Test Failure: Transforms/InstCombine/icmp-range.ll

Test source: git

Log:

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

----------------------------------------
define i1 @test_nonzero(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp ne i32 %val_range, 0
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 3. InstCombinePass

----------------------------------------
define i1 @test_nonzero(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp ne i32 %val_range, 0
  ret i1 %rval
}
=>
define i1 @test_nonzero(ptr nocapture nowrite %arg) {
#0:
  ret i1 1
}
Transformation seems to be correct!

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

----------------------------------------
define i1 @test_nonzero2(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp eq i32 %val_range, 0
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 7. InstCombinePass

----------------------------------------
define i1 @test_nonzero2(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp eq i32 %val_range, 0
  ret i1 %rval
}
=>
define i1 @test_nonzero2(ptr nocapture nowrite %arg) {
#0:
  ret i1 0
}
Transformation seems to be correct!

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

----------------------------------------
define i1 @test_nonzero3(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 0, i32 6
  %rval = icmp ne i32 %val_range, 0
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 11. InstCombinePass

----------------------------------------
define i1 @test_nonzero3(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 0, i32 6
  %rval = icmp ne i32 %val_range, 0
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

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

----------------------------------------
define i1 @test_nonzero4(ptr nocapture nowrite %arg) {
#0:
  %val = load i8, ptr nocapture nowrite %arg, align 1
  %val_range = !range i8 %val, i8 0, i8 1
  %rval = icmp ne i8 %val_range, 0
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 15. InstCombinePass

----------------------------------------
define i1 @test_nonzero4(ptr nocapture nowrite %arg) {
#0:
  %val = load i8, ptr nocapture nowrite %arg, align 1
  %val_range = !range i8 %val, i8 0, i8 1
  %rval = icmp ne i8 %val_range, 0
  ret i1 %rval
}
=>
define i1 @test_nonzero4(ptr nocapture nowrite %arg) {
#0:
  ret i1 0
}
Transformation seems to be correct!

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

----------------------------------------
define i1 @test_nonzero5(ptr nocapture nowrite %arg) {
#0:
  %val = load i8, ptr nocapture nowrite %arg, align 1
  %val_range = !range i8 %val, i8 0, i8 1
  %rval = icmp ugt i8 %val_range, 0
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 19. InstCombinePass

----------------------------------------
define i1 @test_nonzero5(ptr nocapture nowrite %arg) {
#0:
  %val = load i8, ptr nocapture nowrite %arg, align 1
  %val_range = !range i8 %val, i8 0, i8 1
  %rval = icmp ugt i8 %val_range, 0
  ret i1 %rval
}
=>
define i1 @test_nonzero5(ptr nocapture nowrite %arg) {
#0:
  ret i1 0
}
Transformation seems to be correct!

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

----------------------------------------
define i1 @test_nonzero6(ptr %argw) {
#0:
  %val = load i8, ptr %argw, align 1
  %val_range = !range i8 %val, i8 0, i8 6
  %rval = icmp sgt i8 %val_range, 0
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 23. InstCombinePass

----------------------------------------
define i1 @test_nonzero6(ptr %argw) {
#0:
  %val = load i8, ptr %argw, align 1
  %val_range = !range i8 %val, i8 0, i8 6
  %rval = icmp sgt i8 %val_range, 0
  ret i1 %rval
}
=>
define i1 @test_nonzero6(ptr %argw) {
#0:
  %val = load i8, ptr %argw, align 1
  %val_range = !range i8 %val, i8 0, i8 6
  %rval = icmp ne i8 %val_range, 0
  ret i1 %rval
}
Transformation seems to be correct!

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

----------------------------------------
define i1 @test_not_in_range(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp ne i32 %val_range, 6
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 27. InstCombinePass

----------------------------------------
define i1 @test_not_in_range(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp ne i32 %val_range, 6
  ret i1 %rval
}
=>
define i1 @test_not_in_range(ptr nocapture nowrite %arg) {
#0:
  ret i1 1
}
Transformation seems to be correct!

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

----------------------------------------
define i1 @test_in_range(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp ne i32 %val_range, 3
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 31. InstCombinePass

----------------------------------------
define i1 @test_in_range(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp ne i32 %val_range, 3
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

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

----------------------------------------
define i1 @test_range_sgt_constant(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp sgt i32 %val_range, 0
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 35. InstCombinePass

----------------------------------------
define i1 @test_range_sgt_constant(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp sgt i32 %val_range, 0
  ret i1 %rval
}
=>
define i1 @test_range_sgt_constant(ptr nocapture nowrite %arg) {
#0:
  ret i1 1
}
Transformation seems to be correct!

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

----------------------------------------
define i1 @test_range_slt_constant(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp sgt i32 %val_range, 6
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 39. InstCombinePass

----------------------------------------
define i1 @test_range_slt_constant(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6
  %rval = icmp sgt i32 %val_range, 6
  ret i1 %rval
}
=>
define i1 @test_range_slt_constant(ptr nocapture nowrite %arg) {
#0:
  ret i1 0
}
Transformation seems to be correct!

