Test Failure: Transforms/InstCombine/and-or-icmps.ll

Test source: git

Log:

Source: <stdin>
-- 1. ModuleToFunctionPassAdaptor
-- 1. PassManager<Function> : Skipping NOP
-- 2. InstCombinePass

----------------------------------------
define i1 @PR1817_1(i32 %X) {
#0:
  %A = icmp slt i32 %X, 10
  %B = icmp ult i32 %X, 10
  %C = and i1 %A, %B
  ret i1 %C
}
Transformation seems to be correct! (syntactically equal)

-- 3. InstCombinePass

----------------------------------------
define i1 @PR1817_1(i32 %X) {
#0:
  %A = icmp slt i32 %X, 10
  %B = icmp ult i32 %X, 10
  %C = and i1 %A, %B
  ret i1 %C
}
=>
define i1 @PR1817_1(i32 %X) {
#0:
  %B = icmp ult i32 %X, 10
  ret i1 %B
}
Transformation seems to be correct!

-- 4. PassManager<Function> : Skipping NOP
-- 5. PassManager<Function> : Skipping NOP
-- 6. InstCombinePass

----------------------------------------
define i1 @PR1817_1_logical(i32 %X) {
#0:
  %A = icmp slt i32 %X, 10
  %B = icmp ult i32 %X, 10
  %C = select i1 %A, i1 %B, i1 0
  ret i1 %C
}
Transformation seems to be correct! (syntactically equal)

-- 7. InstCombinePass

----------------------------------------
define i1 @PR1817_1_logical(i32 %X) {
#0:
  %A = icmp slt i32 %X, 10
  %B = icmp ult i32 %X, 10
  %C = select i1 %A, i1 %B, i1 0
  ret i1 %C
}
=>
define i1 @PR1817_1_logical(i32 %X) {
#0:
  %B = icmp ult i32 %X, 10
  ret i1 %B
}
Transformation seems to be correct!

-- 8. PassManager<Function> : Skipping NOP
-- 9. PassManager<Function> : Skipping NOP
-- 10. InstCombinePass

----------------------------------------
define i1 @PR1817_2(i32 %X) {
#0:
  %A = icmp slt i32 %X, 10
  %B = icmp ult i32 %X, 10
  %C = or i1 %A, %B
  ret i1 %C
}
Transformation seems to be correct! (syntactically equal)

-- 11. InstCombinePass

----------------------------------------
define i1 @PR1817_2(i32 %X) {
#0:
  %A = icmp slt i32 %X, 10
  %B = icmp ult i32 %X, 10
  %C = or i1 %A, %B
  ret i1 %C
}
=>
define i1 @PR1817_2(i32 %X) {
#0:
  %A = icmp slt i32 %X, 10
  ret i1 %A
}
Transformation seems to be correct!

-- 12. PassManager<Function> : Skipping NOP
-- 13. PassManager<Function> : Skipping NOP
-- 14. InstCombinePass

----------------------------------------
define i1 @PR1817_2_logical(i32 %X) {
#0:
  %A = icmp slt i32 %X, 10
  %B = icmp ult i32 %X, 10
  %C = select i1 %A, i1 1, i1 %B
  ret i1 %C
}
Transformation seems to be correct! (syntactically equal)

-- 15. InstCombinePass

----------------------------------------
define i1 @PR1817_2_logical(i32 %X) {
#0:
  %A = icmp slt i32 %X, 10
  %B = icmp ult i32 %X, 10
  %C = select i1 %A, i1 1, i1 %B
  ret i1 %C
}
=>
define i1 @PR1817_2_logical(i32 %X) {
#0:
  %A = icmp slt i32 %X, 10
  ret i1 %A
}
Transformation seems to be correct!

-- 16. PassManager<Function> : Skipping NOP
-- 17. PassManager<Function> : Skipping NOP
-- 18. InstCombinePass

----------------------------------------
define i1 @PR2330(i32 %a, i32 %b) {
#0:
  %cmp1 = icmp ult i32 %a, 8
  %cmp2 = icmp ult i32 %b, 8
  %and = and i1 %cmp2, %cmp1
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 19. InstCombinePass

----------------------------------------
define i1 @PR2330(i32 %a, i32 %b) {
#0:
  %cmp1 = icmp ult i32 %a, 8
  %cmp2 = icmp ult i32 %b, 8
  %and = and i1 %cmp2, %cmp1
  ret i1 %and
}
=>
define i1 @PR2330(i32 %a, i32 %b) {
#0:
  %#1 = or i32 %b, %a
  %and = icmp ult i32 %#1, 8
  ret i1 %and
}
Transformation seems to be correct!

