[PATCH] D40291: [Support] Add WritableMemoryBuffer class

[Pavel Labath via Phabricator via llvm-commits]

labath added a comment.

As there aren't any strong opinions objections to the present implementation (I haven't registered any, at least), and it solves an existing problem in lldb, could we land this soon-ish?

I am open to doing any follow-up cleanups, if we reach a consensus on a direction we want to go in.


https://reviews.llvm.org/D40291