)]}'
{
  "log": [
    {
      "commit": "c01a66465a398ad15da90ab2bdc35b7f4a609b17",
      "tree": "e85cb2aa05be5c1491814fa83b94748439b8394b",
      "parents": [
        "dad35b0762f97ce79ce3b9a35c9df5021b7dbd17"
      ],
      "author": {
        "name": "Alexandre Rames",
        "email": "alexandre.rames@linaro.org",
        "time": "Fri Apr 15 11:54:06 2016 +0100"
      },
      "committer": {
        "name": "Alexandre Rames",
        "email": "alexandre.rames@linaro.org",
        "time": "Fri Apr 15 11:54:06 2016 +0100"
      },
      "message": "Fix: correctly destruct VIXL labels.\n\nBug: 27505766\nChange-Id: I077465e3d308f4331e7a861902e05865f9d99835"
    },
    {
      "commit": "dee58d6bb6d567fcd0c4f39d8d690c3acaf0e432",
      "tree": "5a2f20546ca3c1544c44bee560062580e22dc79c",
      "parents": [
        "391e155a6936a05bd39b171031ec21d2dee62133"
      ],
      "author": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Thu Apr 07 09:54:26 2016 +0000"
      },
      "committer": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Thu Apr 07 16:03:16 2016 +0000"
      },
      "message": "Revert \"Revert \"Refactor HGraphBuilder and SsaBuilder to remove HLocals\"\"\n\nThis patch merges the instruction-building phases from HGraphBuilder\nand SsaBuilder into a single HInstructionBuilder class. As a result,\nit is not necessary to generate HLocal, HLoadLocal and HStoreLocal\ninstructions any more, as the builder produces SSA form directly.\n\nSaves 5-15% of arena-allocated memory (see bug for more data):\n  GMS      20.46MB  \u003d\u003e  19.26MB  (-5.86%)\n  Maps     24.12MB  \u003d\u003e  21.47MB  (-10.98%)\n  YouTube  28.60MB  \u003d\u003e  26.01MB  (-9.05%)\n\nThis CL fixed an issue with parsing quickened instructions.\n\nBug: 27894376\nBug: 27998571\nBug: 27995065\n\nChange-Id: I20dbe1bf2d0fe296377478db98cb86cba695e694\n"
    },
    {
      "commit": "60328910cad396589474f8513391ba733d19390b",
      "tree": "01702f6df5c39925b354a3152dd04289e7d97062",
      "parents": [
        "e3ff7b293be2a6791fe9d135d660c0cffe4bd73f"
      ],
      "author": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Mon Apr 04 17:47:42 2016 +0000"
      },
      "committer": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Mon Apr 04 17:47:42 2016 +0000"
      },
      "message": "Revert \"Refactor HGraphBuilder and SsaBuilder to remove HLocals\"\n\nBug: 27995065\nThis reverts commit e3ff7b293be2a6791fe9d135d660c0cffe4bd73f.\n\nChange-Id: I5363c7ce18f47fd422c15eed5423a345a57249d8\n"
    },
    {
      "commit": "e3ff7b293be2a6791fe9d135d660c0cffe4bd73f",
      "tree": "d578d27cb78e6d2caef683cd8ac94c9a9752b192",
      "parents": [
        "86ea7eeabe30c98bbe1651a51d03cb89776724e7"
      ],
      "author": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Wed Mar 02 16:48:20 2016 +0000"
      },
      "committer": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Mon Apr 04 11:21:30 2016 +0100"
      },
      "message": "Refactor HGraphBuilder and SsaBuilder to remove HLocals\n\nThis patch merges the instruction-building phases from HGraphBuilder\nand SsaBuilder into a single HInstructionBuilder class. As a result,\nit is not necessary to generate HLocal, HLoadLocal and HStoreLocal\ninstructions any more, as the builder produces SSA form directly.\n\nSaves 5-15% of arena-allocated memory (see bug for more data):\n  GMS      20.46MB  \u003d\u003e  19.26MB  (-5.86%)\n  Maps     24.12MB  \u003d\u003e  21.47MB  (-10.98%)\n  YouTube  28.60MB  \u003d\u003e  26.01MB  (-9.05%)\n\nBug: 27894376\nChange-Id: Iefe28d40600c169c5d306fd2c77034ae19476d90\n"
    },
    {
      "commit": "cac5a7e871f1f346b317894359ad06fa7bd67fba",
      "tree": "2df7d4892216a7c976dfe848c9893cb5eb8fa6a5",
      "parents": [
        "6f51d7756a9c66007fe7666b19399e1f60ff6092"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Mon Feb 22 10:39:50 2016 +0000"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Tue Mar 29 19:27:40 2016 +0100"
      },
      "message": "Optimizing: Improve const-string code generation.\n\nFor strings in the boot image, use either direct pointers\nor pc-relative addresses. For other strings, use PC-relative\naccess to the dex cache arrays for AOT and direct address of\nthe string\u0027s dex cache slot for JIT.\n\nFor aosp_flounder-userdebug:\n  - 32-bit boot.oat: -692KiB (-0.9%)\n  - 64-bit boot.oat: -948KiB (-1.1%)\n  - 32-bit dalvik cache total: -900KiB (-0.9%)\n  - 64-bit dalvik cache total: -3672KiB (-1.5%)\n    (contains more files than the 32-bit dalvik cache)\nFor aosp_flounder-userdebug forced to compile PIC:\n  - 32-bit boot.oat: -380KiB (-0.5%)\n  - 64-bit boot.oat: -928KiB (-1.0%)\n  - 32-bit dalvik cache total: -468KiB (-0.4%)\n  - 64-bit dalvik cache total: -1928KiB (-0.8%)\n    (contains more files than the 32-bit dalvik cache)\n\nBug: 26884697\nChange-Id: Iec7266ce67e6fedc107be78fab2e742a8dab2696\n"
    },
    {
      "commit": "2ae48182573da7087bffc2873730bc758ec29696",
      "tree": "d6955329ad876aefd477f7ef8905b070b9ab95dd",
      "parents": [
        "6915898b28cea6c9836ca1be6814d87e89cc6d76"
      ],
      "author": {
        "name": "Calin Juravle",
        "email": "calin@google.com",
        "time": "Wed Mar 16 14:05:09 2016 +0000"
      },
      "committer": {
        "name": "Calin Juravle",
        "email": "calin@google.com",
        "time": "Wed Mar 16 14:10:27 2016 +0000"
      },
      "message": "Clean up NullCheck generation and record stats about it.\n\nThis removes redundant code from the generators and allows for easier\nstat recording.\n\nChange-Id: Iccd4368f9e9d87a6fecb863dee4e2145c97851c4\n"
    },
    {
      "commit": "9cd6d378bd573cdc14d049d32bdd22a97fa4d84a",
      "tree": "be293c89806b919143b7dcd203bae14f5f4eaf04",
      "parents": [
        "0e02ee9efbf1dbdde05d2b10f7307bbe191c52f5"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Tue Feb 09 15:24:47 2016 +0000"
      },
      "committer": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Wed Feb 24 10:25:29 2016 +0000"
      },
      "message": "Associate slow paths with the instruction that they belong to.\n\nAlmost all slow paths already know the instruction they belong to,\nthis CL just moves the knowledge to the base class as well.\n\nThis is needed to be be able to get the corresponding dex pc for\nslow path, which allows us generate better native line numbers,\nwhich in turn fixes some native debugging stepping issues.\n\nChange-Id: I568dbe78a7cea6a43a4a71a014b3ad135782c270\n"
    },
    {
      "commit": "0e02ee9efbf1dbdde05d2b10f7307bbe191c52f5",
      "tree": "19c9c3e25a8db4e5b53890fd72193383b5bb73e5",
      "parents": [
        "72ca09cc2dd350adb932ef4a50eff668cca99c5e",
        "c7098ff991bb4e00a800d315d1c36f52a9cb0149"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Wed Feb 24 10:23:50 2016 +0000"
      },
      "committer": {
        "name": "Gerrit Code Review",
