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Vladimir Marko [Mon, 22 Feb 2016 18:37:47 +0000 (18:37 +0000)]
Merge "Optimizing/x86-64: Use MOVL in Load64BitValue() if IsUint<32>()."
Vladimir Marko [Mon, 22 Feb 2016 16:54:39 +0000 (16:54 +0000)]
Optimizing/x86-64: Use MOVL in Load64BitValue() if IsUint<32>().
Change-Id: Ie8bfb1861a384d0906f2aff9e8a94be0925c65b6
Hans Boehm [Mon, 22 Feb 2016 15:52:53 +0000 (15:52 +0000)]
Merge "Add Math.round tests for large integers."
Sebastien Hertz [Mon, 22 Feb 2016 15:43:30 +0000 (15:43 +0000)]
Merge "Revert "Workaround JDWP failures""
Calin Juravle [Mon, 22 Feb 2016 15:05:03 +0000 (15:05 +0000)]
Merge "Add profman tool: responsible to process profiles"
Calin Juravle [Mon, 1 Feb 2016 12:06:18 +0000 (12:06 +0000)]
Add profman tool: responsible to process profiles
This pulls out profile parsing from dex2oat into a separate tool.
Some additional refactoring:
- better return codes
- dex2oat now accepts only one profile file
This is the first step towards support secondary dex files and
extracting profiles out of the code_cache directory.
Bug:
26719109
Bug:
26563023
(cherry picked from commit
d81c289e58f4ced8ec7674fd377c356669f97227)
Change-Id: I34d408faa318e866e1a23d4d04c369131ee5012b
Narayan Kamath [Mon, 22 Feb 2016 13:50:02 +0000 (13:50 +0000)]
Narayan Kamath [Mon, 22 Feb 2016 13:34:07 +0000 (13:34 +0000)]
Track libcore change
b5d045f7e4023c0ba9a42fb95efad4c30dfc085f
Change-Id: I40bfd7f85c3972cb21c1ddde07ae9b5727df8909
Sebastien Hertz [Mon, 22 Feb 2016 10:55:24 +0000 (10:55 +0000)]
Revert "Workaround JDWP failures"
This reverts commit
8af4d1c84682a3108b1e5b66fd7442a69eb715c0.
Bug:
27262745
Change-Id: I4254fad87cfdd2f9c044722c2f5766c8b14aaa9c
Roland Levillain [Mon, 22 Feb 2016 10:45:59 +0000 (10:45 +0000)]
Merge "Ignore GZIPInputStreamTest#testLongMessage failures with CC."
Roland Levillain [Mon, 22 Feb 2016 10:20:57 +0000 (10:20 +0000)]
Ignore GZIPInputStreamTest#testLongMessage failures with CC.
This test sometimes fails with a
java.util.concurrent.TimeoutException on ART Builbot's
x86-64 concurrent collector configuration:
* libcore.java.util.zip.GZIPInputStreamTest#testLongMessage
Disable it while we investigate.
Bug:
26507762
Change-Id: I319a812ff7e6e95857879b2e653c886020cb462b
Nicolas Geoffray [Mon, 22 Feb 2016 09:06:00 +0000 (09:06 +0000)]
Merge "Track memory usage of code cache."
Nicolas Geoffray [Mon, 22 Feb 2016 06:56:01 +0000 (06:56 +0000)]
Merge "Use adds instead of add to set the N flag."
Nicolas Geoffray [Sun, 21 Feb 2016 17:19:18 +0000 (17:19 +0000)]
Use adds instead of add to set the N flag.
That flag will be used by the following bmi instruction.
Fixes 109-suspend-check on arm32.
Change-Id: I07ee069294e7a0d9709718375bce1e21e3db6529
Bill Buzbee [Sun, 21 Feb 2016 14:53:05 +0000 (14:53 +0000)]
Merge "Enable bytecode tracing in ART FI"
Bill Buzbee [Sun, 21 Feb 2016 14:52:27 +0000 (14:52 +0000)]
Merge "x86 ART FI clean-up"
Serguei Katkov [Sat, 20 Feb 2016 06:55:24 +0000 (12:55 +0600)]
Enable bytecode tracing in ART FI
Trace bytecode execution in Fast Interpreter similar to
other interpreters.
