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Ian Rogers [Tue, 28 Oct 2014 04:51:53 +0000 (04:51 +0000)]
am
c57a66d5: Merge "ARM: Use hardfp calling convention between java to java call."
* commit '
c57a66d5aadfd682c63e34ec1b1f304260f8c333':
ARM: Use hardfp calling convention between java to java call.
Ian Rogers [Tue, 28 Oct 2014 04:51:50 +0000 (04:51 +0000)]
am
b62ff579: Merge "ART: Add div/rem zero check elimination flag"
* commit '
b62ff579cd870b0bf213765b07d7b404d15ece7b':
ART: Add div/rem zero check elimination flag
Ian Rogers [Tue, 28 Oct 2014 04:51:49 +0000 (04:51 +0000)]
am
c6c9e5d4: Merge "ART: Prevent float inference back to SSA in-regs."
* commit '
c6c9e5d4511f2b23cab09f9d6f535f96fe33cb9b':
ART: Prevent float inference back to SSA in-regs.
Ian Rogers [Tue, 28 Oct 2014 04:51:48 +0000 (04:51 +0000)]
am
98c271d5: Merge "Code cleanup."
* commit '
98c271d517bc4d25fc6879b4b8e35ea93885d9e2':
Code cleanup.
Nicolas Geoffray [Tue, 28 Oct 2014 04:51:26 +0000 (04:51 +0000)]
am
661cb3f6: Merge "Add more environment variable to control test granularity."
* commit '
661cb3f65d3d6fd09f4823f4519890646260fbe6':
Add more environment variable to control test granularity.
Nicolas Geoffray [Tue, 28 Oct 2014 04:51:24 +0000 (04:51 +0000)]
am
dc9667e5: Merge "Fix encoding of imul in x86_64 assembler."
* commit '
dc9667e50f6adf99f2d4cfea27b4abcbf42e6a3f':
Fix encoding of imul in x86_64 assembler.
Sebastien Hertz [Tue, 28 Oct 2014 04:51:23 +0000 (04:51 +0000)]
am
54efee55: Merge "Make ObjectRegistry::InternalAdd GC safe"
* commit '
54efee55ccfc9eb411b9fde6742fe457016a391d':
Make ObjectRegistry::InternalAdd GC safe
Roland Levillain [Tue, 28 Oct 2014 04:51:17 +0000 (04:51 +0000)]
am
64727aee: Merge "Revert "Revert "Implement long negate instruction in the optimizing compiler."""
* commit '
64727aeef8f4243f2058a19a43a937248a60dae1':
Revert "Revert "Implement long negate instruction in the optimizing compiler.""
Roland Levillain [Tue, 28 Oct 2014 04:51:16 +0000 (04:51 +0000)]
am
8bde036e: Merge "Use test\'s `-d\' option when checking for a directory."
* commit '
8bde036ebd74ce94477e65077bed6dea9c29616b':
Use test's `-d' option when checking for a directory.
Nicolas Geoffray [Tue, 28 Oct 2014 04:51:14 +0000 (04:51 +0000)]
am
32da24bb: Merge "Fix wrong unsigned to signed conversions."
* commit '
32da24bb26885a9877adcef5b53f283d44b622d2':
Fix wrong unsigned to signed conversions.
Sebastien Hertz [Tue, 28 Oct 2014 04:50:40 +0000 (04:50 +0000)]
am
02567379: Merge "Fix JDWP Virtualmachine.Resume command"
* commit '
02567379e7099682345fd59d45a23e17711c9ddd':
Fix JDWP Virtualmachine.Resume command
Sebastien Hertz [Tue, 28 Oct 2014 04:50:39 +0000 (04:50 +0000)]
am
a1e50cab: Merge "More use of WellKnownClasses for debugger"
* commit '
a1e50cab308af9f9a94e8bd370111eeff5634914':
More use of WellKnownClasses for debugger
Andreas Gampe [Tue, 28 Oct 2014 04:49:10 +0000 (04:49 +0000)]
am
6b8fbcb1: Merge "ART: Remove old LOG(INFO)"
* commit '
6b8fbcb19f404b45ed01e9808f6d3254b13fc351':
ART: Remove old LOG(INFO)
Mathieu Chartier [Tue, 28 Oct 2014 04:49:09 +0000 (04:49 +0000)]
am
754ff339: Merge "Use the passed-in \'name\' param to create a MemMap."
