tree f800835b55a08a83fd927f1b6475971d6a5f29e3
parent 3ffec80c636e22576e73a22f0e4677e51181c6b8
author dan sinclair <dsinclair@chromium.org> 1586202933 +0000
committer dan sinclair <dsinclair@google.com> 1586202933 +0000

Add RelationalExpression helpers.

This CL adds helper methods to the RelationalExpression to determine the
type of relation.

Bug: tint:5
Change-Id: I232c3a2e9f27a7efb91735516ee7e9cfc97882ae
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18825
Reviewed-by: David Neto <dneto@google.com>