vadc.vim

Vector add with carry and masked

This instruction is defined by:

Encoding

svg

Synopsis

Performs addition on elements from vector register vs2 and immediate value, adds the carry-in from vector register vs3, and stores results in vector register vd, using vector mask vm. This variant includes additional masking behavior.

Access

M HS U VS VU

Always

Always

Always

Always

Always

Decode Variables

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