        "email": "noreply-gerritcodereview@google.com",
        "time": "Wed Feb 24 10:23:50 2016 +0000"
      },
      "message": "Merge \"Remove HNativeDebugInfo from start of basic blocks.\""
    },
    {
      "commit": "c7098ff991bb4e00a800d315d1c36f52a9cb0149",
      "tree": "3a150e927bc7f4894f5b148ec6f5a2b796cdd80d",
      "parents": [
        "5322e55ab9a15996a197456ca39d9c77488cd5c1"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Tue Feb 09 14:30:11 2016 +0000"
      },
      "committer": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Wed Feb 24 10:21:57 2016 +0000"
      },
      "message": "Remove HNativeDebugInfo from start of basic blocks.\n\nWe do not require full environment at the start of basic block.\nThe dex pc contained in basic block is sufficient for line mapping.\n\nChange-Id: I5ba9e5f5acbc4a783ad544769f9a73bb33e2bafa\n"
    },
    {
      "commit": "936d5dc60fa3f4dadf3654db04d2b361dc0b745c",
      "tree": "660fcf62dab8f09de9c19568783ac6e2a0ac00f8",
      "parents": [
        "39e4fab868a6052e0fab75e2668600b0e26daa42",
        "3acee732f9475fbfc6b046e0044b764e7ff5ac01"
      ],
      "author": {
        "name": "Roland Levillain",
        "email": "rpl@google.com",
        "time": "Wed Feb 17 14:47:03 2016 +0000"
      },
      "committer": {
        "name": "Gerrit Code Review",
        "email": "noreply-gerritcodereview@google.com",
        "time": "Wed Feb 17 14:47:03 2016 +0000"
      },
      "message": "Merge \"MIPS32: peek*/poke*, and String.charAt intrinsics.\""
    },
    {
      "commit": "6e332529c33be4d7dae5dad3609a839f4c0d3bfc",
      "tree": "cedd2e1beb170fd5821136fe974e3f34adfcddc2",
      "parents": [
        "d3caabd4f85f86dd744da432993e12935d843a83"
      ],
      "author": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Tue Feb 02 16:15:27 2016 +0000"
      },
      "committer": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Fri Feb 12 15:17:50 2016 +0000"
      },
      "message": "ART: Remove HTemporary\n\nChange-Id: I21b984224370a9ce7a4a13a9652503cfb03c5f03\n"
    },
    {
      "commit": "3acee732f9475fbfc6b046e0044b764e7ff5ac01",
      "tree": "3b87f8b93c427c05e7690ea8d14577ce3e9eb502",
      "parents": [
        "34937e2ed46fa9f56d99e9f32e0bfad050e5e798"
      ],
      "author": {
        "name": "Chris Larsen",
        "email": "chris.larsen@imgtec.com",
        "time": "Wed Nov 18 13:31:08 2015 -0800"
      },
      "committer": {
        "name": "Chris Larsen",
        "email": "chris.larsen@imgtec.com",
        "time": "Wed Feb 10 16:12:56 2016 -0800"
      },
      "message": "MIPS32: peek*/poke*, and String.charAt intrinsics.\n\n- byte libcore.io.Memory.peekByte(long address)\n- short libcore.io.Memory.peekShort(long address)\n- int libcore.io.Memory.peekInt(long address)\n- long libcore.io.Memory.peekLong(long address)\n- void libcore.io.Memory.pokeByte(long address, byte value)\n- void libcore.io.Memory.pokeShort(long address, short value)\n- void libcore.io.Memory.pokeInt(long address, int value)\n- void libcore.io.Memory.pokeLong(long address, long value)\n- char java.lang.String.charAt(int index)\n\nChange-Id: I5ff30b61d87313d00f0fd3f0ee09f1c454f9c9fa\n"
    },
    {
      "commit": "58282f4510961317b8d5a364a6f740a78926716f",
      "tree": "5d97c0db9fe01dd6e8df2357ef11f614abb853e8",
      "parents": [
        "b8bb9f6d0b59be125066f604f134155f8998f5ae"
      ],
      "author": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Thu Jan 14 12:45:10 2016 +0000"
