4 Commits

Author	SHA1	Message	Date
Michael Gottesman	9e13779702	[ownership] Remove most -enable-sil-ownership from SILGen now that %target-swift-emit-silgen does it automatically. ... I did this using a sed pattern and verified by hand that I was only touching target-swift-emit-silgen lines.	2018-12-13 11:54:54 -08:00
Alex Hoppen	560c22b18e	[tests] Verify the libSyntax tree on SILGen tests ... The SILGen testsuite consists of valid Swift code covering most language features. We use these tests to verify that no unknown nodes are in the file's libSyntax tree. That way we will (hopefully) catch any future changes or additions to the language which are not implemented in libSyntax.	2018-04-27 09:33:03 -07:00
Michael Gottesman	3eb4cfd7da	[sil-ownership] Enable sil ownership verification on 84 more tests. ... rdar://33358110	2017-08-29 19:17:25 -07:00
Joe Groff	c1fa06ea54	SILGen: Avoid useless bitcasts when IUO-to-Optional conversion happens. ... In SIL, the distinction between IUO and Optional is now lowered away, so there's no reason to emit any SIL at all when an IUO is converted to Optional formally in the AST. (Eventually this distinction ought to go away at the type system level too…) Memory promotion didn't understand initializations through unchecked_*_casts and would incorrectly flag them as improper captures, causing rdar://problem/26899492.	2017-01-18 15:56:07 -08:00