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carbon-lang
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toolchain
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check
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testdata
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operators
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builtin
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assignment.carbon

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

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

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

  4. //
    5. 

  5. // AUTOUPDATE
    6. 

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

  7. // TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/operators/builtin/assignment.carbon
    8. 

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

  9. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/operators/builtin/assignment.carbon
    10. 

  10. 

  11. fn Main() {
    12. 

  12.   var a: i32 = 12;
    13. 

  13.   a = 9;
    14. 

  14. 

  15.   var b: (i32, i32) = (1, 2);
    16. 

  16.   b.0 = 3;
    17. 

  17.   b.1 = 4;
    18. 

  18. 

  19.   var c: {.a: i32, .b: i32} = {.a = 1, .b = 2};
    20. 

  20.   c.a = 3;
    21. 

  21.   c.b = 4;
    22. 

  22. 

  23.   var p: i32* = &a;
    24. 

  24.   *p = 5;
    25. 

  25. 

  26.   *(if true then p else &a) = 10;
    27. 

  27. }
    28. 

  28. 

  29. // CHECK:STDOUT: --- assignment.carbon
    30. 

  30. // CHECK:STDOUT:
    31. 

  31. // CHECK:STDOUT: constants {
    32. 

  32. // CHECK:STDOUT:   %Main.type: type = fn_type @Main [template]
    33. 

  33. // CHECK:STDOUT:   %Main: %Main.type = struct_value () [template]
    34. 

  34. // CHECK:STDOUT:   %.1: Core.IntLiteral = int_value 32 [template]
    35. 

  35. // CHECK:STDOUT:   %Int.type: type = fn_type @Int [template]
    36. 

  36. // CHECK:STDOUT:   %Int: %Int.type = struct_value () [template]
    37. 

  37. // CHECK:STDOUT:   %i32: type = int_type signed, %.1 [template]
    38. 

  38. // CHECK:STDOUT:   %.2: Core.IntLiteral = int_value 12 [template]
    39. 

  39. // CHECK:STDOUT:   %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(%i32) [template]
    40. 

  40. // CHECK:STDOUT:   %Convert.type.14: type = fn_type @Convert.2, @impl.1(%.1) [template]
    41. 

  41. // CHECK:STDOUT:   %Convert.14: %Convert.type.14 = struct_value () [template]
    42. 

  42. // CHECK:STDOUT:   %.22: <witness> = interface_witness (%Convert.14) [template]
    43. 

  43. // CHECK:STDOUT:   %.23: <bound method> = bound_method %.2, %Convert.14 [template]
    44. 

  44. // CHECK:STDOUT:   %.24: <specific function> = specific_function %.23, @Convert.2(%.1) [template]
    45. 

  45. // CHECK:STDOUT:   %.25: %i32 = int_value 12 [template]
    46. 

  46. // CHECK:STDOUT:   %.26: Core.IntLiteral = int_value 9 [template]
    47. 

  47. // CHECK:STDOUT:   %.27: <bound method> = bound_method %.26, %Convert.14 [template]
    48. 

  48. // CHECK:STDOUT:   %.28: <specific function> = specific_function %.27, @Convert.2(%.1) [template]
    49. 

  49. // CHECK:STDOUT:   %.29: %i32 = int_value 9 [template]
    50. 

  50. // CHECK:STDOUT:   %tuple.type.1: type = tuple_type (type, type) [template]
    51. 

  51. // CHECK:STDOUT:   %tuple.type.2: type = tuple_type (%i32, %i32) [template]
    52. 

  52. // CHECK:STDOUT:   %.31: Core.IntLiteral = int_value 1 [template]
    53. 

  53. // CHECK:STDOUT:   %.32: Core.IntLiteral = int_value 2 [template]
    54. 

  54. // CHECK:STDOUT:   %tuple.type.3: type = tuple_type (Core.IntLiteral, Core.IntLiteral) [template]
    55. 

  55. // CHECK:STDOUT:   %.33: <bound method> = bound_method %.31, %Convert.14 [template]
    56. 

