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 >= 4009
103 #include "stor-layout.h"
104 #include "internal-fn.h"
105 #include "gimple-expr.h"
106 #include "gimple-fold.h"
108 #include "tree-ssa-alias.h"
109 #include "tree-ssa.h"
110 #include "stringpool.h"
111 #if BUILDING_GCC_VERSION >= 7000
112 #include "tree-vrp.h"
114 #include "tree-ssanames.h"
115 #include "print-tree.h"
118 #include "gimplify.h"
123 #if BUILDING_GCC_VERSION >= 4009
124 #include "tree-ssa-operands.h"
125 #include "tree-phinodes.h"
126 #include "tree-cfg.h"
127 #include "gimple-iterator.h"
128 #include "gimple-ssa.h"
129 #include "ssa-iterators.h"
132 #if BUILDING_GCC_VERSION >= 5000
133 #include "builtins.h"
136 /* missing from basic_block.h... */
137 void debug_dominance_info(enum cdi_direction dir
);
138 void debug_dominance_tree(enum cdi_direction dir
, basic_block root
);
140 #if BUILDING_GCC_VERSION == 4006
141 void debug_gimple_stmt(gimple
);
142 void debug_gimple_seq(gimple_seq
);
143 void print_gimple_seq(FILE *, gimple_seq
, int, int);
144 void print_gimple_stmt(FILE *, gimple
, int, int);
145 void print_gimple_expr(FILE *, gimple
, int, int);
146 void dump_gimple_stmt(pretty_printer
*, gimple
, int, int);
149 #define __unused __attribute__((__unused__))
150 #define __visible __attribute__((visibility("default")))
152 #define DECL_NAME_POINTER(node) IDENTIFIER_POINTER(DECL_NAME(node))
153 #define DECL_NAME_LENGTH(node) IDENTIFIER_LENGTH(DECL_NAME(node))
154 #define TYPE_NAME_POINTER(node) IDENTIFIER_POINTER(TYPE_NAME(node))
155 #define TYPE_NAME_LENGTH(node) IDENTIFIER_LENGTH(TYPE_NAME(node))
157 /* should come from c-tree.h if only it were installed for gcc 4.5... */
158 #define C_TYPE_FIELDS_READONLY(TYPE) TREE_LANG_FLAG_1(TYPE)
160 static inline tree
build_const_char_string(int len
, const char *str
)
162 tree cstr
, elem
, index
, type
;
164 cstr
= build_string(len
, str
);
165 elem
= build_type_variant(char_type_node
, 1, 0);
166 index
= build_index_type(size_int(len
- 1));
167 type
= build_array_type(elem
, index
);
168 TREE_TYPE(cstr
) = type
;
169 TREE_CONSTANT(cstr
) = 1;
170 TREE_READONLY(cstr
) = 1;
171 TREE_STATIC(cstr
) = 1;
175 #define PASS_INFO(NAME, REF, ID, POS) \
176 struct register_pass_info NAME##_pass_info = { \
177 .pass = make_##NAME##_pass(), \
178 .reference_pass_name = REF, \
179 .ref_pass_instance_number = ID, \
183 #if BUILDING_GCC_VERSION == 4005
184 #define FOR_EACH_LOCAL_DECL(FUN, I, D) \
185 for (tree vars = (FUN)->local_decls, (I) = 0; \
186 vars && ((D) = TREE_VALUE(vars)); \
187 vars = TREE_CHAIN(vars), (I)++)
188 #define DECL_CHAIN(NODE) (TREE_CHAIN(DECL_MINIMAL_CHECK(NODE)))
189 #define FOR_EACH_VEC_ELT(T, V, I, P) \
190 for (I = 0; VEC_iterate(T, (V), (I), (P)); ++(I))
191 #define TODO_rebuild_cgraph_edges 0
192 #define SCOPE_FILE_SCOPE_P(EXP) (!(EXP))
198 typedef struct varpool_node
*varpool_node_ptr
;
200 static inline bool gimple_call_builtin_p(gimple stmt
, enum built_in_function code
)
204 if (!is_gimple_call(stmt
))
206 fndecl
= gimple_call_fndecl(stmt
);
207 if (!fndecl
|| DECL_BUILT_IN_CLASS(fndecl
) != BUILT_IN_NORMAL
)
209 return DECL_FUNCTION_CODE(fndecl
