Define macros to identify constant shift values, we can emit better
codegen in these cases. Otherwise we need to mask the shift value before
shifting. We also need separate cases for left and right shifts, since
right shifts require the shift value to be negated.

Bug: v8:10115
Change-Id: I9a032901d03d59cfaa871eefbc58f7f144fd521f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2041709Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66325}