| //===- PPCMachineScheduler.cpp - MI Scheduler for PowerPC -------------===// |
| // |
| // 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 "PPCMachineScheduler.h" |
| using namespace llvm; |
| |
| void PPCPostRASchedStrategy::enterMBB(MachineBasicBlock *MBB) { |
| // Custom PPC PostRA specific behavior here. |
| PostGenericScheduler::enterMBB(MBB); |
| } |
| |
| void PPCPostRASchedStrategy::leaveMBB() { |
| // Custom PPC PostRA specific behavior here. |
| PostGenericScheduler::leaveMBB(); |
| } |
| |
| void PPCPostRASchedStrategy::initialize(ScheduleDAGMI *Dag) { |
| // Custom PPC PostRA specific initialization here. |
| PostGenericScheduler::initialize(Dag); |
| } |
| |
| SUnit *PPCPostRASchedStrategy::pickNode(bool &IsTopNode) { |
| // Custom PPC PostRA specific scheduling here. |
| return PostGenericScheduler::pickNode(IsTopNode); |
| } |
| |