tree c0077348341fcd329d55d69a64063f3abf52fdd7
parent 4212a46dabfdbff2a077c73bd17423f365b0df03
author Vyacheslav Egorov <vegorov@google.com> 1535044740 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1535044740 +0000

[vm/compiler] Check for catch presence explicitly in optimizer.

Some optimizations were checking for a number of successors of graph
entry - but that count includes unchecked entry and indirect entries.

Change-Id: Ib163a7710aaba3e68023a9cd04ca194c03262c33
Reviewed-on: https://dart-review.googlesource.com/71302
Reviewed-by: Samir Jindel <sjindel@google.com>
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>