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7 years agoMerge \\"Fix profiling output to properly display class info.\\" am: 9755c262df
Jeff Hao [Wed, 27 Jul 2016 18:50:27 +0000 (18:50 +0000)]
Merge \\"Fix profiling output to properly display class info.\\" am: 9755c262df
am: d4a452714e

Change-Id: Ic69efc32ff05bcd4cb601ab4a7aaa2f95c3b28fd

7 years agoMerge \"Fix profiling output to properly display class info.\"
Jeff Hao [Wed, 27 Jul 2016 18:47:58 +0000 (18:47 +0000)]
Merge \"Fix profiling output to properly display class info.\"
am: 9755c262df

Change-Id: I417529769b10bd7693461c90f0306881158332a6

7 years agoMerge "Fix profiling output to properly display class info."
Treehugger Robot [Wed, 27 Jul 2016 18:38:39 +0000 (18:38 +0000)]
Merge "Fix profiling output to properly display class info."

7 years agoFix profiling output to properly display class info.
Jeff Hao [Wed, 27 Jul 2016 17:35:03 +0000 (10:35 -0700)]
Fix profiling output to properly display class info.

The profiler stores class def indexes, not type ids.

Change-Id: Ieec9374a2ba381387ed444f376922478183145f8

7 years agoMerge \\"Add missing filter cards to zygote mod union table\\" am: 93afc5f20a
Mathieu Chartier [Tue, 26 Jul 2016 20:19:55 +0000 (20:19 +0000)]
Merge \\"Add missing filter cards to zygote mod union table\\" am: 93afc5f20a
am: e42a192af4

Change-Id: Ieb57921d0fbc408f7c334df6682ff3b7121b08d8

7 years agoMerge \"Add missing filter cards to zygote mod union table\"
Mathieu Chartier [Tue, 26 Jul 2016 20:16:57 +0000 (20:16 +0000)]
Merge \"Add missing filter cards to zygote mod union table\"
am: 93afc5f20a

Change-Id: I40b355ebdabc4d53661836156b8106fa2c003fbd

7 years agoMerge "Add missing filter cards to zygote mod union table"
Mathieu Chartier [Tue, 26 Jul 2016 19:54:28 +0000 (19:54 +0000)]
Merge "Add missing filter cards to zygote mod union table"

7 years agoAdd missing filter cards to zygote mod union table
Mathieu Chartier [Tue, 26 Jul 2016 00:48:52 +0000 (17:48 -0700)]
Add missing filter cards to zygote mod union table

Without filtering the cards, every object in the zygote is grayed
during the GC. This was deleted in a PS of previous CL.

GrayAllDirtyImmuneObjects goes from 1.974ms to 376.464us for CC on
N9 maps. This happens during the pause. This CL also fixes regression
in zygote PSS.

Bug: 29516968
Bug: 12687968

Change-Id: I42014e78b1de3ce9b2eefa3bd32f0d24e2ff71c6

7 years agoMerge \\"Improve CC handling for immune objects\\" am: e92730cbc5
Mathieu Chartier [Mon, 25 Jul 2016 23:35:41 +0000 (23:35 +0000)]
Merge \\"Improve CC handling for immune objects\\" am: e92730cbc5
am: 58387badba

Change-Id: I899f68854dd6b35d478e0efb36741e56dc70a520

7 years agoMerge \"Improve CC handling for immune objects\"
Mathieu Chartier [Mon, 25 Jul 2016 23:32:14 +0000 (23:32 +0000)]
Merge \"Improve CC handling for immune objects\"
am: e92730cbc5

Change-Id: Ie0226a28ebfc44595e614c3c942fba82797ecfa0

7 years agoMerge "Improve CC handling for immune objects"
Treehugger Robot [Mon, 25 Jul 2016 23:27:42 +0000 (23:27 +0000)]
Merge "Improve CC handling for immune objects"

7 years agoMerge \\"Remove redundant 601 test, it\\'s all in 600.\\" am: 90187c9858
Aart Bik [Mon, 25 Jul 2016 23:20:40 +0000 (23:20 +0000)]
Merge \\"Remove redundant 601 test, it\\'s all in 600.\\" am: 90187c9858
am: 64af33cc09

Change-Id: I6a82ce53064a38362561f3d73535f5bb1ce50166

7 years agoMerge \"Remove redundant 601 test, it\'s all in 600.\"
Aart Bik [Mon, 25 Jul 2016 23:18:13 +0000 (23:18 +0000)]
Merge \"Remove redundant 601 test, it\'s all in 600.\"
am: 90187c9858

Change-Id: Ibdc01b2f1047bca176c39942e5e80097706ad570

7 years agoMerge \\"runtime: Refactor asm_support to be auto-generated (mostly)\\" am: 10656de47c
Igor Murashkin [Mon, 25 Jul 2016 23:15:10 +0000 (23:15 +0000)]
Merge \\"runtime: Refactor asm_support to be auto-generated (mostly)\\" am: 10656de47c
am: 5153722d83

Change-Id: I4392365edd778fcfc14637237ed3495c1ee5c012

7 years agoMerge "Remove redundant 601 test, it's all in 600."
Aart Bik [Mon, 25 Jul 2016 23:13:18 +0000 (23:13 +0000)]
Merge "Remove redundant 601 test, it's all in 600."