  56. // CHECK:STDOUT:   %.34: <specific function> = specific_function %.33, @Convert.2(%.1) [template]
    57. 

  57. // CHECK:STDOUT:   %.35: %i32 = int_value 1 [template]
    58. 

  58. // CHECK:STDOUT:   %.36: <bound method> = bound_method %.32, %Convert.14 [template]
    59. 

  59. // CHECK:STDOUT:   %.37: <specific function> = specific_function %.36, @Convert.2(%.1) [template]
    60. 

  60. // CHECK:STDOUT:   %.38: %i32 = int_value 2 [template]
    61. 

  61. // CHECK:STDOUT:   %tuple: %tuple.type.2 = tuple_value (%.35, %.38) [template]
    62. 

  62. // CHECK:STDOUT:   %.39: Core.IntLiteral = int_value 0 [template]
    63. 

  63. // CHECK:STDOUT:   %.40: Core.IntLiteral = int_value 3 [template]
    64. 

  64. // CHECK:STDOUT:   %.41: <bound method> = bound_method %.40, %Convert.14 [template]
    65. 

  65. // CHECK:STDOUT:   %.42: <specific function> = specific_function %.41, @Convert.2(%.1) [template]
    66. 

  66. // CHECK:STDOUT:   %.43: %i32 = int_value 3 [template]
    67. 

  67. // CHECK:STDOUT:   %.44: Core.IntLiteral = int_value 4 [template]
    68. 

  68. // CHECK:STDOUT:   %.45: <bound method> = bound_method %.44, %Convert.14 [template]
    69. 

  69. // CHECK:STDOUT:   %.46: <specific function> = specific_function %.45, @Convert.2(%.1) [template]
    70. 

  70. // CHECK:STDOUT:   %.47: %i32 = int_value 4 [template]
    71. 

  71. // CHECK:STDOUT:   %.48: type = struct_type {.a: %i32, .b: %i32} [template]
    72. 

  72. // CHECK:STDOUT:   %.50: type = struct_type {.a: Core.IntLiteral, .b: Core.IntLiteral} [template]
    73. 

  73. // CHECK:STDOUT:   %struct: %.48 = struct_value (%.35, %.38) [template]
    74. 

  74. // CHECK:STDOUT:   %.51: type = ptr_type %i32 [template]
    75. 

  75. // CHECK:STDOUT:   %.52: Core.IntLiteral = int_value 5 [template]
    76. 

  76. // CHECK:STDOUT:   %.53: <bound method> = bound_method %.52, %Convert.14 [template]
    77. 

  77. // CHECK:STDOUT:   %.54: <specific function> = specific_function %.53, @Convert.2(%.1) [template]
    78. 

  78. // CHECK:STDOUT:   %.55: %i32 = int_value 5 [template]
    79. 

  79. // CHECK:STDOUT:   %.56: bool = bool_literal true [template]
    80. 

  80. // CHECK:STDOUT:   %.57: Core.IntLiteral = int_value 10 [template]
    81. 

  81. // CHECK:STDOUT:   %.58: <bound method> = bound_method %.57, %Convert.14 [template]
    82. 

  82. // CHECK:STDOUT:   %.59: <specific function> = specific_function %.58, @Convert.2(%.1) [template]
    83. 

  83. // CHECK:STDOUT:   %.60: %i32 = int_value 10 [template]
    84. 

  84. // CHECK:STDOUT: }
    85. 

  85. // CHECK:STDOUT:
    86. 

  86. // CHECK:STDOUT: imports {
    87. 

  87. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    88. 

  88. // CHECK:STDOUT:     .Int = %import_ref.1
    89. 

  89. // CHECK:STDOUT:     .ImplicitAs = %import_ref.2
    90. 

  90. // CHECK:STDOUT:     import Core//prelude
    91. 

  91. // CHECK:STDOUT:     import Core//prelude/...
    92. 

  92. // CHECK:STDOUT:   }
    93. 

  93. // CHECK:STDOUT: }
    94. 

  94. // CHECK:STDOUT:
    95. 

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

  96. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    97. 

  97. // CHECK:STDOUT:     .Core = imports.%Core
    98. 

