[llvm-commits] [llvm] r79243 - /llvm/trunk/lib/VMCore/AsmWriter.cpp

[Dan Gohman]

Author: djg
Date: Mon Aug 17 10:28:08 2009
New Revision: 79243

URL: http://llvm.org/viewvc/llvm-project?rev=79243&view=rev
Log:
Fix printing of instructions with null operands.

Modified:
    llvm/trunk/lib/VMCore/AsmWriter.cpp

Modified: llvm/trunk/lib/VMCore/AsmWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/AsmWriter.cpp?rev=79243&r1=79242&r2=79243&view=diff

==============================================================================
--- llvm/trunk/lib/VMCore/AsmWriter.cpp (original)
+++ llvm/trunk/lib/VMCore/AsmWriter.cpp Mon Aug 17 10:28:08 2009
@@ -689,7 +689,7 @@
           !I->hasName())
         CreateFunctionSlot(I);
       for (unsigned i = 0, e = I->getNumOperands(); i != e; ++i) 
-        if (MDNode *N = dyn_cast<MDNode>(I->getOperand(i))) 
+        if (MDNode *N = dyn_cast_or_null<MDNode>(I->getOperand(i)))
           CreateMetadataSlot(N);
     }
   }