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8 years agoMerge "ART: Fix left-shift of negative numbers"
Andreas Gampe [Wed, 21 Oct 2015 04:54:04 +0000 (04:54 +0000)]
Merge "ART: Fix left-shift of negative numbers"

8 years agoART: Fix left-shift of negative numbers
Andreas Gampe [Wed, 21 Oct 2015 04:08:52 +0000 (21:08 -0700)]
ART: Fix left-shift of negative numbers

Shifting negative numbers is undefined.

Change-Id: I0c32a3fcf372eae74507a5f2383edbfaf5c6830c

8 years agoMerge "Fix typos."
Alex Light [Tue, 20 Oct 2015 21:28:27 +0000 (21:28 +0000)]
Merge "Fix typos."

8 years agoMerge "Change dex_location_ from const char* to std::string."
Richard Uhler [Tue, 20 Oct 2015 19:29:14 +0000 (19:29 +0000)]
Merge "Change dex_location_ from const char* to std::string."

8 years agoMerge "Switch ahat test to use core-optimizing-pic.art."
Richard Uhler [Tue, 20 Oct 2015 19:26:52 +0000 (19:26 +0000)]
Merge "Switch ahat test to use core-optimizing-pic.art."

8 years agoFix typos.
Alex Light [Tue, 20 Oct 2015 17:49:48 +0000 (10:49 -0700)]
Fix typos.

Change-Id: Ie2198e3bb4b978c638de12db34547b4311d85eb5

8 years agoMerge "Disable the x86 & x86-64 UnsafeCASObject intrinsic with heap poisoning."
Roland Levillain [Tue, 20 Oct 2015 17:48:04 +0000 (17:48 +0000)]
Merge "Disable the x86 & x86-64 UnsafeCASObject intrinsic with heap poisoning."

8 years agoMerge "Disable test 961-default-iface-resolution-generated with gcstress"
Alex Light [Tue, 20 Oct 2015 17:37:11 +0000 (17:37 +0000)]
Merge "Disable test 961-default-iface-resolution-generated with gcstress"

8 years agoMerge "MIPS64: Disassembler support for rotate instructions."
Andreas Gampe [Tue, 20 Oct 2015 17:23:45 +0000 (17:23 +0000)]
Merge "MIPS64: Disassembler support for rotate instructions."

8 years agoDisable test 961-default-iface-resolution-generated with gcstress
Alex Light [Tue, 20 Oct 2015 17:23:32 +0000 (10:23 -0700)]
Disable test 961-default-iface-resolution-generated with gcstress

The test takes too long with gcstress and can cause timeouts.

Change-Id: I99d16e882650ea73d07f4292fcfba0869f5b7ed1

8 years agoDisable the x86 & x86-64 UnsafeCASObject intrinsic with heap poisoning.
Roland Levillain [Tue, 20 Oct 2015 16:55:06 +0000 (17:55 +0100)]
Disable the x86 & x86-64 UnsafeCASObject intrinsic with heap poisoning.

The current heap poisoning instrumentation of this intrinsic
does not always work properly when heap poisoning in
enabled, hence this quick fix to let the build & test
infrastructure turn green again.

Bug: 12687968
Change-Id: I03702a057fb6f07134e926e2c1c2780f47e3a50a

8 years agoMerge "New attempt at fixing mac build."
Nicolas Geoffray [Tue, 20 Oct 2015 12:36:24 +0000 (12:36 +0000)]
Merge "New attempt at fixing mac build."

8 years agoNew attempt at fixing mac build.
Nicolas Geoffray [Tue, 20 Oct 2015 12:35:38 +0000 (13:35 +0100)]
New attempt at fixing mac build.

Change-Id: I00e3df55e65eb5edb4e8dd244bb7f8918dd942d4

8 years agoMerge "Fix mac build."
Nicolas Geoffray [Tue, 20 Oct 2015 11:56:02 +0000 (11:56 +0000)]
Merge "Fix mac build."

8 years agoFix mac build.
Nicolas Geoffray [Tue, 20 Oct 2015 11:55:20 +0000 (12:55 +0100)]
Fix mac build.

