Test source: git
Comments: Alive2 missing support for speculatable attribute
Source: <stdin>
-- 1. ModuleToFunctionPassAdaptor
-- 1. PassManager<Function> : Skipping NOP
-- 2. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 3. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_xor_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%C = select i1 %A, i32 %z, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 4. PassManager<Function> : Skipping NOP
-- 5. PassManager<Function> : Skipping NOP
-- 6. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp2(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
%B = xor i32 %x, %z
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 7. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp2(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
%B = xor i32 %x, %z
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
=>
define i32 @select_xor_icmp2(i32 %x, i32 %y, i32 %z) {
#0:
%A.not = icmp eq i32 %x, 0
%C = select i1 %A.not, i32 %z, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 8. PassManager<Function> : Skipping NOP
-- 9. PassManager<Function> : Skipping NOP
-- 10. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_meta(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 11. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_meta(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_xor_icmp_meta(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%C = select i1 %A, i32 %z, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 12. PassManager<Function> : Skipping NOP
-- 13. PassManager<Function> : Skipping NOP
-- 14. InstCombinePass
----------------------------------------
define i32 @select_mul_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = mul i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 15. InstCombinePass
----------------------------------------
define i32 @select_mul_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = mul i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_mul_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%C = select i1 %A, i32 %z, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 16. PassManager<Function> : Skipping NOP
-- 17. PassManager<Function> : Skipping NOP
-- 18. InstCombinePass
----------------------------------------
define i32 @select_add_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = add i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 19. InstCombinePass
----------------------------------------
define i32 @select_add_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = add i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_add_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%C = select i1 %A, i32 %z, i32 %y
ret i32 %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 20. PassManager<Function> : Skipping NOP
-- 21. PassManager<Function> : Skipping NOP
-- 22. InstCombinePass
----------------------------------------
define i32 @select_or_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = or i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 23. InstCombinePass
----------------------------------------
define i32 @select_or_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = or i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_or_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%C = select i1 %A, i32 %z, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 24. PassManager<Function> : Skipping NOP
-- 25. PassManager<Function> : Skipping NOP
-- 26. InstCombinePass
----------------------------------------
define i32 @select_and_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 4294967295
%B = and i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 27. InstCombinePass
----------------------------------------
define i32 @select_and_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 4294967295
%B = and i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_and_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 4294967295
%C = select i1 %A, i32 %z, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 28. PassManager<Function> : Skipping NOP
-- 29. PassManager<Function> : Skipping NOP
-- 30. InstCombinePass
----------------------------------------
define <2 x i8> @select_xor_icmp_vec(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp eq <2 x i8> %x, { 0, 0 }
%B = xor <2 x i8> %x, %z
%C = select <2 x i1> %A, <2 x i8> %B, <2 x i8> %y
ret <2 x i8> %C
}
Transformation seems to be correct! (syntactically equal)
-- 31. InstCombinePass
----------------------------------------
define <2 x i8> @select_xor_icmp_vec(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp eq <2 x i8> %x, { 0, 0 }
%B = xor <2 x i8> %x, %z
%C = select <2 x i1> %A, <2 x i8> %B, <2 x i8> %y
ret <2 x i8> %C
}
=>
define <2 x i8> @select_xor_icmp_vec(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp eq <2 x i8> %x, { 0, 0 }
%C = select <2 x i1> %A, <2 x i8> %z, <2 x i8> %y
ret <2 x i8> %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 32. PassManager<Function> : Skipping NOP
-- 33. PassManager<Function> : Skipping NOP
-- 34. InstCombinePass
----------------------------------------
declare void @use(<2 x i1>)
define <2 x i8> @select_xor_icmp_vec_use(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp ne <2 x i8> %x, { 0, 0 }
call void @use(<2 x i1> %A)
%B = xor <2 x i8> %x, %z
%C = select <2 x i1> %A, <2 x i8> %y, <2 x i8> %B
ret <2 x i8> %C
}
Transformation seems to be correct! (syntactically equal)
-- 35. InstCombinePass
----------------------------------------
declare void @use(<2 x i1>)
define <2 x i8> @select_xor_icmp_vec_use(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp ne <2 x i8> %x, { 0, 0 }
call void @use(<2 x i1> %A)
%B = xor <2 x i8> %x, %z
%C = select <2 x i1> %A, <2 x i8> %y, <2 x i8> %B
ret <2 x i8> %C
}
=>
declare void @use(<2 x i1>)
define <2 x i8> @select_xor_icmp_vec_use(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp ne <2 x i8> %x, { 0, 0 }
call void @use(<2 x i1> %A)
%C = select <2 x i1> %A, <2 x i8> %y, <2 x i8> %z
ret <2 x i8> %C
}
Transformation seems to be correct!
-- 36. PassManager<Function> : Skipping NOP
-- 37. PassManager<Function> : Skipping NOP
-- 38. InstCombinePass
----------------------------------------
define i32 @select_xor_inv_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = xor i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 39. InstCombinePass
----------------------------------------
define i32 @select_xor_inv_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = xor i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_xor_inv_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%C = select i1 %A, i32 %z, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 40. PassManager<Function> : Skipping NOP
-- 41. PassManager<Function> : Skipping NOP
-- 42. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_xor_inv_icmp2(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = xor i32 %x, %z
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 43. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_xor_inv_icmp2(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = xor i32 %x, %z
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
=>
declare void @use2(i1)
define i32 @select_xor_inv_icmp2(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%C = select i1 %A, i32 %y, i32 %z
ret i32 %C
}
Transformation seems to be correct!
