Instruction Type:
Type_I
Decoder: op=5;
ASM: [['bgtu %reg, $0, %exp(pcrel)', 'rs', 'imm', 'rt', 0], ['bne %reg, %reg, %exp(pcrel)', 'rs', 'rt', 'imm']]
ASM: ['bnez %reg, %exp(pcrel)', 'rs', 'imm', 'rt', '0']
Is Branch: (ac_pc+4) + (imm<<2)
Delay: 1
Condition: RB[rs] != RB[rt]