Update TraceExecutionEnabled function to switch on tracing.
Change-Id: Icabc17871c8198b11cd4c3dbfaa901e4fbf67946
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>
Mathieu Chartier [Fri, 19 Feb 2016 23:06:16 +0000 (23:06 +0000)]
Merge "Support image classes filtering in image writer"
Mathieu Chartier [Fri, 19 Feb 2016 21:42:48 +0000 (13:42 -0800)]
Support image classes filtering in image writer
New logic prunes classes that have any dependency on a non-image
class. This enables creating smaller images with class profiling.
Code is from class profiling CL.
Added a CHECK for guarding against creating an app boot image with
existing boot image(s).
Bug:
22858531
(cherry picked from commit
7fccc2de5a7ea1bb8241d50869a2a4e44b35767f)
Change-Id: Idcc1de4367b5368bbbd2881cbd63975a646d0831
Mathieu Chartier [Fri, 19 Feb 2016 19:16:20 +0000 (19:16 +0000)]
Merge "Add VLOG(collector) to reduce log spam"
Mathieu Chartier [Fri, 19 Feb 2016 18:25:39 +0000 (10:25 -0800)]
Add VLOG(collector) to reduce log spam
VLOG(gc) is enabled from AndroidRuntime, using it too much produces
log spam.
Bug:
22858531
(cherry picked from commit
a6e1c126299586932ecd3c1133a55a6f8e1107fc)
Change-Id: If60902a8d7855cdabd80208b9b385ce4ba4d9e5f
Andreas Gampe [Fri, 19 Feb 2016 18:38:22 +0000 (18:38 +0000)]
Merge "Revert "Do not build art with clang for mips64""
Nicolas Geoffray [Fri, 19 Feb 2016 17:39:37 +0000 (17:39 +0000)]
Merge "Workaround JDWP failures"
Andreas Gampe [Fri, 19 Feb 2016 17:33:08 +0000 (09:33 -0800)]
Revert "Do not build art with clang for mips64"
This reverts commit
610a1420fe400d3f638fc0dadb1a012d2ac3ad19.
Bug:
25928358
Change-Id: I3fe8777ead2bd067c071277a7c15b2442f15567f
Sebastien Hertz [Fri, 19 Feb 2016 17:31:06 +0000 (18:31 +0100)]
Workaround JDWP failures
Compile JDWP tests in 1.7 to workaround debug info issues.
Bug:
27262745
Change-Id: I4630a0346d5a99f94895557d705dad310735b45f
Bill Buzbee [Fri, 19 Feb 2016 16:58:41 +0000 (16:58 +0000)]
Merge "Revert "Revert "Revert "Revert "ART: Enable Jit Profiling in Mterp for arm/arm64"""""
Nicolas Geoffray [Fri, 19 Feb 2016 16:25:57 +0000 (16:25 +0000)]
Track memory usage of code cache.
Needed once we start having a strategy based on how full the code
cache is.
Change-Id: I181ad05e1c216afabf106f91ac54bbf144d7406a
Nicolas Geoffray [Fri, 19 Feb 2016 16:01:49 +0000 (16:01 +0000)]
Merge "The JIT does not need VerifedMethod nor CompilerCallbacks."
Bill Buzbee [Thu, 11 Feb 2016 22:37:42 +0000 (22:37 +0000)]
Revert "Revert "Revert "Revert "ART: Enable Jit Profiling in Mterp for arm/arm64""""
This reverts commit
5d03317a834efdf3b5240c401f1bc2ceac7a2f25.
We need to catch all possible cases in which new instrumentation appears
or the debugger is attached, and then switch to the reference interpreter
if necessary. We may, in a future CL, use the alt-mterp mechanism to accompish
this (as did Dalvik).
