vnmul

Vector Negated Multiply (VFP)

VNMUL<c>.F32 <Sd>, <Sn>, <Sm>

Sd = -(Sn * Sm).

Details

The Vector Negated Multiply instruction sd = -(Sn * Sm).

Pseudocode Operation

// Sd = -(Sn * Sm)

Example

VNMUL.F32 s0, s1, s2

Encoding

Binary Layout
cond
11100010
0
D
Vn
Vd
1010
N
1
M
Vm
 
Format VFP Arith
Opcode 0x0E200A40
Extension VFP (Float)

Operands

  • Sd
    Destination 32-bit floating-point register
  • Sn
    First source 32-bit floating-point register
  • Sm
    Second source 32-bit floating-point register