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path: root/unittests/Support/ConstantRangeTest.cpp
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* Fix ConstantRange::unionWith. Also make it work a little hard in some cases toNick Lewycky2009-07-191-0/+11
* Replace intersectWith with maximalIntersectWith. The latter guarantees thatNick Lewycky2009-07-181-15/+6
* Fix an error in ConstantRange::getSignedMax on wrapped ranges. Thanks onceNick Lewycky2009-07-131-0/+4
* '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 Lewycky2009-07-131-0/+5
* Fix a bug summing two full sets. The overflow checking doesn't handle sets asNick Lewycky2009-07-131-0/+1
* Implement udiv for ConstantRanges.Nick Lewycky2009-07-121-13/+9
* This is not overly conservative.Nick Lewycky2009-07-121-1/+0
* Implement ConstantRange::multiply based on the code in LoopVR.Nick Lewycky2009-07-121-10/+6
* Fix handling of max and full set.Nick Lewycky2009-07-111-7/+8
* Break the world's largest unit test down a few logical lines. No semanticNick Lewycky2009-07-111-23/+65
* Revert the part of 75177 that split ConstantRange into two classes, andDan Gohman2009-07-091-298/+21
* Add a ConstantSignedRange class, which does for signed integersDan Gohman2009-07-091-0/+582
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