)]}'
{
  "log": [
    {
      "commit": "0a51605ddd81635135463dab08b6f7c21b58ffb0",
      "tree": "820f338333010f4d6e4b543ffea47e9ff7d2dd3f",
      "parents": [
        "e2727154f25e0db9a5bb92af494d8e47b181dfcf"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Mon Oct 14 13:00:44 2019 +0000"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Mon Oct 14 13:00:44 2019 +0000"
      },
      "message": "Revert \"Make compiler/optimizing/ symbols hidden.\"\n\nThis reverts commit e2727154f25e0db9a5bb92af494d8e47b181dfcf.\n\nReason for revert: Breaks ASAN tests (ODR violation).\nBug: 142365358\n\nChange-Id: I38103d74a1297256c81d90872b6902ff1e9ef7a4\n"
    },
    {
      "commit": "e2727154f25e0db9a5bb92af494d8e47b181dfcf",
      "tree": "0ddc6eec3ad9508d7eb1f2b941786dd0ed7d2cd8",
      "parents": [
        "c78860b91ae07eed92f86876e7a03132adea6fcd"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Oct 10 10:46:42 2019 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Mon Oct 14 08:22:00 2019 +0000"
      },
      "message": "Make compiler/optimizing/ symbols hidden.\n\nMake symbols in compiler/optimizing hidden by a namespace\nattribute. The unit intrinsic_objects.{h,cc} is excluded as\nit is needed by dex2oat.\n\nAs the symbols are no longer exported, gtests are now linked\nwith the static version of the libartd-compiler library.\n\nlibart-compiler.so size:\n  - before:\n    arm: 2396152\n    arm64: 3345280\n  - after:\n    arm: 2016176 (-371KiB, -15.9%)\n    arm64: 2874480 (-460KiB, -14.1%)\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing --jit\nBug: 142365358\nChange-Id: I1fb04a33351f53f00b389a1642e81a68e40912a8\n"
    },
    {
      "commit": "bbc6e7edb5fca4a61ac53dd9bce79cb4f0bb3403",
      "tree": "0fbce767bc383358cf4cd65aafc74140e1850982",
      "parents": [
        "19379b58bd433da91230e4fe6cd96e7416d16adc"
      ],
      "author": {
        "name": "Roland Levillain",
        "email": "rpl@google.com",
        "time": "Fri Aug 24 16:58:47 2018 +0100"
      },
      "committer": {
        "name": "Roland Levillain",
        "email": "rpl@google.com",
        "time": "Tue Aug 28 11:06:07 2018 +0100"
      },
      "message": "Use \u0027final\u0027 and \u0027override\u0027 specifiers directly in ART.\n\nRemove all uses of macros \u0027FINAL\u0027 and \u0027OVERRIDE\u0027 and replace them with\n\u0027final\u0027 and \u0027override\u0027 specifiers. Remove all definitions of these\nmacros as well, which were located in these files:\n- libartbase/base/macros.h\n- test/913-heaps/heaps.cc\n- test/ti-agent/ti_macros.h\n\nART is now using C++14; the \u0027final\u0027 and \u0027override\u0027 specifiers have\nbeen introduced in C++11.\n\nTest: mmma art\nChange-Id: I256c7758155a71a2940ef2574925a44076feeebf\n"
    },
    {
      "commit": "bd78567cef305e35481734b7fc24f68ded031439",
      "tree": "e3873b73e3631c5cd70c1a3f8f38e79dad25d890",
      "parents": [
        "9926e4615d75cb6c9371e1766a14b0a80089ae18"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu May 03 17:09:09 2018 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Tue May 08 11:36:11 2018 +0100"
      },
      "message": "Store HIR type in HInstruction::packed_field_.\n\nThis is similar to\n    https://android-review.googlesource.com/609566\nthough the performance impact has not been measured.\nHowever, avoiding a virtual call reduces pressure on the\nbranch predictor and provides better optimization\nopportunities for the C++ compiler.\n\nAs there is now no difference between HTemplateInstruction\u003c\u003e\nand HExpression\u003c\u003e (the type is stored in HInstruction), we\nremove the former and use HExpression\u003c\u003e for all instructions\nthat have a fixed number of inputs.\n\nTest: Rely on TreeHugger.\nChange-Id: Ib3fd111048b0ac38ee65386a7e5af70c5ccc98de\n"
