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riscv-gcc-1
Commit 4effdf02 by Richard Guenther Committed by Richard Biener
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passes.c (init_optimization_passes): Strip now incorrect comment. 

2009-05-11  Richard Guenther  <rguenther@suse.de>

	* passes.c (init_optimization_passes): Strip now incorrect comment.
	(execute_function_todo): Do not set PROP_alias.
	* tree-pass.h (PROP_alias): Remove.
	* tree-ssa-structalias.c (pass_build_alias): Do not provide PROP_alias.
	* tree-if-conv.c (pass_if_conversion): Do not require PROP_alias.
	* tree-nrv.c (pass_return_slot): Likewise.
	* tree-object-size.c (pass_object_sizes): Likewise.
	* tree-ssa-dom.c (pass_dominator): Likewise.
	(pass_phi_only_cprop): Likewise.
	* tree-ssa-dse.c (pass_dse): Likewise.
	* tree-ssa-phiopt.c (pass_phiopt): Likewise.
	(pass_cselim): Likewise.
	* tree-ssa-pre.c (pass_pre): Likewise.
	(pass_fre): Likewise.
	* tree-ssa-reassoc.c (pass_reassoc): Likewise.
	* tree-ssa-sink.c (pass_sink_code): Likewise.
	* tree-stdarg.c (pass_stdarg): Likewise.
	* tree-tailcall.c (pass_tail_calls): Likewise.
	* tree-vrp.c (pass_vrp): Likewise.

