // CHECK:STDOUT:   %.loc9_18: f64 = float_literal 1 [template = constants.%.6]
    184. 

  184. // CHECK:STDOUT:   %.loc9_23: f64 = float_literal 0 [template = constants.%.7]
    185. 

  185. // CHECK:STDOUT:   %float.div.loc9: init f64 = call %Div.ref.loc9(%.loc9_18, %.loc9_23) [template = constants.%.8]
    186. 

  186. // CHECK:STDOUT:   %.loc9_27.1: f64 = value_of_initializer %float.div.loc9 [template = constants.%.8]
    187. 

  187. // CHECK:STDOUT:   %.loc9_27.2: f64 = converted %float.div.loc9, %.loc9_27.1 [template = constants.%.8]
    188. 

  188. // CHECK:STDOUT:   %b: f64 = bind_name b, %.loc9_27.2
    189. 

  189. // CHECK:STDOUT:   %Div.ref.loc10: %Div.type = name_ref Div, file.%Div.decl [template = constants.%Div]
    190. 

  190. // CHECK:STDOUT:   %.loc10_18: f64 = float_literal 0 [template = constants.%.7]
    191. 

  191. // CHECK:STDOUT:   %.loc10_23: f64 = float_literal 0 [template = constants.%.7]
    192. 

  192. // CHECK:STDOUT:   %float.div.loc10: init f64 = call %Div.ref.loc10(%.loc10_18, %.loc10_23) [template = constants.%.9]
    193. 

  193. // CHECK:STDOUT:   %.loc10_27.1: f64 = value_of_initializer %float.div.loc10 [template = constants.%.9]
    194. 

  194. // CHECK:STDOUT:   %.loc10_27.2: f64 = converted %float.div.loc10, %.loc10_27.1 [template = constants.%.9]
    195. 

  195. // CHECK:STDOUT:   %c: f64 = bind_name c, %.loc10_27.2
    196. 

  196. // CHECK:STDOUT:   return
    197. 

  197. // CHECK:STDOUT: }
    198. 

  198. // CHECK:STDOUT:
    199. 

  199. // CHECK:STDOUT: --- fail_bad_decl.carbon
    200. 

  200. // CHECK:STDOUT:
    201. 

  201. // CHECK:STDOUT: constants {
    202. 

  202. // CHECK:STDOUT:   %.1: i32 = int_literal 64 [template]
    203. 

  203. // CHECK:STDOUT:   %Float.type: type = fn_type @Float [template]
    204. 

  204. // CHECK:STDOUT:   %.2: type = tuple_type () [template]
    205. 

  205. // CHECK:STDOUT:   %Float: %Float.type = struct_value () [template]
    206. 

  206. // CHECK:STDOUT:   %TooFew.type: type = fn_type @TooFew [template]
    207. 

  207. // CHECK:STDOUT:   %TooFew: %TooFew.type = struct_value () [template]
    208. 

  208. // CHECK:STDOUT:   %TooMany.type: type = fn_type @TooMany [template]
    209. 

  209. // CHECK:STDOUT:   %TooMany: %TooMany.type = struct_value () [template]
    210. 

  210. // CHECK:STDOUT:   %Bool.type: type = fn_type @Bool [template]
    211. 

  211. // CHECK:STDOUT:   %Bool: %Bool.type = struct_value () [template]
    212. 

  212. // CHECK:STDOUT:   %BadReturnType.type: type = fn_type @BadReturnType [template]
    213. 

  213. // CHECK:STDOUT:   %BadReturnType: %BadReturnType.type = struct_value () [template]
    214. 

  214. // CHECK:STDOUT:   %JustRight.type: type = fn_type @JustRight [template]
    215. 

  215. // CHECK:STDOUT:   %JustRight: %JustRight.type = struct_value () [template]
    216. 

  216. // CHECK:STDOUT:   %RuntimeCallTooFew.type: type = fn_type @RuntimeCallTooFew [template]
    217. 

