[mips][msa] Added bnz.df, bnz.v, bz.df, and bz.v

[oota-llvm.git] / lib / Target / Mips / MipsSEISelLowering.h

diff --git a/lib/Target/Mips/MipsSEISelLowering.h b/lib/Target/Mips/MipsSEISelLowering.h
index 8f9dc90aeda4161ab85c8c1090889771b7bcfa5f..d1a18e1fa60d1c4f21eb873ba57dffa53bf430f4 100644 (file)
--- a/lib/Target/Mips/MipsSEISelLowering.h
+++ b/lib/Target/Mips/MipsSEISelLowering.h
@@ -22,17 +22,26 @@ namespace llvm {
   public:
     explicit MipsSETargetLowering(MipsTargetMachine &TM);
 
+    void addMSAType(MVT::SimpleValueType Ty, const TargetRegisterClass *RC);
+
     virtual bool allowsUnalignedMemoryAccesses(EVT VT, bool *Fast) const;
 
     virtual SDValue LowerOperation(SDValue Op, SelectionDAG &DAG) const;
 
+    virtual SDValue PerformDAGCombine(SDNode *N, DAGCombinerInfo &DCI) const;
+
     virtual MachineBasicBlock *
     EmitInstrWithCustomInserter(MachineInstr *MI, MachineBasicBlock *MBB) const;
 
+    virtual bool isShuffleMaskLegal(const SmallVectorImpl<int> &Mask,
+                                    EVT VT) const {
+      return false;
+    }
+
     virtual const TargetRegisterClass *getRepRegClassFor(MVT VT) const {
       if (VT == MVT::Untyped)
-        return Subtarget->hasDSP() ? &Mips::ACRegsDSPRegClass :
-                                     &Mips::ACRegsRegClass;
+        return Subtarget->hasDSP() ? &Mips::ACC64DSPRegClass :
+                                     &Mips::ACC64RegClass;
 
       return TargetLowering::getRepRegClassFor(VT);
     }
@@ -52,8 +61,15 @@ namespace llvm {
     SDValue lowerMulDiv(SDValue Op, unsigned NewOpc, bool HasLo, bool HasHi,
                         SelectionDAG &DAG) const;
 
+    SDValue lowerINTRINSIC_WO_CHAIN(SDValue Op, SelectionDAG &DAG) const;
+    SDValue lowerINTRINSIC_W_CHAIN(SDValue Op, SelectionDAG &DAG) const;
+    SDValue lowerINTRINSIC_VOID(SDValue Op, SelectionDAG &DAG) const;
+
     MachineBasicBlock *emitBPOSGE32(MachineInstr *MI,
                                     MachineBasicBlock *BB) const;
+    MachineBasicBlock *emitMSACBranchPseudo(MachineInstr *MI,
+                                            MachineBasicBlock *BB,
+                                            unsigned BranchOp) const;
   };
 }