Programming Languages Research Group: Git - oota-llvm.git/history

[oota-llvm.git] / lib / Analysis / ScalarEvolution.cpp

2015-04-22	Brendon Cahoon	Fix a type mismatch assert in SCEV division	blob \| commitdiff \| raw
2015-04-20	Brendon Cahoon	Recognize n/1 in the SCEV divide function	blob \| commitdiff \| raw \| diff to current
2015-04-02	David Blaikie	[opaque pointer type] API migration for GEP constant...	blob \| commitdiff \| raw \| diff to current
2015-04-01	Sanjoy Das	[SCEV] Look at backedge dominating conditions (re-land...	blob \| commitdiff \| raw \| diff to current
2015-03-30	Daniel Jasper	Revert "[SCEV] Look at backedge dominating conditions."	blob \| commitdiff \| raw \| diff to current
2015-03-27	Sanjoy Das	[SCEV] Look at backedge dominating conditions.	blob \| commitdiff \| raw \| diff to current
2015-03-26	Sanjoy Das	[SCEV] Revert bailout added in r75511.	blob \| commitdiff \| raw \| diff to current
2015-03-24	David Blaikie	Refactor: Simplify boolean expressions in lib/Analysis	blob \| commitdiff \| raw \| diff to current
2015-03-20	Nick Lewycky	Fix comment from r232794. NFC	blob \| commitdiff \| raw \| diff to current
2015-03-20	Nick Lewycky	When simplifying a SCEV truncate by distributing, consi...	blob \| commitdiff \| raw \| diff to current
2015-03-18	Sanjoy Das	[SCEV] Make isImpliedCond smarter.	blob \| commitdiff \| raw \| diff to current
2015-03-13	Nick Lewycky	When forming an addrec out of a phi don't just look...	blob \| commitdiff \| raw \| diff to current
2015-03-10	Mehdi Amini	DataLayout is mandatory, update the API to reflect...	blob \| commitdiff \| raw \| diff to current
2015-03-09	Sanjoy Das	[SCEV] Unify getUnsignedRange and getSignedRange	blob \| commitdiff \| raw \| diff to current
2015-03-09	Sanjoy Das	[SCEV] Add a `scalar-evolution-print-constant-ranges...	blob \| commitdiff \| raw \| diff to current
2015-03-09	David Blaikie	Simplify expressions involving boolean constants with...	blob \| commitdiff \| raw \| diff to current
2015-03-05	NAKAMURA Takumi	ScalarEvolution.cpp: Appease g++-4.7. He missed implici...	blob \| commitdiff \| raw \| diff to current
2015-03-04	Sanjoy Das	[SCEV] make SCEV smarter about proving no-wrap.	blob \| commitdiff \| raw \| diff to current
2015-03-04	Mehdi Amini	Make DataLayout Non-Optional in the Module	blob \| commitdiff \| raw \| diff to current
2015-02-24	Sanjoy Das	Fix bug 22641	blob \| commitdiff \| raw \| diff to current
2015-02-18	Sanjoy Das	Address post commit review on r229600.	blob \| commitdiff \| raw \| diff to current
2015-02-18	Sanjoy Das	Generalize getExtendAddRecStart to work with both sign...	blob \| commitdiff \| raw \| diff to current
2015-02-18	Sanjoy Das	Bugfix: SCEV incorrectly marks certain expressions...	blob \| commitdiff \| raw \| diff to current
2015-02-17	Benjamin Kramer	Prefer SmallVector::append/insert over push_back loops.	blob \| commitdiff \| raw \| diff to current
2015-02-09	Sanjoy Das	Bugfix: SCEV incorrectly marks certain add recurrences...	blob \| commitdiff \| raw \| diff to current
2015-02-09	Johannes Doerfert	Allow ScalarEvolution to catch more min/max cases	blob \| commitdiff \| raw \| diff to current
2015-02-08	Sanjoy Das	Bugfix: ScalarEvolution incorrectly assumes that the...	blob \| commitdiff \| raw \| diff to current
2015-02-07	Benjamin Kramer	SCEV: Compress disposition pairs.	blob \| commitdiff \| raw \| diff to current
2015-01-22	Sanjoy Das	Make ScalarEvolution less aggressive with respect to...	blob \| commitdiff \| raw \| diff to current
2015-01-17	Chandler Carruth	[PM] Split the LoopInfo object apart from the legacy...	blob \| commitdiff \| raw \| diff to current
2015-01-15	Chandler Carruth	[PM] Separate the TargetLibraryInfo object from the...	blob \| commitdiff \| raw \| diff to current
2015-01-15	Chandler Carruth	[PM] Move TargetLibraryInfo into the Analysis library.	blob \| commitdiff \| raw \| diff to current
2015-01-10	Sanjoy Das	Fix PR22179.	blob \| commitdiff \| raw \| diff to current
