This allows us to consume the type hints gathered by the CompareIC
for the strict equality and inequality operators. Similar to abstract
equality We need to distinguish Number and NumberOrOddball feedback,
as strict equality doesn't truncate Oddball to Number.

R=epertoso@chromium.org
BUG=v8:4583

Review-Url: https://codereview.chromium.org/2222993003
Cr-Commit-Position: refs/heads/master@{#38438}