Roll DirectX Shader Compiler from 3bb9beee268a to 1e4181c0f4ce (1 revision)

https://chromium.googlesource.com/external/github.com/microsoft/DirectXShaderCompiler.git/+log/3bb9beee268a..1e4181c0f4ce

2026-05-14 texr@microsoft.com Fix type annotation serialization for resources in HL modules (#8442)

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 alanbaker@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: alanbaker@google.com
Change-Id: I04dd39b2ee4844723ab6f14cbdbc1dfc1e965e71
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/308976
Commit-Queue: dawn-autoroll@skia-public.iam.gserviceaccount.com <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: dawn-autoroll@skia-public.iam.gserviceaccount.com <dawn-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 5ed114d..f00af79 100644
--- a/DEPS
+++ b/DEPS
@@ -378,7 +378,7 @@
   },
 
   'third_party/directx-shader-compiler/src': {
-    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@3bb9beee268ac73ee43577f16bfd38554d871fec',
+    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@1e4181c0f4cede851b9fa67a017717135849ba3d',
   },
 
   'third_party/directx-headers/src': {
diff --git a/third_party/directx-shader-compiler/README.chromium b/third_party/directx-shader-compiler/README.chromium
index 2b3dd22..52bc413 100644
--- a/third_party/directx-shader-compiler/README.chromium
+++ b/third_party/directx-shader-compiler/README.chromium
@@ -4,7 +4,7 @@
 Update Mechanism: Autoroll
 Security Critical: yes
 Version: N/A
-Revision: 3bb9beee268ac73ee43577f16bfd38554d871fec
+Revision: 1e4181c0f4cede851b9fa67a017717135849ba3d
 License: LLVM
 License File: LICENSE
 Shipped: yes
diff --git a/third_party/directx-shader-compiler/src b/third_party/directx-shader-compiler/src
index 3bb9bee..1e4181c 160000
--- a/third_party/directx-shader-compiler/src
+++ b/third_party/directx-shader-compiler/src
@@ -1 +1 @@
-Subproject commit 3bb9beee268ac73ee43577f16bfd38554d871fec
+Subproject commit 1e4181c0f4cede851b9fa67a017717135849ba3d