Paper Abstract and Keywords |
Presentation |
2017-07-28 17:30
Consideration on ARM Machine Code Frontend for LLVM-based Binary Code Optimization Kohta Shigenobu, Kanemitsu Ootsu, Takeshi Ohkawa, Takashi Yokota (Utsunomiya Univ.) CPSY2017-39 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, mobile devices and embedded devices equipped with processing devices such as multicore processor and GPU are becoming popular. In order to make full use of these devices, it is necessary to optimize the program according to the environment of the device. We are developing a LLVM based system that automatically optimizes ARM binary code according to the environment of the device. Optimization processing of LLVM is performed for LLVM IR. Therefore, ARM machine code front end which translates ARM machine code into LLVM IR is important. For later optimization, the translated LLVM IR needs to be an expression that can be optimized but it is not self explanatory. In this paper, we considerate translation method that generate IR equivalent to IR generated from source code and show the result of applying the method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ARM machine code / LLVM / binary code optimization / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 153, CPSY2017-39, pp. 229-234, July 2017. |
Paper # |
CPSY2017-39 |
Date of Issue |
2017-07-19 (CPSY) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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CPSY2017-39 |
Conference Information |
Committee |
CPSY DC IPSJ-ARC |
Conference Date |
2017-07-26 - 2017-07-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Akita Atorion-Building (Akita) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Parallel, Distributed and Cooperative Processing |
Paper Information |
Registration To |
CPSY |
Conference Code |
2017-07-CPSY-DC-ARC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Consideration on ARM Machine Code Frontend for LLVM-based Binary Code Optimization |
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Keyword(1) |
ARM machine code |
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LLVM |
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binary code optimization |
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1st Author's Name |
Kohta Shigenobu |
1st Author's Affiliation |
Utsunomiya University (Utsunomiya Univ.) |
2nd Author's Name |
Kanemitsu Ootsu |
2nd Author's Affiliation |
Utsunomiya University (Utsunomiya Univ.) |
3rd Author's Name |
Takeshi Ohkawa |
3rd Author's Affiliation |
Utsunomiya University (Utsunomiya Univ.) |
4th Author's Name |
Takashi Yokota |
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Utsunomiya University (Utsunomiya Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-07-28 17:30:00 |
Presentation Time |
30 minutes |
Registration for |
CPSY |
Paper # |
CPSY2017-39 |
Volume (vol) |
vol.117 |
Number (no) |
no.153 |
Page |
pp.229-234 |
#Pages |
6 |
Date of Issue |
2017-07-19 (CPSY) |
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