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Searched refs:MCRegister (Results 1 – 25 of 261) sorted by relevance

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/openbsd-src/gnu/llvm/llvm/include/llvm/MC/
H A DMCRegisterInfo.h68 bool contains(MCRegister Reg) const { in contains()
78 bool contains(MCRegister Reg1, MCRegister Reg2) const { in contains()
158 MCRegister RAReg; // Return address register
159 MCRegister PCReg; // Program counter register
185 DenseMap<MCRegister, int> L2SEHRegs; // LLVM to SEH regs mapping
186 DenseMap<MCRegister, int> L2CVRegs; // LLVM to CV regs mapping
215 MCRegister advance() { in advance()
227 MCRegister operator*() const { return Val; }
252 mc_difflist_iterator(MCRegister Reg, const MCPhysReg *DiffList) { in mc_difflist_iterator()
290 mc_subreg_iterator(MCRegister Reg, const MCRegisterInfo *MCRI) in mc_subreg_iterator()
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H A DMCRegister.h24 class MCRegister {
25 friend hash_code hash_value(const MCRegister &);
29 constexpr MCRegister(unsigned Val = 0): Reg(Val) {} in Reg()
67 static MCRegister from(unsigned Val) { in from()
69 return MCRegister(Val); in from()
79 bool operator==(const MCRegister &Other) const { return Reg == Other.Reg; }
80 bool operator!=(const MCRegister &Other) const { return Reg != Other.Reg; }
96 template<> struct DenseMapInfo<MCRegister> {
103 static unsigned getHashValue(const MCRegister &Val) {
106 static bool isEqual(const MCRegister &LHS, const MCRegister &RHS) {
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/openbsd-src/gnu/llvm/llvm/include/llvm/CodeGen/
H A DRegister.h24 constexpr Register(MCRegister Val): Reg(Val) {} in Register()
45 return MCRegister::isStackSlot(Reg); in isStackSlot()
49 bool isStack() const { return MCRegister::isStackSlot(Reg); } in isStack()
54 return int(Reg - MCRegister::FirstStackSlot); in stackSlot2Index()
60 return Register(FI + MCRegister::FirstStackSlot); in index2StackSlot()
66 return MCRegister::isPhysicalRegister(Reg); in isPhysicalRegister()
72 return Reg & MCRegister::VirtualRegFlag; in isVirtualRegister()
79 return Reg & ~MCRegister::VirtualRegFlag; in virtReg2Index()
86 return Index | MCRegister::VirtualRegFlag; in index2VirtReg()
113 operator MCRegister() const { in MCRegister() function
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H A DReachingDefAnalysis.h142 int getReachingDef(MachineInstr *MI, MCRegister PhysReg) const;
146 MCRegister PhysReg) const;
150 bool isReachingDefLiveOut(MachineInstr *MI, MCRegister PhysReg) const;
155 MCRegister PhysReg) const;
160 MCRegister PhysReg) const;
172 bool hasLocalDefBefore(MachineInstr *MI, MCRegister PhysReg) const;
176 bool isRegUsedAfter(MachineInstr *MI, MCRegister PhysReg) const;
179 bool isRegDefinedAfter(MachineInstr *MI, MCRegister PhysReg) const;
183 int getClearance(MachineInstr *MI, MCRegister PhysReg) const;
187 void getReachingLocalUses(MachineInstr *MI, MCRegister PhysReg,
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H A DLiveRegMatrix.h108 MCRegister PhysReg);
115 bool checkInterference(SlotIndex Start, SlotIndex End, MCRegister PhysReg);
120 void assign(const LiveInterval &VirtReg, MCRegister PhysReg);
