Initialize RegLimit only when register pressure is being tracked.
authorEvan Cheng <evan.cheng@apple.com>
Thu, 22 Jul 2010 05:18:41 +0000 (05:18 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 22 Jul 2010 05:18:41 +0000 (05:18 +0000)
commita4081238aa51eb16a46a2da78438ff476798f34d
tree86a2478ea5cb364be2a1d501e240bfc059159e6f
parent9a9d275dc7897dfba7f41ce1b3770ca27ac149e8
Initialize RegLimit only when register pressure is being tracked.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109079 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp