llvm/lib/Passes/OptimizationLevel.cpp

   1 //===- OptimizationLevel.cpp ----------------------------------------------===//
   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
   9 #include "llvm/Passes/OptimizationLevel.h"
  10
  11 using namespace llvm;
  12
  13 const OptimizationLevel OptimizationLevel::O0 = {
  14     /*SpeedLevel*/ 0,
  15     /*SizeLevel*/ 0};
  16 const OptimizationLevel OptimizationLevel::O1 = {
  17     /*SpeedLevel*/ 1,
  18     /*SizeLevel*/ 0};
  19 const OptimizationLevel OptimizationLevel::O2 = {
  20     /*SpeedLevel*/ 2,
  21     /*SizeLevel*/ 0};
  22 const OptimizationLevel OptimizationLevel::O3 = {
  23     /*SpeedLevel*/ 3,
  24     /*SizeLevel*/ 0};
  25 const OptimizationLevel OptimizationLevel::Os = {
  26     /*SpeedLevel*/ 2,
  27     /*SizeLevel*/ 1};
  28 const OptimizationLevel OptimizationLevel::Oz = {
  29     /*SpeedLevel*/ 2,
  30     /*SizeLevel*/ 2};