1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef GCC_COMMON_H_INCLUDED
3 #define GCC_COMMON_H_INCLUDED
6 #if BUILDING_GCC_VERSION >= 6000
7 #include "gcc-plugin.h"
11 #include "plugin-version.h"
14 #include "coretypes.h"
20 #include "tree-inline.h"
25 #include "hard-reg-set.h"
30 #if BUILDING_GCC_VERSION >= 5000
33 #include "basic-block.h"
40 #if BUILDING_GCC_VERSION <= 4009
41 #include "pointer-set.h"
46 #if BUILDING_GCC_VERSION >= 7000
52 #include "langhooks.h"
57 #if BUILDING_GCC_VERSION == 4005
61 #if BUILDING_GCC_VERSION >= 4007
62 #include "tree-pretty-print.h"
63 #include "gimple-pretty-print.h"
66 #if BUILDING_GCC_VERSION >= 4006
68 * The c-family headers were moved into a subdirectory in GCC version
69 * 4.7, but most plugin-building users of GCC 4.6 are using the Debian
70 * or Ubuntu package, which has an out-of-tree patch to move this to the
71 * same location as found in 4.7 and later:
72 * https://sources.debian.net/src/gcc-4.6/4.6.3-14/debian/patches/pr45078.diff/
74 #include "c-family/c-common.h"
79 #if BUILDING_GCC_VERSION <= 4008
80 #include "tree-flow.h"
82 #include "tree-cfgcleanup.h"
83 #include "tree-ssa-operands.h"
84 #include "tree-into-ssa.h"
87 #if BUILDING_GCC_VERSION >= 4008
91 #include "diagnostic.h"
92 #include "tree-dump.h"
93 #include "tree-pass.h"
94 #if BUILDING_GCC_VERSION >= 4009
95 #include "pass_manager.h"
98 #include "ipa-utils.h"
100 #if BUILDING_GCC_VERSION >= 8000
101 #include "stringpool.h"
104 #if BUILDING_GCC_VERSION >= 4009
107 #include "stor-layout.h"
108 #include "internal-fn.h"
109 #include "gimple-expr.h"
110 #include "gimple-fold.h"
112 #include "tree-ssa-alias.h"
113 #include "tree-ssa.h"
114 #include "stringpool.h"
115 #if BUILDING_GCC_VERSION >= 7000
116 #include "tree-vrp.h"
118 #include "tree-ssanames.h"
119 #include "print-tree.h"
122 #include "gimplify.h"
127 #if BUILDING_GCC_VERSION >= 4009
128 #include "tree-ssa-operands.h"
129 #include "tree-phinodes.h"
130 #include "tree-cfg.h"
131 #include "gimple-iterator.h"
132 #include "gimple-ssa.h"
133 #include "ssa-iterators.h"
136 #if BUILDING_GCC_VERSION >= 5000
137 #include "builtins.h"
140 /* missing from basic_block.h... */
141 void debug_dominance_info(enum cdi_direction dir
);
142 void debug_dominance_tree(enum cdi_direction dir
, basic_block root
);
144 #if BUILDING_GCC_VERSION == 4006
145 void debug_gimple_stmt(gimple
);
146 void debug_gimple_seq(gimple_seq
);
147 void print_gimple_seq(FILE *, gimple_seq
, int, int);
148 void print_gimple_stmt(FILE *, gimple
, int, int);
149 void print_gimple_expr(FILE *, gimple
, int, int);
150 void dump_gimple_stmt(pretty_printer
*, gimple
, int, int);
154 #define __unused __attribute__((__unused__))
157 #define __visible __attribute__((visibility("default")))
160 #define DECL_NAME_POINTER(node) IDENTIFIER_POINTER(DECL_NAME(node))
161 #define DECL_NAME_LENGTH(node) IDENTIFIER_LENGTH(DECL_NAME(node))
162 #define TYPE_NAME_POINTER(node) IDENTIFIER_POINTER(TYPE_NAME(node))
163 #define TYPE_NAME_LENGTH(node) IDENTIFIER_LENGTH(TYPE_NAME(node))
165 /* should come from c-tree.h if only it were installed for gcc 4.5... */
166 #define C_TYPE_FIELDS_READONLY(TYPE) TREE_LANG_FLAG_1(TYPE)
168 static inline tree
build_const_char_string(int len
, const char *str
)
170 tree cstr
, elem
, index
, type
;
172 cstr
= build_string(len
, str
