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Hiroshi Yamauchi [Wed, 4 Mar 2015 01:50:15 +0000 (01:50 +0000)]
am
2a3edf08: am
ff3ef43f: Merge "Reserve bits in the lock word for read barriers."
* commit '
2a3edf08eb9201557b71cf6d20f98081d9fab8c7':
Reserve bits in the lock word for read barriers.
Hiroshi Yamauchi [Wed, 4 Mar 2015 01:43:57 +0000 (01:43 +0000)]
am
ff3ef43f: Merge "Reserve bits in the lock word for read barriers."
* commit '
ff3ef43f3d0f0986fe23286af028b352277b6e1e':
Reserve bits in the lock word for read barriers.
Hiroshi Yamauchi [Wed, 4 Mar 2015 01:37:11 +0000 (01:37 +0000)]
Merge "Reserve bits in the lock word for read barriers."
Hiroshi Yamauchi [Tue, 10 Feb 2015 01:11:42 +0000 (17:11 -0800)]
Reserve bits in the lock word for read barriers.
This prepares for the CC collector to use the standard object header
model by storing the read barrier state in the lock word.
Bug:
19355854
Bug:
12687968
Change-Id: Ia7585662dd2cebf0479a3e74f734afe5059fb70f
Mathieu Chartier [Wed, 4 Mar 2015 00:58:53 +0000 (00:58 +0000)]
am
e59ff2e5: am
5e42cd3e: Merge "Wait for threads to finish unregistering"
* commit '
e59ff2e56a1f273b8ec019df378c9a0f5dad68bf':
Wait for threads to finish unregistering
Mathieu Chartier [Wed, 4 Mar 2015 00:51:57 +0000 (00:51 +0000)]
am
5e42cd3e: Merge "Wait for threads to finish unregistering"
* commit '
5e42cd3eee2c89214a331a36fe226cfcc57917a3':
Wait for threads to finish unregistering
Mathieu Chartier [Wed, 4 Mar 2015 00:46:47 +0000 (00:46 +0000)]
Merge "Wait for threads to finish unregistering"
Mingyao Yang [Wed, 4 Mar 2015 00:35:04 +0000 (00:35 +0000)]
am
4c00740d: am
c8fb9184: Merge "Add a change that should be part of "enhance gvn for commutative ops.""
* commit '
4c00740d80d9c4816bebe8359f6c6070512d9459':
Add a change that should be part of "enhance gvn for commutative ops."
Mathieu Chartier [Tue, 3 Mar 2015 21:51:04 +0000 (13:51 -0800)]
Wait for threads to finish unregistering
There was a race where Thread::join would return before the thread was
unregistered. This caused a problem with Daemons.stop since the thread
list could get deleted before the daemon thread was removed from list_.
This caused occasional "Request to unregister unattached thread"
errors and warnings.
The fix is to wait until threads finish registering before destroying
the thread list. The only threads which can be unregistering at this
point are the daemons we stopped earlier during the runtime shutdown
process. The issue is that thread join finishes before we remove the
thread from the thread list.
Also some cleanup.
Bug:
18713034
Change-Id: I8921122fe8462643a6b814b5f00632481e3831fb
Brian Carlstrom [Wed, 4 Mar 2015 00:31:17 +0000 (00:31 +0000)]
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85079b29: am
2347d60a: Merge "Remove old build options from .gitignore"
* commit '
85079b29ee15da5fcedcfd9f7e46e64750be1ef1':
Remove old build options from .gitignore
Mingyao Yang [Wed, 4 Mar 2015 00:31:14 +0000 (00:31 +0000)]
am
0a857961: am
49ccb6e6: Merge "Opt compiler: enhance gvn for commutative ops."
* commit '
0a857961b3d336d02a66b9cf5786b08699d6a69d':
Opt compiler: enhance gvn for commutative ops.
Jeff Hao [Wed, 4 Mar 2015 00:31:12 +0000 (00:31 +0000)]
am
091af0cc: am
86a4db46: Merge "Remove ART_SMALL_MODE ifdefs."
* commit '
091af0cce037cf8242b6aad23f3df48ba0572822':
Remove ART_SMALL_MODE ifdefs.
Mingyao Yang [Wed, 4 Mar 2015 00:25:37 +0000 (00:25 +0000)]
am
c8fb9184: Merge "Add a change that should be part of "enhance gvn for commutative ops.""
