James Price 1fa28acc7a Add support for converting bool to other types
The only non-trivial case is SPIR-V, which generates OpSelect to
choose between 1 or 0.

Fixed: tint:997
Change-Id: Ifda7b3ec1e0a713843a2da7ed59c3449d4eec8bd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/58521
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-07-19 17:35:39 +00:00
..