* commit '
754ff339c776d69ac9caf7a783b3ff280d6bd08b':
Use the passed-in 'name' param to create a MemMap.
Ian Rogers [Tue, 28 Oct 2014 04:49:08 +0000 (04:49 +0000)]
am
d308804f: Merge "Make out-of-line mutex contention dependent on ART_USE_FUTEXES."
* commit '
d308804f1af5d18324215b04d4c108759e527c4c':
Make out-of-line mutex contention dependent on ART_USE_FUTEXES.
Andreas Gampe [Tue, 28 Oct 2014 04:31:17 +0000 (04:31 +0000)]
am
e8bd8ac7: Merge "ART: Use static_assert in down_cast"
* commit '
e8bd8ac7fb41545ef342c8120c2e83d2fef20a50':
ART: Use static_assert in down_cast
Chih-Hung Hsieh [Tue, 28 Oct 2014 04:31:16 +0000 (04:31 +0000)]
am
13fe5bbd: Merge "Add missing SHARED_LOCKS_REQUIRED attibute."
* commit '
13fe5bbd636e4dd9b6d51e13932e6e55e354976d':
Add missing SHARED_LOCKS_REQUIRED attibute.
Nicolas Geoffray [Tue, 28 Oct 2014 04:31:15 +0000 (04:31 +0000)]
am
b4e1a4d3: Merge "ART: Add basic tests for materialized conditions."
* commit '
b4e1a4d3156528d3e2b863f08c24793310a5b6bc':
ART: Add basic tests for materialized conditions.
Mathieu Chartier [Tue, 28 Oct 2014 04:31:13 +0000 (04:31 +0000)]
am
be8c0217: Merge "Fix concurrent start bytes race"
* commit '
be8c0217c858dcabc13cefecdeced8610e3e9d6f':
Fix concurrent start bytes race
Roland Levillain [Tue, 28 Oct 2014 04:31:12 +0000 (04:31 +0000)]
am
55adc608: Merge "Revert "Implement long negate instruction in the optimizing compiler.""
* commit '
55adc608b04ddf4d126bfe92eaa444068ae78e8a':
Revert "Implement long negate instruction in the optimizing compiler."
Roland Levillain [Tue, 28 Oct 2014 04:31:03 +0000 (04:31 +0000)]
am
46fdec13: Merge "Implement long negate instruction in the optimizing compiler."
* commit '
46fdec13b6dcaf932aa9fb1338f32df01aa0d959':
Implement long negate instruction in the optimizing compiler.
Calin Juravle [Tue, 28 Oct 2014 04:31:02 +0000 (04:31 +0000)]
am
e2b2cbf8: Merge "[optimizing compiler] Handle SUB_FLOAT/DOUBLE nodes"
* commit '
e2b2cbf8bffdf9ee3ece487fde9ac78652b4abaf':
[optimizing compiler] Handle SUB_FLOAT/DOUBLE nodes
Nicolas Geoffray [Tue, 28 Oct 2014 04:30:52 +0000 (04:30 +0000)]
am
b1bcf57e: Merge "Use the shared smali test infrastructure for 800-smali."
* commit '
b1bcf57e9fcaa95447fc3b9dfd7d0068e6106cca':
Use the shared smali test infrastructure for 800-smali.
Calin Juravle [Tue, 28 Oct 2014 04:30:51 +0000 (04:30 +0000)]
am
46de37a6: Merge "[optimizing compiler] Add float/double subtraction"
* commit '
46de37a6a314368cc5fc52743095e48a864ed9b5':
[optimizing compiler] Add float/double subtraction
Nicolas Geoffray [Mon, 27 Oct 2014 09:41:55 +0000 (09:41 +0000)]
am
e833b110: Merge "ART: optimizing compiler: initial support for ARM64."