      },
      "committer": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Mon Jan 18 16:39:30 2016 +0000"
      },
      "message": "ART: Remove Baseline compiler\n\nWe don\u0027t need Baseline any more and it hasn\u0027t been maintained for\na while anyway. Let\u0027s remove it.\n\nChange-Id: I442ed26855527be2df3c79935403a25b1ee55df6\n"
    },
    {
      "commit": "42249c3602c3d0243396ee3627ffb5906aa77c1e",
      "tree": "1e822a21c87331246cbde3923eac88fa315fa2cc",
      "parents": [
        "922698ded1e80cad1ecce4c2172a88c76a216373"
      ],
      "author": {
        "name": "Aart Bik",
        "email": "ajcbik@google.com",
        "time": "Thu Jan 07 15:33:50 2016 -0800"
      },
      "committer": {
        "name": "Aart Bik",
        "email": "ajcbik@google.com",
        "time": "Tue Jan 12 16:39:20 2016 -0800"
      },
      "message": "Reduce code size by sharing slow paths.\n\nRationale:\nSharing identical slow path code reduces code size.\n\nBackground:\nCurrently, slow paths with the same dex-pc, same physical register\nspilling code, and identical stack maps are shared (making this\nonly useful for deopt slow paths). The newly introduced mechanism\nis sufficiently general to allow future improvements by e.g.\nallowing different dex-pc (by passing this to runtime) or even\nthe kind of slow paths (by passing runtime addresses to the slowpath).\n\nChange-Id: I819615c47b4fd98440a241f681f93e4fc22d12e0\n"
    },
    {
      "commit": "5f7b58ea1adfc0639dd605b65f59198d3763f801",
      "tree": "04556e673cdd3967cc967ff79931eab49e523956",
      "parents": [
        "1201804d1813d7db0accead9721d67c40b3de564"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Mon Nov 23 19:49:34 2015 +0000"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Wed Dec 23 09:59:07 2015 +0000"
      },
      "message": "Rewrite HInstruction::Is/As\u003ctype\u003e().\n\nMake Is\u003ctype\u003e() and As\u003ctype\u003e() non-virtual for concrete\ninstruction types, relying on GetKind(), and mark GetKind()\nas PURE to improve optimization opportunities. This reduces\nthe number of relocations in libart-compiler.so\u0027s .rel.dyn\nsection by ~4K, or ~44%, and in .data.rel.ro by ~18K, or\n~65%. The file is 96KiB smaller for Nexus 5, including 8KiB\nreduction of the .text section.\n\nUnfortunately, the g++/clang++ __attribute__((pure)) is not\nstrong enough to avoid duplicated virtual calls and we would\nneed the C++ [[pure]] attribute proposed in n3744 instead.\nTo work around this deficiency, we introduce an extra\nnon-virtual indirection for GetKind(), so that the compiler\ncan optimize common expressions such as\n    instruction-\u003eIsAdd() || instruction-\u003eIsSub()\nor\n    instruction-\u003eIsAdd() \u0026\u0026 instruction-\u003eAsAdd()-\u003e...\nwhich contain two virtual calls to GetKind() after inlining.\n\nChange-Id: I83787de0671a5cb9f5b0a5f4a536cef239d5b401\n"
    },
    {
      "commit": "cd7b0ee296b0462961c63e51d99c9c323e2690df",
      "tree": "57a9071635389e58a8912d98b99d7e114c1efcc6",
      "parents": [
        "0bbc1727c446ee5f4cc3c28e68127164ef379594"
      ],
      "author": {
        "name": "Alexey Frunze",
        "email": "Alexey.Frunze@imgtec.com",
        "time": "Thu Dec 03 16:46:38 2015 -0800"
      },
      "committer": {
        "name": "Alexey Frunze",
        "email": "Alexey.Frunze@imgtec.com",
        "time": "Tue Dec 15 14:29:48 2015 -0800"
