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android-x86/art.git
8 years agoMerge "Clean up NullCheck generation and record stats about it." am: 914d71e
Calin Juravle [Wed, 16 Mar 2016 16:03:02 +0000 (16:03 +0000)]
Merge "Clean up NullCheck generation and record stats about it." am: 914d71e
am: 7cee2fe

* commit '7cee2fe1c39534d2dda4b80efcd7e7f098bc9b32':
  Clean up NullCheck generation and record stats about it.

8 years agoMerge "Improve compiler stats" am: 1583e62
Calin Juravle [Wed, 16 Mar 2016 16:03:02 +0000 (16:03 +0000)]
Merge "Improve compiler stats" am: 1583e62
am: c665f76

* commit 'c665f760f39d24be9101c448d884b46be41cf977':
  Improve compiler stats

8 years agoMerge "Add more statistics for memory use of the JIT." am: 532da65
Nicolas Geoffray [Wed, 16 Mar 2016 16:03:02 +0000 (16:03 +0000)]
Merge "Add more statistics for memory use of the JIT." am: 532da65
am: b9d5e9b

* commit 'b9d5e9b5e0cbe0dbcee0c3d13adee36f31b3e238':
  Add more statistics for memory use of the JIT.

8 years agoMerge "Clean up NullCheck generation and record stats about it."
Calin Juravle [Wed, 16 Mar 2016 16:00:36 +0000 (16:00 +0000)]
Merge "Clean up NullCheck generation and record stats about it."
am: 914d71e

* commit '914d71ead70bb6f2084b2ed39a9fd58fd014f67d':
  Clean up NullCheck generation and record stats about it.

8 years agoMerge "Improve compiler stats"
Calin Juravle [Wed, 16 Mar 2016 16:00:36 +0000 (16:00 +0000)]
Merge "Improve compiler stats"
am: 1583e62

* commit '1583e624d4c970d8e571b265b9a8f08402d91f82':
  Improve compiler stats

8 years agoMerge "Add more statistics for memory use of the JIT."
Nicolas Geoffray [Wed, 16 Mar 2016 16:00:35 +0000 (16:00 +0000)]
Merge "Add more statistics for memory use of the JIT."
am: 532da65

* commit '532da65d01f13facd261367beb34ee41146671d4':
  Add more statistics for memory use of the JIT.

8 years agoMerge "Clean up NullCheck generation and record stats about it."
Calin Juravle [Wed, 16 Mar 2016 14:40:08 +0000 (14:40 +0000)]
Merge "Clean up NullCheck generation and record stats about it."

8 years agoMerge "Improve compiler stats"
Calin Juravle [Wed, 16 Mar 2016 14:39:49 +0000 (14:39 +0000)]
Merge "Improve compiler stats"

8 years agoMerge "Add more statistics for memory use of the JIT."
Nicolas Geoffray [Wed, 16 Mar 2016 14:39:16 +0000 (14:39 +0000)]
Merge "Add more statistics for memory use of the JIT."

8 years agoMerge "Call __jit_debug_register_code() indirectly via global variable." am: 011b511
David Srbecky [Wed, 16 Mar 2016 14:22:42 +0000 (14:22 +0000)]
Merge "Call __jit_debug_register_code() indirectly via global variable." am: 011b511
am: e3ac49b

* commit 'e3ac49b02a07024649b64f915c2b7cc812768882':
  Call __jit_debug_register_code() indirectly via global variable.

8 years agoAdd more statistics for memory use of the JIT.
Nicolas Geoffray [Wed, 16 Mar 2016 14:20:06 +0000 (14:20 +0000)]
Add more statistics for memory use of the JIT.

Collect data for stack maps, profiling info, and compiled code.

bug:27520994

Change-Id: Ic87361230c96ce0090027a37d750e948d806c597

8 years agoMerge "Call __jit_debug_register_code() indirectly via global variable."
David Srbecky [Wed, 16 Mar 2016 14:20:23 +0000 (14:20 +0000)]
Merge "Call __jit_debug_register_code() indirectly via global variable."
am: 011b511

* commit '011b51175b9e4c96f26aea376afdf23b84276e9a':
  Call __jit_debug_register_code() indirectly via global variable.

8 years agoMerge "Call __jit_debug_register_code() indirectly via global variable."
David Srbecky [Wed, 16 Mar 2016 14:13:02 +0000 (14:13 +0000)]
Merge "Call __jit_debug_register_code() indirectly via global variable."

8 years agoClean up NullCheck generation and record stats about it.
Calin Juravle [Wed, 16 Mar 2016 14:05:09 +0000 (14:05 +0000)]
Clean up NullCheck generation and record stats about it.

