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regrename.c (pass_regrename, [...]): Add RTL sharing verifier.

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* regrename.c (pass_regrename, pass_cprop_hardreg): Add RTL sharing
	verifier.
	* fwprop.c (pass_rtl_fwprop, pass_rtl_fwprop_add): Likewise.
	* see.c (pass_see): Likewise.
	* tracer.c (pass_tracer): Likewise.
	* postreload-gcse.c (pass_gcse2): Likewise.
	* postreload.c (pass_postreload_cse): Likewise.
	* mode-switching.c (pass_mode_switching): Likewise.
	* modulo-sched.c (pass_sms): Likewise.
	* cse.c (cse_insn): Likewise.
	* web.c (pass_web): Likweise.
	* combine-stack-adj.c (pass_stack_adjustments): Likewise.
	* dce.c (pass_ud_rtl_dce, pass_fast_rtl_dce): Likewise.
	* loop-init.c (pass_rtl_loop_init): Likewise.
	(pass_rtl_loop_done, pass_rtl_move_loop_, pass_rtl_unswitch,
	pass_rtl_unroll_and, pass_rtl_doloop): Likewise.
	* global.c (pass_global_alloc): Likewise.
	* ifcvt.c (pass_rtl_ifcvt, pass_if_after_combine,
	pass_if_after_reload): Likewise.
	* reload.c (pass_peephole2, pass_split_for_shoren_branches): Likewise.
	* dse.c (pass_rtl_dse1, pass_rtl_dse2): Likewise.
	* regmove.c (pass_regmove): Likewise.
	* function.c (pass_thread_prologugues_epilogues): Likewise.
	* gcse.c (pass_gcse): Likewise.
	* rtl-factoring.c (pass_rtl_seqabstr): Likewise.
	* lower-subreg.c (pass_lower_subreg2): Likewise.
	* bt-load.c (pass_branch_target_load): Likewise.
	* emit-rtl.c (pass_unshare_all_rtl): Likewise.
	* cfgcleanup.c (pass_jump, pass_jump2): Likewise.
	* combine.c (pass_combine): Likewise.
	* bb-reorder.c (pass_duplicate_comp, pass_reorder_blocks): Likewise.
	(pass_partition_blocks): Likewise.
	* var-tracking.c (pass_variable_track): Likewise.
	* reg-stack.c (pass_stack_regs_run): Likewise.
	* sched-rgn.c (pass_sched, pass_sched2): Likewise.
	* passes.c (pass_postreload): Likewise.
	(execute_function_todo): Add TODO_verify_rtl_sharing handling code.
	* tree-pass.h (TODO_verify_rtl_sharing): New.
	(TODO_update_ssa, TODO_update_ssa_no_phi, TODO_update_ssa_full_phi,
	TODO_update_ssa_only_virtuals, TODO_remove_unused_locals,
	TODO_set_props, TODO_df_finish, TODO_df_verify,
	TODO_mark_first_instance, TODO_rebuild_alias): Renumber.

From-SVN: r128126
This commit is contained in:
Jan Hubicka 2007-09-05 12:49:01 +02:00 • committed by Jan Hubicka
parent 03ba2e1122
commit a36b8a1ee8
33 changed files with 110 additions and 62 deletions
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45
gcc/ChangeLog
View file

