vaddph

Add Packed FP16 Values

VADDPH zmm1 {k1}, zmm2, zmm3/m512

Adds half-precision floating-point values.

Details

The Add Packed FP16 Values instruction adds half-precision floating-point values.

Pseudocode Operation

// Adds half-precision floating-point values

Example

VADDPH zmm1, zmm2, zmm3/m512

Encoding

Binary Layout
EVEX
+0
58
+4
 
Format EVEX
Opcode 58
Extension AVX-512-FP16

Operands

  • dest
    512-bit ZMM AVX-512 register
  • src1
    512-bit ZMM AVX-512 register
  • src2
    512-bit ZMM AVX-512 register or Memory operand