diff options
Diffstat (limited to 'scripts/gcc-plugins')
| -rw-r--r-- | scripts/gcc-plugins/Makefile | 20 | ||||
| -rw-r--r-- | scripts/gcc-plugins/gcc-common.h | 830 | ||||
| -rw-r--r-- | scripts/gcc-plugins/gcc-generate-gimple-pass.h | 175 | ||||
| -rw-r--r-- | scripts/gcc-plugins/gcc-generate-ipa-pass.h | 289 | ||||
| -rw-r--r-- | scripts/gcc-plugins/gcc-generate-rtl-pass.h | 175 | ||||
| -rw-r--r-- | scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h | 175 |
6 files changed, 1664 insertions, 0 deletions
diff --git a/scripts/gcc-plugins/Makefile b/scripts/gcc-plugins/Makefile new file mode 100644 index 000000000000..a4c93419d5d1 --- /dev/null +++ b/scripts/gcc-plugins/Makefile @@ -0,0 +1,20 @@ +GCC_PLUGINS_DIR := $(shell $(CC) -print-file-name=plugin) + +ifeq ($(PLUGINCC),$(HOSTCC)) + HOSTLIBS := hostlibs + HOST_EXTRACFLAGS += -I$(GCC_PLUGINS_DIR)/include -I$(src) -std=gnu99 -ggdb + export HOST_EXTRACFLAGS +else + HOSTLIBS := hostcxxlibs + HOST_EXTRACXXFLAGS += -I$(GCC_PLUGINS_DIR)/include -I$(src) -std=gnu++98 -fno-rtti + HOST_EXTRACXXFLAGS += -fno-exceptions -fasynchronous-unwind-tables -ggdb + HOST_EXTRACXXFLAGS += -Wno-narrowing -Wno-unused-variable + export HOST_EXTRACXXFLAGS +endif + +export GCCPLUGINS_DIR HOSTLIBS + +$(HOSTLIBS)-y := $(GCC_PLUGIN) +always := $($(HOSTLIBS)-y) + +clean-files += *.so diff --git a/scripts/gcc-plugins/gcc-common.h b/scripts/gcc-plugins/gcc-common.h new file mode 100644 index 000000000000..172850bcd0d9 --- /dev/null +++ b/scripts/gcc-plugins/gcc-common.h @@ -0,0 +1,830 @@ +#ifndef GCC_COMMON_H_INCLUDED +#define GCC_COMMON_H_INCLUDED + +#include "bversion.h" +#if BUILDING_GCC_VERSION >= 6000 +#include "gcc-plugin.h" +#else +#include "plugin.h" +#endif +#include "plugin-version.h" +#include "config.h" +#include "system.h" +#include "coretypes.h" +#include "tm.h" +#include "line-map.h" +#include "input.h" +#include "tree.h" + +#include "tree-inline.h" +#include "version.h" +#include "rtl.h" +#include "tm_p.h" +#include "flags.h" +#include "hard-reg-set.h" +#include "output.h" +#include "except.h" +#include "function.h" +#include "toplev.h" +#include "basic-block.h" +#include "intl.h" +#include "ggc.h" +#include "timevar.h" + +#include "params.h" + +#if BUILDING_GCC_VERSION <= 4009 +#include "pointer-set.h" +#else +#include "hash-map.h" +#endif + +#include "emit-rtl.h" +#include "debug.h" +#include "target.h" +#include "langhooks.h" +#include "cfgloop.h" +#include "cgraph.h" +#include "opts.h" + +#if BUILDING_GCC_VERSION == 4005 +#include <sys/mman.h> +#endif + +#if BUILDING_GCC_VERSION >= 4007 +#include "tree-pretty-print.h" +#include "gimple-pretty-print.h" +#endif + +#if BUILDING_GCC_VERSION >= 4006 +#include "c-family/c-common.h" +#else +#include "c-common.h" +#endif + +#if BUILDING_GCC_VERSION <= 4008 +#include "tree-flow.h" +#else +#include "tree-cfgcleanup.h" +#include "tree-ssa-operands.h" +#include "tree-into-ssa.h" +#endif + +#if BUILDING_GCC_VERSION >= 4008 +#include "is-a.h" +#endif + +#include "diagnostic.h" +#include "tree-dump.h" +#include "tree-pass.h" +#include "predict.h" +#include "ipa-utils.h" + +#if BUILDING_GCC_VERSION >= 4009 +#include "attribs.h" +#include "varasm.h" +#include "stor-layout.h" +#include "internal-fn.h" +#include "gimple-expr.h" +#include "gimple-fold.h" +#include "context.h" +#include "tree-ssa-alias.h" +#include "tree-ssa.h" +#include "stringpool.h" +#include "tree-ssanames.h" +#include "print-tree.h" +#include "tree-eh.h" +#include "stmt.h" +#include "gimplify.h" +#endif + +#include "gimple.h" + +#if BUILDING_GCC_VERSION >= 4009 +#include "tree-ssa-operands.h" +#include "tree-phinodes.h" +#include "tree-cfg.h" +#include "gimple-iterator.h" +#include "gimple-ssa.h" +#include "ssa-iterators.h" +#endif + +#if BUILDING_GCC_VERSION >= 5000 +#include "builtins.h" +#endif + +/* #include "expr.h" where are you... */ +extern rtx emit_move_insn(rtx x, rtx y); + +/* missing from basic_block.h... */ +extern void debug_dominance_info(enum cdi_direction dir); +extern void debug_dominance_tree(enum cdi_direction dir, basic_block root); + +#if BUILDING_GCC_VERSION == 4006 +extern void debug_gimple_stmt(gimple); +extern void debug_gimple_seq(gimple_seq); +extern void print_gimple_seq(FILE *, gimple_seq, int, int); +extern void print_gimple_stmt(FILE *, gimple, int, int); +extern void print_gimple_expr(FILE *, gimple, int, int); +extern void dump_gimple_stmt(pretty_printer *, gimple, int, int); +#endif + +#define __unused __attribute__((__unused__)) + +#define DECL_NAME_POINTER(node) IDENTIFIER_POINTER(DECL_NAME(node)) +#define DECL_NAME_LENGTH(node) IDENTIFIER_LENGTH(DECL_NAME(node)) +#define TYPE_NAME_POINTER(node) IDENTIFIER_POINTER(TYPE_NAME(node)) +#define TYPE_NAME_LENGTH(node) IDENTIFIER_LENGTH(TYPE_NAME(node)) + +/* should come from c-tree.h if only it were installed for gcc 4.5... */ +#define C_TYPE_FIELDS_READONLY(TYPE) TREE_LANG_FLAG_1(TYPE) + +#if BUILDING_GCC_VERSION == 4005 +#define FOR_EACH_LOCAL_DECL(FUN, I, D) \ + for (tree vars = (FUN)->local_decls, (I) = 0; \ + vars && ((D) = TREE_VALUE(vars)); \ + vars = TREE_CHAIN(vars), (I)++) +#define DECL_CHAIN(NODE) (TREE_CHAIN(DECL_MINIMAL_CHECK(NODE))) +#define FOR_EACH_VEC_ELT(T, V, I, P) \ + for (I = 0; VEC_iterate(T, (V), (I), (P)); ++(I)) +#define TODO_rebuild_cgraph_edges 0 +#define SCOPE_FILE_SCOPE_P(EXP) (!