57 Commits

Author	SHA1	Message	Date
Joe Groff	f44e94da97	Remove debug spew ... Swift SVN r24777	2015-01-28 02:38:44 +00:00
Joe Groff	04f44ba038	SIL: Classify potentially bridgeable checked casts as MaySucceed. ... Fixes rdar://problem/19482567. Swift SVN r24773	2015-01-28 02:14:35 +00:00
Michael Gottesman	1afc987739	Refactor the SILArgument API on SILBasicBlock so we can insert bb arguments anywhere in the argument list. Also clean up the API names so that they all match. ... Swift SVN r23543	2014-11-22 00:24:40 +00:00
John McCall	20b1f2de3e	Switch isa and as? processing over to use the new ... indirect cast instructions when necessary. Swift SVN r19079	2014-06-22 09:53:36 +00:00
John McCall	e8428377de	Add some functions to query a CastConsumptionKind. ... Swift SVN r19077	2014-06-22 09:53:31 +00:00
John McCall	385879beea	Remove the CheckedCastKind from SIL dynamic casts. ... It is straightforward and less redundant to recover this information from the operand types. Swift SVN r19056	2014-06-20 22:43:53 +00:00
John McCall	48d6a833a5	SILGen unconditional dynamic casts using the new ... unconditional_dynamic_cast_addr instruction. Also, fix some major semantic problems with the existing specialization of unconditional dynamic casts by handling optional types and being much more conservative about deciding that a cast is infeasible. This commit regresses specialization slightly by failing to turn indirect dynamic casts into scalar ones when possible; we can fix that easily enough in a follow-up. Swift SVN r19044	2014-06-20 07:47:03 +00:00