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path: root/lib/CodeGen/LiveInterval.cpp
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* Update to in-place spilling framework. Includes live interval scaling and tri...Lang Hames2009-06-021-0/+23
* Fix PR4034. Bug in LiveInterval::join when it's compacting new valno's.Evan Cheng2009-04-281-1/+1
* Also delete last unused val#.Evan Cheng2009-04-271-0/+6
* Reuse unused val#'s to avoid running out of memory in extreme cases.Evan Cheng2009-04-251-1/+5
* Do not share a single unknown val# for all the live ranges merged into a phys...Evan Cheng2009-04-251-19/+13
* Add a new LiveInterval::overlaps(). It checks if the live interval overlaps a...Evan Cheng2009-04-181-0/+16
* Implement support for using modeling implicit-zero-extension on x86-64Dan Gohman2009-04-081-16/+33
* Two coalescer fixes in one.Evan Cheng2009-03-111-2/+41
* MergeValueInto is too smart: it might choose to do the merge the opposite dir...Owen Anderson2009-02-021-1/+3
* Exit with nice warnings when register allocator run out of registers.Evan Cheng2009-01-291-0/+10
* Fix comment about removeRange.Evan Cheng2009-01-291-1/+1
* Next round of earlyclobber handling. Approach theDale Johannesen2008-09-241-4/+0
* Remove AsmThatEarlyClobber etc. from LiveIntervalAnalysisDale Johannesen2008-09-191-0/+4
* Use empty() instead of begin() == end().Dan Gohman2008-08-141-1/+1
* Instead of adding an isSS field to LiveInterval to denote stack slot. Use top...Evan Cheng2008-06-231-2/+2
* Add a stack slot coloring pass. Not yet enabled.Evan Cheng2008-06-041-2/+18
* Rename PrintableName to Name.Bill Wendling2008-02-261-1/+1
* Change "Name" to "AsmName" in the target register info. Gee, a refactoring toolBill Wendling2008-02-261-1/+1
* Update gcc 4.3 warnings fix patch with recent head changesAnton Korobeynikov2008-02-201-1/+2
* - Removing the infamous r2rMap_ and rep() method. Now the coalescer will updateEvan Cheng2008-02-151-0/+21
* - Added removeValNo() to remove all live ranges of a particular value#.Evan Cheng2008-02-131-7/+61
* Rename MRegisterInfo to TargetRegisterInfo.Dan Gohman2008-02-101-4/+5
* Fixed a bug in MergeValueInAsValue() pointed out by David Greene. Replace val...Evan Cheng2008-01-301-3/+3
* remove dead #includeChris Lattner2008-01-141-1/+0
* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2
* Replace the odd kill# hack with something less fragile.Evan Cheng2007-11-291-1/+3
* Kill info update bug.Evan Cheng2007-11-291-0/+3
* Fix MergeValueInAsValue(). It allows overlapping live ranges but should replaceEvan Cheng2007-10-171-7/+57
* When coalescing an EXTRACT_SUBREG and the dst register is a physical register,Evan Cheng2007-10-141-1/+1
* EXTRACT_SUBREG coalescing support. The coalescer now treats EXTRACT_SUBREG likeEvan Cheng2007-10-121-0/+37
* Constify to catch bugs.David Greene2007-09-061-2/+2
* Fix a memory leak.Evan Cheng2007-09-061-0/+2
* Use pool allocator for all the VNInfo's to improve memory access locality. Th...Evan Cheng2007-09-051-36/+18
* More tweaks to improve compile time.Evan Cheng2007-09-011-22/+35
* Remove an unnecessary element, saving 4 bytes per LiveInterval.Evan Cheng2007-08-311-3/+0
* Change LiveRange so it keeps a pointer to the VNInfo rather than an index.Evan Cheng2007-08-291-52/+78
* Recover most of the compile time regression due to recent live interval changes.Evan Cheng2007-08-281-27/+19
* Kill info update bugs.Evan Cheng2007-08-141-1/+2
* Kill info update bugs.Evan Cheng2007-08-131-5/+2
* Code to maintain kill information during register coalescing.Evan Cheng2007-08-111-11/+32
* Clean up and bug fix.Evan Cheng2007-08-081-1/+1
* - Each val# can have multiple kills.Evan Cheng2007-08-081-6/+3
* Remove a dead assertion.Evan Cheng2007-08-081-1/+0
* - LiveInterval value#'s now have 3 components: def instruction #,Evan Cheng2007-08-071-7/+12
* Add a register allocation preference field; add a method to compute size of a...Evan Cheng2007-04-171-0/+9
* Added an automatic cast to "std::ostream*" etc. from OStream. We then canBill Wendling2006-12-171-1/+1
* The best unbreakage yet, addressing Bill's concerns.Jeff Cohen2006-12-161-3/+2
* An even better unbreakage...Jeff Cohen2006-12-151-0/+7
* Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, areBill Wendling2006-12-071-4/+3
* Converted to using llvm streams instead of <iostream>sBill Wendling2006-11-291-1/+1
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