Roll DirectX Shader Compiler from 3f8236e6dd1c to ad3958c2d8ea (1 revision)

https://chromium.googlesource.com/external/github.com/microsoft/DirectXShaderCompiler.git/+log/3f8236e6dd1c..ad3958c2d8ea

2023-12-08 stevenperron@google.com Refactor stage var function (#6099)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/directx-shader-compiler-dawn
Please CC senorblanco@google.com,webgpu-developers@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in DirectX Shader Compiler: https://github.com/microsoft/DirectXShaderCompiler/issues/new/choose
To file a bug in Dawn: https://bugs.chromium.org/p/dawn/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Bug: None
Tbr: senorblanco@google.com
Change-Id: I24ae0ca8128e5edc8fde25165b62f082e71f24e0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/165081
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
diff --git a/DEPS b/DEPS
index ed7e710..5e25f25 100644
--- a/DEPS
+++ b/DEPS
@@ -197,7 +197,7 @@
   },
 
   'third_party/dxc': {
-    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@3f8236e6dd1cba22beac8e93a789fb36ef2ef1c5',
+    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@ad3958c2d8eac8f00ba498b1c629150fb0da3429',
   },
 
   'third_party/dxheaders': {
diff --git a/third_party/dxc b/third_party/dxc
index 3f8236e..ad3958c 160000
--- a/third_party/dxc
+++ b/third_party/dxc
@@ -1 +1 @@
-Subproject commit 3f8236e6dd1cba22beac8e93a789fb36ef2ef1c5
+Subproject commit ad3958c2d8eac8f00ba498b1c629150fb0da3429