7 years agoMerge \"runtime: Refactor asm_support to be auto-generated (mostly)\"
Igor Murashkin [Mon, 25 Jul 2016 23:12:41 +0000 (23:12 +0000)]
Merge \"runtime: Refactor asm_support to be auto-generated (mostly)\"
am: 10656de47c

Change-Id: Ida3192ed82ad2f835eae6f49c46f013ed012a77f

7 years agoMerge "runtime: Refactor asm_support to be auto-generated (mostly)"
Treehugger Robot [Mon, 25 Jul 2016 23:06:39 +0000 (23:06 +0000)]
Merge "runtime: Refactor asm_support to be auto-generated (mostly)"

7 years agoMerge \\"ART: Add pointer-size template to some reflection functions\\" am: 3023890d94
Andreas Gampe [Mon, 25 Jul 2016 22:36:36 +0000 (22:36 +0000)]
Merge \\"ART: Add pointer-size template to some reflection functions\\" am: 3023890d94
am: 7f53486ab4

Change-Id: Id56b9d72125de03bb1c334bdd60ddbea4db19d32

7 years agoImprove CC handling for immune objects
Mathieu Chartier [Fri, 22 Jul 2016 17:47:45 +0000 (10:47 -0700)]
Improve CC handling for immune objects

Currently we reduce ram for immune objects by racing agianst the
mutators to try and finish processing them before the mutators
change many objects to gray. However there is still a window of time
where the mutator can dirty immune pages by changing the lock words
to gray. These pages remain dirty for the lifetime of the app.

This CL changes uses the FlipCallback pause to gray all of the
immune objects that have a dirty card. Once these objects are all
gray we don't to gray any more objects in the immune spaces since
these objects are the only ones that may reference non immune
objects.

Also only scan objects that are gray when scanning immune spaces to
reduce scanning time.

System wide PSS after boot on N9, before:
61668 kB: .art mmap
11249 kB: .Zygote

After:
36013 kB: .art mmap
12251 kB: .Zygote

Results are better than demonstrated since there are more apps
running after.

Maps PSS / Private Dirty, before:
.art mmap     3703     3116
  .Zygote      577      480

After:
.art mmap     1655     1092
  .Zygote      476      392

System server before:
.art mmap     4453     3956
  .Zygote      849      780

After:
.art mmap     2326     1748
  .Zygote      640      564

EAAC:
Before:
ScanImmuneSpaces takes 669.434ms GC time
Scores: 718, 761, 753 average 744
GC time: 4.2s, 4.35s, 4.3s average 4.28s

After:
ScanImmuneSpaces takes 138.328ms GC time
Scores: 731, 730, 704 average 722
GC time: 3.92s, 3.83s, 3.85s average 3.87s

Additional GC pause time is 285us on Maps on N9.
TODO: Reduce this pause time.

Test: N9 booting, test-art-host, EAAC all run with CC

Bug: 29516968
Bug: 12687968

Change-Id: I584b10d017547b321f33eb23fb5d64372af6f69c

7 years agoMerge \"ART: Add pointer-size template to some reflection functions\"
Andreas Gampe [Mon, 25 Jul 2016 22:34:09 +0000 (22:34 +0000)]
Merge \"ART: Add pointer-size template to some reflection functions\"
am: 3023890d94

Change-Id: I4310ad3ef62f7645ff82427512f0ef975f386341

7 years agoMerge "ART: Add pointer-size template to some reflection functions"
Treehugger Robot [Mon, 25 Jul 2016 22:24:42 +0000 (22:24 +0000)]
Merge "ART: Add pointer-size template to some reflection functions"

7 years agoruntime: Refactor asm_support to be auto-generated (mostly)
Igor Murashkin [Fri, 22 Jul 2016 22:59:16 +0000 (15:59 -0700)]
runtime: Refactor asm_support to be auto-generated (mostly)

Usage:

* If the defines are no longer up to date, re-run generate-asm-support

* To add a new field:
--- Edit one of the offset_ or constant def files.
--- Rebuild cpp-define-generator and re-run generate-asm-support

Change-Id: I772430fcf1ad9af40898ebb453848f8412612386
TODO: Integrate this into the build somehow
TODO: Account for 32 vs 64-bit and read barrier vs no read barrier

7 years agoRemove redundant 601 test, it's all in 600.
Aart Bik [Mon, 25 Jul 2016 22:12:24 +0000 (15:12 -0700)]
Remove redundant 601 test, it's all in 600.

Rationale:
Nicolas, I don't understand why you duplicated this test.
Since all (and now more) is in 600, removing this clone.

