Roll DirectX Shader Compiler from d64d34ced89e to 97b5edbc4398 (1 revision)

https://chromium.googlesource.com/external/github.com/microsoft/DirectXShaderCompiler.git/+log/d64d34ced89e..97b5edbc4398

2025-07-24 53908460+SteveUrquhart@users.noreply.github.com [SPIRV] Fix DebugSource for files which are not found (#7662)

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 cwallez@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: cwallez@google.com
Change-Id: Ic03f3aa3d8d903d7179f5afcb9c40940059d8ed2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/254634
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 5a1424b..2facc0b 100644
--- a/DEPS
+++ b/DEPS
@@ -336,7 +336,7 @@
   },
 
   'third_party/dxc': {
-    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@d64d34ced89e2ac407d151b8f04516684fc41ed0',
+    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@97b5edbc4398317a6c50437cee06393c1fd94b74',
   },
 
   'third_party/dxheaders': {
diff --git a/third_party/dxc b/third_party/dxc
index d64d34c..97b5edb 160000
--- a/third_party/dxc
+++ b/third_party/dxc
@@ -1 +1 @@
-Subproject commit d64d34ced89e2ac407d151b8f04516684fc41ed0
+Subproject commit 97b5edbc4398317a6c50437cee06393c1fd94b74