1 files changed, 16 insertions, 2 deletions
diff --git a/lib/Target/Hexagon/HexagonInstrInfo.h b/lib/Target/Hexagon/HexagonInstrInfo.h
index d2f059a..e0bec04 100644
--- a/lib/Target/Hexagon/HexagonInstrInfo.h
+++ b/lib/Target/Hexagon/HexagonInstrInfo.h
@@ -16,9 +16,9 @@
 
 #include "HexagonRegisterInfo.h"
 #include "MCTargetDesc/HexagonBaseInfo.h"
-#include "llvm/Target/TargetFrameLowering.h"
 #include "llvm/Target/TargetInstrInfo.h"
-
+#include "llvm/Target/TargetFrameLowering.h"
+#include "llvm/CodeGen/MachineBranchProbabilityInfo.h"
 
 #define GET_INSTRINFO_HEADER
 #include "HexagonGenInstrInfo.inc"
@@ -28,6 +28,8 @@ namespace llvm {
 class HexagonInstrInfo : public HexagonGenInstrInfo {
   const HexagonRegisterInfo RI;
   const HexagonSubtarget& Subtarget;
+  typedef unsigned Opcode_t;
+
 public:
   explicit HexagonInstrInfo(HexagonSubtarget &ST);
 
@@ -127,6 +129,7 @@ public:
                                    const BranchProbability &Probability) const;
 
   virtual bool isPredicated(const MachineInstr *MI) const;
+  virtual bool isPredicatedNew(const MachineInstr *MI) const;
   virtual bool DefinesPredicate(MachineInstr *MI,
                                 std::vector<MachineOperand> &Pred) const;
   virtual bool
@@ -140,6 +143,11 @@ public:
   isProfitableToDupForIfCvt(MachineBasicBlock &MBB,unsigned NumCycles,
                             const BranchProbability &Probability) const;
 
+  virtual MachineInstr *emitFrameIndexDebugValue(MachineFunction &MF,
+                                                 int FrameIx,
+                                                 uint64_t Offset,
+                                                 const MDNode *MDPtr,
+                                                 DebugLoc DL) const;
   virtual DFAPacketizer*
   CreateTargetScheduleState(const TargetMachine *TM,
                             const ScheduleDAG *DAG) const;
@@ -170,6 +178,7 @@ public:
   bool isConditionalLoad (const MachineInstr* MI) const;
   bool isConditionalStore(const MachineInstr* MI) const;
   bool isNewValueInst(const MachineInstr* MI) const;
+  bool isDotNewInst(const MachineInstr* MI) const;
   bool isDeallocRet(const MachineInstr *MI) const;
   unsigned getInvertedPredicatedOpcode(const int Opc) const;
   bool isExtendable(const MachineInstr* MI) const;
@@ -182,6 +191,8 @@ public:
 
   void immediateExtend(MachineInstr *MI) const;
   bool isConstExtended(MachineInstr *MI) const;
+  int getDotNewPredJumpOp(MachineInstr *MI,
+                      const MachineBranchProbabilityInfo *MBPI) const;
   unsigned getAddrMode(const MachineInstr* MI) const;
   bool isOperandExtended(const MachineInstr *MI,
                          unsigned short OperandNum) const;
@@ -190,6 +201,9 @@ public:
   int getMaxValue(const MachineInstr *MI) const;
   bool NonExtEquivalentExists (const MachineInstr *MI) const;
   short getNonExtOpcode(const MachineInstr *MI) const;
+  bool PredOpcodeHasJMP_c(Opcode_t Opcode) const;
+  bool PredOpcodeHasNot(Opcode_t Opcode) const;
+
 private:
   int getMatchingCondBranchOpcode(int Opc, bool sense) const;