)]}' { "log": [ { "commit": "b163bb742a099c1808907b513ae39068b63b1692", "tree": "37f49bab426c894a899e490243ab0e7844a390ea", "parents": [ "dc56cc509d8e1718ad321f7a91661dbe85ec8cef" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Mar 31 21:49:49 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Apr 02 12:46:56 2015 +0100" }, "message": "Refactor RelativePatcher out of OatWriter.\n\nMove the relative patcher classes to compiler/linker/ and\ncompiler/linker/\u003carch\u003e/ . Refactor them to avoid OatWriter\ndependency so that they can be unit tested. Add tests for\nx86 and x86-64.\n\nChange-Id: I1b42baa9fc431378e4cce1399bec590c5b5a409f\n" }, { "commit": "1095793154d2ff33323ba9edaa4f83373bdb6c8e", "tree": "fd79a7e97dff009553ae0e7732c873035b5ec9ac", "parents": [ "7d8c6776d7bdcc04411154aa215ba5909939192a" ], "author": { "name": "Goran Jakovljevic", "email": "Goran.Jakovljevic@imgtec.com", "time": "Tue Mar 24 18:42:56 2015 +0100" }, "committer": { "name": "Goran Jakovljevic", "email": "Goran.Jakovljevic@imgtec.com", "time": "Fri Mar 27 16:43:18 2015 +0100" }, "message": "[MIPS] Refactoring code for quick compiler\n\nCode from compiler/dex/quick/mips64 is merged with code\nin mips folder.\n\nChange-Id: I785983c21549141306484647da86a0bb4815daaa\n" }, { "commit": "09ed1a3125849ec6ac07cb886e3c502e1dcfada2", "tree": "d86be714298806cfcd6a16be674573369474e8f7", "parents": [ "03910065cd025ecb07781b85c2240be69c202d75" ], "author": { "name": "Mark Mendell", "email": "mark.p.mendell@intel.com", "time": "Wed Mar 25 08:30:06 2015 -0400" }, "committer": { "name": "Mark Mendell", "email": "mark.p.mendell@intel.com", "time": "Thu Mar 26 21:28:33 2015 -0400" }, "message": "[optimizing] Implement X86 intrinsic support\n\nImplement the supported intrinsics for X86.\n\nEnhance the graph visualizer to print \u003cU\u003e for unallocated locations, to\nallow calling the graph dumper from within register allocation for\ndebugging purposes.\n\nChange-Id: I3b0319eb70a9a4ea228f67065b4c52d13a1ae775\nSigned-off-by: Mark Mendell \u003cmark.p.mendell@intel.com\u003e\n" }, { "commit": "46e2a3915aa68c77426b71e95b9f3658250646b7", "tree": "2b0a4470b05291894db73c631fe94f0fdff8c46b", "parents": [ "bce0855ca1dbb1fa226c5b6a81760272ce0b64ef" ], "author": { "name": "David Brazdil", "email": "dbrazdil@google.com", "time": "Mon Mar 16 17:31:52 2015 +0000" }, "committer": { "name": "David Brazdil", "email": "dbrazdil@google.com", "time": "Tue Mar 24 17:28:37 2015 +0000" }, "message": "ART: Boolean simplifier\n\nThe optimization recognizes the negation pattern generated by \u0027javac\u0027\nand replaces it with a single condition. To this end, boolean values\nare now consistently assumed to be represented by an integer.\n\nThis is a first optimization which deletes blocks from the HGraph and\ndoes so by replacing the corresponding entries with null. Hence,\nexisting code can continue indexing the list of blocks with the block\nID, but must check for null when iterating over the list.\n\nChange-Id: I7779da69cfa925c6521938ad0bcc11bc52335583\n" }, { "commit": "6ea651f0f4c7de4580beb2e887d86802c1ae0738", "tree": "fd97dcbd7301892cb785ca34aee21ad86437c3b3", "parents": [ "0e242b5cad3c0b68b72f28c1e5fd3fdd4c05bfd8" ], "author": { "name": "Maja Gagic", "email": "maja.gagic@imgtec.com", "time": "Tue Feb 24 16:55:04 2015 +0100" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Mar 06 13:05:47 2015 -0800" }, "message": "Initial support for quick compiler on MIPS64r6.\n\nChange-Id: I6f43027b84e4a98ea320cddb972d9cf39bf7c4f8\n" }, { "commit": "e5f13e57ff8fa36342beb33830b3ec5942a61cca", "tree": "02e370ecc4e0d955f28bfc71a41015f94fbb19b7", "parents": [ "354d58ba776866ea7b1c71f0d0848d5aaa013ae3" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Feb 24 09:37:21 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Feb 24 10:47:02 2015 -0800" }, "message": "Revert \"Revert \"Add JIT\"\"\n\nAdded missing EntryPointToCodePointer.\n\nThis reverts commit a5ca888d715cd0c6c421313211caa1928be3e399.\n\nChange-Id: Ia74df0ef3a7babbdcb0466fd24da28e304e3f5af\n" }, { "commit": "a5ca888d715cd0c6c421313211caa1928be3e399", "tree": "bdb08a2cbcf277ab7f02626a23b52a3fdf272ffe", "parents": [ "2535abe7d1fcdd0e6aca782b1f1932a703ed50a4" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Feb 24 08:10:57 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Feb 24 08:10:57 2015 +0000" }, "message": "Revert \"Add JIT\"\n\nSorry, run-test crashes on target:\n0-05 12:15:51.633 I/DEBUG (27995): Abort message: \u0027art/runtime/mirror/art_method.cc:349] Check failed: PcIsWithinQuickCode(reinterpret_cast\u003cuintptr_t\u003e(code), pc) java.lang.Throwable java.lang.Throwable.fillInStackTrace() pc\u003d71e3366b code\u003d0x71e3362d size\u003dad000000\u0027\n10-05 12:15:51.633 I/DEBUG (27995): r0 00000000 r1 0000542b r2 00000006 r3 00000000\n10-05 12:15:51.633 I/DEBUG (27995): r4 00000006 r5 b6f9addc r6 00000002 r7 0000010c\n10-05 12:15:51.633 I/DEBUG (27995): r8 b63fe1e8 r9 be8e1418 sl b6427400 fp b63fcce0\n10-05 12:15:51.633 I/DEBUG (27995): ip 0000542b sp be8e1358 lr b6e9a27b pc b6e9c280 cpsr 40070010\n10-05 12:15:51.633 I/DEBUG (27995): \n\nBug: 17950037\nThis reverts commit 2535abe7d1fcdd0e6aca782b1f1932a703ed50a4.\n\nChange-Id: I6f88849bc6f2befed0c0aaa0b7b2a08c967a83c3\n" }, { "commit": "2535abe7d1fcdd0e6aca782b1f1932a703ed50a4", "tree": "140026ff9638ff34050680b6c706b82fa1740b56", "parents": [ "38fee8ef4bc0f4dbe2c6d1f5585895f0c4d16984" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Feb 17 10:38:49 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Feb 23 16:45:49 2015 -0800" }, "message": "Add JIT\n\nCurrently disabled by default unless -Xjit is passed in.\n\nThe proposed JIT is a method JIT which works by utilizing interpreter\ninstrumentation to request compilation of hot methods async during\nruntime.\n\nJIT options:\n-Xjit / -Xnojit\n-Xjitcodecachesize:N\n-Xjitthreshold:integervalue\n\nThe JIT has a shared copy of a compiler driver which is accessed\nby worker threads to compile individual methods.\n\nAdded JIT code cache and data cache, currently sized at 2 MB\ncapacity by default. Most apps will only fill a small fraction of\nthis cache however.\n\nAdded support to the compiler for compiling interpreter quickened\nbyte codes.\n\nAdded test target ART_TEST_JIT\u003dTRUE and --jit for run-test.\n\nTODO:\nClean up code cache.\nDelete compiled methods after they are added to code cache.\nAdd more optimizations related to runtime checks e.g. direct pointers\nfor invokes.\nAdd method recompilation.\nMove instrumentation to DexFile to improve performance and reduce\nmemory usage.\n\nBug: 17950037\n\nChange-Id: Ifa5b2684a2d5059ec5a5210733900aafa3c51bca\n" }, { "commit": "b666f4805c8ae707ea6fd7f6c7f375e0b000dba8", "tree": "a61439a9bcb555dc575286f3e0bb5e50ce185982", "parents": [ "39109a06015c91188232e59fa9e60e0915d24cd7" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Feb 18 14:33:14 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Feb 19 09:59:50 2015 -0800" }, "message": "Move arenas into runtime\n\nMoved arena pool into the runtime.\n\nMotivation:\nAllow GC to use arena allocators, recycle arena pool for linear alloc.\n\nBug: 19264997\nChange-Id: I8ddbb6d55ee923a980b28fb656c758c5d7697c2f\n" }, { "commit": "7a01dc2107d4255b445c32867d15d45fcebb3acd", "tree": "5f25d4a2889e6fbcb5119484f2b0b6a4253f9b00", "parents": [ "bce889940f10319bf67bdc5630c84dd7f6e5c246" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Jan 02 17:00:44 2015 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Feb 17 21:06:27 2015 +0000" }, "message": "Dead code elimination based on GVN results.\n\nChange-Id: I5b77411a8f088f0b561da14b123cf6b0501c9db5\n" }, { "commit": "2bcf9bf784a0021630d8fe63d7230d46d6891780", "tree": "167d773b796c5e63d84c205a8ae9a2fe3585d06a", "parents": [ "61fdf5bca503c30ba1e4dcaf333a8d3299f3bde6" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jan 29 09:56:07 2015 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Feb 09 13:08:39 2015 -0800" }, "message": "ART: Arm intrinsics for Optimizing compiler\n\nAdd arm32 intrinsics to the optimizing compiler.