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{ "log": [ { "author": { "email": "rmcilroy@chromium.org", "name": "Ross McIlroy", "time": "Wed Apr 17 11:59:56 2019" }, "commit": "d6121fd1a32fdbba108a3f927a119637bfef4cc2", "committer": { "email": "commit-bot@chromium.org", "name": "Commit Bot", "time": "Wed Apr 17 13:00:16 2019" }, "message": "[Interpreter] Ensure Test*Handler don't allocate a frame for fast-path.\n\nAvoids allocating a frame for the fast-path in TestEqual, TestEqualStrict and\nTestLess/GreaterThan bytecode handlers. Also changes how feedback is tracked\nto try and avoid needing to keep feedback to \"combine\" with if it's unecessary\nwhich reduces the liveranges of the registers holding this data.\n\nThis reduces the time needed for a tight loop in Ignition (e.g.,\nwhile (i < 1000000000) ++i;) from 12.8s to 10.8s.\n\nBUG=v8:9133\n\nChange-Id: I686b9da89541d15d233635db3276de3dad2fa282\nReviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1570020\nReviewed-by: Jakob Gruber <jgruber@chromium.org>\nCommit-Queue: Ross McIlroy <rmcilroy@chromium.org>\nCr-Commit-Position: refs/heads/master@{#60906}", "parents": [ "f528509be90383f2b658ab7041d18e5de91000fb" ], "tree": "dee1ea93ca963a519e8cd1fb5e6454d69d296be5" }, { "author": { "email": "petermarshall@chromium.org", "name": "Peter Marshall", "time": "Wed Apr 17 11:05:01 2019" }, "commit": "f528509be90383f2b658ab7041d18e5de91000fb", "committer": { "email": "commit-bot@chromium.org", "name": "Commit Bot", "time": "Wed Apr 17 12:00:16 2019" }, "message": "[cleanup] Don't cast ScopeInfo twice in inferred_name()\n\nChange-Id: Id34b9dbe07871fc8e25bcb73d908b5b155a9f4e9\nReviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1571407\nAuto-Submit: Peter Marshall <petermarshall@chromium.org>\nReviewed-by: Michael Starzinger <mstarzinger@chromium.org>\nCommit-Queue: Peter Marshall <petermarshall@chromium.org>\nCr-Commit-Position: refs/heads/master@{#60905}", "parents": [ "c2835df62195bb93bc4a1d4a0b546b8c82f0d198" ], "tree": "e090086e04e6127e64280339fe694301cbc8a8be" } ] }