* commit '
e833b110876fa8fe34a08f06d2521c74488180bb':
ART: optimizing compiler: initial support for ARM64.
Calin Juravle [Mon, 27 Oct 2014 09:41:54 +0000 (09:41 +0000)]
am
37a71888: Merge "Remove obsolete TODOs from codegen tests"
* commit '
37a7188810e865a1ee0a7bdc2d01d62c1f1ea49e':
Remove obsolete TODOs from codegen tests
Calin Juravle [Mon, 27 Oct 2014 09:41:52 +0000 (09:41 +0000)]
am
1e4dc259: Merge "[native bridge] Make sure we always unload the native bridge"
* commit '
1e4dc259b4242c1a03415b5b5f4aed7a23e53f79':
[native bridge] Make sure we always unload the native bridge
Ian Rogers [Fri, 24 Oct 2014 23:28:08 +0000 (23:28 +0000)]
Merge "ARM: Use hardfp calling convention between java to java call."
Zheng Xu [Thu, 23 Oct 2014 10:29:55 +0000 (18:29 +0800)]
ARM: Use hardfp calling convention between java to java call.
This patch default to use hardfp calling convention. Softfp can be enabled
by setting kArm32QuickCodeUseSoftFloat to true.
We get about -1 ~ +5% performance improvement with different benchmark
tests. Hopefully, we should be able to get more performance by address the left
TODOs, as some part of the code takes the original assumption which is not
optimal.
DONE:
1. Interpreter to quick code
2. Quick code to interpreter
3. Transition assembly and callee-saves
4. Trampoline(generic jni, resolution, invoke with access check and etc.)
5. Pass fp arg reg following aapcs(gpr and stack do not follow aapcs)
6. Quick helper assembly routines to handle ABI differences
7. Quick code method entry
8. Quick code method invocation
9. JNI compiler
TODO:
10. Rework ArgMap, FlushIn, GenDalvikArgs and affected common code.
11. Rework CallRuntimeHelperXXX().
Change-Id: I9965d8a007f4829f2560b63bcbbde271bdcf6ec2
Ian Rogers [Fri, 24 Oct 2014 22:26:23 +0000 (22:26 +0000)]
Merge "ART: Add div/rem zero check elimination flag"
Ian Rogers [Fri, 24 Oct 2014 21:57:36 +0000 (21:57 +0000)]
Merge "ART: Prevent float inference back to SSA in-regs."
Stephen Kyle [Thu, 16 Oct 2014 14:02:42 +0000 (15:02 +0100)]
ART: Prevent float inference back to SSA in-regs.
.method public static getInt(I)I
.registers 2
const/4 v0, 0x0
if-ne v0, v0, :after
float-to-int v0, v0
:exit
add-int/2addr v0, v1
return v0
:after
move v1, v0
goto :exit
.end method
In this code sample, v1 is the single parameter to this method. In one
of the phi-nodes inserted between :exit and add-int/2addr, v1's two
incoming SSA regs are:
- the initial def of v1 as a parameter
- the v1 def'd at move v1, v0.
During type inference, because the 2nd def is a float (because of the
earlier float-to-int v0, v0) this will change the type of the 1st def to a
float as well, which is incorrect since the first parameter is known to be
non-float.
This fix checks during phi-node type-inference if an SSA reg that is the
initial def of a parameter vreg is about to be set as float when it was
not previously, and skips the inference if so.
In this case, when using a hard-float ABI, having the in-reg v1 set as
float causes FlushIns() to read the argument to the method from an FP reg,
when the argument will be passed in a core reg by any caller.
Also included is a smali test for this bug: compare difference between
./run-test --64 800
./run-test --64 --interpreter 800
when the vreg_analysis patch has not been applied.