128 bool isPhysRegUsed(MCRegister PhysReg) const;
141 MCRegister PhysReg = MCRegister::NoRegister);
147 MCRegister PhysReg);
153 LiveIntervalUnion::Query &query(const LiveRange &LR, MCRegister RegUnit);
H A DTargetRegisterInfo.h90 MCRegister getRegister(unsigned i) const { in getRegister()
332 const TargetRegisterClass *getMinimalPhysRegClass(MCRegister Reg,
339 const TargetRegisterClass *getMinimalPhysRegClassLLT(MCRegister Reg,
364 bool isInAllocatableClass(MCRegister RegNo) const { in isInAllocatableClass()
430 bool hasRegUnit(MCRegister Reg, Register RegUnit) const { in hasRegUnit()
534 explainReservedReg(const MachineFunction &MF, MCRegister PhysReg) const { in explainReservedReg()
541 MCRegister PhysReg) const { in isAsmClobberable()
553 virtual bool isConstantPhysReg(MCRegister PhysReg) const { return false; } in isConstantPhysReg()
565 virtual bool isCallerPreservedPhysReg(MCRegister PhysReg, in isCallerPreservedPhysReg()
572 virtual bool isCalleeSavedPhysReg(MCRegister PhysReg,
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H A DMachineRegisterInfo.h149 std::vector<std::pair<MCRegister, Register>> LiveIns;
245 bool isArgumentRegister(const MachineFunction &MF, MCRegister Reg) const;
248 bool isFixedRegister(const MachineFunction &MF, MCRegister Reg) const;
252 MCRegister Reg) const;
257 void disableCalleeSavedRegister(MCRegister Reg);
647 bool isConstantPhysReg(MCRegister PhysReg) const;
853 void updateDbgUsersToReg(MCRegister OldReg, MCRegister NewReg, in updateDbgUsersToReg()
885 bool isPhysRegModified(MCRegister PhysReg, bool SkipNoReturnDef = false) const;
891 bool isPhysRegUsed(MCRegister PhysReg, bool SkipRegMaskTest = false) const;
920 void reserveReg(MCRegister PhysReg, const TargetRegisterInfo *TRI) { in reserveReg()
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H A DCallingConvLower.h254 bool isAllocated(MCRegister Reg) const { in isAllocated()
305 bool IsShadowAllocatedReg(MCRegister Reg) const;
328 MCRegister AllocateReg(MCPhysReg Reg) { in AllocateReg()
330 return MCRegister(); in AllocateReg()
336 MCRegister AllocateReg(MCPhysReg Reg, MCPhysReg ShadowReg) { in AllocateReg()
338 return MCRegister(); in AllocateReg()
350 return MCRegister(); // Didn't find the reg. in AllocateReg()
388 MCRegister AllocateReg(ArrayRef<MCPhysReg> Regs, const MCPhysReg *ShadowRegs) { in AllocateReg()
391 return MCRegister(); // Didn't find the reg. in AllocateReg()
394 MCRegister Reg = Regs[FirstUnalloc], ShadowReg = ShadowRegs[FirstUnalloc]; in AllocateReg()
/openbsd-src/gnu/llvm/llvm/lib/MC/
H A DMCRegisterInfo.cpp23 MCRegister
24 MCRegisterInfo::getMatchingSuperReg(MCRegister Reg, unsigned SubIdx, in getMatchingSuperReg()
32 MCRegister MCRegisterInfo::getSubReg(MCRegister Reg, unsigned Idx) const { in getSubReg()
44 unsigned MCRegisterInfo::getSubRegIndex(MCRegister Reg, in getSubRegIndex()
45 MCRegister SubReg) const { in getSubRegIndex()
68 int MCRegisterInfo::getDwarfRegNum(MCRegister RegNum, bool isEH) const { in getDwarfRegNum()
109 int MCRegisterInfo::getSEHRegNum(MCRegister RegNum) const { in getSEHRegNum()
110 const DenseMap<MCRegister, int>::const_iterator I = L2SEHRegs.find(RegNum); in getSEHRegNum()
115 int MCRegisterInfo::getCodeViewRegNum(MCRegister RegNum) const { in getCodeViewRegNum()
118 const DenseMap<MCRegister, int>::const_iterator I = L2CVRegs.find(RegNum); in getCodeViewRegNum()
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/openbsd-src/gnu/llvm/llvm/lib/CodeGen/
H A DRegAllocGreedy.h166 SmallVector<std::pair<const LiveInterval *, MCRegister>, 8>;
226 MCRegister PhysReg;
238 void reset(InterferenceCache &Cache, MCRegister Reg) { in reset()
297 MCRegister selectOrSplit(const LiveInterval &,
317 MCRegister selectOrSplitImpl(const LiveInterval &,
336 void calcGapWeights(MCRegister, SmallVectorImpl<float> &);
337 void evictInterference(const LiveInterval &, MCRegister,
339 bool mayRecolorAllInterferences(MCRegister PhysReg,
344 MCRegister tryAssign(const LiveInterval &, AllocationOrder &,
346 MCRegister tryEvict(const LiveInterval &, AllocationOrder &,
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H A DMachineCopyPropagation.cpp107 SmallVector<MCRegister, 4> DefRegs;
111 DenseMap<MCRegister, CopyInfo> Copies;
116 void markRegsUnavailable(ArrayRef<MCRegister> Regs, in markRegsUnavailable()
118 for (MCRegister Reg : Regs) { in markRegsUnavailable()
129 void invalidateRegister(MCRegister Reg, const TargetRegisterInfo &TRI, in invalidateRegister()
134 SmallSet<MCRegister, 8> RegsToInvalidate; in invalidateRegister()
152 for (MCRegister InvalidReg : RegsToInvalidate) in invalidateRegister()
158 void clobberRegister(MCRegister Reg, const TargetRegisterInfo &TRI, in clobberRegister()
187 MCRegister Src = CopyOperands->Source->getReg().asMCReg(); in trackCopy()
188 MCRegister Def = CopyOperands->Destination->getReg().asMCReg(); in trackCopy()
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H A DLiveRegMatrix.cpp81 const LiveInterval &VRegInterval, MCRegister PhysReg, in foreachUnit()
104 void LiveRegMatrix::assign(const LiveInterval &VirtReg, MCRegister PhysReg) { in assign()
138 bool LiveRegMatrix::isPhysRegUsed(MCRegister PhysReg) const { in isPhysRegUsed()
147 MCRegister PhysReg) { in checkRegMaskInterference()
165 MCRegister PhysReg) { in checkRegUnitInterference()
179 MCRegister RegUnit) { in query()
187 MCRegister PhysReg) { in checkInterference()
201 [&](MCRegister Unit, const LiveRange &LR) { in checkInterference()
211 MCRegister PhysReg) { in checkInterference()
247 return MCRegister::NoRegister; in getOneVReg()
H A DRegAllocEvictionAdvisor.h107 virtual MCRegister tryFindEvictionCandidate(
114 canEvictHintInterference(const LiveInterval &VirtReg, MCRegister PhysReg,
119 bool isUnusedCalleeSavedReg(MCRegister PhysReg) const;
135 bool canAllocatePhysReg(unsigned CostPerUseLimit, MCRegister PhysReg) const;
210 MCRegister tryFindEvictionCandidate(const LiveInterval &,
213 bool canEvictHintInterference(const LiveInterval &, MCRegister,
215 bool canEvictInterferenceBasedOnCost(const LiveInterval &, MCRegister, bool,
H A DReachingDefAnalysis.cpp33 static bool isValidRegUseOf(const MachineOperand &MO, MCRegister PhysReg, in isValidRegUseOf()
44 static bool isValidRegDefOf(const MachineOperand &MO, MCRegister PhysReg, in isValidRegDefOf()
264 MCRegister PhysReg) const { in getReachingDef()
