Michael Gottesman c3681a6eef [membehavior] Fix base memory behavior/releasing of Load/Store for ownership. ...

load, store in ossa can have side-effects and stores can release. Specifically:

Memory Behavior
---------------

* Load: unqualified, trivial, take have a read side-effect, but copy retains so
  has side-effects.

* Store: unqualified, trivial, init may write but assign releases so it may have
  side-effects.

Release Behavior
----------------

* Load: No changes.

* Store: May release if store has assign as an ownership qualifier.

2020-11-11 15:32:32 -08:00

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