vssrl.vi

Vector shift right logical by immediate

This instruction is defined by:

Encoding

svg

Synopsis

Performs a logical right shift on each element in vector register vs2 by the immediate shift amount, storing results in vector register vd according to mask vm. This is not a memory operation but a shift operation.

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> imm = $encoding[19:15];
Bits<5> vd = $encoding[11:7];

Execution

  • Pruned, XLEN == 64

  • Original