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path: root/lib/Support/ConstantRange.cpp
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* Don't use a potentially expensive shift if all we want is one set bit.Benjamin Kramer2013-07-111-1/+1
* Use move semantics if possible to construct ConstantRanges.Benjamin Kramer2013-07-111-5/+6
* Move all of the header files which are involved in modelling the LLVM IRChandler Carruth2013-01-021-1/+1
* make ConstantRange::zeroExtend() optimalNuno Lopes2012-07-231-2/+6
* reimplement truncate() to make it optimal.Nuno Lopes2012-07-191-10/+45
* simplify getSetSize() per Duncan's commentsNuno Lopes2012-07-171-6/+5
* teach ConstantRange that zero times X is always zeroNuno Lopes2012-07-161-0/+6
* make ConstantRange::getSetSize() properly compute the size of wrapped and ful...Nuno Lopes2012-07-161-8/+10
* add ConstantRange::difference (to perform set difference/relative complement)Nuno Lopes2012-06-281-0/+6
* fix a off-by-one bug in intersectWith(), and add a bunch of testsNuno Lopes2012-06-281-1/+1
* fix corner case in ConstantRange::intersectWith().Nuno Lopes2012-05-181-1/+1
* Convert assert(0) to llvm_unreachableCraig Topper2012-02-071-1/+1
* Conform to the style guide; remove 'else' after 'return'. Also remove an extraNick Lewycky2012-01-031-56/+36
* Make ConstantRange::truncate a bit more efficient.Benjamin Kramer2011-11-241-4/+2
* Change:Richard Trieu2011-09-211-1/+1
* Trim includes.Frits van Bommel2011-07-271-12/+11
* Fix the implementation of ConstantRange::sub(ConstantRange). Patch by Xi Wang!Nick Lewycky2011-06-221-2/+2
* PR5207: Change APInt methods trunc(), sext(), zext(), sextOrTrunc() andJay Foad2010-12-071-9/+3
* Make ConstantRange::makeICmpRegion handle all the edge cases properly. ThisNick Lewycky2010-09-281-10/+28
* Add completely hokey binary-and and binary-or operations to ConstantRange andNick Lewycky2010-09-071-0/+26
* Add a new isSignWrappedSet() method to ConstantRange.Nick Lewycky2010-09-061-3/+15
* Clean up ConstantRange a bit:Nick Lewycky2010-08-111-78/+46
* Remove layering violation.Owen Anderson2010-08-071-2/+0
* Add an inverse() method to ConstantRange.Owen Anderson2010-08-071-0/+11
* Add a convenience constructor.Owen Anderson2010-08-071-0/+3
* Fix a typo that several people pointed out. Also, address the case ofDan Gohman2010-01-261-2/+4
* Add a comment about a missed opportunity.Dan Gohman2010-01-261-0/+3
* Print empty and full sets specially.Dan Gohman2010-01-261-1/+6
* Change errs() to dbgs().David Greene2010-01-051-1/+2
* fix crash in my previous patchNuno Lopes2009-11-121-1/+1
* implement shl, ashr, and lshr methods. shl is not fully implemented as it is ...Nuno Lopes2009-11-121-0/+37
* add zextOrTrunc and sextOrTrunc methods, that are similar to the ones in APIntNuno Lopes2009-11-091-0/+24
* Change Pass::print to take a raw ostream instead of std::ostream,Chris Lattner2009-08-231-6/+1
* Fix ConstantRange::unionWith. Also make it work a little hard in some cases toNick Lewycky2009-07-191-45/+50
* Replace intersectWith with maximalIntersectWith. The latter guarantees thatNick Lewycky2009-07-181-43/+5
* Fix an error in ConstantRange::getSignedMax on wrapped ranges. Thanks onceNick Lewycky2009-07-131-7/+3
* 'i8 full-range' sign extended to i16 should equal [-128, 128) not [-128, 127).Nick Lewycky2009-07-131-1/+1
* Multiply was very wrong for wrapped ranges. This supplies a half-fix that willNick Lewycky2009-07-131-6/+6
* Fix a bug summing two full sets. The overflow checking doesn't handle sets asNick Lewycky2009-07-131-0/+2
* Implement udiv for ConstantRanges.Nick Lewycky2009-07-121-4/+26
* Implement ConstantRange::multiply based on the code in LoopVR.Nick Lewycky2009-07-121-3/+13
* Fix handling of max and full set.Nick Lewycky2009-07-111-4/+0
* Clarify and simplify.Nick Lewycky2009-07-111-1/+1
* Move a method that creates constant ranges relative to another constant rangeNick Lewycky2009-07-111-0/+72
* Revert the part of 75177 that split ConstantRange into two classes, andDan Gohman2009-07-091-513/+28
* Add a ConstantSignedRange class, which does for signed integersDan Gohman2009-07-091-19/+572
* Switch the asmprinter (.ll) and all the stuff it requires over toChris Lattner2008-08-231-4/+3
* Rework the routines that convert AP[S]Int into a string. Now, instead ofChris Lattner2008-08-171-2/+1
* Tidy up whitespace in ConstantRange::print output.Dan Gohman2008-05-271-1/+1
* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2