[llvm-commits] CVS: llvm/lib/Transforms/Scalar/CondPropagate.cpp

[Reid Spencer]

Changes in directory llvm/lib/Transforms/Scalar:

CondPropagate.cpp updated: 1.16 -> 1.17
---
Log message:

Although probably not necessary, guard against a potential assertion by
using isNullValue() instead of getZExtValue() == 0.


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

 CondPropagate.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/Transforms/Scalar/CondPropagate.cpp
diff -u llvm/lib/Transforms/Scalar/CondPropagate.cpp:1.16 llvm/lib/Transforms/Scalar/CondPropagate.cpp:1.17
--- llvm/lib/Transforms/Scalar/CondPropagate.cpp:1.16	Mon Feb  5 17:32:05 2007
+++ llvm/lib/Transforms/Scalar/CondPropagate.cpp	Thu Mar  1 15:54:37 2007
@@ -139,7 +139,7 @@
       // ultimate destination.
       bool PHIGone = PN->getNumIncomingValues() == 2;
       RevectorBlockTo(PN->getIncomingBlock(i-1),
-                      BI->getSuccessor(CB->getZExtValue() == 0));
+                      BI->getSuccessor(CB->isNullValue()));
       ++NumBrThread;
 
       // If there were two predecessors before this simplification, the PHI node