Change-Id: I7229a628a619164eea22735bcaed507428ab054a

8 years agoMerge "Remove ArtCode."
Nicolas Geoffray [Tue, 20 Oct 2015 11:41:49 +0000 (11:41 +0000)]
Merge "Remove ArtCode."

8 years agoRemove ArtCode.
Nicolas Geoffray [Fri, 16 Oct 2015 16:13:34 +0000 (17:13 +0100)]
Remove ArtCode.

- Instead use OatQuickMethodHeader.
- Various cleanups now that we don't have all those
  ArtMethod -> ArtCode -> OatQuickMethodHeader indirections.

As a consequence of this cleanup, exception handling got a bit
faster.

ParserCombinators benchmark (exception intensive) on x64: (lower is better)
Before:
ParserCombinators(RunTime): 1062500.0 us.
After:
ParserCombinators(RunTime): 833000.0 us.

Change-Id: Idac917b6f1b0dc254ad68fb3781cd61bccadb0f3

8 years agoMerge "Fix induction_var_range_test."
Calin Juravle [Tue, 20 Oct 2015 10:32:22 +0000 (10:32 +0000)]
Merge "Fix induction_var_range_test."

8 years agoFix induction_var_range_test.
Calin Juravle [Tue, 20 Oct 2015 10:29:36 +0000 (11:29 +0100)]
Fix induction_var_range_test.

Change-Id: I43101c5e35f4c516ea4ba3137631508f12703412

8 years agoMerge "Revert "Revert "optimizing: propagate type information of arguments"""
Calin Juravle [Tue, 20 Oct 2015 09:38:07 +0000 (09:38 +0000)]
Merge "Revert "Revert "optimizing: propagate type information of arguments"""

8 years agoMIPS64: Disassembler support for rotate instructions.
Chris Larsen [Mon, 19 Oct 2015 22:17:16 +0000 (15:17 -0700)]
MIPS64: Disassembler support for rotate instructions.

Also, tighten the tests for recognizing the various shift commands. The
tests, previously, would be unable to distinguish between "shift right
logical" and "rotate right" commands. In particular:

- SRLV vs. ROTRV
- DSRLV vs. DROTRV,
- DSRL vs. DROTR, and
- DSRL32 vs. DROTR32

Change-Id: I7a6df8ab0d76fd3d34b1207da9915369ad84fa97

8 years agoMerge "MIPS64: Add intrinsic support for bit rotation"
Andreas Gampe [Mon, 19 Oct 2015 22:06:00 +0000 (22:06 +0000)]
Merge "MIPS64: Add intrinsic support for bit rotation"

8 years agoMIPS64: Add intrinsic support for bit rotation
Chris Larsen [Sat, 3 Oct 2015 00:25:58 +0000 (17:25 -0700)]
MIPS64: Add intrinsic support for bit rotation

- int java.lang.Integer.rotateLeft(int i, int distance)
- int java.lang.Long.rotateLeft(long i, int distance)

Change-Id: I048ebf310265c6b20a80108673a7931cbeee0513

8 years agoMerge "Added ability to generate induction range code."
Aart Bik [Mon, 19 Oct 2015 20:52:50 +0000 (20:52 +0000)]
Merge "Added ability to generate induction range code."

8 years agoMerge "Keep dex files live in class table"
Mathieu Chartier [Mon, 19 Oct 2015 19:54:44 +0000 (19:54 +0000)]
Merge "Keep dex files live in class table"

8 years agoAdded ability to generate induction range code.
Aart Bik [Thu, 15 Oct 2015 00:44:55 +0000 (17:44 -0700)]
Added ability to generate induction range code.

Rationale: used by dynamic BCE (done in another CL).

Change-Id: Ia6ce75da57b5298fba74622822ae0bae69c74188

8 years agoKeep dex files live in class table
Mathieu Chartier [Sat, 17 Oct 2015 19:46:42 +0000 (12:46 -0700)]
Keep dex files live in class table

The DexFile.loadClass API allows callers to load classes using a
dex file without having that dex file owned by the specified class
loader. We now add the dex file to the class table to make sure it
stays live until the class loader is unreachable.