  98. // CHECK:STDOUT:     .Main = %Main.decl
    99. 

  99. // CHECK:STDOUT:   }
    100. 

  100. // CHECK:STDOUT:   %Core.import = import Core
    101. 

  101. // CHECK:STDOUT:   %Main.decl: %Main.type = fn_decl @Main [template = constants.%Main] {} {}
    102. 

  102. // CHECK:STDOUT: }
    103. 

  103. // CHECK:STDOUT:
    104. 

  104. // CHECK:STDOUT: fn @Main() {
    105. 

  105. // CHECK:STDOUT: !entry:
    106. 

  106. // CHECK:STDOUT:   %.loc12_10.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    107. 

  107. // CHECK:STDOUT:   %int.make_type_signed.loc12: init type = call constants.%Int(%.loc12_10.1) [template = constants.%i32]
    108. 

  108. // CHECK:STDOUT:   %.loc12_10.2: type = value_of_initializer %int.make_type_signed.loc12 [template = constants.%i32]
    109. 

  109. // CHECK:STDOUT:   %.loc12_10.3: type = converted %int.make_type_signed.loc12, %.loc12_10.2 [template = constants.%i32]
    110. 

  110. // CHECK:STDOUT:   %a.var: ref %i32 = var a
    111. 

  111. // CHECK:STDOUT:   %a: ref %i32 = bind_name a, %a.var
    112. 

  112. // CHECK:STDOUT:   %.loc12_16: Core.IntLiteral = int_value 12 [template = constants.%.2]
    113. 

  113. // CHECK:STDOUT:   %.loc12_18.1: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    114. 

  114. // CHECK:STDOUT:   %.loc12_18.2: <bound method> = bound_method %.loc12_16, %.loc12_18.1 [template = constants.%.23]
    115. 

  115. // CHECK:STDOUT:   %.loc12_18.3: <specific function> = specific_function %.loc12_18.2, @Convert.2(constants.%.1) [template = constants.%.24]
    116. 

  116. // CHECK:STDOUT:   %int.convert_checked.loc12: init %i32 = call %.loc12_18.3(%.loc12_16) [template = constants.%.25]
    117. 

  117. // CHECK:STDOUT:   %.loc12_18.4: init %i32 = converted %.loc12_16, %int.convert_checked.loc12 [template = constants.%.25]
    118. 

  118. // CHECK:STDOUT:   assign %a.var, %.loc12_18.4
    119. 

  119. // CHECK:STDOUT:   %a.ref.loc13: ref %i32 = name_ref a, %a
    120. 

  120. // CHECK:STDOUT:   %.loc13_7: Core.IntLiteral = int_value 9 [template = constants.%.26]
    121. 

  121. // CHECK:STDOUT:   %.loc13_5.1: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    122. 

  122. // CHECK:STDOUT:   %.loc13_5.2: <bound method> = bound_method %.loc13_7, %.loc13_5.1 [template = constants.%.27]
    123. 

  123. // CHECK:STDOUT:   %.loc13_5.3: <specific function> = specific_function %.loc13_5.2, @Convert.2(constants.%.1) [template = constants.%.28]
    124. 

  124. // CHECK:STDOUT:   %int.convert_checked.loc13: init %i32 = call %.loc13_5.3(%.loc13_7) [template = constants.%.29]
    125. 

  125. // CHECK:STDOUT:   %.loc13_5.4: init %i32 = converted %.loc13_7, %int.convert_checked.loc13 [template = constants.%.29]
    126. 

  126. // CHECK:STDOUT:   assign %a.ref.loc13, %.loc13_5.4
    127. 

  127. // CHECK:STDOUT:   %.loc15_11: Core.IntLiteral = int_value 32 [template = constants.%.1]
    128. 

  128. // CHECK:STDOUT:   %int.make_type_signed.loc15_11: init type = call constants.%Int(%.loc15_11) [template = constants.%i32]
    129. 

  129. // CHECK:STDOUT:   %.loc15_16: Core.IntLiteral = int_value 32 [template = constants.%.1]
    130. 

