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path: root/lib/CodeGen/MachineRegisterInfo.cpp
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2014-03-17Switch a number of loops in lib/CodeGen over to range-based for-loops, now thatOwen Anderson1-10/+10
2014-03-13Phase 2 of the great MachineRegisterInfo cleanup. This time, we're changingOwen Anderson1-14/+15
2014-03-13Fix for http://llvm.org/bugs/show_bug.cgi?id=18590Ekaterina Romanova1-0/+15
2014-03-02[C++11] Replace llvm::next and llvm::prior with std::next and std::prev.Benjamin Kramer1-2/+2
2014-01-07Re-sort all of the includes with ./utils/sort_includes.py so thatChandler Carruth1-1/+1
2014-01-02[RegAlloc] Make tryInstructionSplit less aggressive.Quentin Colombet1-11/+3
2013-11-19[weak vtables] Remove a bunch of weak vtablesJuergen Ributzka1-0/+3
2013-11-18Revert r194865 and r194874.Alexey Samsonov1-3/+0
2013-11-15[weak vtables] Remove a bunch of weak vtablesJuergen Ributzka1-0/+3
2013-08-14Notify LiveRangeEdit of new virtual registers.Mark Lacey1-1/+3
2013-06-17Directly access objects which may change during compilation.Bill Wendling1-20/+31
2013-04-19Add an MRI::verifyUseLists() function.Jakob Stoklund Olesen1-3/+51
2013-03-13Check register classes also when changing them.Jakob Stoklund Olesen1-0/+1
2013-02-05Remove liveout lists from MachineRegisterInfo.Jakob Stoklund Olesen1-7/+0
2013-01-05Don't call destructors on MachineInstr and MachineOperand.Jakob Stoklund Olesen1-6/+0
2013-01-05Add MachineRegisterInfo::moveOperands().Jakob Stoklund Olesen1-0/+49
2012-11-28Revert r168630, r168631, and r168633 as these are causing nightly test failures.Chad Rosier1-2/+0
2012-11-26Add an assertion to ensure freezeReservedRegs() is only ever called once.Chad Rosier1-0/+2
2012-10-17Switch MRI::UsedPhysRegs to a register unit bit vector.Jakob Stoklund Olesen1-2/+2
2012-10-15Freeze the reserved registers as soon as isel is complete.Jakob Stoklund Olesen1-9/+5
2012-08-10Reapply r161633-161634 "Partition use lists so defs always come before uses.""Jakob Stoklund Olesen1-45/+47
2012-08-09Revert r161633-161634 "Partition use lists so defs always come before uses."Jakob Stoklund Olesen1-47/+45
2012-08-09Partition use lists so defs always come before uses.Jakob Stoklund Olesen1-3/+11
2012-08-09Don't use pointer-pointers for the register use lists.Jakob Stoklund Olesen1-45/+39
2012-08-09Move use list management into MachineRegisterInfo.Jakob Stoklund Olesen1-0/+37
2012-07-30Inline MachineRegisterInfo::hasOneUseAndrew Trick1-7/+0
2012-07-02Added assertion in getVRegDef of MachineRegisterInfo to make sure the virtualManman Ren1-0/+2
2012-06-29Add getUniqueVRegDef to MachineRegisterInfo.Manman Ren1-0/+11
2012-06-01Switch all register list clients to the new MC*Iterator interface.Jakob Stoklund Olesen1-4/+4
2012-03-27Add an MRI::tracksLiveness() flag.Jakob Stoklund Olesen1-1/+1
2012-03-10Microoptimize getVRegDef. def_begin isn't free, don't compute it twice.Benjamin Kramer1-3/+2
2012-03-04Use uint16_t to store register overlaps to reduce static data.Craig Topper1-2/+2
2012-02-21Clear virtual registers after they are no longer referenced.Andrew Trick1-3/+11
2012-02-17Transfer regmasks to MRI.Jakob Stoklund Olesen1-10/+2
2012-01-16Extract method for detecting constant unallocatable physregs.Jakob Stoklund Olesen1-0/+18
2012-01-05Freeze reserved registers before starting register allocation.Jakob Stoklund Olesen1-0/+4
2011-12-19Handle sub-register operands in recomputeRegClass().Jakob Stoklund Olesen1-4/+6
2011-10-12Also inflate register classes around inline asm.Jakob Stoklund Olesen1-4/+1
2011-09-30Move getCommonSubClass() into TRI.Jakob Stoklund Olesen1-4/+3
2011-09-22Add a MinNumRegs argument to MRI::constrainRegClass().Jakob Stoklund Olesen1-4/+6
2011-08-09Move CalculateRegClass to MRI::recomputeRegClass.Jakob Stoklund Olesen1-1/+32
2011-07-29Add an isSSA() flag to MachineRegisterInfo.Jakob Stoklund Olesen1-1/+2
2011-06-27Remove RegClass2VRegMap from MachineRegisterInfo.Evan Cheng1-14/+0
2011-06-02Make it possible to have unallocatable register classes.Jakob Stoklund Olesen1-0/+2
2011-02-21Revert r124611 - "Keep track of incoming argument's location while emitting L...Devang Patel1-8/+1
2011-01-31Keep track of incoming argument's location while emitting LiveIns.Devang Patel1-1/+8
2011-01-09Use IndexedMap for MachineRegisterInfo as well. No functional change.Jakob Stoklund Olesen1-19/+22
2010-10-06Add MachineRegisterInfo::constrainRegClass and use it in MachineCSE.Jakob Stoklund Olesen1-0/+14
2010-07-10Replace copyRegToReg with COPY everywhere in lib/CodeGen except for FastISel.Jakob Stoklund Olesen1-6/+3
2010-06-24Teach EmitLiveInCopies to omit copies for unused virtual registers,Dan Gohman1-14/+25
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