@ -1,3 +1,48 @@
2007-09-05 Jan Hubicka <jh@suse.cz>
* regrename.c (pass_regrename, pass_cprop_hardreg): Add RTL sharing
verifier.
* fwprop.c (pass_rtl_fwprop, pass_rtl_fwprop_add): Likewise.
* see.c (pass_see): Likewise.
* tracer.c (pass_tracer): Likewise.
* postreload-gcse.c (pass_gcse2): Likewise.
* postreload.c (pass_postreload_cse): Likewise.
* mode-switching.c (pass_mode_switching): Likewise.
* modulo-sched.c (pass_sms): Likewise.
* cse.c (cse_insn): Likewise.
* web.c (pass_web): Likweise.
* combine-stack-adj.c (pass_stack_adjustments): Likewise.
* dce.c (pass_ud_rtl_dce, pass_fast_rtl_dce): Likewise.
* loop-init.c (pass_rtl_loop_init): Likewise.
(pass_rtl_loop_done, pass_rtl_move_loop_, pass_rtl_unswitch,
pass_rtl_unroll_and, pass_rtl_doloop): Likewise.
* global.c (pass_global_alloc): Likewise.
* ifcvt.c (pass_rtl_ifcvt, pass_if_after_combine,
pass_if_after_reload): Likewise.
* reload.c (pass_peephole2, pass_split_for_shoren_branches): Likewise.
* dse.c (pass_rtl_dse1, pass_rtl_dse2): Likewise.
* regmove.c (pass_regmove): Likewise.
* function.c (pass_thread_prologugues_epilogues): Likewise.
* gcse.c (pass_gcse): Likewise.
* rtl-factoring.c (pass_rtl_seqabstr): Likewise.
* lower-subreg.c (pass_lower_subreg2): Likewise.
* bt-load.c (pass_branch_target_load): Likewise.
* emit-rtl.c (pass_unshare_all_rtl): Likewise.
* cfgcleanup.c (pass_jump, pass_jump2): Likewise.
* combine.c (pass_combine): Likewise.
* bb-reorder.c (pass_duplicate_comp, pass_reorder_blocks): Likewise.
(pass_partition_blocks): Likewise.
* var-tracking.c (pass_variable_track): Likewise.
* reg-stack.c (pass_stack_regs_run): Likewise.
* sched-rgn.c (pass_sched, pass_sched2): Likewise.
* passes.c (pass_postreload): Likewise.
(execute_function_todo): Add TODO_verify_rtl_sharing handling code.
* tree-pass.h (TODO_verify_rtl_sharing): New.
(TODO_update_ssa, TODO_update_ssa_no_phi, TODO_update_ssa_full_phi,
TODO_update_ssa_only_virtuals, TODO_remove_unused_locals,
TODO_set_props, TODO_df_finish, TODO_df_verify,
TODO_mark_first_instance, TODO_rebuild_alias): Renumber.
2007-09-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* fold-const.c (all_ones_mask_p, sign_bit_p, simple_operand_p,

6
gcc/bb-reorder.c
View file

@ -2084,7 +2084,7 @@ struct tree_opt_pass pass_duplicate_computed_gotos =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing,/* todo_flags_finish */
0 /* letter */
};
@ -2234,7 +2234,7 @@ struct tree_opt_pass pass_reorder_blocks =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing,/* todo_flags_finish */
'B' /* letter */
};
@ -2272,7 +2272,7 @@ struct tree_opt_pass pass_partition_blocks =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing,/* todo_flags_finish */
0 /* letter */
};

1
gcc/bt-load.c
View file

@ -1519,6 +1519,7 @@ struct tree_opt_pass pass_branch_target_load_optimize1 =
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func |
TODO_verify_rtl_sharing |
TODO_ggc_collect, /* todo_flags_finish */
'd' /* letter */
};

3
gcc/cfgcleanup.c
View file

@ -2281,7 +2281,6 @@ struct tree_opt_pass pass_jump =
0, /* properties_provided */
0, /* properties_destroyed */
TODO_ggc_collect, /* todo_flags_start */
TODO_dump_func |
TODO_verify_flow, /* todo_flags_finish */
'i' /* letter */
};
@ -2312,7 +2311,7 @@ struct tree_opt_pass pass_jump2 =
0, /* properties_provided */
0, /* properties_destroyed */
TODO_ggc_collect, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing,/* todo_flags_finish */
'j' /* letter */
};

2
gcc/combine-stack-adj.c
View file

@ -485,7 +485,7 @@ struct tree_opt_pass pass_stack_adjustments =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_ggc_collect, /* todo_flags_finish */
0 /* letter */

2
gcc/combine.c
View file

@ -13001,7 +13001,7 @@ struct tree_opt_pass pass_combine =
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func |
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_ggc_collect, /* todo_flags_finish */
'c' /* letter */
};