  130. // CHECK:STDOUT:   %int.make_type_signed.loc15_16: init type = call constants.%Int(%.loc15_16) [template = constants.%i32]
    131. 

  131. // CHECK:STDOUT:   %.loc15_19.1: %tuple.type.1 = tuple_literal (%int.make_type_signed.loc15_11, %int.make_type_signed.loc15_16)
    132. 

  132. // CHECK:STDOUT:   %.loc15_19.2: type = value_of_initializer %int.make_type_signed.loc15_11 [template = constants.%i32]
    133. 

  133. // CHECK:STDOUT:   %.loc15_19.3: type = converted %int.make_type_signed.loc15_11, %.loc15_19.2 [template = constants.%i32]
    134. 

  134. // CHECK:STDOUT:   %.loc15_19.4: type = value_of_initializer %int.make_type_signed.loc15_16 [template = constants.%i32]
    135. 

  135. // CHECK:STDOUT:   %.loc15_19.5: type = converted %int.make_type_signed.loc15_16, %.loc15_19.4 [template = constants.%i32]
    136. 

  136. // CHECK:STDOUT:   %.loc15_19.6: type = converted %.loc15_19.1, constants.%tuple.type.2 [template = constants.%tuple.type.2]
    137. 

  137. // CHECK:STDOUT:   %b.var: ref %tuple.type.2 = var b
    138. 

  138. // CHECK:STDOUT:   %b: ref %tuple.type.2 = bind_name b, %b.var
    139. 

  139. // CHECK:STDOUT:   %.loc15_24: Core.IntLiteral = int_value 1 [template = constants.%.31]
    140. 

  140. // CHECK:STDOUT:   %.loc15_27: Core.IntLiteral = int_value 2 [template = constants.%.32]
    141. 

  141. // CHECK:STDOUT:   %.loc15_28.1: %tuple.type.3 = tuple_literal (%.loc15_24, %.loc15_27)
    142. 

  142. // CHECK:STDOUT:   %.loc15_28.2: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    143. 

  143. // CHECK:STDOUT:   %.loc15_28.3: <bound method> = bound_method %.loc15_24, %.loc15_28.2 [template = constants.%.33]
    144. 

  144. // CHECK:STDOUT:   %.loc15_28.4: <specific function> = specific_function %.loc15_28.3, @Convert.2(constants.%.1) [template = constants.%.34]
    145. 

  145. // CHECK:STDOUT:   %int.convert_checked.loc15_28.1: init %i32 = call %.loc15_28.4(%.loc15_24) [template = constants.%.35]
    146. 

  146. // CHECK:STDOUT:   %.loc15_28.5: init %i32 = converted %.loc15_24, %int.convert_checked.loc15_28.1 [template = constants.%.35]
    147. 

  147. // CHECK:STDOUT:   %.loc15_28.6: ref %i32 = tuple_access %b.var, element0
    148. 

  148. // CHECK:STDOUT:   %.loc15_28.7: init %i32 = initialize_from %.loc15_28.5 to %.loc15_28.6 [template = constants.%.35]
    149. 

  149. // CHECK:STDOUT:   %.loc15_28.8: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    150. 

  150. // CHECK:STDOUT:   %.loc15_28.9: <bound method> = bound_method %.loc15_27, %.loc15_28.8 [template = constants.%.36]
    151. 

  151. // CHECK:STDOUT:   %.loc15_28.10: <specific function> = specific_function %.loc15_28.9, @Convert.2(constants.%.1) [template = constants.%.37]
    152. 

  152. // CHECK:STDOUT:   %int.convert_checked.loc15_28.2: init %i32 = call %.loc15_28.10(%.loc15_27) [template = constants.%.38]
    153. 

  153. // CHECK:STDOUT:   %.loc15_28.11: init %i32 = converted %.loc15_27, %int.convert_checked.loc15_28.2 [template = constants.%.38]
    154. 

  154. // CHECK:STDOUT:   %.loc15_28.12: ref %i32 = tuple_access %b.var, element1
    155. 

  155. // CHECK:STDOUT:   %.loc15_28.13: init %i32 = initialize_from %.loc15_28.11 to %.loc15_28.12 [template = constants.%.38]
    156. 

