[webkit-changes] [WebKit/WebKit] 444f28: [JSC] Implement GetByIdModuleNamespaceLoad handler

[Yusuke Suzuki]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 444f280175faa74633fe3b08d07592eeedd3b8e0
      https://github.com/WebKit/WebKit/commit/444f280175faa74633fe3b08d07592eeedd3b8e0
  Author: Yusuke Suzuki <ysuzuki at apple.com>
  Date:   2024-06-17 (Mon, 17 Jun 2024)

  Changed paths:
    M Source/JavaScriptCore/bytecode/InlineCacheCompiler.cpp
    M Source/JavaScriptCore/bytecode/InlineCacheCompiler.h
    M Source/JavaScriptCore/jit/JITThunks.h

  Log Message:
  -----------
  [JSC] Implement GetByIdModuleNamespaceLoad handler
https://bugs.webkit.org/show_bug.cgi?id=275559
rdar://129979682

Reviewed by Alexey Shvayka.

This patch adds GetByIdModuleNamespaceLoad handler so that Handler IC can handle this pattern without generating a code newly.

* Source/JavaScriptCore/bytecode/InlineCacheCompiler.cpp:
(JSC::InlineCacheHandler::createPreCompiled):
(JSC::getByIdModuleNamespaceLoadHandler):
(JSC::InlineCacheCompiler::compileOneAccessCaseHandler):
* Source/JavaScriptCore/bytecode/InlineCacheCompiler.h:
* Source/JavaScriptCore/jit/JITThunks.h:

Canonical link: https://commits.webkit.org/280073@main



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