[webkit-changes] [WebKit/WebKit] ed5496: [Wasm] B3IRGenerator can use less patchpoints for ...

[Keith Miller]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: ed549600758a354cbfa6657703dab4a7979d68cb
      https://github.com/WebKit/WebKit/commit/ed549600758a354cbfa6657703dab4a7979d68cb
  Author: Keith Miller <keith_miller at apple.com>
  Date:   2023-05-15 (Mon, 15 May 2023)

  Changed paths:
    M Source/JavaScriptCore/wasm/WasmB3IRGenerator.cpp

  Log Message:
  -----------
  [Wasm] B3IRGenerator can use less patchpoints for gc opcodes
https://bugs.webkit.org/show_bug.cgi?id=256786

Reviewed by Yusuke Suzuki.

Right now B3IRGenerator uses patchpoints for most Int <-> bitwise casts but there's a BitwiseCast B3 operation.

* Source/JavaScriptCore/wasm/WasmB3IRGenerator.cpp:
(JSC::Wasm::B3IRGenerator::addArrayNew):
(JSC::Wasm::B3IRGenerator::addArrayGet):
(JSC::Wasm::B3IRGenerator::emitArraySetUnchecked):

Canonical link: https://commits.webkit.org/264078@main