llvm/llvm/lib/Target/AArch64/AArch64MachineScheduler.cpp

//===- AArch64MachineScheduler.cpp - MI Scheduler for AArch64 -------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "AArch64MachineScheduler.h"
#include "AArch64InstrInfo.h"
#include "AArch64Subtarget.h"
#include "MCTargetDesc/AArch64MCTargetDesc.h"

usingnamespacellvm;

static bool needReorderStoreMI(const MachineInstr *MI) { … }

// Return true if two stores with same base address may overlap writes
static bool mayOverlapWrite(const MachineInstr &MI0, const MachineInstr &MI1,
                            int64_t &Off0, int64_t &Off1) { … }

bool AArch64PostRASchedStrategy::tryCandidate(SchedCandidate &Cand,
                                              SchedCandidate &TryCand) { … }