vfncvtbf16.f.f.w

Vector narrowing single-precision to BFloat16 conversion

This instruction is defined by:

Encoding

Synopsis

Converts each single-precision floating-point element in vector register vs2 to BFloat16 format, storing results in vector register vd according to mask vm. This is a narrowing conversion that compresses 32-bit single-precision values to 16-bit BFloat16 values.

Access

M	HS	U	VS	VU
Always	Always	Always	Always	Always

Always

Decode Variables

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

Execution

Pruned, XLEN == 64
Original