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HEAD
Add a test case for (store (op (load ..) ..) ..) folding.
[oota-llvm.git]
/
test
/
CodeGen
/
X86
/
store_op_load_fold.ll
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; RUN: llvm-as < %s | llc -march=x86 | not grep 'mov'
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;
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; Test the add and load are folded into the store instruction.
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%X = weak global short 0
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void %foo() {
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%tmp.0 = load short* %X
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%tmp.3 = add short %tmp.0, 329
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store short %tmp.3, short* %X
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ret void
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}