)]}' { "log": [ { "commit": "8e3964b766652a0478e8e0e303e8556c997675f1", "tree": "ebae22017d3d3c872642cbc56610f67ff32a861d", "parents": [ "5830247c351a1c40f37666584d6c390f32c31957" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Oct 17 11:06:38 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Oct 21 11:47:54 2014 +0100" }, "message": "Remove the notion of dies at entry.\n\n- Instead, explicitly say that the output does not overlap.\n- Inputs that must be in a fixed register do die at entry,\n as we know they have a location that others can not take.\n- There is also no need to differentiate between an input move\n and a connecting sibling move - those can be put in the\n same parallel move instruction.\n\nChange-Id: I1b2b2827906601f822b59fb9d6a21d48e43bae27\n" }, { "commit": "f8e28f575b1382e984edb2e8c9846a27a1bdea10", "tree": "12506af9dc858d842061843570a939e74822b517", "parents": [ "f659bec20db45c809a891ff528fb6aecf2c76149", "476df557fed5f0b3f32f8d11a654674bb403a8f8" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Mon Oct 13 11:36:10 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Mon Oct 13 11:36:11 2014 +0000" }, "message": "Merge \"Use Is*() helpers to shorten code in the optimizing compiler.\"" }, { "commit": "476df557fed5f0b3f32f8d11a654674bb403a8f8", "tree": "0ca72785e60b3b1152bca0908e6d134c0a30f631", "parents": [ "9e878d50567f624094f3c4940ac3aedbc5eff3b9" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Oct 09 17:51:36 2014 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Oct 09 17:59:50 2014 +0100" }, "message": "Use Is*() helpers to shorten code in the optimizing compiler.\n\nChange-Id: I79f31833bc9a0aa2918381aa3fb0b05d45f75689\n" }, { "commit": "360231a056e796c36ffe62348507e904dc9efb9b", "tree": "a62ff73c11eaa6694649c98e4c2d872e89149b0c", "parents": [ "2072c465cfff077da257bdf14f1f1b2690c946c8" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Oct 08 21:07:48 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Oct 09 15:21:57 2014 +0100" }, "message": "Fix code generation of materialized conditions.\n\nMove the logic for knowing if a condition needs to be materialized\nin an optimization pass (so that the information does not change\nas a side effect of another optimization).\n\nAlso clean-up arm and x86_64 codegen:\n- arm: ldr and str are for power-users when a constant is\n in play. We should use LoadFromOffset and StoreToOffset.\n- x86_64: fix misuses of movq instead of movl.\n\nChange-Id: I01a03b91803624be2281a344a13ad5efbf4f3ef3\n" }, { "commit": "9ae0daa60c568f98ef0020e52366856ff314615f", "tree": "e74b9ee49af0b1b202444fdaaca4b39620d962dd", "parents": [ "2d4e89e97812aeca16ff058d7286f29b7549c43a" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Sep 30 22:40:23 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Oct 06 16:36:49 2014 +0100" }, "message": "Add support for inputs dying at entry of instructions.\n\n- Start using it in places where it makes sense.\n- Also improve suspend check on arm to use subs directly.\n\nChange-Id: I09ac0589f5ccb9b850ee757c76dcbcf35ee8cd01\n" }, { "commit": "8ddb00ca935733f5d3b07816e5bb33d6cabe6ec4", "tree": "9bca67b136523eb31aab736988143295ece97b56", "parents": [ "cc6b59ee25d7b9782cc971687715d664a97b05bd" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Sep 29 12:00:40 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Sep 30 13:50:38 2014 +0100" }, "message": "Improve detection of lifetime holes.\n\nThe check concluding that the next use was in a successor\nwas too conservative: two blocks following each other\nin terms of liveness are not necessarily predecessor/sucessor.\n\nChange-Id: Ideec98046c812aa5fb63781141b5fde24c706d6d\n" }, { "commit": "9ebc72c99e6b703bda611d7c918c9cf3dfb43e55", "tree": "6696e6e51dbe2606d2b2e0c0c60dfec06af97e60", "parents": [ "a72cb229d555a8ca86dca748733ea3791eaeec14" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Sep 25 16:33:42 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Sep 25 16:33:42 2014 +0100" }, "message": "Make suspend checks note have side effects.\n\nAlso adjust gtests.