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* BBVectorize: Use VTTI to compute costs for intrinsics vectorizationHal Finkel2012-12-261-0/+79
* LoopVectorize: Enable vectorization of the fmuladd intrinsicHal Finkel2012-12-251-0/+60
* BBVectorize: Enable vectorization of the fmuladd intrinsicHal Finkel2012-12-251-0/+28
* Fix typo "Makre" -> "Make".Nick Lewycky2012-12-241-6/+4
* LoopVectorizer: When checking for vectorizable types, also checkNadav Rotem2012-12-241-0/+29
* LoopVectorizer: Fix an endless loop in the code that looks for reductions.Nadav Rotem2012-12-241-0/+44
* CostModel: Change the default target-independent implementation for findingNadav Rotem2012-12-231-3/+3
* Loop Vectorizer: Update the cost model of scatter/gather operations and makeNadav Rotem2012-12-231-1/+4
* Fix a bug in the code that checks if we can vectorize loops while using dynamicNadav Rotem2012-12-212-48/+110
* LoopVectorize: Fix a bug in the scalarization of instructions.Nadav Rotem2012-12-201-0/+48
* Add a new attribute, 'noduplicate'. If a function contains a noduplicate call...James Molloy2012-12-205-1/+168
* Transform (x&C)>V into (x&C)!=0 where possiblePaul Redmond2012-12-191-0/+17
* Make TargetLowering::getTypeConversion more resilient against odd illegal MVTs.Benjamin Kramer2012-12-191-0/+22
* rdar://12801297 Shuxin Yang2012-12-181-0/+102
* LoopVectorize: Emit reductions as log2(vectorsize) shuffles + vector ops inst...Benjamin Kramer2012-12-181-0/+40
* Rename the test so that we can add additional vectors-of-pointers testsNadav Rotem2012-12-181-0/+0
* SROA: Replace calls to getScalarSizeInBits to DataLayout's API becauseNadav Rotem2012-12-181-0/+25
* Fix another SROA crasher, PR14601.Chandler Carruth2012-12-171-0/+15
* Teach the rewriting of memcpy calls to support subvector copies.Chandler Carruth2012-12-171-0/+48
* Fix a secondary bug I introduced while fixing the first part of PR14478.Chandler Carruth2012-12-171-17/+17
* Fix the first part of PR14478: memset now works.Chandler Carruth2012-12-171-0/+35
* Add a corollary test for PR14572. We got this code path correct already.Chandler Carruth2012-12-151-2/+18
* Relax an overly aggressive assert to fix PR14572.Chandler Carruth2012-12-151-0/+16
* Add back FoldOpIntoPhi optimizations with fix. Included test cases to help ca...Michael Ilseman2012-12-141-0/+39
* Fix a crash in ValueTracking on vectors of pointers. Nadav Rotem2012-12-141-0/+10
* rdar://12753946Shuxin Yang2012-12-141-6/+34
* Revert r170020, "Simplify negated bit test", for now.NAKAMURA Takumi2012-12-131-26/+0
* Take into account minimize size attribute in the inliner.Quentin Colombet2012-12-131-0/+232
* Teach the cost model about the optimization in r169904: Truncation of inducti...Nadav Rotem2012-12-131-1/+1
* unHECKify test fixed by Jacob in r159003.Jakub Staszak2012-12-121-8/+6
* Simplify negated bit testDavid Majnemer2012-12-121-0/+26
* unHECKify test. It was fixed by Chris in 2009.Jakub Staszak2012-12-121-8/+5
* Fix typo in test-case.Jakub Staszak2012-12-121-8/+8
* Fix typo.Jakub Staszak2012-12-121-4/+4
* LoopVectorizer: Use the "optsize" attribute to decide if we are allowed to in...Nadav Rotem2012-12-121-0/+170
* - Fix a problematic way in creating all-the-1 APInt.Shuxin Yang2012-12-121-0/+10
* Added a slew of SimplifyInstruction floating-point optimizations, many of whi...Michael Ilseman2012-12-122-0/+107
* PR14574. Fix a bug in the code that calculates the mask the converted PHIs in...Nadav Rotem2012-12-111-0/+44
* Loop Vectorize: optimize the vectorization of trunc(induction_var). The trunc...Nadav Rotem2012-12-114-4/+33
* Fix PR14565. Don't if-convert loops that have switch statements in them.Nadav Rotem2012-12-111-0/+39
* Add support for reverse induction variables. For example:Nadav Rotem2012-12-101-4/+2
* Fix PR14548: SROA was crashing on a mixture of i1 and i8 loads and stores.Chandler Carruth2012-12-102-7/+31
* LoopVectorize: support vectorizing intrinsic callsPaul Redmond2012-12-091-0/+851
* - Re-enable population count loop idiom recognization Shuxin Yang2012-12-092-0/+126
* Revert the patches adding a popcount loop idiom recognition pass.Chandler Carruth2012-12-082-82/+0
* The test unconditionally assumes a particular cpu has a backend build in the ...David Tweed2012-12-072-0/+6
* Add support to ValueTracking for determining that a pointer is non-nullChandler Carruth2012-12-071-0/+40
* Fix typos in CHECK lines.Dmitri Gribenko2012-12-062-3/+3
* fix a typoShuxin Yang2012-12-051-1/+1
* Fix a bug in vectorization of if-converted reduction variables. If theNadav Rotem2012-12-041-0/+38