25 lines · cpp
1//===- InstructionCost.cpp --------------------------------------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8/// \file9/// This file includes the function definitions for the InstructionCost class10/// that is used when calculating the cost of an instruction, or a group of11/// instructions.12//===----------------------------------------------------------------------===//13 14#include "llvm/Support/InstructionCost.h"15#include "llvm/Support/raw_ostream.h"16 17using namespace llvm;18 19void InstructionCost::print(raw_ostream &OS) const {20 if (isValid())21 OS << Value;22 else23 OS << "Invalid";24}25