Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include "compiler_filter.h" |
| 18 | |
| 19 | #include "utils.h" |
| 20 | |
| 21 | namespace art { |
| 22 | |
Vladimir Marko | 8c185bf | 2016-05-23 15:32:42 +0100 | [diff] [blame] | 23 | bool CompilerFilter::IsBytecodeCompilationEnabled(Filter filter) { |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 24 | switch (filter) { |
| 25 | case CompilerFilter::kVerifyNone: |
| 26 | case CompilerFilter::kVerifyAtRuntime: |
| 27 | case CompilerFilter::kVerifyProfile: |
| 28 | case CompilerFilter::kInterpretOnly: return false; |
| 29 | |
| 30 | case CompilerFilter::kSpaceProfile: |
| 31 | case CompilerFilter::kSpace: |
| 32 | case CompilerFilter::kBalanced: |
| 33 | case CompilerFilter::kTime: |
| 34 | case CompilerFilter::kSpeedProfile: |
| 35 | case CompilerFilter::kSpeed: |
Jeff Hao | 608f2ce | 2016-10-19 11:17:11 -0700 | [diff] [blame] | 36 | case CompilerFilter::kLayoutProfile: |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 37 | case CompilerFilter::kEverythingProfile: |
| 38 | case CompilerFilter::kEverything: return true; |
| 39 | } |
| 40 | UNREACHABLE(); |
| 41 | } |
| 42 | |
Vladimir Marko | 8c185bf | 2016-05-23 15:32:42 +0100 | [diff] [blame] | 43 | bool CompilerFilter::IsJniCompilationEnabled(Filter filter) { |
| 44 | switch (filter) { |
| 45 | case CompilerFilter::kVerifyNone: |
| 46 | case CompilerFilter::kVerifyAtRuntime: return false; |
| 47 | |
| 48 | case CompilerFilter::kVerifyProfile: |
| 49 | case CompilerFilter::kInterpretOnly: |
| 50 | case CompilerFilter::kSpaceProfile: |
| 51 | case CompilerFilter::kSpace: |
| 52 | case CompilerFilter::kBalanced: |
| 53 | case CompilerFilter::kTime: |
| 54 | case CompilerFilter::kSpeedProfile: |
| 55 | case CompilerFilter::kSpeed: |
Jeff Hao | 608f2ce | 2016-10-19 11:17:11 -0700 | [diff] [blame] | 56 | case CompilerFilter::kLayoutProfile: |
Vladimir Marko | 8c185bf | 2016-05-23 15:32:42 +0100 | [diff] [blame] | 57 | case CompilerFilter::kEverythingProfile: |
| 58 | case CompilerFilter::kEverything: return true; |
| 59 | } |
| 60 | UNREACHABLE(); |
| 61 | } |
| 62 | |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 63 | bool CompilerFilter::IsVerificationEnabled(Filter filter) { |
| 64 | switch (filter) { |
| 65 | case CompilerFilter::kVerifyNone: |
| 66 | case CompilerFilter::kVerifyAtRuntime: return false; |
| 67 | |
| 68 | case CompilerFilter::kVerifyProfile: |
| 69 | case CompilerFilter::kInterpretOnly: |
| 70 | case CompilerFilter::kSpaceProfile: |
| 71 | case CompilerFilter::kSpace: |
| 72 | case CompilerFilter::kBalanced: |
| 73 | case CompilerFilter::kTime: |
| 74 | case CompilerFilter::kSpeedProfile: |
| 75 | case CompilerFilter::kSpeed: |
Jeff Hao | 608f2ce | 2016-10-19 11:17:11 -0700 | [diff] [blame] | 76 | case CompilerFilter::kLayoutProfile: |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 77 | case CompilerFilter::kEverythingProfile: |
| 78 | case CompilerFilter::kEverything: return true; |
| 79 | } |
| 80 | UNREACHABLE(); |
| 81 | } |
| 82 | |
| 83 | bool CompilerFilter::DependsOnImageChecksum(Filter filter) { |
| 84 | // We run dex2dex with verification, so the oat file will depend on the |
| 85 | // image checksum if verification is enabled. |
| 86 | return IsVerificationEnabled(filter); |
| 87 | } |
| 88 | |
| 89 | bool CompilerFilter::DependsOnProfile(Filter filter) { |
| 90 | switch (filter) { |
| 91 | case CompilerFilter::kVerifyNone: |
| 92 | case CompilerFilter::kVerifyAtRuntime: |
| 93 | case CompilerFilter::kInterpretOnly: |
| 94 | case CompilerFilter::kSpace: |
| 95 | case CompilerFilter::kBalanced: |
| 96 | case CompilerFilter::kTime: |
| 97 | case CompilerFilter::kSpeed: |
| 98 | case CompilerFilter::kEverything: return false; |
| 99 | |
| 100 | case CompilerFilter::kVerifyProfile: |
| 101 | case CompilerFilter::kSpaceProfile: |
| 102 | case CompilerFilter::kSpeedProfile: |
Jeff Hao | 608f2ce | 2016-10-19 11:17:11 -0700 | [diff] [blame] | 103 | case CompilerFilter::kLayoutProfile: |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 104 | case CompilerFilter::kEverythingProfile: return true; |
| 105 | } |
| 106 | UNREACHABLE(); |
| 107 | } |
| 108 | |
Andreas Gampe | fd97429 | 2016-03-30 17:19:48 -0700 | [diff] [blame] | 109 | CompilerFilter::Filter CompilerFilter::GetNonProfileDependentFilterFrom(Filter filter) { |
| 110 | switch (filter) { |
| 111 | case CompilerFilter::kVerifyNone: |
| 112 | case CompilerFilter::kVerifyAtRuntime: |
| 113 | case CompilerFilter::kInterpretOnly: |
| 114 | case CompilerFilter::kSpace: |
| 115 | case CompilerFilter::kBalanced: |
| 116 | case CompilerFilter::kTime: |
| 117 | case CompilerFilter::kSpeed: |
| 118 | case CompilerFilter::kEverything: |
| 119 | return filter; |
| 120 | |
| 121 | case CompilerFilter::kVerifyProfile: |
| 122 | return CompilerFilter::kInterpretOnly; |
| 123 | |
| 124 | case CompilerFilter::kSpaceProfile: |
| 125 | return CompilerFilter::kSpace; |
| 126 | |
| 127 | case CompilerFilter::kSpeedProfile: |
Jeff Hao | 608f2ce | 2016-10-19 11:17:11 -0700 | [diff] [blame] | 128 | case CompilerFilter::kLayoutProfile: |
Andreas Gampe | fd97429 | 2016-03-30 17:19:48 -0700 | [diff] [blame] | 129 | return CompilerFilter::kSpeed; |
| 130 | |
| 131 | case CompilerFilter::kEverythingProfile: |
| 132 | return CompilerFilter::kEverything; |
| 133 | } |
| 134 | UNREACHABLE(); |
| 135 | } |
| 136 | |
| 137 | |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 138 | bool CompilerFilter::IsAsGoodAs(Filter current, Filter target) { |
| 139 | return current >= target; |
| 140 | } |
| 141 | |
| 142 | std::string CompilerFilter::NameOfFilter(Filter filter) { |
| 143 | switch (filter) { |
| 144 | case CompilerFilter::kVerifyNone: return "verify-none"; |
| 145 | case CompilerFilter::kVerifyAtRuntime: return "verify-at-runtime"; |
| 146 | case CompilerFilter::kVerifyProfile: return "verify-profile"; |
| 147 | case CompilerFilter::kInterpretOnly: return "interpret-only"; |
| 148 | case CompilerFilter::kSpaceProfile: return "space-profile"; |
| 149 | case CompilerFilter::kSpace: return "space"; |
| 150 | case CompilerFilter::kBalanced: return "balanced"; |
| 151 | case CompilerFilter::kTime: return "time"; |
| 152 | case CompilerFilter::kSpeedProfile: return "speed-profile"; |
| 153 | case CompilerFilter::kSpeed: return "speed"; |
Jeff Hao | 608f2ce | 2016-10-19 11:17:11 -0700 | [diff] [blame] | 154 | case CompilerFilter::kLayoutProfile: return "layout-profile"; |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 155 | case CompilerFilter::kEverythingProfile: return "everything-profile"; |
| 156 | case CompilerFilter::kEverything: return "everything"; |
| 157 | } |
| 158 | UNREACHABLE(); |
| 159 | } |
| 160 | |
| 161 | bool CompilerFilter::ParseCompilerFilter(const char* option, Filter* filter) { |
| 162 | CHECK(filter != nullptr); |
| 163 | |
| 164 | if (strcmp(option, "verify-none") == 0) { |
| 165 | *filter = kVerifyNone; |
| 166 | } else if (strcmp(option, "interpret-only") == 0) { |
| 167 | *filter = kInterpretOnly; |
| 168 | } else if (strcmp(option, "verify-profile") == 0) { |
| 169 | *filter = kVerifyProfile; |
| 170 | } else if (strcmp(option, "verify-at-runtime") == 0) { |
| 171 | *filter = kVerifyAtRuntime; |
| 172 | } else if (strcmp(option, "space") == 0) { |
| 173 | *filter = kSpace; |
| 174 | } else if (strcmp(option, "space-profile") == 0) { |
| 175 | *filter = kSpaceProfile; |
| 176 | } else if (strcmp(option, "balanced") == 0) { |
| 177 | *filter = kBalanced; |
| 178 | } else if (strcmp(option, "speed") == 0) { |
| 179 | *filter = kSpeed; |
| 180 | } else if (strcmp(option, "speed-profile") == 0) { |
| 181 | *filter = kSpeedProfile; |
Jeff Hao | 608f2ce | 2016-10-19 11:17:11 -0700 | [diff] [blame] | 182 | } else if (strcmp(option, "layout-profile") == 0) { |
| 183 | *filter = kLayoutProfile; |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 184 | } else if (strcmp(option, "everything") == 0) { |
| 185 | *filter = kEverything; |
| 186 | } else if (strcmp(option, "everything-profile") == 0) { |
| 187 | *filter = kEverythingProfile; |
| 188 | } else if (strcmp(option, "time") == 0) { |
| 189 | *filter = kTime; |
| 190 | } else { |
| 191 | return false; |
| 192 | } |
| 193 | return true; |
| 194 | } |
| 195 | |
| 196 | std::ostream& operator<<(std::ostream& os, const CompilerFilter::Filter& rhs) { |
| 197 | return os << CompilerFilter::NameOfFilter(rhs); |
| 198 | } |
| 199 | |
| 200 | } // namespace art |