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Searched defs:UndefReg (Results 1 – 8 of 8) sorted by relevance

/llvm-project/llvm/lib/Target/AMDGPU/
H A DSIOptimizeVGPRLiveRange.cpp508 Register UndefReg = MRI->createVirtualRegister(RC); optimizeLiveRange() local
560 Register UndefReg = MRI->createVirtualRegister(RC); optimizeWaterfallLiveRange() local
H A DR600OptimizeVectorRegisters.cpp53 std::vector<Register> UndefReg; member in __anon341fe04a0111::RegSeqInfo
H A DSILowerI1Copies.cpp427 Register UndefReg = createLaneMaskReg(MRI, LaneMaskRegAttrs); insertUndefLaneMask() local
H A DAMDGPUInstructionSelector.cpp2381 Register UndefReg = MRI->createVirtualRegister(SrcRC); selectG_SZA_EXT() local
2464 Register UndefReg = MRI->createVirtualRegister(&AMDGPU::SReg_32RegClass); selectG_SZA_EXT() local
H A DSIISelLowering.cpp15074 SDValue UndefReg = DAG.getRegister(MRI.createVirtualRegister(RC), VT); PostISelFolding() local
/llvm-project/llvm/lib/Target/X86/
H A DX86CallFrameOptimization.cpp534 Register UndefReg = MRI->createVirtualRegister(&X86::GR64RegClass); in adjustCallSequence() local
/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DCombinerHelper.cpp439 Register UndefReg = 0; applyCombineShuffleConcat() local
524 Register UndefReg; matchCombineShuffleVector() local
3080 Register UndefReg; applyCombineInsertVecElts() local
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H A DLegalizerHelper.cpp1922 Register UndefReg = MIRBuilder.buildUndef(GCDTy).getReg(0); widenScalarMergeValues() local