Home Explore Help
Sign In
tomteb
/
carbon-lang
1
0
Fork 0
Files Issues 0 Pull Requests 0 Wiki
Tree: ffbcfc4dfc
Branches Tags
carbon-lang
/
toolchain
/
check
/
testdata
/
const
/
basic.carbon

basic.carbon 6.4 KB
History Raw

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113 
  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/const/basic.carbon
    8. 

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

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

  10. 

  11. fn A(p: const i32**) -> const i32** {
    12. 

  12.   return p;
    13. 

  13. }
    14. 

  14. 

  15. fn B(p: const (i32*)) -> const (i32*) {
    16. 

  16.   return p;
    17. 

  17. }
    18. 

  18. 

  19. // CHECK:STDOUT: --- basic.carbon
    20. 

  20. // CHECK:STDOUT:
    21. 

  21. // CHECK:STDOUT: constants {
    22. 

  22. // CHECK:STDOUT:   %.1: Core.IntLiteral = int_value 32 [template]
    23. 

  23. // CHECK:STDOUT:   %Int.type: type = fn_type @Int [template]
    24. 

  24. // CHECK:STDOUT:   %Int: %Int.type = struct_value () [template]
    25. 

  25. // CHECK:STDOUT:   %i32: type = int_type signed, %.1 [template]
    26. 

  26. // CHECK:STDOUT:   %.2: type = const_type %i32 [template]
    27. 

  27. // CHECK:STDOUT:   %.3: type = ptr_type %.2 [template]
    28. 

  28. // CHECK:STDOUT:   %.4: type = ptr_type %.3 [template]
    29. 

  29. // CHECK:STDOUT:   %A.type: type = fn_type @A [template]
    30. 

  30. // CHECK:STDOUT:   %A: %A.type = struct_value () [template]
    31. 

  31. // CHECK:STDOUT:   %.5: type = ptr_type %i32 [template]
    32. 

  32. // CHECK:STDOUT:   %.6: type = const_type %.5 [template]
    33. 

  33. // CHECK:STDOUT:   %B.type: type = fn_type @B [template]
    34. 

  34. // CHECK:STDOUT:   %B: %B.type = struct_value () [template]
    35. 

  35. // CHECK:STDOUT: }
    36. 

  36. // CHECK:STDOUT:
    37. 

  37. // CHECK:STDOUT: imports {
    38. 

  38. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    39. 

  39. // CHECK:STDOUT:     .Int = %import_ref
    40. 

  40. // CHECK:STDOUT:     import Core//prelude
    41. 

  41. // CHECK:STDOUT:     import Core//prelude/...
    42. 

  42. // CHECK:STDOUT:   }
    43. 

  43. // CHECK:STDOUT: }
    44. 

  44. // CHECK:STDOUT:
    45. 

  45. // CHECK:STDOUT: file {
    46. 

  46. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    47. 

  47. // CHECK:STDOUT:     .Core = imports.%Core
    48. 

  48. // CHECK:STDOUT:     .A = %A.decl
    49. 

  49. // CHECK:STDOUT:     .B = %B.decl
    50. 

  50. // CHECK:STDOUT:   }
    51. 

  51. // CHECK:STDOUT:   %Core.import = import Core
    52. 

  52. // CHECK:STDOUT:   %A.decl: %A.type = fn_decl @A [template = constants.%A] {
    53. 

  53. // CHECK:STDOUT:     %p.patt: %.4 = binding_pattern p
    54. 

  54. // CHECK:STDOUT:     %p.param_patt: %.4 = value_param_pattern %p.patt, runtime_param0
    55. 

  55. // CHECK:STDOUT:     %return.patt: %.4 = return_slot_pattern
    56. 

  56. // CHECK:STDOUT:     %return.param_patt: %.4 = out_param_pattern %return.patt, runtime_param1
    57. 

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

  58. // CHECK:STDOUT:     %.loc11_15: Core.IntLiteral = int_value 32 [template = constants.%.1]
    59. 

  59. // CHECK:STDOUT:     %int.make_type_signed.loc11_15: init type = call constants.%Int(%.loc11_15) [template = constants.%i32]
    60. 

  60. // CHECK:STDOUT:     %.loc11_9.1: type = value_of_initializer %int.make_type_signed.loc11_15 [template = constants.%i32]
    61. 

  61. // CHECK:STDOUT:     %.loc11_9.2: type = converted %int.make_type_signed.loc11_15, %.loc11_9.1 [template = constants.%i32]
    62. 

  62. // CHECK:STDOUT:     %.loc11_9.3: type = const_type %i32 [template = constants.%.2]
    63. 

  63. // CHECK:STDOUT:     %.loc11_18: type = ptr_type %.2 [template = constants.%.3]
    64. 

  64. // CHECK:STDOUT:     %.loc11_19: type = ptr_type %.3 [template = constants.%.4]
    65. 

  65. // CHECK:STDOUT:     %.loc11_31: Core.IntLiteral = int_value 32 [template = constants.%.1]
    66. 

  66. // CHECK:STDOUT:     %int.make_type_signed.loc11_31: init type = call constants.%Int(%.loc11_31) [template = constants.%i32]
    67. 

  67. // CHECK:STDOUT:     %.loc11_25.1: type = value_of_initializer %int.make_type_signed.loc11_31 [template = constants.%i32]
    68. 

  68. // CHECK:STDOUT:     %.loc11_25.2: type = converted %int.make_type_signed.loc11_31, %.loc11_25.1 [template = constants.%i32]
    69. 

  69. // CHECK:STDOUT:     %.loc11_25.3: type = const_type %i32 [template = constants.%.2]
    70. 

  70. // CHECK:STDOUT:     %.loc11_34: type = ptr_type %.2 [template = constants.%.3]
    71. 

  71. // CHECK:STDOUT:     %.loc11_35: type = ptr_type %.3 [template = constants.%.4]
    72. 

  72. // CHECK:STDOUT:     %p.param: %.4 = value_param runtime_param0
    73. 

  73. // CHECK:STDOUT:     %p: %.4 = bind_name p, %p.param
    74. 

  74. // CHECK:STDOUT:     %return.param: ref %.4 = out_param runtime_param1
    75. 

  75. // CHECK:STDOUT:     %return: ref %.4 = return_slot %return.param
    76. 

  76. // CHECK:STDOUT:   }
    77. 

  77. // CHECK:STDOUT:   %B.decl: %B.type = fn_decl @B [template = constants.%B] {
    78. 

  78. // CHECK:STDOUT:     %p.patt: %.6 = binding_pattern p
    79. 

  79. // CHECK:STDOUT:     %p.param_patt: %.6 = value_param_pattern %p.patt, runtime_param0
    80. 

  80. // CHECK:STDOUT:     %return.patt: %.6 = return_slot_pattern
    81. 

  81. // CHECK:STDOUT:     %return.param_patt: %.6 = out_param_pattern %return.patt, runtime_param1
    82. 

  82. // CHECK:STDOUT:   } {
    83. 

  83. // CHECK:STDOUT:     %.loc15_16: Core.IntLiteral = int_value 32 [template = constants.%.1]
    84. 

  84. // CHECK:STDOUT:     %int.make_type_signed.loc15_16: init type = call constants.%Int(%.loc15_16) [template = constants.%i32]
    85. 

  85. // CHECK:STDOUT:     %.loc15_19.1: type = value_of_initializer %int.make_type_signed.loc15_16 [template = constants.%i32]
    86. 

  86. // CHECK:STDOUT:     %.loc15_19.2: type = converted %int.make_type_signed.loc15_16, %.loc15_19.1 [template = constants.%i32]
    87. 

  87. // CHECK:STDOUT:     %.loc15_19.3: type = ptr_type %i32 [template = constants.%.5]
    88. 

  88. // CHECK:STDOUT:     %.loc15_9: type = const_type %.5 [template = constants.%.6]
    89. 

  89. // CHECK:STDOUT:     %.loc15_33: Core.IntLiteral = int_value 32 [template = constants.%.1]
    90. 

  90. // CHECK:STDOUT:     %int.make_type_signed.loc15_33: init type = call constants.%Int(%.loc15_33) [template = constants.%i32]
    91. 

  91. // CHECK:STDOUT:     %.loc15_36.1: type = value_of_initializer %int.make_type_signed.loc15_33 [template = constants.%i32]
    92. 

  92. // CHECK:STDOUT:     %.loc15_36.2: type = converted %int.make_type_signed.loc15_33, %.loc15_36.1 [template = constants.%i32]
    93. 

  93. // CHECK:STDOUT:     %.loc15_36.3: type = ptr_type %i32 [template = constants.%.5]
    94. 

  94. // CHECK:STDOUT:     %.loc15_26: type = const_type %.5 [template = constants.%.6]
    95. 

  95. // CHECK:STDOUT:     %p.param: %.6 = value_param runtime_param0
    96. 

  96. // CHECK:STDOUT:     %p: %.6 = bind_name p, %p.param
    97. 

  97. // CHECK:STDOUT:     %return.param: ref %.6 = out_param runtime_param1
    98. 

  98. // CHECK:STDOUT:     %return: ref %.6 = return_slot %return.param
    99. 

  99. // CHECK:STDOUT:   }
    100. 

  100. // CHECK:STDOUT: }
    101. 

  101. // CHECK:STDOUT:
    102. 

  102. // CHECK:STDOUT: fn @A(%p.param_patt: %.4) -> %.4 {
    103. 

  103. // CHECK:STDOUT: !entry:
    104. 

  104. // CHECK:STDOUT:   %p.ref: %.4 = name_ref p, %p
    105. 

  105. // CHECK:STDOUT:   return %p.ref
    106. 

  106. // CHECK:STDOUT: }
    107. 

  107. // CHECK:STDOUT:
    108. 

  108. // CHECK:STDOUT: fn @B(%p.param_patt: %.6) -> %.6 {
    109. 

  109. // CHECK:STDOUT: !entry:
    110. 

  110. // CHECK:STDOUT:   %p.ref: %.6 = name_ref p, %p
    111. 

  111. // CHECK:STDOUT:   return %p.ref
    112. 

  112. // CHECK:STDOUT: }
    113. 

  113. // CHECK:STDOUT:
    114.