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Searched refs:RegisterRef (Results 1 – 20 of 20) sorted by relevance

/openbsd-src/gnu/llvm/llvm/include/llvm/CodeGen/
H A DRDFRegisters.h71 struct RegisterRef { struct
75 RegisterRef() = default; argument
76 explicit RegisterRef(RegisterId R, LaneBitmask M = LaneBitmask::getAll())
83 bool operator== (const RegisterRef &RR) const { argument
87 bool operator!= (const RegisterRef &RR) const {
91 bool operator< (const RegisterRef &RR) const {
118 bool alias(RegisterRef RA, RegisterRef RB) const { in alias() argument
126 RegisterRef getRefForUnit(uint32_t U) const { in getRefForUnit()
127 return RegisterRef(UnitInfos[U].Reg, UnitInfos[U].Mask); in getRefForUnit()
138 RegisterRef mapTo(RegisterRef RR, unsigned R) const;
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H A DRDFLiveness.h83 NodeList getAllReachingDefs(RegisterRef RefRR, NodeAddr<RefNode*> RefA,
91 NodeList getAllReachingDefs(RegisterRef RefRR, NodeAddr<RefNode*> RefA) {
95 NodeSet getAllReachedUses(RegisterRef RefRR, NodeAddr<DefNode*> DefA,
98 NodeSet getAllReachedUses(RegisterRef RefRR, NodeAddr<DefNode*> DefA) {
102 std::pair<NodeSet,bool> getAllReachingDefsRec(RegisterRef RefRR,
105 NodeAddr<RefNode*> getNearestAliasedRef(RegisterRef RefRR,
164 std::pair<NodeSet,bool> getAllReachingDefsRecImpl(RegisterRef RefRR,
H A DRDFGraph.h413 using RegisterSet = std::set<RegisterRef>;
519 RegisterRef getRegRef(const DataFlowGraph &G) const;
526 void setRegRef(RegisterRef RR, DataFlowGraph &G);
554 NodeAddr<RefNode*> getNextRef(RegisterRef RR, Predicate P, bool NextOnly,
744 PackedRegisterRef pack(RegisterRef RR) { in pack()
747 PackedRegisterRef pack(RegisterRef RR) const { in pack()
750 RegisterRef unpack(PackedRegisterRef PR) const { in unpack()
751 return RegisterRef(PR.Reg, LMI.getLaneMaskForIndex(PR.MaskId)); in unpack()
754 RegisterRef makeRegRef(unsigned Reg, unsigned Sub) const;
755 RegisterRef makeRegRef(const MachineOperand &Op) const;
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/openbsd-src/gnu/llvm/llvm/lib/CodeGen/
H A DRDFRegisters.cpp120 if (MI != Reg && aliasMM(RegisterRef(Reg), RegisterRef(MI))) in getAliasSet()
130 if (aliasRM(RegisterRef(Reg), RegisterRef(MI))) in getAliasSet()
136 bool PhysicalRegisterInfo::aliasRR(RegisterRef RA, RegisterRef RB) const { in aliasRR()
167 bool PhysicalRegisterInfo::aliasRM(RegisterRef RR, RegisterRef RM) const { in aliasRM()
202 bool PhysicalRegisterInfo::aliasMM(RegisterRef RM, RegisterRef RN) const { in aliasMM()
230 RegisterRef PhysicalRegisterInfo::mapTo(RegisterRef RR, unsigned R) const { in mapTo()
234 return RegisterRef(R, TRI.composeSubRegIndexLaneMask(Idx, RR.Mask)); in mapTo()
240 return RegisterRef(R, M & RCM); in mapTo()
245 bool RegisterAggr::hasAliasOf(RegisterRef RR) const { in hasAliasOf()
258 bool RegisterAggr::hasCoverOf(RegisterRef RR) const { in hasCoverOf()
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H A DRDFLiveness.cpp108 NodeList Liveness::getAllReachingDefs(RegisterRef RefRR, in getAllReachingDefs()
147 RegisterRef RR = TA.Addr->getRegRef(DFG); in getAllReachingDefs()
276 RegisterRef QR = DA.Addr->getRegRef(DFG); in getAllReachingDefs()
308 Liveness::getAllReachingDefsRec(RegisterRef RefRR, NodeAddr<RefNode*> RefA, in getAllReachingDefsRec()
314 Liveness::getAllReachingDefsRecImpl(RegisterRef RefRR, NodeAddr<RefNode*> RefA, in getAllReachingDefsRecImpl()
360 NodeAddr<RefNode*> Liveness::getNearestAliasedRef(RegisterRef RefRR, in getNearestAliasedRef()
417 NodeSet Liveness::getAllReachedUses(RegisterRef RefRR, in getAllReachedUses()
433 RegisterRef UR = UA.Addr->getRegRef(DFG); in getAllReachedUses()
444 RegisterRef DR = DA.Addr->getRegRef(DFG); in getAllReachedUses()
515 RegisterRef R = A.Addr->getRegRef(DFG); in computePhiInfo()
