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15 lines
266 B
LLVM
15 lines
266 B
LLVM
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; RUN: llvm-as < %s | opt -ds-aa -load-vn -gcse -instcombine | llvm-dis | grep sub
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void %bar(int* %p) {
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store int 15, 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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}
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