* commit '
c8fb918428c1846da321b9d138c48c1ec4b56bef':
Add a change that should be part of "enhance gvn for commutative ops."
Mingyao Yang [Wed, 4 Mar 2015 00:19:59 +0000 (00:19 +0000)]
Merge "Add a change that should be part of "enhance gvn for commutative ops.""
Mingyao Yang [Wed, 4 Mar 2015 00:15:23 +0000 (16:15 -0800)]
Add a change that should be part of "enhance gvn for commutative ops."
Change-Id: Id1a30afb095b2c7e27a4ef8a1ef7293022c1aaed
Brian Carlstrom [Wed, 4 Mar 2015 00:09:49 +0000 (00:09 +0000)]
am
2347d60a: Merge "Remove old build options from .gitignore"
* commit '
2347d60ac02a9d0c7b1a279756f8093f3d66173a':
Remove old build options from .gitignore
Brian Carlstrom [Wed, 4 Mar 2015 00:05:52 +0000 (00:05 +0000)]
Merge "Remove old build options from .gitignore"
Brian Carlstrom [Tue, 3 Mar 2015 23:31:15 +0000 (15:31 -0800)]
Remove old build options from .gitignore
Change-Id: I1f1eaef57e3a3b4109cc6b312ecfa429d7797b92
Mingyao Yang [Tue, 3 Mar 2015 23:41:44 +0000 (23:41 +0000)]
am
49ccb6e6: Merge "Opt compiler: enhance gvn for commutative ops."
* commit '
49ccb6e6e126bbb7af5e16e608e080fd07968caf':
Opt compiler: enhance gvn for commutative ops.
Jeff Hao [Tue, 3 Mar 2015 23:38:02 +0000 (23:38 +0000)]
am
86a4db46: Merge "Remove ART_SMALL_MODE ifdefs."
* commit '
86a4db469e9ab31d6574a58fe67702c7fc5222d7':
Remove ART_SMALL_MODE ifdefs.
Mingyao Yang [Tue, 3 Mar 2015 23:37:31 +0000 (23:37 +0000)]
Merge "Opt compiler: enhance gvn for commutative ops."
Jeff Hao [Tue, 3 Mar 2015 23:32:31 +0000 (23:32 +0000)]
Merge "Remove ART_SMALL_MODE ifdefs."
Mingyao Yang [Wed, 25 Feb 2015 19:28:05 +0000 (11:28 -0800)]
Opt compiler: enhance gvn for commutative ops.
Change-Id: I415b50d58b30cab4ec38077be22373eb9598ec40
Brian Carlstrom [Tue, 3 Mar 2015 21:14:56 +0000 (21:14 +0000)]
am
6bd8c542: am
0e5e728a: Merge "Fix build lint issue."
* commit '
6bd8c5427797579f3b990d38569e0d18c6928526':
Fix build lint issue.
Brian Carlstrom [Tue, 3 Mar 2015 21:10:37 +0000 (21:10 +0000)]
am
0e5e728a: Merge "Fix build lint issue."
* commit '
0e5e728a4a4f042f157e1897cc8bbc2b0bb110b1':
Fix build lint issue.
Brian Carlstrom [Tue, 3 Mar 2015 21:05:14 +0000 (21:05 +0000)]
Merge "Fix build lint issue."
Brian Carlstrom [Tue, 3 Mar 2015 20:53:49 +0000 (12:53 -0800)]
Fix build lint issue.
Change-Id: I53d5bdefdf79b376f99dfaa17591a0d2103921d5
Mingyao Yang [Tue, 3 Mar 2015 20:06:21 +0000 (20:06 +0000)]
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d8e266df: am
ea84bf72: Merge "bce: add support to narrow two MonotonicValueRange\'s at the same time."
* commit '
d8e266dfa884eb67cde8b556a3588f1f7f89ba82':
bce: add support to narrow two MonotonicValueRange's at the same time.
Mingyao Yang [Tue, 3 Mar 2015 20:00:08 +0000 (20:00 +0000)]
am
ea84bf72: Merge "bce: add support to narrow two MonotonicValueRange\'s at the same time."
* commit '
ea84bf7246f47693594eb5acc9a25c438289bd9f':
bce: add support to narrow two MonotonicValueRange's at the same time.
Mingyao Yang [Tue, 3 Mar 2015 19:53:14 +0000 (19:53 +0000)]
Merge "bce: add support to narrow two MonotonicValueRange's at the same time."