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H A DRDFGraph.cpp55 raw_ostream &operator<< (raw_ostream &OS, const Print<RegisterRef> &P) { in operator <<()
406 RegisterRef RefNode::getRegRef(const DataFlowGraph &G) const { in getRegRef()
416 void RefNode::setRegRef(RegisterRef RR, DataFlowGraph &G) { in setRegRef()
756 LR.insert(RegisterRef(R)); in getLandingPadLiveIns()
759 LR.insert(RegisterRef(R)); in getLandingPadLiveIns()
817 RegisterRef RR, NodeAddr<BlockNode*> PredB, uint16_t Flags) { in newPhiUse()
833 RegisterRef RR, uint16_t Flags) { in newDef()
901 LiveIns.insert(RegisterRef(P.first)); in build()
904 LiveIns.insert(RegisterRef(I.PhysReg, I.LaneMask)); in build()
910 RegisterRef RR = *I; in build()
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/openbsd-src/gnu/llvm/llvm/lib/Target/Hexagon/
H A DHexagonExpandCondsets.cpp178 struct RegisterRef { struct in __anon8cc3ac030111::HexagonExpandCondsets
179 RegisterRef(const MachineOperand &Op) : Reg(Op.getReg()), in RegisterRef() function
181 RegisterRef(unsigned R = 0, unsigned S = 0) : Reg(R), Sub(S) {} in RegisterRef() argument
183 bool operator== (RegisterRef RR) const { in operator ==() argument
186 bool operator!= (RegisterRef RR) const { return !operator==(RR); } in operator !=() argument
187 bool operator< (RegisterRef RR) const { in operator <() argument
203 void addRefToMap(RegisterRef RR, ReferenceMap &Map, unsigned Exec);
204 bool isRefInMap(RegisterRef, ReferenceMap &Map, unsigned Exec);
223 MachineInstr *getReachingDefForPred(RegisterRef RD,
231 void renameInRange(RegisterRef RO, RegisterRef RN, unsigned PredR,
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H A DRDFCopy.cpp46 RegisterRef DstR = DFG.makeRegRef(Dst.getReg(), Dst.getSubReg()); in interpretAsCopy()
47 RegisterRef SrcR = DFG.makeRegRef(Src.getReg(), Src.getSubReg()); in interpretAsCopy()
88 NodeId CopyPropagation::getLocalReachingDef(RegisterRef RefRR, in getLocalReachingDef()
110 dbgs() << ' ' << Print<RegisterRef>(J.first, DFG) << '=' in run()
111 << Print<RegisterRef>(J.second, DFG); in run()
121 auto MinPhysReg = [this] (RegisterRef RR) -> unsigned { in run()
145 RegisterRef DR = DA.Addr->getRegRef(DFG); in run()
149 RegisterRef SR = FR->second; in run()
174 dbgs() << "Can replace " << Print<RegisterRef>(DR, DFG) in run()
175 << " with " << Print<RegisterRef>(SR, DFG) << " in " in run()
H A DHexagonBitSimplify.cpp239 static bool getSubregMask(const BitTracker::RegisterRef &RR,
246 BitTracker::RegisterRef &SL, BitTracker::RegisterRef &SH,
255 const BitTracker::RegisterRef &RR, MachineRegisterInfo &MRI);
256 static bool isTransparentCopy(const BitTracker::RegisterRef &RD,
257 const BitTracker::RegisterRef &RS, MachineRegisterInfo &MRI);
435 bool HexagonBitSimplify::getSubregMask(const BitTracker::RegisterRef &RR, in getSubregMask()
463 BitTracker::RegisterRef &SL, BitTracker::RegisterRef &SH, in parseRegSequence()
926 const BitTracker::RegisterRef &RR, MachineRegisterInfo &MRI) { in getFinalVRegClass()
956 bool HexagonBitSimplify::isTransparentCopy(const BitTracker::RegisterRef &RD, in isTransparentCopy()
957 const BitTracker::RegisterRef &RS, MachineRegisterInfo &MRI) { in isTransparentCopy()
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H A DBitTracker.h37 struct RegisterRef;
53 RegisterCell get(RegisterRef RR) const;
54 void put(RegisterRef RR, const RegisterCell &RC);
55 void subst(RegisterRef OldRR, RegisterRef NewRR);
141 struct BitTracker::RegisterRef { struct
142 RegisterRef(Register R = 0, unsigned S = 0) : Reg(R), Sub(S) {} in Reg() argument
143 RegisterRef(const MachineOperand &MO) in RegisterRef() argument
397 uint16_t getRegBitWidth(const RegisterRef &RR) const;
399 RegisterCell getCell(const RegisterRef &RR, const CellMapType &M) const;
