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two_elements.carbon

two_elements.carbon 4.4 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. 

  7. let v: (i32, i32) = (4, 102);
    8. 

  8. let w: (i32, i32) = v;
    9. 

  9. 

  10. var x: (i32, i32) = (4, 102);
    11. 

  11. var y: (i32, i32) = x;
    12. 

  12. 

  13. // CHECK:STDOUT: --- two_elements.carbon
    14. 

  14. // CHECK:STDOUT:
    15. 

  15. // CHECK:STDOUT: constants {
    16. 

  16. // CHECK:STDOUT:   %.1: type = tuple_type (type, type) [template]
    17. 

  17. // CHECK:STDOUT:   %.2: type = tuple_type (i32, i32) [template]
    18. 

  18. // CHECK:STDOUT:   %.3: type = ptr_type (i32, i32) [template]
    19. 

  19. // CHECK:STDOUT:   %.4: i32 = int_literal 4 [template]
    20. 

  20. // CHECK:STDOUT:   %.5: i32 = int_literal 102 [template]
    21. 

  21. // CHECK:STDOUT:   %.6: (i32, i32) = tuple_value (%.4, %.5) [template]
    22. 

  22. // CHECK:STDOUT: }
    23. 

  23. // CHECK:STDOUT:
    24. 

  24. // CHECK:STDOUT: file {
    25. 

  25. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    26. 

  26. // CHECK:STDOUT:     .x = %x
    27. 

  27. // CHECK:STDOUT:     .y = %y
    28. 

  28. // CHECK:STDOUT:   }
    29. 

  29. // CHECK:STDOUT:   %.loc7_17.1: (type, type) = tuple_literal (i32, i32)
    30. 

  30. // CHECK:STDOUT:   %.loc7_17.2: type = converted %.loc7_17.1, constants.%.2 [template = constants.%.2]
    31. 

  31. // CHECK:STDOUT:   %.loc7_22: i32 = int_literal 4 [template = constants.%.4]
    32. 

  32. // CHECK:STDOUT:   %.loc7_25: i32 = int_literal 102 [template = constants.%.5]
    33. 

  33. // CHECK:STDOUT:   %.loc7_28.1: (i32, i32) = tuple_literal (%.loc7_22, %.loc7_25)
    34. 

  34. // CHECK:STDOUT:   %.loc7_28.2: (i32, i32) = tuple_value (%.loc7_22, %.loc7_25) [template = constants.%.6]
    35. 

  35. // CHECK:STDOUT:   %.loc7_28.3: (i32, i32) = converted %.loc7_28.1, %.loc7_28.2 [template = constants.%.6]
    36. 

  36. // CHECK:STDOUT:   %v: (i32, i32) = bind_name v, %.loc7_28.3
    37. 

  37. // CHECK:STDOUT:   %.loc8_17.1: (type, type) = tuple_literal (i32, i32)
    38. 

  38. // CHECK:STDOUT:   %.loc8_17.2: type = converted %.loc8_17.1, constants.%.2 [template = constants.%.2]
    39. 

  39. // CHECK:STDOUT:   %v.ref: (i32, i32) = name_ref v, %v
    40. 

  40. // CHECK:STDOUT:   %w: (i32, i32) = bind_name w, %v.ref
    41. 

  41. // CHECK:STDOUT:   %.loc10_17.1: (type, type) = tuple_literal (i32, i32)
    42. 

  42. // CHECK:STDOUT:   %.loc10_17.2: type = converted %.loc10_17.1, constants.%.2 [template = constants.%.2]
    43. 

  43. // CHECK:STDOUT:   %x.var: ref (i32, i32) = var x
    44. 

  44. // CHECK:STDOUT:   %x: ref (i32, i32) = bind_name x, %x.var
    45. 

  45. // CHECK:STDOUT:   %.loc11_17.1: (type, type) = tuple_literal (i32, i32)
    46. 

