[webkit-changes] [WebKit/WebKit] f8ea1f: Unreviewed, reverting r259421 at main.

[Commit Queue]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: f8ea1fbcd84a45c657305a46fd488488914a3499
      https://github.com/WebKit/WebKit/commit/f8ea1fbcd84a45c657305a46fd488488914a3499
  Author: Commit Queue <commit-queue at webkit.org>
  Date:   2023-01-27 (Fri, 27 Jan 2023)

  Changed paths:
    R JSTests/wasm/function-references/block_signature.js
    M JSTests/wasm/gc-spec-tests/type-equivalence.wast.js
    M Source/JavaScriptCore/wasm/WasmFormat.h
    M Source/JavaScriptCore/wasm/WasmFunctionParser.h
    M Source/JavaScriptCore/wasm/WasmParser.h

  Log Message:
  -----------
  Unreviewed, reverting r259421 at main.
https://bugs.webkit.org/show_bug.cgi?id=251295

Regressed JetStream2/gcc-loop-wasm startup score

Reverted changeset:

"[WASM-Function-References] Fix block signature parsing for reftypes"
https://bugs.webkit.org/show_bug.cgi?id=247383
https://commits.webkit.org/259421@main

Canonical link: https://commits.webkit.org/259510@main