[Webkit-unassigned] [Bug 72047] New: #ifdef CPU(X86) specific div/mod code in DFGSpeculativeJIT32_64

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=72047

           Summary: #ifdef CPU(X86) specific div/mod code in
                    DFGSpeculativeJIT32_64
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: barraclough at apple.com


We currently don't attempt to abstract divide through the macro assembler, due to these instructions commonly having specific requirements. This means there is architecture specific code in the JIT - #ifdef it, and provide a common implementation.

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