optabs.c (expand_unop): Try implementing negation using subtraction from zero.
authorRichard Sandiford <rsandifo@redhat.com>
Mon, 17 May 2004 06:50:51 +0000 (06:50 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Mon, 17 May 2004 06:50:51 +0000 (06:50 +0000)
commitd83aba0f8b3bfec016bb62d146e022b15c35f1ca
tree131eefbed273dab9a9fd55429e994aa6633bb521
parent15581992c8bbae7f8b4b75e088bcd61edc2355f3
optabs.c (expand_unop): Try implementing negation using subtraction from zero.

* optabs.c (expand_unop): Try implementing negation using subtraction
from zero.

From-SVN: r81933
gcc/ChangeLog
gcc/optabs.c