[clang] [HLSL] Split out resource class data from resource attribute (PR #98419)

[Damyan Pepper via cfe-commits]

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@@ -12313,6 +12313,7 @@ def err_hlsl_missing_semantic_annotation : Error<
 def err_hlsl_init_priority_unsupported : Error<
   "initializer priorities are not supported in HLSL">;
 
+def err_hlsl_unsupported_resource_class : Error<"invalid resource class '%0' used; expected 'SRV', 'UAV', 'CBuffer', or 'Sampler'">;
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damyanp wrote:

I don't think `err_hlsl_unsupported_resource_class` is used any more?

https://github.com/llvm/llvm-project/pull/98419