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25 lines
440 B
LLVM
25 lines
440 B
LLVM
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; RUN: llvm-as < %s | opt -argpromotion -mem2reg | llvm-dis | not grep alloca
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implementation
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internal int %test(int *%X, int* %Y) {
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%A = load int* %X
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%B = load int* %Y
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%C = add int %A, %B
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ret int %C
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}
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internal int %caller(int* %B) {
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%A = alloca int
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store int 1, int* %A
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%C = call int %test(int* %A, int* %B)
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ret int %C
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}
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int %callercaller() {
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%B = alloca int
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store int 2, int* %B
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%X = call int %caller(int* %B)
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ret int %X
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}
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