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| author | Tobias Grosser <grosser@fim.uni-passau.de> | 2012-03-07 16:10:40 +0000 |
|---|---|---|
| committer | Tobias Grosser <grosser@fim.uni-passau.de> | 2012-03-07 16:10:40 +0000 |
| commit | 5c0e7190ff5c47f28ad26e011224783fe1204dcd (patch) | |
| tree | c39ea9eea3fd209b34a22a49202ce4d3846c094d /llvm/lib/CodeGen/MachineScheduler.cpp | |
| parent | 29d7255baf1564217aebad760ee08c2f509ad2c7 (diff) | |
| download | llvm-5c0e7190ff5c47f28ad26e011224783fe1204dcd.zip llvm-5c0e7190ff5c47f28ad26e011224783fe1204dcd.tar.gz llvm-5c0e7190ff5c47f28ad26e011224783fe1204dcd.tar.bz2 | |
Dependences: Simplify the check if a new scattering is valid.
We now just check if the new scattering would create non-positive dependences.
This is a lot faster than recalculating dependences (which is especially slow
on tiled code).
llvm-svn: 152230
Diffstat (limited to 'llvm/lib/CodeGen/MachineScheduler.cpp')
0 files changed, 0 insertions, 0 deletions