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9 years agoam 33e50d85: Merge "Reduce space filter threshold to 128."
Nicolas Geoffray [Fri, 17 Jul 2015 11:11:33 +0000 (11:11 +0000)]
am 33e50d85: Merge "Reduce space filter threshold to 128."

* commit '33e50d85a3e43072fad4f58369b71da73b8f966c':
  Reduce space filter threshold to 128.

9 years agoMerge "Reduce space filter threshold to 128."
Nicolas Geoffray [Fri, 17 Jul 2015 10:57:42 +0000 (10:57 +0000)]
Merge "Reduce space filter threshold to 128."

9 years agoam 32f59e58: Merge "Revert "Use the quickened metadata to compile -QUICK opcodes.""
Nicolas Geoffray [Fri, 17 Jul 2015 10:14:52 +0000 (10:14 +0000)]
am 32f59e58: Merge "Revert "Use the quickened metadata to compile -QUICK opcodes.""

* commit '32f59e585a1f8932f2a4ab3f934a0a83e29b3d19':
  Revert "Use the quickened metadata to compile -QUICK opcodes."

9 years agoReduce space filter threshold to 128.
Nicolas Geoffray [Fri, 17 Jul 2015 10:11:09 +0000 (11:11 +0100)]
Reduce space filter threshold to 128.

In order to get closer to our code increase limit.

Bug:21868508

Change-Id: I05f76bfd97f03bda3741eca4e6a678c536ad0702

9 years agoMerge "Revert "Use the quickened metadata to compile -QUICK opcodes.""
Nicolas Geoffray [Fri, 17 Jul 2015 10:02:45 +0000 (10:02 +0000)]
Merge "Revert "Use the quickened metadata to compile -QUICK opcodes.""

9 years agoRevert "Use the quickened metadata to compile -QUICK opcodes."
Nicolas Geoffray [Fri, 17 Jul 2015 10:02:30 +0000 (10:02 +0000)]
Revert "Use the quickened metadata to compile -QUICK opcodes."

Broke sdk build. Investigating.

This reverts commit 4515a67434c9e3e1627586629a1f2aba1a99aa6a.

Change-Id: I6c1107ab626758570a59dc6bf3e4228c70a57196

9 years agoam c3c0a06b: Merge "Use the quickened metadata to compile -QUICK opcodes."
Nicolas Geoffray [Fri, 17 Jul 2015 09:55:53 +0000 (09:55 +0000)]
am c3c0a06b: Merge "Use the quickened metadata to compile -QUICK opcodes."

* commit 'c3c0a06bea879741972add3dfc8099de729856a1':
  Use the quickened metadata to compile -QUICK opcodes.

9 years agoMerge "Use the quickened metadata to compile -QUICK opcodes."
Nicolas Geoffray [Fri, 17 Jul 2015 09:15:56 +0000 (09:15 +0000)]
Merge "Use the quickened metadata to compile -QUICK opcodes."

9 years agoam 913a737b: Merge "Test on (in)variant static and instance field arrays."
Aart Bik [Fri, 17 Jul 2015 01:31:12 +0000 (01:31 +0000)]
am 913a737b: Merge "Test on (in)variant static and instance field arrays."

* commit '913a737ba5774b3fec944190c13fcdf5b2257b6a':
  Test on (in)variant static and instance field arrays.

9 years agoMerge "Test on (in)variant static and instance field arrays."
Aart Bik [Fri, 17 Jul 2015 01:15:58 +0000 (01:15 +0000)]
Merge "Test on (in)variant static and instance field arrays."

9 years agoam caa2fe33: Merge "ART: Fix System.arraycopy"
Andreas Gampe [Fri, 17 Jul 2015 01:02:49 +0000 (01:02 +0000)]
am caa2fe33: Merge "ART: Fix System.arraycopy"

* commit 'caa2fe33a8c4b3a5f7ffd0a6d6adb68337f8655f':
  ART: Fix System.arraycopy

9 years agoTest on (in)variant static and instance field arrays.
Aart Bik [Fri, 17 Jul 2015 00:40:44 +0000 (17:40 -0700)]
Test on (in)variant static and instance field arrays.

Rationale:
Ensure upcoming improved side effects analysis
results in valid optimizations only.

Bug: 22538329
Change-Id: I87e699853e914a0e42adfd1c4e4f9789781b65df

9 years agoMerge "ART: Fix System.arraycopy"
Andreas Gampe [Fri, 17 Jul 2015 00:51:11 +0000 (00:51 +0000)]
Merge "ART: Fix System.arraycopy"

9 years agoART: Fix System.arraycopy
Andreas Gampe [Fri, 17 Jul 2015 00:41:25 +0000 (17:41 -0700)]
ART: Fix System.arraycopy

We cannot use the same code for float+int and long+double. In debug
mode, this will fail.