\n\nChange-Id: If4aeedbf560862074d8ee08ca4484b666d6b9bf0\n" }, { "commit": "babecc483276b46d84cb83d4f01e577228827305", "tree": "882108530905e61d6e22e6941fc924ee65480274", "parents": [ "8b1a929ba6461b83f9150090ee807c0274bd5ac5", "31fb26054349db03b3f1627fe975ed099ade69dd" ], "author": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Fri Jan 30 22:49:13 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Jan 30 22:49:14 2015 +0000" }, "message": "Merge \"Add options for building/testing with coverage.\"" }, { "commit": "31fb26054349db03b3f1627fe975ed099ade69dd", "tree": "1584fbca9d5099a25ca857531b846f5b05b61de9", "parents": [ "28acb6feb50951645c37c077bd3897ea760ca322" ], "author": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Tue Sep 30 22:10:10 2014 -0700" }, "committer": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Fri Jan 30 08:57:51 2015 -0800" }, "message": "Add options for building/testing with coverage.\n\n acov --clean\n mm -B NATIVE_COVERAGE\u003dtrue ART_COVERAGE\u003dtrue test-art-host\n acov --host\n\n-B is needed because you need to be sure you rebuild *all* of ART with\ncoverage.\n\nChange-Id: Ib94ef610bd1b44dc45624877710ed733051b7a50\n" }, { "commit": "82091dad38f3e5bfaf3b6984c9ab73069fb68310", "tree": "f66bd397f64a13ee102e45e0b6267c5d55e77505", "parents": [ "28acb6feb50951645c37c077bd3897ea760ca322" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jan 26 10:02:45 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Jan 30 09:34:25 2015 +0000" }, "message": "Implement LICM in optimizing compiler.\n\nChange-Id: I9c8afb0a58ef45e568576015473cbfd5f011c242\n" }, { "commit": "28acb6feb50951645c37c077bd3897ea760ca322", "tree": "9f9346bd6f29e62278b425f2e42a5e27ce363744", "parents": [ "6407d3c115a524986e0ef21182d0ee87039a9a17", "f36df544d421aa60fc4cf8a5db6356b45f97953b" ], "author": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Thu Jan 29 22:19:40 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu Jan 29 22:19:41 2015 +0000" }, "message": "Merge \"Remove libcxx.mk cruft.\"" }, { "commit": "f36df544d421aa60fc4cf8a5db6356b45f97953b", "tree": "85c2a17e6ccdee567c0aee669a6b949a9eead1a8", "parents": [ "ab7f56d9b9838811cb01773e45999e2cda4aa03a" ], "author": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Thu Jan 29 13:28:13 2015 -0800" }, "committer": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Thu Jan 29 13:28:13 2015 -0800" }, "message": "Remove libcxx.mk cruft.\n\nThis is on by default now. No need to leave it in the makefiles.\n\nChange-Id: I20eab7426da4bbbf8b70ffc5b9af7b97487d885d\n" }, { "commit": "193f785e471b38009f7406a030d741ae415c8bb0", "tree": "be891d7ae765cce10552faa20b57e5546ca3e8d8", "parents": [ "dff2d8422cee19d35d7eac467ac0fc2315c1c899", "10e244f9e7f6d96a95c910a2bedef5bd3810c637" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Jan 29 12:02:12 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu Jan 29 12:02:13 2015 +0000" }, "message": "Merge \"optimizing: NullCheck elimination\"" }, { "commit": "10e244f9e7f6d96a95c910a2bedef5bd3810c637", "tree": "bc2b90ce716129115c05f79e21c58fe13b01fd20", "parents": [ "ab7f56d9b9838811cb01773e45999e2cda4aa03a" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Mon Jan 26 18:54:32 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Jan 29 12:01:26 2015 +0000" }, "message": "optimizing: NullCheck elimination\n\nHow it works:\n- run a type analysis to propagate null information on instructions\n- during the last instruction simplifier remove null checks for which\nthe input is known to be not null\n\nThe current type analysis is actually a nullability analysis but it will\nbe reused in follow up CLs to propagate type information: so it keeps\nthe more convenient name.\n\nChange-Id: I54bb1d32ab24604b4d677d1ecdaf8d60a5ff5ce9\n" }, { "commit": "4a50662eeaa0b1a26be66e7584fb765151dabc59", "tree": "0f298a17285fd845303472e2c27ccd69f586feac", "parents": [ "f08c6506858ff06d61c8f7ca2741409cd62142f5", "5bdab12d8b48ca4c395d9d2c506ebff0df01b734" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Jan 29 01:17:10 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu Jan 29 01:17:11 2015 +0000" }, "message": "Merge \"Clean up pass driver\"" }, { "commit": "5bdab12d8b48ca4c395d9d2c506ebff0df01b734", "tree": "eef73cc00cd45cc16ddcd856f9bc84d0c8edb4e1", "parents": [ "f913ff3f7e37c1b2c7f2fb96120c2b5b25d962a7" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Jan 26 18:30:19 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Jan 28 17:16:11 2015 -0800" }, "message": "Clean up pass driver\n\nAdded pass manager to hold the state which used to be in global\nvariables.\n\nStatic variables caused issues with Runtime.exit since they are\ndestroyed by the global destructors while threads are still\nexecuting.\n\nBug: 17950037\nChange-Id: Ie0e4546dc9e48909c8df996a5c135be682d50044\n" }, { "commit": "f08c6506858ff06d61c8f7ca2741409cd62142f5", "tree": "475013022e51ecd1ba6288533dce9147005f0e5a", "parents": [ "f913ff3f7e37c1b2c7f2fb96120c2b5b25d962a7", "878d58cbaf6b17a9e3dcab790754527f3ebc69e5" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jan 28 23:36:25 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Jan 28 23:36:25 2015 +0000" }, "message": "Merge \"ART: Arm64 optimizing compiler intrinsics\"" }, { "commit": "878d58cbaf6b17a9e3dcab790754527f3ebc69e5", "tree": "1c1af4ef938ad06a783da51e2c6276d6b0628da6", "parents": [ "b80c3154d3b6359d8ad4ce50d3a6a68224400cdd" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jan 15 23:24:00 2015 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jan 28 15:32:40 2015 -0800" }, "message": "ART: Arm64 optimizing compiler intrinsics\n\nImplement most intrinsics for the optimizing compiler for Arm64.\n\nChange-Id: Idb459be09f0524cb9aeab7a5c7fccb1c6b65a707\n" }, { "commit": "0e92f4fa0079dad6d1df69abd13054a9885cba98", "tree": "a172f8cfeb71cd56af58625d0bf11690ae1f5471", "parents": [ "94fc0e7be35ab1dd42c6336071ea53dfc565faee" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Jan 26 17:37:27 2015 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Jan 26 17:37:27 2015 -0800" }, "message": "ART: More Quick cleanup\n\nRemove frontend, move code to QuickCompiler.\n\nFix some includes.\n\nChange-Id: Iedd8f339ec76635e48b166e285f7fc571fc948ac\n" }, { "commit": "827eedbfa882496407375f22b08243a38a5bd53b", "tree": "aa4ff781982ffd2f8a95d9a6cdeb1aa28a1f671a", "parents": [ "f90eec005997f98c1a9f874fbbf68414e5f9c766" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jan 26 15:18:36 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jan 26 16:02:35 2015 +0000" }, "message": "Move code around and address growable_array comment.\n\n- Move SideEffectsAnalysis to its own file.\n- Move most of gvn.h to gvn.cc.\n- Don\u0027t call Resize in GrowableArray constructor, but just set num_used\n directly.\n\nChange-Id: I1f1291207945d678d3c99cc0ec1ec155bcae82f6\n" }, { "commit": "0223a19fa4fc39ba89de2b87b03b98a5fd97778b", "tree": "0d1fdc9eb33ba27ec5fcb784ac8fee794936d8ce", "parents": [ "726078d229fdb2857f3d8794fa50783f571cb7a2", "57b34294758e9c00993913ebe43c7ee4698a5cc6" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jan 15 19:34:25 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu Jan 15 19:34:26 2015 +0000" }, "message": "Merge \"ART: Allow to compile interpret-only mips64 files\"" }, { "commit": "57b34294758e9c00993913ebe43c7ee4698a5cc6", "tree": "981821619027686f83fbe00445299b0522f1df05", "parents": [ "4945bfef00ac446d9c5458e55500229d463ab4c3" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jan 14 15:45:59 2015 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jan 15 11:32:48 2015 -0800" }, "message": "ART: Allow to compile interpret-only mips64 files\n\nInclude enough infrastructure to allow cross-compiling for mips64,\ninterpret-only. This includes the instruction-set-features, frame\nsize info and utils assembler.\n\nAlso add a disassembler for oatdump, and support in patchoat.\n\nNote: the runtime cannot run mips64, yet.\n\nChange-Id: Id106581fa76b478984741c62a8a03be0f370d992\n" }, { "commit": "71fb52fee246b7d511f520febbd73dc7a9bbca79", "tree": "444d91e910433aaf887bbdada28dfaa3160bebc2", "parents": [ "420457e6040184a6e1639a4c84fcc8e237bd8a3d" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Dec 29 17:43:08 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jan 15 10:21:11 2015 -0800" }, "message": "ART: Optimizing compiler intrinsics\n\nAdd intrinsics infrastructure to the optimizing compiler.\n\nAdd almost all intrinsics supported by Quick to the x86-64 backend.