[Bug target/53911] [SH] Improve displacement addressing

2015-05-22 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53911 --- Comment #4 from Oleg Endo --- There is a GSoC 2015 project which will try to address the AMS problem. https://www.google-melange.com/gsoc/project/details/google/gsoc2015/erikvarga/5693417237512192 It will be initially for SH. If it works ou

[Bug target/53911] [SH] Improve displacement addressing

2014-07-31 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53911 --- Comment #3 from Oleg Endo --- Another offset assignment related paper: ftp://gcc.gnu.org/pub/gcc/summit/2003/Optimal%20Stack%20Slot%20Assignment.pdf

[Bug target/53911] [SH] Improve displacement addressing

2012-08-23 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53911 --- Comment #2 from Oleg Endo 2012-08-23 23:11:21 UTC --- A related paper from 2004: http://www.netgull.com/gcc/summit/2004/Addressing%20Mode%20Selection.pdf

[Bug target/53911] [SH] Improve displacement addressing

2012-07-10 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53911 --- Comment #1 from Oleg Endo 2012-07-10 22:01:53 UTC --- Author: olegendo Date: Tue Jul 10 22:01:44 2012 New Revision: 189416 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189416 Log: PR target/53911 * config/sh/sh.md: Remove di