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Searched refs:MachineBasicBlock (Results 1 – 25 of 879) sorted by relevance

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/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86FrameLowering.h57 void emitStackProbe(MachineFunction &MF, MachineBasicBlock &MBB,
58 MachineBasicBlock::iterator MBBI, const DebugLoc &DL,
67 MachineBasicBlock &PrologMBB) const override;
70 MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI) const override;
72 void emitCalleeSavedFrameMoves(MachineBasicBlock &MBB,
73 MachineBasicBlock::iterator MBBI,
78 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
79 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
82 MachineBasicBlock &PrologueMBB) const override;
85 MachineBasicBlock &PrologueMBB) const override;
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/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DR600MachineCFGStructurizer.cpp89 using MBBVector = SmallVector<MachineBasicBlock *, 32>;
90 using MBBInfoMap = std::map<MachineBasicBlock *, BlockInformation *>;
91 using LoopLandInfoMap = std::map<MachineLoop *, MachineBasicBlock *>;
173 int getSCCNum(MachineBasicBlock *MBB) const;
174 MachineBasicBlock *getLoopLandInfo(MachineLoop *LoopRep) const;
175 bool hasBackEdge(MachineBasicBlock *MBB) const;
176 bool isRetiredBlock(MachineBasicBlock *MBB) const;
177 bool isActiveLoophead(MachineBasicBlock *MBB) const;
178 PathToKind singlePathTo(MachineBasicBlock *SrcMBB, MachineBasicBlock *DstMBB,
182 bool needMigrateBlock(MachineBasicBlock *MBB) const;
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H A DR600InstrInfo.h48 MachineInstrBuilder buildIndirectRead(MachineBasicBlock *MBB,
49 MachineBasicBlock::iterator I,
54 MachineInstrBuilder buildIndirectWrite(MachineBasicBlock *MBB,
55 MachineBasicBlock::iterator I,
75 void copyPhysReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
79 bool isLegalToSplitMBBAt(MachineBasicBlock &MBB,
80 MachineBasicBlock::iterator MBBI) const override;
168 bool analyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
169 MachineBasicBlock *&FBB,
173 unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
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H A DSIOptimizeVGPRLiveRange.cpp105 MachineBasicBlock *getElseTarget(MachineBasicBlock *MBB) const;
107 void collectElseRegionBlocks(MachineBasicBlock *Flow,
108 MachineBasicBlock *Endif,
109 SmallSetVector<MachineBasicBlock *, 16> &) const;
112 collectCandidateRegisters(MachineBasicBlock *If, MachineBasicBlock *Flow,
113 MachineBasicBlock *Endif,
114 SmallSetVector<MachineBasicBlock *, 16> &ElseBlocks,
118 MachineBasicBlock *LoopHeader, MachineBasicBlock *LoopEnd,
120 SmallSetVector<MachineBasicBlock *, 2> &Blocks,
123 void findNonPHIUsesInBlock(Register Reg, MachineBasicBlock *MBB,
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/freebsd/contrib/llvm-project/llvm/include/llvm/CodeGen/
H A DTailDuplicator.h29 class MachineBasicBlock; variable
56 using AvailableValsTy = std::vector<std::pair<MachineBasicBlock *, Register>>;
77 static bool isSimpleBB(MachineBasicBlock *TailBB);
78 bool shouldTailDuplicate(bool IsSimple, MachineBasicBlock &TailBB);
81 bool canTailDuplicate(MachineBasicBlock *TailBB, MachineBasicBlock *PredBB);
91 bool IsSimple, MachineBasicBlock *MBB,
92 MachineBasicBlock *ForcedLayoutPred,
93 SmallVectorImpl<MachineBasicBlock*> *DuplicatedPreds = nullptr,
94 function_ref<void(MachineBasicBlock *)> *RemovalCallback = nullptr,
95 SmallVectorImpl<MachineBasicBlock *> *CandidatePtr = nullptr);
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H A DMachineBasicBlock.h105 friend class MachineBasicBlock; // Set by the owning MachineBasicBlock.