285 MCRegister PhysReg) const { in getReachingLocalMIDef()
292 MCRegister PhysReg) const { in hasSameReachingDef()
321 MCRegister PhysReg) const { in getClearance()
327 MCRegister PhysReg) const { in hasLocalDefBefore()
332 MCRegister PhysReg, in getReachingLocalUses()
357 MCRegister PhysReg, in getLiveInUses()
375 void ReachingDefAnalysis::getGlobalUses(MachineInstr *MI, MCRegister PhysReg, in getGlobalUses()
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H A DInterferenceCache.h47 MCRegister PhysReg = 0;
105 PhysReg = MCRegister::NoRegister; in clear()
111 MCRegister getPhysReg() const { return PhysReg; } in getPhysReg()
123 void reset(MCRegister physReg, LiveIntervalUnion *LIUArray,
155 Entry *get(MCRegister PhysReg);
208 void setPhysReg(InterferenceCache &Cache, MCRegister PhysReg) { in setPhysReg()
H A DMachineRegisterInfo.cpp441 for (const std::pair<MCRegister, Register> &LI : liveins()) in isLiveIn()
449 MCRegister MachineRegisterInfo::getLiveInPhysReg(Register VReg) const { in getLiveInPhysReg()
450 for (const std::pair<MCRegister, Register> &LI : liveins()) in getLiveInPhysReg()
453 return MCRegister(); in getLiveInPhysReg()
458 Register MachineRegisterInfo::getLiveInVirtReg(MCRegister PReg) const { in getLiveInVirtReg()
459 for (const std::pair<MCRegister, Register> &LI : liveins()) in getLiveInVirtReg()
517 bool MachineRegisterInfo::isConstantPhysReg(MCRegister PhysReg) const { in isConstantPhysReg()
574 bool MachineRegisterInfo::isPhysRegModified(MCRegister PhysReg, in isPhysRegModified()
589 bool MachineRegisterInfo::isPhysRegUsed(MCRegister PhysReg, in isPhysRegUsed()
602 void MachineRegisterInfo::disableCalleeSavedRegister(MCRegister Reg) { in disableCalleeSavedRegister()
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H A DRegAllocBasic.cpp99 MCRegister selectOrSplit(const LiveInterval &VirtReg,
118 bool spillInterferences(const LiveInterval &VirtReg, MCRegister PhysReg,
209 MCRegister PhysReg, in spillInterferences()
259 MCRegister RABasic::selectOrSplit(const LiveInterval &VirtReg, in selectOrSplit()
262 SmallVector<MCRegister, 8> PhysRegSpillCands; in selectOrSplit()
267 for (MCRegister PhysReg : Order) { in selectOrSplit()
287 for (MCRegister &PhysReg : PhysRegSpillCands) { in selectOrSplit()
H A DRegAllocEvictionAdvisor.cpp168 const LiveInterval &VirtReg, MCRegister PhysReg, in canEvictHintInterference()
186 const LiveInterval &VirtReg, MCRegister PhysReg, bool IsHint, in canEvictInterferenceBasedOnCost()
275 MCRegister DefaultEvictionAdvisor::tryFindEvictionCandidate( in tryFindEvictionCandidate()
281 MCRegister BestPhys; in tryFindEvictionCandidate()
284 return MCRegister::NoRegister; in tryFindEvictionCandidate()
296 MCRegister PhysReg = *I; in tryFindEvictionCandidate()
/openbsd-src/gnu/llvm/llvm/lib/Target/AMDGPU/
H A DSIRegisterInfo.h49 void reserveRegisterTuples(BitVector &, MCRegister Reg) const;
75 MCRegister reservedPrivateSegmentBufferReg(const MachineFunction &MF) const;
79 MCRegister PhysReg) const override;
165 StringRef getRegAsmName(MCRegister Reg) const override;
168 unsigned getHWRegIndex(MCRegister Reg) const { in getHWRegIndex()
272 MCRegister findUnusedRegister(const MachineRegisterInfo &MRI,
