author | Jakob Stoklund Olesen <stoklund@2pi.dk> | |
Sat, 15 Sep 2012 16:32:11 +0000 (16:32 +0000) | ||
committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | |
Sat, 15 Sep 2012 16:32:11 +0000 (16:32 +0000) | ||
commit | ab9baf7ff4b58b3905bccad68c8d2ab59ea4202b | |
tree | 4adafd601ef132f6be103d9b9b6a9534357f8ea8 | tree | snapshot (tar.xz tar.gz zip) |
parent | 9ae03fa69f6bc19acd8043414160320c1da0c3da | commit | diff |
Don't depend on kill flags in removeCopyByCommutingDef().
Kill flags are removed more and more aggressively during the register
allocation passes, it is better to get information from LiveIntervals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163972 91177308-0d34-0410-b5e6-96231b3b80d8
Kill flags are removed more and more aggressively during the register
allocation passes, it is better to get information from LiveIntervals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163972 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegisterCoalescer.cpp | diff | blob | history |