[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

[Chris Lattner]

Changes in directory llvm/lib/CodeGen/SelectionDAG:

LegalizeDAG.cpp updated: 1.120 -> 1.121
---
Log message:

Fix a problem that nate reduced for me.


---
Diffs of the changes:  (+2 -1)

 LegalizeDAG.cpp |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)


Index: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.120 llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.121
--- llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.120	Fri May 13 00:09:11 2005
+++ llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp	Fri May 13 00:17:00 2005
@@ -2009,7 +2009,8 @@
     SDNode *User = *UI;
     for (unsigned i = 0, e = User->getNumOperands(); i != e; ++i)
       if (User->getOperand(i) == TheChain)
-        return FindCallSeqEnd(User);
+        if (SDNode *Result = FindCallSeqEnd(User))
+          return Result;
   }
   assert(0 && "Unreachable");
   abort();