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gcc/gcc ChangeLog combine.c
- From: amodra at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 22 Jan 2002 23:42:09 -0000
- Subject: gcc/gcc ChangeLog combine.c
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: amodra@gcc.gnu.org 2002-01-22 15:42:08
Modified files:
gcc : ChangeLog combine.c
Log message:
* combine.c (simplify_and_const_int): Don't trunc_int_for_mode
"nonzero" as that might add "1" bits. Ensure "constop" is
properly sign extened.
(force_to_mode): Tweak for sign extended constop.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.12783&r2=1.12784
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.259&r2=1.260