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2012-10-27Update BBVectorize to use the new VTTI instr. cost interfaces.Hal Finkel
2012-10-271. Fix a bug in getTypeConversion. When a *simple* type is split, we need to ...Nadav Rotem
2012-10-26Refactor the VectorTargetTransformInfo interface.Nadav Rotem
2012-10-26Change the internalize pass to internalize all symbols when given an emptyRafael Espindola
2012-10-26LoopSimplify: Preserve DependenceAnalysis.Benjamin Kramer
2012-10-26Fix SCEV cache invalidation in LCSSA and LoopSimplify.Benjamin Kramer
2012-10-26Use VTTI->getNumberOfParts in BBVectorize.Hal Finkel
2012-10-26Disable generation of pointer vectors by BBVectorize.Hal Finkel
2012-10-25BBVectorize, when using VTTI, should not form types that will be split.Hal Finkel
2012-10-25Begin incorporating target information into BBVectorize.Hal Finkel
2012-10-25LoopVectorize: Teach the cost model to query scalar costs as scalar types and...Nadav Rotem
2012-10-25Also optimize large switch statements.Jakob Stoklund Olesen
2012-10-25Merge commit 'a8a0a155de16830b8fcab539ba2ec21de3145532'Derek Schuff
2012-10-25Teach SROA how to split whole-alloca integer loads and stores intoChandler Carruth
2012-10-25Add support for additional reduction variables: AND, OR, XOR.Nadav Rotem
2012-10-24revert accidental changeNadav Rotem
2012-10-24Implement a basic cost model for vector and scalar instructions. Nadav Rotem
2012-10-24Fix a compiler warning with an unused variable.Micah Villmow
2012-10-24Update GVN to support vectors of pointers.Hal Finkel
2012-10-24whitespaceNadav Rotem
2012-10-24LoopVectorizer: Add a basic cost model which uses the VTTI interface.Nadav Rotem
2012-10-24Add some cleanup to the DataLayout changes requested by Chandler.Micah Villmow
2012-10-24Back out r166591, not sure why this made it through since I cancelled the com...Micah Villmow
2012-10-24Delete a directory that wasn't supposed to be checked in yet.Micah Villmow
2012-10-24Add in support for getIntPtrType to get the pointer type based on the address...Micah Villmow
2012-10-23Merge commit '92b0d8cf2c51debc7f4fb30a417ae839077a8ed0'Derek Schuff
2012-10-23Use the AliasAnalysis isIdentifiedObj because it also understands mallocs and...Nadav Rotem
2012-10-23Fix typo that somehow escaped both testing and code inspection.Duncan Sands
2012-10-23Transform code like thisDuncan Sands
2012-10-23Per the C++ standard, we need to include the definition of llvm::Calculate inRichard Smith
2012-10-23Fix typo.Julien Lerouge
2012-10-23Explain why DenseMap is still used here instead of MapVector.Julien Lerouge
2012-10-22Iterating over a DenseMap<std::pair<BasicBlock*, unsigned>, PHINode*> is notJulien Lerouge
2012-10-22Don't crash if the load/store pointer is not a GEP.Nadav Rotem
2012-10-22Revert r166407 because it caused analyzer tests to crash and broke self-host ...Argyrios Kyrtzidis
2012-10-22BBVectorize should ignore unreachable blocks.Hal Finkel
2012-10-22Rename a variable.Nadav Rotem
2012-10-22Vectorizer: optimize the generation of selects. If the condition is uniform, ...Nadav Rotem
2012-10-22Update the loop vectorizer docs.Nadav Rotem
2012-10-22Reapply r166405, teaching tailcallelim to be smarter about nocapture, with aNick Lewycky
2012-10-22Revert r166405, "Teach TailRecursionElimination to consider 'nocapture' when ...NAKAMURA Takumi
2012-10-21Teach TailRecursionElimination to consider 'nocapture' when deciding whetherNick Lewycky
2012-10-21Revert r166390 "LoopIdiom: Replace custom dependence analysis with LoopDepend...Benjamin Kramer
2012-10-21Avoid an extra hash lookup when inserting a value into the widen map.Anders Carlsson
2012-10-21Simplify code. No functionality change.Jakub Staszak
2012-10-21Simplify code. No functionality change.Jakub Staszak
2012-10-21LoopIdiom: Replace custom dependence analysis with LoopDependenceAnalysis.Benjamin Kramer
2012-10-21Fix a bug in the vectorization of wide load/store operations.Nadav Rotem
2012-10-21Add support for reduction variables that do not start at zero.Nadav Rotem
2012-10-21Document change. Describe the pass and some papers that inspired the design o...Nadav Rotem