10
gcc/cse.c
View file

@ -4786,14 +4786,14 @@ cse_insn (rtx insn, rtx libcall_insn)
src_related_cost, src_related_regcost) <= 0
&& preferable (src_eqv_cost, src_eqv_regcost,
src_elt_cost, src_elt_regcost) <= 0)
trial = copy_rtx (src_eqv_here), src_eqv_cost = MAX_COST;
trial = src_eqv_here, src_eqv_cost = MAX_COST;
else if (src_related
&& preferable (src_related_cost, src_related_regcost,
src_elt_cost, src_elt_regcost) <= 0)
trial = copy_rtx (src_related), src_related_cost = MAX_COST;
trial = src_related, src_related_cost = MAX_COST;
else
{
trial = copy_rtx (elt->exp);
trial = elt->exp;
elt = elt->next_same_value;
src_elt_cost = MAX_COST;
}
@ -7024,7 +7024,7 @@ struct tree_opt_pass pass_cse =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_ggc_collect |
TODO_verify_flow, /* todo_flags_finish */
@ -7082,7 +7082,7 @@ struct tree_opt_pass pass_cse2 =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_ggc_collect |
TODO_verify_flow, /* todo_flags_finish */

4
gcc/dce.c
View file

@ -498,7 +498,7 @@ struct tree_opt_pass pass_ud_rtl_dce =
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func |
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_ggc_collect, /* todo_flags_finish */
'w' /* letter */
};
@ -816,7 +816,7 @@ struct tree_opt_pass pass_fast_rtl_dce =
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func |
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_ggc_collect, /* todo_flags_finish */
'w' /* letter */
};

4
gcc/dse.c
View file

@ -3082,7 +3082,7 @@ struct tree_opt_pass pass_rtl_dse1 =
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func |
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_ggc_collect, /* todo_flags_finish */
'w' /* letter */
};
@ -3101,7 +3101,7 @@ struct tree_opt_pass pass_rtl_dse2 =
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func |
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_ggc_collect, /* todo_flags_finish */
'w' /* letter */
};

2
gcc/emit-rtl.c
View file

@ -2258,7 +2258,7 @@ struct tree_opt_pass pass_unshare_all_rtl =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing, /* todo_flags_finish */
0 /* letter */
};

2
gcc/function.c
View file

@ -5513,7 +5513,7 @@ struct tree_opt_pass pass_thread_prologue_and_epilogue =
TODO_verify_flow, /* todo_flags_start */
TODO_dump_func |
TODO_df_verify |
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_ggc_collect, /* todo_flags_finish */
'w' /* letter */
};

4
gcc/fwprop.c
View file

@ -999,7 +999,7 @@ struct tree_opt_pass pass_rtl_fwprop =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func, /* todo_flags_finish */
0 /* letter */
};
@ -1041,7 +1041,7 @@ struct tree_opt_pass pass_rtl_fwprop_addr =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func, /* todo_flags_finish */
0 /* letter */
};

2
gcc/gcse.c
View file

@ -6746,7 +6746,7 @@ struct tree_opt_pass pass_gcse =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_verify_flow | TODO_ggc_collect, /* todo_flags_finish */
'G' /* letter */

4
gcc/global.c
View file

@ -2108,8 +2108,8 @@ struct tree_opt_pass pass_global_alloc =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func |
TODO_ggc_collect, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing
| TODO_ggc_collect, /* todo_flags_finish */
'g' /* letter */
};

6
gcc/ifcvt.c
View file

@ -4088,7 +4088,7 @@ struct tree_opt_pass pass_rtl_ifcvt =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func, /* todo_flags_finish */
'C' /* letter */
};
@ -4122,7 +4122,7 @@ struct tree_opt_pass pass_if_after_combine =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_ggc_collect, /* todo_flags_finish */
'C' /* letter */
@ -4156,7 +4156,7 @@ struct tree_opt_pass pass_if_after_reload =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_ggc_collect, /* todo_flags_finish */
'E' /* letter */

