tree b24d7a6f1533cfa77771508af3ad02f722e8ab3f
parent 7d6f6e1ddea796353d9a12e5a50a30b7fc444087
author dan sinclair <dsinclair@chromium.org> 1739233800 -0800
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1739233800 -0800

[spirv-reader][ir] Support `OpBitFieldInsert`.

Adds support to translate `OpBitFieldInsert` into the WGSL `insertBits`
method. In SPIR-V the `count` and `offset` parameters maybe an `i32`
which is treated as unsigned. In WGSL they must be `u32` so bitcast as
needed.

Bug: 394878128
Change-Id: I2500614523354be51efcffbf189e1f11ecf4a6ac
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/225734
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>