1. MIPS Machine Code a. The following instruction (count or cnt) is not included in the MIPS instruction set: cnt Sto, $t1 # The first operand is rt, the second operand is rd # if (M[R[rt]](7:0) >= 0) # R[rd] - R[IT] +1, R[rd] = R[rd] + 1, PC-PC if this instruction were to be implemented in the MIPS instruction set, what is the most appropriate instruction format? Explain why. Provide a sequence of MIPS instructions that performs the same operation. Ungraded, but exam- worthy: Postulate why this instruction wasn't included the MIPS ISA (there is a general philosophical reason and at least one very specific technical reason). 1. MIPS Machine Code a. The following instruction (count or cnt) is not included in the MIPS instruction set: cnt Sto, $t1 # The first operand is rt, the second operand is rd # if (M[R[rt]](7:0) >= 0) # R[rd] - R[IT] +1, R[rd] = R[rd] + 1, PC-PC if this instruction were to be implemented in the MIPS instruction set, what is the most appropriate instruction format? Explain why. Provide a sequence of MIPS instructions that performs the same operation. Ungraded, but exam- worthy: Postulate why this instruction wasn't included the MIPS ISA (there is a general philosophical reason and at least one very specific technical reason)