This reverts commit 7b138dd30d.
Reason for revert: Causes multiple flakes:
https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20TSAN%20-%20isolates/22932/overviewhttps://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux%20-%20debug/41934/overview
Original change's description:
> [wasm] Compile debug code lazily
>
> Currently V8 recompiles all functions of a WebAssembly module when a
> debugging session starts. This is outdated behavior and
> causes OOMs for developers. With this CL all compiled code just gets
> removed when a debugging session starts, and debugging code gets
> compiled lazily.
>
> This behavior may lead to small delays whenever a new function gets
> entered by the debugger. However, developers are used to debugging code
> being slightly slower, and the small delays should be in the order of
> few milliseconds. On the other hand, debug modules can be big,
> sometimes even more than 1'000'000 functions, and developers reported
> OOMs when debugging.
>
> R=clemensb@chromium.org
>
> Bug: v8:13541, chromium:1372621, v8:13224
> Change-Id: Ia36d9b8743523b1c89221c59f989268e27f6ce98
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4067302
> Reviewed-by: Kim-Anh Tran <kimanh@chromium.org>
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Commit-Queue: Andreas Haas <ahaas@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#84662}
Bug: v8:13541, chromium:1372621, v8:13224
Change-Id: Ic5442462d158618f2d43b8e0ebdfb90017ed378a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4080034
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Michael Achenbach <machenbach@chromium.org>
Owners-Override: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#84665}
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