VMOVDQA
DATAXFER AVX x86_64
VMOVDQA is an instruction of the x86_64 architecture (x86 / x86-64 (covers 16/32/64-bit modes)), category DATAXFER. This page lists its 3 encoding forms, distinguished by opcode bytes: 6F, 7F.
Each form below links to its full decode: the operand roles and where each one is encoded in the instruction, the flag and register effects, and any micro-op sequence authored for it.
X86_VMOVDQA_X86_LEGACY_ONEBYTE_6F_749160
xy, xy/mxy
X86_VMOVDQA_X86_LEGACY_ONEBYTE_7F_161228
xy/mxy, xy
XED_VMOVDQA_XMMdq_XMMdq_6F VMOVDQA_XMMdq_XMMdq_7F VMOVDQA_YMMqq_YMMqq_6F VMOVDQA_YMMqq_YMMqq_7F
REG0=XMM_R():w:dq MEM0:r:dq REG0=XMM_R():w:dq REG1=XMM_B():r:dq MEM0:w:dq REG0=XMM_R():r:dq REG0=XMM_B():w:dq REG1=XMM_R():r:dq REG0=YMM_R():w:qq MEM0:r:qq REG0=YMM_R():w:qq REG1=YMM_B():r:qq MEM0:w:qq REG0=YMM_R():r:qq REG0=YMM_B():w:qq REG1=YMM_R():r:qq