Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: e4344d73a1e42f8f9259b1305fe6a81a0a87fb10
https://github.com/WebKit/WebKit/commit/e4344d73a1e42f8f9259b1305fe6a81a0a87fb10
Author: Yusuke Suzuki <[email protected]>
Date: 2023-03-14 (Tue, 14 Mar 2023)
Changed paths:
M Source/JavaScriptCore/assembler/MacroAssemblerARM64.h
Log Message:
-----------
[JSC] Do not use DUP on 0-lane extract on ARM64
https://bugs.webkit.org/show_bug.cgi?id=253925
rdar://106730133
Reviewed by Justin Michaud.
Just align ARM64 to x64: let's not use DUP on 0-lane extract. Just do move.
* Source/JavaScriptCore/assembler/MacroAssemblerARM64.h:
(JSC::MacroAssemblerARM64::vectorExtractLane):
Canonical link: https://commits.webkit.org/261669@main
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