diff options
Diffstat (limited to 'lib/Target/Hexagon/HexagonInstrInfo.h')
| -rw-r--r-- | lib/Target/Hexagon/HexagonInstrInfo.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/lib/Target/Hexagon/HexagonInstrInfo.h b/lib/Target/Hexagon/HexagonInstrInfo.h index 29e3eb10f5..d2f059aa79 100644 --- a/lib/Target/Hexagon/HexagonInstrInfo.h +++ b/lib/Target/Hexagon/HexagonInstrInfo.h @@ -66,6 +66,10 @@ public: const SmallVectorImpl<MachineOperand> &Cond, DebugLoc DL) const; + virtual bool analyzeCompare(const MachineInstr *MI, + unsigned &SrcReg, unsigned &SrcReg2, + int &Mask, int &Value) const; + virtual void copyPhysReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, DebugLoc DL, unsigned DestReg, unsigned SrcReg, @@ -165,6 +169,7 @@ public: bool isConditionalALU32 (const MachineInstr* MI) const; bool isConditionalLoad (const MachineInstr* MI) const; bool isConditionalStore(const MachineInstr* MI) const; + bool isNewValueInst(const MachineInstr* MI) const; bool isDeallocRet(const MachineInstr *MI) const; unsigned getInvertedPredicatedOpcode(const int Opc) const; bool isExtendable(const MachineInstr* MI) const; @@ -173,9 +178,18 @@ public: bool isNewValueStore(const MachineInstr* MI) const; bool isNewValueJump(const MachineInstr* MI) const; bool isNewValueJumpCandidate(const MachineInstr *MI) const; - unsigned getImmExtForm(const MachineInstr* MI) const; - unsigned getNormalBranchForm(const MachineInstr* MI) const; + + void immediateExtend(MachineInstr *MI) const; + bool isConstExtended(MachineInstr *MI) const; + unsigned getAddrMode(const MachineInstr* MI) const; + bool isOperandExtended(const MachineInstr *MI, + unsigned short OperandNum) const; + unsigned short getCExtOpNum(const MachineInstr *MI) const; + int getMinValue(const MachineInstr *MI) const; + int getMaxValue(const MachineInstr *MI) const; + bool NonExtEquivalentExists (const MachineInstr *MI) const; + short getNonExtOpcode(const MachineInstr *MI) const; private: int getMatchingCondBranchOpcode(int Opc, bool sense) const; |