400 void putCell(const RegisterRef &RR, RegisterCell RC, CellMapType &M) const;
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H A DRDFCopy.h38 using EqualityMap = std::map<RegisterRef, RegisterRef>;
54 NodeId getLocalReachingDef(RegisterRef RefRR, NodeAddr<InstrNode*> IA);
H A DHexagonBlockRanges.cpp262 RegisterRef R, const MachineRegisterInfo &MRI, in expandToSubRegs()
292 std::map<RegisterRef,IndexType> LastDef, LastUse; in computeInitialLiveRanges()
303 auto closeRange = [&LastUse,&LastDef,&LiveMap] (RegisterRef R) -> void { in computeInitialLiveRanges()
323 RegisterRef R = { Op.getReg(), Op.getSubReg() }; in computeInitialLiveRanges()
339 RegisterRef R = { Op.getReg(), Op.getSubReg() }; in computeInitialLiveRanges()
364 RegisterRef R = { PR, 0 }; in computeInitialLiveRanges()
371 for (RegisterRef R : Defs) in computeInitialLiveRanges()
375 for (RegisterRef S : Defs) { in computeInitialLiveRanges()
384 for (RegisterRef S : Clobbers) { in computeInitialLiveRanges()
435 auto addDeadRanges = [&IndexMap,&LiveMap,&DeadMap] (RegisterRef R) -> void { in computeDeadMap()
H A DHexagonBlockRanges.h35 struct RegisterRef { struct
39 bool operator<(RegisterRef R) const {
43 using RegisterSet = std::set<RegisterRef>;
145 using RegToRangeMap = std::map<RegisterRef, RangeList>;
149 static RegisterSet expandToSubRegs(RegisterRef R,
H A DBitTracker.cpp329 uint16_t BT::MachineEvaluator::getRegBitWidth(const RegisterRef &RR) const { in getRegBitWidth()
348 BT::RegisterCell BT::MachineEvaluator::getCell(const RegisterRef &RR, in getCell()
375 void BT::MachineEvaluator::putCell(const RegisterRef &RR, RegisterCell RC, in putCell()
725 RegisterRef RD = MI.getOperand(0); in evaluate()
727 RegisterRef RS = MI.getOperand(1); in evaluate()
729 RegisterRef RT = MI.getOperand(3); in evaluate()
744 RegisterRef RD = MI.getOperand(0); in evaluate()
745 RegisterRef RS = MI.getOperand(1); in evaluate()
804 RegisterRef DefRR(MD); in visitPHI()
825 RegisterRef RU = PI.getOperand(i); in visitPHI()
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H A DHexagonBitTracker.h27 using RegisterRef = BitTracker::RegisterRef; member
H A DHexagonOptAddrMode.cpp169 RegisterRef OffsetRR; in canRemoveAddasl()
172 RegisterRef RR = UA.Addr->getRegRef(*DFG); in canRemoveAddasl()
218 RegisterRef UR = UN.Addr->getRegRef(*DFG); in allValidCandidates()
251 RegisterRef DR = DA.Addr->getRegRef(*DFG); in getAllRealUses()
271 if (!DFG->getPRI().alias(RegisterRef(I.first), DR)) in getAllRealUses()
289 RegisterRef LRExtRR; in isSafeToExtLR()
294 RegisterRef RR = UA.Addr->getRegRef(*DFG); in isSafeToExtLR()
458 RegisterRef RR = UA.Addr->getRegRef(*DFG); in processAddUses()
H A DHexagonBitTracker.cpp94 uint16_t RW = getRegBitWidth(RegisterRef(Reg, Sub)); in mask()
161 std::vector<BT::RegisterRef> Vector;
168 Vector[i] = BT::RegisterRef(MO); in RegisterRefs()
176 const BT::RegisterRef &operator[](unsigned n) const { in operator []()
968 BT::RegisterRef PD(DefR, 0); in evaluate()
1023 RegisterRef PR = BI.getOperand(0); in evaluate()
1194 RegisterRef RD = MD; in evaluateLoad()
1223 RegisterRef RD = MI.getOperand(0); in evaluateFormalCopy()
1224 RegisterRef RS = MI.getOperand(1); in evaluateFormalCopy()
H A DHexagonRDFOpt.cpp113 auto mapRegs = [&EM] (RegisterRef DstR, RegisterRef SrcR) -> void { in INITIALIZE_PASS_DEPENDENCY()
H A DHexagonFrameLowering.cpp2408 HexagonBlockRanges::RegisterRef SrcRR = { SrcOp.getReg(), in optimizeSpillSlots()
2477 HexagonBlockRanges::RegisterRef FoundRR = { FoundR, 0 }; in optimizeSpillSlots()
/openbsd-src/gnu/llvm/llvm/lib/Target/X86/
H A DX86LoadValueInjectionLoadHardening.cpp370 RegisterRef DefReg = Def.Addr->getRegRef(DFG); in getGadgetGraph()
376 if (DFG.getPRI().alias(RegisterRef(I.first), DefReg)) { in getGadgetGraph()