Change-Id: Ibc8b47549f054972f07b53b1554e7ab4dc0cb33e

7 years agoMerge \\"Make java 8 run-tests runnable on the RI again.\\" am: 659ad8fe6b
Alex Light [Mon, 25 Jul 2016 21:43:02 +0000 (21:43 +0000)]
Merge \\"Make java 8 run-tests runnable on the RI again.\\" am: 659ad8fe6b
am: e18ea7f2f2

Change-Id: I3430f7ea91b24810c09543aa783cd98f6723dccb

7 years agoMerge \"Make java 8 run-tests runnable on the RI again.\"
Alex Light [Mon, 25 Jul 2016 21:40:38 +0000 (21:40 +0000)]
Merge \"Make java 8 run-tests runnable on the RI again.\"
am: 659ad8fe6b

Change-Id: I73852191af8517db26adf0f7b744441853c05187

7 years agoMerge "Make java 8 run-tests runnable on the RI again."
Treehugger Robot [Mon, 25 Jul 2016 21:31:19 +0000 (21:31 +0000)]
Merge "Make java 8 run-tests runnable on the RI again."

7 years agoMerge \\"Launch ahat server before processing the heap dump.\\" am: 0abe10a59b
Richard Uhler [Mon, 25 Jul 2016 20:25:58 +0000 (20:25 +0000)]
Merge \\"Launch ahat server before processing the heap dump.\\" am: 0abe10a59b
am: cc706a4a1b

Change-Id: I854871991844e05c82e94f969b76db0093fd509a

7 years agoMerge \"Launch ahat server before processing the heap dump.\"
Richard Uhler [Mon, 25 Jul 2016 20:22:59 +0000 (20:22 +0000)]
Merge \"Launch ahat server before processing the heap dump.\"
am: 0abe10a59b

Change-Id: I051ad88d1460d129a5eb65fc36a6e28354bbc251

7 years agoMerge "Launch ahat server before processing the heap dump."
Treehugger Robot [Mon, 25 Jul 2016 20:18:25 +0000 (20:18 +0000)]
Merge "Launch ahat server before processing the heap dump."

7 years agoART: Add pointer-size template to some reflection functions
Andreas Gampe [Mon, 25 Jul 2016 20:06:04 +0000 (13:06 -0700)]
ART: Add pointer-size template to some reflection functions

The unstarted runtime may run code for a different pointer size,
even when no transaction is active (e.g., during startup). To
retain performance when the runtime is up and executing under
normal conditions, add a template parameter and use sizeof(void*)
in places where it is adequate.

For maintainability, it is necessary to drop the default for
the transaction template parameter. Implicit conversions from
bool to size_t may lead to incorrect code and hard to diagnose
problems. So instead ensure that all callers must give all
template parameter values.

Test: m test-art-host
Change-Id: I3076883422c8553ede4de5642409c5684a5a9aa8

7 years agoMerge \\"Fix stream-tracing with default methods\\" am: 38be534337
Alex Light [Mon, 25 Jul 2016 19:09:26 +0000 (19:09 +0000)]
Merge \\"Fix stream-tracing with default methods\\" am: 38be534337
am: 2382f012bb

Change-Id: I420d52342c2d08ab2ede048372b362c642d4a0d2

7 years agoMerge \"Fix stream-tracing with default methods\"
Alex Light [Mon, 25 Jul 2016 19:05:26 +0000 (19:05 +0000)]
Merge \"Fix stream-tracing with default methods\"
am: 38be534337

Change-Id: Ibad99838d15d0b87ea5ba1fe897f27d4ba83f447

7 years agoMerge "Fix stream-tracing with default methods"
Treehugger Robot [Mon, 25 Jul 2016 18:44:11 +0000 (18:44 +0000)]
Merge "Fix stream-tracing with default methods"

7 years agoMerge \\"Make static helper methods member functions of OptimizingCompiler class...
Aart Bik [Mon, 25 Jul 2016 18:01:17 +0000 (18:01 +0000)]
Merge \\"Make static helper methods member functions of OptimizingCompiler class\\" am: a69e790ad9
am: d786250bbb

Change-Id: I9401fc2711224c9c47285738bb139e25befb82c0

7 years agoMerge \"Make static helper methods member functions of OptimizingCompiler class\"
Wojciech Staszkiewicz [Mon, 25 Jul 2016 17:58:19 +0000 (17:58 +0000)]
Merge \"Make static helper methods member functions of OptimizingCompiler class\"
am: a69e790ad9

Change-Id: Iaf23b0f1163ac836a3a4e4c5319517388e6cfa62

7 years agoMerge "Make static helper methods member functions of OptimizingCompiler class"
Aart Bik [Mon, 25 Jul 2016 17:53:51 +0000 (17:53 +0000)]
Merge "Make static helper methods member functions of OptimizingCompiler class"

7 years agoFix stream-tracing with default methods
Alex Light [Tue, 19 Jul 2016 18:21:32 +0000 (11:21 -0700)]
Fix stream-tracing with default methods

Test: Ran mma ART_TEST_TRACE=true ART_TEST_TRACE_STREAM=true -j40 test-art-host

Bug: 30102284
Bug: 30286605

Change-Id: I12f2534bc2d42a7504e6c1972c4cfdda2f77286f

7 years agoMerge \\"Revert \\"Revert \\"ART: Add dex2oat swap usage test\\"\\"\\" am: edbecee66f
Andreas Gampe [Mon, 25 Jul 2016 17:41:31 +0000 (17:41 +0000)]
Merge \\"Revert \\"Revert \\"ART: Add dex2oat swap usage test\\"\\"\\" am: edbecee66f
am: 37d11c693a

