tree e256949cbdecc4274ca869a9273f97467029caee
parent 91785d277b1d10c07ce7e0dc0d2fafbb57e2c159
author Antonio Maiorano <amaiorano@google.com> 1637865890 +0000
committer Tint LUCI CQ <tint-scoped@luci-project-accounts.iam.gserviceaccount.com> 1637865890 +0000

Reland "HLSL: force FXC to never unroll loops"

Now that I've landed this change to Dawn to disable FXC optimizations:
https://dawn-review.googlesource.com/c/dawn/+/70700,, we can reland this
change. The Tint-into-Dawn roll was failing because FXC would miscompile
certain loops into infinite loops when not unrolled.

Also reland
test/bug/fxc/gradient_in_varying_loop/1112.wgsl.expected.hlsl

Bug: tint:1112
Bug: dawn:1203
Change-Id: I641d68864b833e0fbe3b117d397b89ae96482536
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/71000
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>