[llvm-commits] CVS: llvm/lib/Transforms/Utils/SimplifyCFG.cpp

[Chris Lattner]

Changes in directory llvm/lib/Transforms/Utils:

SimplifyCFG.cpp updated: 1.96 -> 1.97
---
Log message:

remove some dead code identified by coverity


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

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


Index: llvm/lib/Transforms/Utils/SimplifyCFG.cpp
diff -u llvm/lib/Transforms/Utils/SimplifyCFG.cpp:1.96 llvm/lib/Transforms/Utils/SimplifyCFG.cpp:1.97
--- llvm/lib/Transforms/Utils/SimplifyCFG.cpp:1.96	Sun May 14 13:33:57 2006
+++ llvm/lib/Transforms/Utils/SimplifyCFG.cpp	Sun May 14 13:45:44 2006
@@ -118,7 +118,7 @@
   
   // If the PHI nodes in BB are only used by instructions in Succ, we are ok if
   // BB and Succ have no common predecessors.
-  for (BasicBlock::iterator I = BB->begin(); isa<PHINode>(I) && IsSafe; ++I) {
+  for (BasicBlock::iterator I = BB->begin(); isa<PHINode>(I); ++I) {
     PHINode *PN = cast<PHINode>(I);
     for (Value::use_iterator UI = PN->use_begin(), E = PN->use_end(); UI != E;
          ++UI)