llvm/llvm/tools/llvm-mca/Views/TimelineView.cpp

//===--------------------- TimelineView.cpp ---------------------*- C++ -*-===//
//
// 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
//
//===----------------------------------------------------------------------===//
/// \brief
///
/// This file implements the TimelineView interface.
///
//===----------------------------------------------------------------------===//

#include "Views/TimelineView.h"
#include <numeric>

namespace llvm {
namespace mca {

TimelineView::TimelineView(const MCSubtargetInfo &sti, MCInstPrinter &Printer,
                           llvm::ArrayRef<llvm::MCInst> S, unsigned Iterations,
                           unsigned Cycles)
    : … { … }

void TimelineView::onReservedBuffers(const InstRef &IR,
                                     ArrayRef<unsigned> Buffers) { … }

void TimelineView::onEvent(const HWInstructionEvent &Event) { … }

static raw_ostream::Colors chooseColor(unsigned CumulativeCycles,
                                       unsigned Executions, int BufferSize) { … }

static void tryChangeColor(raw_ostream &OS, unsigned Cycles,
                           unsigned Executions, int BufferSize) { … }

void TimelineView::printWaitTimeEntry(formatted_raw_ostream &OS,
                                      const WaitTimeEntry &Entry,
                                      unsigned SourceIndex,
                                      unsigned Executions) const { … }

void TimelineView::printAverageWaitTimes(raw_ostream &OS) const { … }

void TimelineView::printTimelineViewEntry(formatted_raw_ostream &OS,
                                          const TimelineViewEntry &Entry,
                                          unsigned Iteration,
                                          unsigned SourceIndex) const { … }

static void printTimelineHeader(formatted_raw_ostream &OS, unsigned Cycles) { … }

void TimelineView::printTimeline(raw_ostream &OS) const { … }

json::Value TimelineView::toJSON() const { … }
} // namespace mca
} // namespace llvm