[llvm] [DXIL] Adding support to RootSignatureFlags generation to DXContainer (PR #122396)

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git-clang-format --diff bb27d5e5c6b194a1440b8ac4e5ace68d0ee2a849 9dad61b3631089cea995d82067d9cf30b4c2b955 --extensions h,cpp -- llvm/include/llvm/Analysis/DXILRootSignature.h llvm/lib/Analysis/DXILRootSignature.cpp llvm/include/llvm/Analysis/DXILMetadataAnalysis.h llvm/include/llvm/Object/DXContainer.h llvm/include/llvm/ObjectYAML/DXContainerYAML.h llvm/lib/Analysis/DXILMetadataAnalysis.cpp llvm/lib/Object/DXContainer.cpp llvm/lib/ObjectYAML/DXContainerEmitter.cpp llvm/lib/ObjectYAML/DXContainerYAML.cpp llvm/lib/Target/DirectX/DXContainerGlobals.cpp llvm/tools/obj2yaml/dxcontainer2yaml.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/Target/DirectX/DXContainerGlobals.cpp b/llvm/lib/Target/DirectX/DXContainerGlobals.cpp
index e3174d600e..c7247bf4d3 100644
--- a/llvm/lib/Target/DirectX/DXContainerGlobals.cpp
+++ b/llvm/lib/Target/DirectX/DXContainerGlobals.cpp
@@ -155,8 +155,8 @@ void DXContainerGlobals::addRootSignature(Module &M,
       getAnalysis<DXILMetadataAnalysisWrapperPass>()
           .getModuleMetadata()
           .RootSignatureDesc;
-  if(!Desc.has_value())
-  return;
+  if (!Desc.has_value())
+    return;
 
   SmallString<256> Data;
   raw_svector_ostream OS(Data);

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https://github.com/llvm/llvm-project/pull/122396