2015-01-04	Chandler Carruth	[PM] Split the AssumptionTracker immutable pass into...	blob \| commitdiff \| raw \| diff to current
2014-12-15	Sanjoy Das	Teach ScalarEvolution to exploit min and max expression...	blob \| commitdiff \| raw \| diff to current
2014-12-15	Mark Heffernan	Clarify HowFarToZero computation when the step is a...	blob \| commitdiff \| raw \| diff to current
2014-12-14	David Majnemer	ScalarEvolution: Remove SCEVUDivision, it's unused	blob \| commitdiff \| raw \| diff to current
2014-12-10	Mark Heffernan	Fix PR21694. r219517 added a use of SCEV divide in...	blob \| commitdiff \| raw \| diff to current
2014-12-09	Duncan P. N. Exon...	IR: Split Metadata from Value	blob \| commitdiff \| raw \| diff to current
2014-12-06	Nick Lewycky	Canonicalize multiplies by looking at whether the opera...	blob \| commitdiff \| raw \| diff to current
2014-11-19	David Blaikie	Update SetVector to rely on the underlying set's insert...	blob \| commitdiff \| raw \| diff to current
2014-11-17	David Majnemer	ScalarEvolution: Construct SCEVDivision's Derived type...	blob \| commitdiff \| raw \| diff to current
2014-11-16	David Majnemer	ScalarEvolution: Introduce SCEVSDivision and SCEVUDivision	blob \| commitdiff \| raw \| diff to current
2014-11-16	David Majnemer	ScalarEvolution: HowFarToZero was wrongly using signed...	blob \| commitdiff \| raw \| diff to current
2014-11-13	Sanjoy Das	Teach ScalarEvolution to sharpen range information.	blob \| commitdiff \| raw \| diff to current
2014-11-11	Duncan P. N. Exon...	Revert "IR: MDNode => Value"	blob \| commitdiff \| raw \| diff to current
2014-11-01	Duncan P. N. Exon...	IR: MDNode => Value: Instruction::getMetadata()	blob \| commitdiff \| raw \| diff to current
2014-10-31	Bradley Smith	[SCEV] Improve Scalar Evolution's use of no {un,}signed...	blob \| commitdiff \| raw \| diff to current
2014-10-15	Sanjoy Das	Revert "r219834 - Teach ScalarEvolution to sharpen...	blob \| commitdiff \| raw \| diff to current
2014-10-15	Sanjoy Das	Teach ScalarEvolution to sharpen range information.	blob \| commitdiff \| raw \| diff to current
2014-10-11	Chandler Carruth	[SCEV] Add some asserts to the recently improved trip...	blob \| commitdiff \| raw \| diff to current
2014-10-10	Sanjoy Das	This patch teaches ScalarEvolution to pick and use...	blob \| commitdiff \| raw \| diff to current
2014-10-10	Mark Heffernan	This patch de-pessimizes the calculation of loop trip...	blob \| commitdiff \| raw \| diff to current
2014-09-07	Hal Finkel	Make use @llvm.assume for loop guards in ScalarEvolution	blob \| commitdiff \| raw \| diff to current
2014-09-07	Hal Finkel	Make use of @llvm.assume in ValueTracking (computeKnown...	blob \| commitdiff \| raw \| diff to current
2014-09-01	Nick Lewycky	Remove an errant outer loop that contains nothing but...	blob \| commitdiff \| raw \| diff to current
2014-07-21	Duncan P. N. Exon...	Revert "[C++11] Add predecessors(BasicBlock *) / succes...	blob \| commitdiff \| raw \| diff to current
2014-07-20	Manuel Jacob	[C++11] Add predecessors(BasicBlock *) / successors...	blob \| commitdiff \| raw \| diff to current
2014-06-08	Tobias Grosser	ScalarEvolution: Derive element size from the type...	blob \| commitdiff \| raw \| diff to current
2014-05-29	Sebastian Pop	implement missing SCEVDivision case	blob \| commitdiff \| raw \| diff to current
2014-05-29	Sebastian Pop	fail to find dimensions when ElementSize is nullptr	blob \| commitdiff \| raw \| diff to current
2014-05-27	Sebastian Pop	avoid type mismatch when building SCEVs	blob \| commitdiff \| raw \| diff to current
2014-05-27	Sebastian Pop	do not use the GCD to compute the delinearization strides	blob \| commitdiff \| raw \| diff to current
2014-05-27	Sebastian Pop	remove BasePointer before delinearizing	blob \| commitdiff \| raw \| diff to current
2014-05-27	Sebastian Pop	remove constant terms	blob \| commitdiff \| raw \| diff to current
2014-05-26	Michael Zolotukhin	Some cleanup for r209568.	blob \| commitdiff \| raw \| diff to current
