Improve d26f5d39

Original commit message:
When comparing a symbol to istself using <, <=, > or >= we need to
throw a TypeError. This is correctly handled in the runtime function
so if we are comparing a symbol fall back to use the runtime.

BUG=

Review URL: https://codereview.chromium.org/1124863004

Cr-Commit-Position: refs/heads/master@{#28240}