| 575e78c41ece0dec969d31f46be563d4eb7ae43b |
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04-Nov-2014 |
Andreas Gampe <agampe@google.com> |
ART: Replace COMPILE_ASSERT with static_assert (runtime)
Replace all occurrences of COMPILE_ASSERT in the runtime tree.
Change-Id: I01e420899c760094fb342cc6cb9e692dd670a0b2
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| 7b078e8c04f3e1451dbdd18543c8b9692b5b067e |
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10-Sep-2014 |
Ian Rogers <irogers@google.com> |
Compile time performance improvements focusing on interpret-only.
Reduce virtual method dispatch in the method verifier and make more code
inline-able.
Add a StringPiece with const char* equality operator to avoid redundant
StringPieces and strlens.
Remove back link from register line to verifier and pass as argument to reduce
size of RegisterLine.
Remove instruction length from instruction flags and compute from the
instruction, again to reduce size.
Add suspend checks to resolve and verify to allow for more easy monitor
inflation and reduce contention on Locks::thread_list_suspend_thread_lock_.
Change ThrowEarlierClassFailure to throw pre-allocated exception.
Avoid calls to Thread::Current() by passing self.
Template specialize IsValidClassName.
Make ANR reporting with SIGQUIT run using checkpoints rather than suspending
all threads. This makes the stack/lock analysis less lock error prone.
Extra Barrier assertions and condition variable time out is now returned as a
boolean both from Barrier and ConditionVariable::Wait.
2 threaded host x86-64 interpret-only numbers from 341 samples:
Before change: Avg 176.137ms 99% CI 3.468ms to 1060.770ms
After change: Avg 139.163% 99% CI 3.027ms to 838.257ms
Reduction in average compile time after change is 20.9%.
Slow-down without change is 26.5%.
Bug: 17471626 - Fix bug where RegTypeCache::JavaLangObject/String/Class/Throwable
could return unresolved type when class loading is disabled.
Bug: 17398101
Change-Id: Id59ce3cc520701c6ecf612f7152498107bc40684
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| 576ca0cd692c0b6ae70e776de91015b8ff000a08 |
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07-Jun-2014 |
Ian Rogers <irogers@google.com> |
Reduce header files including header files.
Main focus is getting heap.h out of runtime.h.
Change-Id: I8d13dce8512816db2820a27b24f5866cc871a04b
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| 834b394ee759ed31c5371d8093d7cd8cd90014a8 |
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31-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Merge remote-tracking branch 'goog/dalvik-dev' into merge-art-to-dalvik-dev
Change-Id: I323e9e8c29c3e39d50d9aba93121b26266c52a46
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| b8c7859f21f5ae4c9b90f2ef2effc51967299737 |
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26-Jul-2013 |
Ian Rogers <irogers@google.com> |
Revert "Revert "Remove non-live vregs from GC map on return.""
This reverts commit 73dda0bc2adcd6a3a7d75f663a3559f8b527d485.
It also fixes the problematic line in the ReferenceMap test.
Change-Id: Ic3b62db7c040853a5ddfed589f6e0acff25d82b7
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| 73dda0bc2adcd6a3a7d75f663a3559f8b527d485 |
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25-Jul-2013 |
Ian Rogers <irogers@google.com> |
Revert "Remove non-live vregs from GC map on return."
This change causes a test regression on the oat tests, back out until the change also updates the test for the new GC map values.
This reverts commit c0d120a0b1389f1f402d13e20b9e4abd9ab7cd95.
Change-Id: I48bc951b1dad9a9ae83cccf0b5b68ad60fac052c
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| c0d120a0b1389f1f402d13e20b9e4abd9ab7cd95 |
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24-Jul-2013 |
Ian Rogers <irogers@google.com> |
Remove non-live vregs from GC map on return.
Mark registers going into a return as conflict/bottom so that they aren't
considered for GC maps and deoptimization.
Bug 4191345.
Change-Id: I8af6c21824b6459788852be5417849e8ef999bcb
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| 6d376aec61fc57b4caa840c1ae309e4f4f589792 |
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24-Jul-2013 |
Ian Rogers <irogers@google.com> |
Tidy ws and document verifier instruction flags.
Change-Id: I6c58a76f3373b17fc001480c4db069fc942fce3a
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| fc0e3219edc9a5bf81b166e82fd5db2796eb6a0d |
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17-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Fix multiple inclusion guards to match new pathnames
Change-Id: Id7735be1d75bc315733b1773fba45c1deb8ace43
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| 7940e44f4517de5e2634a7e07d58d0fb26160513 |
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12-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Create separate Android.mk for main build targets
The runtime, compiler, dex2oat, and oatdump now are in seperate trees
to prevent dependency creep. They can now be individually built
without rebuilding the rest of the art projects. dalvikvm and jdwpspy
were already this way. Builds in the art directory should behave as
before, building everything including tests.
Change-Id: Ic6b1151e5ed0f823c3dd301afd2b13eb2d8feb81
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