Fixes interpreter gcstress test 087 with 64 bit.

Bug: 22720414
Change-Id: Ia4341149f45b6293312f8b275c7a68cea179f718

8 years agoMerge "Generalize codegen and simplification of deopt."
Aart Bik [Mon, 19 Oct 2015 18:42:59 +0000 (18:42 +0000)]
Merge "Generalize codegen and simplification of deopt."

8 years agoGeneralize codegen and simplification of deopt.
Aart Bik [Mon, 19 Oct 2015 18:05:03 +0000 (11:05 -0700)]
Generalize codegen and simplification of deopt.

Rationale: the de-opt instruction is very similar to an if,
           so the existing assumption that it always has a
           conditional "under the hood" is very unsafe, since
           optimizations may have replaced conditionals with
           actual values; this CL generalizes handling of deopt.

Change-Id: I1c6cb71fdad2af869fa4714b38417dceed676459

8 years agoMerge "ART: Replace an "ALWAYS_INLINE" with "inline" to fix build."
Vladimir Marko [Mon, 19 Oct 2015 17:20:53 +0000 (17:20 +0000)]
Merge "ART: Replace an "ALWAYS_INLINE" with "inline" to fix build."

8 years agoART: Replace an "ALWAYS_INLINE" with "inline" to fix build.
Vladimir Marko [Mon, 19 Oct 2015 17:18:27 +0000 (18:18 +0100)]
ART: Replace an "ALWAYS_INLINE" with "inline" to fix build.

Change-Id: I61e6806737589266b36ab7a33561da7e1f8c02ca

8 years agoMerge "Clean up OatFile."
Vladimir Marko [Mon, 19 Oct 2015 16:57:22 +0000 (16:57 +0000)]
Merge "Clean up OatFile."

8 years agoMerge "MIPS64: Add intrinsic support for bit rotation"
Andreas Gampe [Mon, 19 Oct 2015 15:45:55 +0000 (15:45 +0000)]
Merge "MIPS64: Add intrinsic support for bit rotation"

8 years agoClean up OatFile.
Vladimir Marko [Fri, 16 Oct 2015 10:23:41 +0000 (11:23 +0100)]
Clean up OatFile.

In Setup(), avoid reading beyond the end and use the %zu
format specifier instead of %zd for size_t output.

Make the .bss section pointers non-const.

Change-Id: Ic8f066effe8037b552d8e911c6a5d17370d79ff4

8 years agoMIPS64: Add intrinsic support for bit rotation
Chris Larsen [Wed, 23 Sep 2015 00:54:15 +0000 (17:54 -0700)]
MIPS64: Add intrinsic support for bit rotation

- int java.lang.Integer.rotateRight(int i, int distance)
- int java.lang.Long.rotateRight(long i, int distance)

Assembler tests for new MIPS instructions will be provided in a
separate patch.

Change-Id: I6dd4786e2d5f674bf56ff3d5afd321bb1bef589e

8 years agoMerge "MIPS64: Add intrinsics support for trailing zeros"
Andreas Gampe [Mon, 19 Oct 2015 15:12:57 +0000 (15:12 +0000)]
Merge "MIPS64: Add intrinsics support for trailing zeros"

8 years agoMIPS64: Add intrinsics support for trailing zeros
Chris Larsen [Tue, 22 Sep 2015 23:02:40 +0000 (16:02 -0700)]
MIPS64: Add intrinsics support for trailing zeros

- int java.lang.Integer.numberOfTrailingZeros(int i)
- int java.lang.Long.numberOfTrailingZeros(long i)

Change-Id: I0fc1c2629738de9047313b6511b490639eef68f3

8 years agoMerge "MIPS64: Implement intrinsics from sun.misc.Unsafe:"
Andreas Gampe [Sat, 17 Oct 2015 00:17:20 +0000 (00:17 +0000)]
Merge "MIPS64: Implement intrinsics from sun.misc.Unsafe:"