Nicolas Geoffray [Tue, 3 Mar 2015 17:40:02 +0000 (17:40 +0000)]
am
65b768e7: am
dc47e986: Merge "Fix generic JNI stubs to not discard the Java native frame."
* commit '
65b768e77d2b6f333cbcced4593b0bb463785f71':
Fix generic JNI stubs to not discard the Java native frame.
Nicolas Geoffray [Tue, 3 Mar 2015 17:34:00 +0000 (17:34 +0000)]
am
dc47e986: Merge "Fix generic JNI stubs to not discard the Java native frame."
* commit '
dc47e986941b1a3754447fabea272485f3f0f382':
Fix generic JNI stubs to not discard the Java native frame.
Nicolas Geoffray [Tue, 3 Mar 2015 17:28:05 +0000 (17:28 +0000)]
Merge "Fix generic JNI stubs to not discard the Java native frame."
Nicolas Geoffray [Tue, 3 Mar 2015 14:28:35 +0000 (14:28 +0000)]
Fix generic JNI stubs to not discard the Java native frame.
Change-Id: Ic856b442fdde5ce91673fc5856eb0dfc84c75d28
Sebastien Hertz [Tue, 3 Mar 2015 13:49:47 +0000 (13:49 +0000)]
am
332877c7: am
775f1d40: Merge "Follow-up 128393"
* commit '
332877c7728a9c96b90bf7a931ecec4097a2f0c0':
Follow-up 128393
Sebastien Hertz [Tue, 3 Mar 2015 13:43:56 +0000 (13:43 +0000)]
am
775f1d40: Merge "Follow-up 128393"
* commit '
775f1d4096efce112a3bd1e5897c84f898c5f7ce':
Follow-up 128393
Sebastien Hertz [Tue, 3 Mar 2015 13:39:30 +0000 (13:39 +0000)]
Merge "Follow-up 128393"
Sebastien Hertz [Tue, 3 Mar 2015 11:16:13 +0000 (12:16 +0100)]
Follow-up 128393
Avoids false warning when initializing the exception's class by
marking the transaction aborted after throwing the InternalError
exception.
Also uses VLOG(compiler) to print the warning since it's only useful
when investigating ahead-of-time class initialization.
Bug:
19202032
Change-Id: I3c53639cbb888086ad345d668d1e5b73c5aaf861
Nicolas Geoffray [Tue, 3 Mar 2015 13:03:29 +0000 (13:03 +0000)]
am
6b8e3ae8: am
cd934156: Merge "Tests use libarttest.so, so does not work on ndebug."
* commit '
6b8e3ae838798f3894acbf37e8d9270977213a60':
Tests use libarttest.so, so does not work on ndebug.
Nicolas Geoffray [Tue, 3 Mar 2015 13:03:28 +0000 (13:03 +0000)]
am
be4eb480: am
57f49931: Merge "Revert GetThisObject change."
* commit '
be4eb480587ee18f1bcfc3105c4f42eb2ebe200a':
Revert GetThisObject change.
Nicolas Geoffray [Tue, 3 Mar 2015 12:57:51 +0000 (12:57 +0000)]
am
cd934156: Merge "Tests use libarttest.so, so does not work on ndebug."
* commit '
cd93415651b7295d0bda1d37ef72ee99ba953c67':
Tests use libarttest.so, so does not work on ndebug.
Nicolas Geoffray [Tue, 3 Mar 2015 12:57:50 +0000 (12:57 +0000)]
am
57f49931: Merge "Revert GetThisObject change."
* commit '
57f499318055ca9f32b188777825a5b54c503cd6':
Revert GetThisObject change.
Nicolas Geoffray [Tue, 3 Mar 2015 12:52:54 +0000 (12:52 +0000)]
Merge "Tests use libarttest.so, so does not work on ndebug."
Nicolas Geoffray [Tue, 3 Mar 2015 12:51:37 +0000 (12:51 +0000)]
Merge "Revert GetThisObject change."
Nicolas Geoffray [Tue, 3 Mar 2015 12:44:53 +0000 (12:44 +0000)]
Revert GetThisObject change.
Code was changed to use sizeof(void*) instead of the runtime
instruction set pointer size, which caused host compilation crashes.
