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Analysis
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ScalarEvolutionExpander.cpp
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2012-02-22
Improve comment. Thanks for Andrew for the suggestion.
Rafael Espindola
2012-02-22
Semantically revert 151015. Add a comment on why we should be able to assert
Rafael Espindola
2012-02-21
s/the the/the/
Rafael Espindola
2012-02-21
Use more idiomatic assert.
Rafael Espindola
2012-02-21
Avoid warning on non assert builds.
Rafael Espindola
2012-02-21
It turns out that with the current scev organization ReuseOrCreateCast cannot
Rafael Espindola
2012-02-18
Temporarily disable this assert. Looks like it found a similar issue when
Rafael Espindola
2012-02-18
Don't skip debug instructions when looking for the insertion point of
Rafael Espindola
2012-01-20
More dead code removal (using -Wunreachable-code)
David Blaikie
2012-01-20
SCEVExpander fixes. Affects LSR and indvars.
Andrew Trick
2012-01-14
Fix a corner case hit by redundant phi elimination running after LSR.
Andrew Trick
2012-01-10
Enable LSR IV Chains with sufficient heuristics.
Andrew Trick
2012-01-07
Cleanup comments and argument types related to my previous replaceCongruentPh...
Andrew Trick
2012-01-07
Extended replaceCongruentPhis to handle mixed phi types.
Andrew Trick
2012-01-07
Expose isNonConstantNegative to users of ScalarEvolution.
Andrew Trick
2012-01-06
SCEVExpander: hoistStep should check strict dominance.
Andrew Trick
2012-01-02
Fix SCEVExpander to handle loops with no preheader when LSR gives it a
Andrew Trick
2011-12-20
LSR: Fix another corner case in expansion of postinc users.
Andrew Trick
2011-12-14
LSR: Fold redundant bitcasts on-the-fly.
Andrew Trick
2011-11-30
LSR: handle the expansion of phi operands that use postinc forms of the IV.
Andrew Trick
2011-10-15
Fix SCEVExpander assert during LSR: "argument of incompatible type".
Andrew Trick
2011-10-13
Reapply r141870, SCEV expansion of post-inc.
Andrew Trick
2011-10-13
Revert r141870. The test case crashes on linux with data corruption. A deeper...
Andrew Trick
2011-10-13
LSR: Reuse the post-inc expansion of expressions.
Andrew Trick
2011-10-11
Move replaceCongruentIVs into SCEVExapander and bias toward "expanded"
Andrew Trick
2011-10-08
Add an extra safety check in front of the optimization in r141442.
Andrew Trick
2011-10-07
LSR should only reuse phis that match its formula.
Andrew Trick
2011-09-27
Stop emitting instructions with the name "tmp" they eat up memory and have to...
Benjamin Kramer
2011-08-24
Skip the landingpad instruction when determining the insertion point.
Bill Wendling
2011-08-16
Use the getFirstInsertionPt() method instead of getFirstNonPHI + an 'isa<>'
Bill Wendling
2011-08-16
A few places where we want to skip the landingpad instruction for insertion.
Bill Wendling
2011-07-22
Convert IRBuilder::CreateGEP and IRBuilder::CreateInBoundsGEP to use
Jay Foad
2011-07-21
Convert ConstantExpr::getGetElementPtr and
Jay Foad
2011-07-18
land David Blaikie's patch to de-constify Type, with a few tweaks.
Chris Lattner
2011-07-16
Silence compiler warnings.
Benjamin Kramer
2011-07-16
Fix SCEVEXpander to handle arbitrary phi expansion. Includes two
Andrew Trick
2011-07-05
Preserve debug loc.
Devang Patel
2011-06-28
Cleanup. Fix a stupid variable name.
Andrew Trick
2011-06-28
SCEVExpander: give new insts a name that identifies the reponsible pass.
Andrew Trick
2011-06-22
New binops need debug loc.
Devang Patel
2011-03-30
Remove PHINode::reserveOperandSpace(). Instead, add a parameter to
Jay Foad
2011-03-30
(Almost) always call reserveOperandSpace() on newly created PHINodes.
Jay Foad
2011-03-14
Added SCEV::NoWrapFlags to manage unsigned, signed, and self wrap
Andrew Trick
2011-03-04
When decling to reuse existing expressions that involve casts, ignore
Dan Gohman
2011-03-02
Don't re-use existing addrec expansions if they contain casts.
Dan Gohman
2010-11-18
Introduce memoization for ScalarEvolution dominates and properlyDominates
Dan Gohman
2010-11-17
Move SCEV::dominates and properlyDominates to ScalarEvolution.
Dan Gohman
2010-11-17
Move SCEV::isLoopInvariant and hasComputableLoopEvolution to be member
Dan Gohman
2010-07-26
Fix SCEVExpander::visitAddRecExpr so that it remembers the induction variable
Dan Gohman
2010-07-20
Simplify this code; LoopInfo::getCanonicalInductionVariable will only
Dan Gohman
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