Re-install recently reverted patch.
authorJan Hubicka <jh@suse.cz>
Sat, 14 Jul 2001 22:52:50 +0000 (00:52 +0200)
committerJan Hubicka <hubicka@gcc.gnu.org>
Sat, 14 Jul 2001 22:52:50 +0000 (22:52 +0000)
commit1e5fd09422a5b2e3b8bd8b7ee7cb38bed193f984
treea329b23adcfdf2fa91cd22de7f058947cedb1b98
parent999c066978f30fa90fb38b35017db4aec97f8c2b
Re-install recently reverted patch.

* emit-rtl.c (try_split): Update mark_jump_label call.
* flow.c (find_sub_basic_blocks): Likewise.
* jump.c (cross_jump_death_matters, find_cross_jump, do_cross_jump,
jump_back_p): Kill.
(mark_all_labels): Kill second parameter.
(jump_optimize, jump_optimize_1): Kill cross_jump parameter.
(rebuild_jump_labels, jump_optimize_minimal): Update call
of jump_optimize_1.
(jump_optimize_1): Kill crossjumping code.
(mark_jump_label): Kill cross_jump parameter.
* rtl.h (mark_jump_label, jump_optimize): Update prototypes.
(JUMP_CROSS_JUMP, JUMP_CROSS_JUMP_DEATH_MATTERS): Kill.
* reg-stack.c (reg_to_stack): Do not rebuild if not needed; do
 splitting.
* toplev.c (enum dump_file_index): Kill DFI_jump2; put DFI_stack before
DFI_bpro.
(dump_file_info): Likewise.
(rest_of_compilation): Update calls to jump_optimize; kill jump2 pass;
reorganize passes to do reg-stack first, bb-reorder second.
* invoke.texi (-d letters doc): Remove the jump2 pass.

From-SVN: r44008
gcc/ChangeLog
gcc/doc/invoke.texi
gcc/emit-rtl.c
gcc/flow.c
gcc/jump.c
gcc/reg-stack.c
gcc/rtl.h
gcc/toplev.c