[clang] [llvm] [HLSL] Add -HV option translation to clang-dxc.exe (PR #83938)

[Chris B via cfe-commits]

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@@ -753,6 +753,9 @@ def err_drv_hlsl_bad_shader_required_in_target : Error<
 
 def err_drv_hlsl_bad_shader_unsupported : Error<
   "%select{shader model|Vulkan environment|shader stage}0 '%1' in target '%2' is invalid for HLSL code generation">;
+def err_drv_hlsl_dxc_bad_argument_value : Error<
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llvm-beanz wrote:

Can we use `err_drv_invalid_value` instead? I don't think there is any reason the error needs to say `dxc` in the text.

https://github.com/llvm/llvm-project/pull/83938