Change-Id: Ia5b8bc6d23018bf14b9200ef74899ba7558b8449

7 years agoMerge \"Revert \"Revert \"ART: Add dex2oat swap usage test\"\"\"
Andreas Gampe [Mon, 25 Jul 2016 17:37:01 +0000 (17:37 +0000)]
Merge \"Revert \"Revert \"ART: Add dex2oat swap usage test\"\"\"
am: edbecee66f

Change-Id: I3321270cf3746b172208b628dbddc968db1c5482

7 years agoMerge "Revert "Revert "ART: Add dex2oat swap usage test"""
Treehugger Robot [Mon, 25 Jul 2016 17:27:55 +0000 (17:27 +0000)]
Merge "Revert "Revert "ART: Add dex2oat swap usage test"""

7 years agoMerge \\"Add fast path to arm64 READ_BARRIER macro\\" am: a71ad9a2d3
Mathieu Chartier [Mon, 25 Jul 2016 16:56:26 +0000 (16:56 +0000)]
Merge \\"Add fast path to arm64 READ_BARRIER macro\\" am: a71ad9a2d3
am: fb2092dab3

Change-Id: Ie0dedfae86f63ecfa0cf393d372070ea42fbfa0a

7 years agoMerge \"Add fast path to arm64 READ_BARRIER macro\"
Mathieu Chartier [Mon, 25 Jul 2016 16:52:59 +0000 (16:52 +0000)]
Merge \"Add fast path to arm64 READ_BARRIER macro\"
am: a71ad9a2d3

Change-Id: I0bebdeed40c436e59f294e2c2b94c7ac6085b374

7 years agoMerge "Add fast path to arm64 READ_BARRIER macro"
Mathieu Chartier [Mon, 25 Jul 2016 16:44:33 +0000 (16:44 +0000)]
Merge "Add fast path to arm64 READ_BARRIER macro"

7 years agoRevert "Revert "ART: Add dex2oat swap usage test""
Andreas Gampe [Mon, 25 Jul 2016 15:27:35 +0000 (08:27 -0700)]
Revert "Revert "ART: Add dex2oat swap usage test""

Now correctly ignores the target (but with enough infrastructure
to introduce this some day).

This reverts commit ec743ffd47ac9d3c10a449926d78c2eb51e5208e.

Bug: 29259363
Test: m test-art-host-gtest-dex2oat_test
Test: m test-art-target-gtest-dex2oat_test (shamu)
Change-Id: I11b4e755bc8cb1e2eea29cd006e8df67df632c00

7 years agoMerge \\"Do not emit stack maps for runtime calls to ReadBarrierMarkRegX.\\" am:...
Roland Levillain [Mon, 25 Jul 2016 15:00:49 +0000 (15:00 +0000)]
Merge \\"Do not emit stack maps for runtime calls to ReadBarrierMarkRegX.\\" am: de4cf16f46
am: 6c652d78ce

Change-Id: Ic398c02cb7e3a3ffb1029681b3ac6c36eaaaba0c

7 years agoMerge \"Do not emit stack maps for runtime calls to ReadBarrierMarkRegX.\"
Roland Levillain [Mon, 25 Jul 2016 14:57:22 +0000 (14:57 +0000)]
Merge \"Do not emit stack maps for runtime calls to ReadBarrierMarkRegX.\"
am: de4cf16f46

Change-Id: I58975c1fa1cdc2627b5fdee0d84322b8282a6411

7 years agoMerge "Do not emit stack maps for runtime calls to ReadBarrierMarkRegX."
Roland Levillain [Mon, 25 Jul 2016 14:49:51 +0000 (14:49 +0000)]
Merge "Do not emit stack maps for runtime calls to ReadBarrierMarkRegX."

8 years agoMerge \\"Revert \\"ART: Add dex2oat swap usage test\\"\\" am: c4aa896181
Andreas Gampe [Sat, 23 Jul 2016 06:14:45 +0000 (06:14 +0000)]
Merge \\"Revert \\"ART: Add dex2oat swap usage test\\"\\" am: c4aa896181
am: da07be90c5

Change-Id: I9744169d0d5f109f07d1c67f3ed55ee19ba645fb

8 years agoMerge \"Revert \"ART: Add dex2oat swap usage test\"\"
Andreas Gampe [Sat, 23 Jul 2016 06:11:47 +0000 (06:11 +0000)]
Merge \"Revert \"ART: Add dex2oat swap usage test\"\"
am: c4aa896181

Change-Id: I61c6aa7d5057a49639312262bc74f9162c827a70

8 years agoMerge "Revert "ART: Add dex2oat swap usage test""
Treehugger Robot [Sat, 23 Jul 2016 06:04:13 +0000 (06:04 +0000)]
Merge "Revert "ART: Add dex2oat swap usage test""

8 years agoRevert "ART: Add dex2oat swap usage test"
Andreas Gampe [Sat, 23 Jul 2016 05:17:18 +0000 (05:17 +0000)]
Revert "ART: Add dex2oat swap usage test"

The test doesn't correctly exclude the target, as it will only work
on the host.

This reverts commit ab2a54093386c85756fe78daedd11ff4408a5988.