This removes redundant code from the generators and allows for easier
stat recording.

Change-Id: Iccd4368f9e9d87a6fecb863dee4e2145c97851c4

8 years agoImprove compiler stats
Calin Juravle [Wed, 16 Mar 2016 11:53:41 +0000 (11:53 +0000)]
Improve compiler stats

- report the max size of arena alloc
- report how many virtual or interface invokes were inlined

Change-Id: I82f154a8e25b5e3890181a1aa11346cdc3f93e37

8 years agoMerge "Set USE_JACK to true." am: 9a70d58
Nicolas Geoffray [Wed, 16 Mar 2016 14:02:58 +0000 (14:02 +0000)]
Merge "Set USE_JACK to true." am: 9a70d58
am: e02c237

* commit 'e02c237f89a43d8962d128a83901aea5ff5fcb2f':
  Set USE_JACK to true.

8 years agoMerge "Set USE_JACK to true."
Nicolas Geoffray [Wed, 16 Mar 2016 14:00:26 +0000 (14:00 +0000)]
Merge "Set USE_JACK to true."
am: 9a70d58

* commit '9a70d583029958d033f2ceca864032ca8fdd6598':
  Set USE_JACK to true.

8 years agoMerge "Set USE_JACK to true."
Nicolas Geoffray [Wed, 16 Mar 2016 13:55:51 +0000 (13:55 +0000)]
Merge "Set USE_JACK to true."

8 years agoSet USE_JACK to true.
Nicolas Geoffray [Wed, 16 Mar 2016 10:55:57 +0000 (10:55 +0000)]
Set USE_JACK to true.

This fixes running checker when just doing art/test/run-test.

Change-Id: Icfac5896cdfd64eb16b0127d5f16f552b93ad03e

8 years agoMerge "Move specific build rule of 529 into the default script." am: 767c3b9
Nicolas Geoffray [Wed, 16 Mar 2016 13:01:50 +0000 (13:01 +0000)]
Merge "Move specific build rule of 529 into the default script." am: 767c3b9
am: 6016aef

* commit '6016aefdd2dedbc3c024248a2f6ea99d7832273e':
  Move specific build rule of 529 into the default script.

8 years agoMerge "Move specific build rule of 529 into the default script."
Nicolas Geoffray [Wed, 16 Mar 2016 12:59:29 +0000 (12:59 +0000)]
Merge "Move specific build rule of 529 into the default script."
am: 767c3b9

* commit '767c3b9779cfa877867ba0e8b9f66a726cf24ecf':
  Move specific build rule of 529 into the default script.

8 years agoruntime: delete native/java_lang_Runtime.cc am: f525272
Narayan Kamath [Wed, 16 Mar 2016 12:56:32 +0000 (12:56 +0000)]
runtime: delete native/java_lang_Runtime.cc am: f525272
am: 6cede46

* commit '6cede46aadca418414a636397262c099b8d1b1eb':
  runtime: delete native/java_lang_Runtime.cc

8 years agoruntime: delete native/java_lang_Runtime.cc
Narayan Kamath [Wed, 16 Mar 2016 12:54:15 +0000 (12:54 +0000)]
runtime: delete native/java_lang_Runtime.cc
am: f525272

* commit 'f525272b1edec721058e7d888545dd5d97b5045d':
  runtime: delete native/java_lang_Runtime.cc

8 years agoMerge "Move specific build rule of 529 into the default script."
Nicolas Geoffray [Wed, 16 Mar 2016 12:52:06 +0000 (12:52 +0000)]
Merge "Move specific build rule of 529 into the default script."

8 years agoMove specific build rule of 529 into the default script.
Nicolas Geoffray [Wed, 16 Mar 2016 12:39:17 +0000 (12:39 +0000)]
Move specific build rule of 529 into the default script.

Change-Id: I90ff4b4c64a4e077b360bbec7a8e21b52139f395

8 years agoruntime: delete native/java_lang_Runtime.cc
Narayan Kamath [Tue, 15 Mar 2016 14:47:29 +0000 (14:47 +0000)]
runtime: delete native/java_lang_Runtime.cc

We're now using Runtime.c from ojluni, which does the same set
of things via the JVM interface. This removes unnecessary duplication
of code between Runtime.cc and OpenJdkJvm.cc.