Only enables Arm64 for now. Once it survives extended testing, will enable
arm and update x86.
Updated OSR handling to match other interpreters.
Change-Id: I076f1d752d6f59899876bab26b18e2221cd92f69
Nicolas Geoffray [Fri, 19 Feb 2016 13:41:08 +0000 (13:41 +0000)]
Merge "Fix braino in single frame deopt."
Nicolas Geoffray [Fri, 19 Feb 2016 12:43:12 +0000 (12:43 +0000)]
Fix braino in single frame deopt.
handler_method_header_ is actually the OatQuickMethodHeader
of the caller of the method that is deoptimizing (as we will
resume at its call site). We should use the OatQuickMethodHeader
of the method that is deoptimizing and pass it to the code cache
to invalidate the method.
Change-Id: I2b61a96b8415e9477e3ac902c54a314aeb0811a0
Mathieu Chartier [Fri, 19 Feb 2016 02:19:24 +0000 (02:19 +0000)]
Merge "Use image oat file instead of image header for immune spaces"
Mathieu Chartier [Thu, 18 Feb 2016 00:19:53 +0000 (16:19 -0800)]
Use image oat file instead of image header for immune spaces
The old immune spaces logic used the oat file information in the
image header instead of the actual oat file pointer. This was
incorrect for the app image case since the app image oat file is
not necessarily at the address specified in the header. This bug
could cause an incorrect immune region that caused large objects
to get freed if they were within this immune region.
Added test.
Bug:
22858531
Change-Id: I243253e61ea1afd42c3bb2414c02ce6dd36d0f9c
Hiroshi Yamauchi [Fri, 19 Feb 2016 01:52:38 +0000 (01:52 +0000)]
Merge "Fix rosalloc issues with valgrind."
Mathieu Chartier [Fri, 19 Feb 2016 01:16:50 +0000 (01:16 +0000)]
Merge "Don't pass in oat file name to NativeLocationInImage"
Mathieu Chartier [Thu, 18 Feb 2016 02:02:40 +0000 (18:02 -0800)]
Don't pass in oat file name to NativeLocationInImage
We already have the oat file name stored in the relocation, using
the one passed in for the image info can cause a mismatch.
I suspect this fixes a bug repated to copied methods where there
was a oat file name mismatch. When we assign the native object
relocation for the methods of a class, we use the dex cache from
that class.
However, we use method's declaring class in NativeLocationVisitor
by using ArtMethod::GetDexCache. This could result in using the
wrong ImageInfo if the declaring class is in another image.
Change-Id: I753207f7b773fac182f84ba57c640c09f9ce911f
Hiroshi Yamauchi [Fri, 19 Feb 2016 00:17:37 +0000 (00:17 +0000)]
Merge "Disable read barriers in GC VisitReferences calls."
Hiroshi Yamauchi [Wed, 17 Feb 2016 21:29:59 +0000 (13:29 -0800)]
Disable read barriers in GC VisitReferences calls.
It's safe to disable read barriers in the CC collector's
VisitReferences calls. It speeds up the collector by some amount,
eg. Ritzperf EAAC GC time on N5 decreases by ~4.2%.
This is based on Mathieu Chartier's idea.
Bug:
12687968
Change-Id: I884dee7018f92761fad54269f4cd01db4fa82f2a
Hiroshi Yamauchi [Thu, 18 Feb 2016 23:01:17 +0000 (15:01 -0800)]
Fix rosalloc issues with valgrind.
The issue was that the MemoryToolMallocSpace constructor was
explicitly undefining the tail of the mem map, and when RosAlloc
expanded the space beyond the initial size, it gets errors from using
the zero but undefined (due to the above undefining) memory
content. RosAlloc zeroes memory on free (as opposed to zeroes on
allocation) and relied on the zero-initialized (hence defined in terms
of valgrind) mem map at the initialization time.
Change RosAlloc so that it does explicitly zeroes the entire mem map at
the initialization time and it does not rely on the zero-initialized of
the mem map.
