6 Commits

Author	SHA1	Message	Date
Zach Panzarino	e3a4147ac9	Update copyright date	2015-12-31 23:28:40 +00:00
Slava Pestov	14dd0a4221	SILGen: Refactor emitOrDeleteBlock() to take a JumpDest rather than a BB ... This allows us to invalidate the JumpDest to ensure it won't point to a deleted block. NFC Swift SVN r28747	2015-05-19 04:35:49 +00:00
John McCall	a1867380d0	Distinguish the "cleanup handle" and "scope" use-cases ... of CleanupsDepth. Only with different typedefs for now, but the communicative effect is significant. Swift SVN r8831	2013-10-02 01:27:41 +00:00
John McCall	916b566fa6	Push and invalidate uninitialized-local cleanups. ... No effect currently; just resolves a FIXME. Swift SVN r8830	2013-10-02 01:27:39 +00:00
Anna Zaks	8f3c9002d0	[SIL] Add cleanup locations to SIL instructions. ... I've decided to keep only the location of the scope AST node that corresponds to the cleanup. (Currently, there is no user that needs the originator expression, which caused the cleanup. So keeping things simple.) Added the cleanup location to the Scope and JumpDest classes, which gets assigned on construction of those. The Scope's and JumpDest locations are used when we emit the cleanup instructions. We now give better location info for 2 existing tests for definitive initialization. (+ Rather sparse testing of all this.) Swift SVN r7764	2013-08-29 23:14:22 +00:00
Stephen Lin	8d90466523	Reorganize SIL source tree: move lib/SIL/SILGen -> lib/SILGen, move lib/SIL/Passes -> lib/SILPasses, add lib/SILPasses/Utils ... Swift SVN r7246	2013-08-14 23:47:29 +00:00