[webkit-changes] [WebKit/WebKit] 215a3f: [JSC] Aggressively Index form for WasmAddress

[Yusuke Suzuki]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 215a3f99ab6611b23d4c1d06b783e4190d23079b
      https://github.com/WebKit/WebKit/commit/215a3f99ab6611b23d4c1d06b783e4190d23079b
  Author: Yusuke Suzuki <ysuzuki at apple.com>
  Date:   2024-08-02 (Fri, 02 Aug 2024)

  Changed paths:
    M Source/JavaScriptCore/b3/B3LowerToAir.cpp

  Log Message:
  -----------
  [JSC] Aggressively Index form for WasmAddress
https://bugs.webkit.org/show_bug.cgi?id=277536
rdar://133043943

Reviewed by Keith Miller and Yijia Huang.

WasmAddress is purely used for address computation. If we can compose Index form and use count is not so high, then let's use it aggressively.
It potentially removes address computation itself generated by WasmAddress.

* Source/JavaScriptCore/b3/B3LowerToAir.cpp:

Canonical link: https://commits.webkit.org/281769@main



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