(EXP)) + +#ifndef O_BINARY +#define O_BINARY 0 +#endif + +typedef struct varpool_node *varpool_node_ptr; + +static inline bool gimple_call_builtin_p(gimple stmt, enum built_in_function code) +{ + tree fndecl; + + if (!is_gimple_call(stmt)) + return false; + fndecl = gimple_call_fndecl(stmt); + if (!fndecl || DECL_BUILT_IN_CLASS(fndecl) != BUILT_IN_NORMAL) + return false; + return DECL_FUNCTION_CODE(fndecl) == code; +} + +static inline bool is_simple_builtin(tree decl) +{ + if (decl && DECL_BUILT_IN_CLASS(decl) != BUILT_IN_NORMAL) + return false; + + switch (DECL_FUNCTION_CODE(decl)) { + /* Builtins that expand to constants. */ + case BUILT_IN_CONSTANT_P: + case BUILT_IN_EXPECT: + case BUILT_IN_OBJECT_SIZE: + case BUILT_IN_UNREACHABLE: + /* Simple register moves or loads from stack. */ + case BUILT_IN_RETURN_ADDRESS: + case BUILT_IN_EXTRACT_RETURN_ADDR: + case BUILT_IN_FROB_RETURN_ADDR: + case BUILT_IN_RETURN: + case BUILT_IN_AGGREGATE_INCOMING_ADDRESS: + case BUILT_IN_FRAME_ADDRESS: + case BUILT_IN_VA_END: + case BUILT_IN_STACK_SAVE: + case BUILT_IN_STACK_RESTORE: + /* Exception state returns or moves registers around. */ + case BUILT_IN_EH_FILTER: + case BUILT_IN_EH_POINTER: + case BUILT_IN_EH_COPY_VALUES: + return true; + + default: + return false; + } +} + +static inline void add_local_decl(struct function *fun, tree d) +{ + gcc_assert(TREE_CODE(d) == VAR_DECL); + fun->local_decls = tree_cons(NULL_TREE, d, fun->local_decls); +} +#endif + +#if BUILDING_GCC_VERSION <= 4006 +#define ANY_RETURN_P(rtx) (GET_CODE(rtx) == RETURN) +#define C_DECL_REGISTER(EXP) DECL_LANG_FLAG_4(EXP) +#define EDGE_PRESERVE 0ULL +#define HOST_WIDE_INT_PRINT_HEX_PURE "%" HOST_WIDE_INT_PRINT "x" +#define flag_fat_lto_objects true + +#define get_random_seed(noinit) ({ \ + unsigned HOST_WIDE_INT seed; \ + sscanf(get_random_seed(noinit), "%" HOST_WIDE_INT_PRINT "x", &seed); \ + seed * seed; }) + +#define int_const_binop(code, arg1, arg2) \ + int_const_binop((code), (arg1), (arg2), 0) + +static inline bool gimple_clobber_p(gimple s __unused) +{ + return false; +} + +static inline bool gimple_asm_clobbers_memory_p(const_gimple stmt) +{ + unsigned i; + + for (i = 0; i < gimple_asm_nclobbers(stmt); i++) { + tree op = gimple_asm_clobber_op(stmt, i); + + if (!strcmp(TREE_STRING_POINTER(TREE_VALUE(op)), "memory")) + return true; + } + + return false; +} + +static inline tree builtin_decl_implicit(enum built_in_function fncode) +{ + return implicit_built_in_decls[fncode]; +} + +static inline int ipa_reverse_postorder(struct cgraph_node **order) +{ + return cgraph_postorder(order); +} + +static inline struct cgraph_node *cgraph_create_node(tree decl) +{ + return cgraph_node(decl); +} + +static inline struct cgraph_node *cgraph_get_create_node(tree decl) +{ + struct cgraph_node *node = cgraph_get_node(decl); + + return node ? node : cgraph_node(decl); +} + +static inline bool cgraph_function_with_gimple_body_p(struct cgraph_node *node) +{ + return node->analyzed && !node->thunk.thunk_p && !node->alias; +} + +static inline struct cgraph_node *cgraph_first_function_with_gimple_body(void) +{ + struct cgraph_node *node; + + for (node = cgraph_nodes; node; node = node->next) + if (cgraph_function_with_gimple_body_p(node)) + return node; + return NULL; +} + +static inline struct cgraph_node *cgraph_next_function_with_gimple_body(struct cgraph_node *node) +{ + for (node = node->next; node; node = node->next) + if (cgraph_function_with_gimple_body_p(node)) + return node; + return NULL; +} + +#define FOR_EACH_FUNCTION_WITH_GIMPLE_BODY(node) \ + for ((node) = cgraph_first_function_with_gimple_body(); (node); \ + (node) = cgraph_next_function_with_gimple_body(node)) + +static inline void varpool_add_new_variable(tree decl) +{ + varpool_finalize_decl(decl); +} +#endif + +#if BUILDING_GCC_VERSION <= 4007 +#define FOR_EACH_FUNCTION(node) \ + for (node = cgraph_nodes; node; node = node->next) +#define FOR_EACH_VARIABLE(node) \ + for (node = varpool_nodes; node; node = node->next) +#define PROP_loops 0 +#define NODE_SYMBOL(node) (node) +#define NODE_DECL(node) (node)->decl +#define INSN_LOCATION(INSN) RTL_LOCATION(INSN) +#define vNULL NULL + +static inline int bb_loop_depth(const_basic_block bb) +{ + return bb->loop_father ? loop_depth(bb->loop_father) : 0; +} + +static inline bool gimple_store_p(gimple gs) +{ + tree lhs = gimple_get_lhs(gs); + + return lhs && !is_gimple_reg(lhs); +} + +static inline void gimple_init_singleton(gimple g __unused) +{ +} +#endif + +#if BUILDING_GCC_VERSION == 4007 || BUILDING_GCC_VERSION == 4008 +static inline struct cgraph_node *cgraph_alias_target(struct cgraph_node *n) +{ + return cgraph_alias_aliased_node(n); +} +#endif + +#if BUILDING_GCC_VERSION >= 4007 && BUILDING_GCC_VERSION <= 4009 +#define cgraph_create_edge(caller, callee, call_stmt, count, freq, nest) \ + cgraph_create_edge((caller), (callee), (call_stmt), (count), (freq)) +#define cgraph_create_edge_including_clones(caller, callee, old_call_stmt, call_stmt, count, freq, nest, reason) \ + cgraph_create_edge_including_clones((caller), (callee), (old_call_stmt), (call_stmt), (count), (freq), (reason)) +#endif + +#if BUILDING_GCC_VERSION <= 4008 +#define ENTRY_BLOCK_PTR_FOR_FN(FN) ENTRY_BLOCK_PTR_FOR_FUNCTION(FN) +#define EXIT_BLOCK_PTR_FOR_FN(FN) EXIT_BLOCK_PTR_FOR_FUNCTION(FN) +#define basic_block_info_for_fn(FN) ((FN)->cfg->x_basic_block_info) +#define n_basic_blocks_for_fn(FN) ((FN)->cfg->x_n_basic_blocks) +#define n_edges_for_fn(FN) ((FN)->cfg->x_n_edges) +#define last_basic_block_for_fn(FN) ((FN)->cfg->x_last_basic_block) +#define label_to_block_map_for_fn(FN) ((FN)->cfg->x_label_to_block_map) +#define profile_status_for_fn(FN) ((FN)->cfg->x_profile_status) +#define BASIC_BLOCK_FOR_FN(FN, N) BASIC_BLOCK_FOR_FUNCTION((FN), (N)) +#define NODE_IMPLICIT_ALIAS(node) (node)->same_body_alias +#define VAR_P(NODE) (TREE_CODE(NODE) == VAR_DECL) + +static inline bool tree_fits_shwi_p(const_tree t) +{ + if (t == NULL_TREE || TREE_CODE(t) != INTEGER_CST) + return false; + + if (TREE_INT_CST_HIGH(t) == 0 && (HOST_WIDE_INT)TREE_INT_CST_LOW(t) >= 0) + return true; + + if (TREE_INT_CST_HIGH(t) == -1 && (HOST_WIDE_INT)TREE_INT_CST_LOW(t) < 0 && !TYPE_UNSIGNED(TREE_TYPE(t))) + return true; + + return false; +} + +static inline bool tree_fits_uhwi_p(const_tree t) +{ + if (t == NULL_TREE || TREE_CODE(t) != INTEGER_CST) + return false; + + return TREE_INT_CST_HIGH(t) == 0; +} + +static inline HOST_WIDE_INT tree_to_shwi(const_tree t) +{ + gcc_assert(tree_fits_shwi_p(t)); + return TREE_INT_CST_LOW(t); +} + +static inline unsigned HOST_WIDE_INT tree_to_uhwi(const_tree t) +{ + gcc_assert(tree_fits_uhwi_p(t)); + return TREE_INT_CST_LOW(t); +} + +static inline const char *get_tree_code_name(enum tree_code code) +{ + gcc_assert(code < MAX_TREE_CODES); + return tree_code_name[code]; +} + +#define ipa_remove_stmt_references(cnode, stmt) + +typedef union gimple_statement_d gasm; +typedef union gimple_statement_d gassign; +typedef union gimple_statement_d gcall; +typedef union gimple_statement_d gcond; +typedef union gimple_statement_d gdebug; +typedef union gimple_statement_d gphi; +typedef union gimple_statement_d greturn; + +static inline gasm *as_a_gasm(gimple stmt) +{ + return stmt; +} + +static inline const gasm *as_a_const_gasm(const_gimple stmt) +{ + return stmt; +} + +static inline gassign *as_a_gassign(gimple stmt) +{ + return stmt; +} + +static inline const gassign *as_a_const_gassign(const_gimple stmt) +{ + return stmt; +} + +static inline gcall *as_a_gcall(gimple stmt) +{ + return stmt; +} + +static inline const gcall *as_a_const_gcall(const_gimple stmt) +{ + return stmt; +} + +static inline gcond *as_a_gcond(gimple stmt) +{ + return stmt; +} + +static inline const gcond *as_a_const_gcond(const_gimple stmt) +{ + return stmt; +} + +static inline gdebug *as_a_gdebug(gimple stmt) +{ + return stmt; +} + +static inline const gdebug *as_a_const_gdebug(const_gimple stmt) +{ + return stmt; +} + +static inline gphi *as_a_gphi(gimple stmt) +{ + return stmt; +} + +static inline const gphi *as_a_const_gphi(const_gimple stmt) +{ + return stmt; +} + +static inline greturn *as_a_greturn(gimple stmt) +{ + return stmt; +} + +static inline const greturn *as_a_const_greturn(const_gimple stmt) +{ + return stmt; +} +#endif + +#if BUILDING_GCC_VERSION == 4008 +#define NODE_SYMBOL(node) (&(node)->symbol) +#define NODE_DECL(node) (node)->symbol.decl +#endif + +#if BUILDING_GCC_VERSION >= 4008 +#define add_referenced_var(var) +#define mark_sym_for_renaming(var) +#define varpool_mark_needed_node(node) +#define create_var_ann(var) +#define TODO_dump_func 0 +#define TODO_dump_cgraph 0 +#endif + +#if BUILDING_GCC_VERSION <= 4009 +#define TODO_verify_il 0 +#define AVAIL_INTERPOSABLE AVAIL_OVERWRITABLE + +#define section_name_prefix LTO_SECTION_NAME_PREFIX +#define fatal_error(loc, gmsgid, ...) fatal_error((gmsgid), __VA_ARGS__) + +typedef struct rtx_def rtx_insn; + +static inline void set_decl_section_name(tree node, const char *value) +{ + if (value) + DECL_SECTION_NAME(node) = build_string(strlen(value) + 1, value); + else + DECL_SECTION_NAME(node) = NULL; +} +#endif + +#if BUILDING_GCC_VERSION == 4009 +typedef struct gimple_statement_asm gasm; +typedef struct gimple_statement_base gassign; +typedef struct gimple_statement_call gcall; +typedef struct gimple_statement_base gcond; +typedef struct gimple_statement_base gdebug; +typedef struct gimple_statement_phi gphi; +typedef struct gimple_statement_base greturn; + +static inline gasm *as_a_gasm(gimple stmt) +{ + return as_a<gasm>(stmt); +} + +static inline const gasm *as_a_const_gasm(const_gimple stmt) +{ + return as_a<const gasm>(stmt); +} + +static inline gassign *as_a_gassign(gimple stmt) +{ + return stmt; +} + +static inline const gassign *as_a_const_gassign(const_gimple stmt) +{ + return stmt; +} + +static inline gcall *as_a_gcall(gimple stmt) +{ + return as_a<gcall>(stmt); +} + +static inline const gcall *as_a_const_gcall(const_gimple stmt) +{ + return as_a<const gcall>(stmt); +} + +static inline gcond *as_a_gcond(gimple stmt) +{ + return stmt; +} + +static inline const gcond *as_a_const_gcond(const_gimple stmt) +{ + return stmt; +} + +static inline gdebug *as_a_gdebug(gimple stmt) +{ + return stmt; +} + +static inline const gdebug *as_a_const_gdebug(const_gimple stmt) +{ + return stmt; +} + +static inline gphi *as_a_gphi(gimple stmt) +{ + return as_a<gphi>(stmt); +} + +static inline const gphi *as_a_const_gphi(const_gimple stmt) +{ + return as_a<const gphi>(stmt); +} + +static inline greturn *as_a_greturn(gimple stmt) +{ + return stmt; +} + +static inline const greturn *as_a_const_greturn(const_gimple stmt) +{ + return stmt; +} +#endif + +#if BUILDING_GCC_VERSION >= 4009 +#define TODO_ggc_collect 0 +#define NODE_SYMBOL(node) (node) +#define NODE_DECL(node) (node)->decl +#define cgraph_node_name(node) (node)->name() +#define NODE_IMPLICIT_ALIAS(node) (node)->cpp_implicit_alias +#endif + +#if BUILDING_GCC_VERSION >= 5000 && BUILDING_GCC_VERSION < 6000 +/* gimple related */ +template <> +template <> +inline bool is_a_helper<const gassign *>::test(const_gimple gs) +{ + return gs->code == GIMPLE_ASSIGN; +} +#endif + +#if BUILDING_GCC_VERSION >= 5000 +#define TODO_verify_ssa TODO_verify_il +#define TODO_verify_flow TODO_verify_il +#define TODO_verify_stmts TODO_verify_il +#define TODO_verify_rtl_sharing TODO_verify_il + +#define