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| author | Jan Hubicka <jh@suse.cz> | 2003-06-06 11:24:26 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2003-06-06 09:24:26 +0000 |
| commit | 9ee634e345c67ea1aa84591aa91c7e18020c19ae (patch) | |
| tree | 366519e64f386e83f2c89bfffb438c340d608e78 /gcc/cfglayout.h | |
| parent | 7654db1b6667c4bb7fa927c3628cf661ca8465d9 (diff) | |
| download | gcc-9ee634e345c67ea1aa84591aa91c7e18020c19ae.zip gcc-9ee634e345c67ea1aa84591aa91c7e18020c19ae.tar.gz gcc-9ee634e345c67ea1aa84591aa91c7e18020c19ae.tar.bz2 | |
function.c (FLOOR_ROUND, CEIL_ROUND): Fix.
* function.c (FLOOR_ROUND, CEIL_ROUND): Fix.
* i386.md (gen_pro_epilogue_adjust_stack): Deal with gigantic stack frames.
(pro_epilogue_adjust_stack_rex64_2): New pattern
* cfghooks.h, cfghooks.c: New files.
* Makefile.in (BASIC_BLOCK_H): Depends on cfghooks.h.
(OBJS): Add cfghooks.o.
(cfghooks.o): New rule.
* basic-block.h (split_edge): Rename to rtl_split_edge.
(verify_flow_info): Rename to rtl_verify_flow_info.
(cfghooks.h): Included here.
* cfgrtl.c (split_edge): Renamed rtl_split_edge.
(verify_flow_info): Renamed rtl_verify_flow_info.
* toplev.c (rest_of_compilation): Call rtl_register_cfg_hooks.
* basic-block.h (split_block, split_edge, flow_delete_block,
redirect_edge_and_branch, redirect_edge_and_branch_force): Delete.
(flow_delete_block_noexpunge): Return void.
* cfg.c (verify_flow_info): New function.
* cfgcleanup.c (try_simplify_condjump, outgoing_edges_match,
try_crossjump_to_edge, try_optimize_cfg, delete_unreachable_blocks):
Use delete_block.
* cfglayout.c (function_footer): Rename to...
(cfg_layout_function_footer): ... this variable
(unlink_insn_chain): Make global.
(fixup_reorder_chain, record_effective_endpoints): Update.
(cleanup_unconditional_jumps): Use delete_block.
(cfg_layout_redirect_edge, cfg_layout_split_block): Move to cfgrtl.c
(cfg_layout_duplicate_bb): Use redirect_edge_and_branch_force.
(cfg_layout_initialize, cfg_layout_finalize): Update hooks.
* cfglayout.h (cfg_layout_redirect_edge, cfg_layout_split_block): Delete.
(cfg_layout_function_footer): Declare.
* cfgloopmanip (split_loop_bb): Do not update RBI.
(remove_bbs): Use delete_block.
(loop_reidrect_edge, loop_delete_branch_edge): Use
redirect_edge_and_branch.
(create_preheader): Use split_block and redirect_edge_and_branch_force.
(split_edge_with): Likewise.
* cfgrtl.c: Include cfglayout.h
(split_edge): Rename to ...
(rtl_split_edge) ... this one; make local.
(redirect_edge_and_branch): Rename to ...
(rtl_redirect_edge_and_branch) ... this one; make local.
(redirect_edge_and_branch_force): Rename to ...
(rtl_redirect_edge_and_branch_force) ... this one; make local.
(cfg_layout_delete_block, cfg_layout_delete_edge_and_branch_force): New.
(cfg_layout_redirect_edge_and_branch, cfg_layout_split_block): Move here from
cfglayout.c; update to directly call RTL counterparts.
(rtl_cfg_hooks, cfg_layout_rtl_cfg_hooks): New functions.
* ifcvt.c (find_cond_trap): Use delete_block.
(find_if_case_1): Use delete_block.
(find_if_case_2): Use delete_block.
* rtl.h (unlink_insn_chain): Declare.
* toplev.c (rtl_reigster_cfg_hooks): New.
From-SVN: r67535
Diffstat (limited to 'gcc/cfglayout.h')
| -rw-r--r-- | gcc/cfglayout.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/cfglayout.h b/gcc/cfglayout.h index aec5e7e..48f11af 100644 --- a/gcc/cfglayout.h +++ b/gcc/cfglayout.h @@ -35,11 +35,11 @@ typedef struct reorder_block_def #define RBI(BB) ((reorder_block_def) (BB)->aux) +extern rtx cfg_layout_function_footer; + extern void cfg_layout_initialize PARAMS ((struct loops *)); extern void cfg_layout_finalize PARAMS ((void)); extern bool cfg_layout_can_duplicate_bb_p PARAMS ((basic_block)); extern basic_block cfg_layout_duplicate_bb PARAMS ((basic_block, edge)); extern void scope_to_insns_initialize PARAMS ((void)); extern void scope_to_insns_finalize PARAMS ((void)); -extern bool cfg_layout_redirect_edge PARAMS ((edge, basic_block)); -extern edge cfg_layout_split_block PARAMS ((basic_block, rtx)); |