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path: root/test/Transforms/MemCpyOpt
AgeCommit message (Expand)Author
2011-10-22Oops! Fix test I forgot to submit as part of r142735.Nick Lewycky
2011-10-16Oops! Fix testcase.Nick Lewycky
2011-10-16When looking for dependencies on the src pointer, scan the src pointer. ScanningNick Lewycky
2011-08-17Atomic load/store handling for the passes using memdep (GVN, DSE, memcpyopt).Eli Friedman
2011-07-09Land the long talked about "type system rewrite" patch. ThisChris Lattner
2011-06-18rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which isChris Lattner
2011-06-17make the asmparser reject function and type redefinitions. 'Merging' hasn't ...Chris Lattner
2011-06-17manually upgrade a bunch of tests to modern syntax, and remove some thatChris Lattner
2011-06-02PR10067: Add missing safety check to call return transformation in MemCpyOpt:...Eli Friedman
2011-05-23Teach valuetracking that byval arguments with a specified alignment areChris Lattner
2011-01-21Actually check memcpy lengths, instead of just commenting aboutDan Gohman
2011-01-12revert 123144, reenabling the rest of memset formation.Chris Lattner
2011-01-12revert r123146 which disabled code that wasn't the root causeChris Lattner
2011-01-10fix typoChris Lattner
2011-01-10another (more) aggressive attempt to bring llvm-gcc-i386-linux-selfhostChris Lattner
2011-01-09temporarily disable memset formation from memsets in an effort to restore bui...Chris Lattner
2011-01-08Merge memsets followed by neighboring memsets and other stores intoChris Lattner
2011-01-08fix an issue in IsPointerOffset that prevented us from recognizing thatChris Lattner
2011-01-08enhance memcpyopt to merge a store and a subsequentChris Lattner
2011-01-08merge two tests and filecheckifyChris Lattner
2010-12-26start using irbuilder to make mem intrinsics in a few passes.Chris Lattner
2010-12-24MemCpyOpt: Turn memcpys from a constant into a memset if possible.Benjamin Kramer
2010-12-09enhance memcpyopt to zap memcpy's that have the same src/dst.Chris Lattner
2010-12-09fix PR8753, eliminating a case where we'd infinitely make a Chris Lattner
2010-12-01fix a bozo bug I introduced in r119930, causing a miscompile ofChris Lattner
2010-11-21Implement PR8644: forwarding a memcpy value to a byval,Chris Lattner
2010-11-18remove a pointless restriction from memcpyopt. It wasChris Lattner
2010-11-18filecheckize, this is still not optimal, see PR8643Chris Lattner
2010-10-18Make BasicAliasAnalysis a normal AliasAnalysis implementation whichDan Gohman
2010-10-15Generalize MemCpyOpt's handling of call slot forwarding to function properly ...Owen Anderson
2010-04-04Reapply address space patch after fixing an issue in MemCopyOptimizer.Mon P Wang
2010-04-02Revert r100191 since it breaks objc in clang Mon P Wang
2010-04-02Reapply address space patch after fixing an issue in MemCopyOptimizer.Mon P Wang
2010-03-30Revert Mon Ping's change 99928, since it broke all the llvm-gcc buildbots.Bob Wilson
2010-03-30Added support for address spaces and added a isVolatile field to memcpy, memm...Mon P Wang
2009-11-03Make opt default to not adding a target data string and update tests that dep...Kenneth Uildriks
2009-09-14When extending a memset range past the front, set the alignment of theDan Gohman
2009-09-11Change tests from "opt %s" to "opt < %s" so that opt doesn't see theDan Gohman
2009-09-08Use opt -S instead of piping bitcode output through llvm-dis.Dan Gohman
2009-09-08Change these tests to feed the assembly files to opt directly, insteadDan Gohman
2009-09-08Fix PR4882, by making MemCpyOpt not dereference removed stores to get theChris Lattner
2009-09-01enhance memcpy opt to turn memmoves into memcpy when the src/destChris Lattner
2009-06-04Split the Add, Sub, and Mul instruction opcodes into separateDan Gohman
2008-06-01Fix two issues that Eli Friedman pointed out, where would misoptimized code l...Owen Anderson
2008-06-01Test for PR2401Owen Anderson
2008-05-20sabre brings to my attention that the 'tr' suffix is also obsoleteGabor Greif
2008-05-20Rename the last test with .llx extension to .ll, resolve duplicate test by re...Gabor Greif
2008-04-29Fix a bug in memcpyopt where the memcpy-memcpy transform was never being appl...Owen Anderson
2008-04-21Refactor memcpyopt based on Chris' suggestions. Consolidate several functionsOwen Anderson
2008-04-09Factor a bunch of functionality related to memcpy and memset transforms out of Owen Anderson