)]}'
{
  "log": [
    {
      "commit": "3181345d4492017c26b1774be8f0554ad3f04dbf",
      "tree": "6d94935fa4cedf4468c0dc78a299a60d0e7395f3",
      "parents": [
        "63f86de9b9444072922872ff08f3653f2920238d"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Oct 16 14:33:08 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Oct 16 14:33:08 2011 -0700"
      },
      "message": "Fix off-by-one error in OP_FILLED_NEW_ARRAY_RANGE\n\nNow 003-omnibus-opcode makes it to the UnresTest section, where\nit dies with a segfault doing something verifier-related.\n\nChange-Id: I8c2c746e16d951f297ecc61402907d70c68d09c1\n"
    },
    {
      "commit": "67bc236a207852d652f6ddeab0a90efc1bd111bb",
      "tree": "eea13fcb90ad8ce5b2b3819fb8caf0281583cd61",
      "parents": [
        "95caa791e560da97363c0c0d22bfda4a7e7377c3"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Tue Oct 11 18:08:40 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Oct 14 10:54:03 2011 -0700"
      },
      "message": "Register promotion fix\n\nRestructured the type inference mechanism, added lots of DCHECKS,\nbumped the default memory allocation size to reflect AOT\ncompilation and tweaked the bit vector manipulation routines\nto be better at handling large sparse vectors (something the old\ntrace JIT didn\u0027t encounter enough to care).\n\nWith this CL, optimization is back on by default.  Should also see\na significant boost in compilation speed (~2x better for boot.oat).\n\nChange-Id: Ifd134ef337be173a1be756bb9198b24c5b4936b3\n"
    },
    {
      "commit": "fe2e17f424584ad6969c6fcf7cf6364c69355d53",
      "tree": "ad4b5837bcc7f2d346adbe5b8aff46833d0aa1a8",
      "parents": [
        "bf7dca57e51e85a647c63cec984048ca03c5f071"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Mon Oct 10 09:35:02 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Mon Oct 10 09:35:02 2011 -0700"
      },
      "message": "Simplify compiler\u0027s suspend check mechanism.\n\nMove to a single mechanism for suspend checks.  Previously backwards\nbranches only checked the suspend count when an internal counter\nreached zero, while returns always checked.  Now all checks use\nthe counter.\n\nChange-Id: Ibca2881e102babbd134bb9b41d798e9e4a3b522c\n"
    },
    {
      "commit": "99f272349671e14ceada1cc795ce4c66a38ddd3e",
      "tree": "ebd4a5c4c1ac47d837174daaf4684ae7b26c7b60",
      "parents": [
        "3ddc0d1108a00e14b60c60edcdeff3b81f9e35f9"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Oct 05 12:56:36 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Oct 05 13:11:35 2011 -0700"
      },
      "message": "Special-case Object.\u003cinit\u003e invoke\n\nIdentify direct invokes to Object.\u003cinit\u003e and handle them similar\nto the old-word OP_INVOKE_OBJECT_INIT_xxx.  Also, added missing\nnull check for range-style invoke-direct and invoke-interface.\n\nChange-Id: I5789db4e85609b780063c4788fa40d627a6988c4\n"
    },
    {
      "commit": "ce30293d222c864fa281da98bc896dd1c98a9a16",
      "tree": "b56c3a7f8be3349aa50c78675e6959e51344938d",
      "parents": [
        "20cde9033d51103f31e21436e88f80e1170c78ad"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Tue Oct 04 14:32:18 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Oct 05 09:22:57 2011 -0700"
      },
      "message": "Compiler cleanup\n\n  o Added slow path for string resolution\n  o Removed dead throw internal and runtime error\n  o Restructured debug and optimization disable flags for make it easier\n    for command-line option support.\n  o Removed/converted #if 1/0 blocks\n\nChange-Id: I65fc561a55437b3f74d0dfff5af87f938008d70e\n"
    },
    {
      "commit": "b408de744566a5c5a80be1ba7f5c88407e816945",
      "tree": "fa282edb7134f16de6e3ff81181e6d9724039ab3",
      "parents": [
        "4377a7e93b47386de1e0c2e472a6e3e99d235331"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Tue Oct 04 14:35:05 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Tue Oct 04 14:51:27 2011 -0700"
      },
      "message": "Implement the \"unreasonable array allocation\" OutOfMemoryError.\n\nThis doesn\u0027t fix test 061 because we still need AllocWithGrowth, but at least\nit gets us far enough to need that.\n\nChange-Id: Ia7b4a1f91a31e25d439f36b17280ce21c9ed8933\n"
    },
    {
      "commit": "bbaf894dded77603bd457758ba2b4636122fb8b7",
      "tree": "ac8d0450f23dd6cde9647febef8de514c5a4b8ae",
      "parents": [
        "fc22c89072e310767f8e39776195a219df851ea0"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Oct 02 13:08:29 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Oct 02 13:21:01 2011 -0700"
      },
      "message": "Optimization fixes\n\nTwo primary fixes.  First, the save/restore mechanism for FP callee saves\nwas broken if there were any holes in the save mask (the Arm ld/store\nmultiple instructions for floating point use a start + count mechanism,\nrather than the bit-mask mechanism used for core registers).\n\nThe second fix corrects a problem introduced by the recent enhancements\nto loading floating point literals.  The load-\u003ecopy optimization mechanism\nfor literal loads used the value of the loaded literal to identify\nredundant loads.  However, it used only the first 32 bits of the\nliteral - which worked fine previously because 64-bit literal loads\nwere treated as a pair of 32-bit loads.  The fix was to use the\nlabel of the literal rather than the value in the aliasInfo - which\nworks for all sizes.\n\nChange-Id: Ic4779adf73b2c7d80059a988b0ecdef39921a81f\n"