Change-Id: Icf263626896a7b53e59685c474e77b4c3128ecd5

9 years agoam 6d3d1e3d: Merge "Disable test while investigating."
Nicolas Geoffray [Thu, 16 Jul 2015 18:28:18 +0000 (18:28 +0000)]
am 6d3d1e3d: Merge "Disable test while investigating."

* commit '6d3d1e3d866a880b4df95ba96ed126c1723e3dd6':
  Disable test while investigating.

9 years agoMerge "Disable test while investigating."
Nicolas Geoffray [Thu, 16 Jul 2015 18:12:57 +0000 (18:12 +0000)]
Merge "Disable test while investigating."

9 years agoDisable test while investigating.
Nicolas Geoffray [Thu, 16 Jul 2015 18:11:54 +0000 (19:11 +0100)]
Disable test while investigating.

Change-Id: Iea1a5b59582d2d12aba8ca5eb5eab3db3cc9dd59

9 years agoUse the quickened metadata to compile -QUICK opcodes.
Nicolas Geoffray [Thu, 16 Jul 2015 13:58:58 +0000 (14:58 +0100)]
Use the quickened metadata to compile -QUICK opcodes.

Change-Id: I28a8d68921698bea81f54c95cc6e4c6d2c03f2b4

9 years agoam cced6ad1: Merge "Use (D)CHECK_ALIGNED more."
Roland Levillain [Thu, 16 Jul 2015 14:09:02 +0000 (14:09 +0000)]
am cced6ad1: Merge "Use (D)CHECK_ALIGNED more."

* commit 'cced6ad152cf8ec13f38f2210c1b8445919232d3':
  Use (D)CHECK_ALIGNED more.

9 years agoam 530f3185: Merge "Make oatdump see the new vmap table generated by dextodex."
Nicolas Geoffray [Thu, 16 Jul 2015 13:56:05 +0000 (13:56 +0000)]
am 530f3185: Merge "Make oatdump see the new vmap table generated by dextodex."

* commit '530f31858cfe019e48b5f0b2ecea2ad528e6f6c6':
  Make oatdump see the new vmap table generated by dextodex.

9 years agoMerge "Use (D)CHECK_ALIGNED more."
Roland Levillain [Thu, 16 Jul 2015 13:55:28 +0000 (13:55 +0000)]
Merge "Use (D)CHECK_ALIGNED more."

9 years agoMerge "Make oatdump see the new vmap table generated by dextodex."
Nicolas Geoffray [Thu, 16 Jul 2015 13:42:22 +0000 (13:42 +0000)]
Merge "Make oatdump see the new vmap table generated by dextodex."

9 years agoMake oatdump see the new vmap table generated by dextodex.
Nicolas Geoffray [Thu, 16 Jul 2015 13:15:05 +0000 (14:15 +0100)]
Make oatdump see the new vmap table generated by dextodex.

Change-Id: I48f3fb7320e39c864f8fbc478f970b18358408ec

9 years agoam bca4d299: Merge "ART: Boolean simplifier fix"
Nicolas Geoffray [Thu, 16 Jul 2015 13:01:34 +0000 (13:01 +0000)]
am bca4d299: Merge "ART: Boolean simplifier fix"

* commit 'bca4d29975396b08f1d7357912065660b8007dd7':
  ART: Boolean simplifier fix

9 years agoam 8f861e39: Merge "ART: DCE should know that array-length can throw NPE"
Vladimir Marko [Thu, 16 Jul 2015 13:01:33 +0000 (13:01 +0000)]
am 8f861e39: Merge "ART: DCE should know that array-length can throw NPE"

* commit '8f861e399c96abd8f1bc7c8c585d53b0904f371a':
  ART: DCE should know that array-length can throw NPE

9 years agoMerge "ART: Boolean simplifier fix"
Nicolas Geoffray [Thu, 16 Jul 2015 12:41:02 +0000 (12:41 +0000)]
Merge "ART: Boolean simplifier fix"

9 years agoMerge "ART: DCE should know that array-length can throw NPE"
Vladimir Marko [Thu, 16 Jul 2015 12:39:03 +0000 (12:39 +0000)]
Merge "ART: DCE should know that array-length can throw NPE"

9 years agoART: DCE should know that array-length can throw NPE
Serguei Katkov [Tue, 14 Jul 2015 13:04:48 +0000 (19:04 +0600)]
ART: DCE should know that array-length can throw NPE

array-length can throw NPE so it should be taking into account.

