[clang] [llvm] [DirectX] Removing dxbc DescriptorRange from mcbxdc (PR #154629)

[via llvm-commits]

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@@ -1241,6 +1241,20 @@ bool SemaHLSL::handleRootSignatureElements(
         << /*version minor*/ VersionEnum;
   };
 
+  auto toDescriptorRangeType = [](llvm::dxil::ResourceClass Type) {
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joaosaffran wrote:

Not relevant in latest revision of this code

https://github.com/llvm/llvm-project/pull/154629