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8 years agoMerge "Optimizing/Thumb2: Improve load/store for large offsets." am: 97cd5bb34c
Vladimir Marko [Mon, 23 Nov 2015 10:21:27 +0000 (10:21 +0000)]
Merge "Optimizing/Thumb2: Improve load/store for large offsets." am: 97cd5bb34c
am: 7d1e7e8dc4

* commit '7d1e7e8dc4a829bef7786540cbc7aa09706bc90c':
  Optimizing/Thumb2: Improve load/store for large offsets.

8 years agoMerge "Optimizing/Thumb2: Improve load/store for large offsets."
Vladimir Marko [Mon, 23 Nov 2015 10:18:23 +0000 (10:18 +0000)]
Merge "Optimizing/Thumb2: Improve load/store for large offsets."
am: 97cd5bb34c

* commit '97cd5bb34ca97e7e87a030b2e1acec004fd26275':
  Optimizing/Thumb2: Improve load/store for large offsets.

8 years agoMerge "Optimizing/Thumb2: Improve load/store for large offsets."
Vladimir Marko [Mon, 23 Nov 2015 10:15:01 +0000 (10:15 +0000)]
Merge "Optimizing/Thumb2: Improve load/store for large offsets."

8 years agoMerge "Fix lint error." am: dde8b86949
Nicolas Geoffray [Mon, 23 Nov 2015 09:57:02 +0000 (09:57 +0000)]
Merge "Fix lint error." am: dde8b86949
am: b67e19ca71

* commit 'b67e19ca717b94d032fefd1e391c5f8f6384b6f8':
  Fix lint error.

8 years agoMerge "ART: Fix uninitialized variable" am: 911542ed69
David Brazdil [Mon, 23 Nov 2015 09:56:53 +0000 (09:56 +0000)]
Merge "ART: Fix uninitialized variable" am: 911542ed69
am: f01e70d214

* commit 'f01e70d21414a14ff0d85565560289f207744e01':
  ART: Fix uninitialized variable

8 years agoMerge "Fix lint error."
Nicolas Geoffray [Mon, 23 Nov 2015 09:53:30 +0000 (09:53 +0000)]
Merge "Fix lint error."
am: dde8b86949

* commit 'dde8b8694954c0268eb12a7ccbddf07d9de262fd':
  Fix lint error.

8 years agoMerge "ART: Fix uninitialized variable"
David Brazdil [Mon, 23 Nov 2015 09:53:22 +0000 (09:53 +0000)]
Merge "ART: Fix uninitialized variable"
am: 911542ed69

* commit '911542ed69dbb8bc2fc1132c71261cc741b7afb3':
  ART: Fix uninitialized variable

8 years agoMerge "Fix lint error."
Nicolas Geoffray [Mon, 23 Nov 2015 09:51:01 +0000 (09:51 +0000)]
Merge "Fix lint error."

8 years agoMerge "ART: Fix uninitialized variable"
David Brazdil [Mon, 23 Nov 2015 09:50:29 +0000 (09:50 +0000)]
Merge "ART: Fix uninitialized variable"

8 years agoFix lint error.
Nicolas Geoffray [Mon, 23 Nov 2015 09:50:18 +0000 (09:50 +0000)]
Fix lint error.

Change-Id: I29632dc7e49f7ec63040455fa40fcf87e9282e5e

8 years agoART: Fix uninitialized variable
David Brazdil [Mon, 23 Nov 2015 09:44:52 +0000 (09:44 +0000)]
ART: Fix uninitialized variable

Change-Id: I906de334b3c3cb1e36eff4944457f4598b7c174f

8 years agoMerge "Simplify boolean condition compared to 0" am: 2171e2ab84
David Brazdil [Mon, 23 Nov 2015 09:22:57 +0000 (09:22 +0000)]
Merge "Simplify boolean condition compared to 0" am: 2171e2ab84
am: 0af5e3b30f

* commit '0af5e3b30f2a118530c750943dd4de9b0a383aea':
  Simplify boolean condition compared to 0

8 years agoMerge "Simplify boolean condition compared to 0"
David Brazdil [Mon, 23 Nov 2015 09:19:25 +0000 (09:19 +0000)]
Merge "Simplify boolean condition compared to 0"
am: 2171e2ab84

* commit '2171e2ab84baa41770489d01df9197a3ce871262':
  Simplify boolean condition compared to 0

8 years agoMerge "Simplify boolean condition compared to 0"
David Brazdil [Mon, 23 Nov 2015 09:16:02 +0000 (09:16 +0000)]
Merge "Simplify boolean condition compared to 0"

8 years agoMerge "Revert "Add stats support for existing optimizations"" am: 5d78a0f808
Nicolas Geoffray [Mon, 23 Nov 2015 09:05:26 +0000 (09:05 +0000)]
Merge "Revert "Add stats support for existing optimizations"" am: 5d78a0f808
am: 05718eb6a9

