summaryrefslogtreecommitdiffstats
path: root/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp
Commit message (Expand)AuthorAgeFilesLines
* Re-enable "[IndVars] Canonicalize comparisons between non-negative values and...Max Kazantsev2017-07-081-0/+11
* Revert "Revert "Revert "[IndVars] Canonicalize comparisons between non-negati...Max Kazantsev2017-07-061-4/+0
* Revert "Revert "[IndVars] Canonicalize comparisons between non-negative value...Max Kazantsev2017-07-061-0/+4
* [IndVarSimplify] Add AShr exact flags using induction variables ranges.David Green2017-07-051-2/+34
* Revert "[IndVars] Canonicalize comparisons between non-negative values and in...Max Kazantsev2017-07-051-4/+0
* [IndVars] Canonicalize comparisons between non-negative values and indvarsMax Kazantsev2017-07-051-0/+4
* [SCEV] Use depth limit instead of local cache for SExt and ZExtMax Kazantsev2017-06-301-5/+5
* [ScalarEvolution] Apply Depth limit to getMulExprMax Kazantsev2017-06-151-7/+7
* Rename WeakVH to WeakTrackingVH; NFCSanjoy Das2017-05-011-4/+4
* Reverts commit r301424, r301425 and r301426Sanjoy Das2017-04-261-4/+4
* Rename WeakVH to WeakTrackingVH; NFCSanjoy Das2017-04-261-4/+4
* [SimplifyIndvar] Replace the sdiv used by IV if we can prove both of its oper...Hongbin Zheng2017-03-301-4/+38
* [IndVars] Remove -liv-reduceSanjoy Das2016-06-051-72/+0
* [IndVars] Eliminate op.with.overflow when possible (re-apply)Sanjoy Das2016-05-291-0/+107
* [NFC] Header cleanupMehdi Amini2016-04-181-1/+0
* This reverts commit r265913 and r265912Sanjoy Das2016-04-111-107/+0
* [IndVars] Eliminate op.with.overflow when possibleSanjoy Das2016-04-101-0/+107
* [IndVars] Make the fix for PR26973 more obvious; NFCISanjoy Das2016-03-181-3/+42
* [IndVars] Pass the right loop to isLoopInvariantPredicateSanjoy Das2016-03-181-3/+2
* LPM: Stop threading `Pass *` through all of the loop utility APIs. NFCJustin Bogner2015-12-151-6/+4
* [IndVars] Preserve LCSSA in `eliminateIdentitySCEV`Sanjoy Das2015-10-071-0/+3
* [IndVars] Don't break dominance in `eliminateIdentitySCEV`Sanjoy Das2015-10-061-9/+33
* [IndVars] Extract out eliminateIdentitySCEV, NFCSanjoy Das2015-10-061-4/+14
* [SCEV] Introduce ScalarEvolution::getOne and getZero.Sanjoy Das2015-09-231-2/+1
* Fix some comment typos.Benjamin Kramer2015-08-081-4/+4
* [IndVars] Improved logging under DEBUG(); NFC.Sanjoy Das2015-08-061-6/+3
* [IndVars] Make loop varying predicates loop invariant.Sanjoy Das2015-07-271-5/+54
* Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)Alexander Kornienko2015-06-231-1/+1
* Fixed/added namespace ending comments using clang-tidy. NFCAlexander Kornienko2015-06-191-1/+1
* Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial typesBenjamin Kramer2015-05-291-5/+5
* SimplifyIV comments and dead argument cleanup.Andrew Trick2015-05-181-2/+1
* [IndVarSimplify] use the "canonical" way to infer no-wrap.Sanjoy Das2015-03-041-78/+40
* [PM] Remove a dead field.Chandler Carruth2015-01-171-7/+3
* [PM] Split the LoopInfo object apart from the legacy pass, creatingChandler Carruth2015-01-171-11/+8
* SimplifyIndVar: Remove unused variableDavid Majnemer2015-01-151-3/+0
* Fix PR22222Sanjoy Das2015-01-151-11/+1
* This patch teaches IndVarSimplify to add nuw and nsw to certain kindsSanjoy Das2015-01-061-0/+125
* Update SetVector to rely on the underlying set's insert to return a pair<iter...David Blaikie2014-11-191-1/+1
* remove function names from comments; NFCSanjay Patel2014-11-121-11/+10
* [C++] Use 'nullptr'. Transforms edition.Craig Topper2014-04-251-13/+13
* [Modules] Fix potential ODR violations by sinking the DEBUG_TYPEChandler Carruth2014-04-221-2/+2
* [C++11] Add range based accessors for the Use-Def chain of a Value.Chandler Carruth2014-03-091-13/+10
* [C++11] Replace llvm::next and llvm::prior with std::next and std::prev.Benjamin Kramer2014-03-021-1/+1
* Make DataLayout a plain object, not a pass.Rafael Espindola2014-02-251-1/+2
* Rename many DataLayout variables from TD to DL.Rafael Espindola2014-02-211-2/+2
* [cleanup] Move the Dominators.h and Verifier.h headers into the IRChandler Carruth2014-01-131-1/+1
* Re-sort all of the includes with ./utils/sort_includes.py so thatChandler Carruth2014-01-071-2/+2
* Add support to indvars for optimizing sadd.with.overflow.Andrew Trick2013-12-231-1/+81
* Don't use a potentially expensive shift if all we want is one set bit.Benjamin Kramer2013-07-111-1/+1
* Move all of the header files which are involved in modelling the LLVM IRChandler Carruth2013-01-021-2/+2
OpenPOWER on IntegriCloud