2 Commits

Author	SHA1	Message	Date
Michael Gottesman	e678f4979b	[gardening] Add swift license headers to all files in ./unittests/Basic/*.	2017-02-09 22:02:42 -08:00
John McCall	272a81cc4e	Add the SuccessorMap data structure. ... A successor map is a somewhat targetted data structure which is designed to give you the value for the lowest key that is larger than the lookup key. This is useful when applying a transformation that isn't entirely one-to-one but where we nonetheless want to preserve the original order as much as possible, e.g. when IR-genning SILFunctions. Swift SVN r14199	2014-02-21 02:22:00 +00:00