Reland^2 "[TurboFan] Don't serialize read-only heap objects"
Reland after disabling flaky test-cpu-profiler tests Reland the cl with fixes to TSAN failures. This reverts commit 03c9de73. Original change's description: > Revert "[TurboFan] Don't serialize read-only heap objects" > > This reverts commit 9f18e55f. > > Reason for revert: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20TSAN/29660 > > Original change's description: > > [TurboFan] Don't serialize read-only heap objects > > > > Read-only heap objects are immutable and immovable. It is safe to access > > these objects directly from the heap. Not having to serialize them > > reduces the time we spend on main thread especially for TurboProp. > > > > Bug: v8:9684 > > Change-Id: Ibabb7076af50c9007d2a8ed57fe257406958fb6a > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1955596 > > Reviewed-by: Michael Stanton <mvstanton@chromium.org> > > Reviewed-by: Maya Lekova <mslekova@chromium.org> > > Commit-Queue: Mythri Alle <mythria@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#65490} > > TBR=mvstanton@chromium.org,neis@chromium.org,mythria@chromium.org,mslekova@chromium.org > > Change-Id: If2d8649cdc083f7d064684352501320a96a1ba2c > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: v8:9684 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1973732 > Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> > Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> > Cr-Commit-Position: refs/heads/master@{#65492} TBR=mvstanton@chromium.org,neis@chromium.org,mythria@chromium.org,mslekova@chromium.org,nicohartmann@chromium.org Bug: v8:9684 Change-Id: I71fb438b9387f7fef8b36629bb947335065474f0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1980573Reviewed-by: Mythri Alle <mythria@chromium.org> Reviewed-by: Michael Stanton <mvstanton@chromium.org> Commit-Queue: Mythri Alle <mythria@chromium.org> Cr-Original-Commit-Position: refs/heads/master@{#65584} Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1981163Reviewed-by: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#65631}
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