* commit '05718eb6a93a7525705ca5e823bdd8bea672582d':
  Revert "Add stats support for existing optimizations"

8 years agoMerge "Revert "Add stats support for existing optimizations""
Nicolas Geoffray [Mon, 23 Nov 2015 09:02:09 +0000 (09:02 +0000)]
Merge "Revert "Add stats support for existing optimizations""
am: 5d78a0f808

* commit '5d78a0f808b4bf65e7f42880b39f2d0f3942cee6':
  Revert "Add stats support for existing optimizations"

8 years agoMerge "Revert "Add stats support for existing optimizations""
Nicolas Geoffray [Mon, 23 Nov 2015 08:59:29 +0000 (08:59 +0000)]
Merge "Revert "Add stats support for existing optimizations""

8 years agoRevert "Add stats support for existing optimizations"
Nicolas Geoffray [Mon, 23 Nov 2015 08:59:07 +0000 (08:59 +0000)]
Revert "Add stats support for existing optimizations"

Breaks the build. Please ensure your changes build.

This reverts commit 06241b1b07fb031b7d2cf55f4b78d3444d07cc2d.

Change-Id: I68b18f99a9882719bf6654d3313531a7965b8483

8 years agoMerge "Explicitly add HLoadClass/HClinitCheck for HNewInstance." am: 01b88a2c89
Nicolas Geoffray [Mon, 23 Nov 2015 08:59:00 +0000 (08:59 +0000)]
Merge "Explicitly add HLoadClass/HClinitCheck for HNewInstance." am: 01b88a2c89
am: 43392ff9c6

* commit '43392ff9c62fd106d087d28183b5be42ab1e2778':
  Explicitly add HLoadClass/HClinitCheck for HNewInstance.

8 years agoMerge "Add stats support for existing optimizations" am: be0c2d9102
Nicolas Geoffray [Mon, 23 Nov 2015 08:58:50 +0000 (08:58 +0000)]
Merge "Add stats support for existing optimizations" am: be0c2d9102
am: aeb99f91a1

* commit 'aeb99f91a1690d80df50d81b1a1548cc5d10a4fa':
  Add stats support for existing optimizations

8 years agoMerge "Explicitly add HLoadClass/HClinitCheck for HNewInstance."
Nicolas Geoffray [Mon, 23 Nov 2015 08:55:36 +0000 (08:55 +0000)]
Merge "Explicitly add HLoadClass/HClinitCheck for HNewInstance."
am: 01b88a2c89

* commit '01b88a2c8903954ca72067bab93471b2c6aca135':
  Explicitly add HLoadClass/HClinitCheck for HNewInstance.

8 years agoMerge "Add stats support for existing optimizations"
Nicolas Geoffray [Mon, 23 Nov 2015 08:55:27 +0000 (08:55 +0000)]
Merge "Add stats support for existing optimizations"
am: be0c2d9102

* commit 'be0c2d91027929682fa754ae21943f52b4e111b7':
  Add stats support for existing optimizations

8 years agoMerge "Explicitly add HLoadClass/HClinitCheck for HNewInstance."
Nicolas Geoffray [Mon, 23 Nov 2015 08:51:44 +0000 (08:51 +0000)]
Merge "Explicitly add HLoadClass/HClinitCheck for HNewInstance."

8 years agoMerge "Add stats support for existing optimizations"
Nicolas Geoffray [Mon, 23 Nov 2015 08:51:21 +0000 (08:51 +0000)]
Merge "Add stats support for existing optimizations"

8 years agoAdd stats support for existing optimizations
Jean-Philippe Halimi [Thu, 3 Sep 2015 15:28:38 +0000 (17:28 +0200)]
Add stats support for existing optimizations

This patch adds support for the --dump-stats facility with existing
optimizations.

Change-Id: I68751b119a030952a11057cb651a3c63e87e73ea
Signed-off-by: Jean-Philippe Halimi <jean-philippe.halimi@intel.com>
8 years agoMerge "Revert "Dynamic BCE (based on induction range analysis)"" am: d83b9042d6
Aart Bik [Sat, 21 Nov 2015 05:48:15 +0000 (05:48 +0000)]
Merge "Revert "Dynamic BCE (based on induction range analysis)"" am: d83b9042d6
am: 08a96a5a4f

* commit '08a96a5a4f6c78c9639af884228d28c7fb0c30fc':
  Revert "Dynamic BCE (based on induction range analysis)"

8 years agoMerge "Revert "Dynamic BCE (based on induction range analysis)""
Aart Bik [Sat, 21 Nov 2015 05:45:10 +0000 (05:45 +0000)]
Merge "Revert "Dynamic BCE (based on induction range analysis)""
am: d83b9042d6

* commit 'd83b9042d67f2a7d5ca5a1f63819c97940033336':
  Revert "Dynamic BCE (based on induction range analysis)"

8 years agoMerge "Revert "Dynamic BCE (based on induction range analysis)""
Aart Bik [Sat, 21 Nov 2015 05:40:12 +0000 (05:40 +0000)]
Merge "Revert "Dynamic BCE (based on induction range analysis)""

8 years agoRevert "Dynamic BCE (based on induction range analysis)"
Aart Bik [Sat, 21 Nov 2015 05:21:52 +0000 (05:21 +0000)]
Revert "Dynamic BCE (based on induction range analysis)"

This reverts commit 0b5849be045c5683d4a6b6b6c306abadba5f0fcc.

