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680f6a42c2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8391 91177308-0d34-0410-b5e6-96231b3b80d8
10 lines
185 B
LLVM
10 lines
185 B
LLVM
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; RUN: llvm-as < %s | opt -load-vn -gcse -instcombine | dis | grep sub
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int %test(int* %P) {
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%X = load volatile int* %P
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%Y = load volatile int* %P
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%Z = sub int %X, %Y
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ret int %Z
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}
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