  217. // CHECK:STDOUT:   %RuntimeCallTooFew: %RuntimeCallTooFew.type = struct_value () [template]
    218. 

  218. // CHECK:STDOUT:   %RuntimeCallTooMany.type: type = fn_type @RuntimeCallTooMany [template]
    219. 

  219. // CHECK:STDOUT:   %RuntimeCallTooMany: %RuntimeCallTooMany.type = struct_value () [template]
    220. 

  220. // CHECK:STDOUT:   %RuntimeCallBadReturnType.type: type = fn_type @RuntimeCallBadReturnType [template]
    221. 

  221. // CHECK:STDOUT:   %RuntimeCallBadReturnType: %RuntimeCallBadReturnType.type = struct_value () [template]
    222. 

  222. // CHECK:STDOUT: }
    223. 

  223. // CHECK:STDOUT:
    224. 

  224. // CHECK:STDOUT: imports {
    225. 

  225. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    226. 

  226. // CHECK:STDOUT:     .Float = %import_ref.1
    227. 

  227. // CHECK:STDOUT:     .Bool = %import_ref.2
    228. 

  228. // CHECK:STDOUT:     import Core//prelude
    229. 

  229. // CHECK:STDOUT:     import Core//prelude/operators
    230. 

  230. // CHECK:STDOUT:     import Core//prelude/types
    231. 

  231. // CHECK:STDOUT:     import Core//prelude/operators/arithmetic
    232. 

  232. // CHECK:STDOUT:     import Core//prelude/operators/as
    233. 

  233. // CHECK:STDOUT:     import Core//prelude/operators/bitwise
    234. 

  234. // CHECK:STDOUT:     import Core//prelude/operators/comparison
    235. 

  235. // CHECK:STDOUT:     import Core//prelude/types/bool
    236. 

  236. // CHECK:STDOUT:   }
    237. 

  237. // CHECK:STDOUT:   %import_ref.1: %Float.type = import_ref Core//prelude/types, inst+35, loaded [template = constants.%Float]
    238. 

  238. // CHECK:STDOUT:   %import_ref.2: %Bool.type = import_ref Core//prelude/types/bool, inst+2, loaded [template = constants.%Bool]
    239. 

  239. // CHECK:STDOUT: }
    240. 

  240. // CHECK:STDOUT:
    241. 

  241. // CHECK:STDOUT: file {
    242. 

  242. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    243. 

  243. // CHECK:STDOUT:     .Core = imports.%Core
    244. 

  244. // CHECK:STDOUT:     .TooFew = %TooFew.decl
    245. 

  245. // CHECK:STDOUT:     .TooMany = %TooMany.decl
    246. 

  246. // CHECK:STDOUT:     .BadReturnType = %BadReturnType.decl
    247. 

  247. // CHECK:STDOUT:     .JustRight = %JustRight.decl
    248. 

  248. // CHECK:STDOUT:     .RuntimeCallTooFew = %RuntimeCallTooFew.decl
    249. 

  249. // CHECK:STDOUT:     .RuntimeCallTooMany = %RuntimeCallTooMany.decl
    250. 

  250. // CHECK:STDOUT:     .RuntimeCallBadReturnType = %RuntimeCallBadReturnType.decl
    251. 

  251. // CHECK:STDOUT:   }
    252. 

  252. // CHECK:STDOUT:   %Core.import = import Core
    253. 

  253. // CHECK:STDOUT:   %TooFew.decl: %TooFew.type = fn_decl @TooFew [template = constants.%TooFew] {
    254. 

  254. // CHECK:STDOUT:     %a.patt: f64 = binding_pattern a
    255. 

  255. // CHECK:STDOUT:   } {
    256. 

  256. // CHECK:STDOUT:     %.loc8_14.1: i32 = int_literal 64 [template = constants.%.1]
    257. 

  257. // CHECK:STDOUT:     %float.make_type.loc8_14: init type = call constants.%Float(%.loc8_14.1) [template = f64]
    258. 

  258. // CHECK:STDOUT:     %.loc8_14.2: type = value_of_initializer %float.make_type.loc8_14 [template = f64]
    259. 

  259. // CHECK:STDOUT:     %.loc8_14.3: type = converted %float.make_type.loc8_14, %.loc8_14.2 [template = f64]
    260. 

  260. // CHECK:STDOUT:     %a.param: f64 = param a, runtime_param0
    261. 

  261. // CHECK:STDOUT:     %a: f64 = bind_name a, %a.param
    262. 

  262. // CHECK:STDOUT:     %.loc8_22.1: i32 = int_literal 64 [template = constants.%.1]
    263. 

  263. // CHECK:STDOUT:     %float.make_type.loc8_22: init type = call constants.%Float(%.loc8_22.1) [template = f64]
    264. 

  264. // CHECK:STDOUT:     %.loc8_22.2: type = value_of_initializer %float.make_type.loc8_22 [template = f64]
    265. 

  265. // CHECK:STDOUT:     %.loc8_22.3: type = converted %float.make_type.loc8_22, %.loc8_22.2 [template = f64]
    266. 

  266. // CHECK:STDOUT:     %return: ref f64 = var <return slot>
    267. 

  267. // CHECK:STDOUT:   }
    268. 

  268. // CHECK:STDOUT:   %TooMany.decl: %TooMany.type = fn_decl @TooMany [template = constants.%TooMany] {
    269. 

  269. // CHECK:STDOUT:     %a.patt: f64 = binding_pattern a
    270. 

  270. // CHECK:STDOUT:     %b.patt: f64 = binding_pattern b
    271. 

  271. // CHECK:STDOUT:     %c.patt: f64 = binding_pattern c
    272. 

  272. // CHECK:STDOUT:   } {
    273. 

  273. // CHECK:STDOUT:     %.loc13_15.1: i32 = int_literal 64 [template = constants.%.1]
    274. 

  274. // CHECK:STDOUT:     %float.make_type.loc13_15: init type = call constants.%Float(%.loc13_15.1) [template = f64]
    275. 

  275. // CHECK:STDOUT:     %.loc13_15.2: type = value_of_initializer %float.make_type.loc13_15 [template = f64]
    276. 

  276. // CHECK:STDOUT:     %.loc13_15.3: type = converted %float.make_type.loc13_15, %.loc13_15.2 [template = f64]
    277. 

  277. // CHECK:STDOUT:     %a.param: f64 = param a, runtime_param0
    278. 

  278. // CHECK:STDOUT:     %a: f64 = bind_name a, %a.param
    279. 

  279. // CHECK:STDOUT:     %.loc13_23.1: i32 = int_literal 64 [template = constants.%.1]
    280. 

  280. // CHECK:STDOUT:     %float.make_type.loc13_23: init type = call constants.%Float(%.loc13_23.1) [template = f64]
    281. 

  281. // CHECK:STDOUT:     %.loc13_23.2: type = value_of_initializer %float.make_type.loc13_23 [template = f64]
    282. 

  282. // CHECK:STDOUT:     %.loc13_23.3: type = converted %float.make_type.loc13_23, %.loc13_23.2 [template = f64]
    283. 

  283. // CHECK:STDOUT:     %b.param: f64 = param b, runtime_param1
    284. 

  284. // CHECK:STDOUT:     %b: f64 = bind_name b, %b.param
    285. 

  285. // CHECK:STDOUT:     %.loc13_31.1: i32 = int_literal 64 [template = constants.%.1]
    286. 

  286. // CHECK:STDOUT:     %float.make_type.loc13_31: init type = call constants.%Float(%.loc13_31.1) [template = f64]
    287. 

  287. // CHECK:STDOUT:     %.loc13_31.2: type = value_of_initializer %float.make_type.loc13_31 [template = f64]
    288. 

