* Array index out of bounds: 100 iterations, but size of array is 2.
* Unmatched barrier_init (2) with barrier_wait (200)
* Number of iterations must be smaller than the available parallelism
for the queue, otherwise we deadlock (since every barrier_wait call
blocks the thread).
Scary: All of this worked reliably in gcd-apply.mm (for Darwin)
Rievewed By: kubamracek
Differential Revision: https://reviews.llvm.org/D59510
llvm-svn: 356418
Remove 'gcd' file prefix. GCD stands for Grand Central Dispatch, which
is another name for libdispatch.
https://apple.github.io/swift-corelibs-libdispatch/
Remove `REQUIRE: dispatch` from tests.
Also rename lit feature 'dispatch' -> 'libdispatch' to be more explicit
what this is about.
Reviewed By: kubamracek
Differential Revision: https://reviews.llvm.org/D59341
llvm-svn: 356202