\nFurther intrinsics require more assembler support.\n\nChange-Id: I48de9b44c82886bb298d16e74e12a9506b8e8807\n" }, { "commit": "e21dc3db191df04c100620965bee4617b3b24397", "tree": "2ad762c6afb024bf95e1eced3d584649a4d57d23", "parents": [ "6d1a047b4b3f9707d4ee1cc19e99717ee021ef48" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Dec 08 16:59:43 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Dec 22 10:01:27 2014 -0800" }, "message": "ART: Swap-space in the compiler\n\nIntroduce a swap-space and corresponding allocator to transparently\nswitch native allocations to memory backed by a file.\n\nBug: 18596910\n\n(cherry picked from commit 62746d8d9c4400e4764f162b22bfb1a32be287a9)\n\nChange-Id: I131448f3907115054a592af73db86d2b9257ea33\n" }, { "commit": "e53798a7e3267305f696bf658e418c92e63e0834", "tree": "8979bbed96b107a5a6bbae9285ff4e0c362dad95", "parents": [ "e6c0cdd11097dd72275ac24f1e98217c299d973e" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Dec 01 10:31:54 2014 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Dec 15 22:52:27 2014 +0000" }, "message": "Inlining support in optimizing.\n\nCurrently only inlines simple things that don\u0027t require an\nenvironment, such as:\n- Returning a constant.\n- Returning a parameter.\n- Returning an arithmetic operation.\n\nChange-Id: Ie844950cb44f69e104774a3cf7a8dea66bc85661\n" }, { "commit": "956af0f0cb05422e38c1d22cbef309d16b8a1a12", "tree": "b558c804d206dad8da648b815750f1b3c97610ae", "parents": [ "407d77f344cfbdbbfb50531c5f0766bc0892e2fe" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Thu Dec 11 14:34:28 2014 -0800" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Fri Dec 12 09:33:34 2014 -0800" }, "message": "Remove portable.\n\nChange-Id: I3bf3250fa866fd2265f1b115d52fa5dedc48a7fc\n" }, { "commit": "f384f88d4d1e89df82f47fbc7245a8acc9c2d49c", "tree": "11c1b7094ca95fda08feba3ee9f8622b096e327d", "parents": [ "8b9a97e8b6ed97ff1991596cbd0f7ce78f004766" ], "author": { "name": "Mingyao Yang", "email": "mingyao@google.com", "time": "Wed Oct 22 16:08:18 2014 -0700" }, "committer": { "name": "Mingyao Yang", "email": "mingyao@google.com", "time": "Wed Dec 03 15:39:21 2014 -0800" }, "message": "Bounds check elimination.\n\nChange-Id: Ia0d6a4226c1f9f1ff1dd35347a38db1dc4265319\n" }, { "commit": "32f5b4d2c8c9b52e9522941c159577b21752d0fa", "tree": "1b30de145c7865fd8a79f17a4cfe67b1b890878c", "parents": [ "eea79dd779ba199658ada7264f8f96d776e53f19" ], "author": { "name": "Serban Constantinescu", "email": "serban.constantinescu@arm.com", "time": "Tue Nov 25 20:05:46 2014 +0000" }, "committer": { "name": "Serban Constantinescu", "email": "serban.constantinescu@arm.com", "time": "Fri Nov 28 12:02:58 2014 +0000" }, "message": "Vixl: Update the VIXL interface to VIXL 1.7 and enable VIXL debug.\n\nThis patch updates the interface to VIXL 1.7 and enables the debug version of\nVIXL when ART is built in debug mode.\n\nChange-Id: I443fb941bec3cffefba7038f93bb972e6b7d8db5\nSigned-off-by: Serban Constantinescu \u003cserban.constantinescu@arm.com\u003e\n" }, { "commit": "af6925b7fe5dc5a3c8d52ee3370e86e75400f873", "tree": "1fe667865bb7dbae3a00bb002492bd4ff4ab194a", "parents": [ "f585e549682a98eec12f92033e9634dc162b7df8" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Oct 31 16:37:32 2014 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Nov 21 18:47:37 2014 +0000" }, "message": "Rewrite GVN\u0027s field id and field type handling.\n\nCreate a helper unit for dex insn classification and cache\ndex field type (as encoded in the insn) in the MirFieldInfo.\nUse this for cleanup and a few additional DCHECKs.\n\nChange the GVN\u0027s field id to match the field lowering info\nindex (MIR::meta::{i,s}field_lowering_info), except where\nmultiple indexes refer to the same field and we use the\nlowest of the applicable indexes. Use the MirMethodInfo from\nMIRGraph to retrieve field type for GVN using this index.\nThis slightly reduces GVN compilation time and prepares for\nfurther compilation time improvements.\n\nChange-Id: I1b1247cdb8e8b6897254e2180f3230f10159bed5\n" }, { "commit": "6c36a8bc6c514664ad91ce377df33de839342a8d", "tree": "735cf8dc77e270b8d26a80af2992780a798d6cae", "parents": [ "0c45167f110ddd4912b228c6ea04965f10de5873" ], "author": { "name": "Dehao Chen", "email": "dehao@google.com", "time": "Thu Nov 13 14:13:58 2014 -0800" }, "committer": { "name": "Dehao Chen", "email": "dehao@google.com", "time": "Thu Nov 20 23:47:55 2014 +0000" }, "message": "Restrict FDO to only apply to target build.\n\nChange-Id: I0ef4199b34c123a17eaf2c2f18bc8a1496e03cf8\n" }, { "commit": "f5b4c50f52d1bde054deee33a8ef6fa18a0eff33", "tree": "52b7cedb38af4f428b11e79da0f7318dd02ebfb6", "parents": [ "bdfbf86afde269ee3b38a6c928618333ffac13cf" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Fri Nov 14 15:01:59 2014 -0800" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Thu Nov 20 14:47:57 2014 -0800" }, "message": "dex2oat: Pack likely-dirty objects together when generating the boot image\n\nThis introduces a new algorithm into image writer which \"bins\" objects\nby how likely they are to be dirtied at runtime. Objects in the same bin\nare placed contiguously in memory (i.e. into the same page). We try to\ntune the bin selection based on how clean or how dirty the object will\nlikely be at runtime.\n\nAs-is, this saves about 150KB per-process (private-dirty pages) and 700KB in\nzygote (shared-dirty).\n\nThere is still about 800KB of objects that are clean but located in\ndirty pages, so with more analysis we can tune the bin selection and get\neven more memory savings.\n\n(cherry picked from commit 3f735bd4f9d09a0f9b2b01321e4c6917879dcae6)\n\nBug: 17611661\nChange-Id: Ia1455e4c56ffd0a36ae2a723d35b7e06502980f7\n" }, { "commit": "847c8db052fcb3c1a945a8206547c409d3eb06fc", "tree": "013b7081bf3805b25970dcd71ee18b79944fcab5", "parents": [ "195c576fbff290d4c313b67ed24ca36f2531acc4" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Nov 17 10:22:02 2014 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Nov 17 10:22:02 2014 +0000" }, "message": "Revert \"Arm64: Use the debug version of VIXL for debug builds.\"\n\nThis reverts commit 195c576fbff290d4c313b67ed24ca36f2531acc4.\n\nChange-Id: Id992a43ae346bb4c38a6c47639b02aea838d974a\n" }, { "commit": "195c576fbff290d4c313b67ed24ca36f2531acc4", "tree": "0565c97102cc73fa989b6df822b9f2b3f1022a6c", "parents": [ "ff5298ff1640b730ee62c90ca78fc96b7ee82ec4" ], "author": { "name": "Serban Constantinescu", "email": "serban.constantinescu@arm.com", "time": "Thu Nov 13 11:14:25 2014 +0000" }, "committer": { "name": "Serban Constantinescu", "email": "serban.constantinescu@arm.com", "time": "Fri Nov 14 19:02:47 2014 +0000" }, "message": "Arm64: Use the debug version of VIXL for debug builds.\n\nThis patch builds the debug version of ART against VIXL debug. In this\nway VIXL will assert misuses of the assembler and disassembler.\n\nChange-Id: Ic4654eb20e420f23b40e96a69be452dc50770c1c\nSigned-off-by: Serban Constantinescu \u003cserban.constantinescu@arm.com\u003e\n" }, { "commit": "6a3c1fcb4ba42ad4d5d142c17a3712a6ddd3866f", "tree": "9df58b57af13240a93a6da4eefcf03f70cce9ad9", "parents": [ "c6e0955737e15f7c0c3575d4e13789b3411f4993" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Oct 31 00:33:20 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Nov 03 20:01:04 2014 -0800" }, "message": "Remove -Wno-unused-parameter and -Wno-sign-promo from base cflags.\n\nFix associated errors about unused paramenters and implict sign conversions.\nFor sign conversion this was largely in the area of enums, so add ostream\noperators for the effected enums and fix tools/generate-operator-out.py.\nTidy arena allocation code and arena allocated data types, rather than fixing\nnew and delete operators.\nRemove dead code.\n\nChange-Id: I5b433e722d2f75baacfacae4d32aef4a828bfe1b\n" }, { "commit": "99f84c410a23c0aa280976b9f75fc22eccab9fb5", "tree": "b9569e10f89c3ef58d132ea7941758fc82bb4108", "parents": [ "a8825e4b38ae01fa77d255ca423ab2f2b77c6097" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 30 11:53:42 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 30 11:53:42 2014 -0700" }, "message": "Remove bogus compiler flag from libart-compiler.