Lines Matching defs:NewSubReg

90   /// Map OldSubReg -> { RC, NewSubReg }. Used as in/out container.
110   /// SubRegs is map of OldSubReg -> [SubRegRC, NewSubReg] and is used as in/out
114   ///   NewSubReg - output, contains shifted subregs on return.
121   /// describing OldSubReg -> NewSubReg mapping.
229     auto &[SubRegRC, NewSubReg] = SRI;
240       NewSubReg = AMDGPU::NoSubRegister;
243       NewSubReg = shiftSubReg(OldSubReg, RShift);
244       if (!NewSubReg) {
248       LLVM_DEBUG(dbgs() << TRI->getSubRegIndexName(NewSubReg));
251     const uint32_t *Mask = NewSubReg ? getSuperRegClassMask(SubRegRC, NewSubReg)
390     if (unsigned NewSubReg = I->second.SubReg)
392                                TRI->getSubRegIndexLaneMask(NewSubReg), SR);