[Mlir-commits] [mlir] [mlir][amdgpu] Add make_dma_base operation (PR #169086)

[Erick Ochoa Lopez]

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@@ -79,6 +80,36 @@ def AMDGPU_AddressSpaceAttr : EnumAttr<AMDGPU_Dialect, AMDGPU_AddressSpace,
   let assemblyFormat = "`<` $value `>`";
 }
 
+class AMDGPU_Type<string name, string typeMnemonic, list<Trait> traits = []>
+    : TypeDef<AMDGPU_Dialect, name, traits> {
+  let mnemonic = typeMnemonic;
+}
+
+//===----------------------------------------------------------------------===//
+// AMDGPU Type definitions
+//===----------------------------------------------------------------------===//
+
+def AMDGPU_TDMBaseType : AMDGPU_Type<"TDMBase", "tdm_base"> {
+  // TODO:
+  // * Add verifiers such that one of the memrefs is from LDS and the other global.
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amd-eochoalo wrote:

Yes, I'll move the TODO. I think there's a PR on top of this one that already moved it. But I will cherry-pick here.

https://github.com/llvm/llvm-project/pull/169086