Separate 32 and 64 And/Or/Xor/Not Operation

R=joransiu@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com, bjaideep@ca.ibm.com
BUG=

Review-Url: https://codereview.chromium.org/2216883003
Cr-Commit-Position: refs/heads/master@{#38397}