Roll DirectX Shader Compiler from 34b6d0f91e6a to e866b4bac624 (1 revision)

https://chromium.googlesource.com/external/github.com/microsoft/DirectXShaderCompiler.git/+log/34b6d0f91e6a..e866b4bac624

2025-04-29 stevenperron@google.com [SPIRV] Refactor OpExecutionModeId (#7378)

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 lokokung@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: lokokung@google.com
Change-Id: Iaad3486794e6791ebb1d1f1beba5ad1c526c0d7c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/239356
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 87c320c..9829e0f 100644
--- a/DEPS
+++ b/DEPS
@@ -340,7 +340,7 @@
   },
 
   'third_party/dxc': {
-    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@34b6d0f91e6afd523bdc574836093f021713cce7',
+    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@e866b4bac624bdd244ce7ccdcb5570b2510781db',
   },
 
   'third_party/dxheaders': {
diff --git a/third_party/dxc b/third_party/dxc
index 34b6d0f..e866b4b 160000
--- a/third_party/dxc
+++ b/third_party/dxc
@@ -1 +1 @@
-Subproject commit 34b6d0f91e6afd523bdc574836093f021713cce7
+Subproject commit e866b4bac624bdd244ce7ccdcb5570b2510781db