vfredmin.vs

No synopsis available.

This instruction is defined by:

  • V, version >= 0

This instruction is included in the following profiles:

  • RVA22S64 (Optional)

  • RVA22U64 (Optional)

Encoding

svg

Assembly format

vfredmin.vs vm, vs2, vs1, vd

Synopsis

No description available.

Access

M HS U VS VU

Always

Always

Always

Always

Always

Decode Variables

Bits<1> vm = $encoding[25];
Bits<5> vs2 = $encoding[24:20];
Bits<5> vs1 = $encoding[19:15];
Bits<5> vd = $encoding[11:7];

Execution

  • IDL

  • Sail

{
  let SEW      = get_sew();
  let LMUL_pow = get_lmul_pow();
  let num_elem_vs = get_num_elem(LMUL_pow, SEW);

  if funct6 == FVV_VFWREDOSUM | funct6 == FVV_VFWREDUSUM then
    process_rfvv_widen(funct6, vm, vs2, vs1, vd, num_elem_vs, SEW, LMUL_pow)
  else
    process_rfvv_single(funct6, vm, vs2, vs1, vd, num_elem_vs, SEW, LMUL_pow)
}