) == code
;
212 static inline bool is_simple_builtin(tree decl
)
214 if (decl
&& DECL_BUILT_IN_CLASS(decl
) != BUILT_IN_NORMAL
)
217 switch (DECL_FUNCTION_CODE(decl
)) {
218 /* Builtins that expand to constants. */
219 case BUILT_IN_CONSTANT_P
:
220 case BUILT_IN_EXPECT
:
221 case BUILT_IN_OBJECT_SIZE
:
222 case BUILT_IN_UNREACHABLE
:
223 /* Simple register moves or loads from stack. */
224 case BUILT_IN_RETURN_ADDRESS
:
225 case BUILT_IN_EXTRACT_RETURN_ADDR
:
226 case BUILT_IN_FROB_RETURN_ADDR
:
227 case BUILT_IN_RETURN
:
228 case BUILT_IN_AGGREGATE_INCOMING_ADDRESS
:
229 case BUILT_IN_FRAME_ADDRESS
:
230 case BUILT_IN_VA_END
:
231 case BUILT_IN_STACK_SAVE
:
232 case BUILT_IN_STACK_RESTORE
:
233 /* Exception state returns or moves registers around. */
234 case BUILT_IN_EH_FILTER
:
235 case BUILT_IN_EH_POINTER
:
236 case BUILT_IN_EH_COPY_VALUES
:
244 static inline void add_local_decl(struct function
*fun
, tree d
)
246 gcc_assert(TREE_CODE(d
) == VAR_DECL
);
247 fun
->local_decls
= tree_cons(NULL_TREE
, d
, fun
->local_decls
);
251 #if BUILDING_GCC_VERSION <= 4006
252 #define ANY_RETURN_P(rtx) (GET_CODE(rtx) == RETURN)
253 #define C_DECL_REGISTER(EXP) DECL_LANG_FLAG_4(EXP)
254 #define EDGE_PRESERVE 0ULL
255 #define HOST_WIDE_INT_PRINT_HEX_PURE "%" HOST_WIDE_INT_PRINT "x"
256 #define flag_fat_lto_objects true
258 #define get_random_seed(noinit) ({ \
259 unsigned HOST_WIDE_INT seed; \
260 sscanf(get_random_seed(noinit), "%" HOST_WIDE_INT_PRINT "x", &seed); \
263 #define int_const_binop(code, arg1, arg2) \
264 int_const_binop((code), (arg1), (arg2), 0)
266 static inline bool gimple_clobber_p(gimple s __unused
)
271 static inline bool gimple_asm_clobbers_memory_p(const_gimple stmt
)
275 for (i
= 0; i
< gimple_asm_nclobbers(stmt
); i
++) {
276 tree op
= gimple_asm_clobber_op(stmt
, i
);
278 if (!strcmp(TREE_STRING_POINTER(TREE_VALUE(op
)), "memory"))
285 static inline tree
builtin_decl_implicit(enum built_in_function fncode
)
287 return implicit_built_in_decls
[fncode
];
290 static inline int ipa_reverse_postorder(struct cgraph_node
**order
)
292 return cgraph_postorder(order
);
295 static inline struct cgraph_node
*cgraph_create_node(tree decl
)
297 return cgraph_node(decl
);
300 static inline struct cgraph_node
*cgraph_get_create_node(tree decl
)
302 struct cgraph_node
*node
= cgraph_get_node(decl
);
304 return node
? node
: cgraph_node(decl
);
307 static inline bool cgraph_function_with_gimple_body_p(struct cgraph_node
*node
)
309 return node
->analyzed
&& !node
->thunk
.thunk_p
&& !node
->alias
;
312 static inline struct cgraph_node
*cgraph_first_function_with_gimple_body(void)
314 struct cgraph_node
*node
;
316 for (node
= cgraph_nodes
; node
; node
= node
->next
)
317 if (cgraph_function_with_gimple_body_p(node
))
322 static inline struct cgraph_node
*cgraph_next_function_with_gimple_body(struct cgraph_node
*node
)
324 for (node
= node
->next
; node
; node
= node
->next
)
325 if (cgraph_function_with_gimple_body_p(node
))
330 static inline bool cgraph_for_node_and_aliases(cgraph_node_ptr node
, bool (*callback
)(cgraph_node_ptr
, void *), void *data
, bool include_overwritable