INSN_DELETED_P(insn) (insn)->deleted() + +/* symtab/cgraph related */ +#define debug_cgraph_node(node) (node)->debug() +#define cgraph_get_node(decl) cgraph_node::get(decl) +#define cgraph_get_create_node(decl) cgraph_node::get_create(decl) +#define cgraph_create_node(decl) cgraph_node::create(decl) +#define cgraph_n_nodes symtab->cgraph_count +#define cgraph_max_uid symtab->cgraph_max_uid +#define varpool_get_node(decl) varpool_node::get(decl) + +#define cgraph_create_edge(caller, callee, call_stmt, count, freq, nest) \ + (caller)->create_edge((callee), (call_stmt), (count), (freq)) +#define cgraph_create_edge_including_clones(caller, callee, old_call_stmt, call_stmt, count, freq, nest, reason) \ + (caller)->create_edge_including_clones((callee), (old_call_stmt), (call_stmt), (count), (freq), (reason)) + +typedef struct cgraph_node *cgraph_node_ptr; +typedef struct cgraph_edge *cgraph_edge_p; +typedef struct varpool_node *varpool_node_ptr; + +static inline void change_decl_assembler_name(tree decl, tree name) +{ + symtab->change_decl_assembler_name(decl, name); +} + +static inline void varpool_finalize_decl(tree decl) +{ + varpool_node::finalize_decl(decl); +} + +static inline void varpool_add_new_variable(tree decl) +{ + varpool_node::add(decl); +} + +static inline unsigned int rebuild_cgraph_edges(void) +{ + return cgraph_edge::rebuild_edges(); +} + +static inline cgraph_node_ptr cgraph_function_node(cgraph_node_ptr node, enum availability *availability) +{ + return node->function_symbol(availability); +} + +static inline cgraph_node_ptr cgraph_function_or_thunk_node(cgraph_node_ptr node, enum availability *availability = NULL) +{ + return node->ultimate_alias_target(availability); +} + +static inline bool cgraph_only_called_directly_p(cgraph_node_ptr node) +{ + return node->only_called_directly_p(); +} + +static inline enum availability cgraph_function_body_availability(cgraph_node_ptr node) +{ + return node->get_availability(); +} + +static inline cgraph_node_ptr cgraph_alias_target(cgraph_node_ptr node) +{ + return node->get_alias_target(); +} + +static inline struct cgraph_node_hook_list *cgraph_add_function_insertion_hook(cgraph_node_hook hook, void *data) +{ + return symtab->add_cgraph_insertion_hook(hook, data); +} + +static inline void cgraph_remove_function_insertion_hook(struct cgraph_node_hook_list *entry) +{ + symtab->remove_cgraph_insertion_hook(entry); +} + +static inline struct cgraph_node_hook_list *cgraph_add_node_removal_hook(cgraph_node_hook hook, void *data) +{ + return symtab->add_cgraph_removal_hook(hook, data); +} + +static inline void cgraph_remove_node_removal_hook(struct cgraph_node_hook_list *entry) +{ + symtab->remove_cgraph_removal_hook(entry); +} + +static inline struct cgraph_2node_hook_list *cgraph_add_node_duplication_hook(cgraph_2node_hook hook, void *data) +{ + return symtab->add_cgraph_duplication_hook(hook, data); +} + +static inline void cgraph_remove_node_duplication_hook(struct cgraph_2node_hook_list *entry) +{ + symtab->remove_cgraph_duplication_hook(entry); +} + +static inline void cgraph_call_node_duplication_hooks(cgraph_node_ptr node, cgraph_node_ptr node2) +{ + symtab->call_cgraph_duplication_hooks(node, node2); +} + +static inline void cgraph_call_edge_duplication_hooks(cgraph_edge *cs1, cgraph_edge *cs2) +{ + symtab->call_edge_duplication_hooks(cs1, cs2); +} + +#if BUILDING_GCC_VERSION >= 6000 +typedef gimple *gimple_ptr; +typedef const gimple *const_gimple_ptr; +#define gimple gimple_ptr +#define const_gimple const_gimple_ptr +#undef CONST_CAST_GIMPLE +#define CONST_CAST_GIMPLE(X) CONST_CAST(gimple, (X)) +#endif + +/* gimple related */ +static inline gimple gimple_build_assign_with_ops(enum tree_code subcode, tree lhs, tree op1, tree op2 MEM_STAT_DECL) +{ + return gimple_build_assign(lhs, subcode, op1, op2 PASS_MEM_STAT); +} + +template <> +template <> +inline bool is_a_helper<const greturn *>::test(const_gimple gs) +{ + return gs->code == GIMPLE_RETURN; +} + +static inline gasm *as_a_gasm(gimple stmt) +{ + return as_a<gasm *>(stmt); +} + +static inline const gasm *as_a_const_gasm(const_gimple stmt) +{ + return as_a<const gasm *>(stmt); +} + +static inline gassign *as_a_gassign(gimple stmt) +{ + return as_a<gassign *>(stmt); +} + +static inline const gassign *as_a_const_gassign(const_gimple stmt) +{ + return as_a<const gassign *>(stmt); +} + +static inline gcall *as_a_gcall(gimple stmt) +{ + return as_a<gcall *>(stmt); +} + +static inline const gcall *as_a_const_gcall(const_gimple stmt) +{ + return as_a<const gcall *>(stmt); +} + +static inline gphi *as_a_gphi(gimple stmt) +{ + return as_a<gphi *>(stmt); +} + +static inline const gphi *as_a_const_gphi(const_gimple stmt) +{ + return as_a<const gphi *>(stmt); +} + +static inline greturn *as_a_greturn(gimple stmt) +{ + return as_a<greturn *>(stmt); +} + +static inline const greturn *as_a_const_greturn(const_gimple stmt) +{ + return as_a<const greturn *>(stmt); +} + +/* IPA/LTO related */ +#define ipa_ref_list_referring_iterate(L, I, P) \ + (L)->referring.iterate((I), &(P)) +#define ipa_ref_list_reference_iterate(L, I, P) \ + (L)->reference.iterate((I), &(P)) + +static inline cgraph_node_ptr ipa_ref_referring_node(struct ipa_ref *ref) +{ + return dyn_cast<cgraph_node_ptr>(ref->referring); +} + +static inline void ipa_remove_stmt_references(symtab_node *referring_node, gimple stmt) +{ + referring_node->remove_stmt_references(stmt); +} +#endif + +#if BUILDING_GCC_VERSION < 6000 +#define get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, preversep, pvolatilep, keep_aligning) \ + get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, pvolatilep, keep_aligning) +#define gen_rtx_set(ARG0, ARG1) gen_rtx_SET(VOIDmode, (ARG0), (ARG1)) +#endif + +#if BUILDING_GCC_VERSION >= 6000 +#define gen_rtx_set(ARG0, ARG1) gen_rtx_SET((ARG0), (ARG1)) +#endif + +#ifdef __cplusplus +static inline void debug_tree(const_tree t) +{ + debug_tree(CONST_CAST_TREE(t)); +} + +static inline void debug_gimple_stmt(const_gimple s) +{ + debug_gimple_stmt(CONST_CAST_GIMPLE(s)); +} +#else +#define debug_tree(t) debug_tree(CONST_CAST_TREE(t)) +#define debug_gimple_stmt(s) debug_gimple_stmt(CONST_CAST_GIMPLE(s)) +#endif + +#endif diff --git a/scripts/gcc-plugins/gcc-generate-gimple-pass.h b/scripts/gcc-plugins/gcc-generate-gimple-pass.h new file mode 100644 index 000000000000..526c3c79b68e --- /dev/null +++ b/scripts/gcc-plugins/gcc-generate-gimple-pass.h @@ -0,0 +1,175 @@ +/* + * Generator for GIMPLE pass related boilerplate code/data + * + * Supports gcc 4.5-6 + * + * Usage: + * + * 1. before inclusion define PASS_NAME + * 2. before inclusion define NO_* for unimplemented callbacks + * NO_GATE + * NO_EXECUTE + * 3. before inclusion define PROPERTIES_* and TODO_FLAGS_* to override + * the default 0 values + * 4. for convenience, all the above will be undefined after inclusion! + * 5. the only exported name is make_PASS_NAME_pass() to register with gcc + */ + +#ifndef PASS_NAME +#error at least PASS_NAME must be defined +#else +#define __GCC_PLUGIN_STRINGIFY(n) #n +#define _GCC_PLUGIN_STRINGIFY(n) __GCC_PLUGIN_STRINGIFY(n) +#define _GCC_PLUGIN_CONCAT2(x, y) x ## y +#define _GCC_PLUGIN_CONCAT3(x, y, z) x ## y ## z + +#define __PASS_NAME_PASS_DATA(n) _GCC_PLUGIN_CONCAT2(n, _pass_data) +#define _PASS_NAME_PASS_DATA __PASS_NAME_PASS_DATA(PASS_NAME) + +#define __PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT2(n, _pass) +#define _PASS_NAME_PASS __PASS_NAME_PASS(PASS_NAME) + +#define _PASS_NAME_NAME _GCC_PLUGIN_STRINGIFY(PASS_NAME) + +#define __MAKE_PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT3(make_, n, _pass) +#define _MAKE_PASS_NAME_PASS __MAKE_PASS_NAME_PASS(PASS_NAME) + +#ifdef NO_GATE +#define _GATE NULL +#define _HAS_GATE false +#else +#define __GATE(n) _GCC_PLUGIN_CONCAT2(n, _gate) +#define _GATE __GATE(PASS_NAME) +#define _HAS_GATE true +#endif + +#ifdef NO_EXECUTE +#define _EXECUTE NULL +#define _HAS_EXECUTE false +#else +#define __EXECUTE(n) _GCC_PLUGIN_CONCAT2(n, _execute) +#define _EXECUTE __EXECUTE(PASS_NAME) +#define _HAS_EXECUTE true +#endif + +#ifndef PROPERTIES_REQUIRED +#define PROPERTIES_REQUIRED 0 +#endif + +#ifndef PROPERTIES_PROVIDED +#define PROPERTIES_PROVIDED 0 +#endif + +#ifndef PROPERTIES_DESTROYED +#define PROPERTIES_DESTROYED 0 +#endif + +#ifndef TODO_FLAGS_START +#define TODO_FLAGS_START 0 +#endif + +#ifndef TODO_FLAGS_FINISH +#define TODO_FLAGS_FINISH 0 +#endif + +#if BUILDING_GCC_VERSION >= 4009 +namespace { +static const pass_data _PASS_NAME_PASS_DATA = { +#else +static struct gimple_opt_pass _PASS_NAME_PASS = { + .pass = { +#endif + .type = GIMPLE_PASS, + .name = _PASS_NAME_NAME, +#if BUILDING_GCC_VERSION >= 4008 + .optinfo_flags = OPTGROUP_NONE, +#endif +#if BUILDING_GCC_VERSION >= 5000 +#elif BUILDING_GCC_VERSION == 4009 + .has_gate = _HAS_GATE, + .has_execute = _HAS_EXECUTE, +#else + .gate = _GATE, + .execute = _EXECUTE, + .sub = NULL, + .next = NULL, + .static_pass_number = 0, +#endif + .tv_id = TV_NONE, + .properties_required = PROPERTIES_REQUIRED, + .properties_provided = PROPERTIES_PROVIDED, + .properties_destroyed = PROPERTIES_DESTROYED, + .todo_flags_start = TODO_FLAGS_START, + .todo_flags_finish = TODO_FLAGS_FINISH, +#if BUILDING_GCC_VERSION < 4009 + } +#endif +}; + +#if BUILDING_GCC_VERSION >= 4009 +class _PASS_NAME_PASS : public gimple_opt_pass { +public: + _PASS_NAME_PASS() : gimple_opt_pass(_PASS_NAME_PASS_DATA, g) {} + +#ifndef NO_GATE +#if BUILDING_GCC_VERSION >= 5000 + virtual bool gate(function *) { return _GATE(); } +#else + virtual bool gate(void) { return _GATE(); } +#endif +#endif + + virtual opt_pass * clone () { return new _PASS_NAME_PASS(); } + +#ifndef NO_EXECUTE +#if BUILDING_GCC_VERSION >= 5000 + virtual unsigned int execute(function *) { return _EXECUTE(); } +#else + virtual unsigned int execute(void) { return _EXECUTE(); } +#endif +#endif +}; +} + +opt_pass *_MAKE_PASS_NAME_PASS(void) +{ + return new _PASS_NAME_PASS(); +} +#else +struct opt_pass *_MAKE_PASS_NAME_PASS(void) +{ + return &_PASS_NAME_PASS.pass; +} +#endif + +/* clean up user provided defines */ +#undef PASS_NAME +#undef NO_GATE +#undef NO_EXECUTE + +#undef PROPERTIES_DESTROYED +#undef PROPERTIES_PROVIDED +#undef PROPERTIES_REQUIRED +#undef TODO_FLAGS_FINISH +#undef TODO_FLAGS_START + +/* clean up generated defines */ +#undef _EXECUTE +#undef __EXECUTE +#undef _GATE +#undef __GATE +#undef _GCC_PLUGIN_CONCAT2 +#undef _GCC_PLUGIN_CONCAT3 +#undef _GCC_PLUGIN_STRINGIFY +#undef __GCC_PLUGIN_STRINGIFY +#undef _HAS_EXECUTE +#undef _HAS_GATE +#undef _MAKE_PASS_NAME_PASS +#undef __MAKE_PASS_NAME_PASS +#undef _PASS_NAME_NAME +#undef _PASS_NAME_PASS +#undef __PASS_NAME_PASS +#undef _PASS_NAME_PASS_DATA +#undef __PASS_NAME_PASS_DATA + +#endif /* PASS_NAME */ diff --git a/scripts/gcc-plugins/gcc-generate-ipa-pass.h b/scripts/gcc-plugins/gcc-generate-ipa-pass.h new file mode 100644 index 000000000000..9bd926e072f0 --- /dev/null +++ b/scripts/gcc-plugins/gcc-generate-ipa-pass.h @@ -0,0 +1,289 @@ +/* + * Generator for IPA pass related boilerplate code/data + * + * Supports gcc 4.5-6 + * + * Usage: + * + * 1. before inclusion define PASS_NAME + * 2. before inclusion define