\n\nChange-Id: I2e2c555cb80c745e3d9859b88f16491ea146b38f\n" }, { "commit": "872dd8208f00c667af8d9e0fd07fdd0ada56d437", "tree": "2f69282f19c72ef157dad9fdc7b6c6daf8a1bf38", "parents": [ "af62cf99a1a4320157e1074c1e65c5fbb0320349" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 30 11:19:14 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 30 11:19:14 2014 -0700" }, "message": "Tidy and reduce ART library dependencies on the host.\n\nMove to shared rather than static libraries. Avoids capture of all static\nlibraries library dependencies.\n\nChange-Id: I2be96e92dad4ed1842d76b044745f2a2e15372eb\n" }, { "commit": "5319defdf502fc4569316473846b83180ec08035", "tree": "909c6b29f065c79c8368a283946947cbb582d1c7", "parents": [ "37a7188810e865a1ee0a7bdc2d01d62c1f1ea49e" ], "author": { "name": "Alexandre Rames", "email": "alexandre.rames@arm.com", "time": "Thu Oct 23 10:03:10 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Oct 23 13:44:42 2014 +0100" }, "message": "ART: optimizing compiler: initial support for ARM64.\n\nThe ARM64 port uses VIXL for code generation, to which it defers work\nlike label binding and branch resolving, register type coherency\nchecking, and immediate values handling.\n\nChange-Id: I0a44508c0c991f472a63e67b3469cdd878fe1a68\nSigned-off-by: Serban Constantinescu \u003cserban.constantinescu@arm.com\u003e\nSigned-off-by: Alexandre Rames \u003calexandre.rames@arm.com\u003e\n" }, { "commit": "75be28332b278cff9039b54bfb228ac72f539ccc", "tree": "a01829ba0412d0f6637a833b41694f0d757d8f43", "parents": [ "ffb078ee815a38123581e706099a3bed65a6cb24" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Fri Oct 17 17:02:00 2014 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Fri Oct 17 17:11:43 2014 +0100" }, "message": "Revert \"Revert \"Introduce a class to implement optimization passes.\"\"\n\nThis reverts commit 1ddbf6d4b37979a9f11a203c12befd5ae8b65df4.\n\nChange-Id: I110a14668d1564ee0604dc958b91394b40da89fc\n" }, { "commit": "6f3dbbadf4ce66982eb3d400e0a74cb73eb034f3", "tree": "f7a20779e4d665f948c5fbcd26dac0071dafb8d4", "parents": [ "2df6840f68dd18d7dd8dbf53f8b6181bbfdc4fc4" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Oct 14 17:41:57 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 16 19:27:28 2014 -0700" }, "message": "Make ART compile with GCC -O0 again.\n\nTidy up InstructionSetFeatures so that it has a type hierarchy dependent on\narchitecture.\nAdd to instruction_set_test to warn when InstructionSetFeatures don\u0027t agree\nwith ones from system properties, AT_HWCAP and /proc/cpuinfo.\nClean-up class linker entry point logic to not return entry points but to\ntest whether the passed code is the particular entrypoint. This works around\nimage trampolines that replicate entrypoints.\nBug: 17993736\n\nChange-Id: I5f4b49e88c3b02a79f9bee04f83395146ed7be23\n" }, { "commit": "26a25ef62a13f409f941aa39825a51b4d6f0f047", "tree": "aa0ed991cfcea17297e85f74624a44e32e8913cf", "parents": [ "17b1c174dddb1d83018740c2084ab42daa812fff" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Sep 30 13:54:09 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Oct 06 18:52:56 2014 +0100" }, "message": "Add a prepare for register allocation pass.\n\n- Currently the pass just changes the uses of checks to the\n actual values.\n- Also optimize array access, now that inputs can be constants.\n- And fix another bug in the register allocator reveiled by\n this change.\n\nChange-Id: I43be0dbde9330ee5c8f9d678de11361292d8bd98\n" }, { "commit": "62d1ca3182a6cbb921799825f43ad36821233fd7", "tree": "54d9663f5ce10f41e95fe774d4e4841c1a78bbc3", "parents": [ "63462448ca4e377074a10a4720aa22f71154dbe9" ], "author": { "name": "Tong Shen", "email": "endlessroad@google.com", "time": "Wed Sep 03 17:24:56 2014 -0700" }, "committer": { "name": "Tong Shen", "email": "endlessroad@google.com", "time": "Fri Oct 03 11:25:11 2014 -0700" }, "message": "ART: Prepare for ELF64.\n\nOnly expose necessary interface in ElfFile, and move all details into template class ElfFileImpl.\n\nChange-Id: I9df2bbc55f32ba0ba91f4f3d5d0009e84a2ddf74\n" }, { "commit": "d25cee7088d03881265fe3d04c09ec2f798860f5", "tree": "e37953f590f924e06b9905f922407559a3661cb6", "parents": [ "bff187b5079631a18288cd78d3dddafba9ca94e7", "1ddbf6d4b37979a9f11a203c12befd5ae8b65df4" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Oct 01 14:59:51 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Oct 01 14:59:51 2014 +0000" }, "message": "Merge \"Revert \"Introduce a class to implement optimization passes.\"\"" }, { "commit": "1ddbf6d4b37979a9f11a203c12befd5ae8b65df4", "tree": "2bc48925657e791441aa947d4d629994a0696e78", "parents": [ "bf9cd7ba2118a75f5aa9b56241c4d5fa00dedeb8" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Oct 01 14:59:23 2014 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Oct 01 14:59:23 2014 +0000" }, "message": "Revert \"Introduce a class to implement optimization passes.\"\n\nThis reverts commit bf9cd7ba2118a75f5aa9b56241c4d5fa00dedeb8.\n\nChange-Id: I0a483446666c9c24c45925a5fc199debdefd8b3e\n" }, { "commit": "bff187b5079631a18288cd78d3dddafba9ca94e7", "tree": "ea1eab47ce7f5a125b7da602a221371215755194", "parents": [ "439bfb95c06080ed921409a4b8aad33d0da86c16", "bf9cd7ba2118a75f5aa9b56241c4d5fa00dedeb8" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed Oct 01 14:38:10 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Oct 01 14:38:10 2014 +0000" }, "message": "Merge \"Introduce a class to implement optimization passes.\"" }, { "commit": "bf9cd7ba2118a75f5aa9b56241c4d5fa00dedeb8", "tree": "0bd049b173d23fcaed5c1b5cb4299e8faef840da", "parents": [ "34bb808affbed7a1db177b9ef4ab5461c2b2106b" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Tue Sep 30 16:15:14 2014 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed Oct 01 11:52:58 2014 +0100" }, "message": "Introduce a class to implement optimization passes.\n\n- Add art::HOptimization.\n- Rename art::ConstantPropagation to art::HConstantFolding in\n compiler/optimizing/constant_folding.h to avoid name\n clashes with a class of the same name in\n compiler/dex/post_opt_passes.h.\n- Rename art::DeadCodeElimination to\n art::HDeadCodeElimination for consistency reasons.\n- Have art::HDeadCodeElimination and art::HConstantFolding\n derive from art::HOptimization.\n- Start to use these optimizations in\n art:OptimizingCompiler::TryCompile.\n\nChange-Id: Iaab350c122d87b2333b3760312b15c0592d7e010\n" }, { "commit": "1ed5b27ee329208fd8ae22b8a9a61d708e2c1ffb", "tree": "e80187277f4a41c9b41a25ebb6dd9567b66fd2bf", "parents": [ "34bb808affbed7a1db177b9ef4ab5461c2b2106b", "f4da675bbc4615c5f854c81964cac9dd1153baea" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Sep 25 18:08:03 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu Sep 25 18:08:04 2014 +0000" }, "message": "Merge \"Implement method calls using relative BL on ARM.\"" }, { "commit": "f4da675bbc4615c5f854c81964cac9dd1153baea", "tree": "ea78bafc7ee543e11e7bd824ab40d5f5f3d82f9d", "parents": [ "f2476d524281c6d649f5deb6d1ccccc92380c1ed" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Aug 01 19:04:18 2014 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Sep 25 18:56:34 2014 +0100" }, "message": "Implement method calls using relative BL on ARM.\n\nStore the linker patches with each CompiledMethod instead of\nkeeping them in CompilerDriver. Reorganize oat file creation\nto apply the patches as we\u0027re writing the method code. Add\nframework for platform-specific relative call patches in the\nOatWriter. Implement relative call patches for ARM.\n\nChange-Id: Ie2effb3d92b61ac8f356140eba09dc37d62290f8\n" }, { "commit": "3c04974a90b0e03f4b509010bff49f0b2a3da57f", "tree": "52649104e3e80272c3774793350f4d9f260ae732", "parents": [ "c0d36abb12cdbb9469039c1dc153a586bd984015" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Sep 24 18:10:46 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Sep 25 12:23:40 2014 +0100" }, "message": "Optimize suspend checks in optimizing compiler.\n\n- Remove the ones added during graph build (they were added\n for the baseline code generator).\n- Emit them at loop back edges after phi moves, so that the test\n can directly jump to the loop header.\n- Fix x86 and x86_64 suspend check by using cmpw instead of cmpl.