Ignition collects type feedback for binary and compare operations in type
feedback vector and FCG uses Binary/CompareOpICs to collect type feedback.
The feedback collected by ignition is not used by crankshaft. This hits the
performance, when trying to optimize functions that did not tier upto FCG.
This cl merges the feedback collected by ignition and FCG when passing to
crankshaft.

BUG=v8:4280

Review-Url: https://codereview.chromium.org/2361043002
Cr-Commit-Position: refs/heads/master@{#39753}