NO_* for unimplemented callbacks + * NO_GENERATE_SUMMARY + * NO_READ_SUMMARY + * NO_WRITE_SUMMARY + * NO_READ_OPTIMIZATION_SUMMARY + * NO_WRITE_OPTIMIZATION_SUMMARY + * NO_STMT_FIXUP + * NO_FUNCTION_TRANSFORM + * NO_VARIABLE_TRANSFORM + * NO_GATE + * NO_EXECUTE + * 3. before inclusion define PROPERTIES_* and *TODO_FLAGS_* to override + * the default 0 values + * 4. for convenience, all the above will be undefined after inclusion! + * 5. the only exported name is make_PASS_NAME_pass() to register with gcc + */ + +#ifndef PASS_NAME +#error at least PASS_NAME must be defined +#else +#define __GCC_PLUGIN_STRINGIFY(n) #n +#define _GCC_PLUGIN_STRINGIFY(n) __GCC_PLUGIN_STRINGIFY(n) +#define _GCC_PLUGIN_CONCAT2(x, y) x ## y +#define _GCC_PLUGIN_CONCAT3(x, y, z) x ## y ## z + +#define __PASS_NAME_PASS_DATA(n) _GCC_PLUGIN_CONCAT2(n, _pass_data) +#define _PASS_NAME_PASS_DATA __PASS_NAME_PASS_DATA(PASS_NAME) + +#define __PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT2(n, _pass) +#define _PASS_NAME_PASS __PASS_NAME_PASS(PASS_NAME) + +#define _PASS_NAME_NAME _GCC_PLUGIN_STRINGIFY(PASS_NAME) + +#define __MAKE_PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT3(make_, n, _pass) +#define _MAKE_PASS_NAME_PASS __MAKE_PASS_NAME_PASS(PASS_NAME) + +#ifdef NO_GENERATE_SUMMARY +#define _GENERATE_SUMMARY NULL +#else +#define __GENERATE_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _generate_summary) +#define _GENERATE_SUMMARY __GENERATE_SUMMARY(PASS_NAME) +#endif + +#ifdef NO_READ_SUMMARY +#define _READ_SUMMARY NULL +#else +#define __READ_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _read_summary) +#define _READ_SUMMARY __READ_SUMMARY(PASS_NAME) +#endif + +#ifdef NO_WRITE_SUMMARY +#define _WRITE_SUMMARY NULL +#else +#define __WRITE_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _write_summary) +#define _WRITE_SUMMARY __WRITE_SUMMARY(PASS_NAME) +#endif + +#ifdef NO_READ_OPTIMIZATION_SUMMARY +#define _READ_OPTIMIZATION_SUMMARY NULL +#else +#define __READ_OPTIMIZATION_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _read_optimization_summary) +#define _READ_OPTIMIZATION_SUMMARY __READ_OPTIMIZATION_SUMMARY(PASS_NAME) +#endif + +#ifdef NO_WRITE_OPTIMIZATION_SUMMARY +#define _WRITE_OPTIMIZATION_SUMMARY NULL +#else +#define __WRITE_OPTIMIZATION_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _write_optimization_summary) +#define _WRITE_OPTIMIZATION_SUMMARY __WRITE_OPTIMIZATION_SUMMARY(PASS_NAME) +#endif + +#ifdef NO_STMT_FIXUP +#define _STMT_FIXUP NULL +#else +#define __STMT_FIXUP(n) _GCC_PLUGIN_CONCAT2(n, _stmt_fixup) +#define _STMT_FIXUP __STMT_FIXUP(PASS_NAME) +#endif + +#ifdef NO_FUNCTION_TRANSFORM +#define _FUNCTION_TRANSFORM NULL +#else +#define __FUNCTION_TRANSFORM(n) _GCC_PLUGIN_CONCAT2(n, _function_transform) +#define _FUNCTION_TRANSFORM __FUNCTION_TRANSFORM(PASS_NAME) +#endif + +#ifdef NO_VARIABLE_TRANSFORM +#define _VARIABLE_TRANSFORM NULL +#else +#define __VARIABLE_TRANSFORM(n) _GCC_PLUGIN_CONCAT2(n, _variable_transform) +#define _VARIABLE_TRANSFORM __VARIABLE_TRANSFORM(PASS_NAME) +#endif + +#ifdef NO_GATE +#define _GATE NULL +#define _HAS_GATE false +#else +#define __GATE(n) _GCC_PLUGIN_CONCAT2(n, _gate) +#define _GATE __GATE(PASS_NAME) +#define _HAS_GATE true +#endif + +#ifdef NO_EXECUTE +#define _EXECUTE NULL +#define _HAS_EXECUTE false +#else +#define __EXECUTE(n) _GCC_PLUGIN_CONCAT2(n, _execute) +#define _EXECUTE __EXECUTE(PASS_NAME) +#define _HAS_EXECUTE true +#endif + +#ifndef PROPERTIES_REQUIRED +#define PROPERTIES_REQUIRED 0 +#endif + +#ifndef PROPERTIES_PROVIDED +#define PROPERTIES_PROVIDED 0 +#endif + +#ifndef PROPERTIES_DESTROYED +#define PROPERTIES_DESTROYED 0 +#endif + +#ifndef TODO_FLAGS_START +#define TODO_FLAGS_START 0 +#endif + +#ifndef TODO_FLAGS_FINISH +#define TODO_FLAGS_FINISH 0 +#endif + +#ifndef FUNCTION_TRANSFORM_TODO_FLAGS_START +#define FUNCTION_TRANSFORM_TODO_FLAGS_START 0 +#endif + +#if BUILDING_GCC_VERSION >= 4009 +namespace { +static const pass_data _PASS_NAME_PASS_DATA = { +#else +static struct ipa_opt_pass_d _PASS_NAME_PASS = { + .pass = { +#endif + .type = IPA_PASS, + .name = _PASS_NAME_NAME, +#if BUILDING_GCC_VERSION >= 4008 + .optinfo_flags = OPTGROUP_NONE, +#endif +#if BUILDING_GCC_VERSION >= 5000 +#elif BUILDING_GCC_VERSION == 4009 + .has_gate = _HAS_GATE, + .has_execute = _HAS_EXECUTE, +#else + .gate = _GATE, + .execute = _EXECUTE, + .sub = NULL, + .next = NULL, + .static_pass_number = 0, +#endif + .tv_id = TV_NONE, + .properties_required = PROPERTIES_REQUIRED, + .properties_provided = PROPERTIES_PROVIDED, + .properties_destroyed = PROPERTIES_DESTROYED, + .todo_flags_start = TODO_FLAGS_START, + .todo_flags_finish = TODO_FLAGS_FINISH, +#if BUILDING_GCC_VERSION < 4009 + }, + .generate_summary = _GENERATE_SUMMARY, + .write_summary = _WRITE_SUMMARY, + .read_summary = _READ_SUMMARY, +#if BUILDING_GCC_VERSION >= 4006 + .write_optimization_summary = _WRITE_OPTIMIZATION_SUMMARY, + .read_optimization_summary = _READ_OPTIMIZATION_SUMMARY, +#endif + .stmt_fixup = _STMT_FIXUP, + .function_transform_todo_flags_start = FUNCTION_TRANSFORM_TODO_FLAGS_START, + .function_transform = _FUNCTION_TRANSFORM, + .variable_transform = _VARIABLE_TRANSFORM, +#endif +}; + +#if BUILDING_GCC_VERSION >= 4009 +class _PASS_NAME_PASS : public ipa_opt_pass_d { +public: + _PASS_NAME_PASS() : ipa_opt_pass_d(_PASS_NAME_PASS_DATA, + g, + _GENERATE_SUMMARY, + _WRITE_SUMMARY, + _READ_SUMMARY, + _WRITE_OPTIMIZATION_SUMMARY, + _READ_OPTIMIZATION_SUMMARY, + _STMT_FIXUP, + FUNCTION_TRANSFORM_TODO_FLAGS_START, + _FUNCTION_TRANSFORM, + _VARIABLE_TRANSFORM) {} + +#ifndef