Change-Id: I3e59897620d6e55b43d6d76b5a0d6d0487b8081a
Nicolas Geoffray [Tue, 3 Mar 2015 12:43:45 +0000 (12:43 +0000)]
Tests use libarttest.so, so does not work on ndebug.
Change-Id: I0435e0a62592bd0f449bb52517efa9ac55ec8913
Nicolas Geoffray [Tue, 3 Mar 2015 11:38:44 +0000 (11:38 +0000)]
am
178541a1: am
207fc169: Merge "Stack support for Optimizing compiler"
* commit '
178541a179f9934121409dd6a18f0d39802d0ed8':
Stack support for Optimizing compiler
Nicolas Geoffray [Tue, 3 Mar 2015 11:32:02 +0000 (11:32 +0000)]
am
207fc169: Merge "Stack support for Optimizing compiler"
* commit '
207fc169d52c17f50c3a9e4ce0442d241c31b5fa':
Stack support for Optimizing compiler
Nicolas Geoffray [Tue, 3 Mar 2015 11:25:38 +0000 (11:25 +0000)]
Merge "Stack support for Optimizing compiler"
Sebastien Hertz [Tue, 20 Jan 2015 15:06:43 +0000 (16:06 +0100)]
Stack support for Optimizing compiler
Allows to read/write DEX registers from physical register or stack
location when the method is compiled with the Optimizing compiler.
Required fixing arm and arm64 JNI compiler by saving floating
point registers.
Bug:
18547544
Change-Id: I401579f251d1c0a130f6cf4a93a960cdcd7518f5
Nicolas Geoffray [Tue, 3 Mar 2015 10:57:00 +0000 (10:57 +0000)]
am
56a50ee0: am
d07adcf4: Merge "[optimizing compiler] x86 goodness"
* commit '
56a50ee021eda0e2d3eab2a05d3ff5c71c375ee0':
[optimizing compiler] x86 goodness
Nicolas Geoffray [Tue, 3 Mar 2015 10:51:47 +0000 (10:51 +0000)]
am
d07adcf4: Merge "[optimizing compiler] x86 goodness"
* commit '
d07adcf4105e206b4684315caa0c54db172f35d0':
[optimizing compiler] x86 goodness
Nicolas Geoffray [Tue, 3 Mar 2015 10:46:42 +0000 (10:46 +0000)]
Merge "[optimizing compiler] x86 goodness"
Jeff Hao [Mon, 23 Feb 2015 23:32:43 +0000 (15:32 -0800)]
Remove ART_SMALL_MODE ifdefs.
WITH_ART_SMART_MODE now sets --compiler-filter options instead.
Has a corresponding change to /build
Bug:
19460766
Change-Id: I295ebbd49caa5341834141f7c2bbf8df830131ed
Mingyao Yang [Tue, 3 Mar 2015 00:16:51 +0000 (00:16 +0000)]
am
4a248bcf: am
4b39eeea: Merge "bce: handle a pattern for circular buffer"
* commit '
4a248bcf64123b38d93e4374bf94fd4a95e52e76':
bce: handle a pattern for circular buffer
Mingyao Yang [Tue, 3 Mar 2015 00:08:33 +0000 (00:08 +0000)]
am
4b39eeea: Merge "bce: handle a pattern for circular buffer"
* commit '
4b39eeea67b0fecf21588d7b00e92eb844014c24':
bce: handle a pattern for circular buffer
Mingyao Yang [Tue, 3 Mar 2015 00:02:26 +0000 (00:02 +0000)]
Merge "bce: handle a pattern for circular buffer"
Mingyao Yang [Fri, 27 Feb 2015 22:43:53 +0000 (14:43 -0800)]
bce: handle a pattern for circular buffer
Change-Id: Ie54bdd7c044af58deea0d0addaaa8186cabf3532
David Brazdil [Mon, 2 Mar 2015 23:28:01 +0000 (23:28 +0000)]
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23aae3ed: am
87998b0a: Merge "ART: Cache last returned range in LiveInterval::Covers"
* commit '
23aae3eda1b81306d47722be9a418650625e2d1d':
ART: Cache last returned range in LiveInterval::Covers
