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egcs/gcc ChangeLog loop.c loop.h
- To: gcc-cvs at gcc dot gnu dot org
- Subject: egcs/gcc ChangeLog loop.c loop.h
- From: m dot hayes at gcc dot gnu dot org
- Date: 9 Sep 2000 23:02:15 -0000
CVSROOT: /cvs/gcc
Module name: egcs
Changes by: m.hayes@sourceware.cygnus.com 2000-09-09 16:02:15
Modified files:
gcc : ChangeLog loop.c loop.h
Log message:
* loop.h (struct loop_mem_info): Move from loop.c
(struct loop_info): Add fields store_mems, mems, mems_idx,
mems_allocated, unknown_address_altered,
unknown_constant_address_altered, num_mem_sets, and
first_loop_store_insn.
* loop.c (loop_store_mems): Replace with field in loop_info struct.
(loop_mems, loop_mems_idx, loop_mems_allocated): Likewise.
(unknown_address_altered, unknown_constant_address_altered): Likewise.
(num_mem_sets): Likewise.
(replace_loop_mems, replace_loop_regs): New.
(struct loop_replace_args): New.
(load_mems): Use replace_loop_mems.
(try_copy_prop): Use replace_loop_regs.
(replace_loop_reg, replace_loop_mem): Use loop_replace_args structure.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.7674&r2=1.7675
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/loop.c.diff?cvsroot=gcc&r1=1.281&r2=1.282
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/loop.h.diff?cvsroot=gcc&r1=1.34&r2=1.35