Commit Graph

12 Commits

Author SHA1 Message Date
Jeff Cohen 33a030e36c Eliminate tabs and trailing spaces.
llvm-svn: 22520
2005-07-27 05:53:44 +00:00
Tanya Lattner bdfb9e61a0 Added extra constructor for superblocks.
llvm-svn: 21642
2005-05-01 01:25:53 +00:00
Tanya Lattner 4d0ee754e3 Fixed bug in searchPath function for finding nodes between two recurrences.
Changed dependence analyzer to only use dep distances of 2 or less.
This is experimental.

Changed MSchedGraph to be able to represent more then one BB (first steps).

llvm-svn: 21641
2005-04-30 23:07:59 +00:00
Tanya Lattner 42ed14860b Updated dependence analyzer. Fixed numerous bugs. Same stage scheduling, etc.
llvm-svn: 21444
2005-04-22 06:32:48 +00:00
Misha Brukman b440243e94 Remove trailing whitespace
llvm-svn: 21425
2005-04-21 23:30:14 +00:00
Tanya Lattner 8d64e9a90d Updated to use dep analyzer.
llvm-svn: 21097
2005-04-05 16:36:44 +00:00
Tanya Lattner 91964490e2 Compare dependence analysis with llvm instructions versus machine instrutions. the problem with using machine instructions and alias analysis is that aa does not handle tmp instructions.
llvm-svn: 20931
2005-03-29 20:35:10 +00:00
Tanya Lattner 13417b5be3 Added alias analysis.
Fixed many many bugs.
This now works on almost all Singlesource , and most of MultiSource.

llvm-svn: 20780
2005-03-23 01:47:20 +00:00
Tanya Lattner 56807c6f4a Added new circuit finding alogrithm.
Fixed bug in graph so that phi ite diff edges are added.

llvm-svn: 20108
2005-02-10 17:02:58 +00:00
Tanya Lattner 341828ee64 Fixed bug where instructions in the kernel were not ordered right to preserve dependencies in a cycle.
llvm-svn: 18314
2004-11-28 23:36:15 +00:00
Tanya Lattner ddebd1eeaa Fixed bug with infinite epilogues.
Fixed issue with generating the partial order. It now adds the nodes not in recurrences in sets for each connected component.

llvm-svn: 17351
2004-10-30 00:39:07 +00:00
Misha Brukman 4a4af7e20c ModuloScheduling moved to lib/Target/SparcV9 as it is SparcV9-specific
llvm-svn: 16902
2004-10-10 23:33:20 +00:00