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path: root/lib/Transforms/InstCombine/InstCombineCompares.cpp
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* Update to LLVM 3.5a.Stephen Hines2014-04-241-122/+96
* Merging r196129:Bill Wendling2013-12-021-4/+12
* InstCombine: fold (A >> C) == (B >> C) --> (A^B) < (1 << C) for constant Cs.Benjamin Kramer2013-11-161-0/+18
* Use right address space size in InstCombineComparesMatt Arsenault2013-09-301-3/+6
* Constant fold ptrtoint + compare with address spacesMatt Arsenault2013-09-301-1/+1
* Use type helper functionsMatt Arsenault2013-09-271-2/+1
* InstCombine: Remove unused argument. No functionality change.Benjamin Kramer2013-09-201-10/+4
* [InstCombiner] Expose opportunities to merge subtract and comparison.Quentin Colombet2013-09-091-1/+46
* Teach InstCombine about address spacesMatt Arsenault2013-08-211-4/+5
* Revert non-test parts of r188507Matt Arsenault2013-08-191-1/+9
* Don't do FoldCmpLoadFromIndexedGlobal for non inbounds GEPsMatt Arsenault2013-08-151-9/+2
* InstCombine: Fix typo in comment for visitICmpInstWithInstAndIntCstDavid Majnemer2013-07-091-2/+2
* InstCombine: variations on 0xffffffff - x >= 4David Majnemer2013-07-091-0/+12
* InstCombine: X & -C != -C -> X <= u ~CDavid Majnemer2013-07-091-0/+9
* Commit r185909 was a misapplied patch, fix itDavid Majnemer2013-07-091-21/+13
* InstCombine: add more transformsDavid Majnemer2013-07-091-0/+42
* InstCombine: Fold X-C1 <u 2 -> (X & -2) == C1David Majnemer2013-07-081-0/+8
* InstCombine: FoldGEPICmp shouldn't change sign of base pointer comparisonDavid Majnemer2013-06-291-2/+1
* InstCombine: Small whitespace cleanup in FoldGEPICmpDavid Majnemer2013-06-291-1/+1
* InstCombine: Optimize (1 << X) Pred CstP2 to X Pred Log2(CstP2)David Majnemer2013-06-281-2/+72
* Revert "Revert "[APFloat] Removed APFloat constructor which initialized to ei...Michael Gottesman2013-06-271-4/+4
* Revert "[APFloat] Removed APFloat constructor which initialized to either zer...Michael Gottesman2013-06-271-4/+4
* [APFloat] Removed APFloat constructor which initialized to either zero/NaN bu...Michael Gottesman2013-06-271-4/+4
* Re-apply "Use IRBuilder instead of ConstantInt methods." with the fixed issues.Jakub Staszak2013-06-061-68/+55
* Revert "Use IRBuilder instead of ConstantInt methods. It simplifies code a li...Rafael Espindola2013-06-061-56/+70
* Use IRBuilder instead of ConstantInt methods. It simplifies code a little bit.Jakub Staszak2013-06-051-70/+56
* Simplify (A & ~B) in icmp if A is a power of 2David Majnemer2013-04-121-0/+9
* Optimize icmp involving addition betterDavid Majnemer2013-04-111-0/+49
* Tidy up a bit. No functional change.Jim Grosbach2013-04-051-1/+1
* Address issues found by Duncan during post-commit review of r177856.Arnaud A. de Grandmaison2013-03-251-32/+19
* InstCombine: simplify comparisons to zero of (shl %x, Cst) or (mul %x, Cst)Arnaud A. de Grandmaison2013-03-251-0/+83
* InstCombine: Improve the result bitvect type when folding (cmp pred (load (ge...Arnaud A. de Grandmaison2013-03-221-11/+20
* Fix a performance regression when combining to smaller types in icmp (shl %v,...Arnaud A. de Grandmaison2013-03-131-3/+4
* Fix refactoring mistake in "Teach InstCombine to work with smaller legal type...Arnaud A. de Grandmaison2013-02-151-1/+1
* Teach InstCombine to work with smaller legal types in icmp (shl %v, C1), C2Arnaud A. de Grandmaison2013-02-151-0/+19
* Move all of the header files which are involved in modelling the LLVM IRChandler Carruth2013-01-021-2/+2
* Transform (x&C)>V into (x&C)!=0 where possiblePaul Redmond2012-12-191-0/+10
* Revert r170020, "Simplify negated bit test", for now.NAKAMURA Takumi2012-12-131-18/+0
* Missed these calls from the previous rename somehow.Rafael Espindola2012-12-131-2/+2
* Simplify negated bit testDavid Majnemer2012-12-121-0/+18
* Use the new script to sort the includes of every file under lib.Chandler Carruth2012-12-031-2/+2
* Make this easier to understand, as suggested by Chandler.Duncan Sands2012-11-161-1/+6
* Fix PR14361: wrong simplification of A+B==B+A. You may think that the old logicDuncan Sands2012-11-161-2/+14
* Revert the majority of the next patch in the address space series:Chandler Carruth2012-11-011-6/+3
* Revert the series of commits starting with r166578 which introduced theChandler Carruth2012-11-011-5/+6
* Enable some additional constant folding for PPCDoubleDouble.Ulrich Weigand2012-10-301-4/+2
* Add some cleanup to the DataLayout changes requested by Chandler.Micah Villmow2012-10-241-2/+1
* Add in support for getIntPtrType to get the pointer type based on the address...Micah Villmow2012-10-241-4/+4
* Resubmit the changes to llvm core to update the functions to support differen...Micah Villmow2012-10-151-3/+6
* Revert 165732 for further review.Micah Villmow2012-10-111-6/+3
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