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Dan Albert [Thu, 29 Jan 2015 22:19:40 +0000 (22:19 +0000)]
Merge "Remove libcxx.mk cruft."
Dan Albert [Thu, 29 Jan 2015 21:28:13 +0000 (13:28 -0800)]
Remove libcxx.mk cruft.
This is on by default now. No need to leave it in the makefiles.
Change-Id: I20eab7426da4bbbf8b70ffc5b9af7b97487d885d
Jeff Hao [Thu, 29 Jan 2015 19:02:54 +0000 (19:02 +0000)]
Merge "Allow preopted apps to have sharpened calls for non-x86 architectures."
Andreas Gampe [Thu, 29 Jan 2015 18:52:34 +0000 (18:52 +0000)]
Merge "Introduce primitive type helpers."
Alexandre Rames [Thu, 29 Jan 2015 16:57:31 +0000 (16:57 +0000)]
Introduce primitive type helpers.
Change-Id: I81e909a185787f109c0afafa27b4335050a0dcdf
Nicolas Geoffray [Thu, 29 Jan 2015 12:02:12 +0000 (12:02 +0000)]
Merge "optimizing: NullCheck elimination"
Calin Juravle [Mon, 26 Jan 2015 18:54:32 +0000 (18:54 +0000)]
optimizing: NullCheck elimination
How it works:
- run a type analysis to propagate null information on instructions
- during the last instruction simplifier remove null checks for which
the input is known to be not null
The current type analysis is actually a nullability analysis but it will
be reused in follow up CLs to propagate type information: so it keeps
the more convenient name.
Change-Id: I54bb1d32ab24604b4d677d1ecdaf8d60a5ff5ce9
Nicolas Geoffray [Thu, 29 Jan 2015 11:40:22 +0000 (11:40 +0000)]
Merge "Fix bad rebase."
Nicolas Geoffray [Thu, 29 Jan 2015 11:39:44 +0000 (11:39 +0000)]
Fix bad rebase.
Change-Id: Ia66c5ec4a612908b749b058d85f374d1f1b72a2a
Nicolas Geoffray [Thu, 29 Jan 2015 11:05:48 +0000 (11:05 +0000)]
Merge "[optimizing compiler] Support x86 hard float ABI"
Nicolas Geoffray [Thu, 29 Jan 2015 10:55:11 +0000 (10:55 +0000)]
Merge "Small optimization for recursive calls: avoid dex cache."
Nicolas Geoffray [Fri, 12 Dec 2014 19:22:03 +0000 (19:22 +0000)]
Small optimization for recursive calls: avoid dex cache.
Change-Id: I044757a2f06e535cdc1480c4fc8182b89635baf6
Mathieu Chartier [Thu, 29 Jan 2015 01:17:10 +0000 (01:17 +0000)]
Merge "Clean up pass driver"
Mathieu Chartier [Tue, 27 Jan 2015 02:30:19 +0000 (18:30 -0800)]
Clean up pass driver
Added pass manager to hold the state which used to be in global
variables.
Static variables caused issues with Runtime.exit since they are
destroyed by the global destructors while threads are still
executing.
Bug:
17950037
Change-Id: Ie0e4546dc9e48909c8df996a5c135be682d50044
Andreas Gampe [Wed, 28 Jan 2015 23:36:25 +0000 (23:36 +0000)]
Merge "ART: Arm64 optimizing compiler intrinsics"
Andreas Gampe [Fri, 16 Jan 2015 07:24:00 +0000 (23:24 -0800)]
ART: Arm64 optimizing compiler intrinsics
Implement most intrinsics for the optimizing compiler for Arm64.
Change-Id: Idb459be09f0524cb9aeab7a5c7fccb1c6b65a707
Mathieu Chartier [Wed, 28 Jan 2015 22:34:48 +0000 (22:34 +0000)]
Merge "Force set resolved method for static invokes"
Mathieu Chartier [Wed, 28 Jan 2015 21:11:44 +0000 (13:11 -0800)]
Force set resolved method for static invokes
For static invokes, we may dispatch to the static method in the
superclass but resolve using the subclass. To prevent getting slow
paths on each invoke, we force set the resolved method for the
super class dex method index if we are in the same dex file.
Added test.
