Roll DirectX Shader Compiler from fc0ecb83b544 to ab4c4e50dbdc (5 revisions)

https://chromium.googlesource.com/external/github.com/microsoft/DirectXShaderCompiler.git/+log/fc0ecb83b544..ab4c4e50dbdc

2023-12-01 jbatista@microsoft.com Remove ExtractRecordStructFromArray intrinsic (#6025)
2023-11-30 stevenperron@google.com Propagate precise from formal parameter to actual parameter (#6058)
2023-11-30 stevenperron@google.com Rename test dir in appveyor (#6083)
2023-11-30 stevenperron@google.com Refactor create stage vars (#6059)
2023-11-30 53908460+SteveUrquhart@users.noreply.github.com [SPIRV] Emit OpLine for internally generated SPIR-V wrapper function (#6074)

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 dsinclair@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: dsinclair@google.com
Change-Id: I2fc9de9c284d01c70ce4c71f75509254f76b544b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/163644
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 8cf1ecb..89db038 100644
--- a/DEPS
+++ b/DEPS
@@ -197,7 +197,7 @@
   },
 
   'third_party/dxc': {
-    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@fc0ecb83b544e301ea021d0c3817a231429fc2d2',
+    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@ab4c4e50dbdcc00cb5b54d217f5b1a213f4a0521',
   },
 
   'third_party/dxheaders': {
diff --git a/third_party/dxc b/third_party/dxc
index fc0ecb8..ab4c4e5 160000
--- a/third_party/dxc
+++ b/third_party/dxc
@@ -1 +1 @@
-Subproject commit fc0ecb83b544e301ea021d0c3817a231429fc2d2
+Subproject commit ab4c4e50dbdcc00cb5b54d217f5b1a213f4a0521