Teach DAG combine to fold (trunc (fptoXi x)) to (fptoXi x)

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

diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypes.h b/lib/CodeGen/SelectionDAG/LegalizeTypes.h
index 0ae665107594b4fd7cef63bb420c5e8f37a62538..20b7ce6b15bacf05891e96e77a3fe15bee692de4 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeTypes.h
+++ b/lib/CodeGen/SelectionDAG/LegalizeTypes.h
@@ -511,10 +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);
@@ -555,6 +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);
 
@@ -622,6 +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);
@@ -630,7 +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);