[clang] [llvm] [clang][OpenMP][SPIR-V] Fix addrspace of globals and global constants (PR #134399)

[Joseph Huber via cfe-commits]

================
@@ -5384,6 +5384,11 @@ LangAS CodeGenModule::GetGlobalVarAddressSpace(const 
VarDecl *D) {
     LangAS AS;
     if (OpenMPRuntime->hasAllocateAttributeForGlobalVar(D, AS))
       return AS;
+    if (LangOpts.OpenMPIsTargetDevice && getTriple().isSPIRV())
+      // SPIR-V globals should map to CrossWorkGroup instead of default
+      // AS, as generic/no address space is invalid. This is similar
+      // to what is done for HIPSPV.
+      return LangAS::opencl_global;
   }
   return getTargetCodeGenInfo().getGlobalVarAddressSpace(*this, D);
----------------
jhuber6 wrote:

Wouldn't this logic fit in here?

https://github.com/llvm/llvm-project/pull/134399
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits