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egcs/gcc ChangeLog alias.c cse.c rtl.h
- To: gcc-cvs at gcc dot gnu dot org
- Subject: egcs/gcc ChangeLog alias.c cse.c rtl.h
- From: mmitchel at gcc dot gnu dot org
- Date: 31 Mar 2000 16:24:30 -0000
CVSROOT: /cvs/gcc
Module name: egcs
Changes by: mmitchel@sourceware.cygnus.com 00/03/31 08:24:30
Modified files:
gcc : ChangeLog alias.c cse.c rtl.h
Log message:
* alias.c (canon_rtx): Make it global.
(rtx_equal_for_memref_p): CONST_INT equality is now pointer
equality.
* cse.c (struct table_elt): Add canon_exp.
(insert): Clear it.
(invalidate): Canonicalize expressions only once.
* rtl.h (canon_rtx): Declare.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.6086&r2=1.6087
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/alias.c.diff?cvsroot=gcc&r1=1.74&r2=1.75
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cse.c.diff?cvsroot=gcc&r1=1.135&r2=1.136
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/rtl.h.diff?cvsroot=gcc&r1=1.182&r2=1.183