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4e4f7312e0
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18260 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
348 B
LLVM
18 lines
348 B
LLVM
; A store or load cannot alias a global if the accessed amount is larger then
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; the global.
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; RUN: llvm-as < %s | opt -basicaa -load-vn -gcse -instcombine | llvm-dis | not grep load
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%B = global short 8
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implementation
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short %test(int *%P) {
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%X = load short* %B
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store int 7, int* %P
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%Y = load short* %B
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%Z = sub short %Y, %X
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ret short %Z
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}
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