-- 44. PassManager<Function> : Skipping NOP
-- 45. PassManager<Function> : Skipping NOP
-- 46. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fadd nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 47. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fadd nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fadd_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%C = select i1 %A, float %z, float %y
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 48. PassManager<Function> : Skipping NOP
-- 49. PassManager<Function> : Skipping NOP
-- 50. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_poszero(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 51. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_poszero(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fadd_fcmp_poszero(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%C = select i1 %A, float %z, float %y
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 52. PassManager<Function> : Skipping NOP
-- 53. PassManager<Function> : Skipping NOP
-- 54. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_2(float %x, float %y, float %v) {
#0:
%A = fcmp une float %x, -0.000000
%z = fadd float %v, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 55. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_2(float %x, float %y, float %v) {
#0:
%A = fcmp une float %x, -0.000000
%z = fadd float %v, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_2(float %x, float %y, float %v) {
#0:
%A = fcmp une float %x, 0.000000
%z = fadd float %v, 0.000000
%C = select i1 %A, float %y, float %z
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 56. PassManager<Function> : Skipping NOP
-- 57. PassManager<Function> : Skipping NOP
-- 58. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_2_poszero(float %x, float %y, float %v) {
#0:
%A = fcmp une float %x, 0.000000
%z = fadd float %v, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 59. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_2_poszero(float %x, float %y, float %v) {
#0:
%A = fcmp une float %x, 0.000000
%z = fadd float %v, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_2_poszero(float %x, float %y, float %v) {
#0:
%A = fcmp une float %x, 0.000000
%z = fadd float %v, 0.000000
%C = select i1 %A, float %y, float %z
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 60. PassManager<Function> : Skipping NOP
-- 61. PassManager<Function> : Skipping NOP
-- 62. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_3(float %x, float %y) {
#0:
%A = fcmp une float %x, -0.000000
%B = fadd float 6.000000, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 63. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_3(float %x, float %y) {
#0:
%A = fcmp une float %x, -0.000000
%B = fadd float 6.000000, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_3(float %x, float %y) {
#0:
%A = fcmp une float %x, 0.000000
%C = select i1 %A, float %y, float 6.000000
ret float %C
}
Transformation seems to be correct!
-- 64. PassManager<Function> : Skipping NOP
-- 65. PassManager<Function> : Skipping NOP
-- 66. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_3_poszero(float %x, float %y) {
#0:
%A = fcmp une float %x, 0.000000
%B = fadd float 6.000000, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 67. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_3_poszero(float %x, float %y) {
#0:
%A = fcmp une float %x, 0.000000
%B = fadd float 6.000000, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_3_poszero(float %x, float %y) {
#0:
%A = fcmp une float %x, 0.000000
%C = select i1 %A, float %y, float 6.000000
ret float %C
}
Transformation seems to be correct!
-- 68. PassManager<Function> : Skipping NOP
-- 69. PassManager<Function> : Skipping NOP
-- 70. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_4(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, -0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 71. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_4(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, -0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_4(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, 0.000000
%C = select i1 %A, float %y, float %z
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 72. PassManager<Function> : Skipping NOP
-- 73. PassManager<Function> : Skipping NOP
-- 74. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_4_poszero(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, 0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 75. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_4_poszero(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, 0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_4_poszero(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, 0.000000
%C = select i1 %A, float %y, float %z
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 76. PassManager<Function> : Skipping NOP
-- 77. PassManager<Function> : Skipping NOP
-- 78. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_5(float %x, float %y, float %v) {
#0:
%A = fcmp oeq float %x, -0.000000
%z = fadd float %v, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 79. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_5(float %x, float %y, float %v) {
#0:
%A = fcmp oeq float %x, -0.000000
%z = fadd float %v, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fadd_fcmp_5(float %x, float %y, float %v) {
#0:
%A = fcmp oeq float %x, 0.000000
%z = fadd float %v, 0.000000
%C = select i1 %A, float %z, float %y
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 80. PassManager<Function> : Skipping NOP
-- 81. PassManager<Function> : Skipping NOP
-- 82. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_5_poszero(float %x, float %y, float %v) {
#0:
%A = fcmp oeq float %x, 0.000000
%z = fadd float %v, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 83. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_5_poszero(float %x, float %y, float %v) {
#0:
%A = fcmp oeq float %x, 0.000000
%z = fadd float %v, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fadd_fcmp_5_poszero(float %x, float %y, float %v) {
#0:
%A = fcmp oeq float %x, 0.000000
%z = fadd float %v, 0.000000
%C = select i1 %A, float %z, float %y
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 84. PassManager<Function> : Skipping NOP
-- 85. PassManager<Function> : Skipping NOP
-- 86. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_6(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fadd float %x, 6.000000
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 87. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_6(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fadd float %x, 6.000000
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fadd_fcmp_6(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%C = select i1 %A, float 6.000000, float %y
ret float %C
}
Transformation seems to be correct!
-- 88. PassManager<Function> : Skipping NOP
-- 89. PassManager<Function> : Skipping NOP
-- 90. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_6_poszero(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%B = fadd float %x, 6.000000
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 91. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_6_poszero(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%B = fadd float %x, 6.000000
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fadd_fcmp_6_poszero(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%C = select i1 %A, float 6.000000, float %y
ret float %C
}
Transformation seems to be correct!
-- 92. PassManager<Function> : Skipping NOP
-- 93. PassManager<Function> : Skipping NOP
-- 94. InstCombinePass
----------------------------------------
define float @select_fmul_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%B = fmul nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 95. InstCombinePass
----------------------------------------
define float @select_fmul_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%B = fmul nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fmul_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%C = select i1 %A, float %z, float %y
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 96. PassManager<Function> : Skipping NOP
-- 97. PassManager<Function> : Skipping NOP
-- 98. InstCombinePass
----------------------------------------
define float @select_fsub_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%B = fsub nsz float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 99. InstCombinePass
----------------------------------------
define float @select_fsub_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%B = fsub nsz float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fsub_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%C = select i1 %A, float %z, float %y
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 100. PassManager<Function> : Skipping NOP
-- 101. PassManager<Function> : Skipping NOP
-- 102. InstCombinePass
----------------------------------------
define float @select_fsub_fcmp_negzero(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fsub nsz float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 103. InstCombinePass
----------------------------------------
define float @select_fsub_fcmp_negzero(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fsub nsz float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fsub_fcmp_negzero(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%C = select i1 %A, float %z, float %y
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 104. PassManager<Function> : Skipping NOP
-- 105. PassManager<Function> : Skipping NOP
-- 106. InstCombinePass
----------------------------------------
define float @select_fdiv_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%B = fdiv nsz float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 107. InstCombinePass
----------------------------------------
define float @select_fdiv_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%B = fdiv nsz float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fdiv_fcmp(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%C = select i1 %A, float %z, float %y
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 108. PassManager<Function> : Skipping NOP
-- 109. PassManager<Function> : Skipping NOP
-- 110. InstCombinePass
----------------------------------------
define i32 @select_sub_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 111. InstCombinePass
----------------------------------------
define i32 @select_sub_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_sub_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%C = select i1 %A, i32 %z, i32 %y
ret i32 %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 112. PassManager<Function> : Skipping NOP
-- 113. PassManager<Function> : Skipping NOP
-- 114. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_sub_icmp_2(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
call void @use2(i1 %A)
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 115. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_sub_icmp_2(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
call void @use2(i1 %A)
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
declare void @use2(i1)
define i32 @select_sub_icmp_2(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
call void @use2(i1 %A)
%C = select i1 %A, i32 %z, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 116. PassManager<Function> : Skipping NOP
-- 117. PassManager<Function> : Skipping NOP
-- 118. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_sub_icmp_3(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = sub i32 %z, %x
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 119. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_sub_icmp_3(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = sub i32 %z, %x
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
=>
declare void @use2(i1)
define i32 @select_sub_icmp_3(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%C = select i1 %A, i32 %y, i32 %z
ret i32 %C
}
Transformation seems to be correct!