Bug: 29259363
Change-Id: Ie50df2e6f0c63cb10359c3862ad44ee3c03d4e3b

8 years agoAdd fast path to arm64 READ_BARRIER macro
Mathieu Chartier [Thu, 21 Jul 2016 21:59:04 +0000 (14:59 -0700)]
Add fast path to arm64 READ_BARRIER macro

EAAC benchmark time from 978.7857143ms to 969.5714286ms on N9 based
on 42 samples. Reduces artReadBarrierSlow calls from 9M to 1M.

Not a huge improvement since we were already checking the lock word in
ReadBarrier::Barrier.

Test: N9 boots, test-art-host, EEAC runs. (All with CC enabled).

Bug: 30162165
Bug: 12687968

Change-Id: Ifb97b52ea84e21c7df83addfb91c5f05f41db32d

8 years agoMerge \\"ART: Change run-*-tests to ANDROID_{HOST|PRODUCT}_OUT\\" am: 115c1de1f8
Andreas Gampe [Fri, 22 Jul 2016 22:50:51 +0000 (22:50 +0000)]
Merge \\"ART: Change run-*-tests to ANDROID_{HOST|PRODUCT}_OUT\\" am: 115c1de1f8
am: 88b5cdb5be

Change-Id: Ic5a32cf1eba832fe189c720898185ae876479bc7

8 years agoMerge \\"ART: Add dex2oat swap usage test\\" am: da2b8dc3ed
Andreas Gampe [Fri, 22 Jul 2016 22:50:51 +0000 (22:50 +0000)]
Merge \\"ART: Add dex2oat swap usage test\\" am: da2b8dc3ed
am: f11b3aa623

Change-Id: I8164b21964584a3caeaee79689a0453ab6c9717a

8 years agoMerge \"ART: Change run-*-tests to ANDROID_{HOST|PRODUCT}_OUT\"
Andreas Gampe [Fri, 22 Jul 2016 22:47:55 +0000 (22:47 +0000)]
Merge \"ART: Change run-*-tests to ANDROID_{HOST|PRODUCT}_OUT\"
am: 115c1de1f8

Change-Id: I6a977a1a3ed81c25ce20c43ee55a55c2028d20b1

8 years agoMerge \"ART: Add dex2oat swap usage test\"
Andreas Gampe [Fri, 22 Jul 2016 22:47:53 +0000 (22:47 +0000)]
Merge \"ART: Add dex2oat swap usage test\"
am: da2b8dc3ed

Change-Id: I019cccda99f190384f57bf2e23909ed79a74dc2d

8 years agoMake static helper methods member functions of OptimizingCompiler class
Wojciech Staszkiewicz [Fri, 22 Jul 2016 20:33:11 +0000 (13:33 -0700)]
Make static helper methods member functions of OptimizingCompiler class

Make RunOptimizations, MaybeRunInliner and RunArchOptimizations member
functions of OptimizingCompiler class.

Both versions of RunOptimizations are protected in preparation for
bisection bug search CL.

Change-Id: I596efa9ed3fccd1ed3798c6427cc166e2a5d28bd

8 years agoMerge "ART: Change run-*-tests to ANDROID_{HOST|PRODUCT}_OUT"
Treehugger Robot [Fri, 22 Jul 2016 22:32:08 +0000 (22:32 +0000)]
Merge "ART: Change run-*-tests to ANDROID_{HOST|PRODUCT}_OUT"

8 years agoMerge "ART: Add dex2oat swap usage test"
Treehugger Robot [Fri, 22 Jul 2016 22:31:37 +0000 (22:31 +0000)]
Merge "ART: Add dex2oat swap usage test"

8 years agoMerge \\"Combine offsets in loop-based dynamic BCE.\\" am: 7b922ff88b
Aart Bik [Fri, 22 Jul 2016 18:55:06 +0000 (18:55 +0000)]
Merge \\"Combine offsets in loop-based dynamic BCE.\\" am: 7b922ff88b
am: f45e600ea6

Change-Id: Ied92881efb83a4a7dcd6238f459f8e5e5c96ead4

8 years agoMerge \"Combine offsets in loop-based dynamic BCE.\"
Aart Bik [Fri, 22 Jul 2016 18:52:07 +0000 (18:52 +0000)]
Merge \"Combine offsets in loop-based dynamic BCE.\"
am: 7b922ff88b

Change-Id: I6889e535ce4ea69404562c95451bf82d70c35a23

8 years agoMerge "Combine offsets in loop-based dynamic BCE."
Treehugger Robot [Fri, 22 Jul 2016 18:43:01 +0000 (18:43 +0000)]
Merge "Combine offsets in loop-based dynamic BCE."

8 years agoDo not emit stack maps for runtime calls to ReadBarrierMarkRegX.
Roland Levillain [Fri, 22 Jul 2016 16:10:06 +0000 (17:10 +0100)]
Do not emit stack maps for runtime calls to ReadBarrierMarkRegX.

