1 //===- AMDGPUMacroFusion.h - AMDGPU Macro Fusion ----------------*- C++ -*-===//
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 LLVM_LIB_TARGET_AMDGPU_AMDGPUMACROFUSION_H
10 #define LLVM_LIB_TARGET_AMDGPU_AMDGPUMACROFUSION_H
11 
12 #include "llvm/CodeGen/ScheduleDAGMutation.h"
13 #include <memory>
14 
15 namespace llvm {
16 
17 /// Note that you have to add:
18 ///   DAG.addMutation(createAMDGPUMacroFusionDAGMutation());
19 /// to AMDGPUPassConfig::createMachineScheduler() to have an effect.
20 std::unique_ptr<ScheduleDAGMutation> createAMDGPUMacroFusionDAGMutation();
21 
22 } // llvm
23 
24 #endif // LLVM_LIB_TARGET_AMDGPU_AMDGPUMACROFUSION_H
25