Bug: 22521944
Change-Id: I6f961560ccbbf81f57f1c597828f2ee18e2c3054
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>
9 years agoam fec9d09b: Merge "Fix the documentation of all-run-test-names."
Roland Levillain [Thu, 16 Jul 2015 10:10:31 +0000 (10:10 +0000)]
am fec9d09b: Merge "Fix the documentation of all-run-test-names."

* commit 'fec9d09bf7d2d54048b1df8e3c24a210e58dbc84':
  Fix the documentation of all-run-test-names.

9 years agoam 00b5c617: Merge "Use art::MemoryRegion::{Load,Store}Bits more in art::CodeInfo."
Roland Levillain [Thu, 16 Jul 2015 10:10:29 +0000 (10:10 +0000)]
am 00b5c617: Merge "Use art::MemoryRegion::{Load,Store}Bits more in art::CodeInfo."

* commit '00b5c6175210e3372920086818a9d2aa15216eda':
  Use art::MemoryRegion::{Load,Store}Bits more in art::CodeInfo.

9 years agoART: Boolean simplifier fix
Serguei Katkov [Wed, 15 Jul 2015 09:32:09 +0000 (15:32 +0600)]
ART: Boolean simplifier fix

Boolean simplifier should not remove condition instruction
if it has side effects.

Change-Id: I108b69ec05a49e5543ee956ad9c691b52179cf6c
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>
9 years agoUse (D)CHECK_ALIGNED more.
Roland Levillain [Thu, 16 Jul 2015 09:52:26 +0000 (10:52 +0100)]
Use (D)CHECK_ALIGNED more.

Change-Id: I9d740f6a88d01e028d4ddc3e4e62b0a73ea050af

9 years agoMerge "Fix the documentation of all-run-test-names."
Roland Levillain [Thu, 16 Jul 2015 09:02:47 +0000 (09:02 +0000)]
Merge "Fix the documentation of all-run-test-names."

9 years agoMerge "Use art::MemoryRegion::{Load,Store}Bits more in art::CodeInfo."
Roland Levillain [Thu, 16 Jul 2015 08:56:28 +0000 (08:56 +0000)]
Merge "Use art::MemoryRegion::{Load,Store}Bits more in art::CodeInfo."

9 years agoam a14e2e78: Merge "Move MarkObject to mark_sweep.cc"
Mathieu Chartier [Thu, 16 Jul 2015 03:09:40 +0000 (03:09 +0000)]
am a14e2e78: Merge "Move MarkObject to mark_sweep.cc"

* commit 'a14e2e780230b0c2f8e94445a4c8d21f19d447cf':
  Move MarkObject to mark_sweep.cc

9 years agoam 2e7ccf9a: Merge "Enable ASan annotations in ART based on macro setting."
Evgenii Stepanov [Thu, 16 Jul 2015 03:09:38 +0000 (03:09 +0000)]
am 2e7ccf9a: Merge "Enable ASan annotations in ART based on macro setting."

* commit '2e7ccf9aeb7212c96e2081b66f85b67856b8825a':
  Enable ASan annotations in ART based on macro setting.

9 years agoMerge "Move MarkObject to mark_sweep.cc"
Mathieu Chartier [Thu, 16 Jul 2015 03:01:24 +0000 (03:01 +0000)]
Merge "Move MarkObject to mark_sweep.cc"

9 years agoMove MarkObject to mark_sweep.cc
Mathieu Chartier [Thu, 16 Jul 2015 02:58:45 +0000 (19:58 -0700)]
Move MarkObject to mark_sweep.cc

Maybe fixes mac build.

Change-Id: I7c018922be8e159001498d30682435643bed1dfd

9 years agoMerge "Enable ASan annotations in ART based on macro setting."
Evgenii Stepanov [Thu, 16 Jul 2015 02:54:54 +0000 (02:54 +0000)]
Merge "Enable ASan annotations in ART based on macro setting."

9 years agoEnable ASan annotations in ART based on macro setting.
Evgenii Stepanov [Thu, 16 Jul 2015 00:40:14 +0000 (17:40 -0700)]
Enable ASan annotations in ART based on macro setting.

This is a quick hack to remove ASan annotations from SANITIZE_TARGET
build, because they are breaking everything - it looks like we forget
to clean redzones from a page before releasing it to the system, and
some unrelated code runs into them later.

We will add some way to control this from the build system later,
or just fix the underlying issue and re-enable by default.