Also includes a few changes to JVM_NativeLoad to bring it in sync
with the version in Runtime.cc.

bug: 27387202

(cherry picked from commit 5f97157263d1b52bf4aea523b28294b21d694da1)

Change-Id: Ic2848755505a0cb25da8237150b07dadf0a42929

8 years agoMerge "Collect memory use for the JIT." am: f808e8a
Nicolas Geoffray [Wed, 16 Mar 2016 11:25:46 +0000 (11:25 +0000)]
Merge "Collect memory use for the JIT." am: f808e8a
am: 516c19e

* commit '516c19e0bad42273cb7f5c93c3402d0389c357f6':
  Collect memory use for the JIT.

8 years agoMerge "Accept boolean as an input of HDivZeroCheck." am: 576a13a
Nicolas Geoffray [Wed, 16 Mar 2016 11:25:46 +0000 (11:25 +0000)]
Merge "Accept boolean as an input of HDivZeroCheck." am: 576a13a
am: d3ad597

* commit 'd3ad597d5bcf11f85ff8afd4b873c51bd30145e8':
  Accept boolean as an input of HDivZeroCheck.

8 years agoMerge "Collect memory use for the JIT."
Nicolas Geoffray [Wed, 16 Mar 2016 11:23:13 +0000 (11:23 +0000)]
Merge "Collect memory use for the JIT."
am: f808e8a

* commit 'f808e8a0cc218c2b98023ef0e91f3c5b74ad2962':
  Collect memory use for the JIT.

8 years agoMerge "Accept boolean as an input of HDivZeroCheck."
Nicolas Geoffray [Wed, 16 Mar 2016 11:23:13 +0000 (11:23 +0000)]
Merge "Accept boolean as an input of HDivZeroCheck."
am: 576a13a

* commit '576a13ab2f1bc82e72245db5fbb4dd8587b19bf1':
  Accept boolean as an input of HDivZeroCheck.

8 years agoMerge "Collect memory use for the JIT."
Nicolas Geoffray [Wed, 16 Mar 2016 11:19:18 +0000 (11:19 +0000)]
Merge "Collect memory use for the JIT."

8 years agoCollect memory use for the JIT.
Nicolas Geoffray [Tue, 8 Mar 2016 16:57:48 +0000 (16:57 +0000)]
Collect memory use for the JIT.

bug:27520994

Change-Id: I67b0c5b822001bfde8738a988c1ade69f1a26e3f

8 years agoMerge "Accept boolean as an input of HDivZeroCheck."
Nicolas Geoffray [Wed, 16 Mar 2016 11:15:43 +0000 (11:15 +0000)]
Merge "Accept boolean as an input of HDivZeroCheck."

8 years agoAccept boolean as an input of HDivZeroCheck.
Nicolas Geoffray [Wed, 16 Mar 2016 11:03:54 +0000 (11:03 +0000)]
Accept boolean as an input of HDivZeroCheck.

All our arithmetic operations accept it.

bug:27624718
Change-Id: I1f6bb95dc77ecb3fb2fcabb35a93b31c524bfa0a

8 years agoMerge "Fix checker test." am: 41954d8
Nicolas Geoffray [Wed, 16 Mar 2016 11:03:43 +0000 (11:03 +0000)]
Merge "Fix checker test." am: 41954d8
am: e7bf193

* commit 'e7bf19386393e4de5eb20ca643cd91552f66b8e4':
  Fix checker test.

8 years agoMerge "Fix checker test."
Nicolas Geoffray [Wed, 16 Mar 2016 11:01:20 +0000 (11:01 +0000)]
Merge "Fix checker test."
am: 41954d8

* commit '41954d8f0d1cdada0886875508b0653b1be4996c':
  Fix checker test.

8 years agoMerge "Fix checker test."
Nicolas Geoffray [Wed, 16 Mar 2016 10:54:51 +0000 (10:54 +0000)]
Merge "Fix checker test."

8 years agoFix checker test.
Nicolas Geoffray [Wed, 16 Mar 2016 10:41:53 +0000 (10:41 +0000)]
Fix checker test.

Change-Id: I1388868ca69c9f964f2019ff79d5c7aa0f00d57c

8 years agoMerge "Revert "Assembly TLAB allocation fast path for arm64."" am: d35f4a2
Nicolas Geoffray [Wed, 16 Mar 2016 10:31:40 +0000 (10:31 +0000)]
Merge "Revert "Assembly TLAB allocation fast path for arm64."" am: d35f4a2
am: 16a9481

* commit '16a94819df173efb9656106680c46bbcadee7aeb':
  Revert "Assembly TLAB allocation fast path for arm64."

8 years agoMerge "Revert "Tentative fix for build breakage with read barriers."" am: 4344e11
Nicolas Geoffray [Wed, 16 Mar 2016 10:31:40 +0000 (10:31 +0000)]
Merge "Revert "Tentative fix for build breakage with read barriers."" am: 4344e11
am: 073bd90

* commit '073bd90912b7060139f58ad4014384bfb30b72a3':
  Revert "Tentative fix for build breakage with read barriers."

