[Bug target/22152] Poor loop optimization when using mmx builtins
pinskia at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Wed Jun 22 20:26:00 GMT 2005
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-22 20:26 -------
This comes down to PR 14552 and PR 19161. Since this is MMX code, it is very hard to get correct as
GCC does not currently output emms and vector code without you doing it which is what PR 19161 is
about. This is a target problem. Also see PR 22076.
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |14552, 19161, 22076
Status|UNCONFIRMED |NEW
Component|rtl-optimization |target
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-06-22 20:26:23
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22152
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