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path: root/lib/Transforms/Scalar/MemCpyOptimizer.cpp
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* enhance memcpyopt to obey -fno-builtin and friends. This addresses aChris Lattner2011-05-01
* Fix a ton of comment typos found by codespell. Patch byChris Lattner2011-04-15
* Spelling fix: consequtive -> consecutive.Duncan Sands2011-02-15
* Actually check memcpy lengths, instead of just commenting aboutDan Gohman2011-01-21
* revert 123144, reenabling the rest of memset formation.Chris Lattner2011-01-12
* revert r123146 which disabled code that wasn't the root causeChris Lattner2011-01-12
* revert r123149, reenabling an improvement to memcpyopt that wasn'tChris Lattner2011-01-12
* another random stab in the dark trying to fix llvm-gcc-i386-linux-selfhostChris Lattner2011-01-10
* another (more) aggressive attempt to bring llvm-gcc-i386-linux-selfhostChris Lattner2011-01-10
* temporarily disable memset formation from memsets in an effort to restore bui...Chris Lattner2011-01-09
* fix a few old bugs (found by inspection) where we would zap instructionsChris Lattner2011-01-09
* fix a latent bug in memcpyoptimizer that my recent patches exposed: it wasn't Chris Lattner2011-01-08
* tryMergingIntoMemset can only handle constant length memsets.Chris Lattner2011-01-08
* Merge memsets followed by neighboring memsets and other stores intoChris Lattner2011-01-08
* fix an issue in IsPointerOffset that prevented us from recognizing thatChris Lattner2011-01-08
* enhance memcpyopt to merge a store and a subsequentChris Lattner2011-01-08
* constify TargetData references.Chris Lattner2011-01-08
* start using irbuilder to make mem intrinsics in a few passes.Chris Lattner2010-12-26
* move isBytewiseValue out to ValueTracking.h/cppChris Lattner2010-12-26
* Simplify code.Benjamin Kramer2010-12-26
* Fix a thinko pointed out by Frits van Bommel: looking through global variable...Benjamin Kramer2010-12-24
* MemCpyOpt: Turn memcpys from a constant into a memset if possible.Benjamin Kramer2010-12-24
* Change all self assignments X=X to (void)X, so that we can turn on aJeffrey Yasskin2010-12-23
* Make memcpyopt TBAA-aware.Dan Gohman2010-12-16
* enhance memcpyopt to zap memcpy's that have the same src/dst.Chris Lattner2010-12-09
* fix PR8753, eliminating a case where we'd infinitely make a Chris Lattner2010-12-09
* PR5207: Change APInt methods trunc(), sext(), zext(), sextOrTrunc() andJay Foad2010-12-07
* fix a bozo bug I introduced in r119930, causing a miscompile ofChris Lattner2010-12-01
* prune an llvmcontext include and simplify some code.Chris Lattner2010-11-29
* fix commentChris Lattner2010-11-21
* rework some DSE paths to use the newly-public "getPointerDependencyFrom"Chris Lattner2010-11-21
* Implement PR8644: forwarding a memcpy value to a byval,Chris Lattner2010-11-21
* Simplify code. No change in functionality.Benjamin Kramer2010-11-20
* slightly simplify code and substantially improve comment. Instead of Chris Lattner2010-11-18
* remove a pointless restriction from memcpyopt. It wasChris Lattner2010-11-18
* remove another pointless noalias check: M is a memcpy, so theChris Lattner2010-11-18
* use AA::isNoAlias instead of open coding it. Remove an extraneous noalias ch...Chris Lattner2010-11-18
* rearrange some code, splitting memcpy/memcpy optimizationChris Lattner2010-11-18
* Reapply r116831 and r116839, converting AliasAnalysis to useDan Gohman2010-10-19
* Revert r116831 and r116839, which are breaking selfhost builds.Dan Gohman2010-10-19
* Oops, check in all the files for converting AliasAnalysis toDan Gohman2010-10-19
* Get rid of static constructors for pass registration. Instead, every pass ex...Owen Anderson2010-10-19
* Consistently use AliasAnalysis::UnknownSize instead of hardcoding ~0u.Dan Gohman2010-10-19
* Generalize MemCpyOpt's handling of call slot forwarding to function properly ...Owen Anderson2010-10-15
* Begin adding static dependence information to passes, which will allow us toOwen Anderson2010-10-12
* Now with fewer extraneous semicolons!Owen Anderson2010-10-07
* Fix the other half of the alignment changing issue by making sure that theEric Christopher2010-10-01
* If we're changing the source of a memcpy we need to use the alignmentEric Christopher2010-09-25
* Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson2010-08-06
* Revert r110396 to fix buildbots.Owen Anderson2010-08-06