);
173 elem
= build_type_variant(char_type_node
, 1, 0);
174 index
= build_index_type(size_int(len
- 1));
175 type
= build_array_type(elem
, index
);
176 TREE_TYPE(cstr
) = type
;
177 TREE_CONSTANT(cstr
) = 1;
178 TREE_READONLY(cstr
) = 1;
179 TREE_STATIC(cstr
) = 1;
183 #define PASS_INFO(NAME, REF, ID, POS) \
184 struct register_pass_info NAME##_pass_info = { \
185 .pass = make_##NAME##_pass(), \
186 .reference_pass_name = REF, \
187 .ref_pass_instance_number = ID, \
191 #if BUILDING_GCC_VERSION == 4005
192 #define FOR_EACH_LOCAL_DECL(FUN, I, D) \
193 for (tree vars = (FUN)->local_decls, (I) = 0; \
194 vars && ((D) = TREE_VALUE(vars)); \
195 vars = TREE_CHAIN(vars), (I)++)
196 #define DECL_CHAIN(NODE) (TREE_CHAIN(DECL_MINIMAL_CHECK(NODE)))
197 #define FOR_EACH_VEC_ELT(T, V, I, P) \
198 for (I = 0; VEC_iterate(T, (V), (I), (P)); ++(I))
199 #define TODO_rebuild_cgraph_edges 0
200 #define SCOPE_FILE_SCOPE_P(EXP) (!(EXP))
206 typedef struct varpool_node
*varpool_node_ptr
;
208 static inline bool gimple_call_builtin_p(gimple stmt
, enum built_in_function code
)
212 if (!is_gimple_call(stmt
))
214 fndecl
= gimple_call_fndecl(stmt
);
215 if (!fndecl
|| DECL_BUILT_IN_CLASS(fndecl
) != BUILT_IN_NORMAL
)
217 return DECL_FUNCTION_CODE(fndecl
) == code
;
220 static inline bool is_simple_builtin(tree decl
)
222 if (decl
&& DECL_BUILT_IN_CLASS(decl
) != BUILT_IN_NORMAL
)
225 switch (DECL_FUNCTION_CODE(decl
)) {
226 /* Builtins that expand to constants. */
227 case BUILT_IN_CONSTANT_P
:
228 case BUILT_IN_EXPECT
:
229 case BUILT_IN_OBJECT_SIZE
:
230 case BUILT_IN_UNREACHABLE
:
231 /* Simple register moves or loads from stack. */
232 case BUILT_IN_RETURN_ADDRESS
:
233 case BUILT_IN_EXTRACT_RETURN_ADDR
:
234 case BUILT_IN_FROB_RETURN_ADDR
:
235 case BUILT_IN_RETURN
:
236 case BUILT_IN_AGGREGATE_INCOMING_ADDRESS
:
237 case BUILT_IN_FRAME_ADDRESS
:
238 case BUILT_IN_VA_END
:
239 case BUILT_IN_STACK_SAVE
:
240 case BUILT_IN_STACK_RESTORE
:
241 /* Exception state returns or moves registers around. */
242 case BUILT_IN_EH_FILTER
:
243 case BUILT_IN_EH_POINTER
:
244 case BUILT_IN_EH_COPY_VALUES
:
252 static inline void add_local_decl(struct function
*fun
, tree d
)
254 gcc_assert(TREE_CODE(d
) == VAR_DECL
);
255 fun
->local_decls
= tree_cons(NULL_TREE
, d
, fun
->local_decls
);
259 #if BUILDING_GCC_VERSION <= 4006
260 #define ANY_RETURN_P(rtx) (GET_CODE(rtx) == RETURN)
261 #define C_DECL_REGISTER(EXP) DECL_LANG_FLAG_4(EXP)
262 #define EDGE_PRESERVE 0ULL
263 #define HOST_WIDE_INT_PRINT_HEX_PURE "%" HOST_WIDE_INT_PRINT "x"
264 #define flag_fat_lto_objects true
266 #define get_random_seed(noinit) ({ \
267 unsigned HOST_WIDE_INT seed; \
268 sscanf(get_random_seed(noinit), "%" HOST_WIDE_INT_PRINT "x", &seed); \
271 #define int_const_binop(code, arg1, arg2) \
272 int_const_binop((code), (arg1), (arg2), 0)
274 static inline bool gimple_clobber_p(gimple s __unused
)
279 static inline bool gimple_asm_clobbers_memory_p(const_gimple stmt
)
283 for (i
= 0; i
< gimple_asm_nclobbers(stmt
); i
++) {
284 tree op
= gimple_asm_clobber_op(stmt
, i
);
286 if (!strcmp(TREE_STRING_POINTER(TREE_VALUE(op
)), "memory"))
293 static inline tree
builtin_decl_implicit(enum built_in_function fncode
)
295 return implicit_built_in_decls
[fncode
];
298 static inline int ipa_reverse_postorder(struct cgraph_node
**order
)
