1 //===- ArmNeon2dToIntr.h - convert Arm Neon 2d ops to intrinsics ----------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef MLIR_CONVERSION_ARMNEON2DTOINTR_ARMNEON2DTOINTR_H_
10 #define MLIR_CONVERSION_ARMNEON2DTOINTR_ARMNEON2DTOINTR_H_
11 
12 #include "mlir/Pass/Pass.h"
13 
14 namespace mlir {
15 /// Populates patterns for the lowering of Arm NEON 2D ops to intrinsics.
16 /// See createConvertArmNeon2dToIntrPass.
17 void populateConvertArmNeon2dToIntrPatterns(RewritePatternSet &patterns);
18 
19 /// Creates a pass to lower Arm NEON 2D ops to intrinsics, i.e.
20 /// equivalent ops operating on flattened 1D vectors and mapping more
21 /// directly to the corresponding Arm NEON instruction.
22 std::unique_ptr<Pass> createConvertArmNeon2dToIntrPass();
23 
24 } // namespace mlir
25 
26 #endif // MLIR_CONVERSION_ARMNEON2DTOINTR_ARMNEON2DTOINTR_H_
27