    },
    {
      "commit": "81bc509784e1bf20f9d92ce01ab9702123e2ef92",
      "tree": "727f94397f0b09714a7ecc38c093267067054364",
      "parents": [
        "14134a10e9bbaff0faf314dc00c1a1aeef8ef86b"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Sep 30 17:25:59 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Sep 30 17:33:16 2011 -0700"
      },
      "message": "Silence a misleading compiler warning.\n\nNow we use this code for wide volatiles, it can\u0027t always complain about\nthe field being unresolved.\n\nChange-Id: Ieb0663d654f8af99890d4925cd8897f5c95c6001\n"
    },
    {
      "commit": "12246b82eb9cdc621662a30b3c854d1abd307ec8",
      "tree": "974ca2e66c6df38c149693fb0d700f7365d4f29a",
      "parents": [
        "6181f79576e4269937b45e4fce8d0d004107e5b9"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Sep 29 14:15:05 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Sep 29 14:15:05 2011 -0700"
      },
      "message": "Add memory barriers (Issue 3338450)\n\nAdd missing barriers required for volatile access on Arm.  Also,\nflipped long volatile field accesses to the slow path.  The\nprevious codegen was not only missing barriers, but was not\nusing 64-bit atomics.\n\nChange-Id: I4aa2be2bf81971e5ae664c762ceaf2ea58ce231b\n"
    },
    {
      "commit": "6181f79576e4269937b45e4fce8d0d004107e5b9",
      "tree": "1e5970dd4074c9852b10ecfc6bc4f18b89d40dd7",
      "parents": [
        "557e027f86d86f801e1b48055f8116f2d83d3d5c"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Sep 29 11:14:04 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Sep 29 13:38:10 2011 -0700"
      },
      "message": "Register usage cleanup\n\nI plan to enable some of the old-world basic block optimizations.\nThose care about temp register status, so we needed a bit of\ncleanup on the temp tracking.\n\nChange-Id: I317bce1b91a73ec9589c20ed5bfe00d53994991a\n"
    },
    {
      "commit": "b29e4d1423028fab47db3be6e41e4b2a067bf100",
      "tree": "c965f68c3c57750a837baf4f70fd9dc876adb082",
      "parents": [
        "395520eaa47eca25b92e86188accf3095d60af49"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Mon Sep 26 15:05:48 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Mon Sep 26 15:05:48 2011 -0700"
      },
      "message": "Misc codegen fixes related to register promotion\n\nThe post-promotion world no longer guarantees that wide result\npairs don\u0027t overlap with source operands.  Also had to narrow\na load-elimination optimization to apply only when using\ntemp registers for Dalvik virtual registers.\n\nChange-Id: I2afbbec865d5a14d46e539cce4d8b3d0e4e8880b\n"
    },
    {
      "commit": "c0ecd655083e559159d1ad22a6213d16527e0e2b",
      "tree": "d5aae61fd7a08d6453e7c2eed6b50a9bd06742f8",
      "parents": [
        "9407c60800c95902fba0b3c3265520d47c1e7052"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Sep 25 18:11:54 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Mon Sep 26 07:33:28 2011 -0700"
      },
      "message": "Various optimization fixes\n\nMultiple problems surfaced when register promotion was enabled.  This\nCL takes care of a few, but more remain.  The main problems dealt with\nhere are related to not having data types handy on invokes.  Solved by\nintepreting the shorty of the target and updating the operand names\nappropriately.\n\nThe other problem was a little nastier.  The codgen infrastructure wasn\u0027t\nexpecting wide results to overlap source operands (for example:\n\n    add-long (v0,v1) \u003d (v1,v2) + (v3,v4)\n\nIn the old world, the result pair would start with a fresh name\nand temps.  In the new world, though, the register promotion mechanism\nretains the mappings.  Not a difficult problem to solve, but I\u0027ll\nneed to very carefully examine the existing long op generators to\nmake sure they can handle overlaps.\n\nChange-Id: I019607620f7a78cadc9e7c57f247806d0a68243d\n"
    },
    {
      "commit": "ed3e930109e3f01804ca32cee4afe4f2d4b3f4d8",
      "tree": "41c3ffd3fdade2244b4cd3824c98419edecbca86",
      "parents": [
        "8060925c45cc2607ab92390d7366c6c0cfdfe4bb"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Sep 23 17:34:19 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Sep 23 18:34:31 2011 -0700"
      },
      "message": "assert to DCHECK conversion\n\nAlso replaced static function defs with a STATIC macro to make normally\nhidden functions visible to DCHECK\u0027s traceback listing).  Additionally,\nadded some portions of the new type \u0026 size inference mechanism (but not\ntaking advantage of them yet).\n\nChange-Id: Ib42a08777f28ab879d0df37617e1b77e3f09ba52\n"
    },
    {
      "commit": "b886da8e3c26443ab4d2aa63268bd673c354c3d2",
      "tree": "26f01b0d92a79dea97fe80ccc580a7cbcd0178ac",
      "parents": [
        "e51a511ccee3f3c0120807321bcc160fcaa664be"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Fri Sep 23 16:27:54 2011 -0700"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Fri Sep 23 16:27:54 2011 -0700"
      },
      "message": "Support for exceptions from array allocation.\n\nAdds support for exceptions during array allocation and checked array\nallocation (used by filled-new-array). Adds more unit tests.\n\nChange-Id: I3438b257a1cf19538d8b72529097a74347ac3b99\n"
    },
    {
      "commit": "932746a4f22951abcba7b7c4c94c27b1bf164272",
      "tree": "4a841e3990467b22c36c74cca1e7a952754e49e6",
      "parents": [