-- 20. PassManager<Function> : Skipping NOP
-- 21. PassManager<Function> : Skipping NOP
-- 22. InstCombinePass

----------------------------------------
define i1 @PR2330_logical(i32 %a, i32 %b) {
#0:
  %cmp1 = icmp ult i32 %a, 8
  %cmp2 = icmp ult i32 %b, 8
  %and = select i1 %cmp2, i1 %cmp1, i1 0
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 23. InstCombinePass

----------------------------------------
define i1 @PR2330_logical(i32 %a, i32 %b) {
#0:
  %cmp1 = icmp ult i32 %a, 8
  %cmp2 = icmp ult i32 %b, 8
  %and = select i1 %cmp2, i1 %cmp1, i1 0
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 24. PassManager<Function> : Skipping NOP
-- 25. PassManager<Function> : Skipping NOP
-- 26. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants1(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 50
  %cmp2 = icmp eq i32 %x, 51
  %or = or i1 %cmp1, %cmp2
  ret i1 %or
}
Transformation seems to be correct! (syntactically equal)

-- 27. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants1(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 50
  %cmp2 = icmp eq i32 %x, 51
  %or = or i1 %cmp1, %cmp2
  ret i1 %or
}
=>
define i1 @or_eq_with_one_bit_diff_constants1(i32 %x) {
#0:
  %#1 = and i32 %x, 4294967294
  %or = icmp eq i32 %#1, 50
  ret i1 %or
}
Transformation seems to be correct!

-- 28. PassManager<Function> : Skipping NOP
-- 29. PassManager<Function> : Skipping NOP
-- 30. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants1_logical(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 50
  %cmp2 = icmp eq i32 %x, 51
  %or = select i1 %cmp1, i1 1, i1 %cmp2
  ret i1 %or
}
Transformation seems to be correct! (syntactically equal)

-- 31. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants1_logical(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 50
  %cmp2 = icmp eq i32 %x, 51
  %or = select i1 %cmp1, i1 1, i1 %cmp2
  ret i1 %or
}
=>
define i1 @or_eq_with_one_bit_diff_constants1_logical(i32 %x) {
#0:
  %#1 = and i32 %x, 4294967294
  %or = icmp eq i32 %#1, 50
  ret i1 %or
}
Transformation seems to be correct!

-- 32. PassManager<Function> : Skipping NOP
-- 33. PassManager<Function> : Skipping NOP
-- 34. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants1(i32 %x) {
#0:
  %cmp1 = icmp ne i32 %x, 51
  %cmp2 = icmp ne i32 %x, 50
  %and = and i1 %cmp1, %cmp2
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 35. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants1(i32 %x) {
#0:
  %cmp1 = icmp ne i32 %x, 51
  %cmp2 = icmp ne i32 %x, 50
  %and = and i1 %cmp1, %cmp2
  ret i1 %and
}
=>
define i1 @and_ne_with_one_bit_diff_constants1(i32 %x) {
#0:
  %#1 = add i32 %x, 4294967244
  %and = icmp ult i32 %#1, 4294967294
  ret i1 %and
}
Transformation seems to be correct!

-- 36. PassManager<Function> : Skipping NOP
-- 37. PassManager<Function> : Skipping NOP
-- 38. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants1_logical(i32 %x) {
#0:
  %cmp1 = icmp ne i32 %x, 51
  %cmp2 = icmp ne i32 %x, 50
  %and = select i1 %cmp1, i1 %cmp2, i1 0
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 39. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants1_logical(i32 %x) {
#0:
  %cmp1 = icmp ne i32 %x, 51
  %cmp2 = icmp ne i32 %x, 50
  %and = select i1 %cmp1, i1 %cmp2, i1 0
  ret i1 %and
}
=>
define i1 @and_ne_with_one_bit_diff_constants1_logical(i32 %x) {
#0:
  %#1 = add i32 %x, 4294967244
  %and = icmp ult i32 %#1, 4294967294
  ret i1 %and
}
Transformation seems to be correct!

-- 40. PassManager<Function> : Skipping NOP
-- 41. PassManager<Function> : Skipping NOP
-- 42. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants2(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 97
  %cmp2 = icmp eq i32 %x, 65
  %or = or i1 %cmp1, %cmp2
  ret i1 %or
}
Transformation seems to be correct! (syntactically equal)

-- 43. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants2(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 97
  %cmp2 = icmp eq i32 %x, 65
  %or = or i1 %cmp1, %cmp2
  ret i1 %or
}
=>
define i1 @or_eq_with_one_bit_diff_constants2(i32 %x) {
#0:
  %#1 = and i32 %x, 4294967263
  %or = icmp eq i32 %#1, 65
  ret i1 %or
}
Transformation seems to be correct!

-- 44. PassManager<Function> : Skipping NOP
-- 45. PassManager<Function> : Skipping NOP
-- 46. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants2_logical(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 97
  %cmp2 = icmp eq i32 %x, 65
  %or = select i1 %cmp1, i1 1, i1 %cmp2
  ret i1 %or
}
Transformation seems to be correct! (syntactically equal)

-- 47. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants2_logical(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 97
  %cmp2 = icmp eq i32 %x, 65
  %or = select i1 %cmp1, i1 1, i1 %cmp2
  ret i1 %or
}
=>
define i1 @or_eq_with_one_bit_diff_constants2_logical(i32 %x) {
#0:
  %#1 = and i32 %x, 4294967263
  %or = icmp eq i32 %#1, 65
  ret i1 %or
}
Transformation seems to be correct!