300 return cgraph_postorder(order
);
303 static inline struct cgraph_node
*cgraph_create_node(tree decl
)
305 return cgraph_node(decl
);
308 static inline struct cgraph_node
*cgraph_get_create_node(tree decl
)
310 struct cgraph_node
*node
= cgraph_get_node(decl
);
312 return node
? node
: cgraph_node(decl
);
315 static inline bool cgraph_function_with_gimple_body_p(struct cgraph_node
*node
)
317 return node
->analyzed
&& !node
->thunk
.thunk_p
&& !node
->alias
;
320 static inline struct cgraph_node
*cgraph_first_function_with_gimple_body(void)
322 struct cgraph_node
*node
;
324 for (node
= cgraph_nodes
; node
; node
= node
->next
)
325 if (cgraph_function_with_gimple_body_p(node
))
330 static inline struct cgraph_node
*cgraph_next_function_with_gimple_body(struct cgraph_node
*node
)
332 for (node
= node
->next
; node
; node
= node
->next
)
333 if (cgraph_function_with_gimple_body_p(node
))
338 static inline bool cgraph_for_node_and_aliases(cgraph_node_ptr node
, bool (*callback
)(cgraph_node_ptr
, void *), void *data
, bool include_overwritable
)
340 cgraph_node_ptr alias
;
342 if (callback(node
, data
))
345 for (alias
= node
->same_body
; alias
; alias
= alias
->next
) {
346 if (include_overwritable
|| cgraph_function_body_availability(alias
) > AVAIL_OVERWRITABLE
)
347 if (cgraph_for_node_and_aliases(alias
, callback
, data
, include_overwritable
))
354 #define FOR_EACH_FUNCTION_WITH_GIMPLE_BODY(node) \
355 for ((node) = cgraph_first_function_with_gimple_body(); (node); \
356 (node) = cgraph_next_function_with_gimple_body(node))
358 static inline void varpool_add_new_variable(tree decl
)
360 varpool_finalize_decl(decl
);
364 #if BUILDING_GCC_VERSION <= 4007
365 #define FOR_EACH_FUNCTION(node) \
366 for (node = cgraph_nodes; node; node = node->next)
367 #define FOR_EACH_VARIABLE(node) \
368 for (node = varpool_nodes; node; node = node->next)
370 #define NODE_SYMBOL(node) (node)
371 #define NODE_DECL(node) (node)->decl
372 #define INSN_LOCATION(INSN) RTL_LOCATION(INSN)
375 static inline int bb_loop_depth(const_basic_block bb
)
377 return bb
->loop_father
? loop_depth(bb
->loop_father
) : 0;
380 static inline bool gimple_store_p(gimple gs
)
382 tree lhs
= gimple_get_lhs(gs
);
384 return lhs
&& !is_gimple_reg(lhs
);
387 static inline void gimple_init_singleton(gimple g __unused
)
392 #if BUILDING_GCC_VERSION == 4007 || BUILDING_GCC_VERSION == 4008
393 static inline struct cgraph_node
*cgraph_alias_target(struct cgraph_node
*n
)
395 return cgraph_alias_aliased_node(n
);
399 #if BUILDING_GCC_VERSION <= 4008
400 #define ENTRY_BLOCK_PTR_FOR_FN(FN) ENTRY_BLOCK_PTR_FOR_FUNCTION(FN)
401 #define EXIT_BLOCK_PTR_FOR_FN(FN) EXIT_BLOCK_PTR_FOR_FUNCTION(FN)
402 #define basic_block_info_for_fn(FN) ((FN)->cfg->x_basic_block_info)
403 #define n_basic_blocks_for_fn(FN) ((FN)->cfg->x_n_basic_blocks)
404 #define n_edges_for_fn(FN) ((FN)->cfg->x_n_edges)
405 #define last_basic_block_for_fn(FN) ((FN)->cfg->x_last_basic_block)
406 #define label_to_block_map_for_fn(FN) ((FN)->cfg->x_label_to_block_map)
407 #define profile_status_for_fn(FN) ((FN)->cfg->x_profile_status)
408 #define BASIC_BLOCK_FOR_FN(FN, N) BASIC_BLOCK_FOR_FUNCTION((FN), (N))
409 #define NODE_IMPLICIT_ALIAS(node) (node)->same_body_alias
410 #define VAR_P(NODE) (TREE_CODE(NODE) == VAR_DECL)
412 static inline bool tree_fits_shwi_p(const_tree t
)
