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path: root/lib/CodeGen/RegAllocPBQP.cpp
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* improve portability to systems that don't have powf/modf (e.g. solaris 9)Chris Lattner2010-05-151-1/+1
* Remove terminating dot in description. Inconsistency pointedDuncan Sands2010-02-181-1/+1
* Removed an early out which was causing the PBQP allocator to not compute live...Lang Hames2010-02-171-4/+0
* Fixed a bug in the PBQP allocator's findCoalesces method.Lang Hames2010-02-091-6/+17
* New PBQP solver.Lang Hames2010-01-261-24/+17
* Change errs() to dbgs().David Greene2010-01-051-7/+7
* Moved spill weight calculation out of SimpleRegisterCoalescing and into its o...Lang Hames2009-12-141-0/+2
* Added an assert to the PBQP allocator to catch infinite cost solutions which ...Lang Hames2009-11-151-0/+5
* The Indexes Patch.Lang Hames2009-11-031-2/+4
* Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.Nick Lewycky2009-10-251-1/+1
* Renamed MachineInstrIndex to LiveIndex.Lang Hames2009-10-031-1/+1
* Tabs -> spaces, and remove trailing whitespace.Daniel Dunbar2009-09-201-3/+3
* Remove some not-really-used variables, as warnedDuncan Sands2009-09-061-4/+0
* Replaces uses of unsigned for indexes in LiveInterval and VNInfo withLang Hames2009-09-041-1/+2
* Fixed a test that ensures the LocalRewriter does not attempt toLang Hames2009-09-031-1/+1
* Suppress build warning in -AssertsDaniel Dunbar2009-08-201-0/+1
* Added an option to have the PBQP allocator attempt coalescing during allocation.Lang Hames2009-08-191-1/+10
* Changes DOUT references in the PBQP allocator to use DEBUG(errs() ...)Lang Hames2009-08-181-11/+7
* Added RegisterCoalescer to required passes for PBQP.Lang Hames2009-08-121-0/+1
* Remove unnecessary throw() specifications; LLVM doesn't use exceptions.Dan Gohman2009-08-111-1/+1
* Remove unnecessary casts.Dan Gohman2009-08-111-1/+1
* Modified VNInfo. The "copy" member is now a union which holds the copy for a ...Lang Hames2009-08-101-2/+2
* Remove a bunch of debugging code that was slowing PBQP down by 25% or so.Owen Anderson2009-08-101-45/+0
* Fix some -Asserts unused variable warnings.Daniel Dunbar2009-08-081-0/+1
* New C++ PBQP solver. Currently about as fast (read _slow_) as the old C based...Lang Hames2009-08-061-106/+178
* Use setPreservesAll and setPreservesCFG in CodeGen passes.Dan Gohman2009-07-311-9/+10
* More migration to raw_ostream, the water has dried up around the iostream hole.Daniel Dunbar2009-07-251-1/+3
* VNInfo cleanup.Lang Hames2009-06-171-1/+1
* Move register allocation preference (or hint) from LiveInterval to MachineReg...Evan Cheng2009-06-141-2/+1
* Untabification.Bill Wendling2009-05-301-1/+1
* Prevented reg0 from being added to MBB live-in set, which was causing issuesLang Hames2009-05-171-0/+5
* Renamed Spiller classes (plus uses and related files) to VirtRegRewriter.Lang Hames2009-05-061-4/+5
* In some rare cases, the register allocator can spill registers but end up not...Evan Cheng2009-05-031-9/+7
* It has finally happened. Spiller is now using live interval info.Evan Cheng2009-04-211-1/+1
* r66870 missed this out.Sanjiv Gupta2009-03-171-0/+1
* Convert VirtRegMap to a MachineFunctionPass.Owen Anderson2009-03-131-2/+1
* Reorganization: Move the Spiller out of VirtRegMap.cpp into its own files. N...Owen Anderson2009-03-111-0/+1
* Change TargetInstrInfo::isMoveInstr to return source and destination sub-regi...Evan Cheng2009-01-201-2/+2
* * Moved author attribution to CREDITS.TXTMisha Brukman2009-01-081-4/+1
* * Alphabetized #includesMisha Brukman2009-01-081-56/+56
* Fix compilation error on MSVC.Argyrios Kyrtzidis2008-11-191-1/+1
* Big PBQP allocator update. Adds coalescing support, stack slot coloring, seve...Lang Hames2008-11-161-139/+478
* Test commit.Lang Hames2008-11-141-0/+1
* Fix command-line option printing to print two spaces where needed,Dan Gohman2008-10-141-1/+1
* Fix typos pointed out by Duncan. Also untabify these files.Evan Cheng2008-10-031-4/+4
* Switch the MachineOperand accessors back to the short names likeDan Gohman2008-10-031-1/+1
* A Partitioned Boolean Quadratic Programming (PBQP) based register allocator.Evan Cheng2008-10-021-0/+529
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