llvm/llvm/lib/MCA/Support.cpp

//===--------------------- Support.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
//
//===----------------------------------------------------------------------===//
/// \file
///
/// This file implements a few helper functions used by various pipeline
/// components.
///
//===----------------------------------------------------------------------===//

#include "llvm/MCA/Support.h"
#include "llvm/MC/MCSchedule.h"
#include <numeric>

namespace llvm {
namespace mca {

#define DEBUG_TYPE …

ReleaseAtCycles &ReleaseAtCycles::operator+=(const ReleaseAtCycles &RHS) { … }

void computeProcResourceMasks(const MCSchedModel &SM,
                              MutableArrayRef<uint64_t> Masks) { … }

double computeBlockRThroughput(const MCSchedModel &SM, unsigned DispatchWidth,
                               unsigned NumMicroOps,
                               ArrayRef<unsigned> ProcResourceUsage) { … }

} // namespace mca
} // namespace llvm