Don't update spill weights when joining intervals.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Sat, 28 Apr 2012 19:19:11 +0000 (19:19 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Sat, 28 Apr 2012 19:19:11 +0000 (19:19 +0000)
commitff11c0185391023d4f7b3254de94e11a5bb9cd58
tree60be9bbb023da3a67e6a95822e80fa02c48ba9b5
parentf4aee4c50e2ce46946f71bbb7d7a849b054018f7
Don't update spill weights when joining intervals.

We don't compute spill weights until after coalescing anyway.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155766 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveInterval.h
lib/CodeGen/LiveInterval.cpp