414 if (t
== NULL_TREE
|| TREE_CODE(t
) != INTEGER_CST
)
417 if (TREE_INT_CST_HIGH(t
) == 0 && (HOST_WIDE_INT
)TREE_INT_CST_LOW(t
) >= 0)
420 if (TREE_INT_CST_HIGH(t
) == -1 && (HOST_WIDE_INT
)TREE_INT_CST_LOW(t
) < 0 && !TYPE_UNSIGNED(TREE_TYPE(t
)))
426 static inline bool tree_fits_uhwi_p(const_tree t
)
428 if (t
== NULL_TREE
|| TREE_CODE(t
) != INTEGER_CST
)
431 return TREE_INT_CST_HIGH(t
) == 0;
434 static inline HOST_WIDE_INT
tree_to_shwi(const_tree t
)
436 gcc_assert(tree_fits_shwi_p(t
));
437 return TREE_INT_CST_LOW(t
);
440 static inline unsigned HOST_WIDE_INT
tree_to_uhwi(const_tree t
)
442 gcc_assert(tree_fits_uhwi_p(t
));
443 return TREE_INT_CST_LOW(t
);
446 static inline const char *get_tree_code_name(enum tree_code code
)
448 gcc_assert(code
< MAX_TREE_CODES
);
449 return tree_code_name
[code
];
452 #define ipa_remove_stmt_references(cnode, stmt)
454 typedef union gimple_statement_d gasm
;
455 typedef union gimple_statement_d gassign
;
456 typedef union gimple_statement_d gcall
;
457 typedef union gimple_statement_d gcond
;
458 typedef union gimple_statement_d gdebug
;
459 typedef union gimple_statement_d ggoto
;
460 typedef union gimple_statement_d gphi
;
461 typedef union gimple_statement_d greturn
;
463 static inline gasm
*as_a_gasm(gimple stmt
)
468 static inline const gasm
*as_a_const_gasm(const_gimple stmt
)
473 static inline gassign
*as_a_gassign(gimple stmt
)
478 static inline const gassign
*as_a_const_gassign(const_gimple stmt
)
483 static inline gcall
*as_a_gcall(gimple stmt
)
488 static inline const gcall
*as_a_const_gcall(const_gimple stmt
)
493 static inline gcond
*as_a_gcond(gimple stmt
)
498 static inline const gcond
*as_a_const_gcond(const_gimple stmt
)
503 static inline gdebug
*as_a_gdebug(gimple stmt
)
508 static inline const gdebug
*as_a_const_gdebug(const_gimple stmt
)
513 static inline ggoto
*as_a_ggoto(gimple stmt
)
518 static inline const ggoto
*as_a_const_ggoto(const_gimple stmt
)
523 static inline gphi
*as_a_gphi(gimple stmt
)
528 static inline const gphi
*as_a_const_gphi(const_gimple stmt
)
533 static inline greturn
*as_a_greturn(gimple stmt
)
538 static inline const greturn
*as_a_const_greturn(const_gimple stmt
)
544 #if BUILDING_GCC_VERSION == 4008
545 #define NODE_SYMBOL(node) (&(node)->symbol)
546 #define NODE_DECL(node) (node)->symbol.decl
549 #if BUILDING_GCC_VERSION >= 4008
550 #define add_referenced_var(var)
551 #define mark_sym_for_renaming(var)
552 #define varpool_mark_needed_node(node)
553 #define create_var_ann(var)
554 #define TODO_dump_func 0
555 #define TODO_dump_cgraph 0
558 #if BUILDING_GCC_VERSION <= 4009
559 #define TODO_verify_il 0
560 #define AVAIL_INTERPOSABLE AVAIL_OVERWRITABLE
562 #define section_name_prefix LTO_SECTION_NAME_PREFIX
563 #define fatal_error(loc, gmsgid, ...) fatal_error((gmsgid), __VA_ARGS__)
565 rtx
emit_move_insn(rtx x
, rtx y
);
567 typedef struct rtx_def rtx_insn
;
569 static inline const char *get_decl_section_name(const_tree decl
)
571 if (DECL_SECTION_NAME(decl
) == NULL_TREE
)
574 return TREE_STRING_POINTER(DECL_SECTION_NAME(decl
));
577 static inline void set_decl_section_name(tree node
, const char *value
)
580 DECL_SECTION_NAME(node
) = build_string(strlen(value
) + 1, value
);
582 DECL_SECTION_NAME(node
) = NULL
;
586 #if BUILDING_GCC_VERSION == 4009
587 typedef struct gimple_statement_asm gasm