  156. // CHECK:STDOUT:   %.loc15_28.14: init %tuple.type.2 = tuple_init (%.loc15_28.7, %.loc15_28.13) to %b.var [template = constants.%tuple]
    157. 

  157. // CHECK:STDOUT:   %.loc15_29: init %tuple.type.2 = converted %.loc15_28.1, %.loc15_28.14 [template = constants.%tuple]
    158. 

  158. // CHECK:STDOUT:   assign %b.var, %.loc15_29
    159. 

  159. // CHECK:STDOUT:   %b.ref.loc16: ref %tuple.type.2 = name_ref b, %b
    160. 

  160. // CHECK:STDOUT:   %.loc16_5: Core.IntLiteral = int_value 0 [template = constants.%.39]
    161. 

  161. // CHECK:STDOUT:   %.loc16_4: ref %i32 = tuple_access %b.ref.loc16, element0
    162. 

  162. // CHECK:STDOUT:   %.loc16_9: Core.IntLiteral = int_value 3 [template = constants.%.40]
    163. 

  163. // CHECK:STDOUT:   %.loc16_7.1: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    164. 

  164. // CHECK:STDOUT:   %.loc16_7.2: <bound method> = bound_method %.loc16_9, %.loc16_7.1 [template = constants.%.41]
    165. 

  165. // CHECK:STDOUT:   %.loc16_7.3: <specific function> = specific_function %.loc16_7.2, @Convert.2(constants.%.1) [template = constants.%.42]
    166. 

  166. // CHECK:STDOUT:   %int.convert_checked.loc16: init %i32 = call %.loc16_7.3(%.loc16_9) [template = constants.%.43]
    167. 

  167. // CHECK:STDOUT:   %.loc16_7.4: init %i32 = converted %.loc16_9, %int.convert_checked.loc16 [template = constants.%.43]
    168. 

  168. // CHECK:STDOUT:   assign %.loc16_4, %.loc16_7.4
    169. 

  169. // CHECK:STDOUT:   %b.ref.loc17: ref %tuple.type.2 = name_ref b, %b
    170. 

  170. // CHECK:STDOUT:   %.loc17_5: Core.IntLiteral = int_value 1 [template = constants.%.31]
    171. 

  171. // CHECK:STDOUT:   %.loc17_4: ref %i32 = tuple_access %b.ref.loc17, element1
    172. 

  172. // CHECK:STDOUT:   %.loc17_9: Core.IntLiteral = int_value 4 [template = constants.%.44]
    173. 

  173. // CHECK:STDOUT:   %.loc17_7.1: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    174. 

  174. // CHECK:STDOUT:   %.loc17_7.2: <bound method> = bound_method %.loc17_9, %.loc17_7.1 [template = constants.%.45]
    175. 

  175. // CHECK:STDOUT:   %.loc17_7.3: <specific function> = specific_function %.loc17_7.2, @Convert.2(constants.%.1) [template = constants.%.46]
    176. 

  176. // CHECK:STDOUT:   %int.convert_checked.loc17: init %i32 = call %.loc17_7.3(%.loc17_9) [template = constants.%.47]
    177. 

  177. // CHECK:STDOUT:   %.loc17_7.4: init %i32 = converted %.loc17_9, %int.convert_checked.loc17 [template = constants.%.47]
    178. 

  178. // CHECK:STDOUT:   assign %.loc17_4, %.loc17_7.4
    179. 

  179. // CHECK:STDOUT:   %.loc19_15.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    180. 

  180. // CHECK:STDOUT:   %int.make_type_signed.loc19_15: init type = call constants.%Int(%.loc19_15.1) [template = constants.%i32]
    181. 

  181. // CHECK:STDOUT:   %.loc19_15.2: type = value_of_initializer %int.make_type_signed.loc19_15 [template = constants.%i32]
    182. 

  182. // CHECK:STDOUT:   %.loc19_15.3: type = converted %int.make_type_signed.loc19_15, %.loc19_15.2 [template = constants.%i32]
    183. 

