forked from OSchip/llvm-project
24 lines
438 B
LLVM
24 lines
438 B
LLVM
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; RUN: opt < %s -instcombine -S | not grep or
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; PR2629
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define void @f(i8* %x) nounwind {
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entry:
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br label %bb
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bb:
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%g1 = getelementptr i8, i8* %x, i32 0
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%l1 = load i8, i8* %g1, align 1
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%s1 = sub i8 %l1, 6
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%c1 = icmp ugt i8 %s1, 2
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%s2 = sub i8 %l1, 10
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%c2 = icmp ugt i8 %s2, 2
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%a1 = and i1 %c1, %c2
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br i1 %a1, label %incompatible, label %okay
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okay:
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ret void
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incompatible:
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ret void
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}
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