;
588 typedef struct gimple_statement_base gassign
;
589 typedef struct gimple_statement_call gcall
;
590 typedef struct gimple_statement_base gcond
;
591 typedef struct gimple_statement_base gdebug
;
592 typedef struct gimple_statement_base ggoto
;
593 typedef struct gimple_statement_phi gphi
;
594 typedef struct gimple_statement_base greturn
;
596 static inline gasm
*as_a_gasm(gimple stmt
)
598 return as_a
<gasm
>(stmt
);
601 static inline const gasm
*as_a_const_gasm(const_gimple stmt
)
603 return as_a
<const gasm
>(stmt
);
606 static inline gassign
*as_a_gassign(gimple stmt
)
611 static inline const gassign
*as_a_const_gassign(const_gimple stmt
)
616 static inline gcall
*as_a_gcall(gimple stmt
)
618 return as_a
<gcall
>(stmt
);
621 static inline const gcall
*as_a_const_gcall(const_gimple stmt
)
623 return as_a
<const gcall
>(stmt
);
626 static inline gcond
*as_a_gcond(gimple stmt
)
631 static inline const gcond
*as_a_const_gcond(const_gimple stmt
)
636 static inline gdebug
*as_a_gdebug(gimple stmt
)
641 static inline const gdebug
*as_a_const_gdebug(const_gimple stmt
)
646 static inline ggoto
*as_a_ggoto(gimple stmt
)
651 static inline const ggoto
*as_a_const_ggoto(const_gimple stmt
)
656 static inline gphi
*as_a_gphi(gimple stmt
)
658 return as_a
<gphi
>(stmt
);
661 static inline const gphi
*as_a_const_gphi(const_gimple stmt
)
663 return as_a
<const gphi
>(stmt
);
666 static inline greturn
*as_a_greturn(gimple stmt
)
671 static inline const greturn
*as_a_const_greturn(const_gimple stmt
)
677 #if BUILDING_GCC_VERSION >= 4009
678 #define TODO_ggc_collect 0
679 #define NODE_SYMBOL(node) (node)
680 #define NODE_DECL(node) (node)->decl
681 #define cgraph_node_name(node) (node)->name()
682 #define NODE_IMPLICIT_ALIAS(node) (node)->cpp_implicit_alias
684 static inline opt_pass
*get_pass_for_id(int id
)
686 return g
->get_passes()->get_pass_for_id(id
);
690 #if BUILDING_GCC_VERSION >= 5000 && BUILDING_GCC_VERSION < 6000
694 inline bool is_a_helper
<const gassign
*>::test(const_gimple gs
)
696 return gs
->code
== GIMPLE_ASSIGN
;
700 #if BUILDING_GCC_VERSION >= 5000
701 #define TODO_verify_ssa TODO_verify_il
702 #define TODO_verify_flow TODO_verify_il
703 #define TODO_verify_stmts TODO_verify_il
704 #define TODO_verify_rtl_sharing TODO_verify_il
706 #define INSN_DELETED_P(insn) (insn)->deleted()
708 static inline const char *get_decl_section_name(const_tree decl
)
710 return DECL_SECTION_NAME(decl
);
713 /* symtab/cgraph related */
714 #define debug_cgraph_node(node) (node)->debug()
715 #define cgraph_get_node(decl) cgraph_node::get(decl)
716 #define cgraph_get_create_node(decl) cgraph_node::get_create(decl)
717 #define cgraph_create_node(decl) cgraph_node::create(decl)
718 #define cgraph_n_nodes symtab->cgraph_count
719 #define cgraph_max_uid symtab->cgraph_max_uid
720 #define varpool_get_node(decl) varpool_node::get(decl)
721 #define dump_varpool_node(file, node) (node)->dump(file)
723 #if BUILDING_GCC_VERSION >= 8000
724 #define cgraph_create_edge(caller, callee, call_stmt, count, freq) \
725 (caller)->create_edge((callee), (call_stmt), (count))
727 #define cgraph_create_edge_including_clones(caller, callee, \
728 old_call_stmt, call_stmt, count, freq, reason) \
729 (caller)->create_edge_including_clones((callee), \
730 (old_call_stmt), (call_stmt), (count), (reason))