Change-Id: Id33f5da42bbdfb1aff7e2281417c8a7aa492df05
Rationale: so close :-( but bullhead-userdebug (linux) build in git_mnc-dr-dev-plus-aosp reported a breakage with a type inconsistency (long vs int in probably the codegen of dynamic bce); no time to investigate and fix this fully before my trip, so rolling back for now

8 years agoMerge "Dynamic BCE (based on induction range analysis)" am: 4b0d02ccde
Aart Bik [Sat, 21 Nov 2015 01:15:42 +0000 (01:15 +0000)]
Merge "Dynamic BCE (based on induction range analysis)" am: 4b0d02ccde
am: ce8f06b043

* commit 'ce8f06b043691f9a710eb402bf80b6fbfd4a9581':
  Dynamic BCE (based on induction range analysis)

8 years agoMerge "Dynamic BCE (based on induction range analysis)"
Aart Bik [Sat, 21 Nov 2015 01:12:29 +0000 (01:12 +0000)]
Merge "Dynamic BCE (based on induction range analysis)"
am: 4b0d02ccde

* commit '4b0d02ccdecad8cb138f8b272889bcbd66c0e755':
  Dynamic BCE (based on induction range analysis)

8 years agoMerge "Dynamic BCE (based on induction range analysis)"
Aart Bik [Sat, 21 Nov 2015 01:03:49 +0000 (01:03 +0000)]
Merge "Dynamic BCE (based on induction range analysis)"

8 years agoMerge "lambda: Add support for invoke-interface for boxed innate lambdas" am: b48cb936e6
Igor Murashkin [Sat, 21 Nov 2015 01:01:51 +0000 (01:01 +0000)]
Merge "lambda: Add support for invoke-interface for boxed innate lambdas" am: b48cb936e6
am: e340e9c23f

* commit 'e340e9c23f68663cbe0c4d4f961f8b56a1ea80e9':
  lambda: Add support for invoke-interface for boxed innate lambdas

8 years agoDynamic BCE (based on induction range analysis)
Aart Bik [Mon, 19 Oct 2015 21:59:26 +0000 (14:59 -0700)]
Dynamic BCE (based on induction range analysis)

Rationale: A rewritten dynamic BCE that uses induction variable analysis
           to generate the run-time tests before a loop in order to
           eliminate bounds-checks from its body. This CL removes now
           obsoleted induction related code inside the BCE module.
           Also, the dynamic test generation is placed more strategically,
           since we missed a few cases where static analysis does better.

Most significant performance improvements (after filtering noise) is about:
  Linpack +20%
  LU    > +10%

Change-Id: I4e7b8bab0288beff6f98a14856e3536103d32742

8 years agoMerge "lambda: Add support for invoke-interface for boxed innate lambdas"
Igor Murashkin [Sat, 21 Nov 2015 00:58:38 +0000 (00:58 +0000)]
Merge "lambda: Add support for invoke-interface for boxed innate lambdas"
am: b48cb936e6

* commit 'b48cb936e6fa52d0ded29bac4f1f654cdf112ac6':
  lambda: Add support for invoke-interface for boxed innate lambdas

8 years agoMerge "lambda: Add support for invoke-interface for boxed innate lambdas"
Igor Murashkin [Sat, 21 Nov 2015 00:55:35 +0000 (00:55 +0000)]
Merge "lambda: Add support for invoke-interface for boxed innate lambdas"

8 years agolambda: Add support for invoke-interface for boxed innate lambdas
Igor Murashkin [Fri, 23 Oct 2015 00:37:50 +0000 (17:37 -0700)]
lambda: Add support for invoke-interface for boxed innate lambdas

Lambda closures created with the 'create-lambda' instruction
(termed "innate lambdas") can be turned into an object with 'box-lambda'.

This CL enables support for those kinds of lambdas to work with
'invoke-interface' by generating a proxy class for the lambda.

Note: MIPS32/64 support not included.

Bug: 24618608
Bug: 25107649
Change-Id: Ic8f1bb66ebeaed4097e758a50becf1cff6ccaefb

8 years agoMerge "Fix null pointer in processing of enum annotations." am: 3944f7175d
Jeff Hao [Fri, 20 Nov 2015 23:15:05 +0000 (23:15 +0000)]
Merge "Fix null pointer in processing of enum annotations." am: 3944f7175d
am: f8a2a7ef22

* commit 'f8a2a7ef227da65a0dc8e832697e445340a3a155':
  Fix null pointer in processing of enum annotations.

