Searched refs:SubIdx (Results 1 - 25 of 35) sorted by relevance

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/external/llvm/lib/CodeGen/
H A DRegisterCoalescer.h42 unsigned SubIdx; member in class:llvm::CoalescerPair
60 : TII(tii), TRI(tri), DstReg(0), SrcReg(0), SubIdx(0),
68 /// because DstReg is a physical register, or SubIdx is set.
99 unsigned getSubIdx() const { return SubIdx; }
H A DLiveDebugVariables.h40 /// renameRegister - Move any user variables in OldReg to NewReg:SubIdx.
43 /// @param SubIdx If NewReg is a virtual register, SubIdx may indicate a sub-
45 void renameRegister(unsigned OldReg, unsigned NewReg, unsigned SubIdx);
H A DExpandPostRAPseudos.cpp105 assert(!MI->getOperand(2).getSubReg() && "SubIdx on physreg?");
106 unsigned SubIdx = MI->getOperand(3).getImm(); local
108 assert(SubIdx != 0 && "Invalid index for insert_subreg");
109 unsigned DstSubReg = TRI->getSubReg(DstReg, SubIdx);
125 MI->RemoveOperand(3); // SubIdx
H A DMachineRegisterInfo.cpp80 if (unsigned SubIdx = I.getOperand().getSubReg()) {
82 NewRC = TRI->getMatchingSuperRegClass(NewRC, OpRC, SubIdx);
84 NewRC = TRI->getSubClassWithSubReg(NewRC, SubIdx);
H A DMachineCopyPropagation.cpp129 unsigned SubIdx = TRI->getSubRegIndex(SrcSrc, Def); local
130 if (!SubIdx)
132 return SubIdx == TRI->getSubRegIndex(SrcDef, Src);
H A DLiveDebugVariables.cpp250 /// renameRegister - Update locations to rewrite OldReg as NewReg:SubIdx.
251 void renameRegister(unsigned OldReg, unsigned NewReg, unsigned SubIdx,
337 /// renameRegister - Replace all references to OldReg with NewReg:SubIdx.
338 void renameRegister(unsigned OldReg, unsigned NewReg, unsigned SubIdx);
701 renameRegister(unsigned OldReg, unsigned NewReg, unsigned SubIdx, argument
711 Loc.substVirtReg(NewReg, SubIdx, *TRI);
717 renameRegister(unsigned OldReg, unsigned NewReg, unsigned SubIdx) { argument
727 UV->renameRegister(OldReg, NewReg, SubIdx, TRI);
733 renameRegister(unsigned OldReg, unsigned NewReg, unsigned SubIdx) { argument
735 static_cast<LDVImpl*>(pImpl)->renameRegister(OldReg, NewReg, SubIdx);
[all...]
H A DPeepholeOptimizer.cpp131 unsigned SrcReg, DstReg, SubIdx; local
132 if (!TII->isCoalescableExtInstr(*MI, SrcReg, DstReg, SubIdx))
247 .addReg(DstReg, 0, SubIdx);
H A DMachineVerifier.cpp668 unsigned SubIdx = MO->getSubReg(); local
671 if (SubIdx) {
685 if (SubIdx) {
687 TRI->getSubClassWithSubReg(RC, SubIdx);
691 << " does not support subreg index " << SubIdx << "\n";
697 << " does not fully support subreg index " << SubIdx << "\n";
702 if (SubIdx) {
709 DRC = TRI->getMatchingSuperRegClass(SuperRC, DRC, SubIdx);
H A DMachineInstr.cpp118 void MachineOperand::substVirtReg(unsigned Reg, unsigned SubIdx, argument
121 if (SubIdx && getSubReg())
122 SubIdx = TRI.composeSubRegIndices(SubIdx, getSubReg());
124 if (SubIdx)
125 setSubReg(SubIdx);
1234 unsigned SubIdx,
1237 if (SubIdx)
1238 ToReg = RegInfo.getSubReg(ToReg, SubIdx);
1250 MO.substVirtReg(ToReg, SubIdx, RegInf
1232 substituteRegister(unsigned FromReg, unsigned ToReg, unsigned SubIdx, const TargetRegisterInfo &RegInfo) argument
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H A DRegisterCoalescer.cpp236 SrcReg = DstReg = SubIdx = 0;
312 "Cannot have a physical SubIdx");
315 SubIdx = DstSub;
320 if (SubIdx || TargetRegisterInfo::isPhysicalRegister(DstReg))
346 assert(!SubIdx && "Inconsistent CoalescerPair state.");
360 return compose(TRI, SubIdx, SrcSub) == DstSub;
915 unsigned SubIdx = CP.getSubIdx(); local
918 LDV->renameRegister(SrcReg, DstReg, SubIdx);
948 if (SubIdx && !Reads)
954 MO.substVirtReg(DstReg, SubIdx, *TR
[all...]