Bug:
19175856
Change-Id: I26f8644a7f725f5c2dc2a94a8e9578f573792507
Mathieu Chartier [Wed, 28 Jan 2015 02:21:29 +0000 (02:21 +0000)]
Merge "Print lock level in ExclusiveUnlock"
Mathieu Chartier [Wed, 28 Jan 2015 01:14:16 +0000 (17:14 -0800)]
Print lock level in ExclusiveUnlock
Bug:
18713034
Change-Id: I83e1bf1e2023b595d8ddf20008935c75b2b0aa0c
Mark Mendell [Mon, 26 Jan 2015 16:21:33 +0000 (11:21 -0500)]
[optimizing compiler] Support x86 hard float ABI
Add support for the new ABI passing FP parameters in XMM0-XMM3. This
allows us to optimize for x86 methods that don't use 'long'.
Change-Id: Ic79a24767173451e7d7095ccc2a00b307593a868
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
Andreas Gampe [Wed, 28 Jan 2015 00:18:07 +0000 (00:18 +0000)]
Merge "ART: Even more Quick cleanup"
Andreas Gampe [Tue, 27 Jan 2015 23:57:47 +0000 (23:57 +0000)]
Merge "Revert "Revert "ART: Implement X86 hard float (Quick/JNI/Baseline)"""
Andreas Gampe [Tue, 27 Jan 2015 23:29:53 +0000 (23:29 +0000)]
Merge "ART: Clean up some build flags"
Andreas Gampe [Tue, 27 Jan 2015 22:31:40 +0000 (14:31 -0800)]
ART: Even more Quick cleanup
Remove Backend.
Change-Id: I247cc65ccda6a362ba1a8f5e73e7f12ecd980a87
Andreas Gampe [Tue, 27 Jan 2015 22:36:38 +0000 (14:36 -0800)]
ART: Clean up some build flags
Remove some no-longer necessary build flags.
Change-Id: Iea85a21689c20931b88d0e84b84410652b66b38d
Mark P Mendell [Tue, 27 Jan 2015 15:45:27 +0000 (15:45 +0000)]
Revert "Revert "ART: Implement X86 hard float (Quick/JNI/Baseline)""
This reverts commit
949c91fb91f40a4a80b2b492913cf8541008975e.
This time, don't clobber EBX before saving it.
Redo some of the macros to make register usage explicit.
Change-Id: I8db8662877cd006816e16a28f42444ab7c36bfef
Hiroshi Yamauchi [Tue, 27 Jan 2015 20:20:55 +0000 (20:20 +0000)]
Merge "ART: reduce UpdateModUnionTable time for partial GC"
Jeff Hao [Tue, 27 Jan 2015 19:22:04 +0000 (11:22 -0800)]
Allow preopted apps to have sharpened calls for non-x86 architectures.
Bug:
19100762
Change-Id: Idce391a06a85b881ce138756155b36e3ed7319c1
Hiroshi Yamauchi [Tue, 27 Jan 2015 18:54:18 +0000 (18:54 +0000)]
Merge "ART: clear dirty cards of alloc space for MS/CMS partial and full GCs"
David Brazdil [Tue, 27 Jan 2015 18:21:06 +0000 (18:21 +0000)]
Merge "Checker: Allow don't-care output on a line"
David Brazdil [Tue, 27 Jan 2015 15:54:30 +0000 (15:54 +0000)]
Checker: Allow don't-care output on a line
This patch changes the behaviour of whitespace characters in CHECK
lines, allowing for additional content between verified parts of the
matched output line. Tests therefore won't need to explicitly match
attributes which are not tested.
The way attributes are printed ensures that the right part of the
line is matched against.
Example:
- output line: i32 Div [ i4 i8 ] ( loop_header:null )
- CHECK before: Div [ {{i\d+}} {{i\d+}} ] ( loop_header:null )
- CHECK now: Div ( loop_header:null )
Change-Id: Icf6bacfb285ae288bea21640e860a871a94cc386
David Brazdil [Tue, 27 Jan 2015 17:32:30 +0000 (17:32 +0000)]
Merge "ART: Further refactor use lists"
David Brazdil [Tue, 27 Jan 2015 17:12:29 +0000 (17:12 +0000)]
ART: Further refactor use lists
Change-Id: I9e3219575a508ca5141d851bfcaf848302480c32
Calin Juravle [Tue, 27 Jan 2015 16:14:43 +0000 (16:14 +0000)]
Merge "run-test: enable checker in dev mode"
Andreas Gampe [Tue, 27 Jan 2015 16:14:26 +0000 (16:14 +0000)]
Merge "ART: More Quick cleanup"
Calin Juravle [Mon, 26 Jan 2015 16:47:33 +0000 (16:47 +0000)]
run-test: enable checker in dev mode
Also, use explicit flush (instead of passing flush parameter to print)
to enable better compatibility across python versions.