        "a0841a83323a82e3bed3d0b5f2e6ec3795f496be"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Thu Sep 22 18:57:50 2011 -0700"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Thu Sep 22 20:05:44 2011 -0700"
      },
      "message": "Stack overflow error and unit test.\n\nChange-Id: Ie7198569207b1b87c50d986df002c551ad5d7d3a\n"
    },
    {
      "commit": "ff1ed4770bf7ff024a807b9f909b1a26abb78341",
      "tree": "40cda83cda306f4ade883141d3e0a40fb0790100",
      "parents": [
        "49de87b5c118cc536f2bd68c4fd46fce3d3abcfc"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Tue Sep 20 13:46:24 2011 -0700"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Thu Sep 22 11:08:56 2011 -0700"
      },
      "message": "Class cast, fill array and interface exception support.\n\nThis change uses the deliver exception mechanism to implement support\nfor a number of runtime exceptions. It also tidies up code in the\ncompiler and allocates a singular callee save method in the image.\n\nAlso adds a fix for JNI internal test where we weren\u0027t passing\nThread::Current() and that this value is now being used in generated code.\n\nChange-Id: I57eefd9afe40e92fa3a7e737f1a2ed7e1094b5c1\n"
    },
    {
      "commit": "c1f45048b90a85018c6b063c31bc088dc3dd993d",
      "tree": "fe2a976af407f8a77828306e9000837009150480",
      "parents": [
        "ae7cbf45460b472dbd159ab565d55b2880703abb"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Sep 21 16:03:19 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Sep 21 20:03:23 2011 -0700"
      },
      "message": "Suspend check reworking (ready for rewiew)\n\nI hate burning a register, but the cost of suspend checks was just too high\nin our current environment.  There are things that can be done in future\nreleases to avoid the register burn, but for now it\u0027s worthwhile.\n\nThe general strategy is to reserve r4 as a suspend check counter.\nRather than poll the thread suspendPending counter, we instead simply\ndecrement the counter register.  When it rolls to zero, we check.  For\nnow I\u0027m just using the counter scheme on backwards branches - we always\npoll on returns (which is already heavyweight enough that the extra cost\nisn\u0027t especially noticable).\n\nI\u0027ve also added an optimization hint to the MIR in case we have enough\ntime to test and enable the existing loop analysis code that omits the\nsuspend check on smallish counted loops.\n\nChange-Id: I82d8bad5882a4cf2ccff590942e2d1520d58969d\n"
    },
    {
      "commit": "010cffc1b8d64a4afc1943729642477a16e9c3fb",
      "tree": "58a953afdf3b41372b367bc9a7a6de1b908ad2d4",
      "parents": [
        "c6766ed17d27417bfce62c31b342b3faa47ada5d"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Sep 21 18:28:43 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Sep 21 18:28:43 2011 -0700"
      },
      "message": "Restore Method* following invoke with \u003e 20 args\n\nIn the case of a huge number of arguments, the invoke setup code\nwill call memcpy(), which trashes the caller saves.  Need to restore\nMethod*, which had already been loaded into arg0/r0.\n\nChange-Id: I3a9b74132fb407263afef2a103ccac071ea6a653\n"
    },
    {
      "commit": "03fa263ba90e9f6b11231576c6b9cc434e67141d",
      "tree": "bcf4970d1f845f99b1df9133b85270e8eb284aca",
      "parents": [
        "4a2b41793d18d402286ae37e9de4fd392bc75a08"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Tue Sep 20 17:10:57 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Tue Sep 20 20:40:34 2011 -0700"
      },
      "message": "Rework type \u0026 size inference, literal usage\n\nFixes a bug in the old type inference mechanism (wasn\u0027t properly\npropogating type info across Phi \u0026 move nodes).  Combined type and\nsize inferences passes.\n\nFixed long-standing bug in the code to load a special double-precision\nimmediate (would have been extremely difficult to hit this in the field).\nImproved loading floating point immediates.\n\nChange-Id: I1ec72edc3b25525f14d965089f8952d4f0294942\n"
    },
    {
      "commit": "845490bda68f7d025ea7f45775c847d2932e00dc",
      "tree": "2fc5c0f3fa40a491a3467dfc25d71fc2e23058f1",
      "parents": [
        "9d5ccec86d60c9ddd811836b9a2bc28d0b3d11fe"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Mon Sep 19 15:56:53 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Mon Sep 19 16:18:27 2011 -0700"
      },
      "message": "Cleanup resolution of type, field, method indexes\n\nWhen resolving a type_idx of a static field, you cannot assume the\ntype_idx refers to the class that actually provides the storage, it\nmight be a subclass. The compiler now resolves to the storage class if\npossible at compile time, otherwise it reverts to the slow path.\n\nWhen resolve field and method indexes, you need to know if a field is\nstatic or instance and if a method is direct or virtual. Previously we\ntried to guess, which led to problems in classes that had one of\neach. Now the compiler resolves which kind of field and method based\non the context of class definitions and dex instructions.\n\nChange-Id: I31826dc90562057eadd81f39d6369aa1216509af\n"
    },
    {
      "commit": "c0fe6c7dcc3d5269d2c7dcffafe8b0741f6b8bca",
      "tree": "d069d52ede0ce006827f789935a6395d30b6ae92",
      "parents": [
        "081be7fcd72490937e188e9ef56e72df06b7b006"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Sep 18 20:19:14 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Sep 18 21:04:18 2011 -0700"
      },