732 #define cgraph_create_edge(caller, callee, call_stmt, count, freq) \
733 (caller)->create_edge((callee), (call_stmt), (count), (freq))
735 #define cgraph_create_edge_including_clones(caller, callee, \
736 old_call_stmt, call_stmt, count, freq, reason) \
737 (caller)->create_edge_including_clones((callee), \
738 (old_call_stmt), (call_stmt), (count), (freq), (reason))
741 typedef struct cgraph_node
*cgraph_node_ptr
;
742 typedef struct cgraph_edge
*cgraph_edge_p
;
743 typedef struct varpool_node
*varpool_node_ptr
;
745 static inline void change_decl_assembler_name(tree decl
, tree name
)
747 symtab
->change_decl_assembler_name(decl
, name
);
750 static inline void varpool_finalize_decl(tree decl
)
752 varpool_node::finalize_decl(decl
);
755 static inline void varpool_add_new_variable(tree decl
)
757 varpool_node::add(decl
);
760 static inline unsigned int rebuild_cgraph_edges(void)
762 return cgraph_edge::rebuild_edges();
765 static inline cgraph_node_ptr
cgraph_function_node(cgraph_node_ptr node
, enum availability
*availability
)
767 return node
->function_symbol(availability
);
770 static inline cgraph_node_ptr
cgraph_function_or_thunk_node(cgraph_node_ptr node
, enum availability
*availability
= NULL
)
772 return node
->ultimate_alias_target(availability
);
775 static inline bool cgraph_only_called_directly_p(cgraph_node_ptr node
)
777 return node
->only_called_directly_p();
780 static inline enum availability
cgraph_function_body_availability(cgraph_node_ptr node
)
782 return node
->get_availability();
785 static inline cgraph_node_ptr
cgraph_alias_target(cgraph_node_ptr node
)
787 return node
->get_alias_target();
790 static inline bool cgraph_for_node_and_aliases(cgraph_node_ptr node
, bool (*callback
)(cgraph_node_ptr
, void *), void *data
, bool include_overwritable
)
792 return node
->call_for_symbol_thunks_and_aliases(callback
, data
, include_overwritable
);
795 static inline struct cgraph_node_hook_list
*cgraph_add_function_insertion_hook(cgraph_node_hook hook
, void *data
)
797 return symtab
->add_cgraph_insertion_hook(hook
, data
);
800 static inline void cgraph_remove_function_insertion_hook(struct cgraph_node_hook_list
*entry
)
802 symtab
->remove_cgraph_insertion_hook(entry
);
805 static inline struct cgraph_node_hook_list
*cgraph_add_node_removal_hook(cgraph_node_hook hook
, void *data
)
807 return symtab
->add_cgraph_removal_hook(hook
, data
);
810 static inline void cgraph_remove_node_removal_hook(struct cgraph_node_hook_list
*entry
)
812 symtab
->remove_cgraph_removal_hook(entry
);
815 static inline struct cgraph_2node_hook_list
*cgraph_add_node_duplication_hook(cgraph_2node_hook hook
, void *data
)
817 return symtab
->add_cgraph_duplication_hook(hook
, data
);
820 static inline void cgraph_remove_node_duplication_hook(struct cgraph_2node_hook_list
*entry
)
822 symtab
->remove_cgraph_duplication_hook(entry
);
825 static inline void cgraph_call_node_duplication_hooks(cgraph_node_ptr node
, cgraph_node_ptr node2
)
827 symtab
->call_cgraph_duplication_hooks(node
, node2
);
830 static inline void cgraph_call_edge_duplication_hooks(cgraph_edge
*cs1
, cgraph_edge
*cs2
)
832 symtab
->call_edge_duplication_hooks(cs1
, cs2
);
835 #if BUILDING_GCC_VERSION >= 6000
836 typedef gimple
*gimple_ptr
;
837 typedef const gimple
*const_gimple_ptr
;
838 #define gimple gimple_ptr
