vfncvt.xu.f.w

Vector floating-point to unsigned integer narrowing conversion

Converts double-width floating-point elements from vector register vs2 to a single-width unsigned integer format and stores results in vector register vd, using vector mask vm. The conversion follows IEEE 754 rounding rules.

Assembly format

vfncvt.xu.f.w vd, vs2, vm

Decode Variables

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

Execution

Encoding

svg

Defining extension

(Zvl32b || Zvfbfa)

Access

M

Always

Containing profiles

  • Mandatory: None

  • Optional: None