\n\nChange-Id: I6fad5795a55705d86c9e1cb85bf5d63dadfafa2a\n" }, { "commit": "d31cf3d55a0847c018c4eaa2b349b8eea509de64", "tree": "2594116391a59c1fce83c5cbd9058ba76534fec0", "parents": [ "e07d111b9bff8b68b8d0ed44fb95805a5c6f47fb" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Sep 08 17:30:24 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Sep 19 13:59:39 2014 +0100" }, "message": "First optimization in new compiler: simple GVN.\n\nChange-Id: Ibe0efa4e84fd020a53ded310a92e0b4363f91b12\n" }, { "commit": "556c3d193134f6461f3e1fe17c032b087c5931a0", "tree": "436660c7155d0864c37f8aeabbc0f52e889a0cc2", "parents": [ "6aa606c9284ac31961f4c5b20c3645ac78acfaad" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Sep 18 15:25:07 2014 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Sep 18 15:25:07 2014 +0100" }, "message": "Initiate a constant propagation pass in the optimizing compiler.\n\n- Perform constant folding on int and long additions and subtractions in\n the optimizing compiler.\n- Apply constant folding to conditions and comparisons.\n\nChange-Id: Ic88783a3c975fda777c74c531e257fa777be42eb\n" }, { "commit": "72bceff11a98cc1ecdb64a6fae16c521f99ec6a7", "tree": "d326cc4fd32315735466efbb17ea22adf121395c", "parents": [ "ccc07a9579c554443cd03a306ca9b4f943fd2a93" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Mon Sep 15 18:29:00 2014 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed Sep 17 18:23:21 2014 +0100" }, "message": "Initiate a dead code elimination pass in the optimizing compiler.\n\nChange-Id: Ie9db5d8e2c2c30e34145a0f7d2386b8ec58cfc4e\n" }, { "commit": "ccc07a9579c554443cd03a306ca9b4f943fd2a93", "tree": "3514cb48520ecd6cf4bb93129bed5cd97f24cb43", "parents": [ "926d8e99aa69151a271180299df68963688010d8" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Tue Sep 16 14:48:16 2014 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed Sep 17 18:19:46 2014 +0100" }, "message": "Add CFG and SSA form checkers in the optimizing compiler.\n\nChecks performed on control-flow graphs:\n- Ensure that the predecessors and successors of a basic block are\n consistent within a control-flow graph.\n- Ensure basic blocks end with a branch instruction.\n- Detect phi functions listed in non-phi instruction lists and vice\n versa.\n- Ensure a block\u0027s instructions (and phi functions) are associated\n with this very block.\n\nChecks performed on SSA form graphs:\n- Ensure an instruction dominates all its uses.\n- Ensure there are no critical edges.\n\nChange-Id: I1c12b4a61ecf608682152c897980ababa7eca847\n" }, { "commit": "53c913bb71b218714823c8c87a1f92830c336f61", "tree": "96aebfc9ae62eb1454b78286236567e2b6f3e5c7", "parents": [ "e18aa4316eb9a15cd6b1051f27a1ce49967c170e" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Aug 12 23:19:23 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Aug 22 21:20:08 2014 -0700" }, "message": "ART: Clean up compiler\n\nClean up the compiler: less extern functions, dis-entangle\ncompilers, hide some compiler specifics, lower global includes.\n\nChange-Id: Ibaf88d02505d86994d7845cf0075be5041cc8438\n" }, { "commit": "547cdfd21ee21e4ab9ca8692d6ef47c62ee7ea52", "tree": "078d52b6025fc1e42b7343550b0dbbdad69eafac", "parents": [ "8b62dc0f993d0445401655fc274e5225498fa81c" ], "author": { "name": "Tong Shen", "email": "endlessroad@google.com", "time": "Tue Aug 05 01:54:19 2014 -0700" }, "committer": { "name": "Tong Shen", "email": "endlessroad@google.com", "time": "Tue Aug 05 11:11:33 2014 -0700" }, "message": "Emit CFI for x86 \u0026 x86_64 JNI compiler.\n\nNow for host-side x86 \u0026 x86_64 ART, we are able to get complete stacktrace with even mixed C/C++ \u0026 Java stack frames.\n\nTesting:\n1. art/test/run-test --host --gdb [--64] --no-relocate 005\n2. In gdb, run \u0027b art::Class_classForName\u0027 which is implementation of a Java native method, then \u0027r\u0027\n3. In gdb, run \u0027bt\u0027. You should see stack frames down to main()\n\nChange-Id: I2d17e9aa0f6d42d374b5362a15ea35a2fce96302\n" }, { "commit": "03f92f4e2ba358c701aa1c02a73372670d616e5a", "tree": "a152910b11c380ce675f0404d4fbeddb18db3553", "parents": [ "89c210bf418a152ccabfbbf853ddcce33aea450d" ], "author": { "name": "Junmo Park", "email": "junmoz.park@samsung.com", "time": "Mon Aug 04 17:19:29 2014 +0900" }, "committer": { "name": "Junmo Park", "email": "junmoz.park@samsung.com", "time": "Mon Aug 04 17:19:56 2014 +0900" }, "message": "Fix art build script.\n\nUse ART_BUILD_HOST_NDEBUG instead of ART_BUILD_NDEBUG.\n\nChange-Id: I1fcca4c52e79bad93dcdd750989f6223df2b0df4\nSigned-off-by: Junmo Park \u003cjunmoz.park@samsung.com\u003e\n" }, { "commit": "1740eca19de8870a319033eacde16793ef391825", "tree": "0b3ce537ba1cfa885a69ed52a8ba2ab8aa5ca921", "parents": [ "4483fbfdf17fd7230a52cc54bc5f7fbca82bbd75" ], "author": { "name": "Dehao Chen", "email": "dehao@google.com", "time": "Thu Jul 24 16:12:59 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sun Jul 27 18:32:22 2014 +0000" }, "message": "Remove the per-project FDO support. Use the common FDO support from build/core.\nLOCAL_FDO_SUPPORT indicates if the module should enable FDO builds.\n\nChange-Id: I1eab8bf418b7ceb060eea18bdd304a06597af3d3\n" }, { "commit": "a59dd80f9f48cb750d329d4d4af2d99d72b484d1", "tree": "36958b15842205addaf6d2a13e40823eab47c8bc", "parents": [ "84568fdf08f8f476292996ad653b4453d2894d23" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Jul 02 16:28:08 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Jul 22 08:24:14 2014 -0700" }, "message": "Runtime can now be set to require relocation\n\nAdd a pair of runtime flags -Xrelocate and -Xnorelocate that can force\nthe runtime to require that all files that are run are relocated, to\nprevent attacks based on the known art base address.\n\nAdd support for running patchoat on oat files compiled without an image.\n\nChange run-test to have new --prebuild and --relocate flags.\n\nBug: 15358152\n\nChange-Id: I91166c62dd1ab80e5cbcb7883a2cd0d56afca32d\n" }, { "commit": "96f89a290eb67d7bf4b1636798fa28df14309cc7", "tree": "ca2b484a18107f8253aa7774cde304586a31bc60", "parents": [ "4436e926aa8e64ac7e4c4afb81f2a59b2477045a" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Jul 11 10:57:49 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jul 21 09:54:20 2014 +0100" }, "message": "Add assembly operations with constants in optimizing compiler.\n\nChange-Id: I5bcc35ab50d4457186effef5592a75d7f4e5b65f\n" }, { "commit": "e63db27db913f1a88e2095a1ee8239b2bb9124e8", "tree": "893dee6783bca6717259321a6e4ba029c9c123e2", "parents": [ "07b8441303ea82fca3cb85d71ecf8752d73cedd7" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jul 15 15:36:11 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jul 15 17:07:49 2014 -0700" }, "message": "Break apart header files.\n\nCreate libart-gtest for common runtime and compiler gtest routines.\nRename CompilerCallbacksImpl that is quick compiler specific.\nRename trace clock source constants to not use the overloaded profiler term.\n\nChange-Id: I4aac4bdc7e7850c68335f81e59a390133b54e933\n" }, { "commit": "7dc206a53a42a658f52d5cb0b7e79b47da370c9b", "tree": "f9940f60c132795d2f5865ba84b942916f076313", "parents": [ "1cad41d900201422cedcbe7837935d17bbf28ed8" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Jul 11 09:49:49 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jul 14 12:35:21 2014 +0100" }, "message": "Add two phi pruning phases.\n\nChange-Id: Ic4f05e3df96970d78a6938b27cdf9b58ef3849b9\n" }, { "commit": "95a059793c4c194f026afc74c713cc295d75d91a", "tree": "dab1800b2f19d4ed7359bf234c96202ddaf5a2ed", "parents": [ "50fb243619d337d20b56d2713d861166d48cb491" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri May 30 10:01:32 2014 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Jul 10 09:37:47 2014 +0100" }, "message": "Global Value Numbering.\n\nImplement the Global Value Numbering for optimization\npurposes. Use it for the null check and range check\nelimination as the LVN used to do.\n\nThe order of evaluation of basic blocks needs improving as\nwe currently fail to recognize some obviously identical\nvalues in methods with more than one loop. (There are three\ndisabled tests that check this. This is just a missed\noptimization, not a correctness issue.)