Method and apparatus for selecting instructions for simultaneous execution

摘要

A method and apparatus for selecting instructions from a sequence of undifferentiated bytes of instruction data is described. A first plurality of sequential bytes of instruction data is selected from the sequence of undifferentiated bytes of instruction data. A second plurality of sequential bytes of instruction data beginning at any selected byte in the first plurality is selected from the first plurality of sequential bytes of instruction data. A third plurality of sequential bytes of instruction data beginning at any selected byte in the second plurality is selected from the second plurality of sequential bytes of instruction data. The second plurality of sequential bytes is of sufficient length to provide instruction data for at least two clock cycles.