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: |
| 36 | case CompilerFilter::kEverythingProfile: |
| 37 | case CompilerFilter::kEverything: return true; |
| 38 | } |
| 39 | UNREACHABLE(); |
| 40 | } |
| 41 | |
Vladimir Marko | 8c185bf | 2016-05-23 15:32:42 +0100 | [diff] [blame] | 42 | bool CompilerFilter::IsJniCompilationEnabled(Filter filter) { |
| 43 | switch (filter) { |
| 44 | case CompilerFilter::kVerifyNone: |
| 45 | case CompilerFilter::kVerifyAtRuntime: return false; |
| 46 | |
| 47 | case CompilerFilter::kVerifyProfile: |
| 48 | case CompilerFilter::kInterpretOnly: |
| 49 | case CompilerFilter::kSpaceProfile: |
| 50 | case CompilerFilter::kSpace: |
| 51 | case CompilerFilter::kBalanced: |
| 52 | case CompilerFilter::kTime: |
| 53 | case CompilerFilter::kSpeedProfile: |
| 54 | case CompilerFilter::kSpeed: |
| 55 | case CompilerFilter::kEverythingProfile: |
| 56 | case CompilerFilter::kEverything: return true; |
| 57 | } |
| 58 | UNREACHABLE(); |
| 59 | } |
| 60 | |
Nicolas Geoffray | 60ca949 | 2016-12-20 21:15:00 +0000 | [diff] [blame] | 61 | bool CompilerFilter::IsAnyMethodCompilationEnabled(Filter filter) { |
| 62 | switch (filter) { |
| 63 | case CompilerFilter::kVerifyNone: |
| 64 | case CompilerFilter::kVerifyAtRuntime: |
| 65 | case CompilerFilter::kVerifyProfile: return false; |
| 66 | |
| 67 | case CompilerFilter::kInterpretOnly: |
| 68 | case CompilerFilter::kSpaceProfile: |
| 69 | case CompilerFilter::kSpace: |
| 70 | case CompilerFilter::kBalanced: |
| 71 | case CompilerFilter::kTime: |
| 72 | case CompilerFilter::kSpeedProfile: |
| 73 | case CompilerFilter::kSpeed: |
Nicolas Geoffray | 60ca949 | 2016-12-20 21:15:00 +0000 | [diff] [blame] | 74 | case CompilerFilter::kEverythingProfile: |
| 75 | case CompilerFilter::kEverything: return true; |
| 76 | } |
| 77 | UNREACHABLE(); |
| 78 | } |
| 79 | |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 80 | bool CompilerFilter::IsVerificationEnabled(Filter filter) { |
| 81 | switch (filter) { |
| 82 | case CompilerFilter::kVerifyNone: |
| 83 | case CompilerFilter::kVerifyAtRuntime: return false; |
| 84 | |
| 85 | case CompilerFilter::kVerifyProfile: |
| 86 | case CompilerFilter::kInterpretOnly: |
| 87 | case CompilerFilter::kSpaceProfile: |
| 88 | case CompilerFilter::kSpace: |
| 89 | case CompilerFilter::kBalanced: |
| 90 | case CompilerFilter::kTime: |
| 91 | case CompilerFilter::kSpeedProfile: |
| 92 | case CompilerFilter::kSpeed: |
| 93 | case CompilerFilter::kEverythingProfile: |
| 94 | case CompilerFilter::kEverything: return true; |
| 95 | } |
| 96 | UNREACHABLE(); |
| 97 | } |
| 98 | |
| 99 | bool CompilerFilter::DependsOnImageChecksum(Filter filter) { |
| 100 | // We run dex2dex with verification, so the oat file will depend on the |
| 101 | // image checksum if verification is enabled. |
| 102 | return IsVerificationEnabled(filter); |
| 103 | } |
| 104 | |
| 105 | bool CompilerFilter::DependsOnProfile(Filter filter) { |
| 106 | switch (filter) { |
| 107 | case CompilerFilter::kVerifyNone: |
| 108 | case CompilerFilter::kVerifyAtRuntime: |
| 109 | case CompilerFilter::kInterpretOnly: |
| 110 | case CompilerFilter::kSpace: |
| 111 | case CompilerFilter::kBalanced: |
| 112 | case CompilerFilter::kTime: |
| 113 | case CompilerFilter::kSpeed: |
| 114 | case CompilerFilter::kEverything: return false; |
| 115 | |
Nicolas Geoffray | 23a625c | 2017-02-06 10:28:33 +0000 | [diff] [blame] | 116 | // verify-profile doesn't look at profiles anymore. |
| 117 | // TODO(ngeoffray): this will be cleaned up with b/34715556. |
| 118 | case CompilerFilter::kVerifyProfile: return false; |
| 119 | |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 120 | case CompilerFilter::kSpaceProfile: |
| 121 | case CompilerFilter::kSpeedProfile: |
| 122 | case CompilerFilter::kEverythingProfile: return true; |
| 123 | } |
| 124 | UNREACHABLE(); |
| 125 | } |
| 126 | |
