Replace RegScavenger::DistanceMap with a simpler local algorithm.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Sun, 16 Aug 2009 17:41:39 +0000 (17:41 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Sun, 16 Aug 2009 17:41:39 +0000 (17:41 +0000)
commit66a39699fb6b862e674415b32d307263812e996e
tree0f1ba9952a963c2afe4080fda1012a43e1b900d3
parente689ce626ce1d0022f70fb4a85113590bbdbb5e9
Replace RegScavenger::DistanceMap with a simpler local algorithm.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79195 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/RegisterScavenging.h
lib/CodeGen/RegisterScavenging.cpp