  288. // CHECK:STDOUT:     %.loc13_31.3: type = converted %float.make_type.loc13_31, %.loc13_31.2 [template = f64]
    289. 

  289. // CHECK:STDOUT:     %c.param: f64 = param c, runtime_param2
    290. 

  290. // CHECK:STDOUT:     %c: f64 = bind_name c, %c.param
    291. 

  291. // CHECK:STDOUT:     %.loc13_39.1: i32 = int_literal 64 [template = constants.%.1]
    292. 

  292. // CHECK:STDOUT:     %float.make_type.loc13_39: init type = call constants.%Float(%.loc13_39.1) [template = f64]
    293. 

  293. // CHECK:STDOUT:     %.loc13_39.2: type = value_of_initializer %float.make_type.loc13_39 [template = f64]
    294. 

  294. // CHECK:STDOUT:     %.loc13_39.3: type = converted %float.make_type.loc13_39, %.loc13_39.2 [template = f64]
    295. 

  295. // CHECK:STDOUT:     %return: ref f64 = var <return slot>
    296. 

  296. // CHECK:STDOUT:   }
    297. 

  297. // CHECK:STDOUT:   %BadReturnType.decl: %BadReturnType.type = fn_decl @BadReturnType [template = constants.%BadReturnType] {
    298. 

  298. // CHECK:STDOUT:     %a.patt: f64 = binding_pattern a
    299. 

  299. // CHECK:STDOUT:     %b.patt: f64 = binding_pattern b
    300. 

  300. // CHECK:STDOUT:   } {
    301. 

  301. // CHECK:STDOUT:     %.loc17_21.1: i32 = int_literal 64 [template = constants.%.1]
    302. 

  302. // CHECK:STDOUT:     %float.make_type.loc17_21: init type = call constants.%Float(%.loc17_21.1) [template = f64]
    303. 

  303. // CHECK:STDOUT:     %.loc17_21.2: type = value_of_initializer %float.make_type.loc17_21 [template = f64]
    304. 

  304. // CHECK:STDOUT:     %.loc17_21.3: type = converted %float.make_type.loc17_21, %.loc17_21.2 [template = f64]
    305. 

  305. // CHECK:STDOUT:     %a.param: f64 = param a, runtime_param0
    306. 

  306. // CHECK:STDOUT:     %a: f64 = bind_name a, %a.param
    307. 

  307. // CHECK:STDOUT:     %.loc17_29.1: i32 = int_literal 64 [template = constants.%.1]
    308. 

  308. // CHECK:STDOUT:     %float.make_type.loc17_29: init type = call constants.%Float(%.loc17_29.1) [template = f64]
    309. 

  309. // CHECK:STDOUT:     %.loc17_29.2: type = value_of_initializer %float.make_type.loc17_29 [template = f64]
    310. 

  310. // CHECK:STDOUT:     %.loc17_29.3: type = converted %float.make_type.loc17_29, %.loc17_29.2 [template = f64]
    311. 

  311. // CHECK:STDOUT:     %b.param: f64 = param b, runtime_param1
    312. 

  312. // CHECK:STDOUT:     %b: f64 = bind_name b, %b.param
    313. 

  313. // CHECK:STDOUT:     %bool.make_type: init type = call constants.%Bool() [template = bool]
    314. 

  314. // CHECK:STDOUT:     %.loc17_37.1: type = value_of_initializer %bool.make_type [template = bool]
    315. 

  315. // CHECK:STDOUT:     %.loc17_37.2: type = converted %bool.make_type, %.loc17_37.1 [template = bool]
    316. 

  316. // CHECK:STDOUT:     %return: ref bool = var <return slot>
    317. 

  317. // CHECK:STDOUT:   }
    318. 

  318. // CHECK:STDOUT:   %JustRight.decl: %JustRight.type = fn_decl @JustRight [template = constants.%JustRight] {
    319. 

