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path: root/lib/Analysis/ScalarEvolutionExpander.cpp
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* Fix a corner case hit by redundant phi elimination running after LSR.Andrew Trick2012-01-14
* Enable LSR IV Chains with sufficient heuristics.Andrew Trick2012-01-10
* Cleanup comments and argument types related to my previous replaceCongruentPh...Andrew Trick2012-01-07
* Extended replaceCongruentPhis to handle mixed phi types.Andrew Trick2012-01-07
* Expose isNonConstantNegative to users of ScalarEvolution.Andrew Trick2012-01-07
* SCEVExpander: hoistStep should check strict dominance.Andrew Trick2012-01-06
* Fix SCEVExpander to handle loops with no preheader when LSR gives it aAndrew Trick2012-01-02
* LSR: Fix another corner case in expansion of postinc users.Andrew Trick2011-12-20
* LSR: Fold redundant bitcasts on-the-fly.Andrew Trick2011-12-14
* LSR: handle the expansion of phi operands that use postinc forms of the IV.Andrew Trick2011-11-30
* Fix SCEVExpander assert during LSR: "argument of incompatible type".Andrew Trick2011-10-15
* Reapply r141870, SCEV expansion of post-inc.Andrew Trick2011-10-13
* Revert r141870. The test case crashes on linux with data corruption. A deeper...Andrew Trick2011-10-13
* LSR: Reuse the post-inc expansion of expressions.Andrew Trick2011-10-13
* Move replaceCongruentIVs into SCEVExapander and bias toward "expanded"Andrew Trick2011-10-11
* Add an extra safety check in front of the optimization in r141442.Andrew Trick2011-10-08
* LSR should only reuse phis that match its formula.Andrew Trick2011-10-07
* Stop emitting instructions with the name "tmp" they eat up memory and have to...Benjamin Kramer2011-09-27
* Skip the landingpad instruction when determining the insertion point.Bill Wendling2011-08-24
* Use the getFirstInsertionPt() method instead of getFirstNonPHI + an 'isa<>'Bill Wendling2011-08-16
* A few places where we want to skip the landingpad instruction for insertion.Bill Wendling2011-08-16
* Convert IRBuilder::CreateGEP and IRBuilder::CreateInBoundsGEP to useJay Foad2011-07-22
* Convert ConstantExpr::getGetElementPtr andJay Foad2011-07-21
* land David Blaikie's patch to de-constify Type, with a few tweaks.Chris Lattner2011-07-18
* Silence compiler warnings.Benjamin Kramer2011-07-16
* Fix SCEVEXpander to handle arbitrary phi expansion. Includes twoAndrew Trick2011-07-16
* Preserve debug loc.Devang Patel2011-07-05
* Cleanup. Fix a stupid variable name.Andrew Trick2011-06-28
* SCEVExpander: give new insts a name that identifies the reponsible pass.Andrew Trick2011-06-28
* New binops need debug loc.Devang Patel2011-06-22
* Remove PHINode::reserveOperandSpace(). Instead, add a parameter toJay Foad2011-03-30
* (Almost) always call reserveOperandSpace() on newly created PHINodes.Jay Foad2011-03-30
* Added SCEV::NoWrapFlags to manage unsigned, signed, and self wrapAndrew Trick2011-03-14
* When decling to reuse existing expressions that involve casts, ignoreDan Gohman2011-03-04
* Don't re-use existing addrec expansions if they contain casts.Dan Gohman2011-03-02
* Introduce memoization for ScalarEvolution dominates and properlyDominatesDan Gohman2010-11-18
* Move SCEV::dominates and properlyDominates to ScalarEvolution.Dan Gohman2010-11-17
* Move SCEV::isLoopInvariant and hasComputableLoopEvolution to be memberDan Gohman2010-11-17
* Fix SCEVExpander::visitAddRecExpr so that it remembers the induction variableDan Gohman2010-07-26
* Simplify this code; LoopInfo::getCanonicalInductionVariable will onlyDan Gohman2010-07-20
* Make getOrInsertCanonicalInductionVariable guarantee that itsDan Gohman2010-07-20
* Fix the order that SCEVExpander considers add operands in so thatDan Gohman2010-07-15
* remove useless cast and fix typos in commentGabor Greif2010-07-09
* cache result of operator*Gabor Greif2010-07-09
* cache result of operator*Gabor Greif2010-07-09
* Simplify.Dan Gohman2010-06-30
* Use A.append(...) instead of A.insert(A.end(), ...) when A is aDan Gohman2010-06-21
* Restore a call to rememberInstruction which was accidentally droppedDan Gohman2010-06-19
* Factor out duplicated code for reusing and inserting casts intoDan Gohman2010-06-19
* A few more places where SCEVExpander bits need to skip over debug intrinsicsJim Grosbach2010-06-16