Merged r13788, r13658 into 3.16 branch.

Limit EatAtLeast recursion by a budget.

Fix NegateCompareOp and InvertCompareOp

BUG=178790,v8:2537

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/12746003

git-svn-id: http://v8.googlecode.com/svn/branches/3.16@13924 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
8 files changed