mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 20:23:11 +01:00
28 lines
1.0 KiB
C++
28 lines
1.0 KiB
C++
//===- PPCMacroFusion.h - PowerPC Macro Fusion ----------------------------===//
|
|
//
|
|
// 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
/// \file This file contains the PowerPC definition of the DAG scheduling
|
|
/// mutation to pair instructions back to back.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_LIB_TARGET_POWERPC_PPCMACROFUSION_H
|
|
#define LLVM_LIB_TARGET_POWERPC_PPCMACROFUSION_H
|
|
|
|
#include "llvm/CodeGen/MachineScheduler.h"
|
|
|
|
namespace llvm {
|
|
|
|
/// Note that you have to add:
|
|
/// DAG.addMutation(createPowerPCMacroFusionDAGMutation());
|
|
/// to PPCPassConfig::createMachineScheduler() to have an effect.
|
|
std::unique_ptr<ScheduleDAGMutation> createPowerPCMacroFusionDAGMutation();
|
|
} // llvm
|
|
|
|
#endif // LLVM_LIB_TARGET_POWERPC_PPCMACROFUSION_H
|