r125858 - in /trunk/gcc: ChangeLog config/i386/...

[uros@gcc.gnu.org]

Author: uros
Date: Tue Jun 19 19:58:26 2007
New Revision: 125858

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125858
Log:
        * config/i386/i386.c (ix86_emit_swsqrtsf): Filter out infinity
        result of rsqrt insn for zero input argument to avoid NaN.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c