diff options
Diffstat (limited to 'lib/Transforms')
| -rw-r--r-- | lib/Transforms/Scalar/CondPropagate.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/Transforms/Scalar/CondPropagate.cpp b/lib/Transforms/Scalar/CondPropagate.cpp index 09fc050e13..5b573f492c 100644 --- a/lib/Transforms/Scalar/CondPropagate.cpp +++ b/lib/Transforms/Scalar/CondPropagate.cpp @@ -191,8 +191,6 @@ void CondProp::SimplifyPredecessors(SwitchInst *SI) { if (&*BBI != SI) return; - bool RemovedPreds = false; - // Ok, we have this really simple case, walk the PHI operands, looking for // constants. Walk from the end to remove operands from the end when // possible, and to avoid invalidating "i". @@ -204,7 +202,6 @@ void CondProp::SimplifyPredecessors(SwitchInst *SI) { RevectorBlockTo(PN->getIncomingBlock(i-1), SI->getSuccessor(DestCase)); ++NumSwThread; - RemovedPreds = true; // If there were two predecessors before this simplification, or if the // PHI node contained all the same value except for the one we just |