8 years agoMerge "Fix null pointer in processing of enum annotations."
Jeff Hao [Fri, 20 Nov 2015 23:11:27 +0000 (23:11 +0000)]
Merge "Fix null pointer in processing of enum annotations."
am: 3944f7175d

* commit '3944f7175dcf60316ba58a42698ccf23c65ac57c':
  Fix null pointer in processing of enum annotations.

8 years agoMerge "Fix null pointer in processing of enum annotations."
Jeff Hao [Fri, 20 Nov 2015 23:07:59 +0000 (23:07 +0000)]
Merge "Fix null pointer in processing of enum annotations."

8 years agoFix null pointer in processing of enum annotations.
Jeff Hao [Fri, 20 Nov 2015 22:56:09 +0000 (14:56 -0800)]
Fix null pointer in processing of enum annotations.

Bug: 25802263
Change-Id: Ib20b7049fd3824a5eb3e396d34ef32574771d074

8 years agoExplicitly add HLoadClass/HClinitCheck for HNewInstance.
Nicolas Geoffray [Thu, 19 Nov 2015 13:29:02 +0000 (13:29 +0000)]
Explicitly add HLoadClass/HClinitCheck for HNewInstance.

bug:25735083
bug:25173758

Change-Id: Ie81cfa4fa9c47cc025edb291cdedd7af209a03db

8 years agoMerge "Pass DexPathList.Element array to openDexFileNative" am: 9ee6ec52a2
Mathieu Chartier [Fri, 20 Nov 2015 21:59:33 +0000 (21:59 +0000)]
Merge "Pass DexPathList.Element array to openDexFileNative" am: 9ee6ec52a2
am: 1a764fb007

* commit '1a764fb007b6144d0126ef859689bc0dcfcaa11e':
  Pass DexPathList.Element array to openDexFileNative

8 years agoMerge "MIPS32: Miscellaneous bit manipulations routines:" am: e3dbda2d7c
Andreas Gampe [Fri, 20 Nov 2015 21:59:24 +0000 (21:59 +0000)]
Merge "MIPS32: Miscellaneous bit manipulations routines:" am: e3dbda2d7c
am: 07271bcd7e

* commit '07271bcd7eddd755c23f1371351a5870e84b0612':
  MIPS32: Miscellaneous bit manipulations routines:

8 years agoMerge "Pass DexPathList.Element array to openDexFileNative"
Mathieu Chartier [Fri, 20 Nov 2015 21:55:49 +0000 (21:55 +0000)]
Merge "Pass DexPathList.Element array to openDexFileNative"
am: 9ee6ec52a2

* commit '9ee6ec52a2b53fc2f4e7f87296d454b3940c60c3':
  Pass DexPathList.Element array to openDexFileNative

8 years agoMerge "Pass DexPathList.Element array to openDexFileNative"
Mathieu Chartier [Fri, 20 Nov 2015 21:52:05 +0000 (21:52 +0000)]
Merge "Pass DexPathList.Element array to openDexFileNative"

8 years agoMerge "MIPS32: Miscellaneous bit manipulations routines:"
Andreas Gampe [Fri, 20 Nov 2015 21:31:23 +0000 (21:31 +0000)]
Merge "MIPS32: Miscellaneous bit manipulations routines:"
am: e3dbda2d7c

* commit 'e3dbda2d7c6a9bb0ca9a38f049457382247ed639':
  MIPS32: Miscellaneous bit manipulations routines:

8 years agoMerge "MIPS32: Miscellaneous bit manipulations routines:"
Andreas Gampe [Fri, 20 Nov 2015 21:27:59 +0000 (21:27 +0000)]
Merge "MIPS32: Miscellaneous bit manipulations routines:"

8 years agoMerge "Kill stale dalvikvm processes at the end of the jdwp test." am: bfc9d5103b
Hiroshi Yamauchi [Fri, 20 Nov 2015 19:07:07 +0000 (19:07 +0000)]
Merge "Kill stale dalvikvm processes at the end of the jdwp test." am: bfc9d5103b
am: 899a9b016e

* commit '899a9b016e30e3111c9b455d05e83aeaf3f2c8fd':
  Kill stale dalvikvm processes at the end of the jdwp test.

