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* Do not use typeinfo to identify pass in pass manager.Devang Patel2007-05-011-0/+4
* Avoid recursion.Devang Patel2007-04-201-6/+13
* Remove ImmediateDominator analysis. The same information can be obtained fro...Owen Anderson2007-04-151-26/+0
* Re-constify things that don't break the build. Last patch in thisOwen Anderson2007-04-091-2/+4
* Unconst-ify stuff that broke the build.Owen Anderson2007-04-091-1/+1
* Const-ify some parameters, and some cosmetic cleanups. No functionalityOwen Anderson2007-04-091-3/+4
* Tabs -> SpacesOwen Anderson2007-04-091-36/+36
* Improve some _slow_ behavior introduced in my patches the last few days.Owen Anderson2007-04-091-42/+42
* Cleanup some from my DomSet-removal changes. Add a newOwen Anderson2007-04-091-4/+4
* Remove DominatorSet usage from LoopSimplify. Patch from Owen Anderson.Nick Lewycky2007-04-081-89/+54
* Add DomSet back, and revert the changes to LoopSimplify. Apparently theOwen Anderson2007-04-071-48/+85
* Completely purge DomSet from LoopSimplify. This is part of theOwen Anderson2007-04-071-82/+46
* Expunge a bunch of uses of DomSet from LoopSimplify. Many more remain.Owen Anderson2007-04-071-3/+2
* LoopSimplify::FindPHIToPartitionLoops()Devang Patel2007-03-201-4/+6
* switch more statistics over to STATISTIC, eliminating static ctors. Also,Chris Lattner2006-12-191-5/+4
* Detemplatize the Statistic class. The only type it is instantiated withChris Lattner2006-12-061-2/+2
* For PR786:Reid Spencer2006-11-021-1/+0
* Be far more careful when splitting a loop header, either to form a preheaderChris Lattner2006-09-231-1/+50
* Teach UpdateDomInfoForRevectoredPreds to handle revectored preds that are notChris Lattner2006-09-231-91/+49
* eliminate RegisterOpt. It does the same thing as RegisterPass.Chris Lattner2006-08-271-1/+1
* s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|Chris Lattner2006-08-271-1/+1
* Don't attempt to split subloops out of a loop with a huge number of backedges.Chris Lattner2006-08-121-8/+19
* Reimplement the loopsimplify code which deletes edges from unreachableChris Lattner2006-08-121-29/+53
* Use hidden visibility to make symbols in an anonymous namespace getChris Lattner2006-06-281-1/+2
* Canonicalize inner loops before outer loops. Inner loop canonicalizationChris Lattner2006-02-141-4/+5
* When splitting exit edges to canonicalize loops, make sure to put the newChris Lattner2006-02-141-18/+20
* Revert my last patch. It too breaks stuffChris Lattner2006-02-121-12/+6
* Fix for my previously reverted patchChris Lattner2006-02-111-6/+12
* revert my previous change, it exposed other problems.Chris Lattner2006-02-111-1/+1
* Make this check stricter. Disallow loop exit blocks from being shared byChris Lattner2006-02-111-4/+7
* remove dead exprChris Lattner2006-02-111-1/+0
* Teach loopsimplify to update et-forest. Patch contributed by Daniel Berlin!Chris Lattner2006-01-091-0/+19
* remove dead code. The exit block list is computed on demand, thus does notChris Lattner2005-08-131-15/+0
* remove some trickiness that broke yacr2 and some other programs last nightChris Lattner2005-08-101-3/+1
* Make loop-simplify produce better loops by turning PHI nodes like X = phi [X, Y]Chris Lattner2005-08-101-1/+16
* This code can handle non-dominating instructionsChris Lattner2005-08-051-1/+1
* Fix a fixme in CondPropagate.cpp by moving a PhiNode optimization intoNate Begeman2005-08-041-3/+2
* Remove trailing whitespaceMisha Brukman2005-04-211-22/+22
* Enhance loopsimplify to preserve alias analysis instead of clobbering it.Chris Lattner2005-03-251-2/+15
* trivial simplificationChris Lattner2005-03-061-1/+1
* Adjust to changes in instruction interfaces.Chris Lattner2005-01-291-2/+4
* hasConstantValue will soon return instructions that don't dominate the PHI node,Chris Lattner2004-10-171-16/+21
* Pull assignment out of for loop conditional in order for this toAlkis Evlogimenos2004-09-281-8/+9
* Prototype these functions more accuratelyChris Lattner2004-09-201-1/+1
* Changes For Bug 352Reid Spencer2004-09-011-4/+4
* Fix #includes of i*.h => Instructions.h as per PR403.Misha Brukman2004-07-291-2/+1
* Fix PR404 try #2Chris Lattner2004-07-151-8/+8
* Revert previous patch until I get a bug fixedChris Lattner2004-07-151-12/+12
* Fix PR404: Loop simplify is really slow on 252.eonChris Lattner2004-07-151-12/+12
* Correct rewriting of exit blocks after my last patchChris Lattner2004-04-181-3/+8