-- 120. PassManager<Function> : Skipping NOP
-- 121. PassManager<Function> : Skipping NOP
-- 122. InstCombinePass
----------------------------------------
define <2 x i8> @select_sub_icmp_vec(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp eq <2 x i8> %x, { 0, 0 }
%B = sub <2 x i8> %z, %x
%C = select <2 x i1> %A, <2 x i8> %B, <2 x i8> %y
ret <2 x i8> %C
}
Transformation seems to be correct! (syntactically equal)
-- 123. InstCombinePass
----------------------------------------
define <2 x i8> @select_sub_icmp_vec(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp eq <2 x i8> %x, { 0, 0 }
%B = sub <2 x i8> %z, %x
%C = select <2 x i1> %A, <2 x i8> %B, <2 x i8> %y
ret <2 x i8> %C
}
=>
define <2 x i8> @select_sub_icmp_vec(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp eq <2 x i8> %x, { 0, 0 }
%C = select <2 x i1> %A, <2 x i8> %z, <2 x i8> %y
ret <2 x i8> %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 124. PassManager<Function> : Skipping NOP
-- 125. PassManager<Function> : Skipping NOP
-- 126. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_shl_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = shl i32 %z, %x
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 127. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_shl_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = shl i32 %z, %x
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
=>
declare void @use2(i1)
define i32 @select_shl_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%C = select i1 %A, i32 %y, i32 %z
ret i32 %C
}
Transformation seems to be correct!
-- 128. PassManager<Function> : Skipping NOP
-- 129. PassManager<Function> : Skipping NOP
-- 130. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = lshr i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 131. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = lshr i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_lshr_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%C = select i1 %A, i32 %z, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 132. PassManager<Function> : Skipping NOP
-- 133. PassManager<Function> : Skipping NOP
-- 134. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_ashr_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = ashr i32 %z, %x
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 135. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_ashr_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = ashr i32 %z, %x
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
=>
declare void @use2(i1)
define i32 @select_ashr_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%C = select i1 %A, i32 %y, i32 %z
ret i32 %C
}
Transformation seems to be correct!
-- 136. PassManager<Function> : Skipping NOP
-- 137. PassManager<Function> : Skipping NOP
-- 138. InstCombinePass
----------------------------------------
define i32 @select_udiv_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = udiv i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 139. InstCombinePass
----------------------------------------
define i32 @select_udiv_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = udiv i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_udiv_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%C = select i1 %A, i32 %z, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 140. PassManager<Function> : Skipping NOP
-- 141. PassManager<Function> : Skipping NOP
-- 142. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_sdiv_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 1
call void @use2(i1 %A)
%B = sdiv i32 %z, %x
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 143. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_sdiv_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 1
call void @use2(i1 %A)
%B = sdiv i32 %z, %x
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
=>
declare void @use2(i1)
define i32 @select_sdiv_icmp(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 1
call void @use2(i1 %A)
%C = select i1 %A, i32 %y, i32 %z
ret i32 %C
}
Transformation seems to be correct!
-- 144. PassManager<Function> : Skipping NOP
-- 145. PassManager<Function> : Skipping NOP
-- 146. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_bad_1(i32 %x, i32 %y, i32 %z, i32 %k) {
#0:
%A = icmp eq i32 %x, %k
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 147. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_bad_1(i32 %x, i32 %y, i32 %z, i32 %k) {
#0:
%A = icmp eq i32 %x, %k
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 148. PassManager<Function> : Skipping NOP
-- 149. PassManager<Function> : Skipping NOP
-- 150. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_bad_2(i32 %x, i32 %y, i32 %z, i32 %k) {
#0:
%A = icmp eq i32 %x, 0
%B = xor i32 %k, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 151. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_bad_2(i32 %x, i32 %y, i32 %z, i32 %k) {
#0:
%A = icmp eq i32 %x, 0
%B = xor i32 %k, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 152. PassManager<Function> : Skipping NOP
-- 153. PassManager<Function> : Skipping NOP
-- 154. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_bad_3(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 3
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 155. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_bad_3(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 3
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_xor_icmp_bad_3(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 3
%B = xor i32 %z, 3
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 156. PassManager<Function> : Skipping NOP
-- 157. PassManager<Function> : Skipping NOP
-- 158. InstCombinePass
----------------------------------------
define i32 @select_xor_fcmp_bad_4(i32 %x, i32 %y, i32 %z, float %k) {
#0:
%A = fcmp oeq float %k, 0.000000
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 159. InstCombinePass
----------------------------------------
define i32 @select_xor_fcmp_bad_4(i32 %x, i32 %y, i32 %z, float %k) {
#0:
%A = fcmp oeq float %k, 0.000000
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 160. PassManager<Function> : Skipping NOP
-- 161. PassManager<Function> : Skipping NOP
-- 162. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_bad_5(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 163. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_bad_5(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
%B = xor i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_xor_icmp_bad_5(i32 %x, i32 %y, i32 %z) {
#0:
%A.not = icmp eq i32 %x, 0
%B = xor i32 %x, %z
%C = select i1 %A.not, i32 %y, i32 %B
ret i32 %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 164. PassManager<Function> : Skipping NOP
-- 165. PassManager<Function> : Skipping NOP
-- 166. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_bad_6(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 1
%B = xor i32 %x, %z
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 167. InstCombinePass
----------------------------------------
define i32 @select_xor_icmp_bad_6(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 1
%B = xor i32 %x, %z
%C = select i1 %A, i32 %y, i32 %B
ret i32 %C
}
=>