      "message": "Fix manyargs test\n\nHad the src \u0026 dst backwards in the argument copying case \u003e 20 arguments.\n\nChange-Id: I0247c4ac2992d4505277a773cfbf65edc7d57695\n"
    },
    {
      "commit": "81eccc06e0adae55e57008e9e61a25920569d5b9",
      "tree": "f8b030a91b193a8a1121c5343766222b2c13f2de",
      "parents": [
        "b0ebba0d50deda457029aa65e4fb14245f2d2d54"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sat Sep 17 13:42:21 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sat Sep 17 13:42:21 2011 -0700"
      },
      "message": "Fix OP_FILLED_NEW_ARRAY\n\nThe underlying libdex utilities had already normalized the range and\nnon-range versions of OP_FILLED_NEW_ARRAY, so the code generator shouldn\u0027t\nlook in difference places for the operands.\n\nChange-Id: I59b02d422a424fef6f9c5bf3f6b37b4264f2ac13\n"
    },
    {
      "commit": "f48e97135ef8008197af5d8925a6642d71bea014",
      "tree": "7ce112b56187e85a78075af161014e165773935e",
      "parents": [
        "8692721dd8a3679ca874c3d1be0cecb62ff148f6"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Sep 15 17:54:28 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Sep 15 17:54:28 2011 -0700"
      },
      "message": "Def/Use mask fix for vldm/vstm\n\nWe\u0027re using a few new Thumb instructions now (floating point load and\nstore multiple), and the calculation of the use/def masks was incorrect.\n\nChange-Id: I3eb17ebf6dc3bc2e6e8a4da48228cad6ff7c5cfb\n"
    },
    {
      "commit": "367ce0b7b8241354ae484e7e041707464729b5cd",
      "tree": "bf056843f75bb289f6a54d7b31e2e8c10495188b",
      "parents": [
        "43a364291dcdfe08e530e9568748359735dd7442"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Sep 14 23:19:50 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Sep 14 23:19:50 2011 -0700"
      },
      "message": "Fix invoke-interface bug.\n\ngenInvokeInterface relies on the helper routine to do its null check\nof \"this\", so it must load it as part of the regular argument loading\nsequence.  Previously, that was being ommitted.\n\nChange-Id: I99b325c2c2a284c2bfe6b48839ea561199b66b55\n"
    },
    {
      "commit": "43a364291dcdfe08e530e9568748359735dd7442",
      "tree": "1141a3f0f91c527dfe28796e88f166d2bc0ed7fd",
      "parents": [
        "303b01ed0d36017371e29b1f1e209dd19896ac9e"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Sep 14 14:00:13 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Sep 14 15:40:34 2011 -0700"
      },
      "message": "Fix null check elimination\n\nThe existing null check elimination mechanism suffered from the same\nlimitation as the SSA renaming: it took shortcuts that were valid in\na trace compilation world, but not in a method compilation world.\n\nThis CL replaces the old mechanism, and additionally takes advantage\nof some the fact that \"this\" is always non-null, as are objects returned\nfrom OP_NEW_* (thanks Ian!).\n\nTwo test cases added.  The one for ensuring that unnecessary null checks\nare elminated requires manual inspection.  The other - that we don\u0027t\neliminate a necessary null check - is disabled until exceptions are working.\n\nChange-Id: I2a9b72741f56617bf609e4d7c20244796c988f28\n"
    },
    {
      "commit": "f0cde549bed96e16401a347a4511b59130c61e84",
      "tree": "a5c91481513ea75897d0f64ae9bb660923f42a94",
      "parents": [
        "5ea047b386c5dac78eda62305d14dedf7b5611a8"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Tue Sep 13 14:55:02 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Tue Sep 13 15:13:44 2011 -0700"
      },
      "message": "SSA renaming fix \u0026 invalid opcode fix\n\nThe old SSA renaming mechanism was able to take some shortcuts because\nof the limited CFG shapes it encountered.  Shortcut replaced and previous\nworkaround code removed.\n\nAlso fixes a regression introduced by the stack bounds checking change\nwhich sometimes resulted in an (opcode \u003c 0x200) assert failure, and\nremoves an optimization flag and associated code that no longer applicable.\n\nChange-Id: I617e9e5347dfd3a7e8f44a9772647bf4530631d6\n"
    },
    {
      "commit": "1d3f114124b140629a7d22fa5cfa20ab8fc96934",
      "tree": "a4e8eb3d22aa2991a73dea85da1d31fda6114c91",
      "parents": [
        "93e74e8d879270071c3aa163f8495ada8d21f42f"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Tue Sep 13 12:00:00 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Tue Sep 13 13:27:51 2011 -0700"
      },
      "message": "Support 32-bit volatiles.\n\nChange-Id: If40ead8e13986d589ac1d1637034e25fc4108189\n"
    },
    {
      "commit": "ec5adf351879cb6235faf2c6c068c2553d85a7d2",
      "tree": "f3f8e9ab69690e729a523188468d7150ede27bf7",
      "parents": [
        "005ab2eb9e9ab4762c00e73c7028de2850bd5108"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Sep 11 15:25:43 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Sep 11 18:14:46 2011 -0700"
      },
      "message": "Mark top of managed stack on helper transitions\n\nTo assist with unwind from a helper function, store current SP prior\nto helper call in Thread.  NOTE: we may wish to push this into a\ntrampoline to reduce code expansion.  NOTE #2:  Because any helper\nfunction which can throw will be non-leaf, it will spill lr at the saved\naddress - 4 (the word immediately below caller\u0027s Method*).  To identify\nthe callsite, load the spilled lr, clear the low bit, subtract 2, and use\nthat address in the native \u003c-\u003e dalvik mapping to identify the callsite.\n\nAlso in this CL are a ralloc fix and some extra SSA logging.\n\nChange-Id: Idd442f0c55413a5146c24709b1db1150604f4554\n"
