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13 lines
306 B
LLVM
13 lines
306 B
LLVM
; In this test, a local alloca cannot alias an incoming argument.
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; RUN: llvm-upgrade < %s | llvm-as | opt -load-vn -gcse -instcombine | llvm-dis | not grep sub
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int %test(int* %P) {
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%X = alloca int
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%V1 = load int* %P
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store int 0, int* %X
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%V2 = load int* %P
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%Diff = sub int %V1, %V2
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ret int %Diff
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}
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