David Brazdil [Mon, 2 Mar 2015 23:21:27 +0000 (23:21 +0000)]
am
87998b0a: Merge "ART: Cache last returned range in LiveInterval::Covers"
* commit '
87998b0a959a50dff43ce469678e84bd083279f3':
ART: Cache last returned range in LiveInterval::Covers
David Brazdil [Mon, 2 Mar 2015 23:16:24 +0000 (23:16 +0000)]
Merge "ART: Cache last returned range in LiveInterval::Covers"
Mathieu Chartier [Mon, 2 Mar 2015 21:31:24 +0000 (21:31 +0000)]
am
25232e87: am
1d8587fe: Merge "Fix AddCurrentRuntimeFeaturesAsDex2OatArguments jit handling"
* commit '
25232e870ad0bb875e97bf9c7ff4450b5f844ce1':
Fix AddCurrentRuntimeFeaturesAsDex2OatArguments jit handling
Mathieu Chartier [Mon, 2 Mar 2015 21:31:23 +0000 (21:31 +0000)]
am
e9ef4fcf: am
56505fe6: Merge "Fix bad variable expansion"
* commit '
e9ef4fcf82a2af1cdf74e0364facb58f9856fec8':
Fix bad variable expansion
Mathieu Chartier [Mon, 2 Mar 2015 21:25:23 +0000 (21:25 +0000)]
am
1d8587fe: Merge "Fix AddCurrentRuntimeFeaturesAsDex2OatArguments jit handling"
* commit '
1d8587fe1d98909b4949282f14c0334085fdc964':
Fix AddCurrentRuntimeFeaturesAsDex2OatArguments jit handling
Mathieu Chartier [Mon, 2 Mar 2015 21:25:22 +0000 (21:25 +0000)]
am
56505fe6: Merge "Fix bad variable expansion"
* commit '
56505fe67e709d2ec17feff882229e781ff8589d':
Fix bad variable expansion
Andreas Gampe [Mon, 2 Mar 2015 21:12:53 +0000 (21:12 +0000)]
am
eaa5e69b: am
9924fd8f: Merge "ART: Move DexFile vector to Java array"
* commit '
eaa5e69bd43558d56f3cc18505c190e4bb4258ff':
ART: Move DexFile vector to Java array
Mathieu Chartier [Mon, 2 Mar 2015 21:10:09 +0000 (21:10 +0000)]
Merge "Fix AddCurrentRuntimeFeaturesAsDex2OatArguments jit handling"
Mathieu Chartier [Mon, 2 Mar 2015 21:09:57 +0000 (21:09 +0000)]
Merge "Fix bad variable expansion"
Mathieu Chartier [Mon, 2 Mar 2015 19:53:08 +0000 (11:53 -0800)]
Fix bad variable expansion
Bug:
19524713
Change-Id: I6537bc650e2690e5902576fd0e5a55142d91182a
Andreas Gampe [Mon, 2 Mar 2015 21:04:28 +0000 (21:04 +0000)]
am
9924fd8f: Merge "ART: Move DexFile vector to Java array"
* commit '
9924fd8f27e020e9336a085333ef7c68699b8c22':
ART: Move DexFile vector to Java array
Andreas Gampe [Mon, 2 Mar 2015 20:57:47 +0000 (20:57 +0000)]
Merge "ART: Move DexFile vector to Java array"
Vladimir Marko [Mon, 2 Mar 2015 20:23:06 +0000 (20:23 +0000)]
am
3a5bd4e5: am
0b25c71a: Merge "Add support for .bss section in oat files."
* commit '
3a5bd4e5a7f827a72577d9aa7afae3b6e1c5e930':
Add support for .bss section in oat files.
Vladimir Marko [Mon, 2 Mar 2015 20:16:30 +0000 (20:16 +0000)]
am
0b25c71a: Merge "Add support for .bss section in oat files."
* commit '
0b25c71ac93fb10c484dbacb9e23db505a8e2353':
Add support for .bss section in oat files.
Vladimir Marko [Mon, 2 Mar 2015 20:10:51 +0000 (20:10 +0000)]
Merge "Add support for .bss section in oat files."
Mathieu Chartier [Mon, 2 Mar 2015 19:49:22 +0000 (11:49 -0800)]
Fix AddCurrentRuntimeFeaturesAsDex2OatArguments jit handling
Now jit passes interpret filter to dex2oat.