8 years agoMIPS64: Implement intrinsics from sun.misc.Unsafe:
Chris Larsen [Sat, 5 Sep 2015 06:38:16 +0000 (23:38 -0700)]
MIPS64: Implement intrinsics from sun.misc.Unsafe:

- int getInt(Object, long)
- int getIntVolatile(Object, long)
- long getLong(Object, long)
- long getLongVolatile(Object, long)
- Object getObject(Object, long)
- Object getObjectVolatile(Object, long)
- void putInt(Object, long, int)
- void putOrderedInt(Object, long, int)
- void putIntVolatile(Object, long, int)
- void putObject(Object, long, Object)
- void putOrderedObject(Object, long, Object)
- void putObjectVolatile(Object, long, Object)
- void putLong(Object, long, long)
- void putOrderedLong(Object, long, long)
- void putLongVolatile(Object, long, long)

The compareAndSwap*() functions will be delivered in a separate patch.

Change-Id: I94238254b2f9df017d58fa9a4bb38632f6479472

8 years agoMerge "Allow changing the optimization level of a build with env variable."
Alex Light [Sat, 17 Oct 2015 00:00:30 +0000 (00:00 +0000)]
Merge "Allow changing the optimization level of a build with env variable."

8 years agoMerge "MIPS64: Additional assember tests:"
Andreas Gampe [Fri, 16 Oct 2015 22:17:56 +0000 (22:17 +0000)]
Merge "MIPS64: Additional assember tests:"

8 years agoMerge "MIPS64: Implement intrinsics from java.lang.String:"
Andreas Gampe [Fri, 16 Oct 2015 21:42:10 +0000 (21:42 +0000)]
Merge "MIPS64: Implement intrinsics from java.lang.String:"

8 years agoChange dex_location_ from const char* to std::string.
Richard Uhler [Thu, 15 Oct 2015 22:12:23 +0000 (15:12 -0700)]
Change dex_location_ from const char* to std::string.

Because we tend to use the dex_location_ as an std::string fairly
often.

Change-Id: Ida9624c9cb12c8ad30577146f1e6e97e25edc155

8 years agoMerge "Revert "Revert "Implement rosalloc fast path in assembly for 32 bit arm."""
Hiroshi Yamauchi [Fri, 16 Oct 2015 17:18:53 +0000 (17:18 +0000)]
Merge "Revert "Revert "Implement rosalloc fast path in assembly for 32 bit arm."""

8 years agoMerge "Fix mips64 cfi test"
Mathieu Chartier [Fri, 16 Oct 2015 16:34:26 +0000 (16:34 +0000)]
Merge "Fix mips64 cfi test"

8 years agoFix mips64 cfi test
Mathieu Chartier [Fri, 16 Oct 2015 16:29:31 +0000 (09:29 -0700)]
Fix mips64 cfi test

Change-Id: I93224f29b23473fb9f2f6631a62949fdf2e8f888

8 years agoMerge "Fix in reference type propagation"
Calin Juravle [Fri, 16 Oct 2015 16:29:23 +0000 (16:29 +0000)]
Merge "Fix in reference type propagation"

8 years agoFix in reference type propagation
Calin Juravle [Fri, 16 Oct 2015 15:28:46 +0000 (16:28 +0100)]
Fix in reference type propagation

We miss updating the type of objects if their nullability gets updated
first.

Bug: 25008765
Change-Id: Id1a753d7d5b7b0d5ed708c325bd00a36240925fb

8 years agoMerge "ART: Fix Mips64 JNI Calling Convention"
Vladimir Marko [Fri, 16 Oct 2015 16:13:34 +0000 (16:13 +0000)]
Merge "ART: Fix Mips64 JNI Calling Convention"

8 years agoMerge "Change hash table load factors"
Mathieu Chartier [Fri, 16 Oct 2015 15:47:08 +0000 (15:47 +0000)]
Merge "Change hash table load factors"

8 years agoChange hash table load factors
Mathieu Chartier [Thu, 15 Oct 2015 16:19:15 +0000 (09:19 -0700)]
Change hash table load factors

Changed class table and intern table load factors to query the
runtime. The runtime returns load factors based on whether or not we
are a low ram device.

