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* Fix typo in comment.Nick Lewycky2013-01-141-1/+1
* Teach InstCombine to hoist FABS and FNEG through FPTRUNC instructions. The a...Owen Anderson2013-01-101-1/+27
* Consider expression "0.0 - X" as the negation of X ifShuxin Yang2013-01-092-3/+3
* Cosmetical changne in order to conform to coding std.Shuxin Yang2013-01-071-5/+6
* This change is to implement following rules:Shuxin Yang2013-01-072-0/+129
* When code size is the priority (Oz, MinSize attribute), help llvmQuentin Colombet2013-01-072-0/+71
* switch from pointer equality comparison to MDNode::getMostGenericTBAA Chris Lattner2013-01-051-4/+4
* Move all of the header files which are involved in modelling the LLVM IRChandler Carruth2013-01-0213-19/+19
* Add extra CHECK to make sure that 'or' instruction was replaced.Jakub Staszak2012-12-311-0/+2
* teach instcombine to preserve TBAA tag when merging two stores, part ofChris Lattner2012-12-311-0/+7
* Grammo.Jakub Staszak2012-12-311-1/+1
* Remove the getAttributesAtIndex and getNumAttrs methods in favor of using the...Bill Wendling2012-12-311-3/+2
* Transform (A == C1 || A == C2) into (A & ~(C1 ^ C2)) == C1Jakub Staszak2012-12-311-0/+12
* convert a bunch of callers from DataLayout::getIndexedOffset() to GEP::accumu...Nuno Lopes2012-12-302-12/+8
* Remove mid-optimizer warning. This situation should be handled differently,Nick Lewycky2012-12-261-5/+2
* Add LLVMContext::emitWarning methods and use them. <rdar://problem/12867368>Bob Wilson2012-12-241-2/+3
* Remove trailing whitespaceCraig Topper2012-12-221-126/+126
* Formatting fixes. Remove some unnecessary 'else' after 'return'. No functiona...Craig Topper2012-12-201-21/+14
* Removing trailing whitespaceCraig Topper2012-12-201-146/+146
* Transform (x&C)>V into (x&C)!=0 where possiblePaul Redmond2012-12-191-0/+10
* Inline the 'hasIncompatibleWithVarArgsAttrs' method into its only uses. And s...Bill Wendling2012-12-191-1/+2
* Rename the 'Attributes' class to 'Attribute'. It's going to represent a singl...Bill Wendling2012-12-191-14/+14
* Make sure the buffer, which containas an instance of APFloat, has proper alig...Shuxin Yang2012-12-191-7/+5
* rdar://12801297 Shuxin Yang2012-12-181-0/+715
* Add back FoldOpIntoPhi optimizations with fix. Included test cases to help ca...Michael Ilseman2012-12-141-0/+4
* rdar://12753946Shuxin Yang2012-12-141-0/+32
* Revert r170020, "Simplify negated bit test", for now.NAKAMURA Takumi2012-12-131-18/+0
* Revert "Restore the PHI optimization I accidently removed" temporarily sinceEric Christopher2012-12-131-4/+0
* Missed these calls from the previous rename somehow.Rafael Espindola2012-12-131-2/+2
* Rename isPowerOfTwo to isKnownToBeAPowerOfTwo.Rafael Espindola2012-12-131-2/+2
* Pattern matching code for intrinsics.Michael Ilseman2012-12-131-15/+17
* Typo.Chad Rosier2012-12-131-1/+1
* Restore the PHI optimization I accidently removedMichael Ilseman2012-12-121-0/+4
* Remove trailing whitespaceMichael Ilseman2012-12-121-39/+39
* Simplify negated bit testDavid Majnemer2012-12-121-0/+18
* The TargetData is not used for the isPowerOfTwo determination. It has neverRafael Espindola2012-12-121-3/+2
* - Fix a problematic way in creating all-the-1 APInt.Shuxin Yang2012-12-121-2/+4
* Remove redunant optimizations from InstCombine, instead call the appropriate ...Michael Ilseman2012-12-122-30/+9
* Use m_OneUse pattern instead of hasOneUse() method.Jakub Staszak2012-12-091-7/+4
* Remove trailing spaces.Jakub Staszak2012-12-091-80/+80
* s/AttrListPtr/AttributeSet/g to better label what this class is going to be i...Bill Wendling2012-12-071-9/+9
* For rdar://12329730, last piece.Shuxin Yang2012-12-041-1/+14
* Sort includes for all of the .h files under the 'lib' tree. These wereChandler Carruth2012-12-042-4/+4
* rdar://12329730 (2nd part, revised)Shuxin Yang2012-12-041-1/+2
* rdar://12329730 (2nd part)Shuxin Yang2012-12-042-1/+90
* Use the new script to sort the includes of every file under lib.Chandler Carruth2012-12-0310-21/+21
* reversed the logic of the log2 detection routine to reduce the number of nest...Pedro Artigas2012-11-301-25/+29
* Addresses many style issues with prior checkin (r169025)Pedro Artigas2012-11-301-58/+44
* Add fast math inst combine X*log2(Y*0.5)-->X*log2(Y)-XPedro Artigas2012-11-301-0/+77
* Move library call simplification statistic to instcombineMeador Inge2012-11-301-1/+6