vfmadd213ps

Fused Multiply-Add (213) Packed Single

VFMADD213PS ymm1, ymm2, ymm3/m256

Computes (Src1 * Dest) + Src2.

Details

The Fused Multiply-Add (213) Packed Single instruction computes (Src1 * Dest) + Src2.

Pseudocode Operation

// Computes (Src1 * Dest) + Src2

Example

VFMADD213PS ymm1, ymm2, ymm3/m256

Encoding

Binary Layout
VEX
+0
opcode
+3
ModRM
+4
 
Format VEX
Opcode C4 ... A8
Extension FMA3

Operands

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