  183. // CHECK:STDOUT:   %.loc19_24.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    184. 

  184. // CHECK:STDOUT:   %int.make_type_signed.loc19_24: init type = call constants.%Int(%.loc19_24.1) [template = constants.%i32]
    185. 

  185. // CHECK:STDOUT:   %.loc19_24.2: type = value_of_initializer %int.make_type_signed.loc19_24 [template = constants.%i32]
    186. 

  186. // CHECK:STDOUT:   %.loc19_24.3: type = converted %int.make_type_signed.loc19_24, %.loc19_24.2 [template = constants.%i32]
    187. 

  187. // CHECK:STDOUT:   %.loc19_27: type = struct_type {.a: %i32, .b: %i32} [template = constants.%.48]
    188. 

  188. // CHECK:STDOUT:   %c.var: ref %.48 = var c
    189. 

  189. // CHECK:STDOUT:   %c: ref %.48 = bind_name c, %c.var
    190. 

  190. // CHECK:STDOUT:   %.loc19_37: Core.IntLiteral = int_value 1 [template = constants.%.31]
    191. 

  191. // CHECK:STDOUT:   %.loc19_45: Core.IntLiteral = int_value 2 [template = constants.%.32]
    192. 

  192. // CHECK:STDOUT:   %.loc19_46.1: %.50 = struct_literal (%.loc19_37, %.loc19_45)
    193. 

  193. // CHECK:STDOUT:   %.loc19_46.2: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    194. 

  194. // CHECK:STDOUT:   %.loc19_46.3: <bound method> = bound_method %.loc19_37, %.loc19_46.2 [template = constants.%.33]
    195. 

  195. // CHECK:STDOUT:   %.loc19_46.4: <specific function> = specific_function %.loc19_46.3, @Convert.2(constants.%.1) [template = constants.%.34]
    196. 

  196. // CHECK:STDOUT:   %int.convert_checked.loc19_46.1: init %i32 = call %.loc19_46.4(%.loc19_37) [template = constants.%.35]
    197. 

  197. // CHECK:STDOUT:   %.loc19_46.5: init %i32 = converted %.loc19_37, %int.convert_checked.loc19_46.1 [template = constants.%.35]
    198. 

  198. // CHECK:STDOUT:   %.loc19_46.6: ref %i32 = struct_access %c.var, element0
    199. 

  199. // CHECK:STDOUT:   %.loc19_46.7: init %i32 = initialize_from %.loc19_46.5 to %.loc19_46.6 [template = constants.%.35]
    200. 

  200. // CHECK:STDOUT:   %.loc19_46.8: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    201. 

  201. // CHECK:STDOUT:   %.loc19_46.9: <bound method> = bound_method %.loc19_45, %.loc19_46.8 [template = constants.%.36]
    202. 

  202. // CHECK:STDOUT:   %.loc19_46.10: <specific function> = specific_function %.loc19_46.9, @Convert.2(constants.%.1) [template = constants.%.37]
    203. 

  203. // CHECK:STDOUT:   %int.convert_checked.loc19_46.2: init %i32 = call %.loc19_46.10(%.loc19_45) [template = constants.%.38]
    204. 

  204. // CHECK:STDOUT:   %.loc19_46.11: init %i32 = converted %.loc19_45, %int.convert_checked.loc19_46.2 [template = constants.%.38]
    205. 

  205. // CHECK:STDOUT:   %.loc19_46.12: ref %i32 = struct_access %c.var, element1
    206. 

  206. // CHECK:STDOUT:   %.loc19_46.13: init %i32 = initialize_from %.loc19_46.11 to %.loc19_46.12 [template = constants.%.38]
    207. 

  207. // CHECK:STDOUT:   %.loc19_46.14: init %.48 = struct_init (%.loc19_46.7, %.loc19_46.13) to %c.var [template = constants.%struct]
    208. 

  208. // CHECK:STDOUT:   %.loc19_47: init %.48 = converted %.loc19_46.1, %.loc19_46.14 [template = constants.%struct]
    209. 

  209. // CHECK:STDOUT:   assign %c.var, %.loc19_47
    210. 

