Test Failure: Transforms/InstCombine/call.ll

Test source: git

Log:

Source: <stdin>
-- 1. ModuleToFunctionPassAdaptor
ERROR: Unsupported instruction:   invoke void @test8a()
          to label %invoke.cont unwind label %try.handle
ERROR: Unsupported instruction:   call void @test10a_mixed_as(<2 x ptr> %A)
ERROR: Unsupported instruction:   %X = call ptr @test11a_mixed_as()
ERROR: Unsupported instruction:   %X = call <2 x ptr> @test12a_mixed_as()
-- 1. PassManager<Function> : Skipping NOP
-- 2. InstCombinePass

----------------------------------------
declare void @test1a(ptr)

define void @test1(ptr %A) {
#0:
  call void @test1a(ptr %A)
  ret void
}
Transformation seems to be correct! (syntactically equal)

-- 3. InstCombinePass

----------------------------------------
declare void @test1a(ptr)

define void @test1(ptr %A) {
#0:
  call void @test1a(ptr %A)
  ret void
}
Transformation seems to be correct! (syntactically equal)

-- 4. PassManager<Function> : Skipping NOP
-- 5. PassManager<Function> : Skipping NOP
-- 6. InstCombinePass
-- 7. InstCombinePass
-- 8. PassManager<Function> : Skipping NOP
-- 9. PassManager<Function> : Skipping NOP
-- 10. InstCombinePass
-- 11. InstCombinePass
-- 12. PassManager<Function> : Skipping NOP
-- 13. PassManager<Function> : Skipping NOP
-- 14. InstCombinePass

----------------------------------------
define void @test2a(i8 %A) {
#0:
  ret void
}
Transformation seems to be correct! (syntactically equal)

-- 15. InstCombinePass

----------------------------------------
define void @test2a(i8 %A) {
#0:
  ret void
}
Transformation seems to be correct! (syntactically equal)

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

----------------------------------------
declare void @test2a(i8)

@test2a = constant ? bytes, exec, align 8

define i32 @test2(i32 %A) {
#0:
  call void @test2a(i32 %A)
  ret i32 %A
}
Transformation seems to be correct! (syntactically equal)

-- 19. InstCombinePass

----------------------------------------
declare void @test2a(i8)

@test2a = constant ? bytes, exec, align 8

define i32 @test2(i32 %A) {
#0:
  call void @test2a(i32 %A)
  ret i32 %A
}
Transformation seems to be correct! (syntactically equal)

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

----------------------------------------
define void @test3a(i8 %#0, ...) {
#1:
  assume i1 0
}
Transformation seems to be correct! (syntactically equal)

-- 23. InstCombinePass

----------------------------------------
define void @test3a(i8 %#0, ...) {
#1:
  assume i1 0
}
Transformation seems to be correct! (syntactically equal)

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

----------------------------------------
declare void @test3a(i8, ...)

@test3a = constant ? bytes, exec, align 8

define void @test3(i8 %A, i8 %B) {
#0:
  call void @test3a(i8 %A..., i8 %B)
  ret void
}
Transformation seems to be correct! (syntactically equal)

-- 27. InstCombinePass

----------------------------------------
declare void @test3a(i8, ...)

@test3a = constant ? bytes, exec, align 8

define void @test3(i8 %A, i8 %B) {
#0:
  call void @test3a(i8 %A..., i8 %B)
  ret void
}
=>
declare void @test3a(i8, ...)

@test3a = constant ? bytes, exec, align 8

define void @test3(i8 %A, i8 %B) {
#0:
  %#1 = zext i8 %B to i32
  call void @test3a(i8 %A..., i32 %#1)
  ret void
}
Transformation doesn't verify! (unsound)
ERROR: Source is more defined than target

Example:
i8 %A = poison
i8 %B = poison

Source:
void = 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: 14	align: 8	alloc type: 0	alive: true	address: 32	const
Block 2 >	size: 1	align: 1	alloc type: 0	alive: true	address: 8
Block 3 >	size: 3	align: 1	alloc type: 0	alive: true	address: 10

Target:
i32 %#1 = poison
Function @test3a triggered UB


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_48hDQCRr_qr8I.bc"


------------------- SMT STATS -------------------
Num queries: 19
Num invalid: 0
Num skips:   0
Num trivial: 0 (0.0%)
Num timeout: 0 (0.0%)
Num errors:  0 (0.0%)
Num SAT:     17 (89.5%)
Num UNSAT:   2 (10.5%)
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/call.ll -passes=instcombine -S | /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/call.ll
+ /home/nlopes/alive2/build/opt-alive.sh -passes=instcombine -S
+ /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/call.ll

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

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