4 Commits

Author	SHA1	Message	Date
Alexey Samsonov	314c643b4a	Fix undefined behavior (left shift by 64 bits) in ScaledNumber::toString(). ... This bug is reported by UBSan. llvm-svn: 216116	2014-08-20 18:30:07 +00:00
Duncan P. N. Exon Smith	84553d8f1f	Support: Move class ScaledNumber ... ScaledNumber has been cleaned up enough to pull out of BFI now. Still work to do there (tests for shifting, bloated printing code, etc.), but it seems clean enough for its new home. llvm-svn: 211562	2014-06-24 00:38:09 +00:00
Duncan P. N. Exon Smith	0067ff4678	Support: Extract ScaledNumbers::compare() ... llvm-svn: 211507	2014-06-23 17:47:40 +00:00
Duncan P. N. Exon Smith	411840d963	Support: Write ScaledNumber::getQuotient() and getProduct() ... llvm-svn: 211409	2014-06-20 21:47:47 +00:00