aboutsummaryrefslogtreecommitdiff
path: root/lib/Analysis/MemoryDependenceAnalysis.cpp
AgeCommit message (Expand)Author
2012-02-26Don't call dominates on unreachable instructions. Should fix the dragoneggRafael Espindola
2012-02-06The patch resolves the conflict between AddressSanitizer and load widening (G...Kostya Serebryany
2012-01-20More dead code removal (using -Wunreachable-code)David Blaikie
2011-12-28Change CaptureTracking to pass a Use* instead of a Value* when a value isNick Lewycky
2011-11-21Fix crasher in GVN due to my recent capture tracking changes.Nick Lewycky
2011-11-20Less template, more virtual! Refactoring suggested by Chris in code review.Nick Lewycky
2011-11-20Refactor code to use new attribute getters on CallSite for NoCapture and ByVal.Nick Lewycky
2011-11-14Refactor capture tracking (which already had a couple flags for whether returnsNick Lewycky
2011-10-13Enhance the memdep interface so that users can tell the difference between a ...Eli Friedman
2011-08-15Misc analysis passes that need to be aware of atomic load/store.Eli Friedman
2011-07-18land David Blaikie's patch to de-constify Type, with a few tweaks.Chris Lattner
2011-06-15Add a limit to the number of instructions memdep will scan in a single block....Eli Friedman
2011-06-15Add "unknown" results for memdep, which mean "I don't know whether a dependen...Eli Friedman
2011-06-04Disable the main feature of 130180, the elimination of loads that areDan Gohman
2011-06-02When marking a block as being unanalyzable, use "Clobber" on the terminator i...Eli Friedman
2011-06-01In MemoryDependenceAnalysis::getNonLocalPointerDepFromBB, if a given block is...Eli Friedman
2011-05-17@llvm.lifetime.begin acts as a load, not @llvm.lifetime.end.Owen Anderson
2011-04-28teach GVN to widen integer loads when they are overaligned, when doing an Chris Lattner
2011-04-26Enhance memdep to return clobber relation between noalias loads whenChris Lattner
2011-04-26use AA::isMustAlias to simplify some calls.Chris Lattner
2011-04-26remove support for llvm.invariant.end from memdep. It is a Chris Lattner
2011-04-26Enhance MemDep: When alias analysis returns a partial alias result,Chris Lattner
2011-01-24Give GetUnderlyingObject a TargetData, to keep it in syncDan Gohman
2011-01-11Revert r123207: "Turn on memdep's verifyRemoved() in an attempt to smoke out ...Jakob Stoklund Olesen
2011-01-11Turn on memdep's verifyRemoved() in an attempt to smoke out the cause of our ...Jakob Stoklund Olesen
2010-12-23Change all self assignments X=X to (void)X, so that we can turn on aJeffrey Yasskin
2010-12-15Move Value::getUnderlyingObject to be a standaloneDan Gohman
2010-12-13Update memdep to handle PartialAlias as MayAlias.Dan Gohman
2010-11-30strength reduce this.Chris Lattner
2010-11-21Initialize MemDep's TD member so buildbots don't trip over an uninitialized p...Benjamin Kramer
2010-11-21implement PR8576, deleting dead stores with intervening may-alias stores.Chris Lattner
2010-11-11Add helper functions for computing the Location of load, store,Dan Gohman
2010-11-11It's not necessary to clear out the Size and TBAATag at each ofDan Gohman
2010-11-11Set NonLocalDepInfo's Size field to UnknownSize when invalidatingDan Gohman
2010-11-10When clearing a non-local pointer dependency cache entry, clearDan Gohman
2010-11-10Factor out the code for computing an AliasAnalysis::LocationDan Gohman
2010-11-10Fully invalidate cached results when a prior query's size orDan Gohman
2010-11-10Enhance GVN to do more precise alias queries for non-local memoryDan Gohman
2010-10-29Teach memdep to use pointsToConstantMemory to determine that loadsDan Gohman
2010-10-19Get rid of static constructors for pass registration. Instead, every pass ex...Owen Anderson
2010-10-12Begin adding static dependence information to passes, which will allow us toOwen Anderson
2010-10-07Now with fewer extraneous semicolons!Owen Anderson
2010-09-22Teach memdep about TBAA tags.Dan Gohman
2010-09-06cleanup some of the lifetime/invariant marker stuff, add a big fixme.Chris Lattner
2010-09-06speed up -gvn 3.4% on the testcase in PR7023Chris Lattner
2010-08-06Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson
2010-08-06Revert r110396 to fix buildbots.Owen Anderson
2010-08-05Don't use PassInfo* as a type identifier for passes. Instead, use the addres...Owen Anderson
2010-08-05Fix memdep's code for reasoning about dependences between two calls. A RefDan Gohman
2010-08-03Add a convenient form of AliasAnalysis::alias for the case where the sizesDan Gohman