\n\nChange-Id: I0d0ce16b2495b5a3b17ad1b2b32931cd69f5a25a\n" }, { "commit": "afd9acc30bdd11cdd12d8209eb994cb371c65e33", "tree": "10ebfa28d992a96422fcf81eb28c98393719e9a6", "parents": [ "ba778fae99ec3b38d4f98262e6b7072bab0e9de4" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jun 17 08:21:54 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jun 24 16:47:31 2014 -0700" }, "message": "Multilib ART host.\n\nBuild ART for the host as a multilib project with dalvikvm32 and dalvikvm64\nrunning as 32 or 64-bit repsectfully. Note, currently multilib host builds\nare not the default, you make the so by setting BUILD_HOST_64bit\u003d1.\nExtend tests to execute in both 32 and 64-bit modes. By default both 32 and\n64-bit tests are run, add 32 or 64 to the end of a test name to run it in\npurely that flavor.\nGiven the extra spam, modify oat tests to only generate console output when\nthe test fails.\nChange the test harness so that common commands are run when a test should be\nskipped, when it passes or when it fails. Use these commands to generate a\nsummary of passing, skipped and failing tests. Tests will be skipped if they\nare known to be broken or if a test has already failed. Setting the variable\nTEST_ART_KEEP_GOING\u003dtrue will force working tests not to be skipped.\nIn this change all tests running on the optimizing compiler are marked broken\ndue to breakages running them in a multilib environment.\nBreak apart Android.common.mk into its constituent parts, along with other\npieces of reorganization.\n\nStylistic nit, we refer to make rule targets as targets thereby overloading\nthe term target. While consistent with make\u0027s terminology, its confusing with\nthe Android notion of target. I\u0027ve switched to just calling targets rules to\navoid confusion in host tests.\n\nChange-Id: I5190fc3de46800a949fbb06b3f4c258ca89ccde9\n" }, { "commit": "9cf35523764d829ae0470dae2d5dd99be469c841", "tree": "889459a8ecf8fdf801ea46dd58d15268dfb25af8", "parents": [ "b08f63c21de64f8b74003e3638e100471bd099f3" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jun 09 18:40:10 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Jun 13 09:49:30 2014 +0100" }, "message": "Add x86_64 support to the optimizing compiler.\n\nChange-Id: I4462d9ae15be56c4a3dc1bd4d1c0c6548c1b94be\n" }, { "commit": "8dea81ca9c0201ceaa88086b927a5838a06a3e69", "tree": "6a074462c1c13d23aa21cef3f4d2d1a7a880de32", "parents": [ "3e1e549c564045d852ace46388eb06427d63e6ca" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Jun 06 14:50:36 2014 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Jun 12 18:25:00 2014 +0100" }, "message": "Rewrite use/def masks to support 128 bits.\n\nReduce LIR memory usage by holding masks by pointers in the\nLIR rather than directly and using pre-defined const masks\nfor the common cases, allocating very few on the arena.\n\nChange-Id: I0f6d27ef6867acd157184c8c74f9612cebfe6c16\n" }, { "commit": "c5f17732d8144491c642776b6b48c85dfadf4b52", "tree": "811daa488ae5ee5dfd9b3b73bd210bc1506e5ca1", "parents": [ "08654d40cdd256f6a6c8619bf06d04d4c819714a" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Jun 05 20:48:42 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jun 10 23:19:29 2014 -0700" }, "message": "Remove deprecated WITH_HOST_DALVIK.\n\nBug: 13751317\nFix the Mac build:\n - disable x86 selector removal that causes OS/X 10.9 kernel panics,\n - madvise don\u0027t need does zero memory on the Mac, factor into MemMap\n routine,\n - switch to the elf.h in elfutils to avoid Linux kernel dependencies,\n - we can\u0027t rely on exclusive_owner_ being available from other pthread\n libraries so maintain our own when futexes aren\u0027t available (we\n can\u0027t rely on the OS/X 10.8 hack any more),\n - fix symbol naming in assembly code,\n - work around C library differences,\n - disable backtrace in DumpNativeStack to avoid a broken libbacktrace\n dependency,\n - disable main thread signal handling logic,\n - align the stack in stub_test,\n - use $(HOST_SHLIB_SUFFIX) rather than .so in host make file variables.\n\nNot all host tests are passing on the Mac with this change. dex2oat\nworks as does running HelloWorld.\nChange-Id: I5a232aedfb2028524d49daa6397a8e60f3ee40d3\n" }, { "commit": "184d640d2a3ac86d871dab58386a50cc9bb973f9", "tree": "4880a8790937e57de955b38cda06404f7a105a0f", "parents": [ "fbc2b1747e7e3d06f214f801f53218a1d4bf2dbe" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jun 09 14:06:02 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jun 09 14:06:02 2014 +0100" }, "message": "Add a type propagation phase after building SSA.\n\nThis ensures all phis have a type.\n\nChange-Id: I7e4f9a16d1efb5f64c493c1351749b352c870cbd\n" }, { "commit": "0eb3e752b65ef908e3790d81fae57cd85a41006b", "tree": "0378d281508f1f1b05e6463d80fceeba4d91eb16", "parents": [ "7ce610516242b1ffd47a42bfc31c2d562f443ca6", "65fcc2cf3c5cd97b84330c094908f3a6a7a8d4e7" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Thu Jun 05 19:47:18 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu Jun 05 19:47:18 2014 +0000" }, "message": "Merge \"Thumb2 assembler for JNI compiler and optimizing compiler\"" }, { "commit": "65fcc2cf3c5cd97b84330c094908f3a6a7a8d4e7", "tree": "fc0ce77d446477be37f0ec8c86d67df4941cac9b", "parents": [ "e3b5cb502371aff7e7b7291facfc27b092e7803e" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Mon Apr 28 13:45:27 2014 -0700" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Thu Jun 05 12:45:20 2014 -0700" }, "message": "Thumb2 assembler for JNI compiler and optimizing compiler\n\nThis provides a programmatic assembler for the thumb2 instruction set for\nARM. The interface is the same as the ARM assembler and the ARM assembler has\nbeen moved into Arm32Assembler. The assembler handles most 16 and 32 bit instructions\nand also allows relocations due to branch expansion. It will also rewrite cbz/cbnz\ninstructions if they go out of range.\n\nIt also changes the JNI compiler to use the thumb2 assembler as opposed\nto forcing it to use ARM32. The trampoline compiler still uses ARM due to the\nway it returns the address of its generated code. A trampoline in thumb2 is the\nsame size as that in ARM anyway (8 bytes).\n\nProvides gtest for testing the thumb2 instruction output. This gtest only runs\non the host as it uses arm-eabi-objdump to disassemble the generated code. On the\ntarget the output is not checked but the assembler will still be run to perform\nall its checks.\n\nChange-Id: Icd9742b6f13541bec5b23097896727392e3a6fb6\n" }, { "commit": "5ca4eaace8ba513f97309bbdc2e156de4b1d648a", "tree": "3a392eb39fda9b6f6e46e05e529c85e18296bc49", "parents": [ "fa5fda3ca52678b6fa739aad46e5c6ea08ae301e" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu May 29 02:09:33 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jun 04 08:00:30 2014 -0700" }, "message": "ART: Make LOCAL_CLANG architecture dependent for the target\n\nBe selective for which target we compile with Clang. Currently we\nonly want to compile with Clang for ARM64, which means we need to\nbe careful about ARM, which is the second architecture for that.\n\nBug: 15014252\n\n(cherry picked from commit 9689e3768621130b2536564f4e00fcb6b3d25df4)\n\nChange-Id: I312e1caea08f2f3a20304b27f979d3c7b72b0a04\n" }, { "commit": "2469e60e6ff08c2a0b4cd1e209246c5d91027679", "tree": "37b2f537fca7ba56cb787913557ee12d6e533d55", "parents": [ "29b53d3d715b1ec19349e8cbf7c5e4ff529bd5fe" ], "author": { "name": "Jean Christophe Beyler", "email": "jean.christophe.beyler@intel.com", "time": "Tue May 06 20:36:55 2014 -0700" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri May 30 10:15:48 2014 +0100" }, "message": "ART: Setting up cleanup\n\n- Moved code around to actually have the clean-up code in a PassDriver format.\n This allows us to better control what is being called after an optimization\n It also allows the use of a centralized pass system for both optimizations\n and cleanup.\n\nChange-Id: I9d21e9bb9ee663739722f440d82adf04f73e380c\nSigned-off-by: Jean Christophe Beyler \u003cjean.christophe.beyler@intel.com\u003e\nSigned-off-by: Razvan A Lupusoru \u003crazvan.a.lupusoru@intel.com\u003e\nSigned-off-by: Yixin Shou \u003cyixin.shou@intel.com\u003e\nSigned-off-by: Chao-ying Fu \u003cchao-ying.fu@intel.com\u003e\nSigned-off-by: Udayan Banerji \u003cudayan.banerji@intel.com\u003e\n" }, { "commit": "a7062e05e6048c7f817d784a5b94e3122e25b1ec", "tree": "a5d6b64ae6d5352f761fc2547bda863281adbe40", "parents": [ "8b5b1e5593ffa77c393e4172b71a3d5a821d2ed8" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu May 22 12:50:17 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon May 26 11:31:38 2014 +0100" }, "message": "Add a linear scan register allocator to the optimizing compiler.