This reverts commit bd72152e7d.
Reason for revert: TSAN reports a data race, please see https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20TSAN%20-%20isolates/18124/overview
Original change's description:
> [fastcall] Add Wasm entry for Fast API calls
>
> Allow Wasm to generate calls directly to Fast API C functions.
> This massively reduces the overhead of these calls (~300%).
> Currently options parameter is not supported.
>
> This is a rebase of the work originally done by devsnek in:
> https://chromium-review.googlesource.com/c/v8/v8/+/2718666.
>
> Bug: chromium:1052746
> Change-Id: I1bb1de68b440044cc8a4e528adf9d8e0e6692a07
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3364356
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Reviewed-by: Manos Koukoutos <manoskouk@chromium.org>
> Reviewed-by: Maya Lekova <mslekova@chromium.org>
> Commit-Queue: Paolo Severini <paolosev@microsoft.com>
> Cr-Commit-Position: refs/heads/main@{#78664}
Bug: chromium:1052746
Change-Id: I957708cf1cff6ee8f90678ee48428f5c12f75a53
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3398121
Auto-Submit: Maya Lekova <mslekova@chromium.org>
Owners-Override: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#78665}
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