This reverts commit 4804c4de31.
Reason for revert: GC stress failure:
https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20-%20gc%20stress/1075/overview
Original change's description:
> [wasm] Allocate feedback vectors on demand
>
> We previously allocated feedback vectors when instantiating the module,
> or when lazily compiling a function. That's not sufficient when there
> are multiple instances of the same NativeModule, or when we eagerly
> tier-down all code for debugging. This patch changes the "get vector from
> instance" sequence at the beginning of every Liftoff function to "get
> or allocate vector"; factored into a builtin call to avoid generating
> more code for every function.
>
> Bug: v8:12852
> Change-Id: I12ab96dc9575f5dff089147af1bf9b280616892d
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3939667
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#83610}
Bug: v8:12852
Change-Id: I200118185f265da7dd0956bbd5a45a4d40e4bbc0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3943126
Owners-Override: Shu-yu Guo <syg@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83617}
477c7c5815