• Joyee Cheung's avatar
    Revert "[heap] pre-populate the single_character_string_cache" · 4bdbccc3
    Joyee Cheung authored
    This reverts commit 07e11a64.
    
    Reason for revert: caused regressions and heap verification failures
    
    Bug: chromium:1330410, chromium:1330408, chromium:1330413
    
    Original change's description:
    > [heap] pre-populate the single_character_string_cache
    >
    > This simplifies the code and removes the runtime overhead of
    > spontaneously adding strings to the cache.
    >
    > Bug: v8:12718
    > Change-Id: I2ed49bd82e3baf2563eeb8f463be72c0308c52c5
    > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3616553
    > Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
    > Reviewed-by: Leszek Swirski <leszeks@chromium.org>
    > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
    > Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
    > Commit-Queue: Joyee Cheung <joyee@igalia.com>
    > Cr-Commit-Position: refs/heads/main@{#80803}
    
    Bug: v8:12718
    Change-Id: I569fea9e34effd57c9e7c65190cf5b4ec0b0623b
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3679680
    Commit-Queue: Leszek Swirski <leszeks@chromium.org>
    Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
    Reviewed-by: 's avatarLeszek Swirski <leszeks@chromium.org>
    Owners-Override: Leszek Swirski <leszeks@chromium.org>
    Cr-Commit-Position: refs/heads/main@{#80870}
    4bdbccc3
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