* Boot image code size variation on Nexus 5X
  (aosp_bullhead-userdebug build):
  - total ARM64 framework Oat files size change:
    115584120 bytes -> 109124728 bytes (-5.59%)
  - total ARM framework Oat files size change:
    97387728 bytes -> 92517584 (-5.00%)

Test: ART host and target (ARM, ARM64) tests.
Bug: 29506760
Bug: 12687968
Change-Id: I979d9fb2b4e09f4c0c7bf33af2cd91750a67f989

8 years agoCombine offsets in loop-based dynamic BCE.
Aart Bik [Fri, 15 Jul 2016 00:19:43 +0000 (17:19 -0700)]
Combine offsets in loop-based dynamic BCE.

Rationale:
Similar to what I did recently for dom-based dynamic BCE, this
CL combines offsets for the tests generated for loop-based
dynamic BCE. For a set of n references, this reduces the
number of generated tests from 2*n+1 down to at most 4
(in some cases even less).

TEST: 530-checker-loops3

BUG=27430379

Change-Id: Ic80c2563eaae23f514c1fd52965dd83bccb9d190

8 years agoMerge \\"ARM64/x86-64: Fix mterp fill-array-data-payload pointer calculation.\\"...
Vladimir Marko [Fri, 22 Jul 2016 17:09:00 +0000 (17:09 +0000)]
Merge \\"ARM64/x86-64: Fix mterp fill-array-data-payload pointer calculation.\\" am: 9e27d02040
am: 6aec037d15

Change-Id: I48398d2bcb731b60ded4aeb6f4263f5c3152136a

8 years agoMerge \"ARM64/x86-64: Fix mterp fill-array-data-payload pointer calculation.\"
Vladimir Marko [Fri, 22 Jul 2016 17:06:32 +0000 (17:06 +0000)]
Merge \"ARM64/x86-64: Fix mterp fill-array-data-payload pointer calculation.\"
am: 9e27d02040

Change-Id: Ib9198592d068055b0caa2051072795cb77fc6a0f

8 years agoMerge "ARM64/x86-64: Fix mterp fill-array-data-payload pointer calculation."
Treehugger Robot [Fri, 22 Jul 2016 16:53:29 +0000 (16:53 +0000)]
Merge "ARM64/x86-64: Fix mterp fill-array-data-payload pointer calculation."

8 years agoARM64/x86-64: Fix mterp fill-array-data-payload pointer calculation.
Vladimir Marko [Fri, 22 Jul 2016 09:52:24 +0000 (10:52 +0100)]
ARM64/x86-64: Fix mterp fill-array-data-payload pointer calculation.

Fix the pointer calculation to sign-extend the offset
instead of zero-extending it, just like we do for the switch
table pointer calculation. Clean up comments for the switch.

Test: Additional test in 412-new-array.
Change-Id: Ibb1d2d3fcb109f59280aca08de21e42edc4ce66b

8 years agoMerge \\"ARM64: Improve mterp cmpl/cmpg.\\" am: 41c7e2e6ac
Vladimir Marko [Fri, 22 Jul 2016 09:34:34 +0000 (09:34 +0000)]
Merge \\"ARM64: Improve mterp cmpl/cmpg.\\" am: 41c7e2e6ac
am: 1562d62bf2

Change-Id: I5596939b447cf2591c2197a12888c289a773e931

8 years agoMerge \"ARM64: Improve mterp cmpl/cmpg.\"
Vladimir Marko [Fri, 22 Jul 2016 09:31:36 +0000 (09:31 +0000)]
Merge \"ARM64: Improve mterp cmpl/cmpg.\"
am: 41c7e2e6ac

Change-Id: I8abfa3377a1e884e46f28ce413a67e97492335e2

8 years agoMerge "ARM64: Improve mterp cmpl/cmpg."
Vladimir Marko [Fri, 22 Jul 2016 09:24:41 +0000 (09:24 +0000)]
Merge "ARM64: Improve mterp cmpl/cmpg."

8 years agoJIT: Don\'t update the dex cache of another class loader.
Nicolas Geoffray [Fri, 22 Jul 2016 01:15:48 +0000 (01:15 +0000)]
JIT: Don\'t update the dex cache of another class loader.
am: e50a7b834b  -s ours

Change-Id: I0af74a19e19bc66fcca47aca21757136073a9161

8 years agoMerge changes I295c7876,Ib4b84b7b am: 84413a7617
Andreas Gampe [Fri, 22 Jul 2016 00:05:41 +0000 (00:05 +0000)]
Merge changes I295c7876,Ib4b84b7b am: 84413a7617
am: 7aee171992

Change-Id: Iccde165be1e432c9c3e86f03f07a1e2d45428d5f

8 years agoMerge changes I295c7876,Ib4b84b7b
Andreas Gampe [Fri, 22 Jul 2016 00:03:12 +0000 (00:03 +0000)]
Merge changes I295c7876,Ib4b84b7b
am: 84413a7617

Change-Id: I8b32598a46cb589cdefa1937ba4b9b69926f25b9

8 years agoMerge changes I295c7876,Ib4b84b7b
Treehugger Robot [Thu, 21 Jul 2016 23:58:00 +0000 (23:58 +0000)]
Merge changes I295c7876,Ib4b84b7b

* changes:
  ART: Remove PACKED from ArtMethod's ptr_sized_fields_
  ART: Rename ArtMethod JNI field