Also, avoid explicitly changing the valgrind state in the
MemoryToolMallocSpace constructor, which happens after the allocator is
initialized because that may interfere with the allocator internal
initialization.
Bug:
27156726
Bug:
9986565
Change-Id: I3b36d2d987c25ce9ff5213278109c425f480b0d9
Alex Light [Thu, 18 Feb 2016 21:13:19 +0000 (21:13 +0000)]
Merge "Fix issue with copied methods not being checked."
Nicolas Geoffray [Thu, 18 Feb 2016 16:56:42 +0000 (16:56 +0000)]
Merge "Fix build aflter conflicting changes got in."
Nicolas Geoffray [Thu, 18 Feb 2016 16:55:42 +0000 (16:55 +0000)]
Fix build aflter conflicting changes got in.
Change-Id: Ia3846e9a0dad137fe797bf3f2ece0cb78c106ec0
Nicolas Geoffray [Thu, 18 Feb 2016 16:33:37 +0000 (16:33 +0000)]
Merge "Small inlining improvements."
Calin Juravle [Thu, 18 Feb 2016 16:16:34 +0000 (16:16 +0000)]
Merge "Add statistics support for some optimizations"
Jean-Philippe Halimi [Thu, 18 Feb 2016 15:42:03 +0000 (16:42 +0100)]
Add statistics support for some optimizations
This patch adds support for the --dump-stats facility with some
optimizations
and fixes all build issues introduced by the patch:
I68751b119a030952a11057cb651a3c63e87e73ea (which got reverted)
Change-Id: I5af1f2a8cced0a1a55c2bb4d8c88e6f0a24ec879
Signed-off-by: Jean-Philippe Halimi <jean-philippe.halimi@intel.com>
Nicolas Geoffray [Thu, 18 Feb 2016 15:56:59 +0000 (15:56 +0000)]
Merge "Implement polymorphic inlining."
Nicolas Geoffray [Thu, 18 Feb 2016 14:43:42 +0000 (14:43 +0000)]
Small inlining improvements.
- Use the type_index in the current dex file for classes not
defined in the current dex file.
- Make the loading of the vtable field of a class have no side effects
to enable gvn'ing it.
Note that those improvements only affect the JIT, where we don't have
checker support.
Change-Id: I519f52bd8270f2b828f0920a1214da33cf788f41
Nicolas Geoffray [Thu, 18 Feb 2016 11:12:31 +0000 (11:12 +0000)]
Implement polymorphic inlining.
For example, before:
HInvokeVirtual
After:
If (receiver == Foo) {
// inlined code.
} else if (receiver == Bar) {
// inlined code
} else {
// HInvokeVirtual or HDeoptimize(receiver != Baz)
}
Change-Id: I5ce305aef8f39f8294bf2b2bcfe60e0dddcfdbec
Nicolas Geoffray [Thu, 18 Feb 2016 14:22:32 +0000 (14:22 +0000)]
The JIT does not need VerifedMethod nor CompilerCallbacks.
bug:
27173201
Change-Id: I971659f9ff6a8b780c94a7bed84de90fa9fc3456
Roland Levillain [Thu, 18 Feb 2016 11:23:43 +0000 (11:23 +0000)]
Merge "Implement Optimizing's constant folding as a visitor."
Tamas Berghammer [Thu, 18 Feb 2016 10:40:13 +0000 (10:40 +0000)]
Merge "Mark __jit_debug_register_code as a unique symbol on aarch64"
Nicolas Geoffray [Thu, 18 Feb 2016 10:37:33 +0000 (10:37 +0000)]
Merge "Remove string init map."
Nicolas Geoffray [Tue, 16 Feb 2016 18:42:15 +0000 (18:42 +0000)]
Remove string init map.
Partial revert of the String init change.
- Make Quick bailout in the presence of String allocation.