-- 48. PassManager<Function> : Skipping NOP
-- 49. PassManager<Function> : Skipping NOP
-- 50. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants2(i19 %x) {
#0:
  %cmp1 = icmp ne i19 %x, 65
  %cmp2 = icmp ne i19 %x, 193
  %and = and i1 %cmp1, %cmp2
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 51. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants2(i19 %x) {
#0:
  %cmp1 = icmp ne i19 %x, 65
  %cmp2 = icmp ne i19 %x, 193
  %and = and i1 %cmp1, %cmp2
  ret i1 %and
}
=>
define i1 @and_ne_with_one_bit_diff_constants2(i19 %x) {
#0:
  %#1 = and i19 %x, 524159
  %and = icmp ne i19 %#1, 65
  ret i1 %and
}
Transformation seems to be correct!

-- 52. PassManager<Function> : Skipping NOP
-- 53. PassManager<Function> : Skipping NOP
-- 54. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants2_logical(i19 %x) {
#0:
  %cmp1 = icmp ne i19 %x, 65
  %cmp2 = icmp ne i19 %x, 193
  %and = select i1 %cmp1, i1 %cmp2, i1 0
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 55. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants2_logical(i19 %x) {
#0:
  %cmp1 = icmp ne i19 %x, 65
  %cmp2 = icmp ne i19 %x, 193
  %and = select i1 %cmp1, i1 %cmp2, i1 0
  ret i1 %and
}
=>
define i1 @and_ne_with_one_bit_diff_constants2_logical(i19 %x) {
#0:
  %#1 = and i19 %x, 524159
  %and = icmp ne i19 %#1, 65
  ret i1 %and
}
Transformation seems to be correct!

-- 56. PassManager<Function> : Skipping NOP
-- 57. PassManager<Function> : Skipping NOP
-- 58. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants3(i8 %x) {
#0:
  %cmp1 = icmp eq i8 %x, 254
  %cmp2 = icmp eq i8 %x, 126
  %or = or i1 %cmp1, %cmp2
  ret i1 %or
}
Transformation seems to be correct! (syntactically equal)

-- 59. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants3(i8 %x) {
#0:
  %cmp1 = icmp eq i8 %x, 254
  %cmp2 = icmp eq i8 %x, 126
  %or = or i1 %cmp1, %cmp2
  ret i1 %or
}
=>
define i1 @or_eq_with_one_bit_diff_constants3(i8 %x) {
#0:
  %#1 = and i8 %x, 127
  %or = icmp eq i8 %#1, 126
  ret i1 %or
}
Transformation seems to be correct!

-- 60. PassManager<Function> : Skipping NOP
-- 61. PassManager<Function> : Skipping NOP
-- 62. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants3_logical(i8 %x) {
#0:
  %cmp1 = icmp eq i8 %x, 254
  %cmp2 = icmp eq i8 %x, 126
  %or = select i1 %cmp1, i1 1, i1 %cmp2
  ret i1 %or
}
Transformation seems to be correct! (syntactically equal)

-- 63. InstCombinePass

----------------------------------------
define i1 @or_eq_with_one_bit_diff_constants3_logical(i8 %x) {
#0:
  %cmp1 = icmp eq i8 %x, 254
  %cmp2 = icmp eq i8 %x, 126
  %or = select i1 %cmp1, i1 1, i1 %cmp2
  ret i1 %or
}
=>
define i1 @or_eq_with_one_bit_diff_constants3_logical(i8 %x) {
#0:
  %#1 = and i8 %x, 127
  %or = icmp eq i8 %#1, 126
  ret i1 %or
}
Transformation seems to be correct!

-- 64. PassManager<Function> : Skipping NOP
-- 65. PassManager<Function> : Skipping NOP
-- 66. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants3(i8 %x) {
#0:
  %cmp1 = icmp ne i8 %x, 65
  %cmp2 = icmp ne i8 %x, 193
  %and = and i1 %cmp1, %cmp2
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 67. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants3(i8 %x) {
#0:
  %cmp1 = icmp ne i8 %x, 65
  %cmp2 = icmp ne i8 %x, 193
  %and = and i1 %cmp1, %cmp2
  ret i1 %and
}
=>
define i1 @and_ne_with_one_bit_diff_constants3(i8 %x) {
#0:
  %#1 = and i8 %x, 127
  %and = icmp ne i8 %#1, 65
  ret i1 %and
}
Transformation seems to be correct!