  210. // CHECK:STDOUT:   %c.ref.loc20: ref %.48 = name_ref c, %c
    211. 

  211. // CHECK:STDOUT:   %.loc20_4: ref %i32 = struct_access %c.ref.loc20, element0
    212. 

  212. // CHECK:STDOUT:   %.loc20_9: Core.IntLiteral = int_value 3 [template = constants.%.40]
    213. 

  213. // CHECK:STDOUT:   %.loc20_7.1: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    214. 

  214. // CHECK:STDOUT:   %.loc20_7.2: <bound method> = bound_method %.loc20_9, %.loc20_7.1 [template = constants.%.41]
    215. 

  215. // CHECK:STDOUT:   %.loc20_7.3: <specific function> = specific_function %.loc20_7.2, @Convert.2(constants.%.1) [template = constants.%.42]
    216. 

  216. // CHECK:STDOUT:   %int.convert_checked.loc20: init %i32 = call %.loc20_7.3(%.loc20_9) [template = constants.%.43]
    217. 

  217. // CHECK:STDOUT:   %.loc20_7.4: init %i32 = converted %.loc20_9, %int.convert_checked.loc20 [template = constants.%.43]
    218. 

  218. // CHECK:STDOUT:   assign %.loc20_4, %.loc20_7.4
    219. 

  219. // CHECK:STDOUT:   %c.ref.loc21: ref %.48 = name_ref c, %c
    220. 

  220. // CHECK:STDOUT:   %.loc21_4: ref %i32 = struct_access %c.ref.loc21, element1
    221. 

  221. // CHECK:STDOUT:   %.loc21_9: Core.IntLiteral = int_value 4 [template = constants.%.44]
    222. 

  222. // CHECK:STDOUT:   %.loc21_7.1: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    223. 

  223. // CHECK:STDOUT:   %.loc21_7.2: <bound method> = bound_method %.loc21_9, %.loc21_7.1 [template = constants.%.45]
    224. 

  224. // CHECK:STDOUT:   %.loc21_7.3: <specific function> = specific_function %.loc21_7.2, @Convert.2(constants.%.1) [template = constants.%.46]
    225. 

  225. // CHECK:STDOUT:   %int.convert_checked.loc21: init %i32 = call %.loc21_7.3(%.loc21_9) [template = constants.%.47]
    226. 

  226. // CHECK:STDOUT:   %.loc21_7.4: init %i32 = converted %.loc21_9, %int.convert_checked.loc21 [template = constants.%.47]
    227. 

  227. // CHECK:STDOUT:   assign %.loc21_4, %.loc21_7.4
    228. 

  228. // CHECK:STDOUT:   %.loc23_10: Core.IntLiteral = int_value 32 [template = constants.%.1]
    229. 

  229. // CHECK:STDOUT:   %int.make_type_signed.loc23: init type = call constants.%Int(%.loc23_10) [template = constants.%i32]
    230. 

  230. // CHECK:STDOUT:   %.loc23_13.1: type = value_of_initializer %int.make_type_signed.loc23 [template = constants.%i32]
    231. 

  231. // CHECK:STDOUT:   %.loc23_13.2: type = converted %int.make_type_signed.loc23, %.loc23_13.1 [template = constants.%i32]
    232. 

  232. // CHECK:STDOUT:   %.loc23_13.3: type = ptr_type %i32 [template = constants.%.51]
    233. 

  233. // CHECK:STDOUT:   %p.var: ref %.51 = var p
    234. 

  234. // CHECK:STDOUT:   %p: ref %.51 = bind_name p, %p.var
    235. 

  235. // CHECK:STDOUT:   %a.ref.loc23: ref %i32 = name_ref a, %a
    236. 

  236. // CHECK:STDOUT:   %.loc23_17: %.51 = addr_of %a.ref.loc23
    237. 

  237. // CHECK:STDOUT:   assign %p.var, %.loc23_17
    238. 

  238. // CHECK:STDOUT:   %p.ref.loc24: ref %.51 = name_ref p, %p
    239. 

