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path: root/llvm/lib/Transforms/Utils/LoopSimplify.cpp
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2015-01-04[PM] Split the AssumptionTracker immutable pass into two separate APIs:Chandler Carruth1-17/+17
2014-11-04Revert earlier change removing setPreservesCFG from instcombine (r221223) andMark Heffernan1-2/+2
2014-09-07Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)Hal Finkel1-10/+19
2014-08-27Simplify creation of a bunch of ArrayRefs by using None, makeArrayRef or just...Craig Topper1-2/+1
2014-08-24Use range based for loops to avoid needing to re-mention SmallPtrSet size.Craig Topper1-8/+7
2014-07-21Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) ite...Duncan P. N. Exon Smith1-10/+21
2014-07-20[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ra...Manuel Jacob1-21/+10
2014-07-10Feeding isSafeToSpeculativelyExecute its DataLayout pointerHal Finkel1-5/+12
2014-04-29Fix a typo in commentMichael Zolotukhin1-1/+1
2014-04-25[C++] Use 'nullptr'. Transforms edition.Craig Topper1-15/+16
2014-04-22[Modules] Fix potential ODR violations by sinking the DEBUG_TYPEChandler Carruth1-1/+2
2014-04-17remove some dead codeNuno Lopes1-6/+0
2014-03-05[C++11] Add 'override' keyword to virtual methods that override their base cl...Craig Topper1-3/+3
2014-03-04[Modules] Move CFG.h to the IR library as it defines graph traits overChandler Carruth1-1/+1
2014-01-23[LPM] Make LoopSimplify no longer a LoopPass and instead both a utilityChandler Carruth1-377/+426
2014-01-13[PM] Split DominatorTree into a concrete analysis result object whichChandler Carruth1-4/+4
2014-01-13[cleanup] Move the Dominators.h and Verifier.h headers into the IRChandler Carruth1-1/+1
2014-01-06Reapply r198478 "Fix PR18361: Invalidate LoopDispositions after LoopSimplify ...Andrew Trick1-7/+14
2014-01-04Revert "Fix PR18361: Invalidate LoopDispositions after LoopSimplify hoists th...Alp Toker1-17/+10
2014-01-04Fix PR18361: Invalidate LoopDispositions after LoopSimplify hoists things.Andrew Trick1-10/+17
2013-05-20Rename LoopSimplify.h to LoopUtils.hHal Finkel1-1/+1
2013-05-20Expose InsertPreheaderForLoop from LoopSimplify to other passesHal Finkel1-11/+12
2013-01-02Move all of the header files which are involved in modelling the LLVM IRChandler Carruth1-6/+6
2012-12-03Use the new script to sort the includes of every file under lib.Chandler Carruth1-12/+12
2012-10-26LoopSimplify: Preserve DependenceAnalysis.Benjamin Kramer1-0/+2
2012-10-26Fix SCEV cache invalidation in LCSSA and LoopSimplify.Benjamin Kramer1-0/+5
2012-03-20LoopSimplify bug fix. Handle indirect loop back edges.Andrew Trick1-5/+8
2012-03-20whitespaceAndrew Trick1-2/+2
2011-12-15Make loop preheader insertion in LoopSimplify handle the case where the loop ...Eli Friedman1-16/+34
2011-12-09SplitBlockPredecessors uses ArrayRef instead of Data and Size.Jakub Staszak1-8/+4
2011-12-01Propagate TargetLibraryInfo throughout ConstantFolding.cpp and Chad Rosier1-2/+2
2011-08-19Intelligently split the landing pad block.Bill Wendling1-5/+16
2011-08-18Revert r137871. The loop simplify pass should require all exits from a loop thatBill Wendling1-15/+3
2011-08-17Don't optimize the landing pad exit block.Bill Wendling1-4/+18
2011-08-12Silence a bunch (but not all) "variable written but not read" warningsDuncan Sands1-0/+2
2011-08-03SCEV: Use AssertingVH to catch dangling BasicBlock* when passes forgetAndrew Trick1-0/+8
2011-08-03whitespaceAndrew Trick1-7/+7
2011-06-17Set debug loc for new preheader's terminator.Devang Patel1-0/+1
2011-04-15Fix a ton of comment typos found by codespell. Patch byChris Lattner1-1/+1
2011-03-30Remove PHINode::reserveOperandSpace(). Instead, add a parameter toJay Foad1-3/+2
2011-02-10Rename 'loopsimplify' to 'loop-simplify'.Cameron Zwarich1-3/+3
2011-01-18Remove code for updating dominance frontiers and some outdated references toCameron Zwarich1-10/+2
2011-01-11this pass claims to preserve scev, make sure to tell it about deletions.Chris Lattner1-0/+1
2011-01-02split dom frontier handling stuff out to its own DominanceFrontier header,Chris Lattner1-21/+13
2011-01-02Fix PR8702 by not having LoopSimplify claim to preserve LCSSA form. As descr...Duncan Sands1-15/+12
2010-11-18Factor code for testing whether replacing one value with anotherDuncan Sands1-14/+16
2010-11-16Have a few places that want to simplify phi nodes use SimplifyInstructionDuncan Sands1-3/+4
2010-10-19Get rid of static constructors for pass registration. Instead, every pass ex...Owen Anderson1-6/+3
2010-10-12Begin adding static dependence information to passes, which will allow us toOwen Anderson1-1/+10
2010-10-07Now with fewer extraneous semicolons!Owen Anderson1-1/+1