[Mlir-commits] [mlir] [mlir][GPU] Extend gpu.barrier with scope and named-barrier support (PR #195692)

[Fabian Mora]

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@@ -169,6 +192,11 @@ def GPU_SparseDnTensorHandle : GPU_SparseHandle<"SparseDnTensorHandleType", "den
 def GPU_SparseSpGEMMOpHandle : GPU_SparseHandle<"SparseSpGEMMOpHandleType", "SpGEMM operation">;
 def GPU_SparseSpMatHandle : GPU_SparseHandle<"SparseSpMatHandleType", "sparse matrix">;
 
+def GPU_NamedBarrier : DialectType<
+  GPU_Dialect,
+  CPred<"::llvm::isa<::mlir::gpu::NamedBarrierType>($_self)">,
+  "named barrier type">,
+  BuildableType<"mlir::gpu::NamedBarrierType::get($_builder.getContext())">;
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fabianmcg wrote:

Using dialect type here is weird, either define the type in ODS or use simpler TypeConstraint.

https://github.com/llvm/llvm-project/pull/195692