| 181 | } |
| 182 | |
| 183 | bool BfCodeGenDirectoryData::CheckCache(const StringImpl& fileName, Val128 hash, Val128* outOrderedHash, bool disallowObjectWrite) |
| 184 | { |
| 185 | if (!mVerified) |
| 186 | Verify(); |
| 187 | |
| 188 | BfCodeGenFileData* fileData = NULL; |
| 189 | |
| 190 | if (!mFileMap.TryAdd(fileName, NULL, &fileData)) |
| 191 | { |
| 192 | if ((fileData->mLastWasObjectWrite) && (disallowObjectWrite)) |
| 193 | return false; |
| 194 | if (outOrderedHash != NULL) |
| 195 | *outOrderedHash = fileData->mIROrderedHash; |
| 196 | if (fileData->mIRHash == hash) |
| 197 | return true; |
| 198 | fileData->mIRHash = hash; |
| 199 | return false; |
| 200 | } |
| 201 | |
| 202 | fileData->mLastWasObjectWrite = false; |
| 203 | fileData->mIRHash = hash; |
| 204 | return false; |
| 205 | } |
| 206 | |
| 207 | void BfCodeGenDirectoryData::SetHash(const StringImpl& fileName, Val128 hash, Val128 orderedHash, bool isObjectWrite) |
| 208 | { |