Change-Id: Iaf294d88e932b778d5dce7f3c2b8eca775849973
Vladimir Marko [Tue, 27 Jan 2015 15:10:10 +0000 (15:10 +0000)]
Merge "Revert "ART: Implement X86 hard float (Quick/JNI/Baseline)""
Vladimir Marko [Tue, 27 Jan 2015 10:48:44 +0000 (10:48 +0000)]
Revert "ART: Implement X86 hard float (Quick/JNI/Baseline)"
And the 3 Mac build fixes. Fix conflicts in context_x86.* .
This reverts commits
3d2c8e74c27efee58e24ec31441124f3f21384b9 ,
34eda1dd66b92a361797c63d57fa19e83c08a1b4 ,
f601d1954348b71186fa160a0ae6a1f4f1c5aee6 ,
bc503348a1da573488503cc2819c9e30807bea31 .
Bug:
19150481
Change-Id: I6650ee30a7d261159380fe2119e14379e4dc9970
Sebastien Hertz [Tue, 27 Jan 2015 07:37:38 +0000 (07:37 +0000)]
Merge "Refactor register access from StackVisitor"
Sebastien Hertz [Tue, 27 Jan 2015 07:32:23 +0000 (07:32 +0000)]
Merge "JDWP: allocate single step control only when active"
Andreas Gampe [Tue, 27 Jan 2015 01:37:27 +0000 (17:37 -0800)]
ART: More Quick cleanup
Remove frontend, move code to QuickCompiler.
Fix some includes.
Change-Id: Iedd8f339ec76635e48b166e285f7fc571fc948ac
Andreas Gampe [Tue, 27 Jan 2015 00:41:53 +0000 (00:41 +0000)]
Merge "ART: Fix inlining of Mir2Lir"
Andreas Gampe [Tue, 27 Jan 2015 00:39:37 +0000 (16:39 -0800)]
ART: Fix inlining of Mir2Lir
Missed -inl includes.
Change-Id: I39e6d603c7f5d36693aca3816653594488bff63f
Hiroshi Yamauchi [Tue, 27 Jan 2015 00:27:04 +0000 (00:27 +0000)]
Merge "Fix 114-ParallelGC."
Hiroshi Yamauchi [Tue, 27 Jan 2015 00:05:11 +0000 (16:05 -0800)]
Fix 114-ParallelGC.
In main(), the outer ArrayList may still be reachable after the
try-catch under the interpreter or a compiler without a liveness
analysis and the last ArrayList allocation may fail due to an OOME.
This fixes 114-ParallelGC under the CC and the GSS collectors.
Bug:
12687968
Change-Id: Ie1082d38b2a677ec70fdc23b0187ae8ce0612808
Andreas Gampe [Mon, 26 Jan 2015 23:46:42 +0000 (23:46 +0000)]
Merge "ART: Some Quick cleanup"
Andreas Gampe [Fri, 23 Jan 2015 04:39:27 +0000 (20:39 -0800)]
ART: Some Quick cleanup
Make several fields const in CompilationUnit. May benefit some Mir2Lir
code that repeats tests, and in general immutability is good.
Remove compiler_internals.h and refactor some other headers to reduce
overly broad imports (and thus forced recompiles on changes).
Change-Id: I898405907c68923581373b5981d8a85d2e5d185a
Mathieu Chartier [Mon, 26 Jan 2015 21:38:05 +0000 (21:38 +0000)]
Merge "Add missing EndTiming in CompileMethod"
Mathieu Chartier [Mon, 26 Jan 2015 21:29:31 +0000 (13:29 -0800)]
Add missing EndTiming in CompileMethod
DCHECK failure when running tests with JIT.