- Rely on the compiler for knowing when dex registers alias.
bug:
27173201
Change-Id: I0bf58ba3825c71cef110b53f3a0a6f567cb2ef9a
Serguei Katkov [Wed, 17 Feb 2016 05:30:23 +0000 (11:30 +0600)]
x86 ART FI clean-up
The following is changed:
- Treat C-bool as 1 byte value
- Remove redundant spills in imul handlers
- Separate REFRESH_IBASE and RESTORE_IBASE
Change-Id: I84de2522cb3898300a5f43781b4f151be39875b8
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>
Aart Bik [Thu, 18 Feb 2016 00:06:17 +0000 (00:06 +0000)]
Merge "Set bias on != comparison for isNaN."
Aart Bik [Wed, 17 Feb 2016 23:13:56 +0000 (15:13 -0800)]
Set bias on != comparison for isNaN.
Change-Id: I83969ecf7252b5e001bdd501c4ca31e7d0608854
Mathieu Chartier [Wed, 17 Feb 2016 22:13:46 +0000 (22:13 +0000)]
Merge "Clean up register line"
Aart Bik [Wed, 17 Feb 2016 22:03:15 +0000 (22:03 +0000)]
Merge "Implement isNaN intrinsic through HIR equivalent."
Alex Light [Wed, 17 Feb 2016 19:59:05 +0000 (11:59 -0800)]
Fix issue with copied methods not being checked.
In several places we were using IsMiranda to check if a method is
copied. This misses cases involving default methods.
Bug:
27216437
Change-Id: I8c800e3e622a9c0ca0f8752c3d5202f433af9a1c
Aart Bik [Wed, 17 Feb 2016 18:41:50 +0000 (10:41 -0800)]
Implement isNaN intrinsic through HIR equivalent.
Rationale:
Efficient implementation on all platforms.
Subject to better compiler optimizations.
Change-Id: Ie8876bf5943cbe1138491a25d32ee9fee554043c
Hans Boehm [Wed, 17 Feb 2016 20:14:03 +0000 (12:14 -0800)]
Add Math.round tests for large integers.
These fail for OpenJDK7 and earlier code.
Bug:
27166445
Change-Id: Ia09f61bd375e0935e05300cfef4304b2fd9ac12f
Mathieu Chartier [Wed, 17 Feb 2016 19:04:20 +0000 (11:04 -0800)]
Clean up register line
Fixed formatting and style. Also added proper null handling for arena
deleter.
Change-Id: I6a44cb29ca6ad17b35e18dc6be1d12416f211631
Mathieu Chartier [Wed, 17 Feb 2016 18:45:26 +0000 (18:45 +0000)]
Merge "Only visit pointer arrays once during image relocation"
Mathieu Chartier [Wed, 17 Feb 2016 01:16:01 +0000 (17:16 -0800)]
Only visit pointer arrays once during image relocation
Previously they could get visited twice, this caused corruption of
the app image if a pointer was updated twice.
Bug:
22858531
Change-Id: I1f1ba1ba5dc205be07dba51bc6ce7a825c82b33a
Roland Levillain [Thu, 6 Aug 2015 14:46:02 +0000 (15:46 +0100)]
Implement Optimizing's constant folding as a visitor.
Refactor the logic of art::HConstantFolding::Run into a new
visitor, art::HConstantFoldingVisitor.
Change-Id: Id8d3c3826f6dff6cc2d18a01f6c48d79bde483b3
Vladimir Marko [Wed, 17 Feb 2016 17:46:30 +0000 (17:46 +0000)]
Merge "Revert "Allow method references across oat files for multi-image.""
Vladimir Marko [Wed, 17 Feb 2016 17:46:10 +0000 (17:46 +0000)]
Revert "Allow method references across oat files for multi-image."
Breaks Quick tests.
This reverts commit
6065402316da2b51eed5fc34cffbd991766bd408.
Change-Id: I8a5469ba7cea5f46b85cb489b3e0ef06ed548f03
Roland Levillain [Wed, 17 Feb 2016 16:56:49 +0000 (16:56 +0000)]
Merge "Fix uses of art::HCompare::IsGtBias on MIPS32 and MIPS64."
