to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351636 91177308-0d34-0410-b5e6-96231b3b80d8
We have ThreadPool, which can execute work asynchronously on N
background threads, but sometimes you need to make sure the work
is executed asynchronously but also serially. That is, if task
B is enqueued after task A, then task B should not begin until
task A has completed. This patch adds such a class.
Differential Revision: https://reviews.llvm.org/D48240
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@335440 91177308-0d34-0410-b5e6-96231b3b80d8