-- 68. PassManager<Function> : Skipping NOP
-- 69. PassManager<Function> : Skipping NOP
-- 70. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants3_logical(i8 %x) {
#0:
  %cmp1 = icmp ne i8 %x, 65
  %cmp2 = icmp ne i8 %x, 193
  %and = select i1 %cmp1, i1 %cmp2, i1 0
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 71. InstCombinePass

----------------------------------------
define i1 @and_ne_with_one_bit_diff_constants3_logical(i8 %x) {
#0:
  %cmp1 = icmp ne i8 %x, 65
  %cmp2 = icmp ne i8 %x, 193
  %and = select i1 %cmp1, i1 %cmp2, i1 0
  ret i1 %and
}
=>
define i1 @and_ne_with_one_bit_diff_constants3_logical(i8 %x) {
#0:
  %#1 = and i8 %x, 127
  %and = icmp ne i8 %#1, 65
  ret i1 %and
}
Transformation seems to be correct!

-- 72. PassManager<Function> : Skipping NOP
-- 73. PassManager<Function> : Skipping NOP
-- 74. InstCombinePass

----------------------------------------
define i1 @or_eq_with_diff_one(i8 %x) {
#0:
  %cmp1 = icmp eq i8 %x, 13
  %cmp2 = icmp eq i8 %x, 14
  %or = or i1 %cmp1, %cmp2
  ret i1 %or
}
Transformation seems to be correct! (syntactically equal)

-- 75. InstCombinePass

----------------------------------------
define i1 @or_eq_with_diff_one(i8 %x) {
#0:
  %cmp1 = icmp eq i8 %x, 13
  %cmp2 = icmp eq i8 %x, 14
  %or = or i1 %cmp1, %cmp2
  ret i1 %or
}
=>
define i1 @or_eq_with_diff_one(i8 %x) {
#0:
  %#1 = add i8 %x, 243
  %or = icmp ult i8 %#1, 2
  ret i1 %or
}
Transformation seems to be correct!

-- 76. PassManager<Function> : Skipping NOP
-- 77. PassManager<Function> : Skipping NOP
-- 78. InstCombinePass

----------------------------------------
define i1 @or_eq_with_diff_one_logical(i8 %x) {
#0:
  %cmp1 = icmp eq i8 %x, 13
  %cmp2 = icmp eq i8 %x, 14
  %or = select i1 %cmp1, i1 1, i1 %cmp2
  ret i1 %or
}
Transformation seems to be correct! (syntactically equal)

-- 79. InstCombinePass

----------------------------------------
define i1 @or_eq_with_diff_one_logical(i8 %x) {
#0:
  %cmp1 = icmp eq i8 %x, 13
  %cmp2 = icmp eq i8 %x, 14
  %or = select i1 %cmp1, i1 1, i1 %cmp2
  ret i1 %or
}
=>
define i1 @or_eq_with_diff_one_logical(i8 %x) {
#0:
  %#1 = add i8 %x, 243
  %or = icmp ult i8 %#1, 2
  ret i1 %or
}
Transformation seems to be correct!

-- 80. PassManager<Function> : Skipping NOP
-- 81. PassManager<Function> : Skipping NOP
-- 82. InstCombinePass

----------------------------------------
define i1 @and_ne_with_diff_one(i32 %x) {
#0:
  %cmp1 = icmp ne i32 %x, 40
  %cmp2 = icmp ne i32 %x, 39
  %and = and i1 %cmp1, %cmp2
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 83. InstCombinePass

----------------------------------------
define i1 @and_ne_with_diff_one(i32 %x) {
#0:
  %cmp1 = icmp ne i32 %x, 40
  %cmp2 = icmp ne i32 %x, 39
  %and = and i1 %cmp1, %cmp2
  ret i1 %and
}
=>
define i1 @and_ne_with_diff_one(i32 %x) {
#0:
  %#1 = add i32 %x, 4294967255
  %and = icmp ult i32 %#1, 4294967294
  ret i1 %and
}
Transformation seems to be correct!

-- 84. PassManager<Function> : Skipping NOP
-- 85. PassManager<Function> : Skipping NOP
-- 86. InstCombinePass

----------------------------------------
define i1 @and_ne_with_diff_one_logical(i32 %x) {
#0:
  %cmp1 = icmp ne i32 %x, 40
  %cmp2 = icmp ne i32 %x, 39
  %and = select i1 %cmp1, i1 %cmp2, i1 0
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 87. InstCombinePass

----------------------------------------
define i1 @and_ne_with_diff_one_logical(i32 %x) {
#0:
  %cmp1 = icmp ne i32 %x, 40
  %cmp2 = icmp ne i32 %x, 39
  %and = select i1 %cmp1, i1 %cmp2, i1 0
  ret i1 %and
}
=>
define i1 @and_ne_with_diff_one_logical(i32 %x) {
#0:
  %#1 = add i32 %x, 4294967255
  %and = icmp ult i32 %#1, 4294967294
  ret i1 %and
}
Transformation seems to be correct!

-- 88. PassManager<Function> : Skipping NOP
-- 89. PassManager<Function> : Skipping NOP
-- 90. InstCombinePass

----------------------------------------
define i1 @or_eq_with_diff_one_signed(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 0
  %cmp2 = icmp eq i32 %x, 4294967295
  %or = or i1 %cmp1, %cmp2
  ret i1 %or
}
Transformation seems to be correct! (syntactically equal)

-- 91. InstCombinePass

----------------------------------------
define i1 @or_eq_with_diff_one_signed(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 0
  %cmp2 = icmp eq i32 %x, 4294967295
  %or = or i1 %cmp1, %cmp2
  ret i1 %or
}
=>
define i1 @or_eq_with_diff_one_signed(i32 %x) {
#0:
  %#1 = add i32 %x, 1
  %or = icmp ult i32 %#1, 2
  ret i1 %or
}
Transformation seems to be correct!

-- 92. PassManager<Function> : Skipping NOP
-- 93. PassManager<Function> : Skipping NOP
-- 94. InstCombinePass

----------------------------------------
define i1 @or_eq_with_diff_one_signed_logical(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 0
  %cmp2 = icmp eq i32 %x, 4294967295
  %or = select i1 %cmp1, i1 1, i1 %cmp2
  ret i1 %or
}
Transformation seems to be correct! (syntactically equal)

-- 95. InstCombinePass

----------------------------------------
define i1 @or_eq_with_diff_one_signed_logical(i32 %x) {
#0:
  %cmp1 = icmp eq i32 %x, 0
  %cmp2 = icmp eq i32 %x, 4294967295
  %or = select i1 %cmp1, i1 1, i1 %cmp2
  ret i1 %or
}
=>
define i1 @or_eq_with_diff_one_signed_logical(i32 %x) {
#0:
  %#1 = add i32 %x, 1
  %or = icmp ult i32 %#1, 2
  ret i1 %or
}
Transformation seems to be correct!

-- 96. PassManager<Function> : Skipping NOP
-- 97. PassManager<Function> : Skipping NOP
-- 98. InstCombinePass

----------------------------------------
define i1 @and_ne_with_diff_one_signed(i64 %x) {
#0:
  %cmp1 = icmp ne i64 %x, -1
  %cmp2 = icmp ne i64 %x, 0
  %and = and i1 %cmp1, %cmp2
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 99. InstCombinePass

----------------------------------------
define i1 @and_ne_with_diff_one_signed(i64 %x) {
#0:
  %cmp1 = icmp ne i64 %x, -1
  %cmp2 = icmp ne i64 %x, 0
  %and = and i1 %cmp1, %cmp2
  ret i1 %and
}
=>
define i1 @and_ne_with_diff_one_signed(i64 %x) {
#0:
  %#1 = add i64 %x, -1
  %and = icmp ult i64 %#1, -2
  ret i1 %and
}
Transformation seems to be correct!

-- 100. PassManager<Function> : Skipping NOP
-- 101. PassManager<Function> : Skipping NOP
-- 102. InstCombinePass

----------------------------------------
define i1 @and_ne_with_diff_one_signed_logical(i64 %x) {
#0:
  %cmp1 = icmp ne i64 %x, -1
  %cmp2 = icmp ne i64 %x, 0
  %and = select i1 %cmp1, i1 %cmp2, i1 0
  ret i1 %and
}
Transformation seems to be correct! (syntactically equal)

-- 103. InstCombinePass

----------------------------------------
define i1 @and_ne_with_diff_one_signed_logical(i64 %x) {
#0:
  %cmp1 = icmp ne i64 %x, -1
  %cmp2 = icmp ne i64 %x, 0
  %and = select i1 %cmp1, i1 %cmp2, i1 0
  ret i1 %and
}
=>
define i1 @and_ne_with_diff_one_signed_logical(i64 %x) {
#0:
  %#1 = add i64 %x, -1
  %and = icmp ult i64 %#1, -2
  ret i1 %and
}
Transformation seems to be correct!

-- 104. PassManager<Function> : Skipping NOP
-- 105. PassManager<Function> : Skipping NOP
-- 106. InstCombinePass

----------------------------------------
define <2 x i1> @or_eq_with_one_bit_diff_constants2_splatvec(<2 x i32> %x) {
#0:
  %cmp1 = icmp eq <2 x i32> %x, { 97, 97 }
  %cmp2 = icmp eq <2 x i32> %x, { 65, 65 }
  %or = or <2 x i1> %cmp1, %cmp2
  ret <2 x i1> %or
}
Transformation seems to be correct! (syntactically equal)

-- 107. InstCombinePass

----------------------------------------
define <2 x i1> @or_eq_with_one_bit_diff_constants2_splatvec(<2 x i32> %x) {
#0:
  %cmp1 = icmp eq <2 x i32> %x, { 97, 97 }
  %cmp2 = icmp eq <2 x i32> %x, { 65, 65 }
  %or = or <2 x i1> %cmp1, %cmp2
  ret <2 x i1> %or
}
=>
define <2 x i1> @or_eq_with_one_bit_diff_constants2_splatvec(<2 x i32> %x) {
#0:
  %#1 = and <2 x i32> %x, { 4294967263, 4294967263 }
  %or = icmp eq <2 x i32> %#1, { 65, 65 }
  ret <2 x i1> %or
}
Transformation seems to be correct!

