tree 5df287e7a8fad6376a2cec4f75bb4bfdf987dee8
parent 48992dba4001230029584b9dc3a26695054cdf8e
author James Price <jrprice@google.com> 1748542680 -0700
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1748542680 -0700

[tint] Pass array lengths via a structure

Passing the lengths buffer to all `arrayLength()` callsites and
repeatedly loading the sizes can cause compile-time explosion for some
backend compilers.

Instead, create a structure to contain all of the lengths in the entry
point and pass it down the call stack to all functions that need it.

Bug: 419595583
Change-Id: I8742306a1d94155857933ce68920bfecaa2a3fcc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/244014
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: James Price <jrprice@google.com>