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15 lines
388 B
LLVM
15 lines
388 B
LLVM
; RUN: llvm-as < %s | llc
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declare i8* @llvm.stacksave()
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declare void @llvm.stackrestore(i8*)
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define i32* @test(i32 %N) {
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%tmp = call i8* @llvm.stacksave( ) ; <i8*> [#uses=1]
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%P = alloca i32, i32 %N ; <i32*> [#uses=1]
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call void @llvm.stackrestore( i8* %tmp )
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%Q = alloca i32, i32 %N ; <i32*> [#uses=0]
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ret i32* %P
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}
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