  239. // CHECK:STDOUT:   %.loc24_4: %.51 = bind_value %p.ref.loc24
    240. 

  240. // CHECK:STDOUT:   %.loc24_3: ref %i32 = deref %.loc24_4
    241. 

  241. // CHECK:STDOUT:   %.loc24_8: Core.IntLiteral = int_value 5 [template = constants.%.52]
    242. 

  242. // CHECK:STDOUT:   %.loc24_6.1: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    243. 

  243. // CHECK:STDOUT:   %.loc24_6.2: <bound method> = bound_method %.loc24_8, %.loc24_6.1 [template = constants.%.53]
    244. 

  244. // CHECK:STDOUT:   %.loc24_6.3: <specific function> = specific_function %.loc24_6.2, @Convert.2(constants.%.1) [template = constants.%.54]
    245. 

  245. // CHECK:STDOUT:   %int.convert_checked.loc24: init %i32 = call %.loc24_6.3(%.loc24_8) [template = constants.%.55]
    246. 

  246. // CHECK:STDOUT:   %.loc24_6.4: init %i32 = converted %.loc24_8, %int.convert_checked.loc24 [template = constants.%.55]
    247. 

  247. // CHECK:STDOUT:   assign %.loc24_3, %.loc24_6.4
    248. 

  248. // CHECK:STDOUT:   %.loc26_8: bool = bool_literal true [template = constants.%.56]
    249. 

  249. // CHECK:STDOUT:   if %.loc26_8 br !if.expr.then else br !if.expr.else
    250. 

  250. // CHECK:STDOUT:
    251. 

  251. // CHECK:STDOUT: !if.expr.then:
    252. 

  252. // CHECK:STDOUT:   %p.ref.loc26: ref %.51 = name_ref p, %p
    253. 

  253. // CHECK:STDOUT:   %.loc26_18: %.51 = bind_value %p.ref.loc26
    254. 

  254. // CHECK:STDOUT:   br !if.expr.result(%.loc26_18)
    255. 

  255. // CHECK:STDOUT:
    256. 

  256. // CHECK:STDOUT: !if.expr.else:
    257. 

  257. // CHECK:STDOUT:   %a.ref.loc26: ref %i32 = name_ref a, %a
    258. 

  258. // CHECK:STDOUT:   %.loc26_25: %.51 = addr_of %a.ref.loc26
    259. 

  259. // CHECK:STDOUT:   br !if.expr.result(%.loc26_25)
    260. 

  260. // CHECK:STDOUT:
    261. 

  261. // CHECK:STDOUT: !if.expr.result:
    262. 

  262. // CHECK:STDOUT:   %.loc26_5: %.51 = block_arg !if.expr.result
    263. 

  263. // CHECK:STDOUT:   %.loc26_3: ref %i32 = deref %.loc26_5
    264. 

  264. // CHECK:STDOUT:   %.loc26_31: Core.IntLiteral = int_value 10 [template = constants.%.57]
    265. 

  265. // CHECK:STDOUT:   %.loc26_29.1: %Convert.type.2 = interface_witness_access constants.%.22, element0 [template = constants.%Convert.14]
    266. 

  266. // CHECK:STDOUT:   %.loc26_29.2: <bound method> = bound_method %.loc26_31, %.loc26_29.1 [template = constants.%.58]
    267. 

  267. // CHECK:STDOUT:   %.loc26_29.3: <specific function> = specific_function %.loc26_29.2, @Convert.2(constants.%.1) [template = constants.%.59]
    268. 

  268. // CHECK:STDOUT:   %int.convert_checked.loc26: init %i32 = call %.loc26_29.3(%.loc26_31) [template = constants.%.60]
    269. 

  269. // CHECK:STDOUT:   %.loc26_29.4: init %i32 = converted %.loc26_31, %int.convert_checked.loc26 [template = constants.%.60]
    270. 

  270. // CHECK:STDOUT:   assign %.loc26_3, %.loc26_29.4
    271. 

  271. // CHECK:STDOUT:   return
    272. 

  272. // CHECK:STDOUT: }
    273. 

  273. // CHECK:STDOUT:
    274.