define i32 @select_xor_icmp_bad_6(i32 %x, i32 %y, i32 %z) {
#0:
%A.not = icmp eq i32 %x, 1
%B = xor i32 %z, 1
%C = select i1 %A.not, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 168. PassManager<Function> : Skipping NOP
-- 169. PassManager<Function> : Skipping NOP
-- 170. InstCombinePass
----------------------------------------
define <2 x i8> @select_xor_icmp_vec_bad(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp eq <2 x i8> %x, { 5, 3 }
%B = xor <2 x i8> %x, %z
%C = select <2 x i1> %A, <2 x i8> %B, <2 x i8> %y
ret <2 x i8> %C
}
Transformation seems to be correct! (syntactically equal)
-- 171. InstCombinePass
----------------------------------------
define <2 x i8> @select_xor_icmp_vec_bad(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp eq <2 x i8> %x, { 5, 3 }
%B = xor <2 x i8> %x, %z
%C = select <2 x i1> %A, <2 x i8> %B, <2 x i8> %y
ret <2 x i8> %C
}
Transformation seems to be correct! (syntactically equal)
-- 172. PassManager<Function> : Skipping NOP
-- 173. PassManager<Function> : Skipping NOP
-- 174. InstCombinePass
----------------------------------------
define <2 x i32> @vec_select_no_equivalence(<2 x i32> %x) {
#0:
%x10 = shufflevector <2 x i32> %x, <2 x i32> undef, 1, 0
%cond = icmp eq <2 x i32> %x, { 0, 0 }
%s = select <2 x i1> %cond, <2 x i32> %x10, <2 x i32> %x
ret <2 x i32> %s
}
Transformation seems to be correct! (syntactically equal)
-- 175. InstCombinePass
----------------------------------------
define <2 x i32> @vec_select_no_equivalence(<2 x i32> %x) {
#0:
%x10 = shufflevector <2 x i32> %x, <2 x i32> undef, 1, 0
%cond = icmp eq <2 x i32> %x, { 0, 0 }
%s = select <2 x i1> %cond, <2 x i32> %x10, <2 x i32> %x
ret <2 x i32> %s
}
=>
define <2 x i32> @vec_select_no_equivalence(<2 x i32> %x) {
#0:
%x10 = shufflevector <2 x i32> %x, <2 x i32> poison, 1, 0
%cond = icmp eq <2 x i32> %x, { 0, 0 }
%s = select <2 x i1> %cond, <2 x i32> %x10, <2 x i32> %x
ret <2 x i32> %s
}
Transformation seems to be correct!
-- 176. PassManager<Function> : Skipping NOP
-- 177. PassManager<Function> : Skipping NOP
-- 178. InstCombinePass
----------------------------------------
define <2 x i8> @select_xor_icmp_vec_undef(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp eq <2 x i8> %x, { 0, undef }
%B = xor <2 x i8> %x, %z
%C = select <2 x i1> %A, <2 x i8> %B, <2 x i8> %y
ret <2 x i8> %C
}
Transformation seems to be correct! (syntactically equal)
-- 179. InstCombinePass
----------------------------------------
define <2 x i8> @select_xor_icmp_vec_undef(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
#0:
%A = icmp eq <2 x i8> %x, { 0, undef }
%B = xor <2 x i8> %x, %z
%C = select <2 x i1> %A, <2 x i8> %B, <2 x i8> %y
ret <2 x i8> %C
}
Transformation seems to be correct! (syntactically equal)
-- 180. PassManager<Function> : Skipping NOP
-- 181. PassManager<Function> : Skipping NOP
-- 182. InstCombinePass
----------------------------------------
define i32 @select_mul_icmp_bad(i32 %x, i32 %y, i32 %z, i32 %k) {
#0:
%A = icmp eq i32 %x, 3
%B = mul i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 183. InstCombinePass
----------------------------------------
define i32 @select_mul_icmp_bad(i32 %x, i32 %y, i32 %z, i32 %k) {
#0:
%A = icmp eq i32 %x, 3
%B = mul i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_mul_icmp_bad(i32 %x, i32 %y, i32 %z, i32 %k) {
#0:
%A = icmp eq i32 %x, 3
%B = mul i32 %z, 3
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 184. PassManager<Function> : Skipping NOP
-- 185. PassManager<Function> : Skipping NOP
-- 186. InstCombinePass
----------------------------------------
define i32 @select_add_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = add i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 187. InstCombinePass
----------------------------------------
define i32 @select_add_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = add i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_add_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = add i32 %z, 1
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 188. PassManager<Function> : Skipping NOP
-- 189. PassManager<Function> : Skipping NOP
-- 190. InstCombinePass
----------------------------------------
define i32 @select_and_icmp_zero(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = and i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 191. InstCombinePass
----------------------------------------
define i32 @select_and_icmp_zero(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = and i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_and_icmp_zero(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%C = select i1 %A, i32 0, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 192. PassManager<Function> : Skipping NOP
-- 193. PassManager<Function> : Skipping NOP
-- 194. InstCombinePass
----------------------------------------
define i32 @select_or_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 3
%B = or i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 195. InstCombinePass
----------------------------------------
define i32 @select_or_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 3
%B = or i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_or_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 3
%B = or i32 %z, 3
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 196. PassManager<Function> : Skipping NOP
-- 197. PassManager<Function> : Skipping NOP
-- 198. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp_const(i32 %x) {
#0:
%A = icmp ugt i32 %x, 31
%B = lshr i32 %x, 5
%C = select i1 %A, i32 %B, i32 0
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 199. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp_const(i32 %x) {
#0:
%A = icmp ugt i32 %x, 31
%B = lshr i32 %x, 5
%C = select i1 %A, i32 %B, i32 0
ret i32 %C
}
=>
define i32 @select_lshr_icmp_const(i32 %x) {
#0:
%B = lshr i32 %x, 5
ret i32 %B
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 200. PassManager<Function> : Skipping NOP
-- 201. PassManager<Function> : Skipping NOP
-- 202. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp_const_reordered(i32 %x) {
#0:
%A = icmp ult i32 %x, 32
%B = lshr i32 %x, 5
%C = select i1 %A, i32 0, i32 %B
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 203. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp_const_reordered(i32 %x) {
#0:
%A = icmp ult i32 %x, 32
%B = lshr i32 %x, 5
%C = select i1 %A, i32 0, i32 %B
ret i32 %C
}
=>
define i32 @select_lshr_icmp_const_reordered(i32 %x) {
#0:
%B = lshr i32 %x, 5
ret i32 %B
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 204. PassManager<Function> : Skipping NOP
-- 205. PassManager<Function> : Skipping NOP
-- 206. InstCombinePass
----------------------------------------
define i32 @select_exact_lshr_icmp_const(i32 %x) {
#0:
%A = icmp ugt i32 %x, 31
%B = lshr exact i32 %x, 5
%C = select i1 %A, i32 %B, i32 0
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 207. InstCombinePass
----------------------------------------
define i32 @select_exact_lshr_icmp_const(i32 %x) {
#0:
%A = icmp ugt i32 %x, 31
%B = lshr exact i32 %x, 5
%C = select i1 %A, i32 %B, i32 0
ret i32 %C
}
=>
define i32 @select_exact_lshr_icmp_const(i32 %x) {
#0:
%B = lshr i32 %x, 5
ret i32 %B
}
Transformation seems to be correct!