312 MCRegister getReturnAddressReg(const MachineFunction &MF) const;
340 MCRegister getVCC() const;
342 MCRegister getExec() const;
410 bool ValueIsKill, MCRegister ScratchOffsetReg,
/openbsd-src/gnu/llvm/llvm/lib/Target/X86/MCTargetDesc/
H A DX86MCTargetDesc.h29 class MCRegister; variable
141 MCRegister getX86SubSuperRegister(MCRegister, unsigned, bool High=false);
145 MCRegister getX86SubSuperRegisterOrZero(MCRegister, unsigned,
/openbsd-src/gnu/llvm/llvm/lib/Target/LoongArch/AsmParser/
H A DLoongArchAsmParser.cpp46 bool parseRegister(MCRegister &RegNo, SMLoc &StartLoc,
48 OperandMatchResultTy tryParseRegister(MCRegister &RegNo, SMLoc &StartLoc,
88 void emitLAInstSeq(MCRegister DestReg, MCRegister TmpReg,
163 MCRegister RegNum;
184 void setReg(MCRegister PhysReg) { Reg.RegNum = PhysReg; } in setReg()
447 auto RegName = [](MCRegister Reg) { in print()
518 static MCRegister convertFPR32ToFPR64(MCRegister Reg) { in convertFPR32ToFPR64()
526 static bool matchRegisterNameHelper(MCRegister &RegNo, StringRef Name) { in matchRegisterNameHelper()
540 bool LoongArchAsmParser::parseRegister(MCRegister &RegNo, SMLoc &StartLoc, in parseRegister()
545 OperandMatchResultTy LoongArchAsmParser::tryParseRegister(MCRegister &RegNo, in tryParseRegister()
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/openbsd-src/gnu/llvm/llvm/lib/Target/SystemZ/MCTargetDesc/
H A DSystemZInstPrinter.h33 static const char *getRegisterName(MCRegister Reg);
36 void printAddress(const MCAsmInfo *MAI, MCRegister Base,
37 const MCOperand &DispMO, MCRegister Index, raw_ostream &O);
42 void printFormattedRegName(const MCAsmInfo *MAI, MCRegister Reg,
46 void printRegName(raw_ostream &O, MCRegister Reg) const override;
/openbsd-src/gnu/llvm/llvm/lib/Target/AArch64/
H A DAArch64RegisterInfo.h37 bool isReservedReg(const MachineFunction &MF, MCRegister Reg) const;
38 bool isStrictlyReservedReg(const MachineFunction &MF, MCRegister Reg) const;
99 MCRegister PhysReg) const override;
101 MCRegister PhysReg) const override;
129 MCRegister Reg) const override;
/openbsd-src/gnu/llvm/llvm/lib/Target/RISCV/Disassembler/
H A DRISCVDisassembler.cpp71 MCRegister Reg = RISCV::X0 + RegNo; in DecodeGPRRegisterClass()
82 MCRegister Reg = RISCV::F0_H + RegNo; in DecodeFPR16RegisterClass()
93 MCRegister Reg = RISCV::F0_F + RegNo; in DecodeFPR32RegisterClass()
104 MCRegister Reg = RISCV::F8_F + RegNo; in DecodeFPR32CRegisterClass()
115 MCRegister Reg = RISCV::F0_D + RegNo; in DecodeFPR64RegisterClass()
126 MCRegister Reg = RISCV::F8_D + RegNo; in DecodeFPR64CRegisterClass()
157 MCRegister Reg = RISCV::X8 + RegNo; in DecodeGPRCRegisterClass()
168 MCRegister Reg = RISCV::X0 + RegNo; in DecodeGPRPF64RegisterClass()
179 MCRegister Reg = RISCV::V0 + RegNo; in DecodeVRRegisterClass()
196 MCRegister Reg = in DecodeVRM2RegisterClass()
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/openbsd-src/gnu/llvm/llvm/lib/Target/LoongArch/MCTargetDesc/
H A DLoongArchInstPrinter.h31 void printRegName(raw_ostream &O, MCRegister Reg) const override;
44 static const char *getRegisterName(MCRegister Reg);
45 static const char *getRegisterName(MCRegister Reg, unsigned AltIdx);

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