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* Fix SCEV cache invalidation in LCSSA and LoopSimplify.Benjamin Kramer2012-10-262-0/+19
* Use VTTI->getNumberOfParts in BBVectorize.Hal Finkel2012-10-261-11/+12
* Disable generation of pointer vectors by BBVectorize.Hal Finkel2012-10-261-1/+2
* BBVectorize, when using VTTI, should not form types that will be split.Hal Finkel2012-10-251-0/+19
* Begin incorporating target information into BBVectorize.Hal Finkel2012-10-251-43/+134
* LoopVectorize: Teach the cost model to query scalar costs as scalar types and...Nadav Rotem2012-10-251-41/+61
* Also optimize large switch statements.Jakob Stoklund Olesen2012-10-251-22/+20
* Teach SROA how to split whole-alloca integer loads and stores intoChandler Carruth2012-10-251-4/+117
* Add support for additional reduction variables: AND, OR, XOR.Nadav Rotem2012-10-251-7/+42
* revert accidental changeNadav Rotem2012-10-241-1/+1
* Implement a basic cost model for vector and scalar instructions. Nadav Rotem2012-10-242-18/+33
* Fix a compiler warning with an unused variable.Micah Villmow2012-10-241-1/+0
* Update GVN to support vectors of pointers.Hal Finkel2012-10-241-20/+30
* whitespaceNadav Rotem2012-10-241-3/+3
* LoopVectorizer: Add a basic cost model which uses the VTTI interface.Nadav Rotem2012-10-241-30/+273
* Add some cleanup to the DataLayout changes requested by Chandler.Micah Villmow2012-10-243-7/+6
* Back out r166591, not sure why this made it through since I cancelled the com...Micah Villmow2012-10-245-12/+10
* Delete a directory that wasn't supposed to be checked in yet.Micah Villmow2012-10-245-10/+12
* Add in support for getIntPtrType to get the pointer type based on the address...Micah Villmow2012-10-2418-279/+300
* Use the AliasAnalysis isIdentifiedObj because it also understands mallocs and...Nadav Rotem2012-10-231-19/+2
* Fix typo that somehow escaped both testing and code inspection.Duncan Sands2012-10-231-1/+1
* Transform code like thisDuncan Sands2012-10-232-52/+305
* Per the C++ standard, we need to include the definition of llvm::Calculate inRichard Smith2012-10-231-0/+1
* Fix typo.Julien Lerouge2012-10-231-1/+1
* Explain why DenseMap is still used here instead of MapVector.Julien Lerouge2012-10-231-1/+9
* Iterating over a DenseMap<std::pair<BasicBlock*, unsigned>, PHINode*> is notJulien Lerouge2012-10-221-4/+4
* Don't crash if the load/store pointer is not a GEP.Nadav Rotem2012-10-221-1/+1
* Revert r166407 because it caused analyzer tests to crash and broke self-host ...Argyrios Kyrtzidis2012-10-221-67/+56
* BBVectorize should ignore unreachable blocks.Hal Finkel2012-10-221-0/+13
* Rename a variable.Nadav Rotem2012-10-221-13/+13
* Vectorizer: optimize the generation of selects. If the condition is uniform, ...Nadav Rotem2012-10-221-6/+16
* Update the loop vectorizer docs.Nadav Rotem2012-10-221-17/+38
* Reapply r166405, teaching tailcallelim to be smarter about nocapture, with aNick Lewycky2012-10-221-56/+67
* Revert r166405, "Teach TailRecursionElimination to consider 'nocapture' when ...NAKAMURA Takumi2012-10-221-67/+56
* Teach TailRecursionElimination to consider 'nocapture' when deciding whetherNick Lewycky2012-10-211-56/+67
* Revert r166390 "LoopIdiom: Replace custom dependence analysis with LoopDepend...Benjamin Kramer2012-10-211-26/+74
* Avoid an extra hash lookup when inserting a value into the widen map.Anders Carlsson2012-10-211-4/+4
* Simplify code. No functionality change.Jakub Staszak2012-10-211-1/+1
* Simplify code. No functionality change.Jakub Staszak2012-10-211-6/+5
* LoopIdiom: Replace custom dependence analysis with LoopDependenceAnalysis.Benjamin Kramer2012-10-211-74/+26
* Fix a bug in the vectorization of wide load/store operations.Nadav Rotem2012-10-211-4/+14
* Add support for reduction variables that do not start at zero.Nadav Rotem2012-10-211-51/+67
* Document change. Describe the pass and some papers that inspired the design o...Nadav Rotem2012-10-211-4/+18
* Vectorizer: fix a bug in the classification of induction/reduction phis.Nadav Rotem2012-10-211-0/+3
* Fix an infinite loop in the loop-vectorizer.Nadav Rotem2012-10-201-0/+6
* SROA: Simplify code. No functionality change.Benjamin Kramer2012-10-201-9/+2
* InstCombine: Fix an edge case where constant icmps could sneak into ConstantF...Benjamin Kramer2012-10-201-0/+4
* Vectorize: teach cavVectorizeMemory to distinguish between A[i]+=x and A[B[i]...Nadav Rotem2012-10-201-74/+137
* Fix a typoNadav Rotem2012-10-201-1/+1
* Vectorizer: refactor the memory checks to a new function. No functionality ch...Nadav Rotem2012-10-201-33/+51