From b983874f2296c4d5a063d9e3d33f8a50fc865a09 Mon Sep 17 00:00:00 2001 From: Dmitrii Ishcheikin Date: Thu, 24 Aug 2023 14:11:30 +0000 Subject: 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 --- compiler/export/jit_create.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 compiler/export/jit_create.h (limited to 'compiler/export/jit_create.h') 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_ -- cgit v1.2.3-59-g8ed1b