-/* Callgraph based intraprocedural optimizations.
- Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
+/* Callgraph based interprocedural optimizations.
+ Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
Contributed by Jan Hubicka
This file is part of GCC.
02110-1301, USA. */
/* This module implements main driver of compilation process as well as
- few basic intraprocedural optimizers.
+ few basic interprocedural optimizers.
The main scope of this file is to act as an interface in between
tree based frontends and the backend (and middle end)
This function is called once front-end has parsed whole body of function
and it is certain that the function body nor the declaration will change.
- (There is one exception needed for implementing GCC extern inline function.)
+ (There is one exception needed for implementing GCC extern inline
+ function.)
- - cgraph_varpool_finalize_variable
+ - varpool_finalize_variable
This function has same behavior as the above but is used for static
variables.
- cgraph_finalize_compilation_unit
- This function is called once compilation unit is finalized and it will
- no longer change.
+ This function is called once (source level) compilation unit is finalized
+ and it will no longer change.
In the unit-at-a-time the call-graph construction and local function
analysis takes place here. Bodies of unreachable functions are released
to conserve memory usage.
- ??? The compilation unit in this point of view should be compilation
- unit as defined by the language - for instance C frontend allows multiple
- compilation units to be parsed at once and it should call function each
- time parsing is done so we save memory.
+ The function can be called multiple times when multiple source level
+ compilation units are combined (such as in C frontend)
- cgraph_optimize
taken are marked as local. Backend can then use this information to
modify calling conventions, do better inlining or similar optimizations.
- - cgraph_assemble_pending_functions
- - cgraph_varpool_assemble_pending_variables
-
- In non-unit-at-a-time mode these functions can be used to force compilation
- of functions or variables that are known to be needed at given stage
- of compilation
-
- cgraph_mark_needed_node
- - cgraph_varpool_mark_needed_node
+ - varpool_mark_needed_node
- When function or variable is referenced by some hidden way (for instance
- via assembly code and marked by attribute "used"), the call-graph data structure
- must be updated accordingly by this function.
+ When function or variable is referenced by some hidden way the call-graph
+ data structure must be updated accordingly by this function.
+ There should be little need to call this function and all the references
+ should be made explicit to cgraph code. At present these functions are
+ used by C++ frontend to explicitly mark the keyed methods.
- analyze_expr callback
This function is used to expand function and pass it into RTL back-end.
Front-end should not make any assumptions about when this function can be
called. In particular cgraph_assemble_pending_functions,
- cgraph_varpool_assemble_pending_variables, cgraph_finalize_function,
- cgraph_varpool_finalize_function, cgraph_optimize can cause arbitrarily
+ varpool_assemble_pending_variables, cgraph_finalize_function,
+ varpool_finalize_function, cgraph_optimize can cause arbitrarily
previously finalized functions to be expanded.
We implement two compilation modes.
static void cgraph_expand_function (struct cgraph_node *);
static tree record_reference (tree *, int *, void *);
static void cgraph_output_pending_asms (void);
+static void cgraph_increase_alignment (void);
+static void initialize_inline_failed (struct cgraph_node *);
/* Records tree nodes seen in record_reference. Simply using
walk_tree_without_duplicates doesn't guarantee each node is visited
return false;
}
-/* Walk the decls we marked as necessary and see if they reference new
- variables or functions and add them into the worklists. */
-static bool
-cgraph_varpool_analyze_pending_decls (void)
+/* Process CGRAPH_NEW_FUNCTIONS and perform actions neccesary to add these
+ functions into callgraph in a way so they look like ordinary reachable
+ functions inserted into callgraph already at construction time. */
+
+bool
+cgraph_process_new_functions (void)
{
- bool changed = false;
- timevar_push (TV_CGRAPH);
+ bool output = false;
+ tree fndecl;
+ struct cgraph_node *node;
- while (cgraph_varpool_first_unanalyzed_node)
+ /* Note that this queue may grow as its being processed, as the new
+ functions may generate new ones. */
+ while (cgraph_new_nodes)
{
- tree decl = cgraph_varpool_first_unanalyzed_node->decl;
-
- cgraph_varpool_first_unanalyzed_node->analyzed = true;
-
- cgraph_varpool_first_unanalyzed_node = cgraph_varpool_first_unanalyzed_node->next_needed;
-
- /* Compute the alignment early so function body expanders are
- already informed about increased alignment. */
- align_variable (decl, 0);
-
- if (DECL_INITIAL (decl))
+ node = cgraph_new_nodes;
+ fndecl = node->decl;
+ cgraph_new_nodes = cgraph_new_nodes->next_needed;
+ switch (cgraph_state)
{
- visited_nodes = pointer_set_create ();
- walk_tree (&DECL_INITIAL (decl), record_reference, NULL, visited_nodes);
- pointer_set_destroy (visited_nodes);
- visited_nodes = NULL;
- }
- changed = true;
- }
- timevar_pop (TV_CGRAPH);
- return changed;
-}
+ case CGRAPH_STATE_CONSTRUCTION:
+ /* At construction time we just need to finalize function and move
+ it into reachable functions list. */
-/* Optimization of function bodies might've rendered some variables as
- unnecessary so we want to avoid these from being compiled.
