| 摘要 |
PURPOSE:To shorten the execution time of a vector processing processor by providing an intermediate text deforming means for deforming an intermediate text generated by a syntax analyzing means, based on obviation of a data dependence relation being inconsistent with a parallel execution by an array element subscript type expansion processing means to a format for applying a vector instruction. CONSTITUTION:As for an array element in which it is decided that there is a data dependence relation being inconsistent with a parallel execution, in the case it is decided that an array element subscript type expansion processing means 24 can expand a subscript type of an array element, based on an inspection by a data dependence relation inconsistent factor inspection means 23, the data dependence relation being inconsistent with the parallel execution is obviated by its expansion, subsequently, an intermediate text deforming means 25 deforms an intermediate text 27 generated by a syntax analyzing means 21, based on its obviation to a format for applying a vector instruction, and a code generating means 26 generates an object program, based on the intermediate text 27 deformed by the intermediate text deforming means 25. In such a way, the execution time of a vector processing processor is shortened.
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