vpmulld

Packed Multiply Low Doubleword (AVX2)

VPMULLD ymm1, ymm2, ymm3/m256

Multiplies 8 integers (256-bit).

Details

The Packed Multiply Low Doubleword (AVX2) instruction multiplies 8 integers (256-bit).

Pseudocode Operation

// Multiplies 8 integers (256-bit)

Example

VPMULLD ymm1, ymm2, ymm3/m256

Encoding

Binary Layout
VEX
+0
opcode
+3
ModRM
+4
 
Format VEX
Opcode C4 ... 40
Extension AVX2

Operands

  • dest
    256-bit YMM AVX register
  • src1
    256-bit YMM AVX register
  • src2
    256-bit YMM AVX register or Memory operand