Port 99a361ee

Original Commit Message:

    Implementation for x64 and ia32.

R=zhin@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: I2b199a71178a3ebbe488d438b997014303a82d08
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2202717Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#67810}