107 MachineBasicBlock *Parent;
121 class MachineBasicBlock
122 : public ilist_node_with_parent<MachineBasicBlock, MachineFunction> {
158 SmallVector<MachineBasicBlock *, 4> Predecessors;
159 SmallVector<MachineBasicBlock *, 2> Successors;
240 MachineBasicBlock() = default;
242 explicit MachineBasicBlock(MachineFunction &MF, const BasicBlock *BB);
244 ~MachineBasicBlock();
331 llvm::all_of(successors(), [](const MachineBasicBlock *Succ) {
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H A DModuloSchedule.h72 class MachineBasicBlock; variable
167 using MBBVectorTy = SmallVectorImpl<MachineBasicBlock *>;
177 MachineBasicBlock *BB = nullptr;
178 MachineBasicBlock *Preheader = nullptr;
179 MachineBasicBlock *NewKernel = nullptr;
192 void generateProlog(unsigned LastStage, MachineBasicBlock *KernelBB,
194 void generateEpilog(unsigned LastStage, MachineBasicBlock *KernelBB,
195 MachineBasicBlock *OrigBB, ValueMapTy *VRMap,
198 void generateExistingPhis(MachineBasicBlock *NewBB, MachineBasicBlock *BB1,
199 MachineBasicBlock *BB2, MachineBasicBlock *KernelBB,
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/freebsd/contrib/llvm-project/llvm/lib/Target/Mips/
H A DMipsSEISelLowering.h22 class MachineBasicBlock; variable
55 MachineBasicBlock *
57 MachineBasicBlock *MBB) const override;
94 MachineBasicBlock *emitBPOSGE32(MachineInstr &MI,
95 MachineBasicBlock *BB) const;
96 MachineBasicBlock *emitMSACBranchPseudo(MachineInstr &MI,
97 MachineBasicBlock *BB,
100 MachineBasicBlock *emitCOPY_FW(MachineInstr &MI,
101 MachineBasicBlock *BB) const;
103 MachineBasicBlock *emitCOPY_FD(MachineInstr &MI,
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H A DMipsSEInstrInfo.h45 void copyPhysReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
51 MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, Register SrcReg,
57 MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, Register DestReg,
69 void adjustStackPtr(unsigned SP, int64_t Amount, MachineBasicBlock &MBB,
70 MachineBasicBlock::iterator I) const override;
75 unsigned loadImmediate(int64_t Imm, MachineBasicBlock &MBB,
76 MachineBasicBlock::iterator II, const DebugLoc &DL,
89 void expandRetRA(MachineBasicBlock &MBB, MachineBasicBlock::iterator I) const;
91 void expandERet(MachineBasicBlock &MBB, MachineBasicBlock::iterator I) const;
96 void expandPseudoMFHiLo(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
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H A DMips16InstrInfo.h51 void copyPhysReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
57 MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI, Register SrcReg,
63 MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
73 void makeFrame(unsigned SP, int64_t FrameSize, MachineBasicBlock &MBB,
74 MachineBasicBlock::iterator I) const;
77 void restoreFrame(unsigned SP, int64_t FrameSize, MachineBasicBlock &MBB,
78 MachineBasicBlock::iterator I) const;
81 void adjustStackPtr(unsigned SP, int64_t Amount, MachineBasicBlock &MBB,
82 MachineBasicBlock::iterator I) const override;
87 unsigned loadImmediate(unsigned FrameReg, int64_t Imm, MachineBasicBlock &MBB,
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H A DMipsInstrInfo.h65 bool analyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
66 MachineBasicBlock *&FBB,
70 unsigned removeBranch(MachineBasicBlock &MBB,
73 unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
74 MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
81 BranchType analyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
82 MachineBasicBlock *&FBB,
88 unsigned getEquivalentCompactForm(const MachineBasicBlock::iterator I) const;
121 void insertNoop(MachineBasicBlock &MBB,
122 MachineBasicBlock::iterator MI) const override;
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/freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonFrameLowering.h45 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const
47 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const in emitEpilogue()
52 bool spillCalleeSavedRegisters(MachineBasicBlock &MBB, in spillCalleeSavedRegisters()
53 MachineBasicBlock::iterator MI, in spillCalleeSavedRegisters()
60 restoreCalleeSavedRegisters(MachineBasicBlock &MBB, in restoreCalleeSavedRegisters()
61 MachineBasicBlock::iterator MI, in restoreCalleeSavedRegisters()
78 MachineBasicBlock::iterator
79 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
80 MachineBasicBlock::iterator I) const override;
124 void insertPrologueInBlock(MachineBasicBlock &MBB, bool PrologueStubs) const;