2014-05-24	Michael Zolotukhin	Implement sext(C1 + C2X) --> sext(C1) + sext(C2X...	blob \| commitdiff \| raw \| diff to current
2014-05-23	Andrew Trick	Fix and improve SCEV ComputeBackedgeTankCount.	blob \| commitdiff \| raw \| diff to current
2014-05-23	Justin Bogner	ScalarEvolution: Fix handling of AddRecs in isKnownPred...	blob \| commitdiff \| raw \| diff to current
2014-05-22	Andrew Trick	Fix a bug in SCEV's backedge taken count computation...	blob \| commitdiff \| raw \| diff to current
2014-05-14	Jay Foad	Rename ComputeMaskedBits to computeKnownBits. "Masked...	blob \| commitdiff \| raw \| diff to current
2014-05-12	Sebastian Pop	use nullptr instead of NULL	blob \| commitdiff \| raw \| diff to current
2014-05-12	Sebastian Pop	do not assert when delinearization fails	blob \| commitdiff \| raw \| diff to current
2014-05-12	Sebastian Pop	use isZero()	blob \| commitdiff \| raw \| diff to current
2014-05-10	Benjamin Kramer	SCEV: Use range-based for loop and fold variable into...	blob \| commitdiff \| raw \| diff to current
2014-05-09	Sebastian Pop	move findArrayDimensions to ScalarEvolution	blob \| commitdiff \| raw \| diff to current
2014-05-09	Sebastian Pop	fix typo in debug message	blob \| commitdiff \| raw \| diff to current
2014-05-08	Tobias Grosser	Correct formatting.	blob \| commitdiff \| raw \| diff to current
2014-05-08	Tobias Grosser	Use std::remove_if to remove elements from a vector	blob \| commitdiff \| raw \| diff to current
2014-05-08	Tobias Grosser	Revert "SCEV: Use I = vector<>.erase(I) to iterate...	blob \| commitdiff \| raw \| diff to current
2014-05-08	Tobias Grosser	SCEV: Use I = vector<>.erase(I) to iterate and delete...	blob \| commitdiff \| raw \| diff to current
2014-05-07	Sebastian Pop	avoid segfaulting	blob \| commitdiff \| raw \| diff to current
2014-05-07	Sebastian Pop	do not collect undef terms	blob \| commitdiff \| raw \| diff to current
2014-05-07	Sebastian Pop	split delinearization pass in 3 steps	blob \| commitdiff \| raw \| diff to current
2014-05-07	Tobias Grosser	[C++11] Add NArySCEV->Operands iterator range	blob \| commitdiff \| raw \| diff to current
2014-04-22	Chandler Carruth	[Modules] Fix potential ODR violations by sinking the...	blob \| commitdiff \| raw \| diff to current
2014-04-15	Craig Topper	[C++11] More 'nullptr' conversion. In some cases just...	blob \| commitdiff \| raw \| diff to current
2014-04-08	Sebastian Pop	divide by the result of the gcd	blob \| commitdiff \| raw \| diff to current
2014-04-08	Sebastian Pop	handle special cases when findGCD returns 1	blob \| commitdiff \| raw \| diff to current
2014-04-08	Sebastian Pop	in findGCD of multiply expr return the gcd	blob \| commitdiff \| raw \| diff to current
2014-03-25	Benjamin Kramer	ScalarEvolution: Compute exit counts for loops with...	blob \| commitdiff \| raw \| diff to current
2014-03-15	Arnaud A. de Grand...	Remove some dead assignements found by scan-build	blob \| commitdiff \| raw \| diff to current
2014-03-09	Chandler Carruth	[C++11] Add range based accessors for the Use-Def chain...	blob \| commitdiff \| raw \| diff to current
2014-03-05	Tobias Grosser	Add missing parenthesis in SCEV comment	blob \| commitdiff \| raw \| diff to current
2014-03-04	Chandler Carruth	[Modules] Move the ConstantRange class into the IR...	blob \| commitdiff \| raw \| diff to current
2014-03-04	Chandler Carruth	[Modules] Move GetElementPtrTypeIterator into the IR...	blob \| commitdiff \| raw \| diff to current
2014-03-04	Chandler Carruth	[Modules] Move InstIterator out of the Support library...	blob \| commitdiff \| raw \| diff to current
2014-03-02	Benjamin Kramer	[C++11] Replace llvm::next and llvm::prior with std...	blob \| commitdiff \| raw \| diff to current
2014-02-25	Rafael Espindola	Make DataLayout a plain object, not a pass.	blob \| commitdiff \| raw \| diff to current
2014-02-21	Sebastian Pop	fix a corner case in delinearization	blob \| commitdiff \| raw \| diff to current
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