Roll DirectX Shader Compiler from 6c2b9f340e19 to a8a4e98a2367 (1 revision)

https://chromium.googlesource.com/external/github.com/microsoft/DirectXShaderCompiler.git/+log/6c2b9f340e19..a8a4e98a2367

2024-12-24 chrisdavis@outlook.com Remove static initializers for llvm::StringRef (#6949)

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 jrprice@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: jrprice@google.com
Change-Id: I2b3ebb3c83fee83f23410eb72f1f9814960f41e0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/220514
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 bb6022e..b228fcd 100644
--- a/DEPS
+++ b/DEPS
@@ -344,7 +344,7 @@
   },
 
   'third_party/dxc': {
-    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@6c2b9f340e19e44743ba821a750f85e4ce44bb1b',
+    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@a8a4e98a2367080af683c48feedd7f7481a31a96',
   },
 
   'third_party/dxheaders': {
diff --git a/third_party/dxc b/third_party/dxc
index 6c2b9f3..a8a4e98 160000
--- a/third_party/dxc
+++ b/third_party/dxc
@@ -1 +1 @@
-Subproject commit 6c2b9f340e19e44743ba821a750f85e4ce44bb1b
+Subproject commit a8a4e98a2367080af683c48feedd7f7481a31a96