llvm-6502/test/Transforms/InstCombine/2006-10-19-SignedToUnsignedCastAndConst.ll
Devang Patel 6ce890b6ec Fix bug in PR454 resolution. Added new test case.
This fixes llvmAsmParser.cpp miscompile by llvm on PowerPC Darwin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31053 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-19 18:54:08 +00:00

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LLVM

; This test case is reduced from llvmAsmParser.cpp
; The optimizer should not remove the cast here.
; RUN: llvm-as %s -o - | opt -instcombine | llvm-dis | grep 'cast.*int'
bool %test(short %X) {
%A = cast short %X to uint
%B = setgt uint %A, 1330
ret bool %B
}