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path: root/test/Transforms/DeadStoreElimination
AgeCommit message (Expand)Author
2011-03-30Merging r128577Bill Wendling
2010-12-06Fix PR8728, a miscompilation I recently introduced. When optimizingChris Lattner
2010-11-30Enhance DSE to handle the variable index case in PR8657.Chris Lattner
2010-11-30teach DSE to use GetPointerBaseWithConstantOffset to analyzeChris Lattner
2010-11-30enhance isRemovable to refuse to delete volatile mem transfersChris Lattner
2010-11-30Rewrite the main DSE loop to be written in terms of reasoningChris Lattner
2010-11-30merge one more awayChris Lattner
2010-11-30I already merged partial-overwrite.ll -> PartialStore.llChris Lattner
2010-11-30clean up DSE tests, removing some poorly reduced and useless old test,Chris Lattner
2010-11-30enhance basicaa to return "Mod" for a memcpy call when theChris Lattner
2010-11-30Teach basicaa that memset's modref set is at worst "mod" and neverChris Lattner
2010-11-30my previous patch would cause us to start deleting some volatileChris Lattner
2010-11-29Fix some broken CHECK lines.Benjamin Kramer
2010-11-29fix PR8677, patch by Jakub Staszak!Chris Lattner
2010-11-21implement PR8576, deleting dead stores with intervening may-alias stores.Chris Lattner
2010-11-21file checkizeChris Lattner
2010-11-12Enhance DSE to handle the case where a free call makes more thanDan Gohman
2010-11-12Filecheckize.Dan Gohman
2010-10-18Make BasicAliasAnalysis a normal AliasAnalysis implementation whichDan Gohman
2010-04-07add newlines at the end of files.Chris Lattner
2010-02-11Make DSE only scan blocks that are reachable from the entryChris Lattner
2010-01-05Delete useless trailing semicolons.Dan Gohman
2009-12-12Fix some CHECK lines which were ignored by accident.Benjamin Kramer
2009-12-02Cleanup/remove some parts of the lifetime region handling code in memdep and ...Owen Anderson
2009-11-28Teach memdep to look for memory use intrinsics during dependency queries. FixesNick Lewycky
2009-11-28implement a FIXME: limit the depth that DecomposeGEPExpression goes the sameChris Lattner
2009-11-14Teach BasicAA that a constant expression can't alias memory provably notNick Lewycky
2009-11-10Teach DSE to eliminate useless trampolines.Duncan Sands
2009-11-10Reapply r86359, "Teach dead store elimination that certain intrinsics write toNick Lewycky
2009-11-07remove empty files.Chris Lattner
2009-11-07Revert r86359, it is breaking the self host on theChris Lattner
2009-11-07Teach dead store elimination that certain intrinsics write to memory just likeNick Lewycky
2009-11-04improve DSE when TargetData is not around, based on work byChris Lattner
2009-11-03Make opt default to not adding a target data string and update tests that dep...Kenneth Uildriks
2009-10-28Treat lifetime begin/end markers as allocations/frees respectively for theOwen Anderson
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
2009-09-02fix PR4815: some cases where DeleteDeadInstruction can deleteChris Lattner
2009-06-04Split the Add, Sub, and Mul instruction opcodes into separateDan Gohman
2008-12-06Reimplement the inner loop of DSE. It now uniformly uses getDependence(),Chris Lattner
2008-11-29Fix a thinko that manifested as a crash on clamav last night.Chris Lattner
2008-11-28Fix PR3141 by ensuring that MemoryDependenceAnalysis::removeInstructionChris Lattner
2008-07-28Add support for eliminating stores that store the same value that was just lo...Owen 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
2008-05-01Update old-style syntax in some "not grep" tests.Dan Gohman
2008-04-28Fix DSE to not eliminate volatile loads with no uses.Dan Gohman
2008-04-19rename *.llx -> *.ll, last batch.Chris Lattner
2008-03-01Remove llvm-upgrade and update test cases.Tanya Lattner