Bug: 21785137
Change-Id: If79e2455e246dc39355f2758323b249ac20b6144

9 years agoam 34ac23dc: Merge "Address some GC comments"
Mathieu Chartier [Wed, 15 Jul 2015 23:03:41 +0000 (23:03 +0000)]
am 34ac23dc: Merge "Address some GC comments"

* commit '34ac23dc965bf6ca24dd2e9bb115f66ff1fc191e':
  Address some GC comments

9 years agoMerge "Address some GC comments"
Mathieu Chartier [Wed, 15 Jul 2015 22:51:55 +0000 (22:51 +0000)]
Merge "Address some GC comments"

9 years agoAddress some GC comments
Mathieu Chartier [Wed, 15 Jul 2015 21:24:07 +0000 (14:24 -0700)]
Address some GC comments

Follow-up from:
https://android-review.googlesource.com/#/c/159650/

Change-Id: Id14f29b4ce5b70b63fcb3e74f8503ae60a3ae444

9 years agoam e5abf070: Merge "Use SuspendAllInternal for FlipThreadRoots"
Mathieu Chartier [Wed, 15 Jul 2015 18:04:00 +0000 (18:04 +0000)]
am e5abf070: Merge "Use SuspendAllInternal for FlipThreadRoots"

* commit 'e5abf0702555f9f4284a96e923f5c331561974e4':
  Use SuspendAllInternal for FlipThreadRoots

9 years agoMerge "Use SuspendAllInternal for FlipThreadRoots"
Mathieu Chartier [Wed, 15 Jul 2015 17:52:46 +0000 (17:52 +0000)]
Merge "Use SuspendAllInternal for FlipThreadRoots"

9 years agoUse SuspendAllInternal for FlipThreadRoots
Mathieu Chartier [Wed, 15 Jul 2015 17:24:16 +0000 (10:24 -0700)]
Use SuspendAllInternal for FlipThreadRoots

Fix FlipThreadRoots to wait until all the threads are suspended by
using SuspendAllInternal. Since running threads no longer hold the
mutator lock as shared held, doing an exclusive lock will not block
if the threads are not suspended. Also implemented MarkHeapReference
which is used to preserve soft references.

Fixes CC tests.

Change-Id: I4b059238f4249cf297e21ae918becd029fe26527

9 years agoFix the documentation of all-run-test-names.
Roland Levillain [Wed, 15 Jul 2015 13:09:20 +0000 (14:09 +0100)]
Fix the documentation of all-run-test-names.

Change-Id: I160f57bb2244a79e5eaf5e87b9f0ac94747adcd1

9 years agoam 12cfc600: Merge "Clean up after verifier changes wrt. conflict/undefined reg."
Vladimir Marko [Wed, 15 Jul 2015 17:19:13 +0000 (17:19 +0000)]
am 12cfc600: Merge "Clean up after verifier changes wrt. conflict/undefined reg."

* commit '12cfc600d21ebf97373be59f1bd538b68687b5bf':
  Clean up after verifier changes wrt. conflict/undefined reg.

9 years agoMerge "Clean up after verifier changes wrt. conflict/undefined reg."
Vladimir Marko [Wed, 15 Jul 2015 17:06:39 +0000 (17:06 +0000)]
Merge "Clean up after verifier changes wrt. conflict/undefined reg."

9 years agoClean up after verifier changes wrt. conflict/undefined reg.
Vladimir Marko [Wed, 15 Jul 2015 09:55:17 +0000 (10:55 +0100)]
Clean up after verifier changes wrt. conflict/undefined reg.

Remove unused path in RegType::Merge() and compare undefined
type as pointers. Reduce the number of edges to merge in
b_22331663.smali to just those that we really want to test.

Bug: 22331663
Change-Id: I16b83c4c97fd40be9dd246ef13ccda6e924eef60

9 years agoUse art::MemoryRegion::{Load,Store}Bits more in art::CodeInfo.
Roland Levillain [Wed, 15 Jul 2015 13:30:26 +0000 (14:30 +0100)]
Use art::MemoryRegion::{Load,Store}Bits more in art::CodeInfo.

Change-Id: Id50fc029e83bf2c16bd991ea82acd3b355c29127

9 years agoam 5c03f369: Merge "ART: Build SSA form when try/catch is present"
David Brazdil [Wed, 15 Jul 2015 15:36:31 +0000 (15:36 +0000)]
am 5c03f369: Merge "ART: Build SSA form when try/catch is present"

* commit '5c03f3698f5e2e0d762e2e15ec00310b6cdab4fe':
  ART: Build SSA form when try/catch is present

9 years agoMerge "ART: Build SSA form when try/catch is present"
David Brazdil [Wed, 15 Jul 2015 15:22:01 +0000 (15:22 +0000)]
Merge "ART: Build SSA form when try/catch is present"

9 years agoART: Build SSA form when try/catch is present
David Brazdil [Mon, 6 Jul 2015 10:48:53 +0000 (11:48 +0100)]
ART: Build SSA form when try/catch is present

This patch implements support for try/catch in the SsaBuilder.
Values of locals are propagated from throwing sites inside try
blocks to their respective catch blocks and phis ("catch phis")
are created when necessary.

