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R600OptimizeVectorRegisters.cpp: Tweak a warning. [-Wsometimes-uninitialized]

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FIXME: Is it false alarm?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183371 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
NAKAMURA Takumi 2013-06-06 02:15:12 +00:00
parent 7b6d32a361
commit 0ac857462f
1 changed files with 1 additions and 1 deletions
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2
lib/Target/R600/R600OptimizeVectorRegisters.cpp
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@ -179,7 +179,7 @@ MachineInstr *R600VectorRegMerger::RebuildVector(
unsigned DstReg = MRI->createVirtualRegister(&AMDGPU::R600_Reg128RegClass);
unsigned SubReg = (*It).first;
unsigned Swizzle = (*It).second;
unsigned Chan;
unsigned Chan = 0xDEADBEEF;
for (unsigned j = 0, je = RemapChan.size(); j < je; j++) {
if (RemapChan[j].first == Swizzle) {
Chan = RemapChan[j].second;