\n\nThis is a \"by-the-book\" implementation. It currently only deals\nwith allocating registers, with no hint optimizations.\n\nThe changes remaining to make it functional are:\n- Allocate spill slots.\n- Resolution and placements of Move instructions.\n- Connect it to the code generator.\n\nChange-Id: Ie0b2f6ba1b98da85425be721ce4afecd6b4012a4\n" }, { "commit": "a5b8fde2d2bc3167078694fad417fddfe442a6fd", "tree": "287942554467eb8566291f7d021549f65763f53e", "parents": [ "567e9dbc65ee183cda2a052dbf224c8c4a8f9423" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri May 23 15:16:44 2014 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri May 23 17:12:15 2014 +0100" }, "message": "Rewrite BitVector index iterator.\n\nThe BitVector::Iterator was not iterating over the bits but\nrather over indexes of the set bits. Therefore, we rename it\nto IndexIterator and provide a BitVector::Indexes() to get\na container-style interface with begin() and end() for range\nbased for loops.\n\nAlso, simplify InsertPhiNodes where the tmp_blocks isn\u0027t\nneeded since the phi_nodes and input_blocks cannot lose any\nblocks in subsequent iterations, so we can do the Union()\ndirectly in those bit vectors and we need to repeat the loop\nonly if we have new input_blocks, rather than on phi_nodes\nchange. And move the temporary bit vectors to scoped arena.\n\nChange-Id: I6cb87a2f60724eeef67c6aaa34b36ed5acde6d43\n" }, { "commit": "adde7d2854dbcd4282e94cebd7c66ee8793aece8", "tree": "6eb16488188c3f98de8f7101afd2a180a9e22d83", "parents": [ "48e50e8876379d38a561096415ac43ed765f65fc", "4e3d23aa1523718ea1fdf3a32516d2f9d81e84fe" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri May 23 09:03:36 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri May 23 09:03:36 2014 +0000" }, "message": "Merge \"Import Dart\u0027s parallel move resolver.\"" }, { "commit": "4e3d23aa1523718ea1fdf3a32516d2f9d81e84fe", "tree": "78593d033513a98486a409e7b23678ccced12cd5", "parents": [ "59f3f62534581311c7c403c832f56c272426a17c" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu May 22 18:32:45 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri May 23 10:00:44 2014 +0100" }, "message": "Import Dart\u0027s parallel move resolver.\n\nAnd write a few tests while at it.\n\nA parallel move resolver will be needed for performing multiple moves\nthat are conceptually parallel, for example moves at a block\nexit that branches to a block with phi nodes.\n\nChange-Id: Ib95b247b4fc3f2c2fcab3b8c8d032abbd6104cd7\n" }, { "commit": "5da6e2b88258733dd3856543af27ca73b395ef60", "tree": "06869d3bbbee80a641e808bb95dfde63fd1abb77", "parents": [ "b8033db2a8dc6f7c7e29b1552177542964f56e44", "2a0e954ecf7c60e6ec62d64b9382cc4ee447e224" ], "author": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Thu May 22 17:22:00 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu May 22 17:22:00 2014 +0000" }, "message": "Merge \"Move art host to libc++\"" }, { "commit": "4f59668b3d51f63601ebe59dbd2b7e8a7c5bd093", "tree": "cf93995a8e42da6799e895918ee2ee52dc1c03a0", "parents": [ "59f3f62534581311c7c403c832f56c272426a17c" ], "author": { "name": "James C Scott", "email": "james.c.scott@intel.com", "time": "Thu May 01 05:52:04 2014 -0700" }, "committer": { "name": "buzbee", "email": "buzbee@google.com", "time": "Thu May 22 06:42:23 2014 -0700" }, "message": "ART: Pass driver generalization\n\n- Generalizing Pass Driver.\n- Migrating ME Pass Driver to use the new generalized Pass Driver.\n\nThere will be some more changes after in the compiler code to generalize\n it a bit more by separating what is being done by the optimizing passes\n and post-pass cleanups.\n\nChange-Id: I140a70e88483d7c3991b7d336bd593b2613ae194\nSigned-off-by: James C Scott \u003cjames.c.scott@intel.com\u003e\n" }, { "commit": "2a0e954ecf7c60e6ec62d64b9382cc4ee447e224", "tree": "37d22f5d9e221ecd8a68c41d430e7b21fa3f54d1", "parents": [ "299d2a2b200a94daa49c4727fd679f4461c083c7" ], "author": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Wed May 21 14:55:02 2014 -0700" }, "committer": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Wed May 21 19:47:17 2014 -0700" }, "message": "Move art host to libc++\n\nChange-Id: Ia51a4fdfdbae7377130a43c401c2d8d241671d1e\n" }, { "commit": "700a402244a1a423da4f3ba8032459f4b65fa18f", "tree": "4c22fcda04d271bd55a37aff30650214af17a90c", "parents": [ "047c11adcbcbc0bcf210defdfcbada763961ffee" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 19 16:49:03 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 19 22:27:39 2014 -0700" }, "message": "Now we have a proper C++ library, use std::unique_ptr.\n\nAlso remove the Android.libcxx.mk and other bits of stlport compatibility\nmechanics.\n\nChange-Id: Icdf7188ba3c79cdf5617672c1cfd0a68ae596a61\n" }, { "commit": "f635e63318447ca04731b265a86a573c9ed1737c", "tree": "47cab84a6ac47d8a4f5f281e3eabdf1780f220d0", "parents": [ "d115735fe5523ff72319f0968f773683323c7f79" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed May 14 09:43:38 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed May 14 14:26:11 2014 +0100" }, "message": "Add a compilation tracing mechanism to the new compiler.\n\nCode mostly imported from: https://android-review.googlesource.com/#/c/81653/.\n\nChange-Id: I150fe942be0fb270e03fabb19032180f7a065d13\n" }, { "commit": "e45fb9e7976c8462b94a58ad60b006b0eacec49f", "tree": "1d8139f92fb127fc931c6e5c9ca2ed2c8dc871b9", "parents": [ "410d87ff51e9432768924d2f294592818f93c244" ], "author": { "name": "Matteo Franchin", "email": "matteo.franchin@arm.com", "time": "Tue May 06 10:10:30 2014 +0100" }, "committer": { "name": "buzbee", "email": "buzbee@google.com", "time": "Wed May 07 14:54:16 2014 -0700" }, "message": "AArch64: Change arm64 backend to produce A64 code.\n\nThe arm backend clone is changed to produce A64 code. At the moment\nthis backend can only compile simple methods (both leaf and non-leaf).\n\nMost of the work on the assembler (assembler_arm64.cc) has been done.\nSome work on the LIR generation layer (functions such as OpRegRegImm\n\u0026 friends) is still necessary. The register allocator still needs to\nbe adapted to the A64 instruction set (it is mostly unchanged from\nthe arm backend). Offsets for helpers in gen_invoke.cc still need to\nbe changed to work on 64-bit.\n\nChange-Id: I388f99eeb832857981c7d9d5cb5b71af64a4b921\n" }, { "commit": "804d09372cc3d80d537da1489da4a45e0e19aa5d", "tree": "b226350fdf3dc0c55a11e1615010c8475f167f90", "parents": [ "0095e0b8380a8802f40a21928800b9df6e11f1d7" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri May 02 08:46:00 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed May 07 10:32:11 2014 +0100" }, "message": "Build live-in, live-out and kill sets for each block.\n\nThis information will be used when computing live ranges of\ninstructions.\n\nChange-Id: I345ee833c1ccb4a8e725c7976453f6d58d350d74\n" }, { "commit": "c32e770f21540e4e9eda6dc7f770e745d33f1b9f", "tree": "56a76d7399bf749a4500fb60483e0dc075a24ee7", "parents": [ "618a87009202dc959c935ed8f237ae32bdec57d0" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Apr 24 12:43:16 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Apr 28 16:21:40 2014 +0100" }, "message": "Add a Transform to SSA phase to the optimizing compiler.\n\nChange-Id: Ia9700756a0396d797a00b529896487d52c989329\n" }, { "commit": "bd5ea6a2f7c61c4cd7b66fead1bedd96e938369d", "tree": "1c1dde0d817303e669c413a919c192e2f3463bb0", "parents": [ "5e17616b7386159cef8f2fb6ffe3cbc4fb1373e4" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Apr 16 16:34:44 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Apr 16 16:35:44 2014 -0700" }, "message": "Preparation for transition to libc++.\n\nMove the dependency on libc++ to its own makefile so that we can switch in a\nsingle place between libc++ and stlport.