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
This patch introduces the base, avx and sse optimized zero detect memory function. The zero detect memory function tests if a memory region is all zeroes. If all the bytes in the memory region are zero, the function return a zero. Otherwise, if the memory region has non zero bytes, the zero detect function returns a 1. Change-Id: If965badf750377124d0067d09f888d0419554998 Signed-off-by: John Kariuki <John.K.Kariuki@intel.com>