H A DTwoAddressInstructionPass.cpp1603 unsigned SubIdx = mi->getOperand(3).getImm(); local
1606 mi->getOperand(0).setSubReg(SubIdx);
1637 unsigned DstReg, unsigned SubIdx,
1644 MO.substVirtReg(DstReg, SubIdx, TRI);
1837 unsigned SubIdx = MI->getOperand(i+1).getImm(); local
1862 MRI->getRegClass(SrcReg), SubIdx)) {
1891 .addReg(DstReg, RegState::Define, SubIdx)
1903 unsigned SubIdx = MI->getOperand(i+1).getImm(); local
1904 UpdateRegSequenceSrcs(SrcReg, DstReg, SubIdx, MRI, *TRI);
1636 UpdateRegSequenceSrcs(unsigned SrcReg, unsigned DstReg, unsigned SubIdx, MachineRegisterInfo *MRI, const TargetRegisterInfo &TRI) argument
H A DTargetInstrInfoImpl.cpp234 unsigned SubIdx,
238 MI->substituteRegister(MI->getOperand(0).getReg(), DestReg, SubIdx, TRI);
231 reMaterialize(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, unsigned DestReg, unsigned SubIdx, const MachineInstr *Orig, const TargetRegisterInfo &TRI) const argument
/external/llvm/lib/Target/ARM/
H A DThumb2RegisterInfo.cpp38 unsigned DestReg, unsigned SubIdx,
49 .addReg(DestReg, getDefRegState(true), SubIdx)
35 emitLoadConstPool(MachineBasicBlock &MBB, MachineBasicBlock::iterator &MBBI, DebugLoc dl, unsigned DestReg, unsigned SubIdx, int Val, ARMCC::CondCodes Pred, unsigned PredReg, unsigned MIFlags) const argument
H A DThumb2RegisterInfo.h35 unsigned DestReg, unsigned SubIdx, int Val,
H A DThumb1RegisterInfo.h40 unsigned DestReg, unsigned SubIdx, int Val,
H A DARMBaseRegisterInfo.h165 unsigned DestReg, unsigned SubIdx,
/external/llvm/lib/Target/
H A DTargetRegisterInfo.cpp41 if (SubIdx) {
43 OS << ':' << TRI->getSubRegIndexName(SubIdx);
45 OS << ":sub(" << SubIdx << ')'; local
/external/llvm/include/llvm/Target/
H A DTargetRegisterInfo.h324 const char *getSubRegIndexName(unsigned SubIdx) const {
325 assert(SubIdx && "This is not a subregister index");
326 return SubRegIndexNames[SubIdx-1];
394 /// Reg so its sub-register of index SubIdx is Reg.
395 unsigned getMatchingSuperReg(unsigned Reg, unsigned SubIdx, argument
397 return MCRegisterInfo::getMatchingSuperReg(Reg, SubIdx, RC->MC);
733 unsigned SubIdx; member in class:llvm::PrintReg
736 : TRI(tri), Reg(reg), SubIdx(subidx) {}
H A DTargetInstrInfo.h109 /// SubIdx.
112 unsigned &SubIdx) const {
180 /// DestReg:SubIdx. Any existing subreg index is preserved or composed with
181 /// SubIdx.
184 unsigned DestReg, unsigned SubIdx,
/external/llvm/utils/TableGen/
H A DCodeGenRegisters.h236 // registers have a SubIdx sub-register.
238 getSubClassWithSubReg(CodeGenSubRegIndex *SubIdx) const {
239 return SubClassWithSubReg.lookup(SubIdx);
242 void setSubClassWithSubReg(CodeGenSubRegIndex *SubIdx, argument
244 SubClassWithSubReg[SubIdx] = SubRC;
248 // containing only SubIdx super-registers of this class.
249 void getSuperRegClasses(CodeGenSubRegIndex *SubIdx, BitVector &Out) const;
252 void addSuperRegClass(CodeGenSubRegIndex *SubIdx, argument
254 SuperRegClasses[SubIdx].insert(SuperRC);
H A DCodeGenRegisters.cpp714 CodeGenRegisterClass::getSuperRegClasses(CodeGenSubRegIndex *SubIdx, argument
718 FindI = SuperRegClasses.find(SubIdx);
1170 for (unsigned SubIdx = 0, EndIdx = RegUnitSets.size();
1171 SubIdx != EndIdx; ++SubIdx) {
1172 const RegUnitSet &SubSet = RegUnitSets[SubIdx];
1175 if (SuperIdx == SubIdx)
1185 SuperSetIDs.push_back(SubIdx);
1424 // Make sure that the set of registers in RC with a given SubIdx sub-register
1445 CodeGenSubRegIndex *SubIdx local
1477 CodeGenSubRegIndex *SubIdx = SubRegIndices[sri]; local
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/external/llvm/lib/CodeGen/SelectionDAG/
H A DInstrEmitter.cpp402 unsigned InstrEmitter::ConstrainForSubReg(unsigned VReg, unsigned SubIdx,
405 const TargetRegisterClass *RC = TRI->getSubClassWithSubReg(VRC, SubIdx);
407 // RC is a sub-class of VRC that supports SubIdx. Try to constrain VReg
412 // VReg has been adjusted. It can be used with SubIdx operands now.
418 RC = TRI->getSubClassWithSubReg(TLI->getRegClassFor(VT), SubIdx);
419 assert(RC && "No legal register class for VT supports that SubIdx");
453 unsigned SubIdx = cast<ConstantSDNode>(Node->getOperand(1))->getZExtValue();
461 SubIdx == DefSubIdx) {
471 // VReg may not support a SubIdx sub-register, and we may need to
474 VReg = ConstrainForSubReg(VReg, SubIdx,
[all...]
H A DInstrEmitter.h81 /// supports SubIdx sub-registers. Emit a copy if that isn't possible.
83 unsigned ConstrainForSubReg(unsigned VReg, unsigned SubIdx,
/external/llvm/include/llvm/MC/
H A DMCRegisterInfo.h269 /// Reg so its sub-register of index SubIdx is Reg.
270 unsigned getMatchingSuperReg(unsigned Reg, unsigned SubIdx,
273 if (Reg == getSubReg(SR, SubIdx) && RC->contains(SR))
/external/llvm/lib/Target/X86/
H A DX86InstrInfo.h165 /// SubIdx.
168 unsigned &SubIdx) const;
187 unsigned DestReg, unsigned SubIdx,

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