[ownership] Move ownership lowering after serialization on stdlibCore.#35872

Merged

swift-ci merged 11 commits intoswiftlang:mainfrom

gottesmm:ossa-serialize-then-lower-ownership

Feb 13, 2021

Commits on Feb 13, 2021

[sil-combine] Turn off try_apply convert_function elimination on both ossa/non-ossa SIL.
gottesmm
committed
[pred-deadalloc-elim] Fix memory safety issue and handle promoting paths where there is dynamically no value by inserting compensating destroys.
gottesmm
committed
[pred-dead-alloc] Be more conservative and bail if we did not find a complete available value when cleaning up takes.
gottesmm
committed
[sil] Add a cache for SILVerifier::isOperandInValueUses.
gottesmm
committed
[simplify-cfg] Enable remove unreachable blocks to shrink the CFG a bit.
gottesmm
committed
[simplify-cfg] Enable some simple opts during ownerships on br, cond_br that do not involve objects directly.
gottesmm
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[loop-rotate] In OSSA, instead of creating address phis, sneak the address through the phi using a RawPointer.
gottesmm
committed
[memory-lifetime] Disable memory lifetime on tuple typed alloc_stack that have at least one enum tuple sub-elt.
gottesmm
committed
[sil] Add another run of ARCSequenceOpts before inlining in function passes.

meg-gupta
authored and
gottesmm
committed
[irgen] Emit shadow copies for ConstantDataVector.
gottesmm
committed
[ownership] Change the stdlib to serialize code in ossa form on Darwin.
gottesmm
committed