[llvm-branch-commits] [clang] [lld] [llvm] [mlir] [RFC][AMDGPU] Add BARRIER address space (PR #195613)

[Fabian Mora via llvm-branch-commits]

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@@ -683,15 +683,15 @@ struct GPUInitializeNamedBarrierOpLowering final
 
     auto targetTy = LLVM::LLVMTargetExtType::get(
         rewriter.getContext(), "amdgcn.named.barrier", {}, {0});
-    auto ptrTy = LLVM::LLVMPointerType::get(rewriter.getContext(), 3);
+    auto ptrTy = LLVM::LLVMPointerType::get(rewriter.getContext(), 15);
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fabianmcg wrote:

```suggestion
    auto ptrTy = LLVM::LLVMPointerType::get(rewriter.getContext(), ROCDL::ROCDLDialect::kBarrierAddressSpace);
```

https://github.com/llvm/llvm-project/pull/195613