-- 108. PassManager<Function> : Skipping NOP
-- 109. PassManager<Function> : Skipping NOP
-- 110. InstCombinePass

----------------------------------------
define <2 x i1> @and_ne_with_diff_one_splatvec(<2 x i32> %x) {
#0:
  %cmp1 = icmp ne <2 x i32> %x, { 40, 40 }
  %cmp2 = icmp ne <2 x i32> %x, { 39, 39 }
  %and = and <2 x i1> %cmp1, %cmp2
  ret <2 x i1> %and
}
Transformation seems to be correct! (syntactically equal)

-- 111. InstCombinePass

----------------------------------------
define <2 x i1> @and_ne_with_diff_one_splatvec(<2 x i32> %x) {
#0:
  %cmp1 = icmp ne <2 x i32> %x, { 40, 40 }
  %cmp2 = icmp ne <2 x i32> %x, { 39, 39 }
  %and = and <2 x i1> %cmp1, %cmp2
  ret <2 x i1> %and
}
=>
define <2 x i1> @and_ne_with_diff_one_splatvec(<2 x i32> %x) {
#0:
  %#1 = add <2 x i32> %x, { 4294967255, 4294967255 }
  %and = icmp ult <2 x i32> %#1, { 4294967294, 4294967294 }
  ret <2 x i1> %and
}
Transformation seems to be correct!

-- 112. PassManager<Function> : Skipping NOP
-- 113. PassManager<Function> : Skipping NOP
-- 114. InstCombinePass

----------------------------------------
define void @simplify_before_foldAndOfICmps(ptr %p) {
#0:
  %A8 = alloca i64 2, align 2
  %L7 = load i16, ptr %A8, align 2
  %G21 = gep ptr %A8, 2 x i8 255
  %B11 = udiv i16 %L7, 65535
  %G4 = gep ptr %A8, 2 x i16 %B11
  %L2 = load i16, ptr %G4, align 2
  %L = load i16, ptr %G4, align 2
  %B23 = mul i16 %B11, %B11
  %L4 = load i16, ptr %A8, align 2
  %B21 = sdiv i16 %L7, %L4
  %B7 = sub i16 0, %B21
  %B18 = mul i16 %B23, %B7
  %C10 = icmp ugt i16 %L, %B11
  %B20 = and i16 %L7, %L2
  %B1 = mul i1 %C10, 1
  %C5 = icmp sle i16 %B21, %L
  %C11 = icmp ule i16 %B21, %L
  %C7 = icmp slt i16 %B20, 0
  %B29 = srem i16 %L4, %B18
  %B15 = add i1 %C7, %C10
  %B19 = add i1 %C11, %B15
  %C6 = icmp sge i1 %C11, %B19
  %B33 = or i16 %B29, %L4
  %C13 = icmp uge i1 %C5, %B1
  %C3 = icmp ult i1 %C13, %C6
  store i16 undef, ptr %G21, align 2
  %C18 = icmp ule i1 %C10, %C7
  %G26 = gep ptr null, 1 x i1 %C3
  store i16 %B33, ptr %p, align 2
  store i1 %C18, ptr %p, align 1
  store ptr %G26, ptr %p, align 8
  ret void
}
Transformation seems to be correct! (syntactically equal)

-- 115. InstCombinePass

----------------------------------------
define void @simplify_before_foldAndOfICmps(ptr %p) {
#0:
  %A8 = alloca i64 2, align 2
  %L7 = load i16, ptr %A8, align 2
  %G21 = gep ptr %A8, 2 x i8 255
  %B11 = udiv i16 %L7, 65535
  %G4 = gep ptr %A8, 2 x i16 %B11
  %L2 = load i16, ptr %G4, align 2
  %L = load i16, ptr %G4, align 2
  %B23 = mul i16 %B11, %B11
  %L4 = load i16, ptr %A8, align 2
  %B21 = sdiv i16 %L7, %L4
  %B7 = sub i16 0, %B21
  %B18 = mul i16 %B23, %B7
  %C10 = icmp ugt i16 %L, %B11
  %B20 = and i16 %L7, %L2
  %B1 = mul i1 %C10, 1
  %C5 = icmp sle i16 %B21, %L
  %C11 = icmp ule i16 %B21, %L
  %C7 = icmp slt i16 %B20, 0
  %B29 = srem i16 %L4, %B18
  %B15 = add i1 %C7, %C10
  %B19 = add i1 %C11, %B15
  %C6 = icmp sge i1 %C11, %B19
  %B33 = or i16 %B29, %L4
  %C13 = icmp uge i1 %C5, %B1
  %C3 = icmp ult i1 %C13, %C6
  store i16 undef, ptr %G21, align 2
  %C18 = icmp ule i1 %C10, %C7
  %G26 = gep ptr null, 1 x i1 %C3
  store i16 %B33, ptr %p, align 2
  store i1 %C18, ptr %p, align 1
  store ptr %G26, ptr %p, align 8
  ret void
}
=>
define void @simplify_before_foldAndOfICmps(ptr %p) {
#0:
  store i1 1, ptr %p, align 1
  store ptr null, ptr %p, align 8
  ret void
}

****************************************
WARNING: Source function is always UB.
It can be refined by any target function.
Please make sure this is what you wanted.
****************************************

Transformation seems to be correct!

