llvm/lib/Target/AMDGPU/AMDGPUMacroFusion.h

   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