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Jakob Stoklund Olesen 96dcd95a45 Compute the constraints for global live range splitting from an interference pattern.
This simplifies the code and makes it faster too.

The interference patterns are saved for each candidate register. It will be
reused for actually executing the split. Work in progress.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127054 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-05 01:10:31 +00:00
autoconf
bindings
cmake Support for parallel compilation (/MP) when using the VS IDE. 2011-03-02 17:47:37 +00:00
docs Support for parallel compilation (/MP) when using the VS IDE. 2011-03-02 17:47:37 +00:00
examples
include Teach the register scavenger to take subregs into account when finding a free register. 2011-03-05 00:20:19 +00:00
lib Compute the constraints for global live range splitting from an interference pattern. 2011-03-05 01:10:31 +00:00
projects
runtime
test Improve div/rem node handling on mips. Patch by Akira Hatanaka 2011-03-04 21:03:24 +00:00
tools Add a special streamer to libLTO that just records symbols definitions and 2011-03-02 04:14:42 +00:00
unittests
utils Fix the case where the number of jobs is less than the 2011-03-04 23:02:52 +00:00
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