tree 73f3854b9ff9f801bd289dfc1197e93305ca6cd1
parent 40aa8d64aa3f4c32a263034616b0f838ba861f91
author dan sinclair <dsinclair@chromium.org> 1588095067 +0000
committer dan sinclair <dsinclair@google.com> 1588095067 +0000

[spirv-builder] Handle single element swizzle.

This CL adds the code to handle a swizzle of a single element (eg vec.x)

Bug: tint:5
Change-Id: If23979c8b715e6770e75fb72c92a91aec83c5b0d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/20502
Reviewed-by: David Neto <dneto@google.com>