Andreas Gampe | fd97429 | 2016-03-30 17:19:48 -0700 | [diff] [blame] | 127 | CompilerFilter::Filter CompilerFilter::GetNonProfileDependentFilterFrom(Filter filter) { |
| 128 | switch (filter) { |
| 129 | case CompilerFilter::kVerifyNone: |
| 130 | case CompilerFilter::kVerifyAtRuntime: |
| 131 | case CompilerFilter::kInterpretOnly: |
| 132 | case CompilerFilter::kSpace: |
| 133 | case CompilerFilter::kBalanced: |
| 134 | case CompilerFilter::kTime: |
| 135 | case CompilerFilter::kSpeed: |
| 136 | case CompilerFilter::kEverything: |
| 137 | return filter; |
| 138 | |
| 139 | case CompilerFilter::kVerifyProfile: |
Nicolas Geoffray | 23a625c | 2017-02-06 10:28:33 +0000 | [diff] [blame] | 140 | // verify-profile doesn't look at profiles anymore. |
| 141 | // TODO(ngeoffray): this will be cleaned up with b/34715556. |
| 142 | return filter; |
Andreas Gampe | fd97429 | 2016-03-30 17:19:48 -0700 | [diff] [blame] | 143 | |
| 144 | case CompilerFilter::kSpaceProfile: |
| 145 | return CompilerFilter::kSpace; |
| 146 | |
| 147 | case CompilerFilter::kSpeedProfile: |
| 148 | return CompilerFilter::kSpeed; |
| 149 | |
| 150 | case CompilerFilter::kEverythingProfile: |
| 151 | return CompilerFilter::kEverything; |
| 152 | } |
| 153 | UNREACHABLE(); |
| 154 | } |
| 155 | |
| 156 | |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 157 | bool CompilerFilter::IsAsGoodAs(Filter current, Filter target) { |
| 158 | return current >= target; |
| 159 | } |
| 160 | |
| 161 | std::string CompilerFilter::NameOfFilter(Filter filter) { |
| 162 | switch (filter) { |
| 163 | case CompilerFilter::kVerifyNone: return "verify-none"; |
| 164 | case CompilerFilter::kVerifyAtRuntime: return "verify-at-runtime"; |
| 165 | case CompilerFilter::kVerifyProfile: return "verify-profile"; |
| 166 | case CompilerFilter::kInterpretOnly: return "interpret-only"; |
| 167 | case CompilerFilter::kSpaceProfile: return "space-profile"; |
| 168 | case CompilerFilter::kSpace: return "space"; |
| 169 | case CompilerFilter::kBalanced: return "balanced"; |
| 170 | case CompilerFilter::kTime: return "time"; |
| 171 | case CompilerFilter::kSpeedProfile: return "speed-profile"; |
| 172 | case CompilerFilter::kSpeed: return "speed"; |
| 173 | case CompilerFilter::kEverythingProfile: return "everything-profile"; |
| 174 | case CompilerFilter::kEverything: return "everything"; |
| 175 | } |
| 176 | UNREACHABLE(); |
| 177 | } |
| 178 | |
| 179 | bool CompilerFilter::ParseCompilerFilter(const char* option, Filter* filter) { |
| 180 | CHECK(filter != nullptr); |
| 181 | |
| 182 | if (strcmp(option, "verify-none") == 0) { |
| 183 | *filter = kVerifyNone; |
| 184 | } else if (strcmp(option, "interpret-only") == 0) { |
| 185 | *filter = kInterpretOnly; |
| 186 | } else if (strcmp(option, "verify-profile") == 0) { |
| 187 | *filter = kVerifyProfile; |
| 188 | } else if (strcmp(option, "verify-at-runtime") == 0) { |
| 189 | *filter = kVerifyAtRuntime; |
| 190 | } else if (strcmp(option, "space") == 0) { |
| 191 | *filter = kSpace; |
| 192 | } else if (strcmp(option, "space-profile") == 0) { |
| 193 | *filter = kSpaceProfile; |
| 194 | } else if (strcmp(option, "balanced") == 0) { |
| 195 | *filter = kBalanced; |
| 196 | } else if (strcmp(option, "speed") == 0) { |
| 197 | *filter = kSpeed; |
| 198 | } else if (strcmp(option, "speed-profile") == 0) { |
| 199 | *filter = kSpeedProfile; |
Andreas Gampe | 7bcfcb8 | 2016-03-23 15:31:51 +0000 | [diff] [blame] | 200 | } else if (strcmp(option, "everything") == 0) { |
| 201 | *filter = kEverything; |
| 202 | } else if (strcmp(option, "everything-profile") == 0) { |
| 203 | *filter = kEverythingProfile; |
| 204 | } else if (strcmp(option, "time") == 0) { |
| 205 | *filter = kTime; |
| 206 | } else { |
| 207 | return false; |
| 208 | } |
| 209 | return true; |
| 210 | } |
| 211 | |
| 212 | std::ostream& operator<<(std::ostream& os, const CompilerFilter::Filter& rhs) { |
| 213 | return os << CompilerFilter::NameOfFilter(rhs); |
| 214 | } |
| 215 | |
| 216 | } // namespace art |