)]}'
{
  "log": [
    {
      "commit": "ec7802a102d49ab5c17495118d4fe0bcc7287beb",
      "tree": "08649609604b9c96bc48ca071c48b0af5abb1a3f",
      "parents": [
        "b2e436ffcda1d7a87e7bf9133d8ed878388c73c2"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Oct 01 20:57:57 2015 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Oct 08 11:10:18 2015 +0100"
      },
      "message": "Add DCHECKs to ArenaVector and ScopedArenaVector.\n\nImplement dchecked_vector\u003c\u003e template that DCHECK()s element\naccess and insert()/emplace()/erase() positions. Change the\nArenaVector\u003c\u003e and ScopedArenaVector\u003c\u003e aliases to use the new\ntemplate instead of std::vector\u003c\u003e. Remove DCHECK()s that\nhave now become unnecessary from the Optimizing compiler.\n\nChange-Id: Ib8506bd30d223f68f52bd4476c76d9991acacadc\n"
    },
    {
      "commit": "6058455d486219994921b63a2d774dc9908415a2",
      "tree": "3d205227f3ff54cd3a50bc5c0e7cb3ad6c175b86",
      "parents": [
        "637ee0b9c10ab7732a7ee7b8335f3fff4ac1549c"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Sep 03 13:35:12 2015 +0000"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Tue Sep 08 18:09:49 2015 +0100"
      },
      "message": "Optimizing: Tag basic block allocations with their source.\n\nReplace GrowableArray with ArenaVector in HBasicBlock and,\nto track the source of allocations, assign one new and two\nQuick\u0027s arena allocation types to these vectors. Rename\nkArenaAllocSuccessor to kArenaAllocSuccessors.\n\nBug: 23736311\nChange-Id: Ib52e51698890675bde61f007fe6039338cf1a025\n"
    },
    {
      "commit": "145acc5361deb769eed998f057bc23abaef6e116",
      "tree": "3d66a0b44e1ac927156eec6e6488de5fd52b982b",
      "parents": [
        "91e11c0c840193c6822e66846020b6647de243d5"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Sep 03 13:33:25 2015 +0000"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Sep 03 13:33:25 2015 +0000"
      },
      "message": "Revert \"Optimizing: Tag basic block allocations with their source.\"\n\nReverting so that we can have more discussion about the STL API.\n\nThis reverts commit 91e11c0c840193c6822e66846020b6647de243d5.\n\nChange-Id: I187fe52f2c16b6e7c5c9d49c42921eb6c7063dba\n"
    },
    {
      "commit": "91e11c0c840193c6822e66846020b6647de243d5",
      "tree": "0c5398ef59c464c1848afd0113c74b6aeb75cf42",
      "parents": [
        "f9f6441c665b5ff9004d3ed55014f46d416fb1bb"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Wed Sep 02 17:03:22 2015 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Sep 03 13:09:37 2015 +0100"
      },
      "message": "Optimizing: Tag basic block allocations with their source.\n\nReplace GrowableArray with ArenaVector in HBasicBlock and,\nto track the source of allocations, assign one new and two\nQuick\u0027s arena allocation types to these vectors. Rename\nkArenaAllocSuccessor to kArenaAllocSuccessors.\n\nBug: 23736311\nChange-Id: I984aef6e615ae2380a532f5c6726af21015f43f5\n"
    },
    {
      "commit": "2ed20afc6a1032e9e0cf919cb8d1b2b41e147182",
      "tree": "169a7bf67d0431922896fe91db3f34a03b786ad7",
      "parents": [
        "b341b70b2418922d9b792cdba96d22bece87c55a"
      ],
      "author": {
        "name": "Alexandre Rames",
        "email": "alexandre.rames@arm.com",
        "time": "Fri Mar 06 13:55:35 2015 +0000"
      },
      "committer": {
        "name": "Alexandre Rames",
        "email": "alexandre.rames@arm.com",
        "time": "Fri Mar 06 14:15:57 2015 +0000"
      },
      "message": "Opt compiler: Clean the use of `virtual` and `OVERRIDE`.\n\nChange-Id: I806ec522b979334cee8f344fc95e8660c019160a\n"
    },
    {
      "commit": "ed59619b370ef23ffbb25d1d01f615e60a9262b6",
      "tree": "6c93bb6ceff95f7aaf232825e050eecc05c7282d",
      "parents": [
        "f90eec005997f98c1a9f874fbbf68414e5f9c766"
      ],
      "author": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Fri Jan 23 10:39:45 2015 +0000"
      },
      "committer": {
        "name": "David Brazdil",
        "email": "dbrazdil@google.com",
        "time": "Mon Jan 26 16:13:57 2015 +0000"
      },
      "message": "Optimizing: Speed up HEnvironment use removal\n\nRemoval of use records from HEnvironment vregs involved iterating over\npotentially large linked lists which made compilation of huge methods\nvery slow. This patch turns use lists into doubly-linked lists, stores\npointers to the relevant nodes inside HEnvironment and subsequently\nturns the removals into constant-time operations.\n\nChange-Id: I0e1d4d782fd624e7b8075af75d4adf0a0634a1ee\n"
    },
    {
      "commit": "576ca0cd692c0b6ae70e776de91015b8ff000a08",
      "tree": "de632fae7ee9f096e7a2c54a7fcdace8f6ae7106",
      "parents": [
        "e21bf0099117b82963cdf7f95a1b8dabfcf29397"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Fri Jun 06 15:58:22 2014 -0700"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Fri Jun 06 16:27:45 2014 -0700"
      },