12
gcc/loop-init.c
View file

@ -185,7 +185,7 @@ struct tree_opt_pass pass_rtl_loop_init =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing, /* todo_flags_finish */
'L' /* letter */
};
@ -218,7 +218,7 @@ struct tree_opt_pass pass_rtl_loop_done =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing, /* todo_flags_finish */
'L' /* letter */
};
@ -252,7 +252,7 @@ struct tree_opt_pass pass_rtl_move_loop_invariants =
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_verify |
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func, /* todo_flags_finish */
'L' /* letter */
};
@ -286,7 +286,7 @@ struct tree_opt_pass pass_rtl_unswitch =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing, /* todo_flags_finish */
'L' /* letter */
};
@ -332,7 +332,7 @@ struct tree_opt_pass pass_rtl_unroll_and_peel_loops =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing, /* todo_flags_finish */
'L' /* letter */
};
@ -371,7 +371,7 @@ struct tree_opt_pass pass_rtl_doloop =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing, /* todo_flags_finish */
'L' /* letter */
};

2
gcc/lower-subreg.c
View file

@ -1457,7 +1457,7 @@ struct tree_opt_pass pass_lower_subreg2 =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_ggc_collect |
TODO_verify_flow, /* todo_flags_finish */

2
gcc/mode-switching.c
View file

@ -769,7 +769,7 @@ struct tree_opt_pass pass_mode_switching =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func, /* todo_flags_finish */
0 /* letter */
};

2
gcc/modulo-sched.c
View file

@ -2653,7 +2653,7 @@ struct tree_opt_pass pass_sms =
0, /* properties_provided */
0, /* properties_destroyed */
TODO_dump_func, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_ggc_collect, /* todo_flags_finish */
'm' /* letter */

4
gcc/passes.c
View file

@ -320,7 +320,7 @@ struct tree_opt_pass pass_postreload =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_ggc_collect, /* todo_flags_finish */
TODO_ggc_collect | TODO_verify_rtl_sharing, /* todo_flags_finish */
0 /* letter */
};
@ -959,6 +959,8 @@ execute_function_todo (void *data)
verify_stmts ();
if (flags & TODO_verify_loops)
verify_loop_closed_ssa ();
if (flags & TODO_verify_rtl_sharing)
verify_rtl_sharing ();
#endif
cfun->last_verified = flags & TODO_verify_all;

4
gcc/postreload-gcse.c
View file

@ -1322,8 +1322,8 @@ struct tree_opt_pass pass_gcse2 =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func |
TODO_verify_flow | TODO_ggc_collect, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing
| TODO_verify_flow | TODO_ggc_collect,/* todo_flags_finish */
'J' /* letter */
};

2
gcc/postreload.c
View file

@ -1598,7 +1598,7 @@ struct tree_opt_pass pass_postreload_cse =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func, /* todo_flags_finish */
'o' /* letter */
};

4
gcc/recog.c
View file

@ -3332,7 +3332,7 @@ struct tree_opt_pass pass_peephole2 =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func, /* todo_flags_finish */
'z' /* letter */
};
@ -3493,7 +3493,7 @@ struct tree_opt_pass pass_split_for_shorten_branches =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing, /* todo_flags_finish */
0 /* letter */
};

2
gcc/reg-stack.c
View file

@ -3242,7 +3242,7 @@ struct tree_opt_pass pass_stack_regs_run =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_ggc_collect, /* todo_flags_finish */
'k' /* letter */

2
gcc/regmove.c
View file

@ -2121,7 +2121,7 @@ struct tree_opt_pass pass_regmove =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_ggc_collect, /* todo_flags_finish */
'N' /* letter */

4
gcc/regrename.c
View file

@ -1952,7 +1952,7 @@ struct tree_opt_pass pass_regrename =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func, /* todo_flags_finish */
'n' /* letter */
};
@ -1985,7 +1985,7 @@ struct tree_opt_pass pass_cprop_hardreg =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing, /* todo_flags_finish */
'n' /* letter */
};

2
gcc/rtl-factoring.c
View file

@ -1428,7 +1428,7 @@ struct tree_opt_pass pass_rtl_seqabstr = {
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_ggc_collect, /* todo_flags_finish */
'Q' /* letter */

4
gcc/sched-rgn.c
View file

@ -3185,7 +3185,7 @@ struct tree_opt_pass pass_sched =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_verify_flow |
TODO_ggc_collect, /* todo_flags_finish */
@ -3205,7 +3205,7 @@ struct tree_opt_pass pass_sched2 =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func |
TODO_verify_flow |
TODO_ggc_collect, /* todo_flags_finish */

