[ORC] Rename MaterializationResponsibility::delegate to replace and add a new
delegate method (and unit test).
The name 'replace' better captures what the old delegate method did: it
returned materialization responsibility for a set of symbols to the VSO.
The new delegate method delegates responsibility for a set of symbols to a new
MaterializationResponsibility instance. This can be used to split responsibility
between multiple threads, or multiple materialization methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@336603 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed