)]}'
{
  "log": [
    {
      "commit": "6beced4c017826f7c449f12fac7fa42403657f2b",
      "tree": "f53614eeeaa92be9a7398e262d9440f59e3384a5",
      "parents": [
        "e89667815b9d0a1eacb91678fed2a7518bb07cc2"
      ],
      "author": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Tue Nov 15 15:51:31 2016 -0800"
      },
      "committer": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Wed Nov 16 10:41:40 2016 -0800"
      },
      "message": "Change iftable to never be null\n\nSimplifies code generation by removing a null check. The null case\nis rare.\n\nRitzperf code size: 13107624 -\u003e 13095336\n\nAlso addressed comments from previous CL.\n\nBug: 32577579\n\nTest: test-art-host, run ritzperf both with CC\n\nChange-Id: I2b31e800867112869d7f0643e16c08826296979e\n"
    },
    {
      "commit": "2767f4ba2df934fea4c50a016e2955c2cf3f6b19",
      "tree": "2676ce7b335cc0ce197a4754ed62fc114647ba4d",
      "parents": [
        "77a0e4541a29c26dba21ed8c1ed1c29ef8d0ce4c"
      ],
      "author": {
        "name": "Aart Bik",
        "email": "ajcbik@google.com",
        "time": "Fri Oct 28 15:03:53 2016 -0700"
      },
      "committer": {
        "name": "Aart Bik",
        "email": "ajcbik@google.com",
        "time": "Wed Nov 02 14:45:36 2016 -0700"
      },
      "message": "New instruction simplifications. Extra dce pass. Allow more per block repeats.\n\nRationale:\nWe were missing some obvious simplifications, which left performance\nat the table for e.g. CaffeineLogic compiled with dx (4200us-\u003e2700us).\nThe constant for allowing a repeat on a BB seemed very low, at the\nvery least it should depend on the BB size.\n\nTest: test-art-host\n\nChange-Id: Ic234566e117593e12c936d556222e4cd4f928105\n"
    },
    {
      "commit": "42103c6daa606d4e1753ef567836ef556be51cdc",
      "tree": "e5c93a757c42b405f5c790de04184dbeeaacd6dd",
      "parents": [
        "c0362b5f93a2d5d34f8a660804920dbb236ad625"
      ],
      "author": {
        "name": "Wojciech Staszkiewicz",
        "email": "staszkiewicz@google.com",
        "time": "Mon Aug 08 14:35:30 2016 -0700"
      },
      "committer": {
        "name": "Wojciech Staszkiewicz",
        "email": "staszkiewicz@google.com",
        "time": "Mon Aug 08 14:38:06 2016 -0700"
      },
      "message": "Fix missing spaces in checker tests\n\nThis fixes missing spaces in few checker tests.\n\nChange-Id: Id2e7ee4da0077dfd6676526cbd203a98e2bfd7ee\n"
    },
    {
      "commit": "5319d3cca5a9b8e9e3f59421818272b966575172",
      "tree": "a90bd83b7e69bbff0be601088bb1c764125d8cf6",
      "parents": [
        "9cff32df754c428ef69ddb61e7600abfd4c75266"
      ],
      "author": {
        "name": "Wojciech Staszkiewicz",
        "email": "staszkiewicz@google.com",
        "time": "Mon Aug 01 17:48:59 2016 -0700"
      },
      "committer": {
        "name": "Wojciech Staszkiewicz",
        "email": "staszkiewicz@google.com",
        "time": "Mon Aug 08 11:24:26 2016 -0700"
      },
      "message": "Implement running user defined list of passes\n\nThis change introduces new dex2oat switch --run-passes\u003d. This switch\naccepts path to a text file with names of passes to run.\nCompiler will run optimization passes specified in the file rather\nthen the default ones.\n\nThere is no verification implemented on the compiler side. It is user\u0027s\nresponsibility to provide a list of passes that leads to successful\ngeneration of correct code. Care should be taken to prepare a list\nthat satisfies all dependencies between optimizations.\n\nWe only take control of the optional optimizations. Codegen (builder),\nand all passes required for register allocation will run unaffected\nby this mechanism.\n\nChange-Id: Ic3694e53515fefcc5ce6f28d9371776b5afcbb4f\n"
    },
    {
      "commit": "dac9b19b822e6cc6f1d7f40e27780515d1fddf22",
      "tree": "de163a82ef5f13394c4b467897e558571ed284b9",
      "parents": [
        "173f435e56acfd0501fc460747572a4796dcffe0"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Fri Jul 15 10:46:17 2016 +0100"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Mon Jul 18 11:22:51 2016 +0100"
      },
      "message": "Add a new control flow simplifier.\n\nRun it in the dead code elimination phase, as it relates to\ncreating dead branches.\n\nFrom 0.04 to 0.07% less code size framework/gms/docs/fb (70K saved on fb)\n3%-5% runtime performance improvements on Richards/DeltaBlue/Ritz.\nCompile-time is mixed, so in the noise (from 2% slower to 1% faster).\n\ntest:611-checker-simplify-if\n\nChange-Id: Ife8b7882d57b5481f5ca9dc163beba655d7e78bf\n"
    }
  ]
}