tree aa744602599605c3f60b55a4d697da769d9c2fb3
parent 60aaafbc70e051e2c23b60edfe9251e6a4def1ad
author alan-baker <33432579+alan-baker@users.noreply.github.com> 1558504974 -0400
committer David Neto <dneto@google.com> 1558504973 -0700

Disallow merge targeting block with OpLoopMerge (#2610)

Fixes #2588

* Add a check that the merge block of OpLoopMerge may not be the block
that contains the OpLoopMerge
  * add a test