propagate IR-level fast-math-flags to DAG nodes; 2nd try; NFC

[oota-llvm.git] / include / llvm / CodeGen / SelectionDAG.h

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index 373876cdc59419cc6c36f08c01fd2b276a2005c5..b47022e554a93ecf5cbb8855eaef473f88f31d8f 100644 (file)
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -665,7 +665,7 @@ public:
   SDValue getNode(unsigned Opcode, SDLoc DL, EVT VT);
   SDValue getNode(unsigned Opcode, SDLoc DL, EVT VT, SDValue N);
   SDValue getNode(unsigned Opcode, SDLoc DL, EVT VT, SDValue N1, SDValue N2,
-                  bool nuw = false, bool nsw = false, bool exact = false);
+                  const SDNodeFlags *Flags = nullptr);
   SDValue getNode(unsigned Opcode, SDLoc DL, EVT VT, SDValue N1, SDValue N2,
                   SDValue N3);
   SDValue getNode(unsigned Opcode, SDLoc DL, EVT VT, SDValue N1, SDValue N2,
@@ -982,8 +982,7 @@ public:
 
   /// Get the specified node if it's already available, or else return NULL.
   SDNode *getNodeIfExists(unsigned Opcode, SDVTList VTs, ArrayRef<SDValue> Ops,
-                          bool nuw = false, bool nsw = false,
-                          bool exact = false);
+                          const SDNodeFlags *Flags = nullptr);
 
   /// Creates a SDDbgValue node.
   SDDbgValue *getDbgValue(MDNode *Var, MDNode *Expr, SDNode *N, unsigned R,
@@ -1241,8 +1240,8 @@ private:
   void allnodes_clear();
 
   BinarySDNode *GetBinarySDNode(unsigned Opcode, SDLoc DL, SDVTList VTs,
-                                SDValue N1, SDValue N2, bool nuw, bool nsw,
-                                bool exact);
+                                SDValue N1, SDValue N2,
+                                const SDNodeFlags *Flags = nullptr);
 
   /// List of non-single value types.
   FoldingSet<SDVTListNode> VTListMap;