-- 116. PassManager<Function> : Skipping NOP
-- 117. PassManager<Function> : Skipping NOP
-- 118. InstCombinePass

----------------------------------------
define void @simplify_before_foldAndOfICmps2(ptr %p, ptr %A8) {
#0:
  %L7 = load i16, ptr %A8, align 2
  %G21 = gep ptr %A8, 2 x i8 255
  %B11 = udiv i16 %L7, 65535
  %G4 = gep ptr %A8, 2 x i16 %B11
  %L2 = load i16, ptr %G4, align 2
  %L = load i16, ptr %G4, align 2
  %B23 = mul i16 %B11, %B11
  %L4 = load i16, ptr %A8, align 2
  %B21 = sdiv i16 %L7, %L4
  %B7 = sub i16 0, %B21
  %B18 = mul i16 %B23, %B7
  %C10 = icmp ugt i16 %L, %B11
  %B20 = and i16 %L7, %L2
  %B1 = mul i1 %C10, 1
  %C5 = icmp sle i16 %B21, %L
  %C11 = icmp ule i16 %B21, %L
  %C7 = icmp slt i16 %B20, 0
  %B29 = srem i16 %L4, %B18
  %B15 = add i1 %C7, %C10
  %B19 = add i1 %C11, %B15
  %C6 = icmp sge i1 %C11, %B19
  %B33 = or i16 %B29, %L4
  %C13 = icmp uge i1 %C5, %B1
  %C3 = icmp ult i1 %C13, %C6
  store i16 undef, ptr %G21, align 2
  %C18 = icmp ule i1 %C10, %C7
  %G26 = gep ptr null, 1 x i1 %C3
  store i16 %B33, ptr %p, align 2
  store i1 %C18, ptr %p, align 1
  store ptr %G26, ptr %p, align 8
  ret void
}
Transformation seems to be correct! (syntactically equal)

-- 119. InstCombinePass

----------------------------------------
define void @simplify_before_foldAndOfICmps2(ptr %p, ptr %A8) {
#0:
  %L7 = load i16, ptr %A8, align 2
  %G21 = gep ptr %A8, 2 x i8 255
  %B11 = udiv i16 %L7, 65535
  %G4 = gep ptr %A8, 2 x i16 %B11
  %L2 = load i16, ptr %G4, align 2
  %L = load i16, ptr %G4, align 2
  %B23 = mul i16 %B11, %B11
  %L4 = load i16, ptr %A8, align 2
  %B21 = sdiv i16 %L7, %L4
  %B7 = sub i16 0, %B21
  %B18 = mul i16 %B23, %B7
  %C10 = icmp ugt i16 %L, %B11
  %B20 = and i16 %L7, %L2
  %B1 = mul i1 %C10, 1
  %C5 = icmp sle i16 %B21, %L
  %C11 = icmp ule i16 %B21, %L
  %C7 = icmp slt i16 %B20, 0
  %B29 = srem i16 %L4, %B18
  %B15 = add i1 %C7, %C10
  %B19 = add i1 %C11, %B15
  %C6 = icmp sge i1 %C11, %B19
  %B33 = or i16 %B29, %L4
  %C13 = icmp uge i1 %C5, %B1
  %C3 = icmp ult i1 %C13, %C6
  store i16 undef, ptr %G21, align 2
  %C18 = icmp ule i1 %C10, %C7
  %G26 = gep ptr null, 1 x i1 %C3
  store i16 %B33, ptr %p, align 2
  store i1 %C18, ptr %p, align 1
  store ptr %G26, ptr %p, align 8
  ret void
}
=>
define void @simplify_before_foldAndOfICmps2(ptr %p, ptr %A8) {
#0:
  %L7 = load i16, ptr %A8, align 2
  %#1 = icmp eq i16 %L7, 65535
  %B11 = zext i1 %#1 to i16
  %#2 = zext i1 %#1 to i64
  %G4 = gep ptr %A8, 2 x i64 %#2
  %L2 = load i16, ptr %G4, align 2
  %L4 = load i16, ptr %A8, align 2
  %B21 = sdiv i16 %L7, %L4
  %#3 = select i1 %#1, i16 %B21, i16 0
  %B18 = sub i16 0, %#3
  %C10 = icmp ugt i16 %L2, %B11
  %B20 = and i16 %L7, %L2
  %C5 = icmp sgt i16 %B21, %L2
  %C11 = icmp ule i16 %B21, %L2
  %C7 = icmp slt i16 %B20, 0
  %B29 = srem i16 %L4, %B18
  %B15 = xor i1 %C7, %C10
  %#4 = and i1 %C11, %B15
  %C6 = xor i1 %#4, 1
  %B33 = or i16 %B29, %L4
  %#5 = and i1 %C5, %C6
  %C3 = and i1 %#5, %C10
  %#6 = xor i1 %C10, 1
  %C18 = or i1 %C7, %#6
  %#7 = sext i1 %C3 to i64
  %G26 = gep ptr null, 1 x i64 %#7
  store i16 %B33, ptr %p, align 2
  store i1 %C18, ptr %p, align 1
  store ptr %G26, ptr %p, align 8
  ret void
}
Transformation doesn't verify! (unsound)
ERROR: Mismatch in memory

