[mlir] clarify LangRef wording around control flow in regions
authorAlex Zinenko <zinenko@google.com>
Mon, 20 Jan 2020 13:29:25 +0000 (14:29 +0100)
committerAlex Zinenko <zinenko@google.com>
Mon, 20 Jan 2020 13:29:57 +0000 (14:29 +0100)
commitf63f5a228f30199ed04f9a862e6125ccb977e530
tree395a3d6c67ba5405b975eba00e70f126ed9ec3e4
parentf3e73e88fdd63e3342977873a5f2c3f870a2497a
[mlir] clarify LangRef wording around control flow in regions

It was unclear what "exiting a region" meant in the existing formulation.
Phrase it in terms of control flow transfer to the operation enclosing the
region.

Discussion: https://groups.google.com/a/tensorflow.org/d/msg/mlir/73d2O8gjTuA/xVj1KoCTBAAJ
mlir/docs/LangRef.md