[Bug target/17619] Non-optimal code for -mfpmath=387,sse
pinskia at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Wed Sep 22 21:16:00 GMT 2004
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-09-22 21:15 -------
This is wrong:
The only thing that's nonoptimal is that the initial addition to zero in "fadds .LC0" could be avoided
(LC0 is a label to a zero floating point number).
You cannot do this transformation except with -ffast-math.
Other than that confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-09-22 21:15:57
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17619
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