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path: root/lib/CodeGen/RegAllocPBQP.cpp
AgeCommit message (Expand)Author
2012-06-22Remove LiveIntervals::trackingRegUnits().Jakob Stoklund Olesen
2012-06-20Remove spurious typedefs.Jakob Stoklund Olesen
2012-06-20Remove the RenderMachineFunction HTML output pass.Jakob Stoklund Olesen
2012-06-20Teach PBQPBuilder::build() about regunit interference.Jakob Stoklund Olesen
2012-06-20Avoid iterating with LiveIntervals::iterator.Jakob Stoklund Olesen
2012-06-09Also compute MBB live-in lists in the new rewriter pass.Jakob Stoklund Olesen
2012-06-08Reintroduce VirtRegRewriter.Jakob Stoklund Olesen
2012-06-06Remove unused private fields found by clang's new -Wunused-private-field.Benjamin Kramer
2012-06-01Switch all register list clients to the new MC*Iterator interface.Jakob Stoklund Olesen
2012-05-23Small fix for the debug output from PBQP (PR12822).Patrik Hägglund
2012-05-19Allow LiveRangeEdit to be created with a NULL parent.Jakob Stoklund Olesen
2012-04-02Moved LiveRangeEdit.h so that it can be called from other parts of the backen...Pete Cooper
2012-04-02Refactored the LiveRangeEdit interface so that MachineFunction, TargetInstrIn...Pete Cooper
2012-03-26Add a debug option to dump PBQP graphs during register allocation.Lang Hames
2012-03-23Add support for register masks to PBQP.Lang Hames
2012-03-04Use uint16_t to store register overlaps to reduce static data.Craig Topper
2012-03-04Use uint16_t instead of unsigned to store registers in reg classes. Reduces s...Craig Topper
2012-02-21Clear virtual registers after they are no longer referenced.Andrew Trick
2012-02-10RegAlloc superpass: includes phi elimination, coalescing, and scheduling.Andrew Trick
2012-02-10whitespaceAndrew Trick
2012-02-05Convert assert(0) to llvm_unreachableCraig Topper
2012-01-05Freeze reserved registers before starting register allocation.Jakob Stoklund Olesen
2011-12-06Kill off the LoopSplitter. It's not being used or maintained.Lang Hames
2011-12-06Update PBQP's analysis usage to reflect the requirements of the inline spiller.Lang Hames
2011-11-13Switch PBQP to VRM's trivial rewriter.Jakob Stoklund Olesen
2011-11-12Switch PBQP to the modern InlineSpiller framework.Jakob Stoklund Olesen
2011-08-09Refer to the RegisterCoalescer pass by ID.Jakob Stoklund Olesen
2011-06-26There is only one register coalescer. Merge it into the base class andRafael Espindola
2011-06-26Move RegisterCoalescer.h to lib/CodeGen.Rafael Espindola
2011-06-17Add a hook for PBQP clients to run a custom pre-alloc pass to run prior to PB...Lang Hames
2011-06-16Move PBQP off allocation_order_begin. No functional change intended.Jakob Stoklund Olesen
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