VEXTRACTF32X4
AVX512 AVX512F_256 x86_64
VEXTRACTF32X4 is an instruction of the x86_64 architecture (x86 / x86-64 (covers 16/32/64-bit modes)), category AVX512. This page lists its 4 encoding forms, distinguished by opcode byte: 19.
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.
XED_VEXTRACTF32X4_MEMf32_MASKmskw_YMMf32_IMM8_AVX512
MEM0:w:dq:f32 REG0=MASK1():r:mskw REG1=YMM_R3():r:qq:f32 IMM0:r:b
XED_VEXTRACTF32X4_MEMf32_MASKmskw_ZMMf32_IMM8_AVX512
MEM0:w:dq:f32 REG0=MASK1():r:mskw REG1=ZMM_R3():r:zf32 IMM0:r:b
XED_VEXTRACTF32X4_XMMf32_MASKmskw_YMMf32_IMM8_AVX512
REG0=XMM_B3():w:dq:f32 REG1=MASK1():r:mskw:TXT=ZEROSTR REG2=YMM_R3():r:qq:f32 IMM0:r:b
XED_VEXTRACTF32X4_XMMf32_MASKmskw_ZMMf32_IMM8_AVX512
REG0=XMM_B3():w:dq:f32 REG1=MASK1():r:mskw:TXT=ZEROSTR REG2=ZMM_R3():r:zf32 IMM0:r:b