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path: root/lib/CodeGen/VirtRegMap.cpp
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* Rename findRegisterUseOperand to findRegisterUseOperandIdx to avoid confusion.Evan Cheng2007-04-261-5/+5
* Match MachineFunction::UsedPhysRegs changes.Evan Cheng2007-04-251-19/+12
* Re-materialize all loads from fixed stack slots.Evan Cheng2007-04-041-6/+18
* Don't add the same MI to register reuse "last def/use" twice if it reads theEvan Cheng2007-03-301-1/+4
* Don't call getOperandConstraint() if operand index is greater thanEvan Cheng2007-03-271-1/+2
* Fix for PR1266. Don't mark a two address operand IsKill.Evan Cheng2007-03-261-19/+30
* First cut trivial re-materialization support.Evan Cheng2007-03-201-12/+68
* Only propagate IsKill if the last use is a kill.Evan Cheng2007-03-031-8/+22
* - Keep track all def and uses of stack slot available in register.Evan Cheng2007-03-021-28/+51
* Invalidate last use of a reused register if the use is a deleted noop copy.Evan Cheng2007-03-021-0/+1
* A restore is promoted to copy (or deleted entirely), remove the kill from the...Evan Cheng2007-03-011-3/+4
* A couple of more places where a register liveness has been extended and its l...Evan Cheng2007-02-251-5/+57
* Reuse extends the liveness of a register. Transfer the kill to the operand th...Evan Cheng2007-02-231-1/+6
* A spill kills the register being stored. But it is later being reused by spil...Evan Cheng2007-02-231-25/+39
* Use BitVector instead. No functionality change.Evan Cheng2007-02-211-8/+5
* Dead code.Evan Cheng2007-02-201-6/+0
* Fixed a long standing spiller bug that's exposed by Thumb:Evan Cheng2007-02-081-13/+13
* Switch this to use SmallSet to avoid mallocs in the common case.Chris Lattner2007-01-231-3/+3
* GetRegForReload() now keeps track which registers have been considered and re...Evan Cheng2007-01-191-8/+32
* Eliminate static ctors from StatisticsChris Lattner2006-12-191-7/+7
* Added an automatic cast to "std::ostream*" etc. from OStream. We then canBill Wendling2006-12-171-7/+1
* Minor clean up.Evan Cheng2006-12-151-2/+3
* Fix a long-standing spiller bug:Evan Cheng2006-12-141-1/+35
* Move findTiedToSrcOperand to TargetInstrDescriptor.Evan Cheng2006-12-081-2/+2
* Proper fix for PR1037: to determine is a VR is a modref, check 1) whether it isEvan Cheng2006-12-081-2/+4
* Revision 1.83 causes PR1037.Reid Spencer2006-12-071-2/+1
* Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, areBill Wendling2006-12-071-3/+3
* MI keeps a ptr of TargetInstrDescriptor, use it.Evan Cheng2006-12-071-2/+3
* getOperandConstraint returns -1 if the operand does have the specific constra...Evan Cheng2006-12-071-1/+1
* Detemplatize the Statistic class. The only type it is instantiated withChris Lattner2006-12-061-6/+6
* Match TargetInstrInfo changes.Evan Cheng2006-12-011-4/+2
* More removal of std::cerr and DEBUG, replacing with DOUT instead.Bill Wendling2006-11-171-38/+44
* Fixed some spiller bugs exposed by the recent two-address code changes. NowEvan Cheng2006-11-041-21/+53
* RenameEvan Cheng2006-11-011-1/+1
* Two-address instructions no longer have to be A := A op C. Now any pair of de...Evan Cheng2006-11-011-6/+10
* restore my previous patch, now that the X86 backend bug has been fixed:Chris Lattner2006-10-121-17/+32
* Backing out Chris' last commit. It's breaking llvm-gcc bootstrapping.Evan Cheng2006-10-121-32/+17
* If we see a load from a stack slot into a physreg, consider it as providingChris Lattner2006-10-121-17/+32
* Fix a long-standing wart in the code generator: two-address instruction loweringChris Lattner2006-09-051-55/+44
* s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|Chris Lattner2006-08-271-1/+1
* Take advantage of the recent improvements to the liveintervals set (trackingChris Lattner2006-08-241-30/+10
* Added a check so that if we have two machine instructions in this formBill Wendling2006-08-211-10/+30
* Eliminate data relocations by using NULL instead of global empty list.Jim Laskey2006-07-211-4/+6
* Reduce number of exported symbolsAndrew Lenharth2006-07-201-7/+7
* Shave another 27K off libllvmgcc.dylib with visibility hiddenChris Lattner2006-06-281-4/+7
* Move some methods out of MachineInstr into MachineOperandChris Lattner2006-05-041-8/+8
* Fix a latent bug that my spiller patch last week exposed: we were leavingChris Lattner2006-05-011-0/+4
* When promoting a load to a reg-reg copy, where the load was a previousChris Lattner2006-05-011-0/+1
* Remove previous patch, which wasn't quite right.Chris Lattner2006-05-011-18/+12
* Remove temp. option -spiller-check-liveout, it didn't cause any failure nor p...Evan Cheng2006-05-011-5/+1