R600/SI: Fix mad*k definitions

[oota-llvm.git] / lib / Target / R600 / AMDGPUISelLowering.h

diff --git a/lib/Target/R600/AMDGPUISelLowering.h b/lib/Target/R600/AMDGPUISelLowering.h
index 64ec0245f98a75639c4d4285b0b454807b632a48..6bc6ca5bbc581e012b6f552d60c6266e7c44e761 100644 (file)
--- a/lib/Target/R600/AMDGPUISelLowering.h
+++ b/lib/Target/R600/AMDGPUISelLowering.h
@@ -43,12 +43,15 @@ private:
   /// \brief Split a vector store into multiple scalar stores.
   /// \returns The resulting chain.
 
-  SDValue LowerUDIVREM(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerFREM(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerFCEIL(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerFTRUNC(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerFRINT(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerFNEARBYINT(SDValue Op, SelectionDAG &DAG) const;
+
+  SDValue LowerFROUND32(SDValue Op, SelectionDAG &DAG) const;
+  SDValue LowerFROUND64(SDValue Op, SelectionDAG &DAG) const;
+  SDValue LowerFROUND(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerFFLOOR(SDValue Op, SelectionDAG &DAG) const;
 
   SDValue LowerINT_TO_FP64(SDValue Op, SelectionDAG &DAG, bool Signed) const;
@@ -86,6 +89,7 @@ protected:
   SDValue LowerLOAD(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerSTORE(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerSDIVREM(SDValue Op, SelectionDAG &DAG) const;
+  SDValue LowerUDIVREM(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerDIVREM24(SDValue Op, SelectionDAG &DAG, bool sign) const;
   void LowerUDIVREM64(SDValue Op, SelectionDAG &DAG,
                                     SmallVectorImpl<SDValue> &Results) const;
@@ -106,7 +110,7 @@ protected:
                               const SmallVectorImpl<ISD::InputArg> &Ins) const;
 
 public:
-  AMDGPUTargetLowering(TargetMachine &TM);
+  AMDGPUTargetLowering(TargetMachine &TM, const AMDGPUSubtarget &STI);
 
   bool isFAbsFree(EVT VT) const override;
   bool isFNegFree(EVT VT) const override;
@@ -129,6 +133,9 @@ public:
                              EVT ExtVT) const override;
 
   bool isLoadBitCastBeneficial(EVT, EVT) const override;
+  bool isCheapToSpeculateCttz() const override;
+  bool isCheapToSpeculateCtlz() const override;
+
   SDValue LowerReturn(SDValue Chain, CallingConv::ID CallConv,
                       bool isVarArg,
                       const SmallVectorImpl<ISD::OutputArg> &Outs,
@@ -164,6 +171,14 @@ public:
 
   const char* getTargetNodeName(unsigned Opcode) const override;
 
+  SDValue getRsqrtEstimate(SDValue Operand,
+                           DAGCombinerInfo &DCI,
+                           unsigned &RefinementSteps,
+                           bool &UseOneConstNR) const override;
+  SDValue getRecipEstimate(SDValue Operand,
+                           DAGCombinerInfo &DCI,
+                           unsigned &RefinementSteps) const override;
+
   virtual SDNode *PostISelFolding(MachineSDNode *N,
                                   SelectionDAG &DAG) const {
     return N;
@@ -203,7 +218,6 @@ enum {
   DWORDADDR,
   FRACT,
   CLAMP,
-  MAD, // Multiply + add with same result as the separate operations.
 
   // SIN_HW, COS_HW - f32 for SI, 1 ULP max error, valid from -100 pi to 100 pi.
   // Denormals handled on some parts.
@@ -234,6 +248,7 @@ enum {
   RSQ_LEGACY,
   RSQ_CLAMPED,
   LDEXP,
+  FP_CLASS,
   DOT4,
   BFE_U32, // Extract range of bits with zero extension to 32-bits.
   BFE_I32, // Extract range of bits with sign extension to 32-bits.