8 years agoMerge "Fix --jvm on run-tests 960 and 961" am: aac223f83b
Alex Light [Fri, 20 Nov 2015 19:07:00 +0000 (19:07 +0000)]
Merge "Fix --jvm on run-tests 960 and 961" am: aac223f83b
am: 5fba52d09a

* commit '5fba52d09afca426be0e275cd34f1e68bc0f1fa1':
  Fix --jvm on run-tests 960 and 961

8 years agoMerge "Kill stale dalvikvm processes at the end of the jdwp test."
Hiroshi Yamauchi [Fri, 20 Nov 2015 19:02:59 +0000 (19:02 +0000)]
Merge "Kill stale dalvikvm processes at the end of the jdwp test."
am: bfc9d5103b

* commit 'bfc9d5103b7764a6863d5bd944afeb6a7e520468':
  Kill stale dalvikvm processes at the end of the jdwp test.

8 years agoMerge "Fix --jvm on run-tests 960 and 961"
Alex Light [Fri, 20 Nov 2015 19:02:51 +0000 (19:02 +0000)]
Merge "Fix --jvm on run-tests 960 and 961"
am: aac223f83b

* commit 'aac223f83b50140823268db33e6e7e1bd17c1bed':
  Fix --jvm on run-tests 960 and 961

8 years agoMerge "Kill stale dalvikvm processes at the end of the jdwp test."
Hiroshi Yamauchi [Fri, 20 Nov 2015 18:55:24 +0000 (18:55 +0000)]
Merge "Kill stale dalvikvm processes at the end of the jdwp test."

8 years agoMerge "Fix --jvm on run-tests 960 and 961"
Alex Light [Fri, 20 Nov 2015 18:51:59 +0000 (18:51 +0000)]
Merge "Fix --jvm on run-tests 960 and 961"

8 years agoKill stale dalvikvm processes at the end of the jdwp test.
Hiroshi Yamauchi [Fri, 20 Nov 2015 00:24:31 +0000 (16:24 -0800)]
Kill stale dalvikvm processes at the end of the jdwp test.

Bug: 25800335
Change-Id: I938437d6e1ecd362b30a1dfc4db7a25538cf3211

8 years agoFix --jvm on run-tests 960 and 961
Alex Light [Fri, 20 Nov 2015 18:37:46 +0000 (10:37 -0800)]
Fix --jvm on run-tests 960 and 961

Change-Id: I2c20e96a27c92b15a201abeca6bc3461a0912703

8 years agoPass DexPathList.Element array to openDexFileNative
Mathieu Chartier [Fri, 20 Nov 2015 18:29:42 +0000 (10:29 -0800)]
Pass DexPathList.Element array to openDexFileNative

App images will use this to check for conflicts. It is required to
pass down since the class loader won't have the element array until
after all of the elements in the dex path list are loaded.

Bug: 22858531
Change-Id: I4f3d85b5e0ad542298fc8458bafe6504c263dc41

8 years agoMerge "Use arc4random when available to select delta for image relocation." am: 03940...
Alex Light [Fri, 20 Nov 2015 17:58:28 +0000 (17:58 +0000)]
Merge "Use arc4random when available to select delta for image relocation." am: 039404cb8d
am: 3a08475e53

* commit '3a08475e539828287d382cc4e95ccaf2f221a0e5':
  Use arc4random when available to select delta for image relocation.

8 years agoMerge "Use arc4random when available to select delta for image relocation."
Alex Light [Fri, 20 Nov 2015 17:53:10 +0000 (17:53 +0000)]
Merge "Use arc4random when available to select delta for image relocation."
am: 039404cb8d

* commit '039404cb8d6b994e6fc247d287a0efa45c7362d4':
  Use arc4random when available to select delta for image relocation.

8 years agoMerge "Use arc4random when available to select delta for image relocation."
Alex Light [Fri, 20 Nov 2015 17:48:47 +0000 (17:48 +0000)]
Merge "Use arc4random when available to select delta for image relocation."

8 years agoMerge "Encode function signatures properly in DWARF." am: b9ededb3b5
David Srbecky [Fri, 20 Nov 2015 17:45:11 +0000 (17:45 +0000)]
Merge "Encode function signatures properly in DWARF." am: b9ededb3b5
am: 8b16222448

* commit '8b16222448eae403d7056384885a1839e0775480':
  Encode function signatures properly in DWARF.

8 years agoMerge "Encode function signatures properly in DWARF."
David Srbecky [Fri, 20 Nov 2015 17:41:22 +0000 (17:41 +0000)]
Merge "Encode function signatures properly in DWARF."
am: b9ededb3b5

* commit 'b9ededb3b5c5422a925bb0e3b4b54ae95bf371fd':
  Encode function signatures properly in DWARF.

8 years agoMerge "Encode function signatures properly in DWARF."
David Srbecky [Fri, 20 Nov 2015 17:37:16 +0000 (17:37 +0000)]
Merge "Encode function signatures properly in DWARF."

8 years agoSimplify boolean condition compared to 0
Mark Mendell [Tue, 17 Nov 2015 16:16:56 +0000 (11:16 -0500)]
Simplify boolean condition compared to 0

CaffeineMarkRR Logic has some boolean flipping which can be helped by
some simplification.

