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new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21819 91177308-0d34-0410-b5e6-96231b3b80d8
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test/CodeGen/X86/shift-folding.ll
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19
test/CodeGen/X86/shift-folding.ll
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; RUN: llvm-as < %s | llc -march=x86 -enable-pattern-isel=1 | grep 's[ah][rl]l' | wc -l | grep 1
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int* %test1(int *%P, uint %X) {
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%Y = shr uint %X, ubyte 2
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%P2 = getelementptr int* %P, uint %Y
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ret int* %P2
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}
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int* %test2(int *%P, uint %X) {
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%Y = shl uint %X, ubyte 2
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%P2 = getelementptr int* %P, uint %Y
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ret int* %P2
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}
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int* %test3(int *%P, int %X) {
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%Y = shr int %X, ubyte 2
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%P2 = getelementptr int* %P, int %Y
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ret int* %P2
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}
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