Bug 130031

Summary: [X86_64] Use xor-with-self optimization for move(imm64, reg).
Product: WebKit Reporter: Andreas Kling <kling>
Component: JavaScriptCoreAssignee: Andreas Kling <kling>
Status: NEW ---    
Severity: Normal    
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
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Description Andreas Kling 2014-03-10 11:49:01 PDT 
[X86_64] Use xor-with-self optimization for move(imm64, reg).
Comment 1 Andreas Kling 2014-03-10 11:49:24 PDT 
Created attachment 226324 [details]
Patch