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path: root/lib/Transforms/Scalar/MemCpyOptimizer.cpp
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* Fix various issues (or do cleanups) found by enabling certain MSVC warnings.Ahmed Charles2012-02-13
* Update comment.Chad Rosier2011-12-05
* Make the MemCpyOptimizer a bit more aggressive. I can't think of a scenerioChad Rosier2011-12-05
* Refactor code to use new attribute getters on CallSite for NoCapture and ByVal.Nick Lewycky2011-11-20
* When looking for dependencies on the src pointer, scan the src pointer. ScanningNick Lewycky2011-10-16
* Add missing space.Nick Lewycky2011-10-12
* Atomic load/store handling for the passes using memdep (GVN, DSE, memcpyopt).Eli Friedman2011-08-17
* land David Blaikie's patch to de-constify Type, with a few tweaks.Chris Lattner2011-07-18
* Change Intrinsic::getDeclaration and friends to take an ArrayRef.Benjamin Kramer2011-07-14
* Second attempt at de-constifying LLVM Types in FunctionType::get(),Jay Foad2011-07-12
* Revert r134893 and r134888 (and related patches in other trees). It was causingBill Wendling2011-07-12
* De-constify Types in FunctionType::get().Jay Foad2011-07-11
* Stop using memdep for a check that didn't really make sense with memdep. In t...Eli Friedman2011-06-15
* Add "unknown" results for memdep, which mean "I don't know whether a dependen...Eli Friedman2011-06-15
* PR10067: Add missing safety check to call return transformation in MemCpyOpt:...Eli Friedman2011-06-02
* Teach valuetracking that byval arguments with a specified alignment areChris Lattner2011-05-23
* Preserve line number info.Devang Patel2011-05-04
* 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