  319. // CHECK:STDOUT:     %a.patt: f64 = binding_pattern a
    320. 

  320. // CHECK:STDOUT:     %b.patt: f64 = binding_pattern b
    321. 

  321. // CHECK:STDOUT:   } {
    322. 

  322. // CHECK:STDOUT:     %.loc18_17.1: i32 = int_literal 64 [template = constants.%.1]
    323. 

  323. // CHECK:STDOUT:     %float.make_type.loc18_17: init type = call constants.%Float(%.loc18_17.1) [template = f64]
    324. 

  324. // CHECK:STDOUT:     %.loc18_17.2: type = value_of_initializer %float.make_type.loc18_17 [template = f64]
    325. 

  325. // CHECK:STDOUT:     %.loc18_17.3: type = converted %float.make_type.loc18_17, %.loc18_17.2 [template = f64]
    326. 

  326. // CHECK:STDOUT:     %a.param: f64 = param a, runtime_param0
    327. 

  327. // CHECK:STDOUT:     %a: f64 = bind_name a, %a.param
    328. 

  328. // CHECK:STDOUT:     %.loc18_25.1: i32 = int_literal 64 [template = constants.%.1]
    329. 

  329. // CHECK:STDOUT:     %float.make_type.loc18_25: init type = call constants.%Float(%.loc18_25.1) [template = f64]
    330. 

  330. // CHECK:STDOUT:     %.loc18_25.2: type = value_of_initializer %float.make_type.loc18_25 [template = f64]
    331. 

  331. // CHECK:STDOUT:     %.loc18_25.3: type = converted %float.make_type.loc18_25, %.loc18_25.2 [template = f64]
    332. 

  332. // CHECK:STDOUT:     %b.param: f64 = param b, runtime_param1
    333. 

  333. // CHECK:STDOUT:     %b: f64 = bind_name b, %b.param
    334. 

  334. // CHECK:STDOUT:     %.loc18_33.1: i32 = int_literal 64 [template = constants.%.1]
    335. 

  335. // CHECK:STDOUT:     %float.make_type.loc18_33: init type = call constants.%Float(%.loc18_33.1) [template = f64]
    336. 

  336. // CHECK:STDOUT:     %.loc18_33.2: type = value_of_initializer %float.make_type.loc18_33 [template = f64]
    337. 

  337. // CHECK:STDOUT:     %.loc18_33.3: type = converted %float.make_type.loc18_33, %.loc18_33.2 [template = f64]
    338. 

  338. // CHECK:STDOUT:     %return: ref f64 = var <return slot>
    339. 

  339. // CHECK:STDOUT:   }
    340. 

  340. // CHECK:STDOUT:   %RuntimeCallTooFew.decl: %RuntimeCallTooFew.type = fn_decl @RuntimeCallTooFew [template = constants.%RuntimeCallTooFew] {
    341. 

  341. // CHECK:STDOUT:     %a.patt: f64 = binding_pattern a
    342. 

  342. // CHECK:STDOUT:   } {
    343. 

  343. // CHECK:STDOUT:     %.loc20_25.1: i32 = int_literal 64 [template = constants.%.1]
    344. 

  344. // CHECK:STDOUT:     %float.make_type.loc20_25: init type = call constants.%Float(%.loc20_25.1) [template = f64]
    345. 

  345. // CHECK:STDOUT:     %.loc20_25.2: type = value_of_initializer %float.make_type.loc20_25 [template = f64]
    346. 

  346. // CHECK:STDOUT:     %.loc20_25.3: type = converted %float.make_type.loc20_25, %.loc20_25.2 [template = f64]
    347. 

  347. // CHECK:STDOUT:     %a.param: f64 = param a, runtime_param0
    348. 

  348. // CHECK:STDOUT:     %a: f64 = bind_name a, %a.param
    349. 

  349. // CHECK:STDOUT:     %.loc20_33.1: i32 = int_literal 64 [template = constants.%.1]
    350. 