Bug:
17950037
Change-Id: I4f886758b2a9322c2d7a8e8449e84c9a1709c813
Andreas Gampe [Mon, 26 Jan 2015 20:28:47 +0000 (20:28 +0000)]
Merge "ART: Take apart stream output"
Mathieu Chartier [Mon, 26 Jan 2015 19:19:26 +0000 (19:19 +0000)]
Merge "Change AtomicStack to use StackReference"
Sebastien Hertz [Mon, 26 Jan 2015 16:37:14 +0000 (17:37 +0100)]
JDWP: allocate single step control only when active
Only allocates SingleStepControl when a single step is requested in
a thread.
Bug:
19142632
Change-Id: I830b7eaea86b516d3fac80ce14d41c66b4bd5415
Andreas Gampe [Mon, 26 Jan 2015 18:38:34 +0000 (10:38 -0800)]
ART: Take apart stream output
To investigate bug.
Bug:
19028453
Change-Id: Ib109caf2747f9adeef15dfc0f4708498e395dacf
Vladimir Marko [Mon, 26 Jan 2015 18:33:45 +0000 (18:33 +0000)]
Merge "ART: Fix assembler labels' usage in macros for Mac."
Vladimir Marko [Mon, 26 Jan 2015 18:07:14 +0000 (18:07 +0000)]
ART: Fix assembler labels' usage in macros for Mac.
Change-Id: I99552528329a7f2cd5656eef0210c831cfc5fe09
David Brazdil [Mon, 26 Jan 2015 16:33:48 +0000 (16:33 +0000)]
Merge "Optimizing: Speed up HEnvironment use removal"
David Brazdil [Fri, 23 Jan 2015 10:39:45 +0000 (10:39 +0000)]
Optimizing: Speed up HEnvironment use removal
Removal of use records from HEnvironment vregs involved iterating over
potentially large linked lists which made compilation of huge methods
very slow. This patch turns use lists into doubly-linked lists, stores
pointers to the relevant nodes inside HEnvironment and subsequently
turns the removals into constant-time operations.
Change-Id: I0e1d4d782fd624e7b8075af75d4adf0a0634a1ee
Nicolas Geoffray [Mon, 26 Jan 2015 16:11:04 +0000 (16:11 +0000)]
Merge "Move code around and address growable_array comment."
Vladimir Marko [Mon, 26 Jan 2015 16:08:22 +0000 (16:08 +0000)]
Merge "Quick: Fix range check for intrinsic String.charAt() on x86."
Nicolas Geoffray [Mon, 26 Jan 2015 15:18:36 +0000 (15:18 +0000)]
Move code around and address growable_array comment.
- Move SideEffectsAnalysis to its own file.
- Move most of gvn.h to gvn.cc.
- Don't call Resize in GrowableArray constructor, but just set num_used
directly.
Change-Id: I1f1291207945d678d3c99cc0ec1ec155bcae82f6
Vladimir Marko [Mon, 26 Jan 2015 15:46:40 +0000 (15:46 +0000)]
Merge "Fix Mac build."
Sebastien Hertz [Thu, 22 Jan 2015 17:57:14 +0000 (18:57 +0100)]
Refactor register access from StackVisitor
Moves register access checking up to StackVisitor by adding methods
IsAccessibleGPR and IsAccessibleFPR in Context class. It allows to
simplify GetGPR/FPR and SetGPR/FPR methods in the Context class (and
its subclasses).
Also simplifies code in StackVisitor by adding IsAccessibleRegister,
GetRegister and SetRegister methods which then call either GPR or FPR
specific methods in Context depending on the nature of the accessed
register.
Bug:
18547544
Bug:
19106446
Change-Id: I6e707608d935a71571d0e975a6e766053de3763a
Vladimir Marko [Mon, 26 Jan 2015 15:33:03 +0000 (15:33 +0000)]
Fix Mac build.
Change-Id: I88c0b3c7b799df8dd0aab86b6801c37093045129
Nicolas Geoffray [Mon, 26 Jan 2015 15:17:44 +0000 (15:17 +0000)]
Merge "Fix build breakage after GVN change."
Nicolas Geoffray [Mon, 26 Jan 2015 15:13:47 +0000 (15:13 +0000)]
Fix build breakage after GVN change.
