62 static void checkFrameBase(WebAssemblyFunctionInfo &MFI, unsigned Local,  in checkFrameBase()  argument
65   if (MFI.isFrameBaseVirtual() && Reg == MFI.getFrameBaseVreg()) {  in checkFrameBase()
70     MFI.setFrameBaseLocal(Local);  in checkFrameBase()
77                            WebAssemblyFunctionInfo &MFI, unsigned &CurLocal,  in getLocalId()  argument
81     checkFrameBase(MFI, CurLocal, Reg);  in getLocalId()
196                                      const WebAssemblyFunctionInfo &MFI) {  in findStartOfTree()  argument
198   assert(MFI.isVRegStackified(Reg));  in findStartOfTree()
203     if (!MFI.isVRegStackified(DefReg.getReg())) {  in findStartOfTree()
212     return findStartOfTree(DefMO, MRI, MFI);  in findStartOfTree()
226   WebAssemblyFunctionInfo &MFI = *MF.getInfo<WebAssemblyFunctionInfo>();  in runOnMachineFunction()  local
240     assert(!MFI.isVRegStackified(Reg));  in runOnMachineFunction()
243     checkFrameBase(MFI, Local, Reg);  in runOnMachineFunction()
249   unsigned CurLocal = static_cast<unsigned>(MFI.getParams().size());  in runOnMachineFunction()
276         assert(MFI.isVRegStackified(MI.getOperand(0).getReg()));  in runOnMachineFunction()
277         assert(!MFI.isVRegStackified(MI.getOperand(1).getReg()));  in runOnMachineFunction()
282         if (!MFI.isVRegStackified(OldReg)) {  in runOnMachineFunction()
283           unsigned LocalId = getLocalId(Reg2Local, MFI, CurLocal, OldReg);  in runOnMachineFunction()
289           MFI.stackifyVReg(MRI, NewReg);  in runOnMachineFunction()
294             getLocalId(Reg2Local, MFI, CurLocal, MI.getOperand(1).getReg());  in runOnMachineFunction()
311         if (!MFI.isVRegStackified(OldReg)) {  in runOnMachineFunction()
322             if (MFI.isFrameBaseVirtual() && OldReg == MFI.getFrameBaseVreg())  in runOnMachineFunction()
323               MFI.clearFrameBaseVreg();  in runOnMachineFunction()
325             unsigned LocalId = getLocalId(Reg2Local, MFI, CurLocal, OldReg);  in runOnMachineFunction()
339           MFI.stackifyVReg(MRI, NewReg);  in runOnMachineFunction()
357           unsigned LocalId = getLocalId(Reg2Local, MFI, CurLocal, OldReg);  in runOnMachineFunction()
367         if (MFI.isVRegStackified(OldReg)) {  in runOnMachineFunction()
368           InsertPt = findStartOfTree(MO, MRI, MFI);  in runOnMachineFunction()
375           unsigned LocalId = getLocalId(Reg2Local, MFI, CurLocal, OldReg);  in runOnMachineFunction()
383         unsigned LocalId = getLocalId(Reg2Local, MFI, CurLocal, OldReg);  in runOnMachineFunction()
391         MFI.stackifyVReg(MRI, NewReg);  in runOnMachineFunction()
407   MFI.setNumLocals(CurLocal - MFI.getParams().size());  in runOnMachineFunction()
411     if (RL == Reg2Local.end() || RL->second < MFI.getParams().size())  in runOnMachineFunction()
414     MFI.setLocal(RL->second - MFI.getParams().size(),  in runOnMachineFunction()
428              MFI.isVRegStackified(MO.getReg())) &&  in runOnMachineFunction()