add Integer add This instruction is defined by: Encoding Synopsis Add the value in rs1 to rs2, and store the result in rd. Any overflow is thrown away. Access M HS U VS VU Always Always Always Always Always Decode Variables Bits<5> rs2 = $encoding[24:20]; Bits<5> rs1 = $encoding[19:15]; Bits<5> rd = $encoding[11:7]; Execution Pruned, XLEN == 64 Original X[rd] = X[rs1] + X[rs2]; X[rd] = X[rs1] + X[rs2];