00:01
Hello students, in the given instruction mix, the last add instruction depends on the result of the second sub instruction.
00:13
This is because the second sub instruction writes it to the register 1.
00:20
Its result is stored in the register 1.
00:24
It is stored in the register 1.
00:25
So, because of that and the last instruction reads its operand from the register 1.
00:34
It reads the operand from the register 1.
00:37
As the result, the last add instruction will have to wait until the second instruction sub instruction has completed its execution and return its result to the register 1.
00:50
So, until it returns its result to the 1, it has to wait until this sub instruction has to complete.
00:59
So, and return its to the register 1...