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gcc/gcc ChangeLog Makefile.in bb-reorder.c cfg ...
- From: zlomek at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 10 Feb 2003 19:18:43 -0000
- Subject: gcc/gcc ChangeLog Makefile.in bb-reorder.c cfg ...
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: zlomek@gcc.gnu.org 2003-02-10 19:18:43
Modified files:
gcc : ChangeLog Makefile.in bb-reorder.c cfgcleanup.c
Log message:
* Makefile.in (bb-reorder.o): Add dependency on $(FIBHEAP_H).
* bb-reorder.c (make_reorder_chain): Deleted.
(make_reorder_chain_1): Deleted.
(find_traces): New function.
(rotate_loop): New function.
(mark_bb_visited): New function.
(find_traces_1_round): New function.
(copy_bb): New function.
(bb_to_key): New function.
(better_edge_p): New function.
(connect_traces): New function.
(copy_bb_p): New function.
(get_uncond_jump_length): New function.
(reorder_basic_blocks): Use new functions (Software Trace Cache).
* cfgcleanup.c (outgoing_edges_match): Enable crossjumping across loop
boundaries.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.16685&r2=1.16686
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&r1=1.990&r2=1.991
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/bb-reorder.c.diff?cvsroot=gcc&r1=1.52&r2=1.53
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfgcleanup.c.diff?cvsroot=gcc&r1=1.70&r2=1.71