[llvm-commits] [llvm] r124302 - /llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

[Devang Patel]

Author: dpatel
Date: Wed Jan 26 12:55:05 2011
New Revision: 124302

URL: http://llvm.org/viewvc/llvm-project?rev=124302&view=rev
Log:
While legalizing SDValues do not drop SDDbgValues, trasfer them to new legal nodes.

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

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp?rev=124302&r1=124301&r2=124302&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Wed Jan 26 12:55:05 2011
@@ -87,6 +87,9 @@
     // If someone requests legalization of the new node, return itself.
     if (From != To)
       LegalizedNodes.insert(std::make_pair(To, To));
+    
+    // Transfer SDDbgValues.
+    DAG.TransferDbgValues(From, To);
   }
 
 public: