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AgeCommit message (Expand)AuthorFilesLines
2013-04-17Do not optimise fprintf() calls if its return value is used.Peter Collingbourne1-9/+12
2013-04-16simplifycfg: Fix integer overflow converting switch into icmp.Hans Wennborg1-1/+6
2013-04-15We are not able to bitcast a pointer to an integral value.Bill Wendling1-5/+5
2013-04-15SLPVectorizer: Make it a function pass and add code for hoisting the vector-g...Nadav Rotem4-163/+256
2013-04-15Fix a typo in comment.Jim Grosbach1-1/+1
2013-04-15Add an option -vectorize-slp-aggressive for running the BB vectorizer. Make -...Nadav Rotem1-1/+12
2013-04-15Rename the slp-vectorizer clang/llvm flags. No functionality change.Nadav Rotem1-3/+3
2013-04-15SLPVectorizer: Add support for vectorizing trees that start at compare instru...Nadav Rotem1-21/+40
2013-04-14Reorders two transforms that collide with each otherDavid Majnemer1-8/+8
2013-04-14Miscellaneous cleanups for VecUtils.hBenjamin Kramer1-9/+6
2013-04-14SLP: Document the scalarization cost method.Nadav Rotem1-3/+10
2013-04-14SLPVectorizer: Add support for trees that don't start at binary operators, an...Nadav Rotem3-7/+25
2013-04-14SLPVectorizer: add initial support for reduction variable vectorization.Nadav Rotem3-7/+95
2013-04-13GlobalDCE: Fix an oversight in my last commit that could lead to crashes.Benjamin Kramer1-2/+2
2013-04-13Fix a scalability issue with complex ConstantExprs.Benjamin Kramer1-4/+9
2013-04-12InstCombine: Check the operand types before merging fcmp ord & fcmp ord.Benjamin Kramer1-0/+3
2013-04-12SLPVectorizer: add support for vectorization of diamond shaped trees. We now ...Nadav Rotem2-46/+254
2013-04-12Add debug prints.Nadav Rotem1-1/+5
2013-04-12Simplify (A & ~B) in icmp if A is a power of 2David Majnemer1-0/+9
2013-04-12LoopVectorizer: integer division is not a reduction operationArnold Schwaighofer1-2/+0
2013-04-11Optimize icmp involving addition betterDavid Majnemer1-0/+49
2013-04-11Fix for wrong instcombine on vector insert/extractBenjamin Kramer1-0/+4
2013-04-11[ASan] Allow disabling init-order checks for globals by source file name.Alexey Samsonov1-1/+2
2013-04-11Rename the C function to create a SLPVectorizerPass to something sane and exp...Benjamin Kramer1-2/+2
2013-04-10Make the SLP store-merger less paranoid about function calls. We check for fu...Nadav Rotem1-4/+0
2013-04-10We require DataLayout for analyzing the size of stores.Nadav Rotem2-1/+6
2013-04-10Change CloneFunctionInto to always clone Argument attributes induvidually,Joey Gouly1-22/+19
2013-04-09Fix some comment typos.Bob Wilson1-2/+2
2013-04-09Add support for bottom-up SLP vectorization infrastructure.Nadav Rotem5-0/+707
2013-04-08Redo the fix Benjamin Kramer committed in r178793 about iterator invalidation...Shuxin Yang1-12/+14
2013-04-07Fix PR15674 (and PR15603): a SROA think-o.Chandler Carruth1-0/+1
2013-04-05Removed trailing whitespace.Michael Gottesman1-27/+27
2013-04-05An objc_retain can serve as a use for a different pointer.Michael Gottesman1-2/+3
2013-04-05Properly model precise lifetime when given an incomplete dataflow sequence.Michael Gottesman1-6/+20
2013-04-05Tidy up a bit. No functional change.Jim Grosbach9-259/+261
2013-04-05Disable the optimization about promoting vector-element-access with symbolic ...Shuxin Yang1-11/+2
2013-04-05Added two debug logging messages to VisitInstructionsTopDown to match VisitIn...Michael Gottesman1-0/+4
2013-04-05Cleaned up whitespace and made debug logging less verbose.Michael Gottesman1-114/+95
2013-04-04LoopVectorizer: Pass OperandValueKind information to the cost modelArnold Schwaighofer1-2/+13
2013-04-04Reassociate: Avoid iterator invalidation.Benjamin Kramer1-7/+12
2013-04-03Refactored out the helper method FindPredecessorAutoreleaseWithSafePath from ...Michael Gottesman1-25/+45
2013-04-03Refactored out the helper function FindPredecessorRetainWithSafePath from Obj...Michael Gottesman1-18/+32
2013-04-03Small cleanups.Michael Gottesman1-14/+14
2013-04-03Refactored out a part of ObjCARCOpt::OptimizeReturns into its own method HasS...Michael Gottesman1-22/+33
2013-04-03Removed an old comment.Michael Gottesman1-7/+0
2013-04-03Clean up arc annotations by moving the top/bottom BB annotations into conditi...Michael Gottesman1-58/+46
2013-04-03Remove an optimization where we were changing an objc_autorelease into an obj...Michael Gottesman1-16/+1
2013-04-03Improved comment. No functionality change.Michael Gottesman1-1/+2
2013-04-02Use a worklist to avoid a sneaky iterator invalidation.Bill Wendling1-3/+3
2013-04-01Correct assertion conditionShuxin Yang1-1/+1
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