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path: root/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
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* 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
* Add in the first iteration of support for llvm/clang/lldb to allow variable p...Micah Villmow2012-10-111-3/+6
* Move TargetData to DataLayout.Micah Villmow2012-10-081-2/+2
* InstCombine: Fix a crasher when encountering a function pointer.Benjamin Kramer2012-08-181-1/+1
* Remove overly conservative hasOneUse check, this always expands into a single...Benjamin Kramer2012-08-181-1/+1
* InstCombine: Add a couple of fabs identities for comparing with 0.0.Benjamin Kramer2012-08-181-0/+39
* Fix a serious typo in InstCombine's optimization of comparisons.Bob Wilson2012-08-071-1/+1
* InstCombine: factor code better.Benjamin Kramer2012-06-111-14/+7
* InstCombine: Turn (zext A) == (B & (1<<X)-1) into A == (trunc B), narrowing t...Benjamin Kramer2012-06-101-1/+23
* Fix a minor logic mistake transforming compares in instcombine. PR12514.Eli Friedman2012-05-111-1/+1
* Always compute all the bits in ComputeMaskedBits.Rafael Espindola2012-04-041-2/+1
* Fix unsigned off-by-one in comment.Benjamin Kramer2012-02-211-1/+1
* InstCombine: Don't transform a signed icmp of two GEPs into a signed compare ...Benjamin Kramer2012-02-211-0/+8
* InstCombine: Removing the base from the address calculation is only safe when...Benjamin Kramer2012-02-201-1/+1
* InstCombine: When comparing two GEPs that were derived from the same base poi...Benjamin Kramer2012-02-201-0/+14
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