[llvm-commits] [llvm] r106283 - /llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

[Dan Gohman]

Author: djg
Date: Fri Jun 18 10:36:18 2010
New Revision: 106283

URL: http://llvm.org/viewvc/llvm-project?rev=106283&view=rev
Log:
Don't call clear() on DbgInfo when it's going to be deleted anyway.

Don't replace the old DbgInfo with a new one when clear() on the
old one is sufficient.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp?rev=106283&r1=106282&r2=106283&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp Fri Jun 18 10:36:18 2010
@@ -807,7 +807,6 @@
 SelectionDAG::~SelectionDAG() {
   allnodes_clear();
   delete Ordering;
-  DbgInfo->clear();
   delete DbgInfo;
 }
 
@@ -837,8 +836,6 @@
   delete Ordering;
   Ordering = new SDNodeOrdering();
   DbgInfo->clear();
-  delete DbgInfo;
-  DbgInfo = new SDDbgInfo();
 }
 
 SDValue SelectionDAG::getSExtOrTrunc(SDValue Op, DebugLoc DL, EVT VT) {