Add alternative support for FP_ROUND from v2f32 to v2f64

[oota-llvm.git] / lib / CodeGen / SelectionDAG / LegalizeTypes.h

diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypes.h b/lib/CodeGen/SelectionDAG/LegalizeTypes.h
index e8664458e9a6962fca9121bf7a10cba05e7a37bf..20b7ce6b15bacf05891e96e77a3fe15bee692de4 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeTypes.h
+++ b/lib/CodeGen/SelectionDAG/LegalizeTypes.h
@@ -135,6 +135,8 @@ public:
       ReplacedValues[SDValue(Old, i)] = SDValue(New, i);
   }
 
+  SelectionDAG &getDAG() const { return DAG; }
+
 private:
   SDNode *AnalyzeNewNode(SDNode *N);
   void AnalyzeNewValue(SDValue &Val);
@@ -151,7 +153,7 @@ private:
 
   /// DisintegrateMERGE_VALUES - Replace each result of the given MERGE_VALUES
   /// node with the corresponding input operand, except for the result 'ResNo',
-  /// which is returned.
+  /// for which the corresponding input operand is returned.
   SDValue DisintegrateMERGE_VALUES(SDNode *N, unsigned ResNo);
 
   SDValue GetVectorElementPointer(SDValue VecPtr, EVT EltVT, SDValue Index);
@@ -509,10 +511,12 @@ private:
   void ScalarizeVectorResult(SDNode *N, unsigned OpNo);
   SDValue ScalarizeVecRes_MERGE_VALUES(SDNode *N, unsigned ResNo);
   SDValue ScalarizeVecRes_BinOp(SDNode *N);
+  SDValue ScalarizeVecRes_TernaryOp(SDNode *N);
   SDValue ScalarizeVecRes_UnaryOp(SDNode *N);
   SDValue ScalarizeVecRes_InregOp(SDNode *N);
 
   SDValue ScalarizeVecRes_BITCAST(SDNode *N);
+  SDValue ScalarizeVecRes_BUILD_VECTOR(SDNode *N);
   SDValue ScalarizeVecRes_CONVERT_RNDSAT(SDNode *N);
   SDValue ScalarizeVecRes_EXTRACT_SUBVECTOR(SDNode *N);
   SDValue ScalarizeVecRes_FP_ROUND(SDNode *N);
@@ -553,6 +557,7 @@ private:
   // Vector Result Splitting: <128 x ty> -> 2 x <64 x ty>.
   void SplitVectorResult(SDNode *N, unsigned OpNo);
   void SplitVecRes_BinOp(SDNode *N, SDValue &Lo, SDValue &Hi);
+  void SplitVecRes_TernaryOp(SDNode *N, SDValue &Lo, SDValue &Hi);
   void SplitVecRes_UnaryOp(SDNode *N, SDValue &Lo, SDValue &Hi);
   void SplitVecRes_InregOp(SDNode *N, SDValue &Lo, SDValue &Hi);
 
@@ -620,6 +625,7 @@ private:
   SDValue WidenVecRes_VECTOR_SHUFFLE(ShuffleVectorSDNode *N);
   SDValue WidenVecRes_VSETCC(SDNode* N);
 
+  SDValue WidenVecRes_Ternary(SDNode *N);
   SDValue WidenVecRes_Binary(SDNode *N);
   SDValue WidenVecRes_Convert(SDNode *N);
   SDValue WidenVecRes_POWI(SDNode *N);
@@ -628,7 +634,7 @@ private:
   SDValue WidenVecRes_InregOp(SDNode *N);
 
   // Widen Vector Operand.
-  bool WidenVectorOperand(SDNode *N, unsigned ResNo);
+  bool WidenVectorOperand(SDNode *N, unsigned OpNo);
   SDValue WidenVecOp_BITCAST(SDNode *N);
   SDValue WidenVecOp_CONCAT_VECTORS(SDNode *N);
   SDValue WidenVecOp_EXTRACT_VECTOR_ELT(SDNode *N);