8 years agoMerge "Revert "Assembly TLAB allocation fast path for arm64.""
Nicolas Geoffray [Wed, 16 Mar 2016 10:29:11 +0000 (10:29 +0000)]
Merge "Revert "Assembly TLAB allocation fast path for arm64.""
am: d35f4a2

* commit 'd35f4a2eacf9ee9c9d75bb0c00eec7ae31ad1949':
  Revert "Assembly TLAB allocation fast path for arm64."

8 years agoMerge "Revert "Tentative fix for build breakage with read barriers.""
Nicolas Geoffray [Wed, 16 Mar 2016 10:29:11 +0000 (10:29 +0000)]
Merge "Revert "Tentative fix for build breakage with read barriers.""
am: 4344e11

* commit '4344e11598b3079032773ad7e381658f39bed92e':
  Revert "Tentative fix for build breakage with read barriers."

8 years agoMerge "Revert "Assembly TLAB allocation fast path for arm64.""
Nicolas Geoffray [Wed, 16 Mar 2016 10:23:43 +0000 (10:23 +0000)]
Merge "Revert "Assembly TLAB allocation fast path for arm64.""

8 years agoRevert "Assembly TLAB allocation fast path for arm64."
Nicolas Geoffray [Wed, 16 Mar 2016 10:23:03 +0000 (10:23 +0000)]
Revert "Assembly TLAB allocation fast path for arm64."

Assembly code does not compile
Bug: 9986565

This reverts commit b7e52b02a82c69e59c88f06945fb21672dfe9923.

Change-Id: I80de1bcd6270e2d76f79cb708811a41c039ea5bb

8 years agoMerge "Revert "Tentative fix for build breakage with read barriers.""
Nicolas Geoffray [Wed, 16 Mar 2016 10:23:20 +0000 (10:23 +0000)]
Merge "Revert "Tentative fix for build breakage with read barriers.""

8 years agoRevert "Tentative fix for build breakage with read barriers."
Nicolas Geoffray [Wed, 16 Mar 2016 10:22:09 +0000 (10:22 +0000)]
Revert "Tentative fix for build breakage with read barriers."

This reverts commit 448f21e2c1cb43b193736598719979ebd2aed0b0.

Change-Id: Id821effa06697b1464581bcd9c8f34cd0ea69896

8 years agoMerge "Optimizing: Fix arm64 shifter operand test." am: a0ef558
Vladimir Marko [Wed, 16 Mar 2016 10:21:46 +0000 (10:21 +0000)]
Merge "Optimizing: Fix arm64 shifter operand test." am: a0ef558
am: 001bde0

* commit '001bde00bedde01cb2bbdaf65ecdd8a56846920c':
  Optimizing: Fix arm64 shifter operand test.

8 years agoMerge "Make art::HCompare side effect free." am: 3e90681
Roland Levillain [Wed, 16 Mar 2016 10:21:46 +0000 (10:21 +0000)]
Merge "Make art::HCompare side effect free." am: 3e90681
am: c96960e

* commit 'c96960ed067d2ee569b461eb1a2780470939877c':
  Make art::HCompare side effect free.

8 years agoMerge "Optimizing: Fix arm64 shifter operand test."
Vladimir Marko [Wed, 16 Mar 2016 10:19:17 +0000 (10:19 +0000)]
Merge "Optimizing: Fix arm64 shifter operand test."
am: a0ef558

* commit 'a0ef5582d325485866d34fbaa6276a43bc72de09':
  Optimizing: Fix arm64 shifter operand test.

8 years agoMerge "Make art::HCompare side effect free."
Roland Levillain [Wed, 16 Mar 2016 10:19:17 +0000 (10:19 +0000)]
Merge "Make art::HCompare side effect free."
am: 3e90681

* commit '3e906819c33d19c9586ecd9441f0ffb8433f2bad':
  Make art::HCompare side effect free.

8 years agoMerge "Optimizing: Fix arm64 shifter operand test."
Vladimir Marko [Wed, 16 Mar 2016 10:13:48 +0000 (10:13 +0000)]
Merge "Optimizing: Fix arm64 shifter operand test."

8 years agoMerge "Make art::HCompare side effect free."
Roland Levillain [Wed, 16 Mar 2016 10:12:39 +0000 (10:12 +0000)]
Merge "Make art::HCompare side effect free."

