[llvm] r327811 - [SelectionDAG] Don't default the SelectionDAG* parameter to SDValue::dump to nullptr. Use two different signatures instead.

[Craig Topper via llvm-commits]

Author: ctopper
Date: Sun Mar 18 14:28:11 2018
New Revision: 327811

URL: http://llvm.org/viewvc/llvm-project?rev=327811&view=rev
Log:
[SelectionDAG] Don't default the SelectionDAG* parameter to SDValue::dump to nullptr. Use two different signatures instead.

This matches what we do in SDNode.

This should allow SDValue::dump to be used in the debugger without getting an error if you don't pass an argument.

Modified:
    llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h

Modified: llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h?rev=327811&r1=327810&r2=327811&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h (original)
+++ llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h Sun Mar 18 14:28:11 2018
@@ -189,8 +189,10 @@ public:
   inline bool isUndef() const;
   inline unsigned getMachineOpcode() const;
   inline const DebugLoc &getDebugLoc() const;
-  inline void dump(const SelectionDAG *G = nullptr) const;
-  inline void dumpr(const SelectionDAG *G = nullptr) const;
+  inline void dump() const;
+  inline void dump(const SelectionDAG *G) const;
+  inline void dumpr() const;
+  inline void dumpr(const SelectionDAG *G) const;
 
   /// Return true if this operand (which must be a chain) reaches the
   /// specified operand without crossing any side-effecting instructions.
@@ -1093,10 +1095,18 @@ inline const DebugLoc &SDValue::getDebug
   return Node->getDebugLoc();
 }
 
+inline void SDValue::dump() const {
+  return Node->dump();
+}
+
 inline void SDValue::dump(const SelectionDAG *G) const {
   return Node->dump(G);
 }
 
+inline void SDValue::dumpr() const {
+  return Node->dumpr();
+}
+
 inline void SDValue::dumpr(const SelectionDAG *G) const {
   return Node->dumpr(G);
 }