Change-Id: I0736565c2c4ff3f9f0924b6e3a785a50023f875a

9 years agoam 045da88b: Merge "Revert "Revert "Revert "Revert "Make dex2dex return a CompiledMet...
Nicolas Geoffray [Wed, 15 Jul 2015 10:17:40 +0000 (10:17 +0000)]
am 045da88b: Merge "Revert "Revert "Revert "Revert "Make dex2dex return a CompiledMethod after quickening."""""

* commit '045da88bd0230ddf48aaf037b3d6c16fbb97ba65':
  Revert "Revert "Revert "Revert "Make dex2dex return a CompiledMethod after quickening.""""

9 years agoam 172c8f71: Merge "Avoid unexpected conversions to ArrayRef."
Vladimir Marko [Wed, 15 Jul 2015 10:17:38 +0000 (10:17 +0000)]
am 172c8f71: Merge "Avoid unexpected conversions to ArrayRef."

* commit '172c8f71a866931728c389a46ae9e69bc4c04a13':
  Avoid unexpected conversions to ArrayRef.

9 years agoMerge "Revert "Revert "Revert "Revert "Make dex2dex return a CompiledMethod after...
Nicolas Geoffray [Wed, 15 Jul 2015 09:47:00 +0000 (09:47 +0000)]
Merge "Revert "Revert "Revert "Revert "Make dex2dex return a CompiledMethod after quickening."""""

9 years agoRevert "Revert "Revert "Revert "Make dex2dex return a CompiledMethod after quickening...
Nicolas Geoffray [Tue, 14 Jul 2015 10:37:54 +0000 (11:37 +0100)]
Revert "Revert "Revert "Revert "Make dex2dex return a CompiledMethod after quickening.""""

This reverts commit ed6195a514e3253576af27ea9ba13038509d29ac.

Change-Id: Icb58854301e8982147cdebe3edf2e0d9e0a63a56

9 years agoMerge "Avoid unexpected conversions to ArrayRef."
Vladimir Marko [Wed, 15 Jul 2015 08:59:43 +0000 (08:59 +0000)]
Merge "Avoid unexpected conversions to ArrayRef."

9 years agoam 76ca8206: Merge "ART: Fix mac build"
Andreas Gampe [Wed, 15 Jul 2015 06:02:41 +0000 (06:02 +0000)]
am 76ca8206: Merge "ART: Fix mac build"

* commit '76ca82063ac62488fefb0b12d40026f4ebb2e198':
  ART: Fix mac build

9 years agoMerge "ART: Fix mac build"
Andreas Gampe [Wed, 15 Jul 2015 05:53:03 +0000 (05:53 +0000)]
Merge "ART: Fix mac build"

9 years agoam 19315c12: Merge "Clean up GC callbacks to be virtual methods"
Mathieu Chartier [Wed, 15 Jul 2015 01:13:26 +0000 (01:13 +0000)]
am 19315c12: Merge "Clean up GC callbacks to be virtual methods"

* commit '19315c121047edcedf2828fea50f3208d799eca2':
  Clean up GC callbacks to be virtual methods

9 years agoART: Fix mac build
Andreas Gampe [Wed, 15 Jul 2015 00:57:43 +0000 (17:57 -0700)]
ART: Fix mac build

Fix Clang assembler bugs introduced in commit
3031c8da0c5009183f770b005c245f9bf2a4d01b.

Change-Id: I460c7c1b8f4380244925d248b90c88239540527a

9 years agoMerge "Clean up GC callbacks to be virtual methods"
Mathieu Chartier [Wed, 15 Jul 2015 01:02:08 +0000 (01:02 +0000)]
Merge "Clean up GC callbacks to be virtual methods"

9 years agoam 70451aea: Merge "Change phony targets to set dalvik.vm.usejit properly"
Mathieu Chartier [Wed, 15 Jul 2015 00:32:47 +0000 (00:32 +0000)]
am 70451aea: Merge "Change phony targets to set dalvik.vm.usejit properly"

* commit '70451aea314de4743d2d15a48d33201a897c190d':
  Change phony targets to set dalvik.vm.usejit properly