NO_GATE +#if BUILDING_GCC_VERSION >= 5000 + virtual bool gate(function *) { return _GATE(); } +#else + virtual bool gate(void) { return _GATE(); } +#endif +#endif + + virtual opt_pass *clone() { return new _PASS_NAME_PASS(); } + +#ifndef NO_EXECUTE +#if BUILDING_GCC_VERSION >= 5000 + virtual unsigned int execute(function *) { return _EXECUTE(); } +#else + virtual unsigned int execute(void) { return _EXECUTE(); } +#endif +#endif +}; +} + +opt_pass *_MAKE_PASS_NAME_PASS(void) +{ + return new _PASS_NAME_PASS(); +} +#else +struct opt_pass *_MAKE_PASS_NAME_PASS(void) +{ + return &_PASS_NAME_PASS.pass; +} +#endif + +/* clean up user provided defines */ +#undef PASS_NAME +#undef NO_GENERATE_SUMMARY +#undef NO_WRITE_SUMMARY +#undef NO_READ_SUMMARY +#undef NO_WRITE_OPTIMIZATION_SUMMARY +#undef NO_READ_OPTIMIZATION_SUMMARY +#undef NO_STMT_FIXUP +#undef NO_FUNCTION_TRANSFORM +#undef NO_VARIABLE_TRANSFORM +#undef NO_GATE +#undef NO_EXECUTE + +#undef FUNCTION_TRANSFORM_TODO_FLAGS_START +#undef PROPERTIES_DESTROYED +#undef PROPERTIES_PROVIDED +#undef PROPERTIES_REQUIRED +#undef TODO_FLAGS_FINISH +#undef TODO_FLAGS_START + +/* clean up generated defines */ +#undef _EXECUTE +#undef __EXECUTE +#undef _FUNCTION_TRANSFORM +#undef __FUNCTION_TRANSFORM +#undef _GATE +#undef __GATE +#undef _GCC_PLUGIN_CONCAT2 +#undef _GCC_PLUGIN_CONCAT3 +#undef _GCC_PLUGIN_STRINGIFY +#undef __GCC_PLUGIN_STRINGIFY +#undef _GENERATE_SUMMARY +#undef __GENERATE_SUMMARY +#undef _HAS_EXECUTE +#undef _HAS_GATE +#undef _MAKE_PASS_NAME_PASS +#undef __MAKE_PASS_NAME_PASS +#undef _PASS_NAME_NAME +#undef _PASS_NAME_PASS +#undef __PASS_NAME_PASS +#undef _PASS_NAME_PASS_DATA +#undef __PASS_NAME_PASS_DATA +#undef _READ_OPTIMIZATION_SUMMARY +#undef __READ_OPTIMIZATION_SUMMARY +#undef _READ_SUMMARY +#undef __READ_SUMMARY +#undef _STMT_FIXUP +#undef __STMT_FIXUP +#undef _VARIABLE_TRANSFORM +#undef __VARIABLE_TRANSFORM +#undef _WRITE_OPTIMIZATION_SUMMARY +#undef __WRITE_OPTIMIZATION_SUMMARY +#undef _WRITE_SUMMARY +#undef __WRITE_SUMMARY + +#endif /* PASS_NAME */ diff --git a/scripts/gcc-plugins/gcc-generate-rtl-pass.h b/scripts/gcc-plugins/gcc-generate-rtl-pass.h new file mode 100644 index 000000000000..1dc67a5aeadf --- /dev/null +++ b/scripts/gcc-plugins/gcc-generate-rtl-pass.h @@ -0,0 +1,175 @@ +/* + * Generator for RTL pass related boilerplate code/data + * + * Supports gcc 4.5-6 + * + * Usage: + * + * 1. before inclusion define PASS_NAME + * 2. before inclusion define NO_* for unimplemented callbacks + * NO_GATE + * NO_EXECUTE + * 3. before inclusion define PROPERTIES_* and TODO_FLAGS_* to override + * the default 0 values + * 4. for convenience, all the above will be undefined after inclusion! + * 5. the only exported name is make_PASS_NAME_pass() to register with gcc + */ + +#ifndef PASS_NAME +#error at least PASS_NAME must be defined +#else +#define __GCC_PLUGIN_STRINGIFY(n) #n +#define _GCC_PLUGIN_STRINGIFY(n) __GCC_PLUGIN_STRINGIFY(n) +#define _GCC_PLUGIN_CONCAT2(x, y) x ## y +#define _GCC_PLUGIN_CONCAT3(x, y, z) x ## y ## z + +#define __PASS_NAME_PASS_DATA(n) _GCC_PLUGIN_CONCAT2(n, _pass_data) +#define _PASS_NAME_PASS_DATA __PASS_NAME_PASS_DATA(PASS_NAME) + +#define __PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT2(n, _pass) +#define _PASS_NAME_PASS __PASS_NAME_PASS(PASS_NAME) + +#define _PASS_NAME_NAME _GCC_PLUGIN_STRINGIFY(PASS_NAME) + +#define __MAKE_PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT3(make_, n, _pass) +#define _MAKE_PASS_NAME_PASS __MAKE_PASS_NAME_PASS(PASS_NAME) + +#ifdef NO_GATE +#define _GATE NULL +#define _HAS_GATE false +#else +#define __GATE(n) _GCC_PLUGIN_CONCAT2(n, _gate) +#define _GATE __GATE(PASS_NAME) +#define _HAS_GATE true +#endif + +#ifdef NO_EXECUTE +#define _EXECUTE NULL +#define _HAS_EXECUTE false +#else +#define __EXECUTE(n) _GCC_PLUGIN_CONCAT2(n, _execute) +#define _EXECUTE __EXECUTE(PASS_NAME) +#define _HAS_EXECUTE true +#endif + +#ifndef PROPERTIES_REQUIRED +#define PROPERTIES_REQUIRED 0 +#endif + +#ifndef PROPERTIES_PROVIDED +#define PROPERTIES_PROVIDED 0 +#endif + +#ifndef PROPERTIES_DESTROYED +#define PROPERTIES_DESTROYED 0 +#endif + +#ifndef TODO_FLAGS_START +#define TODO_FLAGS_START 0 +#endif + +#ifndef TODO_FLAGS_FINISH +#define TODO_FLAGS_FINISH 0 +#endif + +#if BUILDING_GCC_VERSION >= 4009 +namespace { +static const pass_data _PASS_NAME_PASS_DATA = { +#else +static struct rtl_opt_pass _PASS_NAME_PASS = { + .pass = { +#endif + .type = RTL_PASS, + .name = _PASS_NAME_NAME, +#if BUILDING_GCC_VERSION >= 4008 + .optinfo_flags = OPTGROUP_NONE, +#endif +#if BUILDING_GCC_VERSION >= 5000 +#elif BUILDING_GCC_VERSION == 4009 + .has_gate = _HAS_GATE, + .has_execute = _HAS_EXECUTE, +#else + .gate = _GATE, + .execute = _EXECUTE, + .sub = NULL, + .next = NULL, + .static_pass_number = 0, +#endif + .tv_id = TV_NONE, + .properties_required = PROPERTIES_REQUIRED, + .properties_provided = PROPERTIES_PROVIDED, + .properties_destroyed = PROPERTIES_DESTROYED, + .todo_flags_start = TODO_FLAGS_START, + .todo_flags_finish = TODO_FLAGS_FINISH, +#if BUILDING_GCC_VERSION < 4009 + } +#endif +}; + +#if BUILDING_GCC_VERSION >= 4009 +class _PASS_NAME_PASS : public rtl_opt_pass { +public: + _PASS_NAME_PASS() : rtl_opt_pass(_PASS_NAME_PASS_DATA, g) {} + +#ifndef NO_GATE +#if BUILDING_GCC_VERSION >= 5000 + virtual bool gate(function *) { return _GATE(); } +#else + virtual bool gate(void) { return _GATE(); } +#endif +#endif + + virtual opt_pass *clone() { return new _PASS_NAME_PASS(); } + +#ifndef NO_EXECUTE +#if BUILDING_GCC_VERSION >= 5000 + virtual unsigned int execute(function *) { return _EXECUTE(); } +#else + virtual unsigned int execute(void) { return _EXECUTE(); } +#endif +#endif +}; +} + +opt_pass *_MAKE_PASS_NAME_PASS(void) +{ + return new _PASS_NAME_PASS(); +} +#else +struct opt_pass *_MAKE_PASS_NAME_PASS(void) +{ + return &_PASS_NAME_PASS.pass; +} +#endif + +/* clean up user provided defines */ +#undef PASS_NAME +#undef NO_GATE +#undef NO_EXECUTE + +#undef PROPERTIES_DESTROYED +#undef PROPERTIES_PROVIDED +#undef PROPERTIES_REQUIRED +#undef TODO_FLAGS_FINISH +#undef TODO_FLAGS_START + +/* clean up generated defines */ +#undef _EXECUTE +#undef __EXECUTE +#undef _GATE +#undef __GATE +#undef _GCC_PLUGIN_CONCAT2 +#undef _GCC_PLUGIN_CONCAT3 +#undef _GCC_PLUGIN_STRINGIFY +#undef __GCC_PLUGIN_STRINGIFY +#undef _HAS_EXECUTE +#undef _HAS_GATE +#undef _MAKE_PASS_NAME_PASS +#undef __MAKE_PASS_NAME_PASS +#undef _PASS_NAME_NAME +#undef _PASS_NAME_PASS +#undef __PASS_NAME_PASS +#undef _PASS_NAME_PASS_DATA +#undef __PASS_NAME_PASS_DATA + +#endif /* PASS_NAME */ diff --git a/scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h b/scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h new file mode 100644 index 000000000000..a27e2b36afaa --- /dev/null +++ b/scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h @@ -0,0 +1,175 @@ +/* + * Generator for SIMPLE_IPA pass related boilerplate code/data + * + * Supports gcc 4.5-6 + * + * Usage: + * + * 1. before inclusion define PASS_NAME + * 2. before inclusion define NO_* for unimplemented callbacks + * NO_GATE + * NO_EXECUTE + * 3. before inclusion define PROPERTIES_* and TODO_FLAGS_* to override + * the default 0 values + * 4. for convenience, all the above will be undefined after inclusion! + * 5. the only exported name is make_PASS_NAME_pass() to register with gcc + */ + +#ifndef PASS_NAME +#error at least PASS_NAME must be defined +#else +#define __GCC_PLUGIN_STRINGIFY(n) #n +#define _GCC_PLUGIN_STRINGIFY(n) __GCC_PLUGIN_STRINGIFY(n) +#define _GCC_PLUGIN_CONCAT2(x, y) x ## y +#define _GCC_PLUGIN_CONCAT3(x, y, z) x ## y ## z + +#define __PASS_NAME_PASS_DATA(n) _GCC_PLUGIN_CONCAT2(n, _pass_data) +#define _PASS_NAME_PASS_DATA __PASS_NAME_PASS_DATA(PASS_NAME) + +#define __PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT2(n, _pass) +#define _PASS_NAME_PASS __PASS_NAME_PASS(PASS_NAME) + +#define _PASS_NAME_NAME _GCC_PLUGIN_STRINGIFY(PASS_NAME) + +#define __MAKE_PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT3(make_, n, _pass) +#define _MAKE_PASS_NAME_PASS __MAKE_PASS_NAME_PASS(PASS_NAME) + +#ifdef NO_GATE +#define _GATE NULL +#define _HAS_GATE false +#else +#define __GATE(n) _GCC_PLUGIN_CONCAT2(n, _gate) +#define _GATE __GATE(PASS_NAME) +#define _HAS_GATE true +#endif + +#ifdef NO_EXECUTE +#define _EXECUTE NULL +#define _HAS_EXECUTE false +#else +#define __EXECUTE(n) _GCC_PLUGIN_CONCAT2(n, _execute) +#define _EXECUTE __EXECUTE(PASS_NAME) +#define _HAS_EXECUTE true +#endif + +#ifndef PROPERTIES_REQUIRED +#define PROPERTIES_REQUIRED 0 +#endif + +#ifndef PROPERTIES_PROVIDED +#define PROPERTIES_PROVIDED 0 +#endif + +#ifndef PROPERTIES_DESTROYED +#define PROPERTIES_DESTROYED 0 +#endif + +#ifndef TODO_FLAGS_START +#define TODO_FLAGS_START 0 +#endif + +#ifndef TODO_FLAGS_FINISH +#define TODO_FLAGS_FINISH 0 +#endif + +#if BUILDING_GCC_VERSION >= 4009 +namespace { +static const pass_data _PASS_NAME_PASS_DATA = { +#else +static struct simple_ipa_opt_pass _PASS_NAME_PASS = { + .pass = { +#endif + .type = SIMPLE_IPA_PASS, + .name = _PASS_NAME_NAME, +#if BUILDING_GCC_VERSION >= 4008 + .optinfo_flags = OPTGROUP_NONE, +#endif +#if BUILDING_GCC_VERSION >= 5000 +#elif BUILDING_GCC_VERSION == 4009 + .has_gate = _HAS_GATE, + .has_execute = _HAS_EXECUTE, +#else + .gate = _GATE, + .execute = _EXECUTE, + .sub = NULL, + .next = NULL, + .static_pass_number = 0, +#endif + .tv_id = TV_NONE, + .properties_required = PROPERTIES_REQUIRED, + .properties_provided = PROPERTIES_PROVIDED, + .properties_destroyed = PROPERTIES_DESTROYED, + .todo_flags_start = TODO_FLAGS_START, + .todo_flags_finish = TODO_FLAGS_FINISH, +#if BUILDING_GCC_VERSION < 4009 + } +#endif +}; + +#if BUILDING_GCC_VERSION >= 4009 +class _PASS_NAME_PASS : public simple_ipa_opt_pass { +public: + _PASS_NAME_PASS() : simple_ipa_opt_pass(_PASS_NAME_PASS_DATA, g) {} + +#ifndef NO_GATE +#if BUILDING_GCC_VERSION >= 5000 + virtual bool gate(function *) { return _GATE(); } +#else + virtual bool gate(void) { return _GATE(); } +#endif +#endif + + virtual opt_pass *clone() { return new _PASS_NAME_PASS(); } + +#ifndef NO_EXECUTE +#if BUILDING_GCC_VERSION >= 5000 + virtual unsigned int execute(function *) { return _EXECUTE(); } +#else + virtual unsigned int execute(void) { return _EXECUTE(); } +#endif +#endif +}; +} + +opt_pass *_MAKE_PASS_NAME_PASS(void) +{ + return new _PASS_NAME_PASS(); +} +#else +struct opt_pass *_MAKE_PASS_NAME_PASS(void) +{ + return &_PASS_NAME_PASS.pass; +} +#endif + +/* clean up user provided defines */ +#undef PASS_NAME +#undef NO_GATE +#undef NO_EXECUTE + +#undef PROPERTIES_DESTROYED +#undef PROPERTIES_PROVIDED +#undef PROPERTIES_REQUIRED +#undef TODO_FLAGS_FINISH +#undef TODO_FLAGS_START + +/* clean up generated defines */ +#undef _EXECUTE +#undef __EXECUTE +#undef _GATE +#undef __GATE +#undef _GCC_PLUGIN_CONCAT2 +#undef _GCC_PLUGIN_CONCAT3 +#undef _GCC_PLUGIN_STRINGIFY +#undef __GCC_PLUGIN_STRINGIFY +#undef _HAS_EXECUTE +#undef _HAS_GATE +#undef _MAKE_PASS_NAME_PASS +#undef __MAKE_PASS_NAME_PASS +#undef _PASS_NAME_NAME +#undef _PASS_NAME_PASS +#undef __PASS_NAME_PASS +#undef _PASS_NAME_PASS_DATA +#undef __PASS_NAME_PASS_DATA + +#endif /* PASS_NAME */ |