  350. // CHECK:STDOUT:     %float.make_type.loc20_33: init type = call constants.%Float(%.loc20_33.1) [template = f64]
    351. 

  351. // CHECK:STDOUT:     %.loc20_33.2: type = value_of_initializer %float.make_type.loc20_33 [template = f64]
    352. 

  352. // CHECK:STDOUT:     %.loc20_33.3: type = converted %float.make_type.loc20_33, %.loc20_33.2 [template = f64]
    353. 

  353. // CHECK:STDOUT:     %return: ref f64 = var <return slot>
    354. 

  354. // CHECK:STDOUT:   }
    355. 

  355. // CHECK:STDOUT:   %RuntimeCallTooMany.decl: %RuntimeCallTooMany.type = fn_decl @RuntimeCallTooMany [template = constants.%RuntimeCallTooMany] {
    356. 

  356. // CHECK:STDOUT:     %a.patt: f64 = binding_pattern a
    357. 

  357. // CHECK:STDOUT:     %b.patt: f64 = binding_pattern b
    358. 

  358. // CHECK:STDOUT:     %c.patt: f64 = binding_pattern c
    359. 

  359. // CHECK:STDOUT:   } {
    360. 

  360. // CHECK:STDOUT:     %.loc24_26.1: i32 = int_literal 64 [template = constants.%.1]
    361. 

  361. // CHECK:STDOUT:     %float.make_type.loc24_26: init type = call constants.%Float(%.loc24_26.1) [template = f64]
    362. 

  362. // CHECK:STDOUT:     %.loc24_26.2: type = value_of_initializer %float.make_type.loc24_26 [template = f64]
    363. 

  363. // CHECK:STDOUT:     %.loc24_26.3: type = converted %float.make_type.loc24_26, %.loc24_26.2 [template = f64]
    364. 

  364. // CHECK:STDOUT:     %a.param: f64 = param a, runtime_param0
    365. 

  365. // CHECK:STDOUT:     %a: f64 = bind_name a, %a.param
    366. 

  366. // CHECK:STDOUT:     %.loc24_34.1: i32 = int_literal 64 [template = constants.%.1]
    367. 

  367. // CHECK:STDOUT:     %float.make_type.loc24_34: init type = call constants.%Float(%.loc24_34.1) [template = f64]
    368. 

  368. // CHECK:STDOUT:     %.loc24_34.2: type = value_of_initializer %float.make_type.loc24_34 [template = f64]
    369. 

  369. // CHECK:STDOUT:     %.loc24_34.3: type = converted %float.make_type.loc24_34, %.loc24_34.2 [template = f64]
    370. 

  370. // CHECK:STDOUT:     %b.param: f64 = param b, runtime_param1
    371. 

  371. // CHECK:STDOUT:     %b: f64 = bind_name b, %b.param
    372. 

  372. // CHECK:STDOUT:     %.loc24_42.1: i32 = int_literal 64 [template = constants.%.1]
    373. 

  373. // CHECK:STDOUT:     %float.make_type.loc24_42: init type = call constants.%Float(%.loc24_42.1) [template = f64]
    374. 

  374. // CHECK:STDOUT:     %.loc24_42.2: type = value_of_initializer %float.make_type.loc24_42 [template = f64]
    375. 

  375. // CHECK:STDOUT:     %.loc24_42.3: type = converted %float.make_type.loc24_42, %.loc24_42.2 [template = f64]
    376. 

  376. // CHECK:STDOUT:     %c.param: f64 = param c, runtime_param2
    377. 

  377. // CHECK:STDOUT:     %c: f64 = bind_name c, %c.param
    378. 

  378. // CHECK:STDOUT:     %.loc24_50.1: i32 = int_literal 64 [template = constants.%.1]
    379. 

  379. // CHECK:STDOUT:     %float.make_type.loc24_50: init type = call constants.%Float(%.loc24_50.1) [template = f64]
    380. 