8 years agoMerge "ART: Fix ignoring duplicate fields." am: d9ebad9
Vladimir Marko [Wed, 16 Mar 2016 10:06:49 +0000 (10:06 +0000)]
Merge "ART: Fix ignoring duplicate fields." am: d9ebad9
am: 9506bb1

* commit '9506bb186f4186001a4a7ff4fb3755fe40c2407a':
  ART: Fix ignoring duplicate fields.

8 years agoMerge "ART: Fix ignoring duplicate fields."
Vladimir Marko [Wed, 16 Mar 2016 10:04:21 +0000 (10:04 +0000)]
Merge "ART: Fix ignoring duplicate fields."
am: d9ebad9

* commit 'd9ebad9b52605ed785222a86c84e58fa7cb66686':
  ART: Fix ignoring duplicate fields.

8 years agoOptimizing: Fix arm64 shifter operand test.
Vladimir Marko [Wed, 16 Mar 2016 10:02:39 +0000 (10:02 +0000)]
Optimizing: Fix arm64 shifter operand test.

Generic simplifier removes 3 shifts from the test since
    https://android-review.googlesource.com/208199
and then the arm64-specific shifter operands don't apply.

Bug: 27638111
Change-Id: Ie6c6ec1f40ec263f3e40e8129f29e0191fd9de50

8 years agoMerge "ART: Fix ignoring duplicate fields."
Vladimir Marko [Wed, 16 Mar 2016 09:56:14 +0000 (09:56 +0000)]
Merge "ART: Fix ignoring duplicate fields."

8 years agoMerge "Tentative fix for build breakage with read barriers." am: 41bcd81
Nicolas Geoffray [Wed, 16 Mar 2016 09:46:46 +0000 (09:46 +0000)]
Merge "Tentative fix for build breakage with read barriers." am: 41bcd81
am: 9136bb2

* commit '9136bb20ce7bb8bdd283177390483fb47d0c669c':
  Tentative fix for build breakage with read barriers.

8 years agoMerge "Tentative fix for build breakage with read barriers."
Nicolas Geoffray [Wed, 16 Mar 2016 09:44:17 +0000 (09:44 +0000)]
Merge "Tentative fix for build breakage with read barriers."
am: 41bcd81

* commit '41bcd81aebfb48cb848c84bc40f241a18c376af3':
  Tentative fix for build breakage with read barriers.

8 years agoMerge "Tentative fix for build breakage with read barriers."
Nicolas Geoffray [Wed, 16 Mar 2016 09:37:52 +0000 (09:37 +0000)]
Merge "Tentative fix for build breakage with read barriers."

8 years agoTentative fix for build breakage with read barriers.
Nicolas Geoffray [Wed, 16 Mar 2016 09:36:35 +0000 (09:36 +0000)]
Tentative fix for build breakage with read barriers.

Change-Id: I490821357525bdeb19c330f350635bd645f8ab53

8 years agoMerge "Fix HDoubleConstant::IsZero and HFloatConstant::IsZero." am: 4d20c08
Nicolas Geoffray [Wed, 16 Mar 2016 09:30:09 +0000 (09:30 +0000)]
Merge "Fix HDoubleConstant::IsZero and HFloatConstant::IsZero." am: 4d20c08
am: f8cc36d

* commit 'f8cc36d212d13d8fbc44acd162e2f2e3616ca77f':
  Fix HDoubleConstant::IsZero and HFloatConstant::IsZero.

8 years agoMerge "Fix HDoubleConstant::IsZero and HFloatConstant::IsZero."
Nicolas Geoffray [Wed, 16 Mar 2016 09:27:50 +0000 (09:27 +0000)]
Merge "Fix HDoubleConstant::IsZero and HFloatConstant::IsZero."
am: 4d20c08

* commit '4d20c081ec372a5ec2a405e9ac4521fe09148922':
  Fix HDoubleConstant::IsZero and HFloatConstant::IsZero.

8 years agoMerge "Fix HDoubleConstant::IsZero and HFloatConstant::IsZero."
Nicolas Geoffray [Wed, 16 Mar 2016 09:19:39 +0000 (09:19 +0000)]
Merge "Fix HDoubleConstant::IsZero and HFloatConstant::IsZero."

8 years agoMerge "Disable test." am: 553ed05100
Nicolas Geoffray [Tue, 15 Mar 2016 23:13:30 +0000 (23:13 +0000)]
Merge "Disable test." am: 553ed05100
am: 4d51e99594

* commit '4d51e99594c8fff9d2a063b64c55f59b3fb68294':
  Disable test.

8 years agoMerge "Disable test."
Nicolas Geoffray [Tue, 15 Mar 2016 23:11:10 +0000 (23:11 +0000)]
Merge "Disable test."
am: 553ed05100

* commit '553ed05100f079203371da55e8a9d824b8e9948e':
  Disable test.

