| 摘要 |
When a register interference state where a register which is updated by a preceding instruction is used by a succeeding instruction, for example, for the generation of an operand address, is detected, the execution of a succeedingly fetched instruction is started by storing the operand address generated when the succeeding instruction is executed in association with the address of the succeeding instruction, and by using as an estimated address the operand address which corresponds to the address of the succeedingly fetched instruction and is retrieved from the stored contents.
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