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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
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This reverts commit 4617cc65933921f40b8dd09ad630850a984486c7.
Reason for revert: app startup regressions b/296703167 b/295363008
Change-Id: Ib31df00f80c57b9c86d6d0254e795b9ad6e22e00
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This reverts commit da43e436c6586253144febfb2700c67214c46a62.
Reason for revert: reland after investigating regressions
Change-Id: I1ff91c08808f81a5e027cc7110d130e8518ac704
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This reverts commit 35cca3e296346277422aaee030edced697e09319.
Reason for revert: perf regression b/293406139
Change-Id: I34693a930a68c06300b51f75e60c8b724903f938
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Rename old libart to libart-runtime.
Build libart-runtime and libart-compiler separately as static libraries.
This is required to support PGO (compiler) and AFDO (runtime) without
mixing them.
Combine libart-runtime and libart-compiler into libart with
whole-archive linking.
Remove JitLoadTest, since `jit_create` (previously `jit_load`) function
is guaranteed to exist in `libart`.
After this change libart-compiler will have access to all libart-runtime
symbols. This will allow to hide more symbols from libart-runtime.
ART APEX size before and after:
X86 : 29,748.00 KiB -> 29,648.00 KiB (-100.00 KiB, -0.34%)
X86_64: 49,148.00 KiB -> 48,928.00 KiB (-220.00 KiB, -0.45%)
Arm32 : 23,440.00 KiB -> 23,268.00 KiB (-172.00 KiB, -0.73%)
Arm64 : 44,472.00 KiB -> 43,884.00 KiB (-588.00 KiB, -1.32%)
Bug: 186902856
Test: art/test.py -b --host
Test: atest art_standalone_\*_tests
Test: art/tools/run-gtests.sh
Test: art/test/testrunner/testrunner.py --target
Test: art/tools/run-libcore-tests.sh --mode=device
Test: art/tools/run-libjdwp-tests.sh --mode=device
Test: m mts && mts-tradefed run commandAndExit mts-art
Test: m libart-compiler libartd-compiler libart-runtime libartd-runtime libart libartd
Test: art/build/apex/runtests.sh (no regressions)
Test: atest art-apex-update-rollback (no regressions)
Change-Id: I20bd2fcca26013963a48e933142c9f81883bdca4
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This reverts commit 2b7be1efa1ba363778057d4e42fccab8afe3046b.
Reason for revert: broken build https://android-build.googleplex.com/builds/build-details/9263706/targets/full-eng
Change-Id: I1afd96b314418bc435c029c764fd9e406d2ccefc
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Rename old libart into libart-runtime
Build libart-runtime and libart-compiler separately as static libraries
This is required to support PGO (compiler) and AFDO (runtime) without
mixing them
Combine libart-runtime and libart-compiler into libart with
whole-archive linking
This change negates all size savings from libart-compiler
version script, it will be restored in a follow-up CL
Bug: 186902856
Test: m test-art-host-gtest
Test: m libart libartd dex2oat dex2oatd oatdump oatdumps
Test: art/build/apex/runtests.sh
Test: art/tools/run-gtests.sh
Test: art/test/testrunner/testrunner.py --target --64
Test: art/tools/run-libcore-tests.sh --mode=device --variant=X64
Test: art/tools/run-libjdwp-tests.sh --mode=device --variant=X64
Change-Id: I6b9717cf49007e77691d49a2dca18a8064749154
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