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path: root/unittests/Support/ConstantRangeTest.cpp
AgeCommit message (Expand)Author
2009-07-22cast signed APInt constructor params to uint64_t to suppress signedness warningRyan Flynn
2009-07-19Fix ConstantRange::unionWith. Also make it work a little hard in some cases toNick Lewycky
2009-07-18Replace intersectWith with maximalIntersectWith. The latter guarantees thatNick Lewycky
2009-07-13Fix an error in ConstantRange::getSignedMax on wrapped ranges. Thanks onceNick Lewycky
2009-07-13'i8 full-range' sign extended to i16 should equal [-128, 128) not [-128, 127).Nick Lewycky
2009-07-13Multiply was very wrong for wrapped ranges. This supplies a half-fix that willNick Lewycky
2009-07-13Fix a bug summing two full sets. The overflow checking doesn't handle sets asNick Lewycky
2009-07-12Implement udiv for ConstantRanges.Nick Lewycky
2009-07-12This is not overly conservative.Nick Lewycky
2009-07-12Implement ConstantRange::multiply based on the code in LoopVR.Nick Lewycky
2009-07-11Fix handling of max and full set.Nick Lewycky
2009-07-11Break the world's largest unit test down a few logical lines. No semanticNick Lewycky
2009-07-09Revert the part of 75177 that split ConstantRange into two classes, andDan Gohman
2009-07-09Add a ConstantSignedRange class, which does for signed integersDan Gohman