839 #define const_gimple const_gimple_ptr
840 #undef CONST_CAST_GIMPLE
841 #define CONST_CAST_GIMPLE(X) CONST_CAST(gimple, (X))
845 static inline gimple
gimple_build_assign_with_ops(enum tree_code subcode
, tree lhs
, tree op1
, tree op2 MEM_STAT_DECL
)
847 return gimple_build_assign(lhs
, subcode
, op1
, op2 PASS_MEM_STAT
);
852 inline bool is_a_helper
<const ggoto
*>::test(const_gimple gs
)
854 return gs
->code
== GIMPLE_GOTO
;
859 inline bool is_a_helper
<const greturn
*>::test(const_gimple gs
)
861 return gs
->code
== GIMPLE_RETURN
;
864 static inline gasm
*as_a_gasm(gimple stmt
)
866 return as_a
<gasm
*>(stmt
);
869 static inline const gasm
*as_a_const_gasm(const_gimple stmt
)
871 return as_a
<const gasm
*>(stmt
);
874 static inline gassign
*as_a_gassign(gimple stmt
)
876 return as_a
<gassign
*>(stmt
);
879 static inline const gassign
*as_a_const_gassign(const_gimple stmt
)
881 return as_a
<const gassign
*>(stmt
);
884 static inline gcall
*as_a_gcall(gimple stmt
)
886 return as_a
<gcall
*>(stmt
);
889 static inline const gcall
*as_a_const_gcall(const_gimple stmt
)
891 return as_a
<const gcall
*>(stmt
);
894 static inline ggoto
*as_a_ggoto(gimple stmt
)
896 return as_a
<ggoto
*>(stmt
);
899 static inline const ggoto
*as_a_const_ggoto(const_gimple stmt
)
901 return as_a
<const ggoto
*>(stmt
);
904 static inline gphi
*as_a_gphi(gimple stmt
)
906 return as_a
<gphi
*>(stmt
);
909 static inline const gphi
*as_a_const_gphi(const_gimple stmt
)
911 return as_a
<const gphi
*>(stmt
);
914 static inline greturn
*as_a_greturn(gimple stmt
)
916 return as_a
<greturn
*>(stmt
);
919 static inline const greturn
*as_a_const_greturn(const_gimple stmt
)
921 return as_a
<const greturn
*>(stmt
);
924 /* IPA/LTO related */
925 #define ipa_ref_list_referring_iterate(L, I, P) \
926 (L)->referring.iterate((I), &(P))
927 #define ipa_ref_list_reference_iterate(L, I, P) \
928 (L)->reference.iterate((I), &(P))
930 static inline cgraph_node_ptr
ipa_ref_referring_node(struct ipa_ref
*ref
)
932 return dyn_cast
<cgraph_node_ptr
>(ref
->referring
);
935 static inline void ipa_remove_stmt_references(symtab_node
*referring_node
, gimple stmt
)
937 referring_node
->remove_stmt_references(stmt
);
941 #if BUILDING_GCC_VERSION < 6000
942 #define get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, preversep, pvolatilep, keep_aligning) \
943 get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, pvolatilep, keep_aligning)
944 #define gen_rtx_set(ARG0, ARG1) gen_rtx_SET(VOIDmode, (ARG0), (ARG1))
947 #if BUILDING_GCC_VERSION >= 6000
948 #define gen_rtx_set(ARG0, ARG1) gen_rtx_SET((ARG0), (ARG1))
952 static inline void debug_tree(const_tree t
)
954 debug_tree(CONST_CAST_TREE(t
));
957 static inline void debug_gimple_stmt(const_gimple s
)
959 debug_gimple_stmt(CONST_CAST_GIMPLE(s
));
962 #define debug_tree(t) debug_tree(CONST_CAST_TREE(t))
963 #define debug_gimple_stmt(s) debug_gimple_stmt(CONST_CAST_GIMPLE(s))
966 #if BUILDING_GCC_VERSION >= 7000
967 #define get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, preversep, pvolatilep, keep_aligning) \
968 get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, preversep, pvolatilep)
971 #if BUILDING_GCC_VERSION < 7000
972 #define SET_DECL_ALIGN(decl, align) DECL_ALIGN(decl) = (align)
973 #define SET_DECL_MODE(decl, mode) DECL_MODE(decl) = (mode)