)
332 cgraph_node_ptr alias
;
334 if (callback(node
, data
))
337 for (alias
= node
->same_body
; alias
; alias
= alias
->next
) {
338 if (include_overwritable
|| cgraph_function_body_availability(alias
) > AVAIL_OVERWRITABLE
)
339 if (cgraph_for_node_and_aliases(alias
, callback
, data
, include_overwritable
))
346 #define FOR_EACH_FUNCTION_WITH_GIMPLE_BODY(node) \
347 for ((node) = cgraph_first_function_with_gimple_body(); (node); \
348 (node) = cgraph_next_function_with_gimple_body(node))
350 static inline void varpool_add_new_variable(tree decl
)
352 varpool_finalize_decl(decl
);
356 #if BUILDING_GCC_VERSION <= 4007
357 #define FOR_EACH_FUNCTION(node) \
358 for (node = cgraph_nodes; node; node = node->next)
359 #define FOR_EACH_VARIABLE(node) \
360 for (node = varpool_nodes; node; node = node->next)
362 #define NODE_SYMBOL(node) (node)
363 #define NODE_DECL(node) (node)->decl
364 #define INSN_LOCATION(INSN) RTL_LOCATION(INSN)
367 static inline int bb_loop_depth(const_basic_block bb
)
369 return bb
->loop_father
? loop_depth(bb
->loop_father
) : 0;
372 static inline bool gimple_store_p(gimple gs
)
374 tree lhs
= gimple_get_lhs(gs
);
376 return lhs
&& !is_gimple_reg(lhs
);
379 static inline void gimple_init_singleton(gimple g __unused
)
384 #if BUILDING_GCC_VERSION == 4007 || BUILDING_GCC_VERSION == 4008
385 static inline struct cgraph_node
*cgraph_alias_target(struct cgraph_node
*n
)
387 return cgraph_alias_aliased_node(n
);
391 #if BUILDING_GCC_VERSION >= 4007 && BUILDING_GCC_VERSION <= 4009
392 #define cgraph_create_edge(caller, callee, call_stmt, count, freq, nest) \
393 cgraph_create_edge((caller), (callee), (call_stmt), (count), (freq))
394 #define cgraph_create_edge_including_clones(caller, callee, old_call_stmt, call_stmt, count, freq, nest, reason) \
395 cgraph_create_edge_including_clones((caller), (callee), (old_call_stmt), (call_stmt), (count), (freq), (reason))
398 #if BUILDING_GCC_VERSION <= 4008
399 #define ENTRY_BLOCK_PTR_FOR_FN(FN) ENTRY_BLOCK_PTR_FOR_FUNCTION(FN)
400 #define EXIT_BLOCK_PTR_FOR_FN(FN) EXIT_BLOCK_PTR_FOR_FUNCTION(FN)
401 #define basic_block_info_for_fn(FN) ((FN)->cfg->x_basic_block_info)
402 #define n_basic_blocks_for_fn(FN) ((FN)->cfg->x_n_basic_blocks)
403 #define n_edges_for_fn(FN) ((FN)->cfg->x_n_edges)
404 #define last_basic_block_for_fn(FN) ((FN)->cfg->x_last_basic_block)
405 #define label_to_block_map_for_fn(FN) ((FN)->cfg->x_label_to_block_map)
406 #define profile_status_for_fn(FN) ((FN)->cfg->x_profile_status)
407 #define BASIC_BLOCK_FOR_FN(FN, N) BASIC_BLOCK_FOR_FUNCTION((FN), (N))
408 #define NODE_IMPLICIT_ALIAS(node) (node)->same_body_alias
409 #define VAR_P(NODE) (TREE_CODE(NODE) == VAR_DECL)
411 static inline bool tree_fits_shwi_p(const_tree t
)
413 if (t
== NULL_TREE
|| TREE_CODE(t
) != INTEGER_CST
)
416 if (TREE_INT_CST_HIGH(t
) == 0 && (HOST_WIDE_INT
)TREE_INT_CST_LOW(t
) >= 0)
419 if (TREE_INT_CST_HIGH(t
) == -1 && (HOST_WIDE_INT
)TREE_INT_CST_LOW(t
) < 0 && !TYPE_UNSIGNED(TREE_TYPE(t
)))
425 static inline bool tree_fits_uhwi_p(const_tree t
)
427 if (t
== NULL_TREE
|| TREE_CODE(t
) != INTEGER_CST
)
430 return TREE_INT_CST_HIGH(t
