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Searched refs:MachineFunction (Results 1 – 25 of 1131) 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,
60 std::optional<MachineFunction::DebugInstrOperandPair>
66 void inlineStackProbe(MachineFunction &MF,
78 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
79 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
81 void adjustForSegmentedStacks(MachineFunction &MF,
84 void adjustForHiPEPrologue(MachineFunction &MF,
87 void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
91 assignCalleeSavedSpillSlots(MachineFunction &MF,
106 void spillFPBP(MachineFunction &MF) const override;
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H A DX86RegisterInfo.h59 unsigned getNumSupportedRegs(const MachineFunction &MF) const override;
75 const MachineFunction &MF) const override;
80 getPointerRegClass(const MachineFunction &MF,
92 getGPRsForTailCall(const MachineFunction &MF) const;
95 MachineFunction &MF) const override;
100 getCalleeSavedRegs(const MachineFunction* MF) const override;
103 const MCPhysReg *getIPRACSRegs(const MachineFunction *MF) const override;
105 getCalleeSavedRegsViaCopy(const MachineFunction *MF) const;
106 const uint32_t *getCallPreservedMask(const MachineFunction &MF,
118 BitVector getReservedRegs(const MachineFunction &MF) const override;
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/freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64RegisterInfo.h21 class MachineFunction; variable
37 bool isReservedReg(const MachineFunction &MF, MCRegister Reg) const;
38 bool isUserReservedReg(const MachineFunction &MF, MCRegister Reg) const;
39 bool isStrictlyReservedReg(const MachineFunction &MF, MCRegister Reg) const;
40 bool isAnyArgRegReserved(const MachineFunction &MF) const;
41 void emitReservedArgRegCallError(const MachineFunction &MF) const;
43 void UpdateCustomCalleeSavedRegs(MachineFunction &MF) const;
44 void UpdateCustomCallPreservedMask(MachineFunction &MF,
48 const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const override;
49 const MCPhysReg *getDarwinCalleeSavedRegs(const MachineFunction *MF) const;
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H A DAArch64FrameLowering.h31 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
36 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
37 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
45 void emitPacRetPlusLeafHardening(MachineFunction &MF) const;
47 bool enableCFIFixup(const MachineFunction &MF) const override;
49 bool enableFullCFIFixup(const MachineFunction &MF) const override;
53 StackOffset getFrameIndexReference(const MachineFunction &MF, int FI,
55 StackOffset getFrameIndexReferenceFromSP(const MachineFunction &MF,
57 StackOffset resolveFrameIndexReference(const MachineFunction &MF, int FI,
60 StackOffset resolveFrameOffsetReference(const MachineFunction &MF,
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/freebsd/contrib/llvm-project/llvm/lib/Target/SystemZ/
H A DSystemZFrameLowering.h32 const MachineFunction &MF) const override { in allocateScavengingFrameIndexesNearIncomingSP()
43 bool hasReservedCallFrame(const MachineFunction &MF) const override;
46 virtual unsigned getBackchainOffset(MachineFunction &MF) const = 0;
49 virtual int getReturnAddressOffset(MachineFunction &MF) const = 0;
52 virtual int getOrCreateFramePointerSaveIndex(MachineFunction &MF) const = 0;
69 assignCalleeSavedSpillSlots(MachineFunction &MF,
72 void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
83 void processFunctionBeforeFrameFinalized(MachineFunction &MF,
85 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
86 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
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H A DSystemZRegisterInfo.h63 getCalleeSavedRegs(const MachineFunction *MF) const = 0;
66 virtual const uint32_t *getCallPreservedMask(const MachineFunction &MF,
94 const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const final;
96 const uint32_t *getCallPreservedMask(const MachineFunction &MF,
117 const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const final;
119 const uint32_t *getCallPreservedMask(const MachineFunction &MF,
138 getPointerRegClass(const MachineFunction &MF,
151 const MachineFunction &MF, const VirtRegMap *VRM,
155 bool requiresRegisterScavenging(const MachineFunction &MF) const override { in requiresRegisterScavenging()
158 bool requiresFrameIndexScavenging(const MachineFunction &MF) const override { in requiresFrameIndexScavenging()
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/freebsd/contrib/llvm-project/llvm/lib/Target/WebAssembly/
H A DWebAssemblyFrameLowering.h37 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
41 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
