Philip Reames 36cb3ce66a [PlaceSafepoints] Followup to commit L237172
Responding to review feedback from http://reviews.llvm.org/D9585

1) Remove a variable shadow by converting the outer loop to a range for loop.  We never really used the 'i' variable which was being shadowed.
2) Reduce DominatorTree recalculations by passing the DT to SplitEdge.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237212 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-12 23:39:23 +00:00
..