Searched refs:isReserved (Results 1 - 19 of 19) sorted by relevance

/freebsd-9.3-release/contrib/llvm/include/llvm/CodeGen/
H A DRegisterScavenging.h164 /// isReserved - Returns true if a register is reserved. It is never "unused".
165 bool isReserved(unsigned Reg) const { return MRI->isReserved(Reg); } function in class:llvm::RegScavenger
168 /// isAliasUsed function, we only check isReserved if this is the original
172 return !RegsAvailable.test(Reg) || (CheckReserved && isReserved(Reg));
H A DMachineRegisterInfo.h495 /// isReserved - Returns true when PhysReg is a reserved register.
500 bool isReserved(unsigned PhysReg) const { function in class:llvm::MachineRegisterInfo
512 !isReserved(PhysReg);
/freebsd-9.3-release/contrib/llvm/lib/CodeGen/
H A DMachineCopyPropagation.cpp162 if (!MRI->isReserved(Def) &&
163 (!MRI->isReserved(Src) || NoInterveningSideEffect(CopyMI, MI)) &&
274 if (MRI->isReserved(Reg) || !MaskMO.clobbersPhysReg(Reg))
311 if (!MRI->isReserved((*DI)->getOperand(0).getReg())) {
H A DDeadMachineInstructionElim.cpp72 if (LivePhysRegs.test(Reg) || MRI->isReserved(Reg))
H A DRegisterScavenging.cpp133 if (!Reg || TargetRegisterInfo::isVirtualRegister(Reg) || isReserved(Reg))
205 if (!Reg || TargetRegisterInfo::isVirtualRegister(Reg) || isReserved(Reg))
H A DTargetRegisterInfo.cpp285 if (MRI.isReserved(Phys))
H A DPostRASchedulerList.cpp524 if ((Reg == 0) || MRI.isReserved(Reg)) continue;
559 if ((Reg == 0) || MRI.isReserved(Reg)) continue;
H A DVirtRegMap.cpp312 assert(!MRI->isReserved(PhysReg) && "Reserved register assignment");
H A DLiveRangeEdit.cpp260 if (Reg && MOI->readsReg() && !MRI.isReserved(Reg))
H A DLiveVariables.cpp588 else if (!MRI->isReserved(MOReg))
601 else if (!MRI->isReserved(MOReg))
H A DMachineVerifier.cpp184 bool isReserved(unsigned Reg) { function in struct:__anon2156::MachineVerifier
1009 if (TargetRegisterInfo::isPhysicalRegister(Reg) && !isReserved(Reg)) {
1051 if (!isReserved(Reg))
H A DMachineCSE.cpp261 if (MRI->isAllocatable(PhysDefs[i]) || MRI->isReserved(PhysDefs[i]))
H A DRegAllocPBQP.cpp226 if (mri->isReserved(preg))
H A DRegisterCoalescer.cpp996 if (!MRI->isReserved(CP.getDstReg())) {
1174 assert(MRI->isReserved(CP.getDstReg()) && "Not a reserved register");
H A DInlineSpiller.cpp1098 MRI.isReserved(Reg)) {
H A DLiveIntervalAnalysis.cpp257 if (!MRI->isReserved(Reg) && !MRI->reg_empty(Reg))
/freebsd-9.3-release/contrib/llvm/lib/Target/ARM/
H A DARMBaseRegisterInfo.cpp237 if (PairedPhys && MRI.isReserved(PairedPhys))
253 if (!Paired || MRI.isReserved(Paired))
H A DARMFrameLowering.cpp1335 if (!MRI.isReserved(Reg))
1343 if (!MRI.isReserved(Reg))
1361 if (!MRI.isReserved(Reg) &&
1373 if (!MRI.isReserved(Reg)) {
/freebsd-9.3-release/contrib/llvm/lib/Target/R600/
H A DR600OptimizeVectorRegisters.cpp53 if (MRI.isReserved(Reg)) {

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