KTESTQ

KMASK AVX512BW_KOPQ x86_64

1 encoding form.

XED_KTESTQ_MASKmskw_MASKmskw_AVX512
REG0=MASK_R():r:mskw REG1=MASK_B():r:mskw
X86_LEGACY 99 /r AVX512BW_KOPQ