diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-03-27 22:49:21 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-03-27 22:49:21 +0000 |
| commit | eb29157d80847c207b77910bcd40a6a6c91ca5c5 (patch) | |
| tree | ab7b1bde4f4b1d216e3fe013bf9d2a943386b6ad /lib/CodeGen/SplitKit.cpp | |
| parent | 675619ca38adf7d5b019e009add88bcac699bf88 (diff) | |
| download | external_llvm-eb29157d80847c207b77910bcd40a6a6c91ca5c5.zip external_llvm-eb29157d80847c207b77910bcd40a6a6c91ca5c5.tar.gz external_llvm-eb29157d80847c207b77910bcd40a6a6c91ca5c5.tar.bz2 | |
Drop interference reassignment in favor of eviction.
The reassignment phase was able to move interference with a higher spill weight,
but it didn't happen very often and it was fairly expensive.
The existing interference eviction picks up the slack.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128397 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SplitKit.cpp')
0 files changed, 0 insertions, 0 deletions