-- 208. PassManager<Function> : Skipping NOP
-- 209. PassManager<Function> : Skipping NOP
-- 210. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp_const_large_exact_range(i32 %x) {
#0:
%A = icmp ugt i32 %x, 63
%B = lshr i32 %x, 5
%C = select i1 %A, i32 %B, i32 0
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 211. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp_const_large_exact_range(i32 %x) {
#0:
%A = icmp ugt i32 %x, 63
%B = lshr i32 %x, 5
%C = select i1 %A, i32 %B, i32 0
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 212. PassManager<Function> : Skipping NOP
-- 213. PassManager<Function> : Skipping NOP
-- 214. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp_const_different_values(i32 %x, i32 %y) {
#0:
%A = icmp ugt i32 %x, 31
%B = lshr i32 %y, 5
%C = select i1 %A, i32 %B, i32 0
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 215. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp_const_different_values(i32 %x, i32 %y) {
#0:
%A = icmp ugt i32 %x, 31
%B = lshr i32 %y, 5
%C = select i1 %A, i32 %B, i32 0
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 216. PassManager<Function> : Skipping NOP
-- 217. PassManager<Function> : Skipping NOP
-- 218. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -1.000000
%B = fadd nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 219. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -1.000000
%B = fadd nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 220. PassManager<Function> : Skipping NOP
-- 221. PassManager<Function> : Skipping NOP
-- 222. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_2(float %x, float %y, float %z) {
#0:
%A = fcmp ueq float %x, -1.000000
%B = fadd float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 223. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_2(float %x, float %y, float %z) {
#0:
%A = fcmp ueq float %x, -1.000000
%B = fadd float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 224. PassManager<Function> : Skipping NOP
-- 225. PassManager<Function> : Skipping NOP
-- 226. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_3(float %x, float %y, float %z, float %k) {
#0:
%A = fcmp one float %x, %k
%B = fadd float %x, %z
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 227. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_3(float %x, float %y, float %z, float %k) {
#0:
%A = fcmp one float %x, %k
%B = fadd float %x, %z
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 228. PassManager<Function> : Skipping NOP
-- 229. PassManager<Function> : Skipping NOP
-- 230. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_4(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, -0.000000
%B = fadd float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 231. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_4(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, -0.000000
%B = fadd float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fadd_fcmp_bad_4(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, 0.000000
%B = fadd float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 232. PassManager<Function> : Skipping NOP
-- 233. PassManager<Function> : Skipping NOP
-- 234. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_5(float %x, float %y, float %z) {
#0:
%A = fcmp one float %x, -0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 235. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_5(float %x, float %y, float %z) {
#0:
%A = fcmp one float %x, -0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_bad_5(float %x, float %y, float %z) {
#0:
%A = fcmp one float %x, 0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 236. PassManager<Function> : Skipping NOP
-- 237. PassManager<Function> : Skipping NOP
-- 238. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_6(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 239. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_6(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_bad_6(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 240. PassManager<Function> : Skipping NOP
-- 241. PassManager<Function> : Skipping NOP
-- 242. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_7(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fadd float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 243. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_7(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fadd float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
=>
define float @select_fadd_fcmp_bad_7(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%B = fadd float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 244. PassManager<Function> : Skipping NOP
-- 245. PassManager<Function> : Skipping NOP
-- 246. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_8(float %x, float %y, float %v) {
#0:
%A = fcmp one float %x, -0.000000
%z = fadd float %v, -1.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 247. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_8(float %x, float %y, float %v) {
#0:
%A = fcmp one float %x, -0.000000
%z = fadd float %v, -1.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_bad_8(float %x, float %y, float %v) {
#0:
%A = fcmp one float %x, 0.000000
%z = fadd float %v, -1.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 248. PassManager<Function> : Skipping NOP
-- 249. PassManager<Function> : Skipping NOP
-- 250. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_9(float %x, float %y, float %z) {
#0:
%A = fcmp one float %x, -0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 251. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_9(float %x, float %y, float %z) {
#0:
%A = fcmp one float %x, -0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_bad_9(float %x, float %y, float %z) {
#0:
%A = fcmp one float %x, 0.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 252. PassManager<Function> : Skipping NOP
-- 253. PassManager<Function> : Skipping NOP
-- 254. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_10(float %x, float %y, float %v) {
#0:
%A = fcmp one float %x, -0.000000
%z = fadd float %v, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 255. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_10(float %x, float %y, float %v) {
#0:
%A = fcmp one float %x, -0.000000
%z = fadd float %v, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_bad_10(float %x, float %y, float %v) {
#0:
%A = fcmp one float %x, 0.000000
%z = fadd float %v, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 256. PassManager<Function> : Skipping NOP
-- 257. PassManager<Function> : Skipping NOP
-- 258. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_11(float %x, float %y, float %v) {
#0:
%A = fcmp une float %x, -0.000000
%z = fadd float %v, -1.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 259. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_11(float %x, float %y, float %v) {
#0:
%A = fcmp une float %x, -0.000000
%z = fadd float %v, -1.000000
%B = fadd nsz float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_bad_11(float %x, float %y, float %v) {
#0:
%A = fcmp une float %x, 0.000000
%z = fadd float %v, -1.000000
%C = select i1 %A, float %y, float %z
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 260. PassManager<Function> : Skipping NOP
-- 261. PassManager<Function> : Skipping NOP
-- 262. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_12(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, -0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 263. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_12(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, -0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_bad_12(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, 0.000000
%B = fadd float %z, %x
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 264. PassManager<Function> : Skipping NOP
-- 265. PassManager<Function> : Skipping NOP
-- 266. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_13(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fadd nsz float %x, %z
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 267. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_13(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, -0.000000
%B = fadd nsz float %x, %z
%C = select i1 %A, float %y, float %B
ret float %C
}
=>
define float @select_fadd_fcmp_bad_13(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%B = fadd nsz float %x, %z
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 268. PassManager<Function> : Skipping NOP
-- 269. PassManager<Function> : Skipping NOP
-- 270. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_14(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, -1.000000
%B = fadd nsz float %x, %z
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 271. InstCombinePass
----------------------------------------
define float @select_fadd_fcmp_bad_14(float %x, float %y, float %z) {
#0:
%A = fcmp une float %x, -1.000000
%B = fadd nsz float %x, %z
%C = select i1 %A, float %y, float %B
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 272. PassManager<Function> : Skipping NOP
-- 273. PassManager<Function> : Skipping NOP
-- 274. InstCombinePass
----------------------------------------
define float @select_fmul_fcmp_bad(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 3.000000
%B = fmul nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 275. InstCombinePass
----------------------------------------
define float @select_fmul_fcmp_bad(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 3.000000
%B = fmul nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 276. PassManager<Function> : Skipping NOP
-- 277. PassManager<Function> : Skipping NOP
-- 278. InstCombinePass
----------------------------------------
define float @select_fmul_fcmp_bad_2(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%B = fmul float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 279. InstCombinePass
----------------------------------------
define float @select_fmul_fcmp_bad_2(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%B = fmul float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 280. PassManager<Function> : Skipping NOP
-- 281. PassManager<Function> : Skipping NOP
-- 282. InstCombinePass
----------------------------------------
define float @select_fmul_icmp_bad(float %x, float %y, float %z, i32 %k) {
#0:
%A = icmp eq i32 %k, 0
%B = fmul float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 283. InstCombinePass
----------------------------------------
define float @select_fmul_icmp_bad(float %x, float %y, float %z, i32 %k) {
#0:
%A = icmp eq i32 %k, 0
%B = fmul float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 284. PassManager<Function> : Skipping NOP
-- 285. PassManager<Function> : Skipping NOP
-- 286. InstCombinePass
----------------------------------------
define float @select_fmul_icmp_bad_2(float %x, float %y, float %z, i32 %k) {
#0:
%A = icmp eq i32 %k, 0
%B = fmul nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 287. InstCombinePass
----------------------------------------
define float @select_fmul_icmp_bad_2(float %x, float %y, float %z, i32 %k) {
#0:
%A = icmp eq i32 %k, 0
%B = fmul nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 288. PassManager<Function> : Skipping NOP
-- 289. PassManager<Function> : Skipping NOP
-- 290. InstCombinePass
----------------------------------------
define float @select_fdiv_fcmp_bad(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%B = fdiv float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 291. InstCombinePass
----------------------------------------
define float @select_fdiv_fcmp_bad(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%B = fdiv float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 292. PassManager<Function> : Skipping NOP
-- 293. PassManager<Function> : Skipping NOP
-- 294. InstCombinePass
----------------------------------------
define float @select_fdiv_fcmp_bad_2(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 3.000000
%B = fdiv nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 295. InstCombinePass
----------------------------------------
define float @select_fdiv_fcmp_bad_2(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 3.000000
%B = fdiv nsz float %x, %z
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 296. PassManager<Function> : Skipping NOP
-- 297. PassManager<Function> : Skipping NOP
-- 298. InstCombinePass
----------------------------------------
define float @select_fsub_fcmp_bad(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%B = fsub float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 299. InstCombinePass
----------------------------------------
define float @select_fsub_fcmp_bad(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 0.000000
%B = fsub float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 300. PassManager<Function> : Skipping NOP
-- 301. PassManager<Function> : Skipping NOP
-- 302. InstCombinePass
----------------------------------------
define float @select_fsub_fcmp_bad_2(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%B = fsub nsz float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 303. InstCombinePass
----------------------------------------
define float @select_fsub_fcmp_bad_2(float %x, float %y, float %z) {
#0:
%A = fcmp oeq float %x, 1.000000
%B = fsub nsz float %z, %x
%C = select i1 %A, float %B, float %y
ret float %C
}
Transformation seems to be correct! (syntactically equal)
-- 304. PassManager<Function> : Skipping NOP
-- 305. PassManager<Function> : Skipping NOP
-- 306. InstCombinePass
----------------------------------------
define i32 @select_sub_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = sub i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 307. InstCombinePass
----------------------------------------
define i32 @select_sub_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = sub i32 %x, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_sub_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 0
%B = sub i32 0, %z
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 308. PassManager<Function> : Skipping NOP
-- 309. PassManager<Function> : Skipping NOP
-- 310. InstCombinePass
----------------------------------------
define i32 @select_sub_icmp_bad_2(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 311. InstCombinePass
----------------------------------------
define i32 @select_sub_icmp_bad_2(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_sub_icmp_bad_2(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = add i32 %z, 4294967295
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 312. PassManager<Function> : Skipping NOP
-- 313. PassManager<Function> : Skipping NOP
-- 314. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_sub_icmp_bad_3(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 315. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_sub_icmp_bad_3(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 316. PassManager<Function> : Skipping NOP
-- 317. PassManager<Function> : Skipping NOP
-- 318. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_sub_icmp_4(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 319. InstCombinePass
----------------------------------------
declare void @use2(i1)
define i32 @select_sub_icmp_4(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp ne i32 %x, 0
call void @use2(i1 %A)
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 320. PassManager<Function> : Skipping NOP
-- 321. PassManager<Function> : Skipping NOP
-- 322. InstCombinePass
----------------------------------------
define i32 @select_sub_icmp_bad_4(i32 %x, i32 %y, i32 %z, i32 %k) {
#0:
%A = icmp eq i32 %x, 0
%B = sub i32 %z, %k
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 323. InstCombinePass
----------------------------------------
define i32 @select_sub_icmp_bad_4(i32 %x, i32 %y, i32 %z, i32 %k) {
#0:
%A = icmp eq i32 %x, 0
%B = sub i32 %z, %k
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 324. PassManager<Function> : Skipping NOP
-- 325. PassManager<Function> : Skipping NOP
-- 326. InstCombinePass
----------------------------------------
define i32 @select_sub_icmp_bad_5(i32 %x, i32 %y, i32 %z, i32 %k) {
#0:
%A = icmp eq i32 %x, %k
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 327. InstCombinePass
----------------------------------------
define i32 @select_sub_icmp_bad_5(i32 %x, i32 %y, i32 %z, i32 %k) {
#0:
%A = icmp eq i32 %x, %k
%B = sub i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 328. PassManager<Function> : Skipping NOP
-- 329. PassManager<Function> : Skipping NOP
-- 330. InstCombinePass
----------------------------------------
define i32 @select_shl_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = shl i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 331. InstCombinePass
----------------------------------------
define i32 @select_shl_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = shl i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_shl_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = shl i32 %z, 1
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 332. PassManager<Function> : Skipping NOP
-- 333. PassManager<Function> : Skipping NOP
-- 334. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = lshr i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 335. InstCombinePass
----------------------------------------
define i32 @select_lshr_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = lshr i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_lshr_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = lshr i32 %z, 1
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 336. PassManager<Function> : Skipping NOP
-- 337. PassManager<Function> : Skipping NOP
-- 338. InstCombinePass
----------------------------------------
define i32 @select_ashr_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = ashr i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 339. InstCombinePass
----------------------------------------
define i32 @select_ashr_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = ashr i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
=>
define i32 @select_ashr_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 1
%B = ashr i32 %z, 1
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct!
