tree e6486f4d5d13308c1fb04701433a1b3eb5852e13
parent f278eb7177f93d0bfa361a9e1a6baed1613e1a1b
author dan sinclair <dsinclair@chromium.org> 1749227445 -0700
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1749227445 -0700

[spirv-reader][ir] Convert vertex index when needed.

In SPIR-V the vertex index can be i32 or u32. In WGSL it must be u32.
Make sure we do any required conversions to match types.

Bug: 42250952
Change-Id: I4ae4a9ac8f5bcf01db0bd63334883503da447b24
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/245715
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>