------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-14
18:24 -------
Subject: Bug 17236
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: [EMAIL PROTECTED] 2005-03-14 18:24:15
Modified files:
gcc : ChangeLog optabs.c
Log message:
PR rtl-optimization/17236
* optabs.c (expand_doubleword_mult): New helper function split out
from expand_binop. Permute the order in which instructions are
emitted to minimize the number of simultaneously live registers.
(expand_binop): Call expand_doubleword_mult to synthesize a double
word multiplication.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7846&r2=2.7847
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/optabs.c.diff?cvsroot=gcc&r1=1.260&r2=1.261
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17236