Bug:
19550422
Change-Id: I932c7d1084acbb9d356ad0f5534a270e2ca2d6ec
Andreas Gampe [Mon, 2 Mar 2015 18:29:21 +0000 (18:29 +0000)]
am
b5ac9dc7: am
02f28fd6: Merge "ART: Allow more operations in unstarted Runtime"
* commit '
b5ac9dc76aca7ac32fb8bc088aa7b290f67fd276':
ART: Allow more operations in unstarted Runtime
Andreas Gampe [Mon, 2 Mar 2015 18:23:47 +0000 (18:23 +0000)]
am
02f28fd6: Merge "ART: Allow more operations in unstarted Runtime"
* commit '
02f28fd679942fdad1b819baa947cd4e6eb99e3f':
ART: Allow more operations in unstarted Runtime
Andreas Gampe [Mon, 2 Mar 2015 18:18:04 +0000 (18:18 +0000)]
Merge "ART: Allow more operations in unstarted Runtime"
Andreas Gampe [Sat, 28 Feb 2015 04:08:34 +0000 (20:08 -0800)]
ART: Allow more operations in unstarted Runtime
To compile-time initialize more classes, have more dedicated code
for special methods.
Bug:
19542228
Bug:
19548084
Change-Id: Iad37c1c58302b04fa3a5a904a923da388a079cd7
Nicolas Geoffray [Mon, 2 Mar 2015 18:11:29 +0000 (18:11 +0000)]
am
b17fa44d: am
3ccd4cf5: Merge "Opt Compiler: ARM64: Enable explicit memory barriers over acquire/release"
* commit '
b17fa44d6b1aad03773651f192144a46494371b0':
Opt Compiler: ARM64: Enable explicit memory barriers over acquire/release
Nicolas Geoffray [Mon, 2 Mar 2015 18:07:19 +0000 (18:07 +0000)]
am
3ccd4cf5: Merge "Opt Compiler: ARM64: Enable explicit memory barriers over acquire/release"
* commit '
3ccd4cf596f633edbe379fc3600e07a5b9302357':
Opt Compiler: ARM64: Enable explicit memory barriers over acquire/release
Vladimir Marko [Wed, 25 Feb 2015 12:02:49 +0000 (12:02 +0000)]
Add support for .bss section in oat files.
Change-Id: I779b80b8139d9afdc28373f8c68edff5df7726ce
Nicolas Geoffray [Mon, 2 Mar 2015 18:04:15 +0000 (18:04 +0000)]
Merge "Opt Compiler: ARM64: Enable explicit memory barriers over acquire/release"
Andreas Gampe [Mon, 2 Mar 2015 16:43:03 +0000 (16:43 +0000)]
am
0aba6bc7: am
3d96f56f: Merge "ART: Fix off-by-two whitespace"
* commit '
0aba6bc70b2f819f2c4b62fcf582ea78c2e6965d':
ART: Fix off-by-two whitespace
Andreas Gampe [Mon, 2 Mar 2015 16:37:55 +0000 (16:37 +0000)]
am
3d96f56f: Merge "ART: Fix off-by-two whitespace"
* commit '
3d96f56f203c51c793befcc17619ad86e3b0a08e':
ART: Fix off-by-two whitespace
Andreas Gampe [Mon, 2 Mar 2015 16:32:15 +0000 (16:32 +0000)]
Merge "ART: Fix off-by-two whitespace"
Mark Mendell [Fri, 13 Feb 2015 22:48:38 +0000 (17:48 -0500)]
[optimizing compiler] x86 goodness
Implement the x86 version of
https://android-review.googlesource.com/#/c/129560/, which made some
enhancements to x86_64 code.
- Use leal to implement 3 operand adds
- Use testl rather than cmpl to 0 for registers
- Use leaq for x86_64 for adds with constant in int32_t range
Note:
- The range and register allocator tests seem quite fragile. I had to
change ADD_INT_LIT8 to XOR_INT_LIT8 for the register allocator test to
get the code to run. It seems like this is a bit hard-coded to
expected code generation sequences. I also changes BuildTwoAdds to
BuildTwoSubs for the same reason.
- For the live range test, I just changed the expected output, as the
Locations were different.
Change-Id: I402f2e95ddc8be4eb0befb3dae1b29feadfa29ab
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
David Brazdil [Wed, 25 Feb 2015 16:17:05 +0000 (16:17 +0000)]
ART: Cache last returned range in LiveInterval::Covers
Optimizing spends ~10% of compilation time in the register allocator.
One of the frequently called methods is LiveInterval::Covers which
has linear complexity w.r.t. the number of gaps in liveness intervals.