(Requires 64-bit because 32-bit ARM currently does not use hard-float.)
getInt(I)I should return its argument, but it returns an incorrect
value.
Change-Id: I1d4b5be6a931fe853279e89dd820820f29823da1
Signed-off-by: Stephen Kyle <stephen.kyle@arm.com>
Ian Rogers [Fri, 24 Oct 2014 20:43:21 +0000 (20:43 +0000)]
Merge "Code cleanup."
Roland Levillain [Fri, 24 Oct 2014 20:18:17 +0000 (20:18 +0000)]
am
1122c7fc: Merge "Implement int bit-wise not operation in the optimizing compiler."
* commit '
1122c7fc277130814dd1d47b5e8be3ac35b1a5fc':
Implement int bit-wise not operation in the optimizing compiler.
Ian Rogers [Fri, 24 Oct 2014 20:18:14 +0000 (20:18 +0000)]
am
fd9e9561: Merge "C++11 related clean-up of DISALLOW_.."
* commit '
fd9e95619d94608687af201bb296b807716cc7c3':
C++11 related clean-up of DISALLOW_..
Ian Rogers [Fri, 24 Oct 2014 20:18:13 +0000 (20:18 +0000)]
am
79f4ec3f: Merge "Fix arm64 bug introduced by refactoring."
* commit '
79f4ec3fb3bccc4436328eef132c7c6e7db9ef32':
Fix arm64 bug introduced by refactoring.
Nicolas Geoffray [Fri, 24 Oct 2014 15:53:15 +0000 (15:53 +0000)]
Merge "Add more environment variable to control test granularity."
Nicolas Geoffray [Fri, 24 Oct 2014 12:49:08 +0000 (13:49 +0100)]
Add more environment variable to control test granularity.
Change-Id: I7d96b6841db097c51262aa26dba8f331ca7891ff
Nicolas Geoffray [Fri, 24 Oct 2014 15:13:16 +0000 (15:13 +0000)]
Merge "Fix encoding of imul in x86_64 assembler."
Nicolas Geoffray [Fri, 24 Oct 2014 14:43:49 +0000 (15:43 +0100)]
Fix encoding of imul in x86_64 assembler.
Change-Id: I5b97f5698ed8ec9d0759d0e1eba8be29119c16c5
Sebastien Hertz [Fri, 24 Oct 2014 14:22:05 +0000 (14:22 +0000)]
Merge "Make ObjectRegistry::InternalAdd GC safe"
Ian Rogers [Fri, 24 Oct 2014 13:01:50 +0000 (13:01 +0000)]
am
aea6888b: Merge "Tidy up logging."
* commit '
aea6888b056be21adf762e066c7f33b8939b8a06':
Tidy up logging.
Roland Levillain [Fri, 24 Oct 2014 10:48:38 +0000 (10:48 +0000)]
Merge "Revert "Revert "Implement long negate instruction in the optimizing compiler."""
Roland Levillain [Fri, 24 Oct 2014 10:45:47 +0000 (10:45 +0000)]
Merge "Use test's `-d' option when checking for a directory."
Nicolas Geoffray [Fri, 24 Oct 2014 10:44:50 +0000 (10:44 +0000)]
Merge "Fix wrong unsigned to signed conversions."
Roland Levillain [Thu, 23 Oct 2014 17:12:09 +0000 (18:12 +0100)]
Revert "Revert "Implement long negate instruction in the optimizing compiler.""
This reverts commit
30ca3d847fe72cfa33e1b2473100ea2d8bea4517.
Change-Id: I188ca8d460d55d3a9966bcf31e0588575afa77d2
Sebastien Hertz [Fri, 24 Oct 2014 07:49:38 +0000 (07:49 +0000)]
Merge "Fix JDWP Virtualmachine.Resume command"
Sebastien Hertz [Fri, 24 Oct 2014 07:49:17 +0000 (07:49 +0000)]
Merge "More use of WellKnownClasses for debugger"
Andreas Gampe [Fri, 24 Oct 2014 01:09:58 +0000 (01:09 +0000)]
Merge "ART: Remove old LOG(INFO)"
Mathieu Chartier [Fri, 24 Oct 2014 01:03:32 +0000 (01:03 +0000)]
Merge "Use the passed-in 'name' param to create a MemMap."
