diff options
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZInstrInfo.h')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZInstrInfo.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZInstrInfo.h b/llvm/lib/Target/SystemZ/SystemZInstrInfo.h index 812509a0ce9..0634aa99ead 100644 --- a/llvm/lib/Target/SystemZ/SystemZInstrInfo.h +++ b/llvm/lib/Target/SystemZ/SystemZInstrInfo.h @@ -86,10 +86,21 @@ public: MachineBasicBlock::iterator MI, const std::vector<CalleeSavedInfo> &CSI) const; + bool ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const; + virtual bool BlockHasNoFallThrough(const MachineBasicBlock &MBB) const; + virtual bool isUnpredicatedTerminator(const MachineInstr *MI) const; + virtual bool AnalyzeBranch(MachineBasicBlock &MBB, + MachineBasicBlock *&TBB, + MachineBasicBlock *&FBB, + SmallVectorImpl<MachineOperand> &Cond, + bool AllowModify) const; virtual unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB, MachineBasicBlock *FBB, const SmallVectorImpl<MachineOperand> &Cond) const; + virtual unsigned RemoveBranch(MachineBasicBlock &MBB) const; + SystemZCC::CondCodes getOppositeCondition(SystemZCC::CondCodes CC) const; + SystemZCC::CondCodes getCondFromBranchOpc(unsigned Opc) const; const TargetInstrDesc& getBrCond(SystemZCC::CondCodes CC) const; const TargetInstrDesc& getLongDispOpc(unsigned Opc) const; }; |