42 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
44 bool hasReservedCallFrame(const MachineFunction &MF) const override;
46 DwarfFrameBase getDwarfFrameBase(const MachineFunction &MF) const override;
48 bool needsPrologForEH(const MachineFunction &MF) const;
51 void writeSPToGlobal(unsigned SrcReg, MachineFunction &MF,
58 static std::optional<unsigned> getLocalForStackObject(MachineFunction &MF,
61 static unsigned getSPReg(const MachineFunction &MF);
62 static unsigned getFPReg(const MachineFunction &MF);
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/freebsd/contrib/llvm-project/llvm/include/llvm/CodeGen/
H A DTargetFrameLowering.h26 class MachineFunction; variable
153 const MachineFunction &MF) const;
161 virtual bool assignCalleeSavedSpillSlots(MachineFunction &MF, in assignCalleeSavedSpillSlots()
170 assignCalleeSavedSpillSlots(MachineFunction &MF, in assignCalleeSavedSpillSlots()
199 virtual bool enableShrinkWrapping(const MachineFunction &MF) const { in enableShrinkWrapping()
206 virtual bool enableStackSlotScavenging(const MachineFunction &MF) const { in enableStackSlotScavenging()
212 virtual bool enableCalleeSaveSkip(const MachineFunction &MF) const;
216 virtual void emitPrologue(MachineFunction &MF,
218 virtual void emitEpilogue(MachineFunction &MF,
233 virtual bool enableCFIFixup(const MachineFunction &MF) const;
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H A DTargetRegisterInfo.h39 class MachineFunction; variable
71 ArrayRef<MCPhysReg> (*OrderFunc)(const MachineFunction &, bool Rev);
202 ArrayRef<MCPhysReg> getRawAllocationOrder(const MachineFunction &MF,
280 virtual unsigned getNumSupportedRegs(const MachineFunction &) const { in getNumSupportedRegs() argument
382 BitVector getAllocatableSet(const MachineFunction &MF,
387 ArrayRef<uint8_t> getRegisterCosts(const MachineFunction &MF) const { in getRegisterCosts()
500 getCalleeSavedRegs(const MachineFunction *MF) const = 0;
508 virtual const MCPhysReg *getIPRACSRegs(const MachineFunction *MF) const { in getIPRACSRegs()
530 virtual const uint32_t *getCallPreservedMask(const MachineFunction &MF, in getCallPreservedMask()
539 getCustomEHPadPreservedMask(const MachineFunction &MF) const { in getCustomEHPadPreservedMask()
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/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DSIFrameLowering.h24 void emitEntryFunctionPrologue(MachineFunction &MF,
26 void emitPrologue(MachineFunction &MF,
28 void emitEpilogue(MachineFunction &MF,
30 StackOffset getFrameIndexReference(const MachineFunction &MF, int FI,
33 void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
35 void determineCalleeSavesSGPR(MachineFunction &MF, BitVector &SavedRegs,
37 void determinePrologEpilogSGPRSaves(MachineFunction &MF, BitVector &SavedRegs,
39 void emitCSRSpillStores(MachineFunction &MF, MachineBasicBlock &MBB,
43 void emitCSRSpillRestores(MachineFunction &MF, MachineBasicBlock &MBB,
48 assignCalleeSavedSpillSlots(MachineFunction &MF,
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H A DSIRegisterInfo.h85 MCRegister getAlignedHighSGPRForRC(const MachineFunction &MF,
91 MCRegister reservedPrivateSegmentBufferReg(const MachineFunction &MF) const;
96 getMaxNumVectorRegs(const MachineFunction &MF) const;
98 BitVector getReservedRegs(const MachineFunction &MF) const override;
99 bool isAsmClobberable(const MachineFunction &MF,
102 const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const override;
103 const MCPhysReg *getCalleeSavedRegsViaCopy(const MachineFunction *MF) const;
104 const uint32_t *getCallPreservedMask(const MachineFunction &MF,
131 const MachineFunction &MF) const override;
133 Register getFrameRegister(const MachineFunction &MF) const override;
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/freebsd/contrib/llvm-project/llvm/lib/Target/ARM/
H A DARMFrameLowering.h19 class MachineFunction; variable
30 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
31 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
44 bool keepFramePointer(const MachineFunction &MF) const;
46 bool enableCalleeSaveSkip(const MachineFunction &MF) const override;
48 bool isFPReserved(const MachineFunction &MF) const;
49 bool requiresAAPCSFrameRecord(const MachineFunction &MF) const;
50 bool hasReservedCallFrame(const MachineFunction &MF) const override;
51 bool canSimplifyCallFramePseudos(const MachineFunction &MF) const override;
52 StackOffset getFrameIndexReference(const MachineFunction &MF, int FI,
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H A DARMBaseRegisterInfo.h64 const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const override;
66 getCalleeSavedRegsViaCopy(const MachineFunction *MF) const;
67 const uint32_t *getCallPreservedMask(const MachineFunction &MF,
70 const uint32_t *getTLSCallPreservedMask(const MachineFunction &MF) const;
