Roll DirectX Shader Compiler from 701a2b1da038 to 7581ff4d297d (3 revisions)

https://chromium.googlesource.com/external/github.com/microsoft/DirectXShaderCompiler.git/+log/701a2b1da038..7581ff4d297d

2024-03-21 python3kgae@outlook.com [Sema] Check FunctionDecl has identifier before getName. (#6439)
2024-03-21 python3kgae@outlook.com [ClangCL] Fix warning in PixDiaTest.cpp (#6440)
2024-03-21 cbieneman@microsoft.com Fix HLMatrixLowerPass leaving call to dangling FunctionVal (#6441)

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: I79f8944da8c8ead5d7ac5c6bf43a7e27695b2c98
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/180461
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
diff --git a/DEPS b/DEPS
index 8e99da9..c8c65d5 100644
--- a/DEPS
+++ b/DEPS
@@ -204,7 +204,7 @@
   },
 
   'third_party/dxc': {
-    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@701a2b1da0387ac6abf73bdbaf7864b9615db033',
+    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@7581ff4d297d124b340d6715b709f1c423909ca5',
   },
 
   'third_party/dxheaders': {
diff --git a/third_party/dxc b/third_party/dxc
index 701a2b1..7581ff4 160000
--- a/third_party/dxc
+++ b/third_party/dxc
@@ -1 +1 @@
-Subproject commit 701a2b1da0387ac6abf73bdbaf7864b9615db033
+Subproject commit 7581ff4d297d124b340d6715b709f1c423909ca5