9 years agoMerge "Change phony targets to set dalvik.vm.usejit properly"
Mathieu Chartier [Wed, 15 Jul 2015 00:20:15 +0000 (00:20 +0000)]
Merge "Change phony targets to set dalvik.vm.usejit properly"

9 years agoChange phony targets to set dalvik.vm.usejit properly
Mathieu Chartier [Tue, 14 Jul 2015 23:59:23 +0000 (16:59 -0700)]
Change phony targets to set dalvik.vm.usejit properly

Bug: 22408082
Change-Id: I87d75902fef9d695c034c27ea4e25448c23a6924

9 years agoClean up GC callbacks to be virtual methods
Mathieu Chartier [Mon, 13 Jul 2015 21:35:43 +0000 (14:35 -0700)]
Clean up GC callbacks to be virtual methods

Change-Id: Ia08034a4e5931c4fcb329c3bd3c4b1f301135735

9 years agoam 8ae35889: Merge "Add ART_TEST_DEBUG_GC to help with debugging gc."
Hiroshi Yamauchi [Tue, 14 Jul 2015 20:49:32 +0000 (20:49 +0000)]
am 8ae35889: Merge "Add ART_TEST_DEBUG_GC to help with debugging gc."

* commit '8ae3588989ea99d8c60f885e3d830e6e0c87ff5f':
  Add ART_TEST_DEBUG_GC to help with debugging gc.

9 years agoMerge "Add ART_TEST_DEBUG_GC to help with debugging gc."
Hiroshi Yamauchi [Tue, 14 Jul 2015 20:37:17 +0000 (20:37 +0000)]
Merge "Add ART_TEST_DEBUG_GC to help with debugging gc."

9 years agoAdd ART_TEST_DEBUG_GC to help with debugging gc.
Hiroshi Yamauchi [Tue, 14 Jul 2015 19:20:30 +0000 (12:20 -0700)]
Add ART_TEST_DEBUG_GC to help with debugging gc.

ART_TEST_DEBUG_GC is meant to be used to easily set the GC
configuration to the one that currently needs debugging in a
continuous test.

Bug: 19894268
Change-Id: I566e44360fc4cd47b3448e194cc8c16c9f498b7f

9 years agoam 34fcff08: Merge "ART: Remove art_quick_invoke_interface_trampoline"
Andreas Gampe [Tue, 14 Jul 2015 18:39:08 +0000 (18:39 +0000)]
am 34fcff08: Merge "ART: Remove art_quick_invoke_interface_trampoline"

* commit '34fcff08a9ecc981f5967b9cc8111a5fac555282':
  ART: Remove art_quick_invoke_interface_trampoline

9 years agoAvoid unexpected conversions to ArrayRef.
Vladimir Marko [Tue, 14 Jul 2015 17:58:59 +0000 (18:58 +0100)]
Avoid unexpected conversions to ArrayRef.

Make single-parameter constructors explicit, except
for the default copy constructor.

Change-Id: If7c8db643b22a4c36e244830154fc699b39c9016

9 years agoMerge "ART: Remove art_quick_invoke_interface_trampoline"
Andreas Gampe [Tue, 14 Jul 2015 18:26:04 +0000 (18:26 +0000)]
Merge "ART: Remove art_quick_invoke_interface_trampoline"

9 years agoART: Remove art_quick_invoke_interface_trampoline
Andreas Gampe [Tue, 14 Jul 2015 03:11:06 +0000 (20:11 -0700)]
ART: Remove art_quick_invoke_interface_trampoline

The function has only been used by the IMT conflict resolution
trampoline for a while. Merge the two, which saves a branch.

Change-Id: I2f8c9204adf839ddc5459cc04e70d98f858110a1

9 years agoam 01c2b053: Merge "Fix mac build"
Mathieu Chartier [Tue, 14 Jul 2015 17:20:45 +0000 (17:20 +0000)]
am 01c2b053: Merge "Fix mac build"

* commit '01c2b053aa74d9bd461a29e0c252f7a8ce3f115a':
  Fix mac build

9 years agoam 68953ebf: Merge "Add an option to run art tests with strace."
Hiroshi Yamauchi [Tue, 14 Jul 2015 17:20:43 +0000 (17:20 +0000)]
am 68953ebf: Merge "Add an option to run art tests with strace."

* commit '68953ebf53e3ef7e0fd2c5beadfa7a2437eebc60':
  Add an option to run art tests with strace.

9 years agoMerge "Fix mac build"
Mathieu Chartier [Tue, 14 Jul 2015 17:10:32 +0000 (17:10 +0000)]
Merge "Fix mac build"

9 years agoMerge "Add an option to run art tests with strace."
Hiroshi Yamauchi [Tue, 14 Jul 2015 17:08:50 +0000 (17:08 +0000)]
Merge "Add an option to run art tests with strace."