8 years agoMerge \\"Use non-CAS thread flip root visitor.\\" am: d4b7ad7135
Hiroshi Yamauchi [Thu, 21 Jul 2016 23:34:42 +0000 (23:34 +0000)]
Merge \\"Use non-CAS thread flip root visitor.\\" am: d4b7ad7135
am: 0cbcc8b076

Change-Id: I7ace21c998f00f53dd5e9d56703b385dc1457e26

8 years agoMerge \"Use non-CAS thread flip root visitor.\"
Hiroshi Yamauchi [Thu, 21 Jul 2016 23:32:13 +0000 (23:32 +0000)]
Merge \"Use non-CAS thread flip root visitor.\"
am: d4b7ad7135

Change-Id: I4c560952f5f4ed488d0a849feadf2a2d25e15a2b

8 years agoMerge "Use non-CAS thread flip root visitor."
Hiroshi Yamauchi [Thu, 21 Jul 2016 23:24:44 +0000 (23:24 +0000)]
Merge "Use non-CAS thread flip root visitor."

8 years agoART: Remove PACKED from ArtMethod's ptr_sized_fields_
Andreas Gampe [Wed, 20 Jul 2016 01:27:17 +0000 (18:27 -0700)]
ART: Remove PACKED from ArtMethod's ptr_sized_fields_

Remove the PACKED(4) hack, as it's highly annoying when debugging
a 64-bit process. Instead, fix the actual offset and size computation
for cross-size accesses.

Test: m test-art-host
Change-Id: I295c78760b74b6a62946e76856f218b4eb159cdc

8 years agoART: Add dex2oat swap usage test
Andreas Gampe [Thu, 21 Jul 2016 22:36:22 +0000 (15:36 -0700)]
ART: Add dex2oat swap usage test

Add a test that checks that native alloc size goes down when using
swap, as an indication that we're actually effectively using swap.

Bug: 29259363
Test: m test-art-host-gtest-dex2oat_test
Change-Id: Ifa5aef1b97696309283de78be08699a6399a4d1d

8 years agoLaunch ahat server before processing the heap dump.
Richard Uhler [Thu, 21 Jul 2016 20:52:48 +0000 (13:52 -0700)]
Launch ahat server before processing the heap dump.

Change-Id: Ic8f18ad3010cb0937f5ef68228359258ec4793fd
Test: Manually launch ahat on a large heap dump with ahat already
      running. Verify that ahat fails immediately.
Test: Manually launch ahat on a large heap dump without ahat already
      running. Verify that visiting localhost:7100 immediately
      eventually resolves to the overview page rather than say the
      site can't be reached.
Bug: 28611294

8 years agoUse non-CAS thread flip root visitor.
Hiroshi Yamauchi [Thu, 21 Jul 2016 03:25:27 +0000 (20:25 -0700)]
Use non-CAS thread flip root visitor.

We don't need to use CAS to update the thread-local GC roots for the
thread flip.

Bug: 12687968
Bug: 29517059
Test: libartd.so boot. ART tests. Ritzperf EAAC.
Change-Id: Ia2acab824f756bd7d2ad501b2040233e0d394356

8 years agoMerge \\"ART: Make run-test temp dir consistent\\" am: a8f4e9061a
Andreas Gampe [Thu, 21 Jul 2016 18:34:42 +0000 (18:34 +0000)]
Merge \\"ART: Make run-test temp dir consistent\\" am: a8f4e9061a
am: fd3b946eca

Change-Id: I35b5bf8d27d6eb9340c161a80befc30df90e5cb2

8 years agoMerge \"ART: Make run-test temp dir consistent\"
Andreas Gampe [Thu, 21 Jul 2016 18:32:42 +0000 (18:32 +0000)]
Merge \"ART: Make run-test temp dir consistent\"
am: a8f4e9061a

Change-Id: I1d785103a7e4df2884384b0b482552a8e163e9f3

8 years agoART: Rename ArtMethod JNI field
Andreas Gampe [Tue, 19 Jul 2016 15:06:07 +0000 (08:06 -0700)]
ART: Rename ArtMethod JNI field

The field is multi-purpose, rename it to data and clean up
accessors in preparation of more checks.

Test: m test-art-host
Change-Id: Ib4b84b7b1a51ca201544bc488ce8770aa858c7fd

8 years agoMerge "ART: Make run-test temp dir consistent"
Treehugger Robot [Thu, 21 Jul 2016 18:26:27 +0000 (18:26 +0000)]
Merge "ART: Make run-test temp dir consistent"

8 years agoMerge \\"Add a way to measure read barrier slow paths\\" am: d8b668fbb6
Mathieu Chartier [Thu, 21 Jul 2016 17:12:34 +0000 (17:12 +0000)]
Merge \\"Add a way to measure read barrier slow paths\\" am: d8b668fbb6
am: 7cf6333832

Change-Id: I511a006bed571faceb739448687cee44afb0198f

8 years agoMerge \"Add a way to measure read barrier slow paths\"
Mathieu Chartier [Thu, 21 Jul 2016 17:10:02 +0000 (17:10 +0000)]
Merge \"Add a way to measure read barrier slow paths\"
am: d8b668fbb6

Change-Id: I010c834dc4c922e7986854cba12612823fa974b4

8 years agoART: Make run-test temp dir consistent
Andreas Gampe [Thu, 21 Jul 2016 04:09:29 +0000 (21:09 -0700)]
ART: Make run-test temp dir consistent

We use the username as a directory component in run-test. Use the
same when driven through the Makefile.

