vsadd.vi

Vector unsigned addition with immediate

This instruction is defined by:

Encoding

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Synopsis

Performs unsigned addition on elements from vector register vs2 and immediate value and stores results in vector register vd, using vector mask vm. The operation follows standard unsigned arithmetic rules.

Access

M HS U VS VU

Always

Always

Always

Always

Always

Decode Variables

Bits<1> vm = $encoding[25];
Bits<5> vs2 = $encoding[24:20];
signed Bits<5> imm = sext($encoding[19:15], 5);
Bits<5> vd = $encoding[11:7];

Execution

  • Pruned, XLEN == 64

  • Original