From-SVN: r147371
parent 24b97832
Showing with 40 additions and 29 deletions
gcc/ChangeLog
2009-05-11 Richard Guenther <rguenther@suse.de>
* passes.c (init_optimization_passes): Strip now incorrect comment.
(execute_function_todo): Do not set PROP_alias.
* tree-pass.h (PROP_alias): Remove.
* tree-ssa-structalias.c (pass_build_alias): Do not provide PROP_alias.
* tree-if-conv.c (pass_if_conversion): Do not require PROP_alias.
* tree-nrv.c (pass_return_slot): Likewise.
* tree-object-size.c (pass_object_sizes): Likewise.
* tree-ssa-dom.c (pass_dominator): Likewise.
(pass_phi_only_cprop): Likewise.
* tree-ssa-dse.c (pass_dse): Likewise.
* tree-ssa-phiopt.c (pass_phiopt): Likewise.
(pass_cselim): Likewise.
* tree-ssa-pre.c (pass_pre): Likewise.
(pass_fre): Likewise.
* tree-ssa-reassoc.c (pass_reassoc): Likewise.
* tree-ssa-sink.c (pass_sink_code): Likewise.
* tree-stdarg.c (pass_stdarg): Likewise.
* tree-tailcall.c (pass_tail_calls): Likewise.
* tree-vrp.c (pass_vrp): Likewise.
2009-05-10 Ian Lance Taylor <iant@google.com>
* basic-block.h (enum profile_status): Break out of struct
......
gcc/passes.c
......@@ -595,13 +595,6 @@ init_optimization_passes (void)
NEXT_PASS (pass_complete_unrolli);
NEXT_PASS (pass_ccp);
NEXT_PASS (pass_forwprop);
/* Ideally the function call conditional
dead code elimination phase can be delayed
till later where potentially more opportunities
can be found. Due to lack of good ways to
update VDEFs associated with the shrink-wrapped
calls, it is better to do the transformation
here where memory SSA is not built yet. */
NEXT_PASS (pass_call_cdce);
/* pass_build_alias is a dummy pass that ensures that we
execute TODO_rebuild_alias at this point. Re-building
......@@ -956,7 +949,6 @@ execute_function_todo (void *data)
if (!(flags & TODO_update_address_taken))
execute_update_addresses_taken (true);
compute_may_aliases ();
cfun->curr_properties |= PROP_alias;
}
if (flags & TODO_remove_unused_locals)
......
gcc/tree-if-conv.c
......@@ -1163,7 +1163,7 @@ struct gimple_opt_pass pass_if_conversion =
NULL, /* next */
0, /* static_pass_number */
TV_NONE, /* tv_id */
PROP_cfg | PROP_ssa | PROP_alias, /* properties_required */
PROP_cfg | PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
gcc/tree-nrv.c
......@@ -360,7 +360,7 @@ struct gimple_opt_pass pass_return_slot =
NULL, /* next */
0, /* static_pass_number */
TV_NONE, /* tv_id */
PROP_ssa | PROP_alias, /* properties_required */
PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
gcc/tree-object-size.c
......@@ -1113,7 +1113,7 @@ struct gimple_opt_pass pass_object_sizes =
NULL, /* next */
0, /* static_pass_number */
TV_NONE, /* tv_id */
PROP_cfg | PROP_ssa | PROP_alias, /* properties_required */
PROP_cfg | PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
gcc/tree-pass.h
......@@ -215,9 +215,8 @@ struct dump_file_info
#define PROP_ssa (1 << 5)
#define PROP_no_crit_edges (1 << 6)
#define PROP_rtl (1 << 7)
#define PROP_alias (1 << 8)
#define PROP_gimple_lomp (1 << 9) /* lowered OpenMP directives */
#define PROP_cfglayout (1 << 10) /* cfglayout mode on RTL */
#define PROP_gimple_lomp (1 << 8) /* lowered OpenMP directives */
#define PROP_cfglayout (1 << 9) /* cfglayout mode on RTL */
#define PROP_trees \
(PROP_gimple_any | PROP_gimple_lcf | PROP_gimple_leh | PROP_gimple_lomp)
......
gcc/tree-ssa-dom.c
......@@ -768,7 +768,7 @@ struct gimple_opt_pass pass_dominator =
NULL, /* next */
0, /* static_pass_number */
TV_TREE_SSA_DOMINATOR_OPTS, /* tv_id */
PROP_cfg | PROP_ssa | PROP_alias, /* properties_required */
PROP_cfg | PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......@@ -2923,7 +2923,7 @@ struct gimple_opt_pass pass_phi_only_cprop =
NULL, /* next */
0, /* static_pass_number */
TV_TREE_PHI_CPROP, /* tv_id */
PROP_cfg | PROP_ssa | PROP_alias, /* properties_required */
PROP_cfg | PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
gcc/tree-ssa-dse.c
......@@ -460,9 +460,7 @@ struct gimple_opt_pass pass_dse =
NULL, /* next */
0, /* static_pass_number */
TV_TREE_DSE, /* tv_id */
PROP_cfg
| PROP_ssa
| PROP_alias, /* properties_required */
PROP_cfg | PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
gcc/tree-ssa-phiopt.c
......@@ -1276,7 +1276,7 @@ struct gimple_opt_pass pass_phiopt =
NULL, /* next */
0, /* static_pass_number */
TV_TREE_PHIOPT, /* tv_id */
PROP_cfg | PROP_ssa | PROP_alias, /* properties_required */
PROP_cfg | PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......@@ -1305,7 +1305,7 @@ struct gimple_opt_pass pass_cselim =
NULL, /* next */
0, /* static_pass_number */
TV_TREE_PHIOPT, /* tv_id */
PROP_cfg | PROP_ssa | PROP_alias, /* properties_required */
PROP_cfg | PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
gcc/tree-ssa-pre.c
......@@ -4558,7 +4558,7 @@ struct gimple_opt_pass pass_pre =
0, /* static_pass_number */
TV_TREE_PRE, /* tv_id */
PROP_no_crit_edges | PROP_cfg
| PROP_ssa | PROP_alias, /* properties_required */
| PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
TODO_rebuild_alias, /* todo_flags_start */
......@@ -4593,7 +4593,7 @@ struct gimple_opt_pass pass_fre =
NULL, /* next */
0, /* static_pass_number */
TV_TREE_FRE, /* tv_id */
PROP_cfg | PROP_ssa | PROP_alias, /* properties_required */
PROP_cfg | PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
gcc/tree-ssa-reassoc.c
......@@ -2070,7 +2070,7 @@ struct gimple_opt_pass pass_reassoc =
NULL, /* next */
0, /* static_pass_number */
TV_TREE_REASSOC, /* tv_id */
PROP_cfg | PROP_ssa | PROP_alias, /* properties_required */
PROP_cfg | PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
gcc/tree-ssa-sink.c
......@@ -570,7 +570,7 @@ struct gimple_opt_pass pass_sink_code =
0, /* static_pass_number */
TV_TREE_SINK, /* tv_id */
PROP_no_crit_edges | PROP_cfg
| PROP_ssa | PROP_alias, /* properties_required */
| PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
gcc/tree-ssa-structalias.c
......@@ -5753,7 +5753,7 @@ struct gimple_opt_pass pass_build_alias =
0, /* static_pass_number */
TV_NONE, /* tv_id */
PROP_cfg | PROP_ssa, /* properties_required */
PROP_alias, /* properties_provided */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
TODO_rebuild_alias | TODO_dump_func /* todo_flags_finish */
......
gcc/tree-stdarg.c
......@@ -906,7 +906,7 @@ struct gimple_opt_pass pass_stdarg =
NULL, /* next */
0, /* static_pass_number */
TV_NONE, /* tv_id */
PROP_cfg | PROP_ssa | PROP_alias, /* properties_required */
PROP_cfg | PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
gcc/tree-tailcall.c
......@@ -1019,7 +1019,7 @@ struct gimple_opt_pass pass_tail_calls =
NULL, /* next */
0, /* static_pass_number */
TV_NONE, /* tv_id */
PROP_cfg | PROP_ssa | PROP_alias, /* properties_required */
PROP_cfg | PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
gcc/tree-vrp.c
......@@ -7347,7 +7347,7 @@ struct gimple_opt_pass pass_vrp =
NULL, /* next */
0, /* static_pass_number */
TV_TREE_VRP, /* tv_id */
PROP_ssa | PROP_alias, /* properties_required */
PROP_ssa, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
......
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