8 years agoMerge "Disable test."
Nicolas Geoffray [Tue, 15 Mar 2016 23:02:48 +0000 (23:02 +0000)]
Merge "Disable test."

8 years agoDisable test.
Nicolas Geoffray [Tue, 15 Mar 2016 23:01:33 +0000 (23:01 +0000)]
Disable test.

Change-Id: Id06de23646187967df3035ca423f4cd6c73cf0a7

8 years agoART: Fix ignoring duplicate fields.
Vladimir Marko [Tue, 15 Mar 2016 20:31:50 +0000 (20:31 +0000)]
ART: Fix ignoring duplicate fields.

Ignore duplicate fields when calculating class size without
embedded tables. We already ignored them when loading class
members. This fixes a check failure in debug build that the
final class is no smaller than the temporary class.

Bug: 21868015
Bug: 27626707
Change-Id: Id72121724abc093d536c2329c61a24854a20122c

8 years agoMerge "Assembly TLAB allocation fast path for arm64." am: 877b18bcf4
Hiroshi Yamauchi [Tue, 15 Mar 2016 20:05:05 +0000 (20:05 +0000)]
Merge "Assembly TLAB allocation fast path for arm64." am: 877b18bcf4
am: 58dc8de366

* commit '58dc8de3665fb580ac955fbd72f4fc891f649333':
  Assembly TLAB allocation fast path for arm64.

8 years agoMerge "Assembly TLAB allocation fast path for arm64."
Hiroshi Yamauchi [Tue, 15 Mar 2016 20:02:48 +0000 (20:02 +0000)]
Merge "Assembly TLAB allocation fast path for arm64."
am: 877b18bcf4

* commit '877b18bcf4c6a69502b9a9b838dedd2528d3de40':
  Assembly TLAB allocation fast path for arm64.

8 years agoMerge "Assembly TLAB allocation fast path for arm64."
Hiroshi Yamauchi [Tue, 15 Mar 2016 19:56:24 +0000 (19:56 +0000)]
Merge "Assembly TLAB allocation fast path for arm64."

8 years agoMerge "ART: Fix shift simplification, x >>> 64." am: 5942e53716
Vladimir Marko [Tue, 15 Mar 2016 18:35:32 +0000 (18:35 +0000)]
Merge "ART: Fix shift simplification, x >>> 64." am: 5942e53716
am: 0fb1508841

* commit '0fb15088416cb8375b76fd007ddb8c466494a550':
  ART: Fix shift simplification, x >>> 64.

8 years agoAssembly TLAB allocation fast path for arm64.
Hiroshi Yamauchi [Thu, 10 Mar 2016 05:14:41 +0000 (21:14 -0800)]
Assembly TLAB allocation fast path for arm64.

This is the arm64 version of CL 187537.

Speedup (GSS GC with TLAB on N9):
        BinaryTrees:   591 ->  493 ms (-17%)
        MemAllocTest:  792 ->  755 ms (-5%)

Bug: 9986565

Change-Id: Icdad28cab0fd835679c640b7eae59b33ac2d6654

8 years agoMerge "ART: Fix shift simplification, x >>> 64."
Vladimir Marko [Tue, 15 Mar 2016 18:30:59 +0000 (18:30 +0000)]
Merge "ART: Fix shift simplification, x >>> 64."
am: 5942e53716

* commit '5942e537161a059ef1969a81db101876555cd77d':
  ART: Fix shift simplification, x >>> 64.

8 years agoMerge "ART: Fix shift simplification, x >>> 64."
Vladimir Marko [Tue, 15 Mar 2016 18:23:01 +0000 (18:23 +0000)]
Merge "ART: Fix shift simplification, x >>> 64."

8 years agoART: Fix shift simplification, x >>> 64.
Vladimir Marko [Tue, 15 Mar 2016 18:11:50 +0000 (18:11 +0000)]
ART: Fix shift simplification, x >>> 64.

Fix braino in
    https://android-review.googlesource.com/208199

Bug: 27638111
Change-Id: I8f12008af8bba943664c8a9eac3f2d2f7c820e79

8 years agoMerge "ART: Fix valgrind failure in image_test64." am: 12af36e091
Vladimir Marko [Tue, 15 Mar 2016 17:29:42 +0000 (17:29 +0000)]
Merge "ART: Fix valgrind failure in image_test64." am: 12af36e091
am: e902e27b74

* commit 'e902e27b74f4be68cb44de86d03cf3a74536ff85':
  ART: Fix valgrind failure in image_test64.

