[llvm] [DXIL] Adding support to RootSignatureFlags in obj2yaml (PR #122396)

[Finn Plummer via llvm-commits]

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@@ -52,6 +53,25 @@ SHADER_FEATURE_FLAG(31, 36, NextUnusedBit, "Next reserved shader flag bit (not a
 #undef SHADER_FEATURE_FLAG
 #endif // SHADER_FEATURE_FLAG
 
+#ifdef ROOT_ELEMENT_FLAG
+
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inbelic wrote:

Maybe we could add a similar description as we have in the other enums

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