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gcc/gcc ChangeLog.rtlopt var-tracking.c
- From: zlomek at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 16 Jan 2003 18:49:25 -0000
- Subject: gcc/gcc ChangeLog.rtlopt var-tracking.c
CVSROOT: /cvs/gcc
Module name: gcc
Branch: rtlopt-branch
Changes by: zlomek@gcc.gnu.org 2003-01-16 10:49:25
Modified files:
gcc : ChangeLog.rtlopt var-tracking.c
Log message:
* var-tracking.c (IN_OUT_SIZE): Deleted.
(MEMORY_VAR): Deleted.
(struct var_tracking_info_def): Add new fields (hash tables).
(VARIABLE_P): New test for DECL_NAME.
(attrs_list_member_alias): Delete.
(attrs_list_delete_alias): Delete.
(attrs_list_different_alias): Delete.
(MEM_HASH_VAL): New macro.
(mem_htab_hash): New function.
(mem_htab_eq): New function.
(attrs_list_union): New function.
(attrs_htab_insert): New function.
(attrs_htab_delete): New function.
(attrs_htab_different_1): New function.
(attrs_htab_different): New function.
(attrs_htab_copy_1): New function.
(attrs_htab_copy): New function.
(attrs_htab_union_1): New function.
(attrs_htab_union): New function.
(attrs_htab_clear): New function.
(attrs_htab_cleanup): New function.
(dump_attrs_list): New function.
(dump_mem_attrs_list): New function.
(process_bb_delete): New function.
(mark_variables_for_deletion): New function.
(add_and_unmark_variables): New function.
(scan_for_locations): Scan SET_SRC before SET_DEST.
(*): Use hash tables from MEMs.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.rtlopt.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.1.2.95&r2=1.1.2.96
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/var-tracking.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.1.4.3&r2=1.1.4.4