    },
    {
      "commit": "b153906f2cd770ae460a480d3c9eb7ad421ff0ae",
      "tree": "127c9d02cc53646798982f85aab86a9ada709f66",
      "parents": [
        "61ae414dc086a0437701ab80c1260611a88af04a"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Sun Sep 11 16:14:31 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Sun Sep 11 16:14:31 2011 -0700"
      },
      "message": "Use the right dex cache in the SGET/SPUT fast paths.\n\nOtherwise we get the wrong types.\n\nChange-Id: Ibd5278e0a94c3cb96b9c2f862b0ee6dcfd0bd15e\n"
    },
    {
      "commit": "5ade1d255ef1b5022321ac20493208703b34d2b1",
      "tree": "60098d280b1b5be925d431654cba4b14d5756eec",
      "parents": [
        "1240dade91d6c4bbf4e367ca608fcdc15348da45"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Sep 09 14:44:52 2011 -0700"
      },
      "committer": {
        "name": "Bill Buzbee",
        "email": "buzbee@google.com",
        "time": "Sat Sep 10 15:21:01 2011 -0700"
      },
      "message": "Complete compiler portion of exception handling\n\nWill still need much testing once the runtime portions are in place.\n\nChange-Id: I90fc7c1fd89bfae89dfd19a6e422024b6b5454ec\n"
    },
    {
      "commit": "1240dade91d6c4bbf4e367ca608fcdc15348da45",
      "tree": "d44767871d0febadc9773df9839c16977cde91be",
      "parents": [
        "2d7404799fa4ca5d2dc925b3d411c642ff3cb4aa"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Sep 09 16:24:50 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Sep 09 16:52:46 2011 -0700"
      },
      "message": "Test conversion of floats and doubles to strings.\n\nThere was some confusion about what Method::HasCode meant, and we weren\u0027t\nquite ready to compile all methods _and_ be able to invoke them. We were\nalso missing a couple of native methods in Throwable that we need if we\u0027ve\ncompiled all Throwable\u0027s code (because the next time we ask ClassLinker to\ndo anything, it\u0027ll try to throw NoClassDefFoundException from one of the\nClassLoaders, and that will try to run a Throwable constructor, which will\nend up trying to call these native methods).\n\nChange-Id: If4783f3c866aaa72413d7b7810ef2541d418ae33\n"
    },
    {
      "commit": "cefd1878e09fb0fb519a175545a99eb8c4a375b2",
      "tree": "6a1624e0cc03a93efdaf575a24bbc0214fa0e243",
      "parents": [
        "449b4bdf90b527ef7a42faaf087494538e62363c"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Sep 09 09:59:52 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Sep 09 12:30:27 2011 -0700"
      },
      "message": "Add stack overflow check\n\nChange-Id: I67fcb5ad4bda304879ce05561b03aa7cd46e9990\n"
    },
    {
      "commit": "34cd9e58431504c36d0cb2a8fd0f3fac16dcb406",
      "tree": "a0f2966c88787aa9b44c385b5ced02c59a512307",
      "parents": [
        "693267ad474039981e9be20a592ac2e4e3bd742e"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Sep 08 14:31:52 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Sep 08 16:45:16 2011 -0700"
      },
      "message": "Add run-time resolution paths for iget/iput.\n\nChange-Id: I1bd26286a39d057aebbb0d847bc58ecd656af458\n"
    },
    {
      "commit": "2a475e7b93d754e0a7525bb5c7059386307ea63a",
      "tree": "000c5f4483de6c4e90ba5bcdee5f616c1e499b50",
      "parents": [
        "a475f392df7a66211056a8dc57a2aff92b0b8ceb"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Sep 07 17:19:17 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Sep 08 07:57:25 2011 -0700"
      },
      "message": "Check-cast, instance-of, misc fixes\n\nSupport for check-cast and instanceof (largely untested).  Added a bunch of\nhelper stubs, a debugging option to show the method name if we try to branch\nto an uncompiled method, new tests and a missing call to reset the compiler\u0027s\narena storage.\n\nChange-Id: I933ad1fbdbca110f92c9201cae2353bf4862a8ac\n"
    },
    {
      "commit": "0c7f26d54ddb70dbc60aaaa6a6e9f011e402018f",
      "tree": "ebe5eb3c9f97386ff93b5b79f434d0de687f0c65",
      "parents": [
        "109bd6a38d0cd7c4b7797a9f2db8324c797d1368"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Sep 07 12:28:51 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Sep 07 12:28:51 2011 -0700"
      },
      "message": "Fixes for register promotion; enable fast path\n\nHad an off-by-one error in the range argument loading (only mattered when\nregister promotion is enabled - for range args we do a memory copy and\nmust ensure that all promoted values are flushed to memory before the\ncopy.  Also reworked and removed some asserts for sitations that are\nlegal now that we\u0027re promoting.  Enabled fast path code to exercise it\na bit.\n\nChange-Id: Id1acb3dad01d5d1077661150e98e51fd4243b6f1\n"
    },
    {
      "commit": "109bd6a38d0cd7c4b7797a9f2db8324c797d1368",
      "tree": "52bfab2cb3767eb856ddca7de18fcd079b73838d",
      "parents": [
        "13f5a583d7120861170a3b93f60cb3adef2a31bf"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Tue Sep 06 13:58:41 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Tue Sep 06 14:20:50 2011 -0700"
      },
      "message": "Fix for argument passing bug\n\nThe code was using r1 as a temp when it was live.\n\nChange-Id: I79f42203eced2aff49980241c890629ecc3ff09a\n"
    },
    {
      "commit": "6a0f7f50223087006a2845b784b12923abbdd8f1",
      "tree": "c5e0b75c44aaa4be5b627838c84936aaf97def0c",
      "parents": [
