[clang] [llvm] [HLSL][SPIR-V] Add hlsl_private address space for SPIR-V (PR #133464)

[Steven Perron via llvm-commits]

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@@ -94,6 +94,8 @@ bool Qualifiers::isTargetAddressSpaceSupersetOf(LangAS A, LangAS B,
          (A == LangAS::Default &&
           (B == LangAS::cuda_constant || B == LangAS::cuda_device ||
            B == LangAS::cuda_shared)) ||
+         // Default is a superset of HLSL private.
+         (A == LangAS::Default && B == LangAS::hlsl_private) ||
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s-perron wrote:

Is default actually a superset, or is this a hack that must be fixed up later?

https://github.com/llvm/llvm-project/pull/133464