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author | 2023-08-24 14:11:30 +0000 | |
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committer | 2023-10-17 07:22:13 +0000 | |
commit | b983874f2296c4d5a063d9e3d33f8a50fc865a09 (patch) | |
tree | 13a79de0af272ac1ae44f49c634e626716cc3114 /compiler/export/jit_create.h | |
parent | 7d6bd10f0a2c3fd0b81e33d1d61ca60a0ecaae11 (diff) |
Revert^4 "Merge libart and libart-compiler into a single library"
This reverts commit 61b1c151163a09ad49c0b74c19ee84caeb4d0345.
Reason for revert: reland with dex2oat PGO removed.
Previous attempts at merging libart-compiler into libart showed some
performance regressions, which were caused by incompatibilities between
AFDO and PGO optimization pipelines when used within a single library.
This change removes dex2oat PGO and leaves only AFDO for libart.so.
Change-Id: I75a844f53663385ef98351f60d3adb900157f5e5
Bug: 303042202
Bug: 186902856
Test: art/test.py -b --host
Test: atest art_standalone_\*_tests
Test: art/build/apex/runtests.sh
Test: atest art-apex-update-rollback
Test: (chroot) art/tools/run-gtests.sh -j4
Test: (chroot) art/test/testrunner/testrunner.py --target
Test: (chroot) art/tools/run-libcore-tests.sh --mode=device
Test: (chroot) art/tools/run-libjdwp-tests.sh --mode=device
Diffstat (limited to 'compiler/export/jit_create.h')
-rw-r--r-- | compiler/export/jit_create.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/compiler/export/jit_create.h b/compiler/export/jit_create.h new file mode 100644 index 0000000000..53dd45ef93 --- /dev/null +++ b/compiler/export/jit_create.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2023 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef ART_COMPILER_EXPORT_JIT_CREATE_H_ +#define ART_COMPILER_EXPORT_JIT_CREATE_H_ + +#include "base/macros.h" + +namespace art HIDDEN { +namespace jit { + +class JitCompilerInterface; + +// Used in `libart-runtime` to create `libart-compiler` JIT. +JitCompilerInterface* jit_create(); + +} // namespace jit +} // namespace art + +#endif // ART_COMPILER_EXPORT_JIT_CREATE_H_ |