) == 0;
433 static inline HOST_WIDE_INT
tree_to_shwi(const_tree t
)
435 gcc_assert(tree_fits_shwi_p(t
));
436 return TREE_INT_CST_LOW(t
);
439 static inline unsigned HOST_WIDE_INT
tree_to_uhwi(const_tree t
)
441 gcc_assert(tree_fits_uhwi_p(t
));
442 return TREE_INT_CST_LOW(t
);
445 static inline const char *get_tree_code_name(enum tree_code code
)
447 gcc_assert(code
< MAX_TREE_CODES
);
448 return tree_code_name
[code
];
451 #define ipa_remove_stmt_references(cnode, stmt)
453 typedef union gimple_statement_d gasm
;
454 typedef union gimple_statement_d gassign
;
455 typedef union gimple_statement_d gcall
;
456 typedef union gimple_statement_d gcond
;
457 typedef union gimple_statement_d gdebug
;
458 typedef union gimple_statement_d ggoto
;
459 typedef union gimple_statement_d gphi
;
460 typedef union gimple_statement_d greturn
;
462 static inline gasm
*as_a_gasm(gimple stmt
)
467 static inline const gasm
*as_a_const_gasm(const_gimple stmt
)
472 static inline gassign
*as_a_gassign(gimple stmt
)
477 static inline const gassign
*as_a_const_gassign(const_gimple stmt
)
482 static inline gcall
*as_a_gcall(gimple stmt
)
487 static inline const gcall
*as_a_const_gcall(const_gimple stmt
)
492 static inline gcond
*as_a_gcond(gimple stmt
)
497 static inline const gcond
*as_a_const_gcond(const_gimple stmt
)
502 static inline gdebug
*as_a_gdebug(gimple stmt
)
507 static inline const gdebug
*as_a_const_gdebug(const_gimple stmt
)
512 static inline ggoto
*as_a_ggoto(gimple stmt
)
517 static inline const ggoto
*as_a_const_ggoto(const_gimple stmt
)
522 static inline gphi
*as_a_gphi(gimple stmt
)
527 static inline const gphi
*as_a_const_gphi(const_gimple stmt
)
532 static inline greturn
*as_a_greturn(gimple stmt
)
537 static inline const greturn
*as_a_const_greturn(const_gimple stmt
)
543 #if BUILDING_GCC_VERSION == 4008
544 #define NODE_SYMBOL(node) (&(node)->symbol)
545 #define NODE_DECL(node) (node)->symbol.decl
548 #if BUILDING_GCC_VERSION >= 4008
549 #define add_referenced_var(var)
550 #define mark_sym_for_renaming(var)
551 #define varpool_mark_needed_node(node)
552 #define create_var_ann(var)
553 #define TODO_dump_func 0
554 #define TODO_dump_cgraph 0
557 #if BUILDING_GCC_VERSION <= 4009
558 #define TODO_verify_il 0
559 #define AVAIL_INTERPOSABLE AVAIL_OVERWRITABLE
561 #define section_name_prefix LTO_SECTION_NAME_PREFIX
562 #define fatal_error(loc, gmsgid, ...) fatal_error((gmsgid), __VA_ARGS__)
564 rtx
emit_move_insn(rtx x
, rtx y
);
566 typedef struct rtx_def rtx_insn
;
568 static inline const char *get_decl_section_name(const_tree decl
)
570 if (DECL_SECTION_NAME(decl
) == NULL_TREE
)
573 return TREE_STRING_POINTER(DECL_SECTION_NAME(decl
));
576 static inline void set_decl_section_name(tree node
, const char *value
)
579 DECL_SECTION_NAME(node
) = build_string(strlen(value
) + 1, value
);
581 DECL_SECTION_NAME(node
) = NULL
;
585 #if BUILDING_GCC_VERSION == 4009
586 typedef struct gimple_statement_asm gasm
;
587 typedef struct gimple_statement_base gassign
;
588 typedef struct gimple_statement_call gcall
;
589 typedef struct gimple_statement_base gcond
;
590 typedef struct gimple_statement_base gdebug