8 years agoMerge "ART: Fix valgrind failure in image_test64."
Vladimir Marko [Tue, 15 Mar 2016 17:22:31 +0000 (17:22 +0000)]
Merge "ART: Fix valgrind failure in image_test64."
am: 12af36e091

* commit '12af36e09116dc677820f98e33ff2982e07d652a':
  ART: Fix valgrind failure in image_test64.

8 years agoCall __jit_debug_register_code() indirectly via global variable.
David Srbecky [Tue, 15 Mar 2016 17:02:41 +0000 (17:02 +0000)]
Call __jit_debug_register_code() indirectly via global variable.

This is speculative future optimization. It allows the debugger to
change the value of the global variable to point to its injected code.
This, in turn, allows it to handle JIT events in-process without
triggering breakpoint and without the inter-process cost of it.

Change-Id: I4961c8862603bfb43c84974a3a51110ee202bb1b

8 years agoMerge "ART: Fix valgrind failure in image_test64."
Vladimir Marko [Tue, 15 Mar 2016 17:03:18 +0000 (17:03 +0000)]
Merge "ART: Fix valgrind failure in image_test64."

8 years agoFix HDoubleConstant::IsZero and HFloatConstant::IsZero.
Nicolas Geoffray [Tue, 15 Mar 2016 16:23:04 +0000 (16:23 +0000)]
Fix HDoubleConstant::IsZero and HFloatConstant::IsZero.

bug:27639313
Change-Id: I2f30a65a07662dfce0a6d6f4ed356a8a0b3dcdef

8 years agoMerge "Optimizing: Improve shift simplification, x >>> 64." am: 6ce4766f13
Vladimir Marko [Tue, 15 Mar 2016 16:14:53 +0000 (16:14 +0000)]
Merge "Optimizing: Improve shift simplification, x >>> 64." am: 6ce4766f13
am: 0c4bab58af

* commit '0c4bab58afa4ee94f62918d202e4bd72cb87a730':
  Optimizing: Improve shift simplification, x >>> 64.

8 years agoMerge "Optimizing: Improve shift simplification, x >>> 64."
Vladimir Marko [Tue, 15 Mar 2016 16:12:36 +0000 (16:12 +0000)]
Merge "Optimizing: Improve shift simplification, x >>> 64."
am: 6ce4766f13

* commit '6ce4766f13326bdf704b5205bfbda2c7dfbc72ae':
  Optimizing: Improve shift simplification, x >>> 64.

8 years agoMerge "Optimizing: Improve shift simplification, x >>> 64."
Vladimir Marko [Tue, 15 Mar 2016 16:06:03 +0000 (16:06 +0000)]
Merge "Optimizing: Improve shift simplification, x >>> 64."

8 years agoMerge "runtime: delete native/java_lang_Runtime.cc" am: 706d2cd559
Narayan Kamath [Tue, 15 Mar 2016 15:48:14 +0000 (15:48 +0000)]
Merge "runtime: delete native/java_lang_Runtime.cc" am: 706d2cd559
am: e6f7503b92

* commit 'e6f7503b9201d4c53c8c3798588d1e52d5c85dba':
  runtime: delete native/java_lang_Runtime.cc

8 years agoMerge "runtime: delete native/java_lang_Runtime.cc"
Narayan Kamath [Tue, 15 Mar 2016 15:46:06 +0000 (15:46 +0000)]
Merge "runtime: delete native/java_lang_Runtime.cc"
am: 706d2cd559

* commit '706d2cd55938075f4215e64dd1deeaf966a43316':
  runtime: delete native/java_lang_Runtime.cc

8 years agoMerge "runtime: delete native/java_lang_Runtime.cc"
Narayan Kamath [Tue, 15 Mar 2016 15:39:10 +0000 (15:39 +0000)]
Merge "runtime: delete native/java_lang_Runtime.cc"

8 years agoOptimizing: Improve shift simplification, x >>> 64.
Vladimir Marko [Tue, 15 Mar 2016 14:57:32 +0000 (14:57 +0000)]
Optimizing: Improve shift simplification, x >>> 64.

Simplify shifts by a multiple of bit size, not just 0.
ARM codegen does not expect to see such shifts and it
is guarding against them with a DCHECK().

Bug: 27638111
Change-Id: I3ae8383d7edefa0facd375ce511e7a226d5468a1

8 years agoruntime: delete native/java_lang_Runtime.cc
Narayan Kamath [Tue, 15 Mar 2016 14:47:29 +0000 (14:47 +0000)]
runtime: delete native/java_lang_Runtime.cc

We're now using Runtime.c from ojluni, which does the same set
of things via the JVM interface. This removes unnecessary duplication
of code between Runtime.cc and OpenJdkJvm.cc.