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/freebsd/contrib/llvm-project/llvm/lib/CodeGen/
H A DBranchFolding.h52 MachineBasicBlock *Block;
56 MergePotentialsElt(unsigned h, MachineBasicBlock *b, DebugLoc bdl) in MergePotentialsElt()
60 MachineBasicBlock *getBlock() const { return Block; } in getBlock()
62 void setBlock(MachineBasicBlock *MBB) { in setBlock()
74 SmallPtrSet<const MachineBasicBlock*, 2> TriedMerging;
75 DenseMap<const MachineBasicBlock *, int> EHScopeMembership;
79 MachineBasicBlock::iterator TailStartPos;
82 SameTailElt(MPIterator mp, MachineBasicBlock::iterator tsp) in SameTailElt()
93 MachineBasicBlock::iterator getTailStartPos() const { in getTailStartPos()
101 MachineBasicBlock *getBlock() const { in getBlock()
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H A DMachineBasicBlock.cpp51 MachineBasicBlock::MachineBasicBlock(MachineFunction &MF, const BasicBlock *B) in MachineBasicBlock() function in MachineBasicBlock
58 MachineBasicBlock::~MachineBasicBlock() = default;
61 MCSymbol *MachineBasicBlock::getSymbol() const { in getSymbol()
93 MCSymbol *MachineBasicBlock::getEHContSymbol() const { in getEHContSymbol()
104 MCSymbol *MachineBasicBlock::getEndSymbol() const { in getEndSymbol()
115 raw_ostream &llvm::operator<<(raw_ostream &OS, const MachineBasicBlock &MBB) { in operator <<()
120 Printable llvm::printMBBReference(const MachineBasicBlock &MBB) { in printMBBReference()
131 void ilist_callback_traits<MachineBasicBlock>::addNodeToList( in addNodeToList()
132 MachineBasicBlock *N) { in addNodeToList()
142 void ilist_callback_traits<MachineBasicBlock>::removeNodeFromList( in removeNodeFromList()
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H A DMachineBlockPlacement.cpp254 using BlockToChainMapType = DenseMap<const MachineBasicBlock *, BlockChain *>;
272 SmallVector<MachineBasicBlock *, 4> Blocks;
288 BlockChain(BlockToChainMapType &BlockToChain, MachineBasicBlock *BB) in BlockChain()
295 using iterator = SmallVectorImpl<MachineBasicBlock *>::iterator;
296 using const_iterator = SmallVectorImpl<MachineBasicBlock *>::const_iterator;
306 bool remove(MachineBasicBlock *BB) { in remove()
322 void merge(MachineBasicBlock *BB, BlockChain *Chain) { in merge()
340 for (MachineBasicBlock *ChainBB : *Chain) { in merge()
350 for (MachineBasicBlock *MBB : *this) in dump()
369 using BlockFilterSet = SmallSetVector<const MachineBasicBlock *, 16>;
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H A DShrinkWrap.cpp123 MachineBasicBlock *Save = nullptr;
128 MachineBasicBlock *Restore = nullptr;
154 const MachineBasicBlock *Entry = nullptr;
197 void updateSaveRestorePoints(MachineBasicBlock &MBB, RegScavenger *RS);
202 const ReversePostOrderTraversal<MachineBasicBlock *> &RPOT,
219 const MachineBasicBlock *CurRestore,
220 const DenseSet<const MachineBasicBlock *> &ReachableByDirty,
221 SmallVectorImpl<MachineBasicBlock *> &DirtyPreds,
222 SmallVectorImpl<MachineBasicBlock *> &CleanPreds,
387 static MachineBasicBlock *FindIDom(MachineBasicBlock &Block, ListOfBBs BBs, in FindIDom()
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/freebsd/contrib/llvm-project/llvm/lib/Target/Xtensa/
H A DXtensaInstrInfo.h38 void adjustStackPtr(MCRegister SP, int64_t Amount, MachineBasicBlock &MBB,
39 MachineBasicBlock::iterator I) const;
52 void copyPhysReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
58 MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI, Register SrcReg,
64 MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
75 void loadImmediate(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
81 MachineBasicBlock *getBranchDestBlock(const MachineInstr &MI) const override;
86 bool analyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
87 MachineBasicBlock *&FBB,
91 unsigned removeBranch(MachineBasicBlock &MBB,
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/freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64FrameLowering.h28 void resetCFIToInitialState(MachineBasicBlock &MBB) const override;
30 MachineBasicBlock::iterator
31 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
32 MachineBasicBlock::iterator I) const override;
36 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
37 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
51 bool canUseAsPrologue(const MachineBasicBlock &MBB) const override;
64 bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
65 MachineBasicBlock::iterator MI,
70 restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
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H A DAArch64SpeculationHardening.cpp145 bool instrumentControlFlow(MachineBasicBlock &MBB,