Simplify non-FP (A COND_OP B) != 0 to A OPPOSITE_COND_OP B.
This is better than the original code, which would use a HBooleanNot
after the condition.

Also simplify non-FP (A COND_OP B) == 1 to A OPPOSITE_COND_OP B.

Move GetOppositeCondition to nodes.h/nodes.cc to share with Boolean
Simplification, renaming it to InsertOppositeCondition, as it inserts
the new HInstruction (unless it is a constant).

Change-Id: I34ded7758836e375de0d6fdba9239d2d451928d0
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
8 years agoEncode function signatures properly in DWARF.
David Srbecky [Mon, 9 Nov 2015 18:05:48 +0000 (18:05 +0000)]
Encode function signatures properly in DWARF.

The signatures were previously stored as plain string.
The proper way in DWARF is to store them as structured tree of tags.
(for example, DW_TAG_subprogram containing DW_TAG_formal_parameter)

Note that this makes the debug sections smaller since DWARF
signatures are actually more efficient than just plain strings.

Change-Id: I6afbce28340570666d8674d07c0e324aad561dd5

8 years agoMerge "Opt compiler: More strength reduction for multiplications." am: 60c4c6ad2b
David Brazdil [Fri, 20 Nov 2015 15:48:04 +0000 (15:48 +0000)]
Merge "Opt compiler: More strength reduction for multiplications." am: 60c4c6ad2b
am: d8841c279f

* commit 'd8841c279fc350f1ae85887e2190b508956896a0':
  Opt compiler: More strength reduction for multiplications.

8 years agoMerge "Opt compiler: More strength reduction for multiplications."
David Brazdil [Fri, 20 Nov 2015 15:45:47 +0000 (15:45 +0000)]
Merge "Opt compiler: More strength reduction for multiplications."
am: 60c4c6ad2b

* commit '60c4c6ad2b892bb00a6016a147b1cc089ba6bcb5':
  Opt compiler: More strength reduction for multiplications.

8 years agoMerge "Opt compiler: More strength reduction for multiplications."
David Brazdil [Fri, 20 Nov 2015 15:43:58 +0000 (15:43 +0000)]
Merge "Opt compiler: More strength reduction for multiplications."

8 years agoOpt compiler: More strength reduction for multiplications.
Alexandre Rames [Fri, 20 Nov 2015 15:02:45 +0000 (15:02 +0000)]
Opt compiler: More strength reduction for multiplications.

We transform code looking like

   MUL dst, src, (2^n + 1)

into

   SHL tmp, src, n
   ADD dst, src, tmp

and code looking like

   MUL dst, src, (2^n - 1)

into

   SHL tmp, src, n
   SUB dst, tmp, src

Change-Id: Ia620ab68758caa70a01530b88cd65dd0444376d7

8 years agoOptimizing/Thumb2: Improve load/store for large offsets.
Vladimir Marko [Thu, 19 Nov 2015 21:13:52 +0000 (21:13 +0000)]
Optimizing/Thumb2: Improve load/store for large offsets.

This reduces the boot.oat size on Nexus 5 by 568KiB (0.8%).

Also change 32-bit ADD/SUB immediate to use the recommended
encoding T3 when both T3 and T4 are available.

Change-Id: I174382bda2b22da70560b947f5536acf8c1814a9

8 years agoMerge "Clean up the special input in HInvokeStaticOrDirect." am: 53ced034cd
Vladimir Marko [Fri, 20 Nov 2015 10:58:20 +0000 (10:58 +0000)]
Merge "Clean up the special input in HInvokeStaticOrDirect." am: 53ced034cd
am: 6221a7024f

* commit '6221a7024f97f0e91904b58280278883f4aae98b':
  Clean up the special input in HInvokeStaticOrDirect.

8 years agoMerge "Clean up the special input in HInvokeStaticOrDirect."
Vladimir Marko [Fri, 20 Nov 2015 10:56:01 +0000 (10:56 +0000)]
Merge "Clean up the special input in HInvokeStaticOrDirect."
am: 53ced034cd

* commit '53ced034cd81f35ea9b37ca977cf6634ddaa7cf9':
  Clean up the special input in HInvokeStaticOrDirect.

8 years agoMerge "Clean up the special input in HInvokeStaticOrDirect."
Vladimir Marko [Fri, 20 Nov 2015 10:53:56 +0000 (10:53 +0000)]
Merge "Clean up the special input in HInvokeStaticOrDirect."

8 years agoUse arc4random when available to select delta for image relocation.
Alex Light [Thu, 19 Nov 2015 19:03:10 +0000 (11:03 -0800)]
Use arc4random when available to select delta for image relocation.

