diff options
Diffstat (limited to 'llvm/lib/Target/Sparc/SparcInstrInfo.h')
| -rw-r--r-- | llvm/lib/Target/Sparc/SparcInstrInfo.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/Target/Sparc/SparcInstrInfo.h b/llvm/lib/Target/Sparc/SparcInstrInfo.h index 39cf791c2173..7056d6babe17 100644 --- a/llvm/lib/Target/Sparc/SparcInstrInfo.h +++ b/llvm/lib/Target/Sparc/SparcInstrInfo.h @@ -64,6 +64,8 @@ public: unsigned isStoreToStackSlot(const MachineInstr &MI, int &FrameIndex) const override; + MachineBasicBlock *getBranchDestBlock(const MachineInstr &MI) const override; + bool analyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB, MachineBasicBlock *&FBB, SmallVectorImpl<MachineOperand> &Cond, @@ -80,6 +82,9 @@ public: bool reverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const override; + /// Determine if the branch target is in range. + bool isBranchOffsetInRange(unsigned BranchOpc, int64_t Offset) const override; + void copyPhysReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, const DebugLoc &DL, MCRegister DestReg, MCRegister SrcReg, bool KillSrc) const override; @@ -99,6 +104,10 @@ public: Register getGlobalBaseReg(MachineFunction *MF) const; + /// GetInstSize - Return the number of bytes of code the specified + /// instruction may be. This returns the maximum number of bytes. + unsigned getInstSizeInBytes(const MachineInstr &MI) const override; + // Lower pseudo instructions after register allocation. bool expandPostRAPseudo(MachineInstr &MI) const override; }; |