tree 9c95c44705e46016a0d05176d6d426117b035846
parent 1e8796da96c7d1da6036aebc25d3f48dcce7f2f0
author Antonio Maiorano <amaiorano@google.com> 1647356583 +0000
committer Tint LUCI CQ <tint-scoped@luci-project-accounts.iam.gserviceaccount.com> 1647356583 +0000

PromoteSideEffectsToDecl: ensure order of evaluation

This transform ensures that expressions are evaluated in the order
defined in the WGSL spec. It does this by making sure to hoist
expressions that have side-effects (calls) along with variables that may
receive these side-effects to lets in the correct order.

Bug: tint:1300
Change-Id: Ic027dc4e0d894beff626a68b5837bd2eed26d8a5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78620
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>