Target/X86/X86InstrInfo.cpp

92                                     unsigned &SubIdx) const {
121       SubIdx = X86::sub_8bit;
126       SubIdx = X86::sub_16bit;
129       SubIdx = X86::sub_32bit;
642                                  unsigned DestReg, unsigned SubIdx,
668   NewMI.substituteRegister(Orig.getOperand(0).getReg(), DestReg, SubIdx, TRI);
4021                             unsigned SubIdx) {
4031     DestReg = TRI->getMatchingSuperReg(DestReg, SubIdx, &X86::VR512RegClass);
4044                              unsigned SubIdx) {
4054     SrcReg = TRI->getMatchingSuperReg(SrcReg, SubIdx, &X86::VR512RegClass);