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path: root/lib/Analysis/ScalarEvolutionExpander.cpp
Commit message (Expand)AuthorAge
* 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
* LSR needs to remember inserted instructions even in postinc mode, becauseDan Gohman2010-06-05
* Use getConstant instead of getIntegerSCEV. The two are basically theDan Gohman2010-05-03
* When checking whether the special handling for an addrec increment whichDan Gohman2010-04-26
* Fix a bunch of namespace polution.Dan Gohman2010-04-15
* When emitting code for an add, don't force a SCEVUnknown wrapper aroundDan Gohman2010-04-09
* Add a comment.Dan Gohman2010-04-09
* Generalize IVUsers to track arbitrary expressions rather than expressionsDan Gohman2010-04-07
* Don't back past debug info intrinsics; SCEVExpander's strategyDan Gohman2010-03-23
* Fix more places to more thoroughly ignore debug intrinsics. This fixesDan Gohman2010-03-19
* Reapply r98755 with a thinko which miscompiled gengtype fixed.Dan Gohman2010-03-18
* Revert 98755, which may be causing trouble.Dan Gohman2010-03-17
* Change SCEVNAryExpr's operand array from a SmallVector to a plainDan Gohman2010-03-17
* Another place where debug info affected codegen.Dale Johannesen2010-03-09
* Fix another case where LSR was affected by debug info.Dale Johannesen2010-03-06
* Fix a case where LSR is sensitive to debug info.Dale Johannesen2010-03-05
* Make SCEVExpander and LSR more aggressive about hoisting expressions outDan Gohman2010-03-03
* Revert r97580; that's not the right way to fix this.Dan Gohman2010-03-03
* When expanding an expression such as (A + B + C + D), sort the operandsDan Gohman2010-03-02
* Non-affine post-inc SCEV expansions have more code which must beDan Gohman2010-03-02
* Spelling fixes.Dan Gohman2010-03-01
* Fix SCEVExpander's existing PHI reuse checking to recognize theDan Gohman2010-02-17
* There are two ways of checking for a given type, for example isa<PointerType>(T)Duncan Sands2010-02-16
* When reusing an existing PHI node in a loop, be even moreDan Gohman2010-02-16
* Uniformize the names of type predicates: rather than having isFloatTy andDuncan Sands2010-02-15
* When restoring a saved insert location, check to see if the savedDan Gohman2010-02-15
* In rememberInstruction, if the value being remembered is theDan Gohman2010-02-14
* Fix a case of mismatched types in an Add that turned up in 447.dealII.Dan Gohman2010-02-12
* Reapply the new LoopStrengthReduction code, with compile time andDan Gohman2010-02-12
* Generalize target-independent folding rules for sizeof to handle moreDan Gohman2010-02-01
* Check Type::isSized before calling ScalarEvolution::getAllocSizeExpr,Dan Gohman2010-01-28
* Remove SCEVAllocSizeExpr and SCEVFieldOffsetExpr, and in their placeDan Gohman2010-01-28
* When re-using an existing cast for a user, it's still necessary to callDan Gohman2010-01-21
* Re-implement the main strength-reduction portion of LoopStrengthReduction.Dan Gohman2010-01-21
* Fix a typo and an 80-column violation in comments.Dan Gohman2010-01-19
* Fix a comment typo.Bob Wilson2009-12-04