Michael Gottesman 5e36ae1c7c [sil] Add a forwarding cast called unchecked_value_cast. ...

Today unchecked_bitwise_cast returns a value with ObjCUnowned ownership. This is
important to do since the instruction can truncate memory meaning we want to
treat it as a new object that must be copied before use.

This means that in OSSA we do not have a purely ossa forwarding unchecked
layout-compatible assuming cast. This role is filled by unchecked_value_cast.

2020-07-09 21:14:32 -07:00

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