2
gcc/see.c
View file

@ -3874,7 +3874,7 @@ struct tree_opt_pass pass_see =
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_verify |
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func, /* todo_flags_finish */
'u' /* letter */
};

2
gcc/tracer.c
View file

@ -410,7 +410,7 @@ struct tree_opt_pass pass_tracer =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing, /* todo_flags_finish */
'T' /* letter */
};

21
gcc/tree-pass.h
View file

@ -169,6 +169,7 @@ struct dump_file_info
#define TODO_dump_cgraph (1 << 7)
#define TODO_remove_functions (1 << 8)
#define TODO_rebuild_frequencies (1 << 9)
#define TODO_verify_rtl_sharing (1 << 10)
/* To-do flags for calls to update_ssa. */
@ -180,13 +181,13 @@ struct dump_file_info
in blocks that have one or more edges with no incoming definition
for O_j. This would lead to uninitialized warnings for O_j's
symbol. */
#define TODO_update_ssa (1 << 10)
#define TODO_update_ssa (1 << 11)
/* Update the SSA form without inserting any new PHI nodes at all.
This is used by passes that have either inserted all the PHI nodes
themselves or passes that need only to patch use-def and def-def
chains for virtuals (e.g., DCE). */
#define TODO_update_ssa_no_phi (1 << 11)
#define TODO_update_ssa_no_phi (1 << 12)
/* Insert PHI nodes everywhere they are needed. No pruning of the
IDF is done. This is used by passes that need the PHI nodes for
@ -197,7 +198,7 @@ struct dump_file_info
may be doing something wrong. Inserting PHI nodes for an old name
where not all edges carry a new replacement may lead to silent
codegen errors or spurious uninitialized warnings. */
#define TODO_update_ssa_full_phi (1 << 12)
#define TODO_update_ssa_full_phi (1 << 13)
/* Passes that update the SSA form on their own may want to delegate
the updating of virtual names to the generic updater. Since FUD
@ -205,30 +206,30 @@ struct dump_file_info
to do. NOTE: If this flag is used, any OLD->NEW mappings for real
names are explicitly destroyed and only the symbols marked for
renaming are processed. */
#define TODO_update_ssa_only_virtuals (1 << 13)
#define TODO_update_ssa_only_virtuals (1 << 14)
/* Some passes leave unused local variables that can be removed from
cfun->unexpanded_var_list. This reduces the size of dump files and
the memory footprint for VAR_DECLs. */
#define TODO_remove_unused_locals (1 << 14)
#define TODO_remove_unused_locals (1 << 15)
/* Internally used for the first in a sequence of passes. It is set
for the passes that are handed to register_dump_files. */
#define TODO_set_props (1 << 15)
#define TODO_set_props (1 << 16)
/* Call df_finish at the end of the pass. This is done after all of
the dumpers have been allowed to run so that they have access to
the instance before it is destroyed. */
#define TODO_df_finish (1 << 16)
#define TODO_df_finish (1 << 17)
/* Call df_verify at the end of the pass if checking is enabled. */
#define TODO_df_verify (1 << 17)
#define TODO_df_verify (1 << 18)
/* Internally used for the first instance of a pass. */
#define TODO_mark_first_instance (1 << 18)
#define TODO_mark_first_instance (1 << 19)
/* Rebuild aliasing info. */
#define TODO_rebuild_alias (1 << 19)
#define TODO_rebuild_alias (1 << 20)
#define TODO_update_ssa_any \
(TODO_update_ssa \

2
gcc/var-tracking.c
View file

@ -3296,7 +3296,7 @@ struct tree_opt_pass pass_variable_tracking =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_dump_func, /* todo_flags_finish */
TODO_dump_func | TODO_verify_rtl_sharing,/* todo_flags_finish */
'V' /* letter */
};

2
gcc/web.c
View file

@ -384,7 +384,7 @@ struct tree_opt_pass pass_web =
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_df_finish |
TODO_df_finish | TODO_verify_rtl_sharing |
TODO_dump_func, /* todo_flags_finish */
'Z' /* letter */
};