1*81ad6265SDimitry Andric //===- AArch64MachineScheduler.h - Custom AArch64 MI scheduler --*- C++ -*-===// 2*81ad6265SDimitry Andric // 3*81ad6265SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*81ad6265SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*81ad6265SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*81ad6265SDimitry Andric // 7*81ad6265SDimitry Andric //===----------------------------------------------------------------------===// 8*81ad6265SDimitry Andric // 9*81ad6265SDimitry Andric // Custom AArch64 MI scheduler. 10*81ad6265SDimitry Andric // 11*81ad6265SDimitry Andric //===----------------------------------------------------------------------===// 12*81ad6265SDimitry Andric 13*81ad6265SDimitry Andric #ifndef LLVM_LIB_TARGET_AARCH64_AARCH64MACHINESCHEDULER_H 14*81ad6265SDimitry Andric #define LLVM_LIB_TARGET_AARCH64_AARCH64MACHINESCHEDULER_H 15*81ad6265SDimitry Andric 16*81ad6265SDimitry Andric #include "llvm/CodeGen/MachineScheduler.h" 17*81ad6265SDimitry Andric 18*81ad6265SDimitry Andric namespace llvm { 19*81ad6265SDimitry Andric 20*81ad6265SDimitry Andric /// A MachineSchedStrategy implementation for AArch64 post RA scheduling. 21*81ad6265SDimitry Andric class AArch64PostRASchedStrategy : public PostGenericScheduler { 22*81ad6265SDimitry Andric public: AArch64PostRASchedStrategy(const MachineSchedContext * C)23*81ad6265SDimitry Andric AArch64PostRASchedStrategy(const MachineSchedContext *C) : 24*81ad6265SDimitry Andric PostGenericScheduler(C) {} 25*81ad6265SDimitry Andric 26*81ad6265SDimitry Andric protected: 27*81ad6265SDimitry Andric bool tryCandidate(SchedCandidate &Cand, SchedCandidate &TryCand) override; 28*81ad6265SDimitry Andric }; 29*81ad6265SDimitry Andric 30*81ad6265SDimitry Andric } // end namespace llvm 31*81ad6265SDimitry Andric 32*81ad6265SDimitry Andric #endif 33*81ad6265SDimitry Andric 34