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15 lines
396 B
LLVM
15 lines
396 B
LLVM
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; RUN: llvm-as < %s | opt -simplify-libcalls -instcombine | llvm-dis | grep {ret i32 -65}
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; PR4284
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define i32 @test() nounwind {
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entry:
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%c0 = alloca i8, align 1 ; <i8*> [#uses=2]
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%c2 = alloca i8, align 1 ; <i8*> [#uses=2]
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store i8 64, i8* %c0
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store i8 -127, i8* %c2
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%call = call i32 @memcmp(i8* %c0, i8* %c2, i32 1) ; <i32> [#uses=1]
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ret i32 %call
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}
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declare i32 @memcmp(i8*, i8*, i32)
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