This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: C++ math optimization problem...
- From: Andrew Pinski <pinskia at physics dot uc dot edu>
- To: Stefan Strasser <sstrasser at systemhaus-gruppe dot de>
- Cc: gcc at gcc dot gnu dot org, Benjamin Redelings I <bredelin at ucla dot edu>
- Date: Wed, 23 Feb 2005 15:59:52 -0500
- Subject: Re: C++ math optimization problem...
- References: <421CCD17.3050402@ucla.edu> <421CECCF.8070504@systemhaus-gruppe.de>
This is a target bug as it does not effect any reasonable processor.
With -mfpmath=sse -msse2 I get:
.L2:
decl %eax
addsd %xmm1, %xmm0
jne .L2
-- Pinski