-- 340. PassManager<Function> : Skipping NOP
-- 341. PassManager<Function> : Skipping NOP
-- 342. InstCombinePass
----------------------------------------
define i32 @select_udiv_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 3
%B = udiv i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 343. InstCombinePass
----------------------------------------
define i32 @select_udiv_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 3
%B = udiv i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 344. PassManager<Function> : Skipping NOP
-- 345. PassManager<Function> : Skipping NOP
-- 346. InstCombinePass
----------------------------------------
define i32 @select_sdiv_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 3
%B = sdiv i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 347. InstCombinePass
----------------------------------------
define i32 @select_sdiv_icmp_bad(i32 %x, i32 %y, i32 %z) {
#0:
%A = icmp eq i32 %x, 3
%B = sdiv i32 %z, %x
%C = select i1 %A, i32 %B, i32 %y
ret i32 %C
}
Transformation seems to be correct! (syntactically equal)
-- 348. PassManager<Function> : Skipping NOP
-- 349. PassManager<Function> : Skipping NOP
-- 350. InstCombinePass
----------------------------------------
define i32 @select_replace_one_use(i32 %x, i32 %y) {
#0:
%c = icmp eq i32 %x, 0
%sub = sub i32 %x, %y
%s = select i1 %c, i32 %sub, i32 %y
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 351. InstCombinePass
----------------------------------------
define i32 @select_replace_one_use(i32 %x, i32 %y) {
#0:
%c = icmp eq i32 %x, 0
%sub = sub i32 %x, %y
%s = select i1 %c, i32 %sub, i32 %y
ret i32 %s
}
=>
define i32 @select_replace_one_use(i32 %x, i32 %y) {
#0:
%c = icmp eq i32 %x, 0
%sub = sub i32 0, %y
%s = select i1 %c, i32 %sub, i32 %y
ret i32 %s
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 352. PassManager<Function> : Skipping NOP
-- 353. PassManager<Function> : Skipping NOP
-- 354. InstCombinePass
----------------------------------------
declare void @use_i32(i32)
define i32 @select_replace_multi_use(i32 %x, i32 %y) {
#0:
%c = icmp eq i32 %x, 0
%sub = sub i32 %x, %y
call void @use_i32(i32 %sub)
%s = select i1 %c, i32 %sub, i32 %y
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 355. InstCombinePass
----------------------------------------
declare void @use_i32(i32)
define i32 @select_replace_multi_use(i32 %x, i32 %y) {
#0:
%c = icmp eq i32 %x, 0
%sub = sub i32 %x, %y
call void @use_i32(i32 %sub)
%s = select i1 %c, i32 %sub, i32 %y
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 356. PassManager<Function> : Skipping NOP
-- 357. PassManager<Function> : Skipping NOP
-- 358. InstCombinePass
----------------------------------------
define i32 @select_replace_fold(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 0
%fshr = fshr i32 %y, i32 %z, i32 %x
%s = select i1 %c, i32 %fshr, i32 %y
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 359. InstCombinePass
----------------------------------------
define i32 @select_replace_fold(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 0
%fshr = fshr i32 %y, i32 %z, i32 %x
%s = select i1 %c, i32 %fshr, i32 %y
ret i32 %s
}
=>
define i32 @select_replace_fold(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 0
%s = select i1 %c, i32 %z, i32 %y
ret i32 %s
}
Transformation seems to be correct!