DescriptorEquals time for class linking goes from 10% -> 1.2% for
compiling GmsCore with interpret only.

Added test.

Bug: 24917584

Change-Id: Iaaf5d2eab1b0c2d188d299e4bc1852cdb3801173

8 years agoART: Fix Mips64 JNI Calling Convention
Vladimir Marko [Wed, 2 Sep 2015 20:23:32 +0000 (21:23 +0100)]
ART: Fix Mips64 JNI Calling Convention

The frame size did not include RA. RA is part of the core spill
mask, and implicitly spilled in BuildFrame. Count this.

Change-Id: Iab7565c2496ee99660c7faa39a07a2c87be53756

8 years agoMerge "ARM64: Better recognition of constants encodable as immediates."
Nicolas Geoffray [Fri, 16 Oct 2015 08:36:15 +0000 (08:36 +0000)]
Merge "ARM64: Better recognition of constants encodable as immediates."

8 years agoARM64: Better recognition of constants encodable as immediates.
Alexandre Rames [Fri, 16 Oct 2015 08:08:46 +0000 (09:08 +0100)]
ARM64: Better recognition of constants encodable as immediates.

When the right-hand side input is a constant, VIXL will automatically
switch between add and sub (or between similar pairs of instructions).

Change-Id: Icf05237b8653c409618f44e45049df87baf0f4c6

8 years agoMerge "Parse runtime compiler options for JIT"
Andreas Gampe [Fri, 16 Oct 2015 02:56:15 +0000 (02:56 +0000)]
Merge "Parse runtime compiler options for JIT"

8 years agoParse runtime compiler options for JIT
Mathieu Chartier [Fri, 16 Oct 2015 01:19:01 +0000 (18:19 -0700)]
Parse runtime compiler options for JIT

For the case where the CppDefines do not match the device the JIT is
running on.

Sample logcat output to prove it works:
JIT instruction set variant krait
JIT instruction set features default

Bug: 24982714

Change-Id: I1f4991a5d7cdc6101d1b0ecbcb39fb26dd20180a

8 years agoMerge "Use ATTRIBUTE_UNUSED more."
Andreas Gampe [Fri, 16 Oct 2015 01:07:57 +0000 (01:07 +0000)]
Merge "Use ATTRIBUTE_UNUSED more."

8 years agoMerge "Fix race in ART 079-phantom"
Mathieu Chartier [Thu, 15 Oct 2015 23:47:03 +0000 (23:47 +0000)]
Merge "Fix race in ART 079-phantom"

8 years agoRevert "Revert "Implement rosalloc fast path in assembly for 32 bit arm.""
Hiroshi Yamauchi [Thu, 15 Oct 2015 19:26:57 +0000 (12:26 -0700)]
Revert "Revert "Implement rosalloc fast path in assembly for 32 bit arm.""

With a heap poisoning fix.

This reverts commit cf91c7d973f3b2f491abc61d47c141782c96d46e.

Bug: 9986565
Change-Id: Ia72edbde65ef6119e1931a77cc4c595a0b80ce31

8 years agoUse ATTRIBUTE_UNUSED more.
Roland Levillain [Wed, 26 Aug 2015 17:34:03 +0000 (18:34 +0100)]
Use ATTRIBUTE_UNUSED more.

Use it in lieu of UNUSED(), which had some incorrect uses.

Change-Id: If247dce58b72056f6eea84968e7196f0b5bef4da

8 years agoMerge "ART: Add simple null alias tracking for lock counting"
Andreas Gampe [Thu, 15 Oct 2015 17:32:36 +0000 (17:32 +0000)]
Merge "ART: Add simple null alias tracking for lock counting"

8 years agoART: Add simple null alias tracking for lock counting
Andreas Gampe [Wed, 14 Oct 2015 19:55:48 +0000 (12:55 -0700)]
ART: Add simple null alias tracking for lock counting

Null is the only literal for objects, and one may lock and unlock
on different registers containing null, which is still balanced.

