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path: root/lib/CodeGen/VirtRegMap.cpp
AgeCommit message (Expand)Author
2012-06-09Also compute MBB live-in lists in the new rewriter pass.Jakob Stoklund Olesen
2012-06-08Reintroduce VirtRegRewriter.Jakob Stoklund Olesen
2012-02-17Transfer regmasks to MRI.Jakob Stoklund Olesen
2012-01-19Rewriter should definitly rewrite instructions inside bundles.Evan Cheng
2012-01-07Use the 'regalloc' debug tag for most register allocator tracing.Jakob Stoklund Olesen
2012-01-03Assert when reserved registers have been assigned.Jakob Stoklund Olesen
2011-11-13More dead code elimination in VirtRegMap.Jakob Stoklund Olesen
2011-11-13Stop tracking spill slot uses in VirtRegMap.Jakob Stoklund Olesen
2011-11-13Remove dead code and data from VirtRegMap.Jakob Stoklund Olesen
2011-11-13Stop tracking unused registers in VirtRegMap.Jakob Stoklund Olesen
2011-10-05Also add <imp-use,kill> flags for redefined super-registers.Jakob Stoklund Olesen
2011-09-15VirtRegMap is counting spill slots, not register spills.Jakob Stoklund Olesen
2011-05-06Also count identity copies.Jakob Stoklund Olesen
2011-04-27Also add <imp-def> operands for defined and dead super-registers when rewriting.Jakob Stoklund Olesen
2011-03-31Don't completely eliminate identity copies that also modify super register li...Jakob Stoklund Olesen
2011-03-23Dump the register map before rewriting.Jakob Stoklund Olesen
2011-02-18Add VirtRegMap::rewrite() and use it in the new register allocators.Jakob Stoklund Olesen
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
2011-01-09Replace TargetRegisterInfo::printReg with a PrintReg class that also works wi...Jakob Stoklund Olesen
2011-01-08Fix VirtRegMap to use TRI::index2VirtReg and TRI::virtReg2Index instead ofJakob Stoklund Olesen
2010-11-16Remember to resize SpillSlotToUsesMap when allocating an emergency spill slot.Jakob Stoklund Olesen
2010-10-07Now with fewer extraneous semicolons!Owen Anderson
2010-07-21Fix batch of converting RegisterPass<> to INTIALIZE_PASS().Owen Anderson
2010-02-26Use the right floating point load/store instructions in PPCInstrInfo::foldMem...Jakob Stoklund Olesen
2010-02-10Fix "the the" and similar typos.Dan Gohman
2010-01-05Change errs() to dbgs().David Greene
2009-11-12Add a bool flag to StackObjects telling whether they reference spillDavid Greene
2009-11-03The Indexes Patch.Lang Hames
2009-10-17Distinquish stack slots from other stack objects. They (and fixed objects) ge...Evan Cheng
2009-08-23remove some uses of llvm/Support/Streams.hChris Lattner
2009-07-24Move more to raw_ostream, provide support for writing MachineBasicBlock,Daniel Dunbar
2009-06-15Part 1.Evan Cheng
2009-06-14Move register allocation preference (or hint) from LiveInterval to MachineReg...Evan Cheng
2009-05-04Restore minor deletion.Mike Stump
2009-05-03In some rare cases, the register allocator can spill registers but end up not...Evan Cheng
2009-03-31Oy! When reverting r68073, I added in experimental code. Sorry...Bill Wendling
2009-03-31Revert r68073. It's causing a failure in the Apple-style builds.Bill Wendling
2009-03-14Add newlines at end of file (this can annoy gcov)Daniel Dunbar
2009-03-13Convert VirtRegMap to a MachineFunctionPass.Owen Anderson
2009-03-11Reorganization: Move the Spiller out of VirtRegMap.cpp into its own files. N...Owen Anderson
2009-03-09Yet another case where the spiller marked two uses of the same register on th...Evan Cheng
2009-03-08If a MI uses the same register more than once, only mark one of them as 'kill'.Evan Cheng
2009-02-28Last commit accidentially deleted this code.Evan Cheng
2009-02-26The last commit was overly conservative. It's ok to reuse value that's alread...Evan Cheng
2009-02-26If an available register falls through to a succ block, unset the last kill. ...Evan Cheng
2009-02-17A couple of places where reused use operands should be marked kill. This is e...Evan Cheng
2009-02-13Revert this. It was breaking stuff.Bill Wendling
2009-02-13Turn off the old way of handling debug information in the code generator. UseBill Wendling
2009-02-12Adjust the sizes for a few SmallVectors to reflect their usage.Dan Gohman
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