madd

Operands

$reg, $reg

Variants

Multiply-accumulate signed : Multiplies $t1 by $t2 (signed) to form a 64-bit product, then adds that product to the current 64-bit value in HI:LO. Useful for computing dot-products or sums of products without extra move instructions. madd $t1,$t2

Multiply-accumulate signed : Multiplies $t1 by $t2 (signed) to form a 64-bit product, then adds that product to the current 64-bit value in HI:LO. Useful for computing dot-products or sums of products without extra move instructions.