        "e9a72f6a1a84f4d9af0b07dd289b89e45ffb32d5"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Mon Sep 05 16:14:20 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Mon Sep 05 16:14:20 2011 -0700"
      },
      "message": "Fix bug in invoke-super slow path\n\nAlso re-enabled some SystemMethods tests, now that we can compile\nthem.\n\nChange-Id: Ie91aabd0eb015656d4dc546b4698c967b73c6ba8\n"
    },
    {
      "commit": "e9a72f6a1a84f4d9af0b07dd289b89e45ffb32d5",
      "tree": "0a709a3694d0a3fd11878d39b6422e5e997c8c94",
      "parents": [
        "7715c68b5f137ff5ffa4f2e1fee0a96fa6cfffb4"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Sep 04 17:59:07 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Mon Sep 05 13:38:41 2011 -0700"
      },
      "message": "Try/Catch analysis; various workarounds\n\nFixed a couple of codegen bugs.  Added a temporary workaround until\nSSA renaming problem is fixed.  By enabling the \"CompileDexLibCore\"\ntest in compiler_test.cc and disabling the jni_compiler, we appear to\nbe successfully compiling 17,641 methods of libcore (note: of those,\n4 exhibit the SSA problem).\n\nAlso turned off most of the compiler logging, and disabled the fast\npath for invoke virtual (which seems to be broken).\n\nChange-Id: I0ecf460cba209f885209efbee62e9f80bffbf666\n"
    },
    {
      "commit": "a59d1793b89d0fd62c7544c94da4b6e5dac95ad5",
      "tree": "d268871ef320a36c59206fc0521166849b5dafd6",
      "parents": [
        "0f4c41d75c821162184501cd4b510a93f6eb580f"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Sun Sep 04 18:42:35 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Sun Sep 04 18:42:35 2011 -0700"
      },
      "message": "Work around two problems.\n\nThe code generation for the invoke-virtual fast path is broken, and we\u0027re\nnot ready for a moving collector yet.\n\nChange-Id: I1fee82c821cee53325181386da0d462beacca204\n"
    },
    {
      "commit": "1da522de18ac6e4c2913c3233529e9dd115059f8",
      "tree": "d64473583896cb02f6d5bad52cbac940059bdefa",
      "parents": [
        "193a44d9637b51724274b1de384245776e264a46"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Sep 04 11:22:20 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Sep 04 12:46:26 2011 -0700"
      },
      "message": "Complete static field accesses; clear TODO\u0027s\n\nThis adds the fast path for static field accesses.  Miscellaneous\nchanges include adding dummy helper for filled array allocation,\nelimination of redunant arg1/r1 load, deleting TODO\u0027s that I\u0027m not\ngoing to do, and altered compiler_test to use System.out.println\ninstead of System.out.printf.\n\nChange-Id: I560aa6093c98f1d288d64f346c8fd9ab7f180994\n"
    },
    {
      "commit": "4a3164faefd255b1c1e911e7ad7c3d57749caaf6",
      "tree": "f9594eb97a19358ba3ba5b050c61c5234214ba3d",
      "parents": [
        "9baa4aefc370f48774b6104680193d9a7e4fb631"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sat Sep 03 11:25:10 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sat Sep 03 20:31:41 2011 -0700"
      },
      "message": "Codegen for invoke-super, invoke-interface\n\nCompleted fast \u0026 slow paths for invoke-super and the single path for invoke-interface.  Added test\nfor invoke-super, but invoke-interface is untested (needs runtime-support routines to be fleshed\nout).\n\nSome trickiness in the invoke-interface code-generation.  Because they are going to be\nglacially slow anyway, inline code has been minimized and all interesting work pushed\noff to TODO runtime support routines.  However, we can\u0027t simultaneously pass the arguments\nneeded by the final destination and the arguments needed by the runtime lookup helpers.  So,\nI\u0027ve added a trampoline to save the target args, load the args needed by the helpers, call\nthe lookup routines, restore the final target arguments and continue on the journey.\n\nMore detailed comments in the code.\n\nChange-Id: Ice2343798a91a37da982811fd1c6384f584a3c0b\n"
    },
    {
      "commit": "561227c80077bbb4147f778043f1a836af6b9248",
      "tree": "ebce6fd50c988843de3e92f15dfae911d9ae1a73",
      "parents": [
        "3e465b1a72d89f7c30f18efb90dc688d33d46c16"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Sep 02 15:28:19 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Sep 02 18:30:37 2011 -0700"
      },
      "message": "Complete direct, static \u0026 virtual invoke\n\nReworked direct/static invoke to use code_and_method_ structure.  Removed\nslow/fast path distinction for direct/static (because there is only\na single path).  Added fast and reworked slow path for virtual invokes.\n\nChange-Id: I037aee26b63244d03ac2bd8720d8c55e256b9b4d\n"
    },
    {
      "commit": "0cfe1fb7060576d047f7f894fc0d8b87de84fcab",
      "tree": "4255eae2034dcb0febe28411c50cba76189f39ae",
      "parents": [
        "a09576416788b916095739e43a16917e7948f3a4"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Fri Aug 26 03:29:44 2011 -0700"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Fri Sep 02 14:48:01 2011 -0700"
      },
      "message": "Use accessor methods for Object fields.\n\nEnsure that Object fields are modified via accessors so that it\u0027s easy\nto insert barriers (make all fields within Objects private). Add validity\nchecks to Field and Method accessors to ensure they are accessed when a\nClass is in a suitable state. Add validity checks to all Object\naccessors to check heap isn\u0027t corrupted. Remove hacked in strings from Field\nand Method; make type fields used the dex cache that is lazily initialized.\nClean up various other TODOs and lint issues.\n\nChange-Id: Iac0afc515c01f5419874d9cdcdb9a7b45443e3fb\n"
