[LLVMbugs] [Bug 16721] --march=native misidentification

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=16721

Dimitry Andric <dimitry at andric.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |dimitry at andric.com
         Resolution|---                         |INVALID

--- Comment #2 from Dimitry Andric <dimitry at andric.com> ---
Actually, your CPU is of the Penryn architecture.  Please refer to:

https://en.wikipedia.org/wiki/Penryn_%28microarchitecture%29

and:

https://en.wikipedia.org/wiki/List_of_Intel_Pentium_Dual-Core_microprocessors#.22Wolfdale-3M.22_.2845_nm.29

Apparently gcc just shows this as "core2", see line 661 in this file:

http://gcc.gnu.org/viewcvs/gcc/trunk/gcc/config/i386/driver-i386.c?revision=200744&view=markup

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