diff options
Diffstat (limited to 'llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp')
| -rw-r--r-- | llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp b/llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp index 4636426ceda..c47bc398d5f 100644 --- a/llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp +++ b/llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp @@ -183,10 +183,6 @@ MachineInstr *R600VectorRegMerger::RebuildVector( std::vector<unsigned> UpdatedUndef = BaseRSI->UndefReg; for (DenseMap<unsigned, unsigned>::iterator It = RSI->RegToChan.begin(), E = RSI->RegToChan.end(); It != E; ++It) { - if (BaseRSI->RegToChan.find((*It).first) != BaseRSI->RegToChan.end()) { - UpdatedRegToChan[(*It).first] = (*It).second; - continue; - } unsigned DstReg = MRI->createVirtualRegister(&AMDGPU::R600_Reg128RegClass); unsigned SubReg = (*It).first; unsigned Swizzle = (*It).second; |