  380. // CHECK:STDOUT:     %.loc24_50.2: type = value_of_initializer %float.make_type.loc24_50 [template = f64]
    381. 

  381. // CHECK:STDOUT:     %.loc24_50.3: type = converted %float.make_type.loc24_50, %.loc24_50.2 [template = f64]
    382. 

  382. // CHECK:STDOUT:     %return: ref f64 = var <return slot>
    383. 

  383. // CHECK:STDOUT:   }
    384. 

  384. // CHECK:STDOUT:   %RuntimeCallBadReturnType.decl: %RuntimeCallBadReturnType.type = fn_decl @RuntimeCallBadReturnType [template = constants.%RuntimeCallBadReturnType] {
    385. 

  385. // CHECK:STDOUT:     %a.patt: f64 = binding_pattern a
    386. 

  386. // CHECK:STDOUT:     %b.patt: f64 = binding_pattern b
    387. 

  387. // CHECK:STDOUT:   } {
    388. 

  388. // CHECK:STDOUT:     %.loc28_32.1: i32 = int_literal 64 [template = constants.%.1]
    389. 

  389. // CHECK:STDOUT:     %float.make_type.loc28_32: init type = call constants.%Float(%.loc28_32.1) [template = f64]
    390. 

  390. // CHECK:STDOUT:     %.loc28_32.2: type = value_of_initializer %float.make_type.loc28_32 [template = f64]
    391. 

  391. // CHECK:STDOUT:     %.loc28_32.3: type = converted %float.make_type.loc28_32, %.loc28_32.2 [template = f64]
    392. 

  392. // CHECK:STDOUT:     %a.param: f64 = param a, runtime_param0
    393. 

  393. // CHECK:STDOUT:     %a: f64 = bind_name a, %a.param
    394. 

  394. // CHECK:STDOUT:     %.loc28_40.1: i32 = int_literal 64 [template = constants.%.1]
    395. 

  395. // CHECK:STDOUT:     %float.make_type.loc28_40: init type = call constants.%Float(%.loc28_40.1) [template = f64]
    396. 

  396. // CHECK:STDOUT:     %.loc28_40.2: type = value_of_initializer %float.make_type.loc28_40 [template = f64]
    397. 

  397. // CHECK:STDOUT:     %.loc28_40.3: type = converted %float.make_type.loc28_40, %.loc28_40.2 [template = f64]
    398. 

  398. // CHECK:STDOUT:     %b.param: f64 = param b, runtime_param1
    399. 

  399. // CHECK:STDOUT:     %b: f64 = bind_name b, %b.param
    400. 

  400. // CHECK:STDOUT:     %bool.make_type: init type = call constants.%Bool() [template = bool]
    401. 

  401. // CHECK:STDOUT:     %.loc28_48.1: type = value_of_initializer %bool.make_type [template = bool]
    402. 

  402. // CHECK:STDOUT:     %.loc28_48.2: type = converted %bool.make_type, %.loc28_48.1 [template = bool]
    403. 

  403. // CHECK:STDOUT:     %return: ref bool = var <return slot>
    404. 

  404. // CHECK:STDOUT:   }
    405. 

  405. // CHECK:STDOUT: }
    406. 

  406. // CHECK:STDOUT:
    407. 

  407. // CHECK:STDOUT: fn @Float(%size: i32) -> type = "float.make_type";
    408. 

  408. // CHECK:STDOUT:
    409. 

  409. // CHECK:STDOUT: fn @TooFew(%a: f64) -> f64;
    410. 

  410. // CHECK:STDOUT:
    411. 

  411. // CHECK:STDOUT: fn @TooMany(%a: f64, %b: f64, %c: f64) -> f64;
    412. 

  412. // CHECK:STDOUT:
    413. 

  413. // CHECK:STDOUT: fn @Bool() -> type = "bool.make_type";
    414. 

  414. // CHECK:STDOUT:
    415. 

