... branching occurs in cycle 9,after the ADD instruction.5. SUB instruction must start one cycle before the branch instruction, since the loop count is decremented before branching occurs. Therefore, ... If the performance of the code is not adequate, use DSP Applications Using C and the TMS32 0C6 x DSK. Rulph ChassaingCopyright © 2002 John Wiley & Sons, Inc.ISBNs: 0-471-20754-3 (Hardback); ... following cycles:Cycle 1: LDW, LDW (also initialization of count, and the accumulators A7 and B7)Cycle 2: LDW, LDW, SUBCycles 3–5: LDW, LDW, SUB, BCycles 6–7: LDW, LDW, MPY, MPYH, SUB, BCycles...