aboutsummaryrefslogtreecommitdiffstats
path: root/lib/CodeGen/RegAllocLinearScan.cpp
Commit message (Expand)AuthorAgeFilesLines
* Copy coalescing change to prevent a physical register from being pin to aEvan Cheng2007-04-171-9/+22
* First cut trivial re-materialization support.Evan Cheng2007-03-201-4/+16
* Only add liveinterval to livein set if it isn't assigned a stack slot.Evan Cheng2007-02-251-4/+4
* Re-apply my liveintervalanalysis changes. Now with PR1207 fixes.Evan Cheng2007-02-191-2/+3
* For PR1207:Reid Spencer2007-02-191-3/+2
* Do not add livein's to entry MBB twice.Evan Cheng2007-02-171-2/+3
* Add live-ins to every BB.Evan Cheng2007-02-161-0/+20
* Eliminate static ctors from StatisticsChris Lattner2006-12-191-9/+6
* Detemplatize the Statistic class. The only type it is instantiated withChris Lattner2006-12-061-2/+2
* eliminate fp statisticChris Lattner2006-12-061-3/+3
* Unbreak VC++ build.Jeff Cohen2006-12-021-0/+1
* Replace std::cerr uses of the "DEBUG" macro with "DOUT" instead. RemovesBill Wendling2006-11-171-29/+27
* Remove redundant <cmath>.Jim Laskey2006-11-081-1/+0
* Use correct value for float HUGH_VAL.Jim Laskey2006-11-071-2/+2
* LinearScanner hotspot.Jim Laskey2006-10-241-3/+2
* s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|Chris Lattner2006-08-271-1/+1
* Final polish on machine pass registries.Jim Laskey2006-08-021-1/+1
* Introducing plugable register allocators and instruction schedulers.Jim Laskey2006-08-011-0/+5
* Reduce number of exported symbolsAndrew Lenharth2006-07-201-2/+3
* Shave another 27K off libllvmgcc.dylib with visibility hiddenChris Lattner2006-06-281-1/+2
* If the register allocator cannot find a register to spill, try the aliases. IfEvan Cheng2006-05-121-2/+19
* Backing out previous check-in.Evan Cheng2006-05-111-16/+1
* If the live interval legnth is essentially zero, i.e. in every live rangeEvan Cheng2006-05-101-1/+15
* Add some comments.Chris Lattner2006-03-251-0/+4
* Code cleanups, no functionality changeChris Lattner2006-02-231-23/+10
* Add explicit #includes of <iostream>Chris Lattner2006-01-221-0/+1
* HB is *the* code janitor.Duraid Madina2005-12-281-0/+1
* I think I know what you meant here, but just to be safe I'll let youDuraid Madina2005-11-211-1/+1
* Add section switching to common code generator code. Add a couple ofChris Lattner2005-11-211-0/+1
* Expose the LiveInterval interfaces as public headers.Chris Lattner2005-09-211-1/+1
* When checking the fixed intervals, don't forget to check for register aliases.Chris Lattner2005-08-301-5/+11
* Keep track of which registers are related to which other registers.Chris Lattner2005-08-231-21/+86
* Try to avoid scanning the fixed list. On architectures with a non-stupidChris Lattner2005-08-221-20/+55
* Move some code in the register assignment case that only needs to happen ifChris Lattner2005-08-221-17/+26
* Speed up this loop a bit, based on some observations that Nate made, andChris Lattner2005-08-221-8/+34
* Remove trailing whitespaceMisha Brukman2005-04-211-4/+4
* Update these register allocators to set the PhysRegUsed info in MachineFunction.Chris Lattner2005-01-231-2/+9
* Silence VS warningsChris Lattner2005-01-081-1/+1
* Move virtual method call out of loopChris Lattner2004-12-151-2/+2
* Move virtual function call out of loop to speed up getFreePhysReg by aboutNate Begeman2004-12-071-2/+2
* * There is no reason for SpillWeights to be an instance varChris Lattner2004-11-181-69/+71
* Fix a couple of bugs where we considered physregs past their range as possiblyChris Lattner2004-11-181-6/+11
* Start using the iterators in the fixed_ intervals to avoid having to binaryChris Lattner2004-11-181-5/+12
* Add a counter for the number of times linscan has to backtrack. Start usingChris Lattner2004-11-181-22/+36
* * Improve comments/documentation substantiallyChris Lattner2004-11-181-128/+172
* Rename some methods, use 'begin' instead of 'start', add new LiveIntervalChris Lattner2004-11-181-11/+13
* Do not make i have bigger scope that we needChris Lattner2004-11-051-2/+2
* Free the VirtRegMap at the end of MachineFunction processing instead of atChris Lattner2004-09-301-1/+1
* Fixes to make LLVM compile with vc7.1.Alkis Evlogimenos2004-09-031-2/+2
* Change the way we choose a free register: instead of picking the firstAlkis Evlogimenos2004-09-021-3/+14
generated by cgit v1.1 at 2025-01-12 09:52:54 +0000