tree 1966c38dbbbb8bf1add11fb1510a39f7c9bf6ce6
parent 2a3e79cf8c5de3c8587a6d2a5e2a3609ed2ac73c
author dan sinclair <dsinclair@chromium.org> 1586875611 +0000
committer dan sinclair <dsinclair@google.com> 1586875611 +0000

Remove regardless.

This CL removes the regardless statement and turns `regardless` into a
reserved word.

Change-Id: I50c521111b90dbadddaeb36674e8c40205186076
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/19361
Reviewed-by: Ryan Harrison <rharrison@chromium.org>