Bug: 23502994
Change-Id: Ibfbf1b8c2aa7d1409e3e426988d2d15efe1f2d0d

8 years agoMerge "Added support for unsigned comparisons"
Aart Bik [Thu, 15 Oct 2015 16:18:05 +0000 (16:18 +0000)]
Merge "Added support for unsigned comparisons"

8 years agoMerge "ART: Use .bss section for dex cache arrays."
Vladimir Marko [Thu, 15 Oct 2015 16:01:16 +0000 (16:01 +0000)]
Merge "ART: Use .bss section for dex cache arrays."

8 years agoMerge "Fix monitor contention logging to support negative line numbers"
Brian Carlstrom [Thu, 15 Oct 2015 15:55:56 +0000 (15:55 +0000)]
Merge "Fix monitor contention logging to support negative line numbers"

8 years agoMerge "Fix a sign-extension bug in JValue."
Vladimir Marko [Thu, 15 Oct 2015 15:53:39 +0000 (15:53 +0000)]
Merge "Fix a sign-extension bug in JValue."

8 years agoMerge "Allocate dex cache arrays in their class loader's linear alloc"
Mathieu Chartier [Thu, 15 Oct 2015 15:52:53 +0000 (15:52 +0000)]
Merge "Allocate dex cache arrays in their class loader's linear alloc"

8 years agoART: Use .bss section for dex cache arrays.
Vladimir Marko [Tue, 8 Sep 2015 12:47:48 +0000 (13:47 +0100)]
ART: Use .bss section for dex cache arrays.

Change-Id: I5fd507973b56f6a662a02a8c1dd9ac4493fb7b36

8 years agoAllocate dex cache arrays in their class loader's linear alloc
Mathieu Chartier [Wed, 14 Oct 2015 17:55:30 +0000 (10:55 -0700)]
Allocate dex cache arrays in their class loader's linear alloc

Fixes memory leak for class unloading where the dex cache arrays
used to be in the runtime linear alloc which never got freed.

TODO: Some of the callers like the compiler just use the runtime
linear alloc. We could clean this up if we want to have class
unloading during compilation for some reason.

Added regression test.

Bug: 22720414

Change-Id: Ia50333a06a339efbdaedb5ad94b7a1ae841124ec

8 years agoMerge "Move x86 constant area code to its own file"
Calin Juravle [Thu, 15 Oct 2015 12:35:37 +0000 (12:35 +0000)]
Merge "Move x86 constant area code to its own file"

8 years agoMerge "Revert "load store elimination.""
Nicolas Geoffray [Thu, 15 Oct 2015 10:33:25 +0000 (10:33 +0000)]
Merge "Revert "load store elimination.""

8 years agoRevert "load store elimination."
Nicolas Geoffray [Thu, 15 Oct 2015 10:30:18 +0000 (10:30 +0000)]
Revert "load store elimination."

Breaks libcore tests:

  libcore.java.lang.ref.FinalizeTest#testWatchdogDoesNotFailForObjectsThatAreNearTheDeadline
  libcore.java.util.ResourceLeakageDetectorTest#testDetectsUnclosedCloseGuard
  org.apache.harmony.tests.java.lang.ref.ReferenceTest#test_finalizeReferenceInteraction

This reverts commit 589dac7f0ce078d19aad7e35bb0195c47ddf01d2.

Change-Id: I55115765c10762d5bc152d3425e4622560d8b9f4

8 years agoMerge "load store elimination."
Mingyao Yang [Thu, 15 Oct 2015 08:47:48 +0000 (08:47 +0000)]
Merge "load store elimination."

8 years agoload store elimination.
Mingyao Yang [Mon, 24 Aug 2015 18:21:42 +0000 (11:21 -0700)]
load store elimination.

This adds a pass to eliminate some unnecessary heap loads/stores. It
first collects heap locations and then tracks values stored to those heap
locations. Alias analysis is done based on offset, type, singleton,
pre-existence, etc.

