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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-03-27 22:49:21 +0000 |
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| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-03-27 22:49:21 +0000 |
| commit | 28d79cdeab888fb67e04995544ca16947b63ce4b (patch) | |
| tree | 7de3890cf55f07cdb0181d003707a58b1a4428e4 /llvm/lib/CodeGen/SplitKit.cpp | |
| parent | 86d17d3f763a8e6b2fad2711852ff63744487655 (diff) | |
| download | llvm-28d79cdeab888fb67e04995544ca16947b63ce4b.zip llvm-28d79cdeab888fb67e04995544ca16947b63ce4b.tar.gz llvm-28d79cdeab888fb67e04995544ca16947b63ce4b.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.
llvm-svn: 128397
Diffstat (limited to 'llvm/lib/CodeGen/SplitKit.cpp')
0 files changed, 0 insertions, 0 deletions