Andreas Gampe [Fri, 24 Oct 2014 00:59:19 +0000 (17:59 -0700)]
ART: Remove old LOG(INFO)
Clean up output, it's annoying.
Change-Id: Ifc1972dd3e988f36f781dc989d23cdb93e6f828e
Ian Rogers [Fri, 24 Oct 2014 00:55:27 +0000 (00:55 +0000)]
Merge "Make out-of-line mutex contention dependent on ART_USE_FUTEXES."
Ian Rogers [Fri, 24 Oct 2014 00:48:20 +0000 (17:48 -0700)]
Make out-of-line mutex contention dependent on ART_USE_FUTEXES.
Fix Mac build. Also fix Linux compilation if ART_USE_FUTEXES is disabled.
Change-Id: I51cb1d70b5548ea6121ff7567b9546bad0894e01
Vladimir Marko [Thu, 23 Oct 2014 22:30:12 +0000 (22:30 +0000)]
am
b08f4dcf: Merge "X86 Long Min/Max: Avoid calling SRegToVReg with -1"
* commit '
b08f4dcf90215ed49e0b796ab3e609bd605be8ba':
X86 Long Min/Max: Avoid calling SRegToVReg with -1
Andreas Gampe [Thu, 23 Oct 2014 18:32:06 +0000 (18:32 +0000)]
Merge "ART: Use static_assert in down_cast"
Andreas Gampe [Thu, 23 Oct 2014 18:24:08 +0000 (11:24 -0700)]
ART: Use static_assert in down_cast
Use C++11 to write an actual compile-time assert.
Change-Id: I36bd94adbf6c732e103720308e1e6bf11065f474
Chih-Hung Hsieh [Thu, 23 Oct 2014 18:21:02 +0000 (18:21 +0000)]
Merge "Add missing SHARED_LOCKS_REQUIRED attibute."
Chih-Hung Hsieh [Thu, 23 Oct 2014 18:07:52 +0000 (11:07 -0700)]
Add missing SHARED_LOCKS_REQUIRED attibute.
BUG:
18093707
Change-Id: I66e5c7650c67bb308472ff0da7faed6dff4ead53
Nicolas Geoffray [Thu, 23 Oct 2014 17:32:13 +0000 (18:32 +0100)]
Fix wrong unsigned to signed conversions.
The HIntConstant node takes an int32_t, so we have to keep things signed.
Change-Id: Ib3fa50e87f99118d320cbb381f619d5be9287530
Nicolas Geoffray [Thu, 23 Oct 2014 17:28:50 +0000 (17:28 +0000)]
Merge "ART: Add basic tests for materialized conditions."
Mathieu Chartier [Thu, 23 Oct 2014 17:11:44 +0000 (17:11 +0000)]
Merge "Fix concurrent start bytes race"
Roland Levillain [Thu, 23 Oct 2014 17:11:21 +0000 (17:11 +0000)]
Merge "Revert "Implement long negate instruction in the optimizing compiler.""
Roland Levillain [Thu, 23 Oct 2014 17:07:44 +0000 (18:07 +0100)]
Revert "Implement long negate instruction in the optimizing compiler."
This reverts commit
66ce173a40eff4392e9949ede169ccf3108be2db.
Mathieu Chartier [Thu, 23 Oct 2014 00:18:34 +0000 (17:18 -0700)]
Fix concurrent start bytes race
Previously, we set concurrent start bytes to max int when we
requested a concurrent GC, but there was a race if another thread
was doing another GC and had already completed GrowForUtilization
but had not yet finished the GC. This meant that the thread doing
the GC would update the concurrent start bytes properly, but the
allocating thread would re-update it to max int. Then when the
concurrent GC thread woke up, it would call WaitForGcToComplete
and see that there was a collector running and avoid doing the
concurrent GC, leaving the concurrent start bytes set to max int.
