sh2add Shift left by 2 and add This instruction is defined by: Encoding Synopsis Shifts xs1 to the left by 2 places and adds it to xs2. Access M HS U VS VU Always Always Always Always Always Decode Variables Bits<5> xs2 = $encoding[24:20]; Bits<5> xs1 = $encoding[19:15]; Bits<5> xd = $encoding[11:7]; Execution Pruned, XLEN == 64 Original X[xd] = X[xs2] + (X[xs1] << 2); X[xd] = X[xs2] + (X[xs1] << 2);