147 bool endsWithCondControlFlow(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
148 MachineBasicBlock *&FBB,
150 void insertTrackingCode(MachineBasicBlock &SplitEdgeBB,
152 void insertSPToRegTaintPropagation(MachineBasicBlock &MBB,
153 MachineBasicBlock::iterator MBBI) const;
154 void insertRegToSPTaintPropagation(MachineBasicBlock &MBB,
155 MachineBasicBlock::iterator MBBI,
157 void insertFullSpeculationBarrier(MachineBasicBlock &MBB,
158 MachineBasicBlock::iterator MBBI,
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/freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVFrameLowering.h26 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
27 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
43 MachineBasicBlock::iterator
44 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
45 MachineBasicBlock::iterator MI) const override;
52 bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
53 MachineBasicBlock::iterator MI,
57 restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
58 MachineBasicBlock::iterator MI,
67 bool canUseAsPrologue(const MachineBasicBlock &MBB) const override;
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H A DRISCVExpandPseudoInsts.cpp44 bool expandMBB(MachineBasicBlock &MBB);
45 bool expandMI(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
46 MachineBasicBlock::iterator &NextMBBI);
47 bool expandCCOp(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
48 MachineBasicBlock::iterator &NextMBBI);
49 bool expandVMSET_VMCLR(MachineBasicBlock &MBB,
50 MachineBasicBlock::iterator MBBI, unsigned Opcode);
51 bool expandMV_FPR16INX(MachineBasicBlock &MBB,
52 MachineBasicBlock::iterator MBBI);
53 bool expandMV_FPR32INX(MachineBasicBlock &MBB,
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/freebsd/contrib/llvm-project/llvm/lib/Target/LoongArch/
H A DLoongArchExpandPseudoInsts.cpp57 bool expandMBB(MachineBasicBlock &MBB);
58 bool expandMI(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
59 MachineBasicBlock::iterator &NextMBBI);
60 bool expandPcalau12iInstPair(MachineBasicBlock &MBB,
61 MachineBasicBlock::iterator MBBI,
62 MachineBasicBlock::iterator &NextMBBI,
65 bool expandLargeAddressLoad(MachineBasicBlock &MBB,
66 MachineBasicBlock::iterator MBBI,
67 MachineBasicBlock::iterator &NextMBBI,
69 bool expandLargeAddressLoad(MachineBasicBlock &MBB,
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H A DLoongArchInstrInfo.h32 void copyPhysReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
38 MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI, Register SrcReg,
43 MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI, Register DstReg,
49 void movImm(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
57 MachineBasicBlock *getBranchDestBlock(const MachineInstr &MI) const override;
59 bool analyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
60 MachineBasicBlock *&FBB,
67 bool isSafeToMove(const MachineInstr &MI, const MachineBasicBlock *MBB,
71 const MachineBasicBlock *MBB,
74 unsigned removeBranch(MachineBasicBlock &MBB,
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/freebsd/contrib/llvm-project/llvm/lib/Target/M68k/
H A DM68kFrameLowering.h46 MachineInstrBuilder BuildStackAdjustment(MachineBasicBlock &MBB,
47 MachineBasicBlock::iterator MBBI,
52 void BuildStackAlignAND(MachineBasicBlock &MBB,
53 MachineBasicBlock::iterator MBBI, const DebugLoc &DL,
57 void BuildCFI(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
60 void emitPrologueCalleeSavedFrameMoves(MachineBasicBlock &MBB,
61 MachineBasicBlock::iterator MBBI,
77 MachineBasicBlock::iterator
78 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
79 MachineBasicBlock::iterator MI) const override;
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/freebsd/contrib/llvm-project/llvm/lib/Target/SystemZ/
H A DSystemZInstrInfo.h142 MachineBasicBlock *getMBBTarget() { in getMBBTarget()
175 MachineBasicBlock *emitBlockAfter(MachineBasicBlock *MBB);
178 MachineBasicBlock *splitBlockAfter(MachineBasicBlock::iterator MI,
179 MachineBasicBlock *MBB);
181 MachineBasicBlock *splitBlockBefore(MachineBasicBlock::iterator MI,
182 MachineBasicBlock *MBB);
189 void splitMove(MachineBasicBlock::iterator MI, unsigned NewOpcode) const;
190 void splitAdjDynAlloc(MachineBasicBlock::iterator MI) const;
204 emitGRX32Move(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
241 bool analyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
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