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7a90a95ac2
Following https://reviews.llvm.org/D82607. Reviewed By: ychen Differential Revision: https://reviews.llvm.org/D82683
17 lines
397 B
LLVM
17 lines
397 B
LLVM
; RUN: opt -basic-aa -aa-eval -disable-output < %s > /dev/null 2>&1
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; BasicAA shouldn't infinitely recurse on the use-def cycles in
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; unreachable code.
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define void @func_2() nounwind {
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entry:
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unreachable
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bb:
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%t = select i1 undef, i32* %t, i32* undef
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%p = select i1 undef, i32* %p, i32* %p
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%q = select i1 undef, i32* undef, i32* %p
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%a = getelementptr i8, i8* %a, i32 0
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unreachable
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}
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