-- 360. PassManager<Function> : Skipping NOP
-- 361. PassManager<Function> : Skipping NOP
-- 362. InstCombinePass
----------------------------------------
define i32 @select_replace_nested(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 0
%sub = sub i32 %y, %x
%add = add i32 %sub, %z
%s = select i1 %c, i32 %add, i32 %y
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 363. InstCombinePass
----------------------------------------
define i32 @select_replace_nested(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 0
%sub = sub i32 %y, %x
%add = add i32 %sub, %z
%s = select i1 %c, i32 %add, i32 %y
ret i32 %s
}
=>
define i32 @select_replace_nested(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 0
%add = select i1 %c, i32 %z, i32 0
%s = add i32 %y, %add
ret i32 %s
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 364. PassManager<Function> : Skipping NOP
-- 365. PassManager<Function> : Skipping NOP
-- 366. InstCombinePass
----------------------------------------
declare void @use.i32(i32)
define i32 @select_replace_nested_extra_use(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 0
%sub = sub i32 %y, %x
call void @use.i32(i32 %sub)
%add = add i32 %sub, %z
%s = select i1 %c, i32 %add, i32 %y
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 367. InstCombinePass
----------------------------------------
declare void @use.i32(i32)
define i32 @select_replace_nested_extra_use(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 0
%sub = sub i32 %y, %x
call void @use.i32(i32 %sub)
%add = add i32 %sub, %z
%s = select i1 %c, i32 %add, i32 %y
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 368. PassManager<Function> : Skipping NOP
-- 369. PassManager<Function> : Skipping NOP
-- 370. InstCombinePass
----------------------------------------
define i32 @select_replace_nested_no_simplify(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 1
%sub = sub i32 %y, %x
%add = add i32 %sub, %z
%s = select i1 %c, i32 %add, i32 %y
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 371. InstCombinePass
----------------------------------------
define i32 @select_replace_nested_no_simplify(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 1
%sub = sub i32 %y, %x
%add = add i32 %sub, %z
%s = select i1 %c, i32 %add, i32 %y
ret i32 %s
}
=>
define i32 @select_replace_nested_no_simplify(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 1
%sub = add i32 %y, 4294967295
%add = add i32 %sub, %z
%s = select i1 %c, i32 %add, i32 %y
ret i32 %s
}
Transformation doesn't verify! (not unsound)
ERROR: Timeout
-- 372. PassManager<Function> : Skipping NOP
-- 373. PassManager<Function> : Skipping NOP
-- 374. InstCombinePass
----------------------------------------
define i32 @select_replace_deeply_nested(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 0
%sub = sub i32 %y, %x
%add = add i32 %sub, %z
%shl = shl i32 %add, 1
%s = select i1 %c, i32 %shl, i32 %y
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 375. InstCombinePass
----------------------------------------
define i32 @select_replace_deeply_nested(i32 %x, i32 %y, i32 %z) {
#0:
%c = icmp eq i32 %x, 0
%sub = sub i32 %y, %x
%add = add i32 %sub, %z
%shl = shl i32 %add, 1
%s = select i1 %c, i32 %shl, i32 %y
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 376. PassManager<Function> : Skipping NOP
-- 377. PassManager<Function> : Skipping NOP
-- 378. InstCombinePass
----------------------------------------
@g = global 4 bytes, align 4
define i32 @select_replace_constexpr(i32 %x, i32 %y, i32 %z) {
#0:
%__constexpr_0 = ptrtoint ptr @g to i32
%c = icmp eq i32 %x, %__constexpr_0
%add = add i32 %x, %y
%s = select i1 %c, i32 %add, i32 %z
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 379. InstCombinePass
----------------------------------------
@g = global 4 bytes, align 4
define i32 @select_replace_constexpr(i32 %x, i32 %y, i32 %z) {
#0:
%__constexpr_0 = ptrtoint ptr @g to i32
%c = icmp eq i32 %x, %__constexpr_0
%add = add i32 %x, %y
%s = select i1 %c, i32 %add, i32 %z
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 380. PassManager<Function> : Skipping NOP
-- 381. PassManager<Function> : Skipping NOP
-- 382. InstCombinePass
----------------------------------------
define <2 x i32> @select_replace_undef(<2 x i32> %x, <2 x i32> %y) {
#0:
%c = icmp eq <2 x i32> %x, { 0, undef }
%sub = sub <2 x i32> %x, %y
%s = select <2 x i1> %c, <2 x i32> %sub, <2 x i32> %y
ret <2 x i32> %s
}
Transformation seems to be correct! (syntactically equal)
-- 383. InstCombinePass
----------------------------------------
define <2 x i32> @select_replace_undef(<2 x i32> %x, <2 x i32> %y) {
#0:
%c = icmp eq <2 x i32> %x, { 0, undef }
%sub = sub <2 x i32> %x, %y
%s = select <2 x i1> %c, <2 x i32> %sub, <2 x i32> %y
ret <2 x i32> %s
}
Transformation seems to be correct! (syntactically equal)
-- 384. PassManager<Function> : Skipping NOP
-- 385. PassManager<Function> : Skipping NOP
-- 386. InstCombinePass
----------------------------------------
declare i32 @call_speculatable(i32, i32)
define i32 @select_replace_call_speculatable(i32 %x, i32 %y) {
#0:
%c = icmp eq i32 %x, 0
%call = call i32 @call_speculatable(i32 %x, i32 %x)
%s = select i1 %c, i32 %call, i32 %y
ret i32 %s
}
Transformation seems to be correct! (syntactically equal)
-- 387. InstCombinePass
----------------------------------------
declare i32 @call_speculatable(i32, i32)
define i32 @select_replace_call_speculatable(i32 %x, i32 %y) {
#0:
%c = icmp eq i32 %x, 0
%call = call i32 @call_speculatable(i32 %x, i32 %x)
%s = select i1 %c, i32 %call, i32 %y
ret i32 %s
}
=>
declare i32 @call_speculatable(i32, i32)
define i32 @select_replace_call_speculatable(i32 %x, i32 %y) {
#0:
%c = icmp eq i32 %x, 0
%call = call i32 @call_speculatable(i32 0, i32 0)
%s = select i1 %c, i32 %call, i32 %y
ret i32 %s
}
Transformation doesn't verify! (unsound)
ERROR: Source is more defined than target
Example:
i32 %x = #x00000001 (1)
i32 %y = poison
Source:
i1 %c = #x0 (0)
i32 %call = function did not return!
SOURCE MEMORY STATE
===================
NON-LOCAL BLOCKS:
Block 0 > size: 0 align: 1 alloc type: 0 alive: false address: 0
Block 1 > size: 4 align: 1 alloc type: 0 alive: true address: 1
Target:
i1 %c = #x0 (0)
i32 %call = function did not return!
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_uJo7RlaR_MLo6.bc"
------------------- SMT STATS -------------------
Num queries: 348
Num invalid: 0
Num skips: 0
Num trivial: 148 (29.8%)
Num timeout: 39 (11.2%)
Num errors: 0 (0.0%)
Num SAT: 144 (41.4%)
Num UNSAT: 165 (47.4%)
Alive2: Transform doesn't verify; aborting!
RUN: at line 2: /home/nlopes/alive2/build/opt-alive.sh < /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/select-binop-cmp.ll -passes=instcombine -S | /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/select-binop-cmp.ll + /home/nlopes/alive2/build/opt-alive.sh -passes=instcombine -S + /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/select-binop-cmp.ll FileCheck error: '<stdin>' is empty. FileCheck command line: /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/select-binop-cmp.ll