reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
222 BitVector UseEmpty(MRI.getNumVirtRegs()); 223 for (unsigned I = 0, E = MRI.getNumVirtRegs(); I < E; ++I) 224 UseEmpty[I] = MRI.use_empty(Register::index2VirtReg(I)); 242 const TargetRegisterClass *RC = MRI.getRegClass(OldReg); 247 Register NewReg = MRI.createVirtualRegister(RC); 275 const TargetRegisterClass *RC = MRI.getRegClass(OldReg); 276 Register NewReg = MRI.createVirtualRegister(RC); 331 InsertPt = findStartOfTree(MO, MRI, MFI); 347 const TargetRegisterClass *RC = MRI.getRegClass(OldReg); 348 Register NewReg = MRI.createVirtualRegister(RC); 360 MRI.replaceRegWith(MI.getOperand(1).getReg(), 371 for (unsigned I = 0, E = MRI.getNumVirtRegs(); I < E; ++I) { 378 typeForRegClass(MRI.getRegClass(Reg))); 390 (!MO.isReg() || MRI.use_empty(MO.getReg()) ||