      },
      "message": "MIPS32: Fuse long and FP compare \u0026 condition in Optimizing.\n\nThis also does a minor clean-up in the assembler and\nits test.\n\nBug: 25559148\nChange-Id: I9bad3c500b592a09013b56745f70752eb284a842\n"
    },
    {
      "commit": "7e99e054d023af878d6632bc8c8ba07357ded294",
      "tree": "2c2615326f71612631c3488e0eea7e5e5636fc91",
      "parents": [
        "883ef45b5d5a2e4005914c7b339881900976b6e7"
      ],
      "author": {
        "name": "Alexey Frunze",
        "email": "Alexey.Frunze@imgtec.com",
        "time": "Tue Nov 24 19:28:01 2015 -0800"
      },
      "committer": {
        "name": "Alexey Frunze",
        "email": "Alexey.Frunze@imgtec.com",
        "time": "Tue Nov 24 19:28:01 2015 -0800"
      },
      "message": "MIPS32: Improve integer division by constants\n\nChange-Id: I2d1e84e84bdf8d3007cde7c51611ec893a0e9527\n"
    },
    {
      "commit": "0debae7bc89eb05f7a2bf7dccd223318fad7c88d",
      "tree": "3da9656dc77d271b12c1b02793e7d713ae3da790",
      "parents": [
        "991842a5273d20695dd5f35eb9a9e28c386c5b4b"
      ],
      "author": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Thu Nov 12 18:37:00 2015 +0000"
      },
      "committer": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Tue Nov 17 15:12:00 2015 +0000"
      },
      "message": "ART: Refactor GenerateTestAndBranch\n\nEach code generator implements a method for generating condition\nevaluation and branching to arbitrary labels. This patch refactors\nit for better clarity but also to generate fewer jumps when the true\nbranch is the fallthrough successor.\n\nThis is preliminary work for implementing HSelect.\n\nChange-Id: Iaa545a5ecbacb761c5aa241fa69140cf6eb5952f\n"
    },
    {
      "commit": "dc151b2346bb8a4fdeed0c06e54c2fca21d59b5d",
      "tree": "391d8ccb44ff9e6fc1c8fa8975e534e20cc002ff",
      "parents": [
        "823e693aa946ba75cd047429e1290011a2ed8729"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Oct 15 18:02:30 2015 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Fri Oct 23 14:45:32 2015 +0100"
      },
      "message": "Optimizing: Determine invoke-static/-direct dispatch early.\n\nDetermine the dispatch type of invoke-static/-direct in a\nspecial pass right after the type inference. This allows the\ninliner to pass the \"needs dex cache\" check and inline more.\nIt also allows the code generator to avoid requesting a\nregister location for the ArtMethod* for kDexCachePcRelative\nand direct methods.\n\nThe supported dispatch check handles also situations that\nthe CompilerDriver currently doesn\u0027t allow. The cleanup of\nthe CompilerDriver and required changes to Quick will come\nin a separate change.\n\nChange-Id: I3f8e903a119949e95871d8ab0a995f4731a13a07\n"
    },
    {
      "commit": "f652cecb984c104d44a0223c3c98400ef8ed8ce2",
      "tree": "ec0cc193eccdd11a79f42f957a856d2ba57699e1",
      "parents": [
        "b8b44983f861cfeeca66c624dd0f2a3fa71b4992"
      ],
      "author": {
        "name": "Goran Jakovljevic",
        "email": "Goran.Jakovljevic@imgtec.com",
        "time": "Tue Aug 25 16:11:42 2015 +0200"
      },
      "committer": {
        "name": "Goran Jakovljevic",
        "email": "Goran.Jakovljevic@imgtec.com",
        "time": "Thu Oct 22 18:51:13 2015 +0200"
      },
      "message": "MIPS: Initial version of optimizing compiler for MIPS32\n\nChange-Id: I370388e8d5de52c7001552b513877ef5833aa621\n"
    }
  ]
}