Roland Levillain [Wed, 17 Feb 2016 16:49:37 +0000 (16:49 +0000)]
Fix uses of art::HCompare::IsGtBias on MIPS32 and MIPS64.
Do not call this method on non floating-point HCompare
instructions.
Change-Id: I262ab23f48d32295641063f897dca02cb92eb2e2
Vladimir Marko [Wed, 17 Feb 2016 16:50:13 +0000 (16:50 +0000)]
Merge "Allow method references across oat files for multi-image."
Vladimir Marko [Tue, 16 Feb 2016 12:50:23 +0000 (12:50 +0000)]
Allow method references across oat files for multi-image.
These were disabled because we didn't have sufficient
information about the multi-image layout when processing
link-time patches in OatWriter. This CL refactors the
ELF file creation so that the information is available.
Change-Id: I6f2e8dc8572d143c72cc2693bb0ba4fd76f889ab
Sebastien Hertz [Wed, 17 Feb 2016 16:24:52 +0000 (16:24 +0000)]
Merge "Build jdwp tests with Jack in vogar"
Sebastien Hertz [Wed, 17 Feb 2016 16:05:52 +0000 (17:05 +0100)]
Build jdwp tests with Jack in vogar
These tests are compiled with Jack in the CTS so we do the same
with vogar now.
Bug:
27218415
Change-Id: I69b86e02a6532c1885c4d40f0768bf2b353c9569
Roland Levillain [Wed, 17 Feb 2016 15:44:04 +0000 (15:44 +0000)]
Merge "Extend constant folding to float and double operations."
David Srbecky [Wed, 17 Feb 2016 15:34:16 +0000 (15:34 +0000)]
Merge "Add simple deduplication for .debug_ranges."
Roland Levillain [Wed, 17 Feb 2016 14:47:03 +0000 (14:47 +0000)]
Merge "MIPS32: peek*/poke*, and String.charAt intrinsics."
Roland Levillain [Tue, 16 Feb 2016 12:21:02 +0000 (12:21 +0000)]
Extend constant folding to float and double operations.
Change-Id: I2837064b2ceea587bc171fc520507f13355292c6
Nicolas Geoffray [Wed, 17 Feb 2016 12:09:53 +0000 (12:09 +0000)]
Merge "Be a bit smarter with JIT code triggering deoptimization."
Nicolas Geoffray [Wed, 17 Feb 2016 11:31:49 +0000 (11:31 +0000)]
Be a bit smarter with JIT code triggering deoptimization.
Do not re-use an OSR method that triggered deoptimization.
Also add a stack overflow check before doing OSR.
bug:
27094810
Change-Id: I6ff6a7fb9b3df9b7c0ff37e3610595efa70ad067
David Brazdil [Wed, 17 Feb 2016 11:06:40 +0000 (11:06 +0000)]
Merge "Support CMOV for x86 Select"
Nicolas Geoffray [Wed, 17 Feb 2016 10:17:18 +0000 (10:17 +0000)]
Merge "We also need to delete osr entries when deleting ArtMethod."
Vladimir Marko [Wed, 17 Feb 2016 10:09:00 +0000 (10:09 +0000)]
Merge "dex2oat: Show memory usage values in bytes"
Nicolas Geoffray [Wed, 17 Feb 2016 09:49:19 +0000 (09:49 +0000)]
We also need to delete osr entries when deleting ArtMethod.
In the unfortunate event an ArtMethod gets allocated at the
same location as an old (deleted) ArtMethod, the osr_code_map_
lookup will succeed and return garbage. So we need to delete
entries in the osr_code_map_ when an ArtMethod gets deleted.
This should finally fix:
dalvik.system.DexClassLoaderTest#test_twoJar_diff_getResourceAsStream
Change-Id: I7c8b775c3376a6cfcb907f09b783e393967ad82d
Mathieu Chartier [Tue, 16 Feb 2016 23:12:02 +0000 (23:12 +0000)]
Merge "Add custom arena deleter for RegisterLine"
Mathieu Chartier [Tue, 16 Feb 2016 22:06:35 +0000 (14:06 -0800)]
Add custom arena deleter for RegisterLine
Previously it protected by using sizeof(RegisterLine) but this was
not accurate due to register lines being variable sized.
