tree 9560b04c62d60af3b7225260a62b1542cb67b091
parent 9b417e4f0f87da6bfe8dc5f02c987acfcb6dca31
author Mingyao Yang <mingyao@google.com> 1396980172 -0700
committer Mingyao Yang <mingyao@google.com> 1397682953 -0700

Use LIRSlowPath for throwing NPE.

Get rid of launchpads for throwing NPE and use LIRSlowPath instead.
Also clean up some code of using LIRSlowPath for checking div
by zero.

Bug: 13170824

Change-Id: I0c20a49c39feff3eb1f147755e557d9bc0ff15bb