A bunch of fixes to the BigBlock allocator improve compile-time by ~20%
authorDuraid Madina <duraid@octopus.com.au>
Mon, 25 Jun 2007 23:46:54 +0000 (23:46 +0000)
committerDuraid Madina <duraid@octopus.com.au>
Mon, 25 Jun 2007 23:46:54 +0000 (23:46 +0000)
commit2e0930cf37a528a8c1d3911940287084dfccbc70
tree7ab778a2e1b30d072a393e292399ad2a0bcfff91
parentba6801e6e72a9f4de1e116ea81b370456eb7ecd3
A bunch of fixes to the BigBlock allocator improve compile-time by ~20%
and code quality by ~2% on my tests.

A big thank you to Roman Levenstein for this patch! See
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070618/050717.html
for more details.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37724 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegAllocBigBlock.cpp