This meant that there would be no more concurrent GC until either
the next explicit GC or the next GC for alloc.
The fix is to only set concurrent start bytes to max int inside of
the CollectGarbageInternal code such that there isn't any way for
two threads to race.
Bug:
17942071
(cherry picked from commit
0133ec454d8dd3fa5ffe35649b5704aa18f15a49)
Change-Id: Ibc23dd2f937a2b5fda51ed064634c034dbb6e668
Alexandre Rames [Wed, 1 Oct 2014 11:55:56 +0000 (12:55 +0100)]
ART: Add basic tests for materialized conditions.
Change-Id: I4acef30cc6a48b5fe07d55db6b9cf0d093b326ee
Roland Levillain [Thu, 23 Oct 2014 16:14:56 +0000 (16:14 +0000)]
Merge "Implement long negate instruction in the optimizing compiler."
Roland Levillain [Thu, 23 Oct 2014 15:38:33 +0000 (16:38 +0100)]
Implement long negate instruction in the optimizing compiler.
- Add support for the neg-long (long integer two's
complement negate) instruction in the optimizing compiler.
- Add a 64-bit NEG instruction (negq) to the x86-64
assembler.
- Generate ARM, x86 and x86-64 code for integer HNeg nodes.
- Put neg-related tests into test/415-optimizing-arith-neg.
Change-Id: I1fbe9611e134408a6b8745d1df20ab6ffa5e50f2
Calin Juravle [Thu, 23 Oct 2014 16:04:25 +0000 (16:04 +0000)]
Merge "[optimizing compiler] Handle SUB_FLOAT/DOUBLE nodes"
Calin Juravle [Thu, 23 Oct 2014 16:01:13 +0000 (17:01 +0100)]
[optimizing compiler] Handle SUB_FLOAT/DOUBLE nodes
Also add 414-optimizing-arith-sub to
TEST_ART_BROKEN_OPTIMIZING_ARM64_RUN_TESTS.
Change-Id: Ia1b7ff7857bc0e488b9b8ed8a36efb1a3a9bad36
Roland Levillain [Thu, 23 Oct 2014 15:40:59 +0000 (16:40 +0100)]
Use test's `-d' option when checking for a directory.
Change-Id: I2d46ba01ec13daa7aa0b78e447eccbc4f1527a19
Nicolas Geoffray [Thu, 23 Oct 2014 15:34:12 +0000 (15:34 +0000)]
Merge "Use the shared smali test infrastructure for 800-smali."
Calin Juravle [Thu, 23 Oct 2014 15:25:59 +0000 (15:25 +0000)]
Merge "[optimizing compiler] Add float/double subtraction"
Calin Juravle [Thu, 23 Oct 2014 14:38:15 +0000 (15:38 +0100)]
[optimizing compiler] Add float/double subtraction
- for arm, x86, x86_64
- add tests
- a bit of clean up
Change-Id: I3761b0d908aca3e3c5d60da481fafb423ff7c9b9
Sebastien Hertz [Thu, 23 Oct 2014 13:39:33 +0000 (15:39 +0200)]
Make ObjectRegistry::InternalAdd GC safe
Because a call to IdentityHashCode may cause GC, the object pointer
may become invalid (if the object has been moved) on next uses. We
now access the object through a Handle to be GC safe.
Also remove unused methods.
Bug:
18098424
Change-Id: I38fb55c3a6be62c4d98d4c94272a9cfeba327598
Nicolas Geoffray [Thu, 23 Oct 2014 12:48:02 +0000 (12:48 +0000)]
Merge "ART: optimizing compiler: initial support for ARM64."
Alexandre Rames [Thu, 23 Oct 2014 09:03:10 +0000 (10:03 +0100)]
ART: optimizing compiler: initial support for ARM64.
The ARM64 port uses VIXL for code generation, to which it defers work
like label binding and branch resolving, register type coherency
checking, and immediate values handling.
Change-Id: I0a44508c0c991f472a63e67b3469cdd878fe1a68
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
Signed-off-by: Alexandre Rames <alexandre.rames@arm.com>
Calin Juravle [Thu, 23 Oct 2014 11:48:28 +0000 (11:48 +0000)]
Merge "Remove obsolete TODOs from codegen tests"
Calin Juravle [Thu, 23 Oct 2014 11:32:11 +0000 (12:32 +0100)]
Remove obsolete TODOs from codegen tests
The features are already exercised by the art test 411-optimizing-arith.
Change-Id: Id008931e0ed8206ced11ecc85a80a7e4aef3e68e
Calin Juravle [Thu, 23 Oct 2014 10:58:45 +0000 (10:58 +0000)]
Merge "[native bridge] Make sure we always unload the native bridge"
Calin Juravle [Wed, 22 Oct 2014 20:02:23 +0000 (21:02 +0100)]
[native bridge] Make sure we always unload the native bridge
libnativebridge may allocate some resources during loading and
intialization and de-allocate them when unloading. This makes sure that
we don't leak anything.
Bug:
18097480
Change-Id: I901f2d3c2ab1efb2875388f99e8c5c111ce82d5a
Sebastien Hertz [Mon, 13 Oct 2014 09:27:13 +0000 (11:27 +0200)]
More use of WellKnownClasses for debugger
Uses WellKnownClasses cached fields for ThreadGroupReference-related
JDWP commands.
Adds fields of java.lang.ThreadGroup and java.util.ArrayList used by
the debugger.
Change-Id: I54f7ef7e44cb61bec95657a69177bba1fbb7dc75
Nicolas Geoffray [Thu, 23 Oct 2014 09:29:33 +0000 (10:29 +0100)]
Use the shared smali test infrastructure for 800-smali.
No need for a special build file now.
Change-Id: I7f6813553548b48fb5f54640506d1a361d9db3c1
Roland Levillain [Thu, 23 Oct 2014 09:17:41 +0000 (09:17 +0000)]
Merge "Implement int bit-wise not operation in the optimizing compiler."
Roland Levillain [Wed, 22 Oct 2014 17:06:21 +0000 (18:06 +0100)]
Implement int bit-wise not operation in the optimizing compiler.
- Add support for the not-int (integer one's complement
negate) instruction in the optimizing compiler.
- Extend the HNot control-flow graph node type and make it
inherit from HUnaryOperation.
- Generate ARM, x86 and x86-64 code for integer HNeg nodes.
- Exercise these additions in the codegen_test gtest, as there
is not direct way to assess the support of not-int from a
Java source. Indeed, compiling a Java expression such as
`~a' using javac and then dx generates an xor-int/lit8 Dex
instruction instead of the expected not-int Dex instruction.
This is probably because the Java bytecode has an `ixor'
instruction, but there's not instruction directly
corresponding to a bit-wise not operation.
Change-Id: I223aed75c4dac5785e04d99da0d22e8d699aee2b
Ian Rogers [Thu, 23 Oct 2014 06:06:55 +0000 (06:06 +0000)]
Merge "C++11 related clean-up of DISALLOW_.."
Ian Rogers [Thu, 23 Oct 2014 05:06:39 +0000 (22:06 -0700)]
C++11 related clean-up of DISALLOW_..
Move DISALLOW_COPY_AND_ASSIGN to delete functions. By no having declarations
with no definitions this prompts better warning messages so deal with these
by correcting the code.
Add a DISALLOW_ALLOCATION and use for ValueObject and mirror::Object.
Make X86 assembly operand types ValueObjects to fix compilation errors.
Tidy the use of iostream and ostream.