Example:
ptr %p = pointer(non-local, block_id=1, offset=0) / Address=#x0000000000000008
ptr %A8 = pointer(non-local, block_id=2, offset=2) / Address=#x0000000000000004

Source:
i16 %L7 = #xffff (65535, -1)
ptr %G21 = pointer(non-local, block_id=2, offset=0) / Address=#x0000000000000002
i16 %B11 = #x0001 (1)
ptr %G4 = pointer(non-local, block_id=2, offset=4) / Address=#x0000000000000006
i16 %L2 = poison
i16 %L = poison
i16 %B23 = #x0001 (1)
i16 %L4 = #xffff (65535, -1)
i16 %B21 = #x0001 (1)
i16 %B7 = #xffff (65535, -1)
i16 %B18 = #xffff (65535, -1)
i1 %C10 = poison
i16 %B20 = poison
i1 %B1 = poison
i1 %C5 = poison
i1 %C11 = poison
i1 %C7 = poison
i16 %B29 = #x0000 (0)
i1 %B15 = poison
i1 %B19 = poison
i1 %C6 = poison
i16 %B33 = #xffff (65535, -1)
i1 %C13 = poison
i1 %C3 = poison
i1 %C18 = poison
ptr %G26 = poison

SOURCE MEMORY STATE
===================
NON-LOCAL BLOCKS:
Block 0 >	size: 0	align: 1	alloc type: 0	alive: false	address: 0
Block 1 >	size: 12	align: 1	alloc type: 0	alive: true	address: 8
Contents:
4: #x10 / written with 1 bits / byte #1
*: #x40

Block 2 >	size: 6	align: 2	alloc type: 0	alive: true	address: 2
Contents:
2: #xff
5: #x00
3: #xff
4: #x00
*: poison


Target:
i16 %L7 = #xffff (65535, -1)
i1 %#1 = #x1 (1)
i16 %B11 = #x0001 (1)
i64 %#2 = #x0000000000000001 (1)
ptr %G4 = pointer(non-local, block_id=2, offset=4) / Address=#x0000000000000006
i16 %L2 = poison
i16 %L4 = #xffff (65535, -1)
i16 %B21 = #x0001 (1)
i16 %#3 = #x0001 (1)
i16 %B18 = #xffff (65535, -1)
i1 %C10 = poison
i16 %B20 = poison
i1 %C5 = poison
i1 %C11 = poison
i1 %C7 = poison
i16 %B29 = #x0000 (0)
i1 %B15 = poison
i1 %#4 = poison
i1 %C6 = poison
i16 %B33 = #xffff (65535, -1)
i1 %#5 = poison
i1 %C3 = poison
i1 %#6 = poison
i1 %C18 = poison
i64 %#7 = poison
ptr %G26 = poison

Mismatch in pointer(non-local, block_id=2, offset=0)
Source value: #x00
Target value: poison

Pass: InstCombinePass
Command line: '/home/nlopes/llvm/build/bin/opt' '-load=/home/nlopes/alive2/build/tv/tv.so' '-load-pass-plugin=/home/nlopes/alive2/build/tv/tv.so' '-tv-exit-on-error' '-passes=instcombine' '-S' '-tv-smt-to=20000' '-tv-report-dir=/home/nlopes/alive2/build/logs' '-tv-smt-stats'
Wrote bitcode to: "/home/nlopes/alive2/build/logs/in_VXunSeEn_UO8b.bc"


------------------- SMT STATS -------------------
Num queries: 165
Num invalid: 0
Num skips:   0
Num trivial: 130 (44.1%)
Num timeout: 1 (0.6%)
Num errors:  0 (0.0%)
Num SAT:     79 (47.9%)
Num UNSAT:   85 (51.5%)
Alive2: Transform doesn't verify; aborting!

stderr:

/home/nlopes/alive2/build/opt-alive.sh < /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/and-or-icmps.ll -passes=instcombine -S | /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/and-or-icmps.ll # RUN: at line 2
+ /home/nlopes/alive2/build/opt-alive.sh -passes=instcombine -S
+ /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/and-or-icmps.ll

FileCheck error: '<stdin>' is empty.
FileCheck command line:  /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/and-or-icmps.ll

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