Merge "Fix another case of live_in at irreducible loop entry."
am: af4bcdf49e

* commit 'af4bcdf49e014ededa9e71e425dac761697dac8d':
  Fix another case of live_in at irreducible loop entry.

Change-Id: I9b71541f0a02442c476c4c77149d7d9f16243f64