Bug: 25776162

Change-Id: I5a5ca5d55c231508b61d4960049ab42e19c017e2

8 years agoMerge "Revert "Use arc4random when available to select delta for image relocation...
Alex Light [Fri, 20 Nov 2015 01:35:03 +0000 (01:35 +0000)]
Merge "Revert "Use arc4random when available to select delta for image relocation."" am: beb709a260
am: 6212c0f0a5

* commit '6212c0f0a59bbfe8c84b5906166ec6052db6b5fa':
  Revert "Use arc4random when available to select delta for image relocation."

8 years agoMerge "Revert "Use arc4random when available to select delta for image relocation.""
Alex Light [Fri, 20 Nov 2015 01:30:01 +0000 (01:30 +0000)]
Merge "Revert "Use arc4random when available to select delta for image relocation.""
am: beb709a260

* commit 'beb709a2607a00b5df33f0235f22ccdd876cee22':
  Revert "Use arc4random when available to select delta for image relocation."

8 years agoMerge "Use arc4random when available to select delta for image relocation." am: 7dd12...
Alex Light [Fri, 20 Nov 2015 01:30:01 +0000 (01:30 +0000)]
Merge "Use arc4random when available to select delta for image relocation." am: 7dd1260c56
am: e397b365c7

* commit 'e397b365c7c8361edfdd0da6dba6a29a97f1825f':
  Use arc4random when available to select delta for image relocation.

8 years agoMerge "Revert "Use arc4random when available to select delta for image relocation.""
Alex Light [Fri, 20 Nov 2015 01:24:59 +0000 (01:24 +0000)]
Merge "Revert "Use arc4random when available to select delta for image relocation.""

8 years agoRevert "Use arc4random when available to select delta for image relocation."
Alex Light [Fri, 20 Nov 2015 01:24:47 +0000 (01:24 +0000)]
Revert "Use arc4random when available to select delta for image relocation."

This reverts commit 7ecbd49c6c78e6c633883aa6766675df8abaa7dd.

Change-Id: Ifb37e23584722b31cb2369bcc9b91da6146d2cf6

8 years agoMerge "Use arc4random when available to select delta for image relocation."
Alex Light [Fri, 20 Nov 2015 01:24:38 +0000 (01:24 +0000)]
Merge "Use arc4random when available to select delta for image relocation."
am: 7dd1260c56

* commit '7dd1260c564c1504a37bfa41e1372868c605ffdd':
  Use arc4random when available to select delta for image relocation.

8 years agoMerge "Use arc4random when available to select delta for image relocation."
Alex Light [Fri, 20 Nov 2015 01:17:20 +0000 (01:17 +0000)]
Merge "Use arc4random when available to select delta for image relocation."

8 years agoMerge "Remove thread suspension assertion for SuspendAllForDebugger" am: d042c4514a
Mathieu Chartier [Fri, 20 Nov 2015 00:48:49 +0000 (00:48 +0000)]
Merge "Remove thread suspension assertion for SuspendAllForDebugger" am: d042c4514a
am: 339db7251d

* commit '339db7251dd2dbe6b201e488e28fdee395c7eab0':
  Remove thread suspension assertion for SuspendAllForDebugger

8 years agoMerge "Create parent class loader for dex2oat" am: e74369f0ae
Mathieu Chartier [Fri, 20 Nov 2015 00:48:41 +0000 (00:48 +0000)]
Merge "Create parent class loader for dex2oat" am: e74369f0ae
am: 7d3d692dc8

* commit '7d3d692dc82a0c80dbb034b4e8e8124dd4ade994':
  Create parent class loader for dex2oat

8 years agoUse arc4random when available to select delta for image relocation.
Alex Light [Thu, 19 Nov 2015 19:03:10 +0000 (11:03 -0800)]
Use arc4random when available to select delta for image relocation.

Bug: 25776162

Change-Id: I1c4cc992977b5d6fe782ff819903a802a40391ee

8 years agoMerge "Remove thread suspension assertion for SuspendAllForDebugger"
Mathieu Chartier [Fri, 20 Nov 2015 00:43:33 +0000 (00:43 +0000)]
Merge "Remove thread suspension assertion for SuspendAllForDebugger"
am: d042c4514a

* commit 'd042c4514abe104c9591e9336321e11102347105':
  Remove thread suspension assertion for SuspendAllForDebugger

8 years agoMerge "Create parent class loader for dex2oat"
Mathieu Chartier [Fri, 20 Nov 2015 00:43:25 +0000 (00:43 +0000)]
Merge "Create parent class loader for dex2oat"
am: e74369f0ae

* commit 'e74369f0aeb405a5458d0b831bd6e2cac44bcd83':
  Create parent class loader for dex2oat

8 years agoMerge "Remove thread suspension assertion for SuspendAllForDebugger"
Mathieu Chartier [Fri, 20 Nov 2015 00:41:58 +0000 (00:41 +0000)]
Merge "Remove thread suspension assertion for SuspendAllForDebugger"

8 years agoMerge "Create parent class loader for dex2oat"
Mathieu Chartier [Fri, 20 Nov 2015 00:35:00 +0000 (00:35 +0000)]
Merge "Create parent class loader for dex2oat"

8 years agoCreate parent class loader for dex2oat
Mathieu Chartier [Fri, 20 Nov 2015 00:05:58 +0000 (16:05 -0800)]
Create parent class loader for dex2oat

This means we also put the class loader in the app image so that it
can be used for verifying the dex file order.

