Sometimes GCC generates this instruction when compiling with -march=atom. Does each and every Intel Atom CPU support MOVBE?
-march=atom
What other processors suppo
Based on /proc/cpuinfo, the new Xeon E3 XXXX v3 also support MOVBE
Source:
http://openbenchmarking.org/s/Intel%20Xeon%20E3-1230%20v3