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path: root/lib/CodeGen/LiveIntervalAnalysis.cpp
AgeCommit message (Expand)Author
2007-05-03Drop 'const'Devang Patel
2007-05-02Use 'static const char' instead of 'static const int'.Devang Patel
2007-05-02Fix build error.Lauro Ramos Venancio
2007-05-01Do not use typeinfo to identify pass in pass manager.Devang Patel
2007-04-26Rename findRegisterUseOperand to findRegisterUseOperandIdx to avoid confusion.Evan Cheng
2007-04-25Fix for PR1306.Evan Cheng
2007-04-18VarInfo::UsedBlocks is no longer used. Remove.Evan Cheng
2007-04-18Don't populate TryAgainList when coalescing only physical registers with virt...Evan Cheng
2007-04-17Copy coalescing change to prevent a physical register from being pin to aEvan Cheng
2007-04-04Re-materialize all loads from fixed stack slots.Evan Cheng
2007-04-04Trivially re-materializable instructions have spill weights that are half of ...Evan Cheng
2007-04-02Ugh. Copy coalescer does not update register numbers.Evan Cheng
2007-03-30Bug fix for PR1279. When isDead is propagate by copy coalescing, we keep lengthEvan Cheng
2007-03-28Move rematerialization out of beta.Evan Cheng
2007-03-28Fix for PR1279. Dead def has a live interval of length 1. Copy coalescing shouldEvan Cheng
2007-03-26Fix for PR1266. Don't mark a two address operand IsKill.Evan Cheng
2007-03-22Fix for PR1257. Bug in live range shortening as a result of copy coalescingEvan Cheng
2007-03-20First cut trivial re-materialization support.Evan Cheng
2007-03-19Remove -reduce-joining-phys-regs options. Make it on by default.Evan Cheng
2007-03-19Minor bug fix.Evan Cheng
2007-03-18- Merge UsedBlocks info after two virtual registers are coalesced.Evan Cheng
2007-03-17Joining a live interval of a physical register with a virtual one can turn outEvan Cheng
2007-03-15Debugging output stuff.Evan Cheng
2007-03-03Watch out for cases like this:Evan Cheng
2007-03-02Dead live-in detection bug.Evan Cheng
2007-03-01Oops.Evan Cheng
2007-03-01Track all joined registers and eliminate unneeded kills after all joining are...Evan Cheng
2007-02-26Joining an interval with a dead copy instruction. Shorten the live range to t...Evan Cheng
2007-02-25Fix a couple of bugs related IsDead back propagation during coalescing.Evan Cheng
2007-02-25If the liveinterval of the source instruction has been extended, remove the I...Evan Cheng
2007-02-23Handle cases when joining live intervals of two virtual registers.Evan Cheng
2007-02-22Remove unnecessary isKill properties if a live range has been lengthened due ...Evan Cheng
2007-02-21Allow for live in registers for eh landing pads.Jim Laskey
2007-02-21Out of bound reference.Evan Cheng
2007-02-19Re-apply my liveintervalanalysis changes. Now with PR1207 fixes.Evan Cheng
2007-02-19For PR1207:Reid Spencer
2007-02-17- Changes how function livein's are handled, they now have a start index of 0.Evan Cheng
2007-02-15Use BitVector instead of vector<bool> which can be extremely slow.Evan Cheng
2007-02-13Allow any MachineBasicBlock (not just the entry block) to have live-in physicalEvan Cheng
2006-12-19Eliminate static ctors from StatisticsChris Lattner
2006-12-07Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, areBill Wendling
2006-12-07MI keeps a ptr of TargetInstrDescriptor, use it.Evan Cheng
2006-12-06Detemplatize the Statistic class. The only type it is instantiated withChris Lattner
2006-12-02Unbreak VC++ build.Jeff Cohen
2006-12-01Match TargetInstrInfo changes.Evan Cheng
2006-11-29Converted to using llvm streams instead of <iostream>sBill Wendling
2006-11-16Don't recompute getNumOperands for each iteration.Bill Wendling
2006-11-16Added a new method "CreateNewLiveInterval" which, given a list ofBill Wendling
2006-11-15A register def can be partially dead when the whole register has use(s) but a...Evan Cheng
2006-11-10Add implicit def / use operands to MachineInstr.Evan Cheng