Bug: 22858531
Change-Id: I30761b59421c8a24cffd62b469134b25d2929e2e

8 years agoMerge "Relax CAS in some uses of Object::AtomicSetReadBarrierPointer." am: 16cabc4acd
Hiroshi Yamauchi [Thu, 19 Nov 2015 23:04:14 +0000 (23:04 +0000)]
Merge "Relax CAS in some uses of Object::AtomicSetReadBarrierPointer." am: 16cabc4acd
am: ae1afa423b

* commit 'ae1afa423b8126cc780e66fe2ff429eb387e1dd1':
  Relax CAS in some uses of Object::AtomicSetReadBarrierPointer.

8 years agoMerge "Relax CAS in some uses of Object::AtomicSetReadBarrierPointer."
Hiroshi Yamauchi [Thu, 19 Nov 2015 22:58:26 +0000 (22:58 +0000)]
Merge "Relax CAS in some uses of Object::AtomicSetReadBarrierPointer."
am: 16cabc4acd

* commit '16cabc4acd14d5a61c73cef821162e1827f08788':
  Relax CAS in some uses of Object::AtomicSetReadBarrierPointer.

8 years agoMerge "Relax CAS in some uses of Object::AtomicSetReadBarrierPointer."
Hiroshi Yamauchi [Thu, 19 Nov 2015 22:51:15 +0000 (22:51 +0000)]
Merge "Relax CAS in some uses of Object::AtomicSetReadBarrierPointer."

8 years agoRelax CAS in some uses of Object::AtomicSetReadBarrierPointer.
Hiroshi Yamauchi [Wed, 18 Nov 2015 01:52:15 +0000 (17:52 -0800)]
Relax CAS in some uses of Object::AtomicSetReadBarrierPointer.

Aside from the call to change the object from gray to black, the CAS in
AtomicSetReadBarrierPointer doesn't need to be a release CAS.

CC collector Ritz EAAC GC time: 28.4 -> 26.5s (-6.7%) on N5.

Bug: 12687968

Change-Id: Ic162717981b98e7f1e762fd6b27bd0c146187ca4

8 years agoMerge "Fix cmdline parser test." am: 090a481ca6
Nicolas Geoffray [Thu, 19 Nov 2015 18:29:56 +0000 (18:29 +0000)]
Merge "Fix cmdline parser test." am: 090a481ca6
am: a4438be1f7

* commit 'a4438be1f7e9529e4100e0998d9e1ace75c4f358':
  Fix cmdline parser test.

8 years agoMerge "Fix cmdline parser test."
Nicolas Geoffray [Thu, 19 Nov 2015 18:23:24 +0000 (18:23 +0000)]
Merge "Fix cmdline parser test."
am: 090a481ca6

* commit '090a481ca6ed5bb0e7a450dff7da96a17254c583':
  Fix cmdline parser test.

8 years agoMerge "Fix cmdline parser test."
Nicolas Geoffray [Thu, 19 Nov 2015 18:18:19 +0000 (18:18 +0000)]
Merge "Fix cmdline parser test."

8 years agoFix cmdline parser test.
Nicolas Geoffray [Thu, 19 Nov 2015 18:17:41 +0000 (18:17 +0000)]
Fix cmdline parser test.

Change-Id: I6f03552d8d48e875f80a69455397146b132ed623

8 years agoMerge "Allow NullConstant to be untyped in GraphVisualiser." am: 33a9a16a7f
Calin Juravle [Thu, 19 Nov 2015 18:01:23 +0000 (18:01 +0000)]
Merge "Allow NullConstant to be untyped in GraphVisualiser." am: 33a9a16a7f
am: 29472606d5

* commit '29472606d522f036a8a96001cea01e5e87168e5e':
  Allow NullConstant to be untyped in GraphVisualiser.

8 years agoMerge "Allow NullConstant to be untyped in GraphVisualiser."
Calin Juravle [Thu, 19 Nov 2015 17:55:50 +0000 (17:55 +0000)]
Merge "Allow NullConstant to be untyped in GraphVisualiser."
am: 33a9a16a7f

* commit '33a9a16a7fe21d37125853e888634d9de0b71a98':
  Allow NullConstant to be untyped in GraphVisualiser.

8 years agoMerge "Allow NullConstant to be untyped in GraphVisualiser."
Calin Juravle [Thu, 19 Nov 2015 17:46:50 +0000 (17:46 +0000)]
Merge "Allow NullConstant to be untyped in GraphVisualiser."