71 const uint32_t *getSjLjDispatchPreservedMask(const MachineFunction &MF) const;
81 const uint32_t *getThisReturnPreservedMask(const MachineFunction &MF,
85 getIntraCallClobberedRegs(const MachineFunction *MF) const override;
87 BitVector getReservedRegs(const MachineFunction &MF) const override;
88 bool isAsmClobberable(const MachineFunction &MF,
90 bool isInlineAsmReadOnlyReg(const MachineFunction &MF,
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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;
29 uint64_t getStackSizeWithRVVPadding(const MachineFunction &MF) const;
31 StackOffset getFrameIndexReference(const MachineFunction &MF, int FI,
34 void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
37 void processFunctionBeforeFrameFinalized(MachineFunction &MF,
40 bool hasBP(const MachineFunction &MF) const;
42 bool hasReservedCallFrame(const MachineFunction &MF) const override;
44 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
47 bool assignCalleeSavedSpillSlots(MachineFunction &MF,
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H A DRISCVRegisterInfo.h61 const uint32_t *getCallPreservedMask(const MachineFunction &MF,
71 const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const override;
73 const MCPhysReg *getIPRACSRegs(const MachineFunction *MF) const override;
75 BitVector getReservedRegs(const MachineFunction &MF) const override;
76 bool isAsmClobberable(const MachineFunction &MF,
94 bool requiresVirtualBaseRegisters(const MachineFunction &MF) const override;
113 Register getFrameRegister(const MachineFunction &MF) const override;
117 bool requiresRegisterScavenging(const MachineFunction &MF) const override { in requiresRegisterScavenging()
121 bool requiresFrameIndexScavenging(const MachineFunction &MF) const override { in requiresFrameIndexScavenging()
126 getPointerRegClass(const MachineFunction &MF,
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/freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonFrameLowering.h26 class MachineFunction; variable
39 orderFrameObjects(const MachineFunction &MF,
45 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const
47 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const in emitEpilogue()
50 bool enableCalleeSaveSkip(const MachineFunction &MF) const override;
67 bool hasReservedCallFrame(const MachineFunction &MF) const override { in hasReservedCallFrame()
72 bool canSimplifyCallFramePseudos(const MachineFunction &MF) const override { in canSimplifyCallFramePseudos()
79 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
81 void processFunctionBeforeFrameFinalized(MachineFunction &MF,
83 void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
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H A DHexagonRegisterInfo.h34 const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF)
36 const uint32_t *getCallPreservedMask(const MachineFunction &MF,
39 BitVector getReservedRegs(const MachineFunction &MF) const override;
46 bool requiresRegisterScavenging(const MachineFunction &MF) const override { in requiresRegisterScavenging()
52 bool requiresFrameIndexScavenging(const MachineFunction &MF) const override { in requiresFrameIndexScavenging()
57 bool useFPForScavengingIndex(const MachineFunction &MF) const override;
64 Register getFrameRegister(const MachineFunction &MF) const override;
71 const MCPhysReg *getCallerSavedRegs(const MachineFunction *MF,
75 getPointerRegClass(const MachineFunction &MF,
/freebsd/contrib/llvm-project/llvm/lib/Target/PowerPC/
H A DPPCFrameLowering.h83 bool stackUpdateCanBeMoved(MachineFunction &MF) const;
91 uint64_t determineFrameLayoutAndUpdate(MachineFunction &MF,
99 uint64_t determineFrameLayout(const MachineFunction &MF,
105 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
106 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
107 void inlineStackProbe(MachineFunction &MF,
110 bool needsFP(const MachineFunction &MF) const;
111 void replaceFPWithRealFP(MachineFunction &MF) const;
113 void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
115 void processFunctionBeforeFrameFinalized(MachineFunction &MF,
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/freebsd/contrib/llvm-project/llvm/lib/Target/VE/
H A DVEFrameLowering.h29 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
30 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
31 void emitPrologueInsns(MachineFunction &MF, MachineBasicBlock &MBB,
34 void emitEpilogueInsns(MachineFunction &MF, MachineBasicBlock &MBB,
39 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
42 bool hasBP(const MachineFunction &MF) const;
43 bool hasGOT(const MachineFunction &MF) const;
47 bool hasReservedCallFrame(const MachineFunction &MF) const override { in hasReservedCallFrame()
50 void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
