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[Bug target/55295] [SH] Add support for fipr instruction
- From: "olegendo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 07 Dec 2014 23:49:05 +0000
- Subject: [Bug target/55295] [SH] Add support for fipr instruction
- Auto-submitted: auto-generated
- References: <bug-55295-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55295
Oleg Endo <olegendo at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #28671|0 |1
is obsolete| |
--- Comment #9 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Created attachment 34213
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34213&action=edit
Combine patterns for matching fipr
An updated patch for trunk. As for the redundant fp moves and/or ferries
through fpul, those seem to be caused by the lack of various vec_* patterns.
See also PR 13423.