tree 9560d72041ab5dfad71aa38030529997bc528bdc
parent 3b5df92d613bb72c8e6f8a766c60835d8313414f
author Mingyao Yang <mingyao@google.com> 1510183337 -0800
committer Mingyao Yang <mingyao@google.com> 1510183575 -0800

Check invocation's side effects for LSE.

More optimization is allowed if an invocation doesn't do read/write.

Test: run-test on host.
Change-Id: Id80e2fa90b8c843afd852778e8f7e6c69c765ad5