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09ebb2b4a4b3318fb86561425ede8efc202ebbc0
[oota-llvm.git]
/
test
/
Analysis
/
DSGraph
/
2004-03-10-ElimLoad.ll
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; RUN: llvm-upgrade < %s | llvm-as | opt -ds-aa -load-vn -gcse -instcombine | llvm-dis | not grep sub
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void %bar(int* %p) {
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ret void
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}
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int %foo(int* %a) {
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%b = load int* %a
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call void %bar(int* %a)
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%d = load int* %a
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%e = sub int %b, %d
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ret int %e
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}