;
591 typedef struct gimple_statement_base ggoto
;
592 typedef struct gimple_statement_phi gphi
;
593 typedef struct gimple_statement_base greturn
;
595 static inline gasm
*as_a_gasm(gimple stmt
)
597 return as_a
<gasm
>(stmt
);
600 static inline const gasm
*as_a_const_gasm(const_gimple stmt
)
602 return as_a
<const gasm
>(stmt
);
605 static inline gassign
*as_a_gassign(gimple stmt
)
610 static inline const gassign
*as_a_const_gassign(const_gimple stmt
)
615 static inline gcall
*as_a_gcall(gimple stmt
)
617 return as_a
<gcall
>(stmt
);
620 static inline const gcall
*as_a_const_gcall(const_gimple stmt
)
622 return as_a
<const gcall
>(stmt
);
625 static inline gcond
*as_a_gcond(gimple stmt
)
630 static inline const gcond
*as_a_const_gcond(const_gimple stmt
)
635 static inline gdebug
*as_a_gdebug(gimple stmt
)
640 static inline const gdebug
*as_a_const_gdebug(const_gimple stmt
)
645 static inline ggoto
*as_a_ggoto(gimple stmt
)
650 static inline const ggoto
*as_a_const_ggoto(const_gimple stmt
)
655 static inline gphi
*as_a_gphi(gimple stmt
)
657 return as_a
<gphi
>(stmt
);
660 static inline const gphi
*as_a_const_gphi(const_gimple stmt
)
662 return as_a
<const gphi
>(stmt
);
665 static inline greturn
*as_a_greturn(gimple stmt
)
670 static inline const greturn
*as_a_const_greturn(const_gimple stmt
)
676 #if BUILDING_GCC_VERSION >= 4009
677 #define TODO_ggc_collect 0
678 #define NODE_SYMBOL(node) (node)
679 #define NODE_DECL(node) (node)->decl
680 #define cgraph_node_name(node) (node)->name()
681 #define NODE_IMPLICIT_ALIAS(node) (node)->cpp_implicit_alias
683 static inline opt_pass
*get_pass_for_id(int id
)
685 return g
->get_passes()->get_pass_for_id(id
);
689 #if BUILDING_GCC_VERSION >= 5000 && BUILDING_GCC_VERSION < 6000
693 inline bool is_a_helper
<const gassign
*>::test(const_gimple gs
)
695 return gs
->code
== GIMPLE_ASSIGN
;
699 #if BUILDING_GCC_VERSION >= 5000
700 #define TODO_verify_ssa TODO_verify_il
701 #define TODO_verify_flow TODO_verify_il
702 #define TODO_verify_stmts TODO_verify_il
703 #define TODO_verify_rtl_sharing TODO_verify_il
705 #define INSN_DELETED_P(insn) (insn)->deleted()
707 static inline const char *get_decl_section_name(const_tree decl
)
709 return DECL_SECTION_NAME(decl
);
712 /* symtab/cgraph related */
713 #define debug_cgraph_node(node) (node)->debug()
714 #define cgraph_get_node(decl) cgraph_node::get(decl)
715 #define cgraph_get_create_node(decl) cgraph_node::get_create(decl)
716 #define cgraph_create_node(decl) cgraph_node::create(decl)
717 #define cgraph_n_nodes symtab->cgraph_count
718 #define cgraph_max_uid symtab->cgraph_max_uid
719 #define varpool_get_node(decl) varpool_node::get(decl)
720 #define dump_varpool_node(file, node) (node)->dump(file)
722 #define cgraph_create_edge(caller, callee, call_stmt, count, freq, nest) \
723 (caller)->create_edge((callee), (call_stmt), (count), (freq))
724 #define cgraph_create_edge_including_clones(caller, callee, old_call_stmt, call_stmt, count, freq, nest, reason) \
725 (caller)->create_edge_including_clones((callee), (old_call_stmt), (call_stmt), (count), (freq), (reason))
727 typedef struct cgraph_node