Change-Id: I120717f8cae452cad9967559c466c1605a3e7b14
Vladimir Marko [Mon, 26 Jan 2015 14:46:12 +0000 (14:46 +0000)]
Merge "ART: Fix asm literals for Mac builds."
Nicolas Geoffray [Mon, 26 Jan 2015 14:45:59 +0000 (14:45 +0000)]
Merge "Introduce a SideEffectsAnalysis class."
Nicolas Geoffray [Mon, 26 Jan 2015 12:54:33 +0000 (12:54 +0000)]
Introduce a SideEffectsAnalysis class.
LICM also needs the side effects information of loops, so move
the GVN::ComputeSideEffects method into its own analysis class.
Change-Id: I810c8230a0eb6b9b536e8f808e17a3a4ad72f7db
Vladimir Marko [Mon, 26 Jan 2015 14:30:46 +0000 (14:30 +0000)]
ART: Fix asm literals for Mac builds.
Change-Id: Ief922e1e06811b8ec25771b9854376fae3e07929
Vladimir Marko [Mon, 26 Jan 2015 14:06:46 +0000 (14:06 +0000)]
Quick: Fix range check for intrinsic String.charAt() on x86.
Bug:
19125146
Change-Id: I274190a7a60cd2e29a854738ed1ec99a9e611969
Nicolas Geoffray [Mon, 26 Jan 2015 14:26:44 +0000 (14:26 +0000)]
Merge "Fix a bug in the liveness analysis."
Nicolas Geoffray [Fri, 23 Jan 2015 18:01:51 +0000 (18:01 +0000)]
Fix a bug in the liveness analysis.
A range after a loop might also be after a lifetime hole.
In this situation we must preserve the hole, and not merge
it with the loop start.
Change-Id: I82eddef059592102a25362cdaa4273200574c2ae
Nicolas Geoffray [Mon, 26 Jan 2015 13:58:04 +0000 (13:58 +0000)]
Merge "Fix lint error and typo."
Nicolas Geoffray [Mon, 26 Jan 2015 13:57:30 +0000 (13:57 +0000)]
Fix lint error and typo.
Change-Id: Ie2787a4da5b2d76975664e64f443c081127b7cd9
Nicolas Geoffray [Mon, 26 Jan 2015 13:33:33 +0000 (13:33 +0000)]
Merge "Fix codegen_test."
Nicolas Geoffray [Mon, 26 Jan 2015 12:49:35 +0000 (12:49 +0000)]
Fix codegen_test.
Native and ART do not have the same calling convention for ART,
so we need to adjust blocked and allocated registers.
Change-Id: I606b2620c0e5a54bd60d6100a137c06616ad40b4
Vladimir Marko [Mon, 26 Jan 2015 12:44:44 +0000 (12:44 +0000)]
Merge "ART: Implement X86 hard float (Quick/JNI/Baseline)"
Nicolas Geoffray [Mon, 26 Jan 2015 10:10:46 +0000 (10:10 +0000)]
Merge "Support callee-save registers on ARM."
Lei Li [Thu, 15 Jan 2015 03:55:26 +0000 (11:55 +0800)]
ART: clear dirty cards of alloc space for MS/CMS partial and full GCs
For MS/CMS partial and full GCs, we could clear the dirty cards of alloc
space when we process cards as we care about the dirty cards after GC
starts.
Change-Id: I1f9b32b20d75979387bc5d26b0cf9a256dcf20b6
Signed-off-by: Lei Li <lei.l.li@intel.com>
Mathieu Chartier [Fri, 23 Jan 2015 21:50:03 +0000 (13:50 -0800)]
Change AtomicStack to use StackReference
Previously used Object*, using StackReference saves memory on 64 bit
devices.
Bug:
12935052
Bug:
17643507
Change-Id: I035878690054eeeb24d655a900b8f26c837703ff
Nicolas Geoffray [Fri, 23 Jan 2015 18:23:14 +0000 (18:23 +0000)]
Support callee-save registers on ARM.
Change-Id: I7c519b7a828c9891b1141a8e51e12d6a8bc84118
Andreas Gampe [Sat, 24 Jan 2015 05:18:25 +0000 (05:18 +0000)]
Merge "ART: Fix new[] / delete mismatch"
Andreas Gampe [Sat, 24 Jan 2015 03:51:15 +0000 (19:51 -0800)]
ART: Fix new[] / delete mismatch
The type of the unique_ptr in MarkQueue should be an array type,
as it is holding an array, actually.
