[clang] [llvm] [SPIR-V] Fixup storage class for global private (PR #116636)

[Nathan Gauër via cfe-commits]

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@@ -58,6 +58,7 @@ enum class LangAS : unsigned {
 
   // HLSL specific address spaces.
   hlsl_groupshared,
+  hlsl_private,
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Keenuts wrote:

Oh didn't knew I could modify the target's AS maps without also modifying this.
I'll revert/re-land this PR (given the other test), and see if I can do that:
https://github.com/llvm/llvm-project/pull/118312


https://github.com/llvm/llvm-project/pull/116636