5 Commits

Author	SHA1	Message	Date
practicalswift	f91525a10f	Consistent placement of "-*- [language] -*-===//" in header.	2016-01-04 09:46:20 +01:00
Zach Panzarino	e3a4147ac9	Update copyright date	2015-12-31 23:28:40 +00:00
Joe Groff	9b4dc24721	Runtime: (Almost) cleanse of global constructors and destructors. ... Configure the runtime to build with -Wglobal-constructors, and Lazy-fy almost everything that gets flagged. (I gave "swift_isaMask" a pass since that's almost definitely hot enough to warrant a static initialization.) Make some improvements to the Lazy wrapper, using aligned_storage to ensure that it's trivially constructed and destructed. Swift SVN r28199	2015-05-06 04:59:56 +00:00
John McCall	590c25479d	Use isa-masking to read the class object pointer from ... instances of Swift subclasses of ObjC classes. We were already doing this in the runtime. This patch unhides the runtime's mask word (swift_isaMask) and makes IR-gen take advantage of it when it can. Swift SVN r21592	2014-08-29 21:36:53 +00:00
John McCall	7b86817b3c	Basic value structure for [weak] and [unowned] references. ... Add a bunch of new entrypoints and give them terrible implementations. Swift SVN r6322	2013-07-17 09:20:20 +00:00