    },
    {
      "commit": "1b4c85959b3d9a4a33bc2160c46c1bbde67350c7",
      "tree": "d92052beeb7a5e29f955d91b0a4ba3b15d2e4a8d",
      "parents": [
        "cf4c6c41b0084dc4567ff709fb8ce9ebd72b26ac"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Aug 31 10:43:51 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Sep 01 15:59:35 2011 -0700"
      },
      "message": "Complete OP_CONST_STRING, OP_CONST_CLASS\n\nAdded dummy ThrowException \u0026 ResolveTypeFromCode routines.  Fix\nOP_CONST_STRING and OP_CONST_CLASS to be position independent.  Misc.\nbug fixes.\n\nCreated a dummy ThrowException compiler run-time helper function.  It\nshould be replaced with the real version.\n\nChange-Id: Iba6a11cf110d3da4fa36ca434fe1b2675b68434d\n"
    },
    {
      "commit": "2e748f364dba4505ca3a90f095d09c70bcd88eab",
      "tree": "16aae1898827bb16a0a1f826797139371ef5b456",
      "parents": [
        "ff0f9bea6355fe0c420815f9b894e6bb634fe764"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Mon Aug 29 21:02:19 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Mon Aug 29 21:18:53 2011 -0700"
      },
      "message": "Register temp handling fix\n\nIn general, compiler routines that generate code don\u0027t need to worry\nabout register management - the underlying utilites will take care of\nit.  However, when generating an invoke sequence specific registers must\nbe used to conform to the calling convention.  To prevent the normal\nutilities from allocating these fixed registers, oatLockAllTemps() is\ncalled to mark the registers as in use.  However, oatLockAllTemps() did\njust that - it locked all of the temps, not just those used for arguments.\n\nThis change renames oatLockAllTemps() to oatLockCallTemps() and restricts\nthe locking to the argument registers.\n\nChange-Id: Id4183ce89e2672bcf2873d31aa60bd80c91c5a72\n"
    },
    {
      "commit": "e1931749814dbb80c5a756f9842e9c261bb2e8f6",
      "tree": "6e0d28df7394cd1921643032ed2030c3e0bc113c",
      "parents": [
        "48a35d0cc5cf5dec38808d147862e165e9d67163"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Aug 28 21:15:53 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Aug 28 21:39:17 2011 -0700"
      },
      "message": "Use slow-path static field accessors; added tests\n\nModified the compiler to always take the slow path for static\nfield accesses.  Still need to implement the fast path, but this\nallows us to test the slow path now.\n\nIt\u0027s also about time we added command-line (or other) options for\ncompiler control.  We\u0027ll want to have a testing option to force slow\npaths for testing, and also an option to control the compiler\u0027s\ndebug output (which is starting to get annoying).\n\nChange-Id: I9c1bc6faea0042894270d242366c688f1662842b\n"
    },
    {
      "commit": "1caa2c205e51dda670207828f25451fb7623cea6",
      "tree": "7362e7c75871bbcc9c317598547f4bcba01d0907",
      "parents": [
        "dfd3d70e58c37b5d56eded3a4469082d8bb26ee0"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Sun Aug 28 13:02:33 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Sun Aug 28 14:19:11 2011 -0700"
      },
      "message": "Add InitializedStaticStorage table\n\nA non-null entry in the table not only provides access to the storage,\nit also implies that the referenced type is initialized.\n\nChange-Id: Ief9e88b7e58b65b6f9456a4218b7fe87f71c17bb\n"
    },
    {
      "commit": "dfd3d70e58c37b5d56eded3a4469082d8bb26ee0",
      "tree": "3e1a15f133e5e72710e71bc4989a74319ee60442",
      "parents": [
        "9cc262e2ad5cb507c21cc83b8dc954e9354a469c"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Aug 28 12:56:51 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Aug 28 13:10:06 2011 -0700"
      },
      "message": "Enable virtual invokes, use new alloc, misc\n\nMake use of the new alloc routines.  Extended the filter to allow\nsimple virtual invoke test to get through.  Fixed a register allocation\nproblem.\n\nNote that the invoke sequeces are still the verbose \u0026 long path.\nWill start using the new CodeandDirectMethods mechanism in upcoming CL\n\nChange-Id: I8ff79f6392ff3da14d7679dcf65029ae48f18eba\n"
    },
    {
      "commit": "439c4fa0db980fb19e4a585723a64a3461e4c278",
      "tree": "b8173fa296eaf53b5b1bc2b2fd743998446fcfb1",
      "parents": [
        "e6d6196822952a9ccbb6ac2a97f4e3ae5e59705b"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sat Aug 27 15:59:07 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sat Aug 27 15:59:07 2011 -0700"
      },
      "message": "Move 64-bit multiplication to helper\n\nWe\u0027re right on the edge for supporting inline 64-bit arithmetic\nwith our current temp register pool allocation.  Moving 64-bit multiplication\nout of line to sidestep the problem, and added some temp frees to\n3-operand long ops.  In the latter case there was a potential problem\nif the result long was located in a part of the frame not in the range\nof a single base+displacement store.\n\nChange-Id: I6f8e0a11b440ed35e08f2e3457de6cbea89cfccc\n"
    },
    {
      "commit": "e6d6196822952a9ccbb6ac2a97f4e3ae5e59705b",
      "tree": "4ddf77ae5db6672b29a0ac205809287a5980b78e",
      "parents": [
        "7b1b86d68244b0bb4ea3f43505eb45fdd46814d6"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sat Aug 27 11:58:19 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sat Aug 27 11:58:19 2011 -0700"
