[mlir] move lib/Bindings/Python/Attributes.td to include/mlir/Bindings/Python

[ftynse]

Summary

This file is intended to be included by other files, including
out-of-tree dialects, and makes more sense in include than in lib.

Depends On D91652

mlir/lib/Bindings/Python/StandardOps.td

 //===-- StandardOps.td - Entry point for StandardOps bind --*- tablegen -*-===//
 //
 // 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 is the main file from which the Python bindings for the Standard
 // dialect are generated.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef PYTHON_BINDINGS_STANDARD_OPS
 #define PYTHON_BINDINGS_STANDARD_OPS
 
+include "mlir/Bindings/Python/Attributes.td"
 include "mlir/Dialect/StandardOps/IR/Ops.td"
-include "Attributes.td"
 
 #endif

mlir/test/Bindings/Python/python_test_ops.td

 //===-- python_test_ops.td - Python test Op definitions ----*- tablegen -*-===//
 //
 // 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
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef PYTHON_TEST_OPS
 #define PYTHON_TEST_OPS
 
+include "mlir/Bindings/Python/Attributes.td"
 include "mlir/IR/OpBase.td"
-include "../../../lib/Bindings/Python/Attributes.td"
 
 def Python_Test_Dialect : Dialect {
   let name = "python_test";
   let cppNamespace = "PythonTest";
 }
 class TestOp<string mnemonic, list<OpTrait> traits = []>
     : Op<Python_Test_Dialect, mnemonic, traits>;
 
 def AttributedOp : TestOp<"attributed_op"> {
   let arguments = (ins I32Attr:$mandatory_i32,
                    OptionalAttr<I32Attr>:$optional_i32,
                    UnitAttr:$unit);
 }
 
 #endif // PYTHON_TEST_OPS

mlir/test/mlir-tblgen/op-python-bindings.td

-// RUN: mlir-tblgen -gen-python-op-bindings -bind-dialect=test -I %S/../../include -I %S/../../lib/Bindings/Python %s | FileCheck %s
+// RUN: mlir-tblgen -gen-python-op-bindings -bind-dialect=test -I %S/../../include %s | FileCheck %s
 
 include "mlir/IR/OpBase.td"
-include "Attributes.td"
+include "mlir/Bindings/Python/Attributes.td"
 
 // CHECK: @_cext.register_dialect
 // CHECK: class _Dialect(_ir.Dialect):
   // CHECK: DIALECT_NAMESPACE = "test"
   // CHECK: pass
 def Test_Dialect : Dialect {
   let name = "test";
   let cppNamespace = "Test";