  46. // CHECK:STDOUT:   %.loc11_17.2: type = converted %.loc11_17.1, constants.%.2 [template = constants.%.2]
    47. 

  47. // CHECK:STDOUT:   %y.var: ref (i32, i32) = var y
    48. 

  48. // CHECK:STDOUT:   %y: ref (i32, i32) = bind_name y, %y.var
    49. 

  49. // CHECK:STDOUT: }
    50. 

  50. // CHECK:STDOUT:
    51. 

  51. // CHECK:STDOUT: fn @__global_init() {
    52. 

  52. // CHECK:STDOUT: !entry:
    53. 

  53. // CHECK:STDOUT:   %.loc10_22: i32 = int_literal 4 [template = constants.%.4]
    54. 

  54. // CHECK:STDOUT:   %.loc10_25: i32 = int_literal 102 [template = constants.%.5]
    55. 

  55. // CHECK:STDOUT:   %.loc10_28.1: (i32, i32) = tuple_literal (%.loc10_22, %.loc10_25)
    56. 

  56. // CHECK:STDOUT:   %.loc10_28.2: ref i32 = tuple_access file.%x.var, element0
    57. 

  57. // CHECK:STDOUT:   %.loc10_28.3: init i32 = initialize_from %.loc10_22 to %.loc10_28.2 [template = constants.%.4]
    58. 

  58. // CHECK:STDOUT:   %.loc10_28.4: ref i32 = tuple_access file.%x.var, element1
    59. 

  59. // CHECK:STDOUT:   %.loc10_28.5: init i32 = initialize_from %.loc10_25 to %.loc10_28.4 [template = constants.%.5]
    60. 

  60. // CHECK:STDOUT:   %.loc10_28.6: init (i32, i32) = tuple_init (%.loc10_28.3, %.loc10_28.5) to file.%x.var [template = constants.%.6]
    61. 

  61. // CHECK:STDOUT:   %.loc10_28.7: init (i32, i32) = converted %.loc10_28.1, %.loc10_28.6 [template = constants.%.6]
    62. 

  62. // CHECK:STDOUT:   assign file.%x.var, %.loc10_28.7
    63. 

  63. // CHECK:STDOUT:   %x.ref: ref (i32, i32) = name_ref x, file.%x
    64. 

  64. // CHECK:STDOUT:   %.loc11_21.1: ref i32 = tuple_access %x.ref, element0
    65. 

  65. // CHECK:STDOUT:   %.loc11_21.2: i32 = bind_value %.loc11_21.1
    66. 

  66. // CHECK:STDOUT:   %.loc11_21.3: ref i32 = tuple_access file.%y.var, element0
    67. 

  67. // CHECK:STDOUT:   %.loc11_21.4: init i32 = initialize_from %.loc11_21.2 to %.loc11_21.3
    68. 

  68. // CHECK:STDOUT:   %.loc11_21.5: ref i32 = tuple_access %x.ref, element1
    69. 

  69. // CHECK:STDOUT:   %.loc11_21.6: i32 = bind_value %.loc11_21.5
    70. 

  70. // CHECK:STDOUT:   %.loc11_21.7: ref i32 = tuple_access file.%y.var, element1
    71. 

  71. // CHECK:STDOUT:   %.loc11_21.8: init i32 = initialize_from %.loc11_21.6 to %.loc11_21.7
    72. 

  72. // CHECK:STDOUT:   %.loc11_21.9: init (i32, i32) = tuple_init (%.loc11_21.4, %.loc11_21.8) to file.%y.var
    73. 

  73. // CHECK:STDOUT:   %.loc11_21.10: init (i32, i32) = converted %x.ref, %.loc11_21.9
    74. 

  74. // CHECK:STDOUT:   assign file.%y.var, %.loc11_21.10
    75. 

  75. // CHECK:STDOUT:   return
    76. 

  76. // CHECK:STDOUT: }
    77. 

  77. // CHECK:STDOUT:
    78.