Also includes a few changes to JVM_NativeLoad to bring it in sync
with the version in Runtime.cc.

bug: 27387202
Change-Id: I92aac81d131661aca588e352aee7a167593e17d4

8 years agoMake art::HCompare side effect free.
Roland Levillain [Tue, 15 Mar 2016 14:57:31 +0000 (14:57 +0000)]
Make art::HCompare side effect free.

All our back ends implement all comparisons without making a
runtime call, so we can mark art::HCompare as a side effect
free instruction unconditionally.

Change-Id: I9a9e7c09156c642edb6af1fe84408f887e762f2e

8 years agoMerge "Optimizing: Prevent potential valgrind error." am: 5681b6638b
Vladimir Marko [Tue, 15 Mar 2016 13:39:59 +0000 (13:39 +0000)]
Merge "Optimizing: Prevent potential valgrind error." am: 5681b6638b
am: 2165deba3e

* commit '2165deba3e4ecd1e51e244e4977c13cee2f0e9d2':
  Optimizing: Prevent potential valgrind error.

8 years agoMerge "Optimizing: Prevent potential valgrind error."
Vladimir Marko [Tue, 15 Mar 2016 13:35:35 +0000 (13:35 +0000)]
Merge "Optimizing: Prevent potential valgrind error."
am: 5681b6638b

* commit '5681b6638b0001c62d02795b0853e2e82787edf1':
  Optimizing: Prevent potential valgrind error.

8 years agoART: Fix valgrind failure in image_test64.
Vladimir Marko [Tue, 15 Mar 2016 12:41:27 +0000 (12:41 +0000)]
ART: Fix valgrind failure in image_test64.

Explicitly clear LengthPrefixedArray<ArtMethod> padding
in ImageWriter. This also removes a potential source of
non-deterministic data in compiled boot image.

Bug: 26687569
Bug: 27552451
Change-Id: Icf4bf34c9ea5b3159462760fbf556d287841191d

8 years agoMerge "Optimizing: Prevent potential valgrind error."
Vladimir Marko [Tue, 15 Mar 2016 13:23:38 +0000 (13:23 +0000)]
Merge "Optimizing: Prevent potential valgrind error."

8 years agoOptimizing: Prevent potential valgrind error.
Vladimir Marko [Tue, 15 Mar 2016 10:40:33 +0000 (10:40 +0000)]
Optimizing: Prevent potential valgrind error.

This CL preemptively extends the workaround from
    https://android-review.googlesource.com/208230
to an almost identical bit of code.

Bug: 27651442
Change-Id: I7683d42b46b16f2293916defc6ef1d871dc9af6c

8 years agoMerge "Optimizing: Fix valgrind error in image_test64." am: 51b7e2d08f
Vladimir Marko [Tue, 15 Mar 2016 10:03:31 +0000 (10:03 +0000)]
Merge "Optimizing: Fix valgrind error in image_test64." am: 51b7e2d08f
am: 58b58754fa

* commit '58b58754faaf959fa7c620ee5fc64553cb457980':
  Optimizing: Fix valgrind error in image_test64.

8 years agoMerge "Optimizing: Fix valgrind error in image_test64."
Vladimir Marko [Tue, 15 Mar 2016 10:00:27 +0000 (10:00 +0000)]
Merge "Optimizing: Fix valgrind error in image_test64."
am: 51b7e2d08f

* commit '51b7e2d08f2bcf528eeec48b42c178b5550f6635':
  Optimizing: Fix valgrind error in image_test64.

8 years agoMerge "Optimizing: Fix valgrind error in image_test64."
Vladimir Marko [Tue, 15 Mar 2016 09:51:10 +0000 (09:51 +0000)]
Merge "Optimizing: Fix valgrind error in image_test64."

8 years agoMerge "Fix zygote handling of when secondary image is out of date." am: ea9aa3ff93
Jeff Hao [Tue, 15 Mar 2016 02:51:50 +0000 (02:51 +0000)]
Merge "Fix zygote handling of when secondary image is out of date." am: ea9aa3ff93
am: 288d25c0b6

* commit '288d25c0b66a70258e2077d5408abb9e5083eb98':
  Fix zygote handling of when secondary image is out of date.

8 years agoMerge "Fixed bug in BCE, with regression test." am: 5ee830173b
Aart Bik [Tue, 15 Mar 2016 02:51:50 +0000 (02:51 +0000)]
Merge "Fixed bug in BCE, with regression test." am: 5ee830173b
am: 05bfefb165

* commit '05bfefb16539c50f9e20b2831857bc11f7d8e227':
  Fixed bug in BCE, with regression test.