chromium/v8/src/compiler/backend/instruction-scheduler.cc

// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "src/compiler/backend/instruction-scheduler.h"

#include <optional>

#include "src/base/iterator.h"
#include "src/base/utils/random-number-generator.h"
#include "src/compiler/backend/instruction-codes.h"

namespace v8 {
namespace internal {
namespace compiler {

void InstructionScheduler::SchedulingQueueBase::AddNode(
    ScheduleGraphNode* node) { … }

InstructionScheduler::ScheduleGraphNode*
InstructionScheduler::CriticalPathFirstQueue::PopBestCandidate(int cycle) { … }

InstructionScheduler::ScheduleGraphNode*
InstructionScheduler::StressSchedulerQueue::PopBestCandidate(int cycle) { … }

InstructionScheduler::ScheduleGraphNode::ScheduleGraphNode(Zone* zone,
                                                           Instruction* instr)
    : … { … }

void InstructionScheduler::ScheduleGraphNode::AddSuccessor(
    ScheduleGraphNode* node) { … }

InstructionScheduler::InstructionScheduler(Zone* zone,
                                           InstructionSequence* sequence)
    : … { … }

void InstructionScheduler::StartBlock(RpoNumber rpo) { … }

void InstructionScheduler::EndBlock(RpoNumber rpo) { … }

void InstructionScheduler::AddTerminator(Instruction* instr) { … }

void InstructionScheduler::AddInstruction(Instruction* instr) { … }

template <typename QueueType>
void InstructionScheduler::Schedule() { … }

int InstructionScheduler::GetInstructionFlags(const Instruction* instr) const { … }

void InstructionScheduler::ComputeTotalLatencies() { … }

}  // namespace compiler
}  // namespace internal
}  // namespace v8