[Mlir-commits] [mlir] [mlir][Ptr] Add the `MemorySpaceAttrInterface` interface and dependencies. (PR #86870)

[Fabian Mora]

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@@ -0,0 +1,161 @@
+//===-- MemorySpace.h - ptr dialect memory space  ---------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines the ptr's dialect memory space class and related
+// interfaces.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef MLIR_DIALECT_PTR_IR_MEMORYSPACE_H
+#define MLIR_DIALECT_PTR_IR_MEMORYSPACE_H
+
+#include "mlir/IR/Attributes.h"
+#include "mlir/IR/BuiltinAttributes.h"
+#include "mlir/IR/OpDefinition.h"
+
+namespace mlir {
+class Operation;
+namespace ptr {
+/// This method checks if it's valid to perform an `addrspacecast` op in the
+/// memory space.
+/// Compatible types are:
+/// Vectors of rank 1, or scalars of `ptr` type.
+LogicalResult isValidAddrSpaceCastImpl(Type tgt, Type src,
+                                       Operation *diagnosticOp);
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fabianmcg wrote:

I'll change it.

https://github.com/llvm/llvm-project/pull/86870