llvm-6502/test/Transforms/SimplifyLibCalls/2009-05-30-memcmp-byte.ll
Dan Gohman b1e1e82c54 Change these tests to feed the assembly files to opt directly, instead
of using llvm-as, now that opt supports this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 16:50:01 +00:00

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LLVM

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