      },
      "message": "Various bug fixes.\n\nThe most amusing fix was the wierd NaN test failure.  After spending way\ntoo much time debugging, it turned out to be a missing comma in the argument\nlist of the test launcher.\n\nChange-Id: I76253575d7fbe2c2c260f1839a517c1b93dc9224\n"
    },
    {
      "commit": "7b1b86d68244b0bb4ea3f43505eb45fdd46814d6",
      "tree": "86752301153593796b515d8167fb5b3df3ac2636",
      "parents": [
        "83db7721aef15df6919c0ec072e087bef6041e2d"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Aug 26 18:59:10 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Aug 26 19:15:41 2011 -0700"
      },
      "message": "Various bug fixes and new tests.\n\nAmusingly realized that many tests believed to be passing were in fact not\nrunning at all.  The test harness returned 0 if the test wasn\u0027t run, but some\nof the tests used 0 as a success code.  Will change the tests later.\n\nMost were failing only because the function pointer table in Thread wasn\u0027t\nfully initialized with the math helper functions.\n\nChange-Id: If2e42f06139f219a423eef475b599258ccfc82d4\n"
    },
    {
      "commit": "5cd2180225421d7b94f6d978bc5c1a4d9ef34f1e",
      "tree": "46da7cfd737e4502078f9cfa1da72b827c7433ce",
      "parents": [
        "1f1fa566ea05a91f1fa8d0bdd29b913f6ee25eff"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Aug 26 10:40:14 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Aug 26 10:41:33 2011 -0700"
      },
      "message": "Fix invoke sequence and enable recursive Fibonacci\n\nI was previously generating the wrong starting offset for the\nresolved methods array.\n\nChange-Id: Ia77800323df2872681b30f2869ef4b1131766f39\n"
    },
    {
      "commit": "c5ef046ba4a484b08d0286393574396669a57c03",
      "tree": "331ef8c3b48daf7214457ff621932c0574269f1b",
      "parents": [
        "bafc342a37e423a19ac05f14800006ea9d67a941"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Aug 25 18:44:49 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Thu Aug 25 18:44:49 2011 -0700"
      },
      "message": "Add slow-path code gen for static/direct invokes\n\nAlso added recursive fibonacci test, but conditionally compiled it out.\n\nChange-Id: Ic36e38dc7c428f1f9f299e2732e7f156ee492ed0\n"
    },
    {
      "commit": "9ea1cb1a22be5b85dc2622e3836c46a1c48e3f25",
      "tree": "99dd5c0b0a3e6db3f8696197467ae4fec284bec2",
      "parents": [
        "04ec7f0f244ef36fac1c7e590d2ea14e35dfe95a"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Wed Aug 24 23:18:18 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Thu Aug 25 09:45:07 2011 -0700"
      },
      "message": "First pass of compiler wrapping class\n\nChange-Id: I343625310f69cc4de315af91b9cc72bb4da8f59b\n"
    },
    {
      "commit": "5433072f589b61413e042eddf76e8190a048f71d",
      "tree": "02ff83e20b1b0bc9dbbf387768d118a4d7aa6dbc",
      "parents": [
        "3ea4ec5629613013ad9b0d7a69abdb94491ac46f"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Tue Aug 23 16:46:55 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Tue Aug 23 16:46:55 2011 -0700"
      },
      "message": "Added support for 64-bit shifts, fix const-wide\n\nChange-Id: I4823056d83652ecc7d3e391e905d480d73fab718\n"
    },
    {
      "commit": "3ea4ec5629613013ad9b0d7a69abdb94491ac46f",
      "tree": "43274b3154f0b2cf58fe1abbe21151652a6bf8fc",
      "parents": [
        "5174fe6e4e931c423e910366ff22ce0838567940"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Mon Aug 22 17:37:19 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Tue Aug 23 16:21:20 2011 -0700"
      },
      "message": "Misc fixes, new compiler unit tests\n\nFixed disassembly logging, miscellaneous codegen bugs and added a\nset of unit tests (most of which fail because array allocation isn\u0027t quite\nthere yet in the codegen).\n\nFailing tests conditionally compiled out for now.\n\nChange-Id: I39c148f9a7686fac21c844a7a7f5ec86d4e0e1c5\n"
    },
    {
      "commit": "c143c55718342519db5398e41dda31422cf16c79",
      "tree": "b2d80bd5dc63e0eb0bea372651de12dcaf2e7f0d",
      "parents": [
        "195487cb0b11e64917df01f8d55671344db2e97f"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sat Aug 20 17:38:58 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Aug 21 17:42:55 2011 -0700"
      },
      "message": "Updating the compiler to use the new-world model\n\nNew compiler is integrated and passes first test (Fibonacci).\n\nChange-Id: Ic5448ab89ebd22baa30fafc3d1300324687d1fc2\n"
    },
    {
      "commit": "67bf885d62b1473c833bece1c9e0bb624e6ba391",
      "tree": "a6069d30bb0e25d4ed1f19d7a3c2b55c4aef7127",
      "parents": [
        "f4c21c9f6440c3980c47a297519f758796dbc039"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Wed Aug 17 17:51:35 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Fri Aug 19 20:14:15 2011 -0700"
      },
      "message": "Oat compiler integration snapshot.\n\nCleanly compiles, but not integrated.  Old-world dependencies captured\nin hacked-up temporary files \"Dalvik.h\" and \"HackStubs.cc\".\n\nDalvik.h is a placeholder that captures all of the constants, struct\ndefinitions and inline functions the compiler needs.  It largely consists\nof declaration fragments of libdex, Object.h, DvmDex.h and Thread.h.\n\nHackStubs.cc contains empty shells for some required libdex routines.\n\nChange-Id: Ia479dda41da4e3162ff6df383252fdc7dbf38d71\n"
    }
  ]
}