    },
    {
      "commit": "d9e4d73b20d68aa387f5837e1535b6fc26b2859a",
      "tree": "b55a96e66f2db1482571788b33c6d3055cb47396",
      "parents": [
        "8dbb4ba7ffdf42cf08c55b117370efc0ec5357e8"
      ],
      "author": {
        "name": "Gupta Kumar, Sanjiv",
        "email": "sanjiv.kumar.gupta@intel.com",
        "time": "Mon Feb 05 13:35:03 2018 +0530"
      },
      "committer": {
        "name": "Gupta Kumar, Sanjiv",
        "email": "sanjiv.kumar.gupta@intel.com",
        "time": "Wed Feb 21 14:56:13 2018 +0530"
      },
      "message": "Fix iCache misses for GetKind on x86,x86_64\n\nGetKind() takes about 2.6% of total compilation time on x86_64.\nThe primary reason is that the target call GetKindInternal() is often\nbeyond the page boundary causing frequent i-cache misses.\nThis patch removes the virtual call to GetKindInternal () and instead\nkeeps the InstructionKind into each constructed instruction.\nSince we have about 121 instructions in total as of now,\nit takes about 7 extra bits in each instruction.\ndex2oat runs about 12% faster with --compiler-filter\u003deverything on an\nAPK of 25MB.\n\nTest: Tested the patch by running host art tests.\n\nRebased.\n\nChange-Id: Ia7bbcd67180151e4565507164a718acbb6284885\nSigned-off-by: Gupta Kumar, Sanjiv \u003csanjiv.kumar.gupta@intel.com\u003e\n"
    },
    {
      "commit": "cced8ba4245a061ab047a0a6882468d75d619dd9",
      "tree": "b379abfa48689c108e1cacedd2b13d4b5394baf2",
      "parents": [
        "96c76457d5c5af2d4243c78d74ada77de3223d88"
      ],
      "author": {
        "name": "Artem Serov",
        "email": "artem.serov@linaro.org",
        "time": "Wed Jul 19 18:18:09 2017 +0100"
      },
      "committer": {
        "name": "Artem Serov",
        "email": "artem.serov@linaro.org",
        "time": "Tue Nov 07 12:56:17 2017 +0000"
      },
      "message": "ART: Introduce individual HInstruction cloning.\n\nIntroduce API for HInstruction cloning, support it for a few\ninstructions. add a gtest.\n\nTest: cloner_test.cc, test-art-target, test-art-host.\n\nChange-Id: I8b6299be5d04a26390d9ef13a20ce82ee5ae4afe\n"
    },
    {
      "commit": "a290160f74ee53c0ffb51c7b3ac916d239c9556a",
      "tree": "0bfc9728ccee68dbd359b023319423f703448aac",
      "parents": [
        "86d244ec33f333b32301a9ee09088300c8544a7b"
      ],
      "author": {
        "name": "Lena Djokic",
        "email": "Lena.Djokic@imgtec.com",
        "time": "Thu Sep 21 13:50:52 2017 +0200"
      },
      "committer": {
        "name": "Lena Djokic",
        "email": "Lena.Djokic@imgtec.com",
        "time": "Thu Oct 05 11:43:34 2017 +0200"
      },
      "message": "MIPS32R2: Share address computation\n\nFor array accesses the element address has the following structure:\nAddress \u003d CONST_OFFSET + base_addr + index \u003c\u003c ELEM_SHIFT\n\nThe address part (index \u003c\u003c ELEM_SHIFT) can be shared across array\naccesses with the same data type and index.\n\nFor example, in the following loop 5 accesses can share address\ncomputation:\n\nvoid foo(int[] a, int[] b, int[] c) {\n  for (i...) {\n    a[i] \u003d a[i] + 5;\n    b[i] \u003d b[i] + c[i];\n  }\n}\n\nTest: test-art-host, test-art-target\nChange-Id: Id09fa782934aad4ee47669275e7e1a4d7d23b0fa\n"
    },
    {
      "commit": "0ebe0d83138bba1996e9c8007969b5381d972b32",
      "tree": "a5ee66ebc5b587ade97e56ac8fc7d832fbbed4af",
