blob: c320bc3eeaca08656292f3385f37634bcce03a93 (
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; RUN: llvm-as < %s | opt -load-vn -gcse -instcombine | llvm-dis | grep sub
int %test(int* %P) {
%X = volatile load int* %P
%Y = volatile load int* %P
%Z = sub int %X, %Y
ret int %Z
}
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