commit c39a4aa86d9a9aae4e3983d3d55f105d5c09f1dc
author Ben Clayton <bclayton@google.com> Wed Nov 01 13:17:42 2023 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> Wed Nov 01 13:17:42 2023 +0000
tree 80c035662d6fe8ac303a738fdec2673b7afa986b
parent 3fea189d691f2319d1bc9393d413e2093744ae23

[tint][spirv][bench] Disable derivative UA

The vegetable shaders violate UA.

Change-Id: Ie252e2ea828ffb1f3d1fced15daa89a968ebdde9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/157340
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>

src/tint/cmd/bench/bench.cc

diff --git a/src/tint/cmd/bench/bench.cc b/src/tint/cmd/bench/bench.cc
index 6d7a964..9a05df4 100644
--- a/src/tint/cmd/bench/bench.cc
+++ b/src/tint/cmd/bench/bench.cc
@@ -144,7 +144,9 @@
 
         auto spirv = ReadFile<uint32_t>(path);
         if (spirv) {
-            auto program = tint::spirv::reader::Read(spirv.Get(), {});
+            tint::spirv::reader::Options spirv_opts;
+            spirv_opts.allow_non_uniform_derivatives = true;
+            auto program = tint::spirv::reader::Read(spirv.Get(), spirv_opts);
             if (!program.IsValid()) {
                 return Failure{program.Diagnostics()};
             }