53 StackOffset getFrameIndexReference(const MachineFunction &MF, int FI,
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/freebsd/contrib/llvm-project/llvm/lib/Target/LoongArch/
H A DLoongArchFrameLowering.h31 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
32 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
34 void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
37 void processFunctionBeforeFrameFinalized(MachineFunction &MF,
40 bool hasReservedCallFrame(const MachineFunction &MF) const override;
42 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
49 StackOffset getFrameIndexReference(const MachineFunction &MF, int FI,
52 bool hasBP(const MachineFunction &MF) const;
54 uint64_t getFirstSPAdjustAmount(const MachineFunction &MF) const;
56 bool enableShrinkWrapping(const MachineFunction &MF) const override;
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/freebsd/contrib/llvm-project/llvm/lib/Target/Sparc/
H A DSparcFrameLowering.h29 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
30 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
33 eliminateCallFramePseudoInstr(MachineFunction &MF,
37 bool hasReservedCallFrame(const MachineFunction &MF) const override;
38 void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
41 StackOffset getFrameIndexReference(const MachineFunction &MF, int FI,
50 bool hasFPImpl(const MachineFunction &MF) const override;
54 void remapRegsForLeafProc(MachineFunction &MF) const;
57 bool isLeafProc(MachineFunction &MF) const;
61 void emitSPAdjustment(MachineFunction &MF,
/freebsd/contrib/llvm-project/llvm/lib/Target/M68k/
H A DM68kFrameLowering.h43 uint64_t calculateMaxStackAlign(const MachineFunction &MF) const;
64 unsigned getPSPSlotOffsetFromSP(const MachineFunction &MF) const;
78 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
82 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
85 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
94 void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
103 assignCalleeSavedSpillSlots(MachineFunction &MF,
129 bool hasReservedCallFrame(const MachineFunction &MF) const override;
135 bool canSimplifyCallFramePseudos(const MachineFunction &MF) const override;
144 bool needsFrameIndexResolution(const MachineFunction &MF) const override;
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/freebsd/contrib/llvm-project/llvm/lib/CodeGen/
H A DMachinePassManager.cpp27 template class LLVM_EXPORT_TEMPLATE AnalysisManager<MachineFunction>;
28 template class PassManager<MachineFunction>;
34 OuterAnalysisManagerProxy<ModuleAnalysisManager, MachineFunction>;
38 MachineFunction &IR, const PreservedAnalyses &PA, in invalidate()
69 if (!PA.allAnalysesInSetPreserved<AllAnalysesOn<MachineFunction>>()) { in invalidate()
102 if (!PA.allAnalysesInSetPreserved<AllAnalysesOn<MachineFunction>>()) { in invalidate()
124 MachineFunction &MF = FAM.getResult<MachineFunctionAnalysis>(F).getMF(); in run()
126 if (!PI.runBeforePass<MachineFunction>(*Pass, MF)) in run()
145 PassManager<MachineFunction>::run(MachineFunction &MF, in run()
146 AnalysisManager<MachineFunction> &MFAM) { in run()
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H A DMachineFunction.cpp134 void MachineFunction::Delegate::anchor() {} in anchor()
164 MachineFunction::MachineFunction(Function &F, const TargetMachine &Target, in MachineFunction() function in MachineFunction
172 void MachineFunction::handleInsertion(MachineInstr &MI) { in handleInsertion()
177 void MachineFunction::handleRemoval(MachineInstr &MI) { in handleRemoval()
182 void MachineFunction::handleChangeDesc(MachineInstr &MI, in handleChangeDesc()
188 void MachineFunction::init() { in init()
250 void MachineFunction::initTargetMachineFunctionInfo( in initTargetMachineFunctionInfo()
256 MachineFunction::~MachineFunction() { in ~MachineFunction()
260 void MachineFunction::clear() { in clear()
310 const DataLayout &MachineFunction::getDataLayout() const { in getDataLayout()
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/freebsd/contrib/llvm-project/llvm/lib/Target/CSKY/
H A DCSKYFrameLowering.h24 void determineFrameLayout(MachineFunction &MF) const;
36 void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
37 void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
39 StackOffset getFrameIndexReference(const MachineFunction &MF, int FI,
42 void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
46 MachineFunction &MF, const TargetRegisterInfo *TRI, in assignCalleeSavedSpillSlots()
64 bool hasBP(const MachineFunction &MF) const;
66 bool hasReservedCallFrame(const MachineFunction &MF) const override;
69 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
73 bool hasFPImpl(const MachineFunction &MF) const override;

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