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| author | Andrew Trick <atrick@apple.com> | 2011-01-20 06:21:59 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2011-01-20 06:21:59 +0000 |
| commit | 2cd1f0beb6f48fbca1261aaad3eeef597a719175 (patch) | |
| tree | 8631e621070cbff203b0ea63d2337bfe8bd2741d /llvm/lib/Object/ObjectFile.cpp | |
| parent | 4060abb4b91e76657fe36c924560784582b9d332 (diff) | |
| download | llvm-2cd1f0beb6f48fbca1261aaad3eeef597a719175.zip llvm-2cd1f0beb6f48fbca1261aaad3eeef597a719175.tar.gz llvm-2cd1f0beb6f48fbca1261aaad3eeef597a719175.tar.bz2 | |
Selection DAG scheduler register pressure heuristic fixes.
Added a check for already live regs before claiming HighRegPressure.
Fixed a few cases of checking the wrong number of successors.
Added some tracing until these heuristics are better understood.
llvm-svn: 123892
Diffstat (limited to 'llvm/lib/Object/ObjectFile.cpp')
0 files changed, 0 insertions, 0 deletions