*cgraph_node_ptr
;
728 typedef struct cgraph_edge
*cgraph_edge_p
;
729 typedef struct varpool_node
*varpool_node_ptr
;
731 static inline void change_decl_assembler_name(tree decl
, tree name
)
733 symtab
->change_decl_assembler_name(decl
, name
);
736 static inline void varpool_finalize_decl(tree decl
)
738 varpool_node::finalize_decl(decl
);
741 static inline void varpool_add_new_variable(tree decl
)
743 varpool_node::add(decl
);
746 static inline unsigned int rebuild_cgraph_edges(void)
748 return cgraph_edge::rebuild_edges();
751 static inline cgraph_node_ptr
cgraph_function_node(cgraph_node_ptr node
, enum availability
*availability
)
753 return node
->function_symbol(availability
);
756 static inline cgraph_node_ptr
cgraph_function_or_thunk_node(cgraph_node_ptr node
, enum availability
*availability
= NULL
)
758 return node
->ultimate_alias_target(availability
);
761 static inline bool cgraph_only_called_directly_p(cgraph_node_ptr node
)
763 return node
->only_called_directly_p();
766 static inline enum availability
cgraph_function_body_availability(cgraph_node_ptr node
)
768 return node
->get_availability();
771 static inline cgraph_node_ptr
cgraph_alias_target(cgraph_node_ptr node
)
773 return node
->get_alias_target();
776 static inline bool cgraph_for_node_and_aliases(cgraph_node_ptr node
, bool (*callback
)(cgraph_node_ptr
, void *), void *data
, bool include_overwritable
)
778 return node
->call_for_symbol_thunks_and_aliases(callback
, data
, include_overwritable
);
781 static inline struct cgraph_node_hook_list
*cgraph_add_function_insertion_hook(cgraph_node_hook hook
, void *data
)
783 return symtab
->add_cgraph_insertion_hook(hook
, data
);
786 static inline void cgraph_remove_function_insertion_hook(struct cgraph_node_hook_list
*entry
)
788 symtab
->remove_cgraph_insertion_hook(entry
);
791 static inline struct cgraph_node_hook_list
*cgraph_add_node_removal_hook(cgraph_node_hook hook
, void *data
)
793 return symtab
->add_cgraph_removal_hook(hook
, data
);
796 static inline void cgraph_remove_node_removal_hook(struct cgraph_node_hook_list
*entry
)
798 symtab
->remove_cgraph_removal_hook(entry
);
801 static inline struct cgraph_2node_hook_list
*cgraph_add_node_duplication_hook(cgraph_2node_hook hook
, void *data
)
803 return symtab
->add_cgraph_duplication_hook(hook
, data
);
806 static inline void cgraph_remove_node_duplication_hook(struct cgraph_2node_hook_list
*entry
)
808 symtab
->remove_cgraph_duplication_hook(entry
);
811 static inline void cgraph_call_node_duplication_hooks(cgraph_node_ptr node
, cgraph_node_ptr node2
)
813 symtab
->call_cgraph_duplication_hooks(node
, node2
);
816 static inline void cgraph_call_edge_duplication_hooks(cgraph_edge
*cs1
, cgraph_edge
*cs2
)
818 symtab
->call_edge_duplication_hooks(cs1
, cs2
);
821 #if BUILDING_GCC_VERSION >= 6000
822 typedef gimple
*gimple_ptr
;
823 typedef const gimple
*const_gimple_ptr
;
824 #define gimple gimple_ptr
825 #define const_gimple const_gimple_ptr
826 #undef CONST_CAST_GIMPLE
827 #define CONST_CAST_GIMPLE(X) CONST_CAST(gimple, (X))
831 static inline gimple
gimple_build_assign_with_ops(enum tree_code subcode