Bug:
27156726
Change-Id: Ia4b134b85a2e61993d17bd4f0eff60c89c164dc3
Richard Uhler [Tue, 16 Feb 2016 16:56:10 +0000 (16:56 +0000)]
Merge "ahat: annotate char[] objects with their string values."
Nicolas Geoffray [Tue, 16 Feb 2016 16:54:19 +0000 (16:54 +0000)]
Merge "Refactor the inliner."
Nicolas Geoffray [Tue, 16 Feb 2016 16:54:00 +0000 (16:54 +0000)]
Merge "X86: Allow long compares to stack operands"
Richard Uhler [Thu, 11 Feb 2016 16:48:24 +0000 (08:48 -0800)]
ahat: annotate char[] objects with their string values.
Bug:
26987597
Change-Id: I1b0bf711c642f4b8a7fe56f0cd27496761db4147
Nicolas Geoffray [Tue, 16 Feb 2016 15:37:12 +0000 (15:37 +0000)]
Refactor the inliner.
In preparation for more polymorphic inlining, refactor the inliner
a bit.
Change-Id: Ie3fd6c1ef205f1089989c67a527e6f57ff3c8b5d
Nicolas Geoffray [Tue, 16 Feb 2016 15:43:27 +0000 (15:43 +0000)]
Merge "HInvokeStaticOrDirect may not have a special input."
Mark Mendell [Tue, 16 Feb 2016 15:41:46 +0000 (10:41 -0500)]
X86: Allow long compares to stack operands
There is no need to force the RHS stack operand into a register for a
long comparison.
Change-Id: Ie86851a54ec2dc9a9f61443e59219a8994dc01bb
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
Yohann Roussel [Tue, 16 Feb 2016 15:37:09 +0000 (15:37 +0000)]
Merge "Remove some outdated comments in art tests"
Nicolas Geoffray [Tue, 16 Feb 2016 15:33:54 +0000 (15:33 +0000)]
HInvokeStaticOrDirect may not have a special input.
For irreducible loops, we disable the generation of
HX86ComputeBaseMethodAddress, so intrinsics code should not assume
it's there.
bug:
27149923
Change-Id: I78ba0ca7aefa4033227c77ba438b6eaca53dadd9
Yohann Roussel [Tue, 16 Feb 2016 15:25:09 +0000 (16:25 +0100)]
Remove some outdated comments in art tests
Change-Id: I5604bd8d9a433eb513a516b1839b55c88c329329
Mark Mendell [Sat, 6 Feb 2016 18:58:35 +0000 (13:58 -0500)]
Support CMOV for x86 Select
If possible, generate CMOV to implement HSelect. Tricky cases are a
long or FP condition (no single CC generated), FP inputs (no FP CMOV)
and when the condition is a boolean or not emitted at the use site.
In these cases, keep using the existing HSelect code.
Change-Id: I4ff1e152b8ef126fbbabeb3316e9e2b6a6b74aeb
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
Yohann Roussel [Tue, 16 Feb 2016 15:10:35 +0000 (15:10 +0000)]
Merge "Remove usages of jill.jar, use jack instead"
Yohann Roussel [Tue, 19 Jan 2016 16:07:18 +0000 (17:07 +0100)]
Remove usages of jill.jar, use jack instead
Change-Id: Icb403ee6fb5bf287d2b72bb253b683b1d95f4e07
Nicolas Geoffray [Tue, 16 Feb 2016 13:53:53 +0000 (13:53 +0000)]
Merge "Follow-up to OSR change."
Nicolas Geoffray [Tue, 16 Feb 2016 12:06:05 +0000 (12:06 +0000)]
Follow-up to OSR change.
Change-Id: I99677697178273490201a22aba21dfe5b8e2c8ba