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llvm-mirror/test/Regression/CodeGen/X86/shift-folding.ll

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; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep 's[ah][rl]l' | wc -l | grep 1
2005-05-09 19:09:31 +02:00
int* %test1(int *%P, uint %X) {
%Y = shr uint %X, ubyte 2
%P2 = getelementptr int* %P, uint %Y
ret int* %P2
}
int* %test2(int *%P, uint %X) {
%Y = shl uint %X, ubyte 2
%P2 = getelementptr int* %P, uint %Y
ret int* %P2
}
int* %test3(int *%P, int %X) {
%Y = shr int %X, ubyte 2
%P2 = getelementptr int* %P, int %Y
ret int* %P2
}