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path: root/lib/CodeGen/RegAllocFast.cpp
AgeCommit message (Expand)Author
2013-02-21Make RAFast::UsedInInstr indexed by register units.Jakob Stoklund Olesen
2013-02-05Remove special-casing of return blocks for liveness.Jakob Stoklund Olesen
2013-01-02Move all of the header files which are involved in modelling the LLVM IRChandler Carruth
2012-12-20Use MachineInstrBuilder in a few CodeGen passes.Jakob Stoklund Olesen
2012-12-03Use the new script to sort the includes of every file under lib.Chandler Carruth
2012-11-29Use MCPhysReg for RegisterClassInfo allocation orders.Jakob Stoklund Olesen
2012-11-28Revert r168630, r168631, and r168633 as these are causing nightly test failures.Chad Rosier
2012-11-26Now that the X86 Maximal Stack Alignment Check pass has been removed (i.e.,Chad Rosier
2012-11-06[regallocfast] Make sure the MachineRegisterInfo is aware of clobbers from aChad Rosier
2012-10-31Change signature of function RAFast::spillAll to avoid conversion betweenAkira Hatanaka
2012-10-17Use a SparseSet instead of a BitVector for UsedInInstr in RAFast.Jakob Stoklund Olesen
2012-10-15Remove RegisterClassInfo::isReserved() and isAllocatable().Jakob Stoklund Olesen
2012-08-22Tidy up a few more uses of MF.getFunction()->getName().David Blaikie
2012-08-08Don't use getNextOperandForReg() in RAFast.Jakob Stoklund Olesen
2012-06-06Move RegisterClassInfo.h.Andrew Trick
2012-06-01Switch all register list clients to the new MC*Iterator interface.Jakob Stoklund Olesen
2012-06-01Simplify some more getAliasSet callers.Jakob Stoklund Olesen
2012-05-14Don't access MO reference after invalidating operand list.Jakob Stoklund Olesen
2012-05-14Fix PR12821.Jakob Stoklund Olesen
2012-04-20SparseSet: Add support for key-derived indexes and arbitrary key types.Andrew Trick
2012-03-08Use uint16_t to store instruction implicit uses and defs. Reduces static data.Craig Topper
2012-03-04Use uint16_t to store register overlaps to reduce static data.Craig Topper
2012-02-2280 col.Jakob Stoklund Olesen
2012-02-22Use SparseSet for the RAFast live virtual register map.Jakob Stoklund Olesen
2012-02-21Clear virtual registers after they are no longer referenced.Andrew Trick
2012-02-17Transfer regmasks to MRI.Jakob Stoklund Olesen
2012-02-10RegAlloc superpass: includes phi elimination, coalescing, and scheduling.Andrew Trick
2012-01-31Obvious unnecessary loop removal. Follow through from previous checkin.Andrew Trick
2012-01-31RAFast: Generalize the logic for return operands.Andrew Trick
2012-01-05Freeze reserved registers before starting register allocation.Jakob Stoklund Olesen
2011-12-07Add bundle aware API for querying instruction properties and switch the codeEvan Cheng
2011-11-22If a register is both an early clobber and part of a tied use, handle the useRafael Espindola
2011-11-15Insert modified DBG_VALUE into LiveDbgValueMap. Devang Patel
2011-07-02Better diagnostics when inline asm fails to allocate.Jakob Stoklund Olesen
2011-06-28- Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo andEvan Cheng
2011-06-28Print registers by name instead of by number.Jakob Stoklund Olesen
2011-06-21After register is spilled there should not be any DBG_VALUE referring the sam...Devang Patel
2011-06-21There could be more than one DBG_VALUE instructions for variables where all o...Devang Patel
2011-06-13Be less aggressive about hinting in RAFast.Jakob Stoklund Olesen
2011-06-02Avoid calling TRI->getAllocatableSet in RAFast.Jakob Stoklund Olesen
2011-06-02Use RegisterClassInfo::getOrder in RAFast.Jakob Stoklund Olesen
2011-04-22TypoEvan Cheng
2011-04-18Fix a bug where we were counting the alias sets as completely usedEric Christopher
2011-04-13Temporarily revert r129408 to see if it brings the bots back.Eric Christopher
2011-04-12Fix a bug where we were counting the alias sets as completely usedEric Christopher
2011-04-12Add more comments... err debug statements to the fast allocator.Eric Christopher
2011-04-12Fix typo.Eric Christopher
2011-02-04Mark that the return is using EAX so that we don't use it for some otherNick Lewycky
2011-01-10Simplify a bunch of isVirtualRegister() and isPhysicalRegister() logic.Jakob Stoklund Olesen
2011-01-09Remove MachineRegisterInfo::getLastVirtReg(), it was giving wrong resultsJakob Stoklund Olesen