9 years agoFix mac build
Mathieu Chartier [Tue, 14 Jul 2015 17:05:45 +0000 (10:05 -0700)]
Fix mac build

Untested.

Change-Id: I1b7803f2fdcd7f509614aa9d3dce414e50a6119d

9 years agoam d1665b7a: Merge "Revert "Revert "Fuse long and FP compare & condition on ARM64...
Roland Levillain [Tue, 14 Jul 2015 10:14:46 +0000 (10:14 +0000)]
am d1665b7a: Merge "Revert "Revert "Fuse long and FP compare & condition on ARM64 in Optimizing."""

* commit 'd1665b7a689086ec5b33a69a05313c46ea1a95e4':
  Revert "Revert "Fuse long and FP compare & condition on ARM64 in Optimizing.""

9 years agoMerge "Revert "Revert "Fuse long and FP compare & condition on ARM64 in Optimizing."""
Roland Levillain [Tue, 14 Jul 2015 09:25:42 +0000 (09:25 +0000)]
Merge "Revert "Revert "Fuse long and FP compare & condition on ARM64 in Optimizing."""

9 years agoam c6f3439b: Merge "ART: JNI thread state transition optimization"
Mathieu Chartier [Tue, 14 Jul 2015 02:02:35 +0000 (02:02 +0000)]
am c6f3439b: Merge "ART: JNI thread state transition optimization"

* commit 'c6f3439b67962584cfb764133e192c3317f0e1fc':
  ART: JNI thread state transition optimization

9 years agoMerge "ART: JNI thread state transition optimization"
Mathieu Chartier [Tue, 14 Jul 2015 01:47:39 +0000 (01:47 +0000)]
Merge "ART: JNI thread state transition optimization"

9 years agoam e978aba2: Merge "Disable ASan on Thread::InstallImplicitProtection."
Evgenii Stepanov [Tue, 14 Jul 2015 01:41:20 +0000 (01:41 +0000)]
am e978aba2: Merge "Disable ASan on Thread::InstallImplicitProtection."

* commit 'e978aba24094cce90453ad3294b8c4536ee8e4b4':
  Disable ASan on Thread::InstallImplicitProtection.

9 years agoMerge "Disable ASan on Thread::InstallImplicitProtection."
Evgenii Stepanov [Tue, 14 Jul 2015 01:28:04 +0000 (01:28 +0000)]
Merge "Disable ASan on Thread::InstallImplicitProtection."

9 years agoam 0541502e: Merge "Generalize Valgrind annotations in ART to support ASan."
Evgenii Stepanov [Tue, 14 Jul 2015 01:02:57 +0000 (01:02 +0000)]
am 0541502e: Merge "Generalize Valgrind annotations in ART to support ASan."

* commit '0541502e6d9d0efa50aa333db32898a0664512c3':
  Generalize Valgrind annotations in ART to support ASan.

9 years agoDisable ASan on Thread::InstallImplicitProtection.
Evgenii Stepanov [Mon, 13 Jul 2015 17:41:57 +0000 (10:41 -0700)]
Disable ASan on Thread::InstallImplicitProtection.

This function reads random stack locations and confuses ASan.

Bug: 21785137
Change-Id: Iaaee6032a651618e5275ab46e6e8f886df60a5d0

9 years agoMerge "Generalize Valgrind annotations in ART to support ASan."
Evgenii Stepanov [Tue, 14 Jul 2015 00:47:06 +0000 (00:47 +0000)]
Merge "Generalize Valgrind annotations in ART to support ASan."

9 years agoGeneralize Valgrind annotations in ART to support ASan.
Evgenii Stepanov [Wed, 20 May 2015 19:30:59 +0000 (12:30 -0700)]
Generalize Valgrind annotations in ART to support ASan.

Also add redzones around non-fixed mem_map(s).
Also extend -Wframe-larger-than limit to enable arm64 ASan build.

Change-Id: Ie572481a25fead59fc8978d2c317a33ac418516c

9 years agoAdd an option to run art tests with strace.
Hiroshi Yamauchi [Tue, 14 Jul 2015 00:11:22 +0000 (17:11 -0700)]
Add an option to run art tests with strace.

Bug: 19894268
Change-Id: I0a315a30e4e7d6d497b21205dc2a2b18b2170328

9 years agoam 5b1eea0a: Merge "Thread-local mark stacks for the CC collector."
Hiroshi Yamauchi [Mon, 13 Jul 2015 23:04:44 +0000 (23:04 +0000)]
am 5b1eea0a: Merge "Thread-local mark stacks for the CC collector."

