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Searched refs:DefSubReg (Results 1 – 9 of 9) sorted by relevance

/llvm-project-15.0.7/llvm/lib/CodeGen/
H A DPeepholeOptimizer.cpp376 unsigned DefSubReg; member in __anon4a9001390111::ValueTracker
421 ValueTracker(Register Reg, unsigned DefSubReg, in ValueTracker() argument
424 : DefSubReg(DefSubReg), Reg(Reg), MRI(MRI), TII(TII) { in ValueTracker()
1855 if (DefOp.getSubReg() != DefSubReg) in getNextSourceFromBitcast()
1928 if (RegSeqInput.SubIdx == DefSubReg) in getNextSourceFromRegSequence()
1965 if (InsertedReg.SubIdx == DefSubReg) { in getNextSourceFromInsertSubreg()
1983 !(TRI->getSubRegIndexLaneMask(DefSubReg) & in getNextSourceFromInsertSubreg()
1999 if (DefSubReg) in getNextSourceFromExtractSubreg()
2029 if (DefSubReg != Def->getOperand(3).getImm()) in getNextSourceFromSubregToReg()
2047 if (Def->getOperand(0).getSubReg() != DefSubReg) in getNextSourceFromPHI()
[all …]
H A DTargetRegisterInfo.cpp384 unsigned DefSubReg, in shareSameRegisterFile() argument
393 if (SrcSubReg && DefSubReg) { in shareSameRegisterFile()
394 return TRI.getCommonSuperRegClass(SrcRC, SrcSubReg, DefRC, DefSubReg, in shareSameRegisterFile()
401 std::swap(DefSubReg, SrcSubReg); in shareSameRegisterFile()
414 unsigned DefSubReg, in shouldRewriteCopySrc() argument
418 return shareSameRegisterFile(*this, DefRC, DefSubReg, SrcRC, SrcSubReg); in shouldRewriteCopySrc()
/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86RegisterInfo.h74 unsigned DefSubReg,
H A DX86RegisterInfo.cpp218 unsigned DefSubReg, in shouldRewriteCopySrc() argument
224 if (DefRC->hasSuperClassEq(&X86::GR64RegClass) && DefSubReg == 0 && in shouldRewriteCopySrc()
228 return TargetRegisterInfo::shouldRewriteCopySrc(DefRC, DefSubReg, in shouldRewriteCopySrc()
/llvm-project-15.0.7/llvm/lib/Target/ARM/
H A DARMBaseRegisterInfo.h241 unsigned DefSubReg,
H A DARMBaseRegisterInfo.cpp937 unsigned DefSubReg, in shouldRewriteCopySrc() argument
941 if (DefRC == &ARM::SPRRegClass && DefSubReg == 0 && in shouldRewriteCopySrc()
946 return TargetRegisterInfo::shouldRewriteCopySrc(DefRC, DefSubReg, in shouldRewriteCopySrc()
/llvm-project-15.0.7/llvm/lib/Target/AMDGPU/
H A DSIRegisterInfo.h266 unsigned DefSubReg,
H A DSIRegisterInfo.cpp2748 unsigned DefSubReg, in shouldRewriteCopySrc() argument
/llvm-project-15.0.7/llvm/include/llvm/CodeGen/
H A DTargetRegisterInfo.h607 unsigned DefSubReg,