Change-Id: I11a9d8ef20d1b2f245607eb25118e9aff9be472a

8 years agoMerge "Revert "Implement rosalloc fast path in assembly for 32 bit arm.""
Nicolas Geoffray [Thu, 15 Oct 2015 07:30:00 +0000 (07:30 +0000)]
Merge "Revert "Implement rosalloc fast path in assembly for 32 bit arm.""

8 years agoRevert "Implement rosalloc fast path in assembly for 32 bit arm."
Nicolas Geoffray [Thu, 15 Oct 2015 07:29:38 +0000 (07:29 +0000)]
Revert "Implement rosalloc fast path in assembly for 32 bit arm."

Tentative. Looks like heap poisoning breaks with this change.

bug: 9986565

This reverts commit e6316940db61faead36f9642cce137d41fc8f606.

Change-Id: I5c63758221464fe319315f40ae79c656048faed0

8 years agoMerge "Make the run-test makefile check if we have python3"
Alex Light [Thu, 15 Oct 2015 00:42:12 +0000 (00:42 +0000)]
Merge "Make the run-test makefile check if we have python3"

8 years agoAllow changing the optimization level of a build with env variable.
Alex Light [Wed, 14 Oct 2015 23:21:17 +0000 (16:21 -0700)]
Allow changing the optimization level of a build with env variable.

This is useful for debugging.

Change-Id: I60e61cdb53a00d74cf619d56991f9d11ab9ae0c4

8 years agoMerge "Fix structural class checks"
Mathieu Chartier [Wed, 14 Oct 2015 23:13:43 +0000 (23:13 +0000)]
Merge "Fix structural class checks"

8 years agoFix structural class checks
Mathieu Chartier [Tue, 13 Oct 2015 01:13:39 +0000 (18:13 -0700)]
Fix structural class checks

Enabled for debug builds to prevent bit rotting. Changed
DexFileAndClassPair to work with std::queue.

Re-enabled structural check tests.

Change-Id: Ia981564650bf1c7e418d8a73efcc15733ddf7501

8 years agoMake the run-test makefile check if we have python3
Alex Light [Wed, 14 Oct 2015 17:43:01 +0000 (10:43 -0700)]
Make the run-test makefile check if we have python3

It will only disable these tests if we do not to get better CI
coverage.

Change-Id: I850582a445b61dface961ed6cfa75187d22c4454

8 years agoAdded support for unsigned comparisons
Aart Bik [Fri, 9 Oct 2015 18:15:55 +0000 (11:15 -0700)]
Added support for unsigned comparisons

Rationale: even though not directly supported in input graph,
           having the ability to express unsigned comparisons
           in HIR is useful for all sorts of optimizations.

Change-Id: I4543c96a8c1895c3d33aaf85685afbf80fe27d72

8 years agoMerge "ART: Fix build"
Andreas Gampe [Wed, 14 Oct 2015 20:30:00 +0000 (20:30 +0000)]
Merge "ART: Fix build"

8 years agoART: Fix build
Andreas Gampe [Wed, 14 Oct 2015 20:26:49 +0000 (13:26 -0700)]
ART: Fix build

We warn on multiline comments.

Bug: 23502994
Change-Id: I1ab89585c0350922675c242d107682ca27489cc1

8 years agoMerge "ART: More lenient lock merging in the verifier"
Andreas Gampe [Wed, 14 Oct 2015 19:51:40 +0000 (19:51 +0000)]
Merge "ART: More lenient lock merging in the verifier"

8 years agoMerge "Cleanup interface initialization code to create fewer scopes"
Alex Light [Wed, 14 Oct 2015 19:00:02 +0000 (19:00 +0000)]
Merge "Cleanup interface initialization code to create fewer scopes"

8 years agoCleanup interface initialization code to create fewer scopes
Alex Light [Wed, 14 Oct 2015 18:07:41 +0000 (11:07 -0700)]
Cleanup interface initialization code to create fewer scopes

Make us not create scopes and handles in loops and instead just mutate
a single one.

Bug: 24618811

Change-Id: Ia16ed24c9914efa5a3358df24f0b2d05e2613910

8 years agoMerge "Implement rosalloc fast path in assembly for 32 bit arm."
Hiroshi Yamauchi [Wed, 14 Oct 2015 18:18:24 +0000 (18:18 +0000)]
Merge "Implement rosalloc fast path in assembly for 32 bit arm."