* commit '5b1eea0a6c90e6e82393cdb7337f0c2bb05637d9':
  Thread-local mark stacks for the CC collector.

9 years agoART: JNI thread state transition optimization
Yu Li [Mon, 29 Jun 2015 02:50:03 +0000 (10:50 +0800)]
ART: JNI thread state transition optimization

This patch improves the JNI performance by removing the explicit acquiring and
releasing the mutator lock when a thread state transits between suspended and
runnable states.

The functions responsible for changing the state were found to be the costliest
part of the JNI. Originally, a thread needs to acquire a shared mutator lock by
a CAS instruction when entering the runnable state and also needs to release
the lock by a CAS when entering the native state from runnable. This patch
removes these CAS operations when a thread state transits between suspended and
runnable. A thread in the runnable state is considered to have shared ownership
of the mutator lock and therefore transitions in and out of the runnable state
have associated implication on the mutator lock ownership. Meanwhile, a barrier
is added to control suspending all threads from running.

JNI transition overhead was reduced by 25% on IA platform and by 17% on ARM
platform by this patch, while it has little impact on GC pause time (measured
with "suspend all histogram").

Change-Id: Icee95d8ffff1bbfc95309a41cc48836536fec689
Signed-off-by: Yu, Li <yu.l.li@intel.com>
Signed-off-by: Haitao, Feng <haitao.feng@intel.com>
Signed-off-by: Lei, Li <lei.l.li@intel.com>
9 years agoMerge "Thread-local mark stacks for the CC collector."
Hiroshi Yamauchi [Mon, 13 Jul 2015 22:51:39 +0000 (22:51 +0000)]
Merge "Thread-local mark stacks for the CC collector."

9 years agoThread-local mark stacks for the CC collector.
Hiroshi Yamauchi [Wed, 17 Jun 2015 01:29:23 +0000 (18:29 -0700)]
Thread-local mark stacks for the CC collector.

Thread-local mark stacks are assigned to mutators where they push
references in read barriers to reduce the (CAS) synchronization cost
in a global mark stack/queue.

We step through three mark stack modes (thread-local, shared,
GC-exclusive) and use per-thread flags to disable/enable system weak
accesses (only for the CC collector) instead of the existing global
one to safely perform the marking phase. The reasons are 1)
thread-local mark stacks for mutators need to be revoked using a
checkpoint to avoid races (incorrectly leaving a reference on mark
stacks) when terminating marking, and 2) we can’t use a checkpoint
while system weak accesses are disabled (or a deadlock would
happen). More details are described in the code comments.

Performance improvements in Ritzperf EAAC: a ~2.8% improvement
(13290->12918) in run time and a ~23% improvement (51.6s->39.8s) in
the total GC time on N5.

Bug: 12687968
Change-Id: I5d234d7e48bf115cd773d38bdb62ad24ce9116c7

9 years agoam 24db1bc5: Merge "Fix cfi information for x86."
Christopher Ferris [Mon, 13 Jul 2015 20:51:35 +0000 (20:51 +0000)]
am 24db1bc5: Merge "Fix cfi information for x86."

* commit '24db1bc55bf8fb3240690436a229352453ae75e1':
  Fix cfi information for x86.

9 years agoMerge "Fix cfi information for x86."
Christopher Ferris [Mon, 13 Jul 2015 20:39:09 +0000 (20:39 +0000)]
Merge "Fix cfi information for x86."

9 years agoFix cfi information for x86.
Christopher Ferris [Mon, 13 Jul 2015 19:21:00 +0000 (12:21 -0700)]
Fix cfi information for x86.

With this change, I can now enable debug malloc fully.

Bug: 19071092
(cherry picked from commit 9f66589f3ca6055501c99333a19b69349b8f8568)

Change-Id: I04d477d0294d67c5e3a9d9147889bdffb9086bd4

9 years agoam cc22d7cd: Merge "ART: Fix DexFileVerifier try_items OoO validation"
Andreas Gampe [Mon, 13 Jul 2015 19:28:32 +0000 (19:28 +0000)]
am cc22d7cd: Merge "ART: Fix DexFileVerifier try_items OoO validation"

* commit 'cc22d7cde1062126aed90d314dcf675bd78e306e':
  ART: Fix DexFileVerifier try_items OoO validation

9 years agoMerge "ART: Fix DexFileVerifier try_items OoO validation"
Andreas Gampe [Mon, 13 Jul 2015 19:16:46 +0000 (19:16 +0000)]
Merge "ART: Fix DexFileVerifier try_items OoO validation"