INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM

Title:

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM

Document Type and Number:

WIPO Patent Application WO/2018/096588

Kind Code:

A1

Abstract:

A description extraction unit (101) analyzes source code (200) for which a plurality of execution routes exist, and extracts, in units of execution routes, as descriptions that can be deleted, descriptions in the source code (200) that do not affect the execution result even if deleted. An effect calculation unit (102) calculates, in units of execution routes, speed performance improvement effects, which are effects that improve execution speed of the source code (200) when the descriptions that can be deleted are deleted from the source code (200). A rewriting example generation unit (103) generates rewriting examples of source code accompanying the deletion from the source code of any of the descriptions that can be deleted, on the basis of the speed performance improvement effects.

Inventors:

HATAKEYAMA GO (JP)
KOITO YUHEI (JP)
IWABUCHI SATOSHI (JP)
FUJII NATSUKO (JP)
TAKAHASHI KATSUHIDE (JP)

Application Number:

PCT/JP2016/084617

Publication Date:

May 31, 2018

Filing Date:

November 22, 2016

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)

International Classes:

G06F11/36

Domestic Patent References:

WO2011010435A1

2011-01-27

Foreign References:

JP2007179488A	2007-07-12
JP2012145987A	2012-08-02
JPH0395631A	1991-04-22
JP2007179488A	2007-07-12
JP2008176639A	2008-07-31

Other References: