[LLVMbugs] [Bug 8085] New: [PATCH] lib/System/Host.cpp: x86 SSE3 Feature check bug (wrong datum used)

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Sun Sep 5 03:03:01 PDT 2010


http://llvm.org/bugs/show_bug.cgi?id=8085

           Summary: [PATCH] lib/System/Host.cpp: x86 SSE3 Feature check
                    bug (wrong datum used)
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: System Library
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: nms+llvm at otdel-1.org
                CC: llvmbugs at cs.uiuc.edu


sse3 check must be done after cpuid(1, ...),
not after cpuid(0x80000001, ...)

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