1 files changed, 14 insertions, 1 deletions
diff --git a/lib/Target/Hexagon/HexagonInstrInfo.h b/lib/Target/Hexagon/HexagonInstrInfo.h
index e0bec04..42ffb48 100644
--- a/lib/Target/Hexagon/HexagonInstrInfo.h
+++ b/lib/Target/Hexagon/HexagonInstrInfo.h
@@ -27,7 +27,7 @@ namespace llvm {
 
 class HexagonInstrInfo : public HexagonGenInstrInfo {
   const HexagonRegisterInfo RI;
-  const HexagonSubtarget& Subtarget;
+  const HexagonSubtarget &Subtarget;
   typedef unsigned Opcode_t;
 
 public:
@@ -113,6 +113,7 @@ public:
 
   unsigned createVR(MachineFunction* MF, MVT VT) const;
 
+  virtual bool isBranch(const MachineInstr *MI) const;
   virtual bool isPredicable(MachineInstr *MI) const;
   virtual bool
   PredicateInstruction(MachineInstr *MI,
@@ -129,7 +130,11 @@ public:
                                    const BranchProbability &Probability) const;
 
   virtual bool isPredicated(const MachineInstr *MI) const;
+  virtual bool isPredicated(unsigned Opcode) const;
+  virtual bool isPredicatedTrue(const MachineInstr *MI) const;
+  virtual bool isPredicatedTrue(unsigned Opcode) const;
   virtual bool isPredicatedNew(const MachineInstr *MI) const;
+  virtual bool isPredicatedNew(unsigned Opcode) const;
   virtual bool DefinesPredicate(MachineInstr *MI,
                                 std::vector<MachineOperand> &Pred) const;
   virtual bool
@@ -178,13 +183,21 @@ public:
   bool isConditionalLoad (const MachineInstr* MI) const;
   bool isConditionalStore(const MachineInstr* MI) const;
   bool isNewValueInst(const MachineInstr* MI) const;
+  bool isNewValue(const MachineInstr* MI) const;
   bool isDotNewInst(const MachineInstr* MI) const;
+  int GetDotOldOp(const int opc) const;
+  int GetDotNewOp(const MachineInstr* MI) const;
+  int GetDotNewPredOp(MachineInstr *MI,
+                      const MachineBranchProbabilityInfo
+                      *MBPI) const;
+  bool mayBeNewStore(const MachineInstr* MI) const;
   bool isDeallocRet(const MachineInstr *MI) const;
   unsigned getInvertedPredicatedOpcode(const int Opc) const;
   bool isExtendable(const MachineInstr* MI) const;
   bool isExtended(const MachineInstr* MI) const;
   bool isPostIncrement(const MachineInstr* MI) const;
   bool isNewValueStore(const MachineInstr* MI) const;
+  bool isNewValueStore(unsigned Opcode) const;
   bool isNewValueJump(const MachineInstr* MI) const;
   bool isNewValueJumpCandidate(const MachineInstr *MI) const;