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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3136 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
517 B
LLVM
14 lines
517 B
LLVM
; This testcase fails because ADCE does not correctly delete the chain of
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; three instructions that are dead here. Ironically there were a dead basic
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; block in this function, it would work fine, but that would be the part we
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; have to fix now, wouldn't it....
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;
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; RUN: as < %s | opt -adce
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void %foo(sbyte* %reg5481) {
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%cast611 = cast sbyte* %reg5481 to sbyte** ; <sbyte**> [#uses=1]
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%reg162 = load sbyte** %cast611 ; <sbyte*> [#uses=0]
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cast sbyte*%reg162 to int
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ret void
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}
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