llvm/lib/Support/InstructionCost.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-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 /// \file
   9 /// This file includes the function definitions for the InstructionCost class
  10 /// that is used when calculating the cost of an instruction, or a group of
  11 /// instructions.
  12 //===----------------------------------------------------------------------===//
  13
  14 #include "llvm/Support/InstructionCost.h"
  15 #include "llvm/Support/raw_ostream.h"
  16
  17 using namespace llvm;
  18
  19 void InstructionCost::print(raw_ostream &OS) const {
  20   if (isValid())
  21     OS << Value;
  22   else
  23     OS << "Invalid";
  24 }