, tree lhs
, tree op1
, tree op2 MEM_STAT_DECL
)
833 return gimple_build_assign(lhs
, subcode
, op1
, op2 PASS_MEM_STAT
);
838 inline bool is_a_helper
<const ggoto
*>::test(const_gimple gs
)
840 return gs
->code
== GIMPLE_GOTO
;
845 inline bool is_a_helper
<const greturn
*>::test(const_gimple gs
)
847 return gs
->code
== GIMPLE_RETURN
;
850 static inline gasm
*as_a_gasm(gimple stmt
)
852 return as_a
<gasm
*>(stmt
);
855 static inline const gasm
*as_a_const_gasm(const_gimple stmt
)
857 return as_a
<const gasm
*>(stmt
);
860 static inline gassign
*as_a_gassign(gimple stmt
)
862 return as_a
<gassign
*>(stmt
);
865 static inline const gassign
*as_a_const_gassign(const_gimple stmt
)
867 return as_a
<const gassign
*>(stmt
);
870 static inline gcall
*as_a_gcall(gimple stmt
)
872 return as_a
<gcall
*>(stmt
);
875 static inline const gcall
*as_a_const_gcall(const_gimple stmt
)
877 return as_a
<const gcall
*>(stmt
);
880 static inline ggoto
*as_a_ggoto(gimple stmt
)
882 return as_a
<ggoto
*>(stmt
);
885 static inline const ggoto
*as_a_const_ggoto(const_gimple stmt
)
887 return as_a
<const ggoto
*>(stmt
);
890 static inline gphi
*as_a_gphi(gimple stmt
)
892 return as_a
<gphi
*>(stmt
);
895 static inline const gphi
*as_a_const_gphi(const_gimple stmt
)
897 return as_a
<const gphi
*>(stmt
);
900 static inline greturn
*as_a_greturn(gimple stmt
)
902 return as_a
<greturn
*>(stmt
);
905 static inline const greturn
*as_a_const_greturn(const_gimple stmt
)
907 return as_a
<const greturn
*>(stmt
);
910 /* IPA/LTO related */
911 #define ipa_ref_list_referring_iterate(L, I, P) \
912 (L)->referring.iterate((I), &(P))
913 #define ipa_ref_list_reference_iterate(L, I, P) \
914 (L)->reference.iterate((I), &(P))
916 static inline cgraph_node_ptr
ipa_ref_referring_node(struct ipa_ref
*ref
)
918 return dyn_cast
<cgraph_node_ptr
>(ref
->referring
);
921 static inline void ipa_remove_stmt_references(symtab_node
*referring_node
, gimple stmt
)
923 referring_node
->remove_stmt_references(stmt
);
927 #if BUILDING_GCC_VERSION < 6000
928 #define get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, preversep, pvolatilep, keep_aligning) \
929 get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, pvolatilep, keep_aligning)
930 #define gen_rtx_set(ARG0, ARG1) gen_rtx_SET(VOIDmode, (ARG0), (ARG1))
933 #if BUILDING_GCC_VERSION >= 6000
934 #define gen_rtx_set(ARG0, ARG1) gen_rtx_SET((ARG0), (ARG1))
938 static inline void debug_tree(const_tree t
)
940 debug_tree(CONST_CAST_TREE(t
));
943 static inline void debug_gimple_stmt(const_gimple s
)
945 debug_gimple_stmt(CONST_CAST_GIMPLE(s
));
948 #define debug_tree(t) debug_tree(CONST_CAST_TREE(t))
949 #define debug_gimple_stmt(s) debug_gimple_stmt(CONST_CAST_GIMPLE(s))
952 #if BUILDING_GCC_VERSION >= 7000
953 #define get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, preversep, pvolatilep, keep_aligning) \
954 get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, preversep, pvolatilep)
957 #if BUILDING_GCC_VERSION < 7000
958 #define SET_DECL_ALIGN(decl, align) DECL_ALIGN(decl) = (align)
959 #define SET_DECL_MODE(decl, mode) DECL_MODE(decl) = (mode)