      "message": "Reduce header files including header files.\n\nMain focus is getting heap.h out of runtime.h.\n\nChange-Id: I8d13dce8512816db2820a27b24f5866cc871a04b\n"
    },
    {
      "commit": "0d3f578909d0d1ea072ca68d78301b6fb7a44451",
      "tree": "5a90ec26839afa06294a46e67a4c4481982c47bf",
      "parents": [
        "c2ffcecb61e474f29f3c6a8721dfd00e0252b1f8"
      ],
      "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": "Fri May 16 09:07:31 2014 +0100"
      },
      "message": "Linearize the graph before creating live ranges.\n\nChange-Id: I02eb5671e3304ab062286131745c1366448aff58\n"
    },
    {
      "commit": "622d9c31febd950255b36a48b47e1f630197c5fe",
      "tree": "8a7f14ce3c6c087955ad5fe91a3ce7d5b5a82461",
      "parents": [
        "98a8a542f95e41c09d214a329a940b270f08f5b3"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Mon May 12 16:11:02 2014 +0100"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue May 13 09:06:14 2014 +0100"
      },
      "message": "Add loop recognition and CFG simplifications in new compiler.\n\nWe do three simplifications:\n- Split critical edges, for code generation from SSA (new).\n- Ensure one back edge per loop, to simplify loop recognition (new).\n- Ensure only one pre header for a loop, to simplify SSA creation (existing).\n\nChange-Id: I9bfccd4b236a00486a261078627b091c8a68be33\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": "787c3076635cf117eb646c5a89a9014b2072fb44",
      "tree": "3c9c6c6d56e3900cf2255a5d1ade008ec6a40681",
      "parents": [
        "b9d50a9829b795932eac4cc50a99b4ce80b0ecb4"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Mon Mar 17 10:20:19 2014 +0000"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Mar 18 11:20:20 2014 +0000"
      },
      "message": "Plug new optimizing compiler in compilation pipeline.\n\nAlso rename accessors to ART\u0027s conventions.\n\nChange-Id: I344807055b98aa4b27215704ec362191464acecc\n"
    },
    {
      "commit": "3ff386aafefd5282bb76c8a50506a70a4321e698",
      "tree": "5f6e990553daae150a168f581bac79e659f7f712",
      "parents": [
        "0307b5c91c287e08cd414ecc5de32befceb7e371"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Mar 04 14:46:47 2014 +0000"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Mon Mar 10 11:41:22 2014 +0000"
      },
      "message": "Add register support to the optimizing compiler.\n\nAlso make if take an input and build the use list for instructions.\n\nChange-Id: I1938cee7dce5bd4c66b259fa2b431d2c79b3cf82\n"
    },
    {
      "commit": "be9a92aa804c0d210f80966b74ef8ed3987f335a",
      "tree": "10d58622f626f03156e0dec1f1fc00616554b336",
      "parents": [
        "3188d117d6f1ba5f3a30d0ff231d816ebb59a7f7"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Feb 25 14:22:56 2014 +0000"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Wed Feb 26 13:24:04 2014 +0000"
      },
      "message": "Add conditional branches, and build dominator tree.\n\nChange-Id: I4b151a07b72692961235a1419b54b6b45cf54e63\n"
    },
    {
      "commit": "818f2107e6d2d9e80faac8ae8c92faffa83cbd11",
      "tree": "0a92aa1ba319115d8af05badc150d1e9e8e5e4ca",
      "parents": [
        "a2a5354cd95faf242a70b99b7b11f8fdb7cb7c1b"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Feb 18 16:43:35 2014 +0000"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Wed Feb 19 19:22:41 2014 +0000"
      },
      "message": "Re-apply: Initial check-in of an optimizing compiler.\n\nThe classes and the names are very much inspired by V8/Dart.\nIt currently only supports the RETURN_VOID dex instruction,\nand there is a pretty printer to check if the building of the\ngraph is correct.\n\nChange-Id: I28e125dfee86ae6ec9b3fec6aa1859523b92a893\n"
    },
    {
      "commit": "1af0c0b88a956813eb0ad282664cedc391e2938f",
      "tree": "22c31a72dc2d0c711056b4d4b1388a64de103261",
      "parents": [
        "68a5fefa90f03fdf5a238ac85c9439c6b03eae96"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Wed Feb 19 17:30:16 2014 +0000"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Wed Feb 19 17:30:16 2014 +0000"
      },
      "message": "Revert \"Initial check-in of an optimizing compiler.\"\n\ng++ warnings turned into errors.\n\nThis reverts commit 68a5fefa90f03fdf5a238ac85c9439c6b03eae96.\n\nChange-Id: I09bb95d9cc13764ca8a266c41af04801a34b9fd0\n"
    },
    {
      "commit": "68a5fefa90f03fdf5a238ac85c9439c6b03eae96",
      "tree": "0f3ba23e5d3e2bbd211023fd7ce0740f694e7215",
      "parents": [
        "0bf2ed98bc7d529a28ab470d36308ee2358f5a1c"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Feb 18 16:43:35 2014 +0000"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Wed Feb 19 16:48:02 2014 +0000"
      },
      "message": "Initial check-in of an optimizing compiler.\n\nThe classes and the names are very much inspired by V8/Dart.\nIt currently only supports the RETURN_VOID dex instruction,\nand there is a pretty printer to check if the building of the\ngraph is correct.\n\nChange-Id: Id5ef1b317ab997010d4e3888e456c26bef1ab9c0\n"
    }
  ]
}