8 years agoMerge "Do not attempt to unregister null oat files"
Mathieu Chartier [Wed, 14 Oct 2015 18:05:38 +0000 (18:05 +0000)]
Merge "Do not attempt to unregister null oat files"

8 years agoDo not attempt to unregister null oat files
Mathieu Chartier [Wed, 14 Oct 2015 17:58:41 +0000 (10:58 -0700)]
Do not attempt to unregister null oat files

The oat file in the DexFile array may be null if we are running
without dex2oat.

Bug: 22720414
Change-Id: Ie1014b740caa77c3484a1671f29edb42bcc746c0

8 years agoMove x86 constant area code to its own file
Mark Mendell [Tue, 6 Oct 2015 18:58:32 +0000 (14:58 -0400)]
Move x86 constant area code to its own file

Move the logic to constant_area_fixups_x86.cc to keep the graph
modifications out of the code generation file.

Change-Id: I476f1fce80cb4ad38ae872b620ae58f6e52fe664
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
8 years agoMerge "X86 jump tables for PackedSwitch"
Vladimir Marko [Wed, 14 Oct 2015 17:21:56 +0000 (17:21 +0000)]
Merge "X86 jump tables for PackedSwitch"

8 years agoMerge "X86_64 jump tables for PackedSwitch"
Vladimir Marko [Wed, 14 Oct 2015 17:19:09 +0000 (17:19 +0000)]
Merge "X86_64 jump tables for PackedSwitch"

8 years agoX86 jump tables for PackedSwitch
Mark Mendell [Fri, 18 Sep 2015 18:10:29 +0000 (14:10 -0400)]
X86 jump tables for PackedSwitch

Implement X86PackedSwitch using a jump table of offsets to blocks. The
X86PackedSwitch version just adds an input to address the constant area.

Change-Id: Id2752a1ee79222493040c6fd0e59aee9a544b76a
Bug: 21119474
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
8 years agoRevert "Revert "optimizing: propagate type information of arguments""
Calin Juravle [Wed, 14 Oct 2015 13:53:10 +0000 (13:53 +0000)]
Revert "Revert "optimizing: propagate type information of arguments""

This reverts commit 89c0d32437011bbe492fe14c766cd707046ce043.

Change-Id: I603a49794e155cc97410b8836c8ea425bfdc98eb

8 years agoX86_64 jump tables for PackedSwitch
Mark Mendell [Fri, 18 Sep 2015 17:36:07 +0000 (13:36 -0400)]
X86_64 jump tables for PackedSwitch

Implement PackedSwitch using a jump table of offsets to blocks.

Bug: 24092914
Bug: 21119474
Change-Id: I83430086c03ef728d30d79b4022607e9245ef98f
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
8 years agoMerge "Improve Thumb2 bitwise operations."
Vladimir Marko [Wed, 14 Oct 2015 11:34:02 +0000 (11:34 +0000)]
Merge "Improve Thumb2 bitwise operations."

8 years agoImprove Thumb2 bitwise operations.
Vladimir Marko [Mon, 14 Sep 2015 14:13:26 +0000 (15:13 +0100)]
Improve Thumb2 bitwise operations.

Allow embedding constants in AND, ORR, EOR. Add ORN to
assembler, use BIC and ORN for AND and ORR when needed.

Change-Id: I24d69ecc7ce6992b9c5eb7a313ff47a942de9661

8 years agoMerge "Fix braino in arm assembler."
Nicolas Geoffray [Wed, 14 Oct 2015 10:48:44 +0000 (10:48 +0000)]
Merge "Fix braino in arm assembler."

8 years agoFix braino in arm assembler.
Nicolas Geoffray [Wed, 14 Oct 2015 10:44:23 +0000 (11:44 +0100)]
Fix braino in arm assembler.

Method is pure virtual. Caught by clang.

Change-Id: I061666ec919702fa7c30e9a98161cad56a9c864d