Avoid making cutils a dependency via mutex-inl.h for tests that link against
libart. Push tracing dependencies into appropriate files and mutex.cc.
x86 32-bit host symbols size is increased for libarttest, avoid copying this
in run-test 115 by using symlinks and remove this test's higher than normal
ulimit.
Fix the RunningOnValgrind test in RosAllocSpace to not use GetHeap as it
returns NULL when the heap is under construction by Runtime.
Change-Id: Ia246f7ac0c11f73072b30d70566a196e9b78472b
Ian Rogers [Thu, 23 Oct 2014 05:03:25 +0000 (05:03 +0000)]
Merge "Fix arm64 bug introduced by refactoring."
Kyungmin Lee [Thu, 23 Oct 2014 00:32:05 +0000 (09:32 +0900)]
Use the passed-in 'name' param to create a MemMap.
Change-Id: I15c33b23751f4c32cb40c9514b602845feb47f9f
Signed-off-by: Kyungmin Lee <snailee@gmail.com>
Ian Rogers [Wed, 22 Oct 2014 19:10:23 +0000 (19:10 +0000)]
Merge "Tidy up logging."
Ian Rogers [Wed, 22 Oct 2014 06:31:19 +0000 (23:31 -0700)]
Tidy up logging.
Move gVerboseMethods to CompilerOptions. Now "--verbose-methods=" option to
dex2oat rather than runtime argument "-verbose-methods:".
Move ToStr and Dumpable out of logging.h, move LogMessageData into logging.cc
except for a forward declaration.
Remove ConstDumpable as Dump methods are all const (and make this so if not
currently true).
Make LogSeverity an enum and improve compile time assertions and type checking.
Remove log_severity.h that's only used in logging.h.
With system headers gone from logging.h, go add to .cc files missing system
header includes.
Also, make operator new in ValueObject private for compile time instantiation
checking.
Change-Id: I3228f614500ccc9b14b49c72b9821c8b0db3d641
Bill Yi [Wed, 22 Oct 2014 15:45:57 +0000 (08:45 -0700)]
Vladimir Marko [Wed, 22 Oct 2014 15:22:43 +0000 (15:22 +0000)]
Merge "X86 Long Min/Max: Avoid calling SRegToVReg with -1"
Calin Juravle [Wed, 22 Oct 2014 15:00:43 +0000 (15:00 +0000)]
Merge "Fix make file comment"
Calin Juravle [Wed, 22 Oct 2014 14:54:34 +0000 (15:54 +0100)]
Fix make file comment
Change-Id: I2b2261aea00b934411979dbca1e00d5a75030407
Calin Juravle [Wed, 22 Oct 2014 14:57:06 +0000 (14:57 +0000)]
Merge "Minor fix in codegen tests."
Calin Juravle [Wed, 22 Oct 2014 14:54:12 +0000 (15:54 +0100)]
Minor fix in codegen tests.
Change-Id: I9b843536353d4f820b969895d5f75ee9b679aff0
Stephen Kyle [Wed, 22 Oct 2014 14:23:46 +0000 (15:23 +0100)]
Fix arm64 bug introduced by refactoring.
- Commit
1d8cdbc5202378 made changes to the parameters for
artSet64InstanceFromCode, but did not change THREE_ARG_DOWNCALL
to THREE_ARG_REF_DOWNCALL for arm64.
Change-Id: If256b0bd32dbd1c95f61e0afcb35975bb09a8b97
Signed-off-by: Stephen Kyle <stephen.kyle@arm.com>
Calin Juravle [Wed, 22 Oct 2014 14:21:21 +0000 (14:21 +0000)]
Merge "Add multiplication for floats/doubles in optimizing compiler"
Calin Juravle [Tue, 21 Oct 2014 17:02:24 +0000 (18:02 +0100)]
Add multiplication for floats/doubles in optimizing compiler
Change-Id: I61de8ce1d9e37e30db62e776979b3f22dc643894
Nicolas Geoffray [Wed, 22 Oct 2014 14:12:42 +0000 (14:12 +0000)]
Merge "Fix typo in Makefile."