[Mlir-commits] [mlir] [MLIR][GPU-LLVM] Define `-convert-gpu-to-llvm-spv` pass (PR #90972)

[Mehdi Amini]

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@@ -0,0 +1,27 @@
+//===- GPUToLLVMSPVPass.h - Convert GPU kernel to LLVM operations *- 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
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef MLIR_CONVERSION_GPUTOLLVMSPV_GPUTOLLVMSPVPASS_H_
+#define MLIR_CONVERSION_GPUTOLLVMSPV_GPUTOLLVMSPVPASS_H_
+
+#include <memory>
+
+namespace mlir {
+class DialectRegistry;
+class LLVMTypeConverter;
+class RewritePatternSet;
+class Pass;
+
+#define GEN_PASS_DECL_CONVERTGPUOPSTOLLVMSPVOPS
+#include "mlir/Conversion/Passes.h.inc"
+
+void populateGpuToLLVMSPVConversionPatterns(LLVMTypeConverter &converter,
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joker-eph wrote:

Please document this API.

One important things that must be documented is that these patterns should be applied at the module level because they will insert new functions declarations.

https://github.com/llvm/llvm-project/pull/90972