135 void VEFrameLowering::emitPrologueInsns(MachineFunction &MF,  in emitPrologueInsns()  argument
140   const VEMachineFunctionInfo *FuncInfo = MF.getInfo<VEMachineFunctionInfo>();  in emitPrologueInsns()
163   if (hasGOT(MF)) {  in emitPrologueInsns()
175   if (hasBP(MF))  in emitPrologueInsns()
183 void VEFrameLowering::emitEpilogueInsns(MachineFunction &MF,  in emitEpilogueInsns()  argument
188   const VEMachineFunctionInfo *FuncInfo = MF.getInfo<VEMachineFunctionInfo>();  in emitEpilogueInsns()
199   if (hasBP(MF))  in emitEpilogueInsns()
204   if (hasGOT(MF)) {  in emitEpilogueInsns()
226 void VEFrameLowering::emitSPAdjustment(MachineFunction &MF,  in emitSPAdjustment()  argument
274 void VEFrameLowering::emitSPExtend(MachineFunction &MF, MachineBasicBlock &MBB,  in emitSPExtend()  argument
308 void VEFrameLowering::emitPrologue(MachineFunction &MF,  in emitPrologue()  argument
310   const VEMachineFunctionInfo *FuncInfo = MF.getInfo<VEMachineFunctionInfo>();  in emitPrologue()
311   assert(&MF.front() == &MBB && "Shrink-wrapping not yet supported");  in emitPrologue()
312   MachineFrameInfo &MFI = MF.getFrameInfo();  in emitPrologue()
316   bool NeedsStackRealignment = RegInfo.shouldRealignStack(MF);  in emitPrologue()
322   if (NeedsStackRealignment && !RegInfo.canRealignStack(MF))  in emitPrologue()
323     report_fatal_error("Function \"" + Twine(MF.getName()) +  in emitPrologue()
348   emitPrologueInsns(MF, MBB, MBBI, NumBytes, true);  in emitPrologue()
363   emitSPAdjustment(MF, MBB, MBBI, -(int64_t)NumBytes, RuntimeAlign);  in emitPrologue()
365   if (hasBP(MF)) {  in emitPrologue()
374     emitSPExtend(MF, MBB, MBBI);  in emitPrologue()
378     MachineFunction &MF, MachineBasicBlock &MBB,  in eliminateCallFramePseudoInstr()  argument
380   if (!hasReservedCallFrame(MF)) {  in eliminateCallFramePseudoInstr()
387       emitSPAdjustment(MF, MBB, I, Size);  in eliminateCallFramePseudoInstr()
392 void VEFrameLowering::emitEpilogue(MachineFunction &MF,  in emitEpilogue()  argument
394   const VEMachineFunctionInfo *FuncInfo = MF.getInfo<VEMachineFunctionInfo>();  in emitEpilogue()
397   MachineFrameInfo &MFI = MF.getFrameInfo();  in emitEpilogue()
411     emitSPAdjustment(MF, MBB, MBBI, NumBytes, std::nullopt);  in emitEpilogue()
415   emitEpilogueInsns(MF, MBB, MBBI, NumBytes, true);  in emitEpilogue()
421 bool VEFrameLowering::hasFP(const MachineFunction &MF) const {  in hasFP()
422   const TargetRegisterInfo *RegInfo = MF.getSubtarget().getRegisterInfo();  in hasFP()
424   const MachineFrameInfo &MFI = MF.getFrameInfo();  in hasFP()
425   return MF.getTarget().Options.DisableFramePointerElim(MF) ||  in hasFP()
426          RegInfo->hasStackRealignment(MF) || MFI.hasVarSizedObjects() ||  in hasFP()
430 bool VEFrameLowering::hasBP(const MachineFunction &MF) const {  in hasBP()
431   const MachineFrameInfo &MFI = MF.getFrameInfo();  in hasBP()
434   return MFI.hasVarSizedObjects() && TRI->hasStackRealignment(MF);  in hasBP()
437 bool VEFrameLowering::hasGOT(const MachineFunction &MF) const {  in hasGOT()
438   const VEMachineFunctionInfo *FuncInfo = MF.getInfo<VEMachineFunctionInfo>();  in hasGOT()
444 StackOffset VEFrameLowering::getFrameIndexReference(const MachineFunction &MF,  in getFrameIndexReference()  argument
447   const MachineFrameInfo &MFI = MF.getFrameInfo();  in getFrameIndexReference()
451   int64_t FrameOffset = MF.getFrameInfo().getObjectOffset(FI);  in getFrameIndexReference()
453   if (!hasFP(MF)) {  in getFrameIndexReference()
457                                  MF.getFrameInfo().getStackSize());  in getFrameIndexReference()
459   if (RegInfo->hasStackRealignment(MF) && !isFixed) {  in getFrameIndexReference()
462     if (hasBP(MF))  in getFrameIndexReference()
467                                  MF.getFrameInfo().getStackSize());  in getFrameIndexReference()
470   FrameReg = RegInfo->getFrameRegister(MF);  in getFrameIndexReference()
474 bool VEFrameLowering::isLeafProc(MachineFunction &MF) const {  in isLeafProc()
476   MachineRegisterInfo &MRI = MF.getRegInfo();  in isLeafProc()
477   MachineFrameInfo &MFI = MF.getFrameInfo();  in isLeafProc()
483          && !hasFP(MF);                  // Don't need %fp  in isLeafProc()
486 void VEFrameLowering::determineCalleeSaves(MachineFunction &MF,  in determineCalleeSaves()  argument
489   TargetFrameLowering::determineCalleeSaves(MF, SavedRegs, RS);  in determineCalleeSaves()
493   if (isLeafProc(MF) && !hasBP(MF)) {  in determineCalleeSaves()
494     VEMachineFunctionInfo *FuncInfo = MF.getInfo<VEMachineFunctionInfo>();  in determineCalleeSaves()