\n\nChange-Id: I5e1a3e53115812b45ec7f4b6f50ba468fa7ac6b1\n" }, { "commit": "fbc695f9b8e2084697e19c1355ab925f99f0d235", "tree": "03e643aa9b468a512873293528bec93438580bab", "parents": [ "3d2d7fb7ad24f4aec681ddc68a9565fa837b97ef" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Sep 15 15:33:30 2014 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Sep 16 16:18:12 2014 +0100" }, "message": "Revert \"Revert \"Implement suspend checks in new compiler.\"\"\n\nThis reverts commit 7e3652c45c30c1f2f840e6088e24e2db716eaea7.\n\nChange-Id: Ib489440c34e41cba9e9e297054f9274f6e81a2d8\n" }, { "commit": "8a16d97fb8f031822b206e65f9109a071da40563", "tree": "9dbbf5feaac15d2e4f54fbfc3c204fcdd6e8317a", "parents": [ "c7f6b86c269727fe031146b9c18652d40916d46f" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Sep 11 10:30:02 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Sep 11 10:32:12 2014 +0100" }, "message": "Fix valgrind errors.\n\nFor now just stack allocate the code generator. Will think\nabout cleaning up the root problem later (CodeGenerator being an\narena object).\n\nChange-Id: I161a6f61c5f27ea88851b446f3c1e12ee9c594d7\n" }, { "commit": "e50383288a75244255d3ecedcc79ffe9caf774cb", "tree": "8858489463a57c7b50f7db4d972abec21302b7a7", "parents": [ "cf90ba7ebe00346651f3b7ce1e5b1f785f7caabd" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Jul 04 09:41:32 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jul 14 10:06:11 2014 +0100" }, "message": "Support fields in optimizing compiler.\n\n- Required support for temporaries, to be only used by baseline compiler.\n- Also fixed a few invalid assumptions around locations and instructions\n that don\u0027t need materialization. These instructions should not have an Out.\n\nChange-Id: Idc4a30dd95dd18015137300d36bec55fc024cf62\n" }, { "commit": "31d76b42ef5165351499da3f8ee0ac147428c5ed", "tree": "4f9cf307923c72f73e4a814662a26406f155c38c", "parents": [ "7eb3fa1e03b070c55ecbc814e2e3ae4409cf7b1e" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jun 09 15:02:22 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Jun 10 10:48:50 2014 +0100" }, "message": "Plug code generator into liveness analysis.\n\nAlso implement spill slot support.\n\nChange-Id: If5e28811e9fbbf3842a258772c633318a2f4fafc\n" }, { "commit": "ec7e4727e99aa1416398ac5a684f5024817a25c7", "tree": "3ad51887c890b5cbebf1ae8e4afec8d93b485168", "parents": [ "7a6b77f9a694ea4569fbf44493fdcaeea237a8be" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Jun 06 11:24:33 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jun 09 08:59:02 2014 +0100" }, "message": "Fix some bugs in graph construction/simplification methods.\n\nAlso fix a brano during SSA construction. The code should\nnot have been commented out. Added a test to cover what the code\nintends.\n\nChange-Id: Ia00ae79dcf75eb0d412f07649d73e7f94dbfb6f0\n" }, { "commit": "a7062e05e6048c7f817d784a5b94e3122e25b1ec", "tree": "a5d6b64ae6d5352f761fc2547bda863281adbe40", "parents": [ "8b5b1e5593ffa77c393e4172b71a3d5a821d2ed8" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu May 22 12:50:17 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon May 26 11:31:38 2014 +0100" }, "message": "Add a linear scan register allocator to the optimizing compiler.\n\nThis is a \"by-the-book\" implementation. It currently only deals\nwith allocating registers, with no hint optimizations.\n\nThe changes remaining to make it functional are:\n- Allocate spill slots.\n- Resolution and placements of Move instructions.\n- Connect it to the code generator.\n\nChange-Id: Ie0b2f6ba1b98da85425be721ce4afecd6b4012a4\n" }, { "commit": "ddb311fdeca82ca628fed694c4702f463b5c4927", "tree": "24acde84ed7d0229c36d9bbca2a421acdff9d7a1", "parents": [ "27710fa87cc7fc0f205a6b5a46f418a0cf9a5171" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri May 16 09:28:54 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon May 19 10:17:11 2014 +0100" }, "message": "Build live ranges in preparation for register allocation.\n\nChange-Id: I7ae24afaa4e49276136bf34f4ba7d62db7f28c01\n" } ] }