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path: root/lib/CodeGen/VirtRegMap.cpp
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* Switch most getReservedRegs() clients to the MRI equivalent.Jakob Stoklund Olesen2012-10-151-4/+1
* Fix a significant recent(?) regression. StackSlotColoring no longer did anythingEvan Cheng2012-09-211-0/+4
* Release build: guard dump functions withManman Ren2012-09-111-1/+1
* Release build: guard dump functions with "ifndef NDEBUG"Manman Ren2012-09-061-0/+2
* Handle overlapping regunit intervals in LiveIntervals::addKillFlags().Jakob Stoklund Olesen2012-09-061-1/+1
* Add a getName function to MachineFunction. Use it in places that previously d...Craig Topper2012-08-221-2/+1
* Also compute MBB live-in lists in the new rewriter pass.Jakob Stoklund Olesen2012-06-091-0/+32
* Reintroduce VirtRegRewriter.Jakob Stoklund Olesen2012-06-081-33/+114
* Transfer regmasks to MRI.Jakob Stoklund Olesen2012-02-171-0/+5
* Rewriter should definitly rewrite instructions inside bundles.Evan Cheng2012-01-191-2/+2
* Use the 'regalloc' debug tag for most register allocator tracing.Jakob Stoklund Olesen2012-01-071-1/+1
* Assert when reserved registers have been assigned.Jakob Stoklund Olesen2012-01-031-0/+4
* More dead code elimination in VirtRegMap.Jakob Stoklund Olesen2011-11-131-12/+0
* Stop tracking spill slot uses in VirtRegMap.Jakob Stoklund Olesen2011-11-131-45/+0
* Remove dead code and data from VirtRegMap.Jakob Stoklund Olesen2011-11-131-61/+0
* Stop tracking unused registers in VirtRegMap.Jakob Stoklund Olesen2011-11-131-35/+0
* Also add <imp-use,kill> flags for redefined super-registers.Jakob Stoklund Olesen2011-10-051-8/+18
* VirtRegMap is counting spill slots, not register spills.Jakob Stoklund Olesen2011-09-151-3/+3
* Also count identity copies.Jakob Stoklund Olesen2011-05-061-0/+2
* Also add <imp-def> operands for defined and dead super-registers when rewriting.Jakob Stoklund Olesen2011-04-271-6/+15
* Don't completely eliminate identity copies that also modify super register li...Jakob Stoklund Olesen2011-03-311-6/+12
* Dump the register map before rewriting.Jakob Stoklund Olesen2011-03-231-1/+1
* Add VirtRegMap::rewrite() and use it in the new register allocators.Jakob Stoklund Olesen2011-02-181-0/+71
* Simplify a bunch of isVirtualRegister() and isPhysicalRegister() logic.Jakob Stoklund Olesen2011-01-101-3/+2
* Remove MachineRegisterInfo::getLastVirtReg(), it was giving wrong resultsJakob Stoklund Olesen2011-01-091-8/+8
* Replace TargetRegisterInfo::printReg with a PrintReg class that also works wi...Jakob Stoklund Olesen2011-01-091-8/+4
* Fix VirtRegMap to use TRI::index2VirtReg and TRI::virtReg2Index instead ofJakob Stoklund Olesen2011-01-081-17/+25
* Remember to resize SpillSlotToUsesMap when allocating an emergency spill slot.Jakob Stoklund Olesen2010-11-161-19/+16
* Now with fewer extraneous semicolons!Owen Anderson2010-10-071-1/+1
* Fix batch of converting RegisterPass<> to INTIALIZE_PASS().Owen Anderson2010-07-211-2/+1
* Use the right floating point load/store instructions in PPCInstrInfo::foldMem...Jakob Stoklund Olesen2010-02-261-2/+4
* Fix "the the" and similar typos.Dan Gohman2010-02-101-1/+1
* Change errs() to dbgs().David Greene2010-01-051-1/+1
* Add a bool flag to StackObjects telling whether they reference spillDavid Greene2009-11-121-4/+4
* The Indexes Patch.Lang Hames2009-11-031-1/+1
* Distinquish stack slots from other stack objects. They (and fixed objects) ge...Evan Cheng2009-10-171-2/+2
* remove some uses of llvm/Support/Streams.hChris Lattner2009-08-231-6/+1
* Move more to raw_ostream, provide support for writing MachineBasicBlock,Daniel Dunbar2009-07-241-0/+6
* Part 1.Evan Cheng2009-06-151-30/+9
* Move register allocation preference (or hint) from LiveInterval to MachineReg...Evan Cheng2009-06-141-2/+35
* Restore minor deletion.Mike Stump2009-05-041-0/+9
* In some rare cases, the register allocator can spill registers but end up not...Evan Cheng2009-05-031-0/+36
* Oy! When reverting r68073, I added in experimental code. Sorry...Bill Wendling2009-03-311-22/+1
* Revert r68073. It's causing a failure in the Apple-style builds.Bill Wendling2009-03-311-1/+22
* Add newlines at end of file (this can annoy gcov)Daniel Dunbar2009-03-141-1/+1
* Convert VirtRegMap to a MachineFunctionPass.Owen Anderson2009-03-131-18/+40
* Reorganization: Move the Spiller out of VirtRegMap.cpp into its own files. N...Owen Anderson2009-03-111-1873/+2
* Yet another case where the spiller marked two uses of the same register on th...Evan Cheng2009-03-091-19/+10
* If a MI uses the same register more than once, only mark one of them as 'kill'.Evan Cheng2009-03-081-6/+22
* Last commit accidentially deleted this code.Evan Cheng2009-02-281-0/+4
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