\n\nChange-Id: Ie61e7d054dcd049e36d5e7298c27d8a4abe6edf7\n" }, { "commit": "d6ed642458c8820e1beca72f3d7b5f0be4a4b64b", "tree": "1b6e0438f786d6eeb5566e176d71d454a6cdb9e5", "parents": [ "f9487c039efb4112616d438593a2ab02792e0304" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Apr 09 23:36:15 2014 +0000" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Apr 09 23:36:15 2014 +0000" }, "message": "Revert \"Revert \"Revert \"Use trampolines for calls to helpers\"\"\"\n\nThis reverts commit f9487c039efb4112616d438593a2ab02792e0304.\n\nChange-Id: Id48a4aae4ecce73db468587967968a3f7618b700\n" }, { "commit": "f9487c039efb4112616d438593a2ab02792e0304", "tree": "95f88645bec774d3e8df170bd0f40e4cd0911a34", "parents": [ "b24b0e2bb128532945b31ea62715776d7751f84d" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Tue Apr 08 23:08:12 2014 +0000" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Apr 09 13:18:07 2014 -0700" }, "message": "Revert \"Revert \"Use trampolines for calls to helpers\"\"\n\nThis reverts commit 081f73e888b3c246cf7635db37b7f1105cf1a2ff.\n\nChange-Id: Ibd777f8ce73cf8ed6c4cb81d50bf6437ac28cb61\n\nConflicts:\n\tcompiler/dex/quick/mir_to_lir.h\n" }, { "commit": "081f73e888b3c246cf7635db37b7f1105cf1a2ff", "tree": "3ad0cab1dfa3bca814ab162cb04af125e819e623", "parents": [ "754ddad084ccb610d0cf486f6131bdc69bae5bc6" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Mon Apr 07 18:58:07 2014 +0000" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Mon Apr 07 18:58:07 2014 +0000" }, "message": "Revert \"Use trampolines for calls to helpers\"\n\nThis reverts commit 754ddad084ccb610d0cf486f6131bdc69bae5bc6.\n\nChange-Id: Icd979adee1d8d781b40a5e75daf3719444cb72e8\n" }, { "commit": "754ddad084ccb610d0cf486f6131bdc69bae5bc6", "tree": "18d8314f3f6760b035c2bcda7760782ad4f0e0bf", "parents": [ "97a332b4476d5a2b4ad0650dacc6bfcff882fc57" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Feb 19 14:05:39 2014 -0800" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Fri Apr 04 16:07:46 2014 -0700" }, "message": "Use trampolines for calls to helpers\n\nThis is an ARM specific optimization to the compiler\nthat uses trampoline islands to make calls to runtime\nhelper functions. The intention is to reduce the size\nof the generated code (by 2 bytes per call) without\naffecting performance.\n\nBy default this is on when generating an OAT file. It is\noff when compiling to memory.\n\nTo switch this off in dex2oat, use the command line option:\n--no-helper-trampolines\n\nEnhances disassembler to print the trampoline entry on the\nBL instruction like this:\n\n0xb6a850c0: f7ffff9e bl -196 (0xb6a85000) ; pTestSuspend\n\nBug: 12607709\nChange-Id: I9202bdb7cf21252ad807bd48701f1f6ce8e3d0fe\n" }, { "commit": "fca82208f7128fcda09b6a4743199308332558a2", "tree": "8bed3f2fd50773003647daba43570335a74b5c90", "parents": [ "ad174d1b54bf2fa477bec71a0ca93595f54b8fe9" ], "author": { "name": "Dmitry Petrochenko", "email": "dmitry.petrochenko@intel.com", "time": "Fri Mar 21 11:21:37 2014 +0700" }, "committer": { "name": "Dmitry Petrochenko", "email": "dmitry.petrochenko@intel.com", "time": "Fri Mar 28 13:55:19 2014 +0700" }, "message": "x86_64: JNI compiler\n\nPassed all tests from jni_compiler_test and art/test on host with jni_copiler.\nIncoming argument spill is enabled, entry_spills refactored. Now each entry spill\ncontains data type size (4 or 8) and offset which should be used for spill.\nAssembler REX support implemented in opcodes used in JNI compiler.\nPlease note, JNI compiler is not enabled by default yet (see compiler_driver.cc:1875).\n\nChange-Id: I5fd19cca72122b197aec07c3708b1e80c324be44\nSigned-off-by: Dmitry Petrochenko \u003cdmitry.petrochenko@intel.com\u003e\n" }, { "commit": "b95a5345ae4217b70ca36f0cced92f68dda7caf5", "tree": "d9c76db71eb8dd3a668643781eefe6152888fd1d", "parents": [ "66e4c3e96dccdec7423d673ad6bbf7821a776651" ], "author": { "name": "Stuart Monteith", "email": "stuart.monteith@arm.com", "time": "Wed Mar 12 13:32:32 2014 +0000" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Mar 19 17:17:55 2014 -0700" }, "message": "AArch64: Add arm64 runtime support.\n\nAdds support for arm64 to ART. Assembler stubs are sufficient for\ndown calls into interpreter. JNI compiler and generics are not finished.\n\nBasic Generic JNI functionality.\n\nChange-Id: I4a07c79d1e037b9f5746673480e32cf456867b82\n" }, { "commit": "b9d50a9829b795932eac4cc50a99b4ce80b0ecb4", "tree": "dc8d2af41f15d7701a19ae1b950a6c35fd0ad70f", "parents": [ "c1db36ce74d74deb068bf0a9bb683af17baa8b9d", "e3e0260c23d8999b9433715ac7ee5296ee2fd633" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Mar 13 10:33:35 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu Mar 13 10:33:36 2014 +0000" }, "message": "Merge \"Move inline method detection to runtime.\"" }, { "commit": "b34f69ab43aaf7a6e6045c95f398baf566ef5023", "tree": "4090a650de1de3806f6273f3828e77bef9704453", "parents": [ "113f7a4b6093280e4783c69e06467f816a568e72" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Mar 07 15:28:39 2014 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Mar 13 09:10:43 2014 +0000" }, "message": "Add command line support for enabling the optimizing compiler.\n\nAlso run tests with the optimizing compiler enabled when\nthe file art/USE_OPTIMIZING_COMPILER is present.\n\nChange-Id: Ibc33eed62a43547bc3b9fe786d014c0d81b5add8\n" }, { "commit": "e3e0260c23d8999b9433715ac7ee5296ee2fd633", "tree": "8f13f12f929e36d9366583934ebb4a20b4ce09b7", "parents": [ "ca46e2003360b44f4c043f6da87092592bc3d6d6" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Mar 12 15:42:41 2014 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Mar 12 17:59:23 2014 +0000" }, "message": "Move inline method detection to runtime.\n\nThe debugger needs this for selective deoptimization.\n\nChange-Id: I8100000449b56e619288fb05d41ea6f02b53b334\n" }, { "commit": "f096aad9203d7c50b2f9cbe1c1215a50c265a059", "tree": "44be6a56bbc5e8e697bbc2cd8cabc51e602eeefc", "parents": [ "0307b5c91c287e08cd414ecc5de32befceb7e371" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Jan 23 15:51:58 2014 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Mar 10 10:59:57 2014 +0000" }, "message": "Cache method lowering info in mir graph.\n\nThis should enable easy inlining checks. It should also\nimprove compilation time of methods that call the same\nmethods over and over - it is exactly such methods that\ntend to exceed our 100ms time limit.\n\nChange-Id: If01cd18e039071a74a1444570283c153429c9cd4\n" }, { "commit": "a9d7be62735e3356cef7e8ed797c519134a17061", "tree": "631a2b7985bfdebc99e0b244273700e22036243c", "parents": [ "234897797cf15beb3223dd2a99047add25a42f0a", "83cc7ae96d4176533dd0391a1591d321b0a87f4f" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Mar 07 10:50:35 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Mar 07 10:50:35 2014 +0000" }, "message": "Merge \"Create a scoped arena allocator and use that for LVN.\"" }, { "commit": "719d1a33f6569864f529e5a3fff59e7bca97aad0", "tree": "fcd84efd7b9806b93ec1a44e2317e6f882e7fe0e", "parents": [ "5365eea9940269b662cfbe103caa348816ff1558" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Mar 06 12:13:39 2014 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Mar 06 19:16:01 2014 -0800" }, "message": "Enable annotalysis on clang ART builds.\n\nFix clang build errors aswell as restructure locking/mutex code for correct\nthread safety analysis support.\nReorder make dependencies so that host builds build first as they should\nprovide better compilation errors than target.\nRemove host\u0027s use of -fno-omit-frame-pointer as it has no value with correct\nuse of CFI, which we should have.\n\nChange-Id: I72cea8da9a3757b1a0b3acb4081feccb7c6cef90\n" }, { "commit": "83cc7ae96d4176533dd0391a1591d321b0a87f4f", "tree": "6b3c607119c1dc2850810f8463dfd968c486fba4", "parents": [ "8785d615122d4abbd22db702139584e8c472f502" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Feb 12 18:02:05 2014 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Mar 06 15:37:40 2014 +0000" }, "message": "Create a scoped arena allocator and use that for LVN.\n\nThis saves more than 0.5s of boot.oat compilation time\non Nexus 5.\n\nTODO: Move other stuff to the scoped allocator. This CL\nalone increases the peak memory allocation. By reusing\nthe memory for other parts of the compilation we should\nreduce this overhead.\n\nChange-Id: Ifbc00aab4f3afd0000da818dfe68b96713824a08\n" } ], "next": "ed8dd492e43cbaaa435c4892447072c84dbaf2dc" }