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Silence a GCC warning about comparing signed and unsigned types.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166922 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands 2012-10-29 11:29:53 +00:00
parent b210e6fea5
commit 34739054ec
1 changed files with 2 additions and 2 deletions
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4
lib/Target/X86/X86ISelLowering.cpp
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@ -6598,8 +6598,8 @@ X86TargetLowering::lowerVectorIntExtend(SDValue Op, SelectionDAG &DAG) const {
// Find the expansion ratio, e.g. expanding from i8 to i32 has a ratio of 4.
unsigned Shift = 1; // Start from 2, i.e. 1 << 1.
while ((1 << Shift) < NumElems) {
if (SVOp->getMaskElt(1 << Shift) == 1)
while ((1U << Shift) < NumElems) {
if (SVOp->getMaskElt(1U << Shift) == 1)
break;
Shift += 1;
// The maximal ratio is 8, i.e. from i8 to i64.