Change-Id: If1d05a1d52cd58a373f240f7156fc69b70324298
Hiroshi Yamauchi [Sat, 24 Jan 2015 01:26:52 +0000 (01:26 +0000)]
Merge "Make it possible to enable read barriers at build time."
Hiroshi Yamauchi [Sat, 24 Jan 2015 01:23:42 +0000 (17:23 -0800)]
Make it possible to enable read barriers at build time.
Bug:
12687968
Change-Id: I26ec55063c2d5ff0181e628c1002bfa609815b29
Andreas Gampe [Fri, 23 Jan 2015 23:17:16 +0000 (23:17 +0000)]
Merge "ART: On shutdown, only warn on mutex contention"
Andreas Gampe [Fri, 23 Jan 2015 03:48:51 +0000 (19:48 -0800)]
ART: On shutdown, only warn on mutex contention
Do not abort, as daemon threads may still be active.
Bug:
17894429
(cherry picked from commit
c0440f69ebf051ff2ffdc00de51005a040014462)
Change-Id: I7c1d50ff8d4a5e150279e703a69c8f2f1d423e6b
Hiroshi Yamauchi [Fri, 23 Jan 2015 23:13:11 +0000 (23:13 +0000)]
Merge "More of the concurrent copying collector."
Hiroshi Yamauchi [Fri, 9 Jan 2015 22:03:35 +0000 (14:03 -0800)]
More of the concurrent copying collector.
Bug:
12687968
Change-Id: I62f70274d47df6d6cab714df95c518b750ce3105
Nicolas Geoffray [Fri, 23 Jan 2015 22:01:13 +0000 (22:01 +0000)]
Merge "Fix valgrind error."
Nicolas Geoffray [Fri, 23 Jan 2015 21:51:55 +0000 (21:51 +0000)]
Fix valgrind error.
Also introduce kLastCpuRegister to define kFakeReturnRegister.
Change-Id: I58cef6186c0452d45b5d2dcba9298cbe07f3552d
Mathieu Chartier [Fri, 23 Jan 2015 19:10:41 +0000 (19:10 +0000)]
Merge "Fix compaction bugs related to IdentityHashCode"
Mathieu Chartier [Fri, 23 Jan 2015 01:02:27 +0000 (17:02 -0800)]
Fix compaction bugs related to IdentityHashCode
IdentityHashCode is a suspend point if monitor inflation occurs.
Change-Id: I114021aed8b3f3437109ef622298de05e13b4e34
Mark Mendell [Tue, 13 Jan 2015 22:32:55 +0000 (17:32 -0500)]
ART: Implement X86 hard float (Quick/JNI/Baseline)
Use XMM0-XMM3 as parameter registers for float/double on X86. X86_64
already uses XMM0-XMM7 for parameters.
Change the 'hidden' argument register from XMM0 to XMM7 to avoid a
conflict.
Add support for FPR save/restore in runtime/arch/x86.
Minimal support for Optimizing baseline compiler.
Bump the version in runtime/oat.h because this is an ABI change.
Change-Id: Ia6fe150e8488b9e582b0178c0dda65fc81d5a8ba
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
Nicolas Geoffray [Fri, 23 Jan 2015 17:48:57 +0000 (17:48 +0000)]
Merge "Fix makefile error."
Nicolas Geoffray [Fri, 23 Jan 2015 17:48:28 +0000 (17:48 +0000)]
Fix makefile error.
Change-Id: I797de0bed7b9c51cd7889de5144b8dbfd641335d
Nicolas Geoffray [Fri, 23 Jan 2015 17:31:36 +0000 (17:31 +0000)]
Merge "Mark test as failing for optimizing."
Nicolas Geoffray [Fri, 23 Jan 2015 17:30:54 +0000 (17:30 +0000)]
Mark test as failing for optimizing.
Change-Id: I928ff56d232a647e8227f2b97a8f4a51791a5f95
Sebastien Hertz [Fri, 23 Jan 2015 16:51:17 +0000 (16:51 +0000)]
Merge "Fix exception handling during deoptimization"