      "parents": [
        "e1e347dace0ded83774999bb26c37527dcdb1d5a"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Sep 21 22:50:39 2017 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Mon Sep 25 15:45:01 2017 +0100"
      },
      "message": "ART: Introduce compiler data type.\n\nReplace most uses of the runtime\u0027s Primitive in compiler\nwith a new class DataType. This prepares for introducing\nnew types, such as Uint8, that the runtime does not need\nto know about.\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host\nBug: 23964345\nChange-Id: Iec2ad82454eec678fffcd8279a9746b90feb9b0c\n"
    },
    {
      "commit": "0eb882bfc5d260e8014c26adfda11602065aa5d8",
      "tree": "e66dbebfb1e9a254c20954a2f2f98541aebfd5af",
      "parents": [
        "b5f5d746ac3f2c3088292395603cb1470e7749d2"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Mon May 15 13:39:18 2017 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Wed Jun 07 15:39:24 2017 +0100"
      },
      "message": "Use ArtMethod* .bss entries for HInvokeStaticOrDirect.\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host\nTest: testrunner.py --target\nTest: Nexus 6P boots.\nTest: Build aosp_mips64-userdebug.\nBug: 30627598\nChange-Id: I0e54fdd2e91e983d475b7a04d40815ba89ae3d4f\n"
    },
    {
      "commit": "96b6682d2d65f94c262590ef88bafdc70171ab8c",
      "tree": "ebb8a72edbaff6a6c62a6ce8bfb177a57389abaf",
      "parents": [
        "9ef68a3ad02eb7e2242a6d7f6a208c7a9b8ac407"
      ],
      "author": {
        "name": "Alexey Frunze",
        "email": "Alexey.Frunze@imgtec.com",
        "time": "Sat Sep 10 02:32:44 2016 -0700"
      },
      "committer": {
        "name": "Alexey Frunze",
        "email": "Alexey.Frunze@imgtec.com",
        "time": "Wed Sep 14 00:44:11 2016 -0700"
      },
      "message": "MIPS32: Implement table-based packed switch\n\nTest: booted MIPS32R2 in QEMU\nTest: test-art-target-run-test-optimizing (MIPS32R2) on CI20\nTest: booted MIPS64 (with 2nd arch MIPS32R6) in QEMU\nTest: test-art-target-run-test-optimizing (MIPS32R6) in QEMU\nTest: test-art-host-gtest\n\nChange-Id: I2e1a65ff1ba9406b84351ba7998f853b1ce4aef9\n"
    },
    {
      "commit": "e3fb245fbdb5e91cf8a9750504df40bd629e0080",
      "tree": "a3882db92b7942b2edd6add3090b5c875fef2d09",
      "parents": [
        "1fdb340de4e608a88e8683c857cad5d0da2c16de"
      ],
      "author": {
        "name": "Alexey Frunze",
        "email": "Alexey.Frunze@imgtec.com",
        "time": "Tue May 10 16:08:05 2016 -0700"
      },
      "committer": {
        "name": "Alexey Frunze",
        "email": "Alexey.Frunze@imgtec.com",
        "time": "Fri Jul 01 14:10:14 2016 -0700"
      },
      "message": "MIPS32: Improve method invocation\n\nImprovements include:\n- CodeGeneratorMIPS::GenerateStaticOrDirectCall() supports:\n  - MethodLoadKind::kDirectAddressWithFixup (via literals)\n  - CodePtrLocation::kCallDirectWithFixup (via literals)\n  - MethodLoadKind::kDexCachePcRelative\n- 32-bit literals to support the above (not ready for general-\n  purpose applications yet because RA is not saved in leaf\n  methods, but is clobbered on MIPS32R2 when simulating\n  PC-relative addressing (MIPS32R6 is OK because it has\n  PC-relative addressing with the lwpc instruction))\n- shorter instruction sequences for recursive static/direct\n  calls\n\nTested:\n- test-art-host-gtest\n- test-art-target-gtest and test-art-target-run-test-optimizing on:\n  - MIPS32R2 QEMU\n  - CI20 board\n  - MIPS32R6 (2nd arch) QEMU\n\nChange-Id: Id5b137ad32d5590487fd154c9a01d3b3e7e044ff\n"
    }
  ]
}