391   unsigned FPReg  = is31 ? PPC::R31 : PPC::R1;  in replaceFPWithRealFP()  local
396   unsigned BPReg  = HasBP ? (unsigned) RegInfo->getBaseRegister(MF) : FPReg;  in replaceFPWithRealFP()
408           MO.setReg(FPReg);  in replaceFPWithRealFP()
654   Register FPReg       = isPPC64 ? PPC::X31 : PPC::R31;  in emitPrologue()  local
826         .addReg(FPReg)  in emitPrologue()
1019             .addReg(FPReg, RegState::Kill)  // Save FP.  in emitPrologue()
1057             .addReg(FPReg)  in emitPrologue()
1082           .addReg(FPReg)  in emitPrologue()
1128       unsigned Reg = MRI->getDwarfRegNum(FPReg, true);  in emitPrologue()
1165     BuildMI(MBB, MBBI, dl, OrInst, FPReg)  in emitPrologue()
1172       unsigned Reg = MRI->getDwarfRegNum(FPReg, true);  in emitPrologue()
1262   Register FPReg = MI.getOperand(1).getReg();  in inlineStackProbe()  local
1460             FPReg)  in inlineStackProbe()
1465             FPReg)  in inlineStackProbe()
1467         .addReg(FPReg);  in inlineStackProbe()
1468     CurrentMBB = probeRealignedStack(*CurrentMBB, {MI}, ScratchReg, FPReg);  in inlineStackProbe()
1470       buildDefCFAReg(*CurrentMBB, {MI}, FPReg);  in inlineStackProbe()
1473     BuildMI(*CurrentMBB, {MI}, DL, CopyInst, FPReg).addReg(SPReg).addReg(SPReg);  in inlineStackProbe()
1476       buildDefCFA(*CurrentMBB, {MI}, FPReg, 0);  in inlineStackProbe()
1483                        ResidualUseDForm, FPReg);  in inlineStackProbe()
1492                          FPReg);  in inlineStackProbe()
1516                        UseDForm, FPReg);  in inlineStackProbe()
1573   Register FPReg      = isPPC64 ? PPC::X31 : PPC::R31;  in emitEpilogue()  local
1725         RBReg = FPReg;  in emitEpilogue()
1728           .addReg(FPReg).addImm(FrameSize);  in emitEpilogue()
1733           .addReg(FPReg)  in emitEpilogue()
1758             .addReg(FPReg)  in emitEpilogue()
1759             .addReg(FPReg);  in emitEpilogue()
1760         RBReg = FPReg;  in emitEpilogue()
1809       BuildMI(MBB, MBBI, dl, LoadInst, FPReg)  in emitEpilogue()
1843     if (RBReg == FPReg)  in emitEpilogue()
1844       BuildMI(MBB, MBBI, dl, OrInst, FPReg)  in emitEpilogue()
1900           .addReg(FPReg)  in emitEpilogue()