  415. // CHECK:STDOUT: fn @BadReturnType(%a: f64, %b: f64) -> bool;
    416. 

  416. // CHECK:STDOUT:
    417. 

  417. // CHECK:STDOUT: fn @JustRight(%a: f64, %b: f64) -> f64 = "float.div";
    418. 

  418. // CHECK:STDOUT:
    419. 

  419. // CHECK:STDOUT: fn @RuntimeCallTooFew(%a: f64) -> f64 {
    420. 

  420. // CHECK:STDOUT: !entry:
    421. 

  421. // CHECK:STDOUT:   %TooFew.ref: %TooFew.type = name_ref TooFew, file.%TooFew.decl [template = constants.%TooFew]
    422. 

  422. // CHECK:STDOUT:   %a.ref: f64 = name_ref a, %a
    423. 

  423. // CHECK:STDOUT:   %TooFew.call: init f64 = call %TooFew.ref(%a.ref)
    424. 

  424. // CHECK:STDOUT:   %.loc21_19.1: f64 = value_of_initializer %TooFew.call
    425. 

  425. // CHECK:STDOUT:   %.loc21_19.2: f64 = converted %TooFew.call, %.loc21_19.1
    426. 

  426. // CHECK:STDOUT:   return %.loc21_19.2
    427. 

  427. // CHECK:STDOUT: }
    428. 

  428. // CHECK:STDOUT:
    429. 

  429. // CHECK:STDOUT: fn @RuntimeCallTooMany(%a: f64, %b: f64, %c: f64) -> f64 {
    430. 

  430. // CHECK:STDOUT: !entry:
    431. 

  431. // CHECK:STDOUT:   %TooMany.ref: %TooMany.type = name_ref TooMany, file.%TooMany.decl [template = constants.%TooMany]
    432. 

  432. // CHECK:STDOUT:   %a.ref: f64 = name_ref a, %a
    433. 

  433. // CHECK:STDOUT:   %b.ref: f64 = name_ref b, %b
    434. 

  434. // CHECK:STDOUT:   %c.ref: f64 = name_ref c, %c
    435. 

  435. // CHECK:STDOUT:   %TooMany.call: init f64 = call %TooMany.ref(%a.ref, %b.ref, %c.ref)
    436. 

  436. // CHECK:STDOUT:   %.loc25_26.1: f64 = value_of_initializer %TooMany.call
    437. 

  437. // CHECK:STDOUT:   %.loc25_26.2: f64 = converted %TooMany.call, %.loc25_26.1
    438. 

  438. // CHECK:STDOUT:   return %.loc25_26.2
    439. 

  439. // CHECK:STDOUT: }
    440. 

  440. // CHECK:STDOUT:
    441. 

  441. // CHECK:STDOUT: fn @RuntimeCallBadReturnType(%a: f64, %b: f64) -> bool {
    442. 

  442. // CHECK:STDOUT: !entry:
    443. 

  443. // CHECK:STDOUT:   %BadReturnType.ref: %BadReturnType.type = name_ref BadReturnType, file.%BadReturnType.decl [template = constants.%BadReturnType]
    444. 

  444. // CHECK:STDOUT:   %a.ref: f64 = name_ref a, %a
    445. 

  445. // CHECK:STDOUT:   %b.ref: f64 = name_ref b, %b
    446. 

  446. // CHECK:STDOUT:   %BadReturnType.call: init bool = call %BadReturnType.ref(%a.ref, %b.ref)
    447. 

  447. // CHECK:STDOUT:   %.loc29_29.1: bool = value_of_initializer %BadReturnType.call
    448. 

  448. // CHECK:STDOUT:   %.loc29_29.2: bool = converted %BadReturnType.call, %.loc29_29.1
    449. 

  449. // CHECK:STDOUT:   return %.loc29_29.2
    450. 

  450. // CHECK:STDOUT: }
    451. 

  451. // CHECK:STDOUT:
    452.