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path: root/lib/CodeGen/RegAllocPBQP.cpp
AgeCommit message (Expand)Author
2011-03-10Make SpillIs an optional pointer. Avoid creating a bunch of temporary SmallVe...Jakob Stoklund Olesen
2010-11-12Fix some style issues in PBQP. Patch by David Blaikie.Lang Hames
2010-10-19Get rid of static constructors for pass registration. Instead, every pass ex...Owen Anderson
2010-10-04Removed the older style (in-allocator) problem construction system from the P...Lang Hames
2010-09-25Removed VNInfo::isDefAccurate(). Def "accuracy" can be checked by testing whe...Lang Hames
2010-09-23Moved the PBQP allocator class out of the header and back in to the cpp file ...Lang Hames
2010-09-21Fixed ambiguous call.Lang Hames
2010-09-21Added an additional PBQP problem builder which adds coalescing costs (both be...Lang Hames
2010-09-18Unbreak msvc build.Benjamin Kramer
2010-09-18Fixed non-const iterator error.Lang Hames
2010-09-18Added a separate class (PBQPBuilder) for PBQP Problem construction. This clas...Lang Hames
2010-09-02Added support for register allocators to record which intervals are spill int...Lang Hames
2010-09-01The register allocator shouldn't consider allocating reserved registers. PBQP...Jim Grosbach
2010-08-06Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson
2010-08-06Revert r110396 to fix buildbots.Owen Anderson
2010-08-05Don't use PassInfo* as a type identifier for passes. Instead, use the addres...Owen Anderson
2010-07-20Switched to rendering after allocation (but before rewriting) in PBQP.Lang Hames
2010-07-19Render MachineFunctions to HTML pages, with options to render registerLang Hames
2010-07-18Added -pbqp-pre-coalescing flag to PBQP. If enabled this will cause PBQP to r...Lang Hames
2010-07-17Iterating over sets of pointers in a heuristic was a bad idea. SwitchingLang Hames
2010-07-16Remove many calls to TII::isMoveInstr. Targets should be producing COPY anyway.Jakob Stoklund Olesen
2010-07-12Don't use getPhysicalRegisterRegClass in PBQP. The existing checks that theRafael Espindola
2010-05-15improve portability to systems that don't have powf/modf (e.g. solaris 9)Chris Lattner
2010-02-18Remove terminating dot in description. Inconsistency pointedDuncan Sands
2010-02-17Removed an early out which was causing the PBQP allocator to not compute live...Lang Hames
2010-02-09Fixed a bug in the PBQP allocator's findCoalesces method.Lang Hames
2010-01-26New PBQP solver.Lang Hames
2010-01-05Change errs() to dbgs().David Greene
2009-12-14Moved spill weight calculation out of SimpleRegisterCoalescing and into its o...Lang Hames
2009-11-15Added an assert to the PBQP allocator to catch infinite cost solutions which ...Lang Hames
2009-11-03The Indexes Patch.Lang Hames
2009-10-25Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.Nick Lewycky
2009-10-03Renamed MachineInstrIndex to LiveIndex.Lang Hames
2009-09-20Tabs -> spaces, and remove trailing whitespace.Daniel Dunbar
2009-09-06Remove some not-really-used variables, as warnedDuncan Sands
2009-09-04Replaces uses of unsigned for indexes in LiveInterval and VNInfo withLang Hames
2009-09-03Fixed a test that ensures the LocalRewriter does not attempt toLang Hames
2009-08-20Suppress build warning in -AssertsDaniel Dunbar
2009-08-19Added an option to have the PBQP allocator attempt coalescing during allocation.Lang Hames
2009-08-18Changes DOUT references in the PBQP allocator to use DEBUG(errs() ...)Lang Hames
2009-08-12Added RegisterCoalescer to required passes for PBQP.Lang Hames
2009-08-11Remove unnecessary throw() specifications; LLVM doesn't use exceptions.Dan Gohman
2009-08-11Remove unnecessary casts.Dan Gohman
2009-08-10Modified VNInfo. The "copy" member is now a union which holds the copy for a ...Lang Hames
2009-08-10Remove a bunch of debugging code that was slowing PBQP down by 25% or so.Owen Anderson
2009-08-08Fix some -Asserts unused variable warnings.Daniel Dunbar
2009-08-06New C++ PBQP solver. Currently about as fast (read _slow_) as the old C based...Lang Hames
2009-07-31Use setPreservesAll and setPreservesCFG in CodeGen passes.Dan Gohman
2009-07-25More migration to raw_ostream, the water has dried up around the iostream hole.Daniel Dunbar
2009-06-17VNInfo cleanup.Lang Hames
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