6 Commits

Author	SHA1	Message	Date
Meghana Gupta	3d75abc570	Add an option to force boundary completion of lexical values	2023-04-21 22:41:22 -07:00
Meghana Gupta	8346eb3199	Fix dead end block collection while completing lexical lifetimes ... A dead end block can be visited multiple times on each of its predecessors path. Use BasicBlockWorklist::pushIfNotVisited api for insertion.	2023-04-06 15:47:32 -07:00
Andrew Trick	54d40822f8	Fix a comment typo	2023-04-04 10:22:32 -07:00
Andrew Trick	0c8ecb54bf	Revert "MultiDefPrunedLiveness: add support for arbitrary uses/defs."	2023-03-28 17:43:42 -07:00
Andrew Trick	8a0d5ff5fd	Fix a comment typo	2023-03-23 18:59:32 -07:00
Andrew Trick	ccd08ca4b4	Add a completeOSSALifetime utility ... Add local lifetime-ending operations to any owned or borrowed value. This puts a single value into valid OSSA form so that linear lifetime checking will pass. Also adds UnreachableLifetimeCompletion which fixes OSSA after converting a code path to unreachable (e.g. DiagnoseUnreachable and MandatoryInlining).	2023-03-01 21:04:09 -08:00