Drop the username in run-test when TMP_DIR is set.

Test: m test-art-host-run-test
Test: art/test/run-test --host 001-HelloWorld
Change-Id: I060997ffbd80cd4da30dd6ac8d3954641de3292b

8 years agoMerge "Add a way to measure read barrier slow paths"
Mathieu Chartier [Thu, 21 Jul 2016 16:52:44 +0000 (16:52 +0000)]
Merge "Add a way to measure read barrier slow paths"

8 years agoARM64: Improve mterp cmpl/cmpg.
Vladimir Marko [Thu, 21 Jul 2016 11:59:46 +0000 (12:59 +0100)]
ARM64: Improve mterp cmpl/cmpg.

Use CSET+CNEG instead of MOV+CNEG+CSEL. Prefer the
CNEG/CSET alias over the CSNEG/CSINC for readability.

Test: Run ART test suite on Nexus 9 with the interpreter.
Change-Id: I5c4fb0cf2c053904253e8e82f3e7e05c774b0583

8 years agoMerge \\"Change return type of artIsAssignableFromCode for MIPS64\\" am: b78b3a8d93
Goran Jakovljevic [Thu, 21 Jul 2016 14:27:23 +0000 (14:27 +0000)]
Merge \\"Change return type of artIsAssignableFromCode for MIPS64\\" am: b78b3a8d93
am: 56dc4f5349

Change-Id: I42be21594fe6dad907057e0342d568924642ff93

8 years agoMerge \\"Fix the definition of MACRO_LITERAL for OS X on x86-64.\\" am: ed33b7357c
Roland Levillain [Thu, 21 Jul 2016 14:27:22 +0000 (14:27 +0000)]
Merge \\"Fix the definition of MACRO_LITERAL for OS X on x86-64.\\" am: ed33b7357c
am: 37d65ef15f

Change-Id: I9f34ab8c1510c97aa22bbdd9c1c47395b31dfc56

8 years agoMerge \"Change return type of artIsAssignableFromCode for MIPS64\"
Goran Jakovljevic [Thu, 21 Jul 2016 14:24:26 +0000 (14:24 +0000)]
Merge \"Change return type of artIsAssignableFromCode for MIPS64\"
am: b78b3a8d93

Change-Id: Ifcc0f61101ab0a424273b97877fbb444864fdce9

8 years agoMerge \"Fix the definition of MACRO_LITERAL for OS X on x86-64.\"
Roland Levillain [Thu, 21 Jul 2016 14:24:23 +0000 (14:24 +0000)]
Merge \"Fix the definition of MACRO_LITERAL for OS X on x86-64.\"
am: ed33b7357c

Change-Id: Ida4c2fd8c2918b77c72423fdda7cd7fb52c10aab

8 years agoMerge "Change return type of artIsAssignableFromCode for MIPS64"
Treehugger Robot [Thu, 21 Jul 2016 14:19:33 +0000 (14:19 +0000)]
Merge "Change return type of artIsAssignableFromCode for MIPS64"

8 years agoMerge "Fix the definition of MACRO_LITERAL for OS X on x86-64."
Roland Levillain [Thu, 21 Jul 2016 14:17:40 +0000 (14:17 +0000)]
Merge "Fix the definition of MACRO_LITERAL for OS X on x86-64."

8 years agoFix the definition of MACRO_LITERAL for OS X on x86-64.
Roland Levillain [Tue, 5 Jul 2016 17:55:32 +0000 (18:55 +0100)]
Fix the definition of MACRO_LITERAL for OS X on x86-64.

Test: "ART_USE_READ_BARRIER=true mmma art" on OS X.
Change-Id: Ia2d4c7a3eb7fec346ddfa4c7b0f7b700f1137344

8 years agoChange return type of artIsAssignableFromCode for MIPS64
Goran Jakovljevic [Thu, 21 Jul 2016 12:21:46 +0000 (14:21 +0200)]
Change return type of artIsAssignableFromCode for MIPS64

This has been missed by Ic505befc6c94e2dccbc8abf2b13d4c2d662e68d1.
This fixes MIPS64 build.

Bug: 30232671
Test: make -j 32 out/target/product/generic_mips64/obj/SHARED_LIBRARIES/libart_intermediates/arch/mips64/entrypoints_init_mips64.o
Change-Id: Iec89d25e2d38c6efc0d1025767d0ac2a8bdb7dcd

8 years agoMerge \\"Move caller-saves saving/restoring to ReadBarrierMarkRegX.\\" am: 057361ca33
Roland Levillain [Thu, 21 Jul 2016 12:17:44 +0000 (12:17 +0000)]
Merge \\"Move caller-saves saving/restoring to ReadBarrierMarkRegX.\\" am: 057361ca33
am: cc25e86689

Change-Id: I615172164d2edf199f868dd6d3d0bd59a759d5a9