[Mlir-commits] [mlir] [MLIR][Conversion][XeGPU][XeVM] Add XeGPUToXeVM conversion pass and tests. (PR #154556)

[Adam Siemieniuk]

================
@@ -0,0 +1,27 @@
+//===-- XeGPUToXeVM.h - Convert XeGPU to XeVM dialect ---------_--*- C++-*-===//
+//
+// This file is licensed 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 MLIR_CONVERSION_XEGPUTOXEVM_XEGPUTOXEVMPASS_H_
+#define MLIR_CONVERSION_XEGPUTOXEVM_XEGPUTOXEVMPASS_H_
+
+#include <memory>
+
+namespace mlir {
+class DialectRegistry;
+class LLVMTypeConverter;
+class RewritePatternSet;
+class Pass;
+
+#define GEN_PASS_DECL_CONVERTXEGPUTOXEVMPASS
+#include "mlir/Conversion/Passes.h.inc"
+
+void populateXeGPUToXeVMConversionPatterns(
+    mlir::RewritePatternSet &patterns, mlir::LLVMTypeConverter &typeConverter);
----------------
adam-smnk wrote:

```suggestion
    const LLVMTypeConverter &typeConverter, RewritePatternSet &patterns);
```

`mlir::` can be skipped, it's already within the namespace;
param order to align with other `populate*Patterns` APIs;
`const` unless you add new type conversions

https://github.com/llvm/llvm-project/pull/154556