This patch leverages the fact that the register allocator calls Covers
with non-decreasing position values and caches the last returned
result to start the iteration closer to the result the next time the
method is invoked. Stats from compiling the framework show that this
optimization reduces the average number of iterations needed to find
the result by 40%.
Change-Id: I4dd26b900879d5e1d03818ebc1e117cc6a53053c
Richard Uhler [Mon, 2 Mar 2015 15:58:52 +0000 (15:58 +0000)]
am
85e984b7: am
4ab52e75: Merge "Don\'t require three-character extensions for dex locations."
* commit '
85e984b7c51a9ebc94f5d06ef4a64d576f39867c':
Don't require three-character extensions for dex locations.
Richard Uhler [Mon, 2 Mar 2015 15:55:20 +0000 (15:55 +0000)]
am
4ab52e75: Merge "Don\'t require three-character extensions for dex locations."
* commit '
4ab52e75c782abf19ff9ebff8d19c87ec4ec97b6':
Don't require three-character extensions for dex locations.
Richard Uhler [Mon, 2 Mar 2015 15:50:08 +0000 (15:50 +0000)]
Merge "Don't require three-character extensions for dex locations."
Serban Constantinescu [Sun, 22 Feb 2015 20:51:33 +0000 (20:51 +0000)]
Opt Compiler: ARM64: Enable explicit memory barriers over acquire/release
Implement remaining explicit memory barrier code paths and temporarily
enable the use of explicit memory barriers for testing.
This CL also enables the use of instruction set features in the ARM64
backend. kUseAcquireRelease has been replaced with PreferAcquireRelease(),
which for now is statically set to false (prefer explicit memory barriers).
Please note that we still prefer acquire-release for the ARM64 Optimizing
Compiler, but we would like to exercise the explicit memory barrier code
path too.
Change-Id: I84e047ecd43b6fbefc5b82cf532e3f5c59076458
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
Andreas Gampe [Sat, 28 Feb 2015 06:16:14 +0000 (22:16 -0800)]
ART: Fix off-by-two whitespace
Follow-up to change 134380. Fix the whitespace to be printed. Fix
style. It's surprising the linter did not complain.
Change-Id: I3abcde3f401fa1fd4d7a847ff1f071fba23ce6a7
Andreas Gampe [Sat, 28 Feb 2015 05:47:25 +0000 (05:47 +0000)]
am
f16ca6a7: am
2eb5168b: Merge "Revert "Revert "Re-enable one thread dumping the native stack of another."""
* commit '
f16ca6a74d8cdccbe90ed8d2586b641cc141b0ae':
Revert "Revert "Re-enable one thread dumping the native stack of another.""
Andreas Gampe [Sat, 28 Feb 2015 05:41:46 +0000 (05:41 +0000)]
am
2eb5168b: Merge "Revert "Revert "Re-enable one thread dumping the native stack of another."""
* commit '
2eb5168bd9e43b80452eaee5be32c063e124886e':
Revert "Revert "Re-enable one thread dumping the native stack of another.""
Andreas Gampe [Sat, 28 Feb 2015 05:37:17 +0000 (05:37 +0000)]
Merge "Revert "Revert "Re-enable one thread dumping the native stack of another."""
Andreas Gampe [Sat, 28 Feb 2015 04:25:30 +0000 (04:25 +0000)]
am
98f50457: am
f90316e0: Merge "ART: Allow dex2oat for apps only with image"
* commit '
98f5045798f3c892dd32665d6a888ab1423c8fba':
ART: Allow dex2oat for apps only with image
Andreas Gampe [Sat, 28 Feb 2015 04:21:10 +0000 (04:21 +0000)]
am
f90316e0: Merge "ART: Allow dex2oat for apps only with image"
* commit '
f90316e06e1c7b7b4a4ebea8de0a1b4d72228fd6':
ART: Allow dex2oat for apps only with image
Andreas Gampe [Sat, 28 Feb 2015 04:17:23 +0000 (04:17 +0000)]
Merge "ART: Allow dex2oat for apps only with image"
Andreas Gampe [Sat, 28 Feb 2015 03:35:46 +0000 (19:35 -0800)]
ART: Allow dex2oat for apps only with image
Do not allow a runtime without image when compiling an app. This
avoids the current abort when we then try to run out of the (missing)
boot classpath.
Bug:
19100590
Change-Id: Ic269dc2fa807d003215ea134cb42fe4c4d78124e