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

----------------------------------------
define i1 @test_multi_range1(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6, i32 8, i32 10
  %rval = icmp ne i32 %val_range, 0
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 43. InstCombinePass

----------------------------------------
define i1 @test_multi_range1(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6, i32 8, i32 10
  %rval = icmp ne i32 %val_range, 0
  ret i1 %rval
}
=>
define i1 @test_multi_range1(ptr nocapture nowrite %arg) {
#0:
  ret i1 1
}
Transformation seems to be correct!

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

----------------------------------------
define i1 @test_multi_range2(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6, i32 8, i32 10
  %rval = icmp ne i32 %val_range, 7
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 47. InstCombinePass

----------------------------------------
define i1 @test_multi_range2(ptr nocapture nowrite %arg) {
#0:
  %val = load i32, ptr nocapture nowrite %arg, align 4
  %val_range = !range i32 %val, i32 1, i32 6, i32 8, i32 10
  %rval = icmp ne i32 %val_range, 7
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

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

----------------------------------------
define i1 @test_two_ranges(ptr nocapture nowrite %arg1, ptr nocapture nowrite %arg2) {
#0:
  %val1 = load i32, ptr nocapture nowrite %arg1, align 4
  %val1_range = !range i32 %val1, i32 5, i32 10
  %val2 = load i32, ptr nocapture nowrite %arg2, align 4
  %val2_range = !range i32 %val2, i32 8, i32 16
  %rval = icmp ult i32 %val2_range, %val1_range
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 51. InstCombinePass

----------------------------------------
define i1 @test_two_ranges(ptr nocapture nowrite %arg1, ptr nocapture nowrite %arg2) {
#0:
  %val1 = load i32, ptr nocapture nowrite %arg1, align 4
  %val1_range = !range i32 %val1, i32 5, i32 10
  %val2 = load i32, ptr nocapture nowrite %arg2, align 4
  %val2_range = !range i32 %val2, i32 8, i32 16
  %rval = icmp ult i32 %val2_range, %val1_range
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

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

----------------------------------------
define i1 @test_two_attribute_ranges(i32 %arg1, i32 %arg2) {
#0:
  %rval = icmp ult i32 %arg2, %arg1
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 55. InstCombinePass

----------------------------------------
define i1 @test_two_attribute_ranges(i32 %arg1, i32 %arg2) {
#0:
  %rval = icmp ult i32 %arg2, %arg1
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

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

----------------------------------------
define i1 @test_two_ranges2(ptr nocapture nowrite %arg1, ptr nocapture nowrite %arg2) {
#0:
  %val1 = load i32, ptr nocapture nowrite %arg1, align 4
  %val1_range = !range i32 %val1, i32 1, i32 6
  %val2 = load i32, ptr nocapture nowrite %arg2, align 4
  %val2_range = !range i32 %val2, i32 8, i32 16
  %rval = icmp ult i32 %val2_range, %val1_range
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 59. InstCombinePass

----------------------------------------
define i1 @test_two_ranges2(ptr nocapture nowrite %arg1, ptr nocapture nowrite %arg2) {
#0:
  %val1 = load i32, ptr nocapture nowrite %arg1, align 4
  %val1_range = !range i32 %val1, i32 1, i32 6
  %val2 = load i32, ptr nocapture nowrite %arg2, align 4
  %val2_range = !range i32 %val2, i32 8, i32 16
  %rval = icmp ult i32 %val2_range, %val1_range
  ret i1 %rval
}
=>
define i1 @test_two_ranges2(ptr nocapture nowrite %arg1, ptr nocapture nowrite %arg2) {
#0:
  ret i1 0
}
Transformation seems to be correct!

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

----------------------------------------
define i1 @test_two_argument_ranges(i32 %arg1, i32 %arg2) {
#0:
  %rval = icmp ult i32 %arg2, %arg1
  ret i1 %rval
}
Transformation seems to be correct! (syntactically equal)

-- 63. InstCombinePass

----------------------------------------
define i1 @test_two_argument_ranges(i32 %arg1, i32 %arg2) {
#0:
  %rval = icmp ult i32 %arg2, %arg1
  ret i1 %rval
}
=>
define i1 @test_two_argument_ranges(i32 %arg1, i32 %arg2) {
#0:
  ret i1 0
}
Transformation doesn't verify! (unsound)
ERROR: Value mismatch

Example:
i32 %arg1 = #x00000001 (1)
i32 %arg2 = #x00000000 (0)

Source:
i1 %rval = #x1 (1)

Target:
Source value: #x1 (1)
Target value: #x0 (0)

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_ujCmGiHH_w7lx.bc"


------------------- SMT STATS -------------------
Num queries: 40
Num invalid: 0
Num skips:   0
Num trivial: 59 (59.6%)
Num timeout: 0 (0.0%)
Num errors:  0 (0.0%)
Num SAT:     29 (72.5%)
Num UNSAT:   11 (27.5%)
Alive2: Transform doesn't verify; aborting!

stderr:

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

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

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