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don't use "signed", just something I noticed in patches flying by.

llvm-svn: 153237
This commit is contained in:
Chris Lattner 2012-03-22 03:46:58 +00:00
parent 0cbb33ea72
commit 9bb176f16d

View File

@ -574,8 +574,8 @@ void ConvertToScalarInfo::ConvertUsesToScalar(Value *Ptr, AllocaInst *NewAI,
// transform it into a store of the expanded constant value.
if (MemSetInst *MSI = dyn_cast<MemSetInst>(User)) {
assert(MSI->getRawDest() == Ptr && "Consistency error!");
signed SNumBytes = cast<ConstantInt>(MSI->getLength())->getSExtValue();
if (SNumBytes > 0) {
int64_t SNumBytes = cast<ConstantInt>(MSI->getLength())->getSExtValue();
if (SNumBytes > 0 && (SNumBytes >> 32) == 0) {
unsigned NumBytes = static_cast<unsigned>(SNumBytes);
unsigned Val = cast<ConstantInt>(MSI->getValue())->getZExtValue();