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15 lines
318 B
LLVM
15 lines
318 B
LLVM
; RUN: llvm-as < %s | opt -basicaa -load-vn -gcse -instcombine | llvm-dis | grep 'load int\* %A'
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declare double* %useit(int*)
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int %foo(uint %Amt) {
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%A = malloc int, uint %Amt
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%P = call double* %useit(int* %A)
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%X = load int* %A
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store double 0.0, double* %P
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%Y = load int* %A
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%Z = sub int %X, %Y
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ret int %Z
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}
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