[clang] [clang-tools-extra] [CudaSPIRV] Allow using integral non-type template parameters as attribute args (PR #131546)

[Shangwu Yao via cfe-commits]

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@@ -812,6 +838,12 @@ void Sema::InstantiateAttrs(const MultiLevelTemplateArgumentList &TemplateArgs,
       continue;
     }
 
+    if (const auto *ReqdWorkGroupSize =
+            dyn_cast<ReqdWorkGroupSizeAttr>(TmplAttr)) {
+      instantiateDependentReqdWorkGroupSizeAttr(*this, TemplateArgs,
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ShangwuYao wrote:

Are there still checks at this point to see if the XDim, YDim and ZDim are valid?

https://github.com/llvm/llvm-project/pull/131546