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[0014] The instant invention provides a mechanism and a method for enabling vector load and store instructions to execute more efficiently and with less memory usage by eliminating the need to load useless data from memory into vector registers and to store that same useless data in memory. The invention provides an improved instruction format which may be used in connection with any suitable type of data processor, from microprocessors to supercomputers, having a vector processing unit in order to improve the operational efficiency of vector load and store instructions in instances where the entire vector is not needed to store the data for a particular application.
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