[llvm] [mlir] [mlir][EmitC] Add MathToEmitC pass for math function lowering to EmitC (PR #113799)

[Tomer Solomon via llvm-commits]

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@@ -0,0 +1,25 @@
+//===- MathToEmitC.h - Math to EmitC Pass -----------*- 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_MATHTOEMITC_MATHTOEMITC_H
+#define MLIR_CONVERSION_MATHTOEMITC_MATHTOEMITC_H
+
+#include "mlir/IR/BuiltinOps.h"
+#include "mlir/Pass/Pass.h"
+#include <memory>
+
+namespace mlir {
+
+#define GEN_PASS_DECL_CONVERTMATHTOEMITC
+#include "mlir/Conversion/Passes.h.inc"
+
+std::unique_ptr<OperationPass<mlir::ModuleOp>> createConvertMathToEmitCPass();
+
+} // namespace mlir
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recursion-man wrote:

Agreed. I've split MathToEmitC.h into MathToEmitC.h and MathToEmitCPass.h to separate the pattern declarations from the pass declarations. 

https://github.com/llvm/llvm-project/pull/113799