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zhengxing.li authored
port 7e5b8fee (r39120) original commit message: Collect type feedback in the bytecode handler for 'new' bytecode. The earlier cl (https://codereview.chromium.org/2153433002/) was reverted because that implementation did not collect allocation site feedback. This regressed delta blue by an order of magnitude. This implementation includes collection of allocation site feedback. Reland of https://codereview.chromium.org/2190293003/ with a bug fix. BUG= Review-Url: https://codereview.chromium.org/2293253007 Cr-Commit-Position: refs/heads/master@{#39145}
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