-
- This is done by pruning the queue and keeping only the variables that
- really appear needed (ie they are either externally visible or referenced
- by compiled function). Re-doing the reachability analysis on variables
- brings back the remaining variables referenced by these. */
-static void
-cgraph_varpool_remove_unreferenced_decls (void)
-{
- struct cgraph_varpool_node *next, *node = cgraph_varpool_nodes_queue;
+ node->next_needed = NULL;
+ cgraph_finalize_function (fndecl, false);
+ cgraph_mark_reachable_node (node);
+ output = true;
+ break;
- cgraph_varpool_reset_queue ();
+ case CGRAPH_STATE_IPA:
+ /* When IPA optimization already started, do all essential
+ transformations that has been already performed on the whole
+ cgraph but not on this function. */
+
+ tree_register_cfg_hooks ();
+ if (!node->analyzed)
+ cgraph_analyze_function (node);
+ push_cfun (DECL_STRUCT_FUNCTION (fndecl));
+ current_function_decl = fndecl;
+ node->local.inlinable = tree_inlinable_function_p (fndecl);
+ node->local.self_insns = estimate_num_insns (fndecl);
+ node->local.disregard_inline_limits
+ = lang_hooks.tree_inlining.disregard_inline_limits (fndecl);
+ /* Inlining characteristics are maintained by the
+ cgraph_mark_inline. */
+ node->global.insns = node->local.self_insns;
+ initialize_inline_failed (node);
+ if (flag_really_no_inline && !node->local.disregard_inline_limits)
+ node->local.inlinable = 0;
+ free_dominance_info (CDI_POST_DOMINATORS);
+ free_dominance_info (CDI_DOMINATORS);
+ pop_cfun ();
+ current_function_decl = NULL;
+ break;
- if (errorcount || sorrycount)
- return;
+ case CGRAPH_STATE_EXPANSION:
+ /* Functions created during expansion shall be compiled
+ directly. */
+ node->output = 0;
+ cgraph_expand_function (node);
+ break;
- while (node)
- {
- tree decl = node->decl;
- next = node->next_needed;
- node->needed = 0;
-
- if (node->finalized
- && ((DECL_ASSEMBLER_NAME_SET_P (decl)
- && TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)))
- || node->force_output
- || decide_is_variable_needed (node, decl)
- /* ??? Cgraph does not yet rule the world with an iron hand,
- and does not control the emission of debug information.
- After a variable has its DECL_RTL set, we must assume that
- it may be referenced by the debug information, and we can
- no longer elide it. */
- || DECL_RTL_SET_P (decl)))
- cgraph_varpool_mark_needed_node (node);
-
- node = next;
+ default:
+ gcc_unreachable ();
+ break;
+ }
}
- /* Make sure we mark alias targets as used targets. */
- finish_aliases_1 ();
- cgraph_varpool_analyze_pending_decls ();
+ return output;
}
-
/* When not doing unit-at-a-time, output all functions enqueued.
Return true when such a functions were found. */
-bool
+static bool
cgraph_assemble_pending_functions (void)
{
bool output = false;
cgraph_expand_function (n);
output = true;
}
- }
-
- /* Process CGRAPH_EXPAND_QUEUE, these are functions created during
- the expansion process. Note that this queue may grow as its
- being processed, as the new functions may generate new ones. */
- while (cgraph_expand_queue)
- {
- struct cgraph_node *n = cgraph_expand_queue;
- cgraph_expand_queue = cgraph_expand_queue->next_needed;
- n->next_needed = NULL;
- cgraph_finalize_function (n->decl, false);
- output = true;
+ output |= cgraph_process_new_functions ();
}
return output;
after rtl has been generated. */
if (TREE_STATIC (t) || DECL_EXTERNAL (t))
{
- cgraph_varpool_mark_needed_node (cgraph_varpool_node (t));
+ varpool_mark_needed_node (varpool_node (t));
if (lang_hooks.callgraph.analyze_expr)
return lang_hooks.callgraph.analyze_expr (tp, walk_subtrees,
data);
bb->loop_depth);
walk_tree (&TREE_OPERAND (call, 1),
record_reference, node, visited_nodes);
- if (TREE_CODE (stmt) == MODIFY_EXPR)
- walk_tree (&TREE_OPERAND (stmt, 0),
+ if (TREE_CODE (stmt) == GIMPLE_MODIFY_STMT)
+ walk_tree (&GIMPLE_STMT_OPERAND (stmt, 0),
record_reference, node, visited_nodes);
}
else
if (TREE_CODE (decl) == VAR_DECL
&& (TREE_STATIC (decl) && !DECL_EXTERNAL (decl))
&& flag_unit_at_a_time)
- cgraph_varpool_finalize_decl (decl);
+ varpool_finalize_decl (decl);
else if (TREE_CODE (decl) == VAR_DECL && DECL_INITIAL (decl))
walk_tree (&DECL_INITIAL (decl), record_reference, node, visited_nodes);
}
visited_nodes = NULL;
}
+void
+record_references_in_initializer (tree decl)
+{
+ visited_nodes = pointer_set_create ();
+ walk_tree (&DECL_INITIAL (decl), record_reference, NULL, visited_nodes);
+ pointer_set_destroy (visited_nodes);
+ visited_nodes = NULL;
+}
+
+
/* Give initial reasons why inlining would fail. Those gets
either NULLified or usually overwritten by more precise reason
later. */
block_stmt_iterator bsi;
bool error_found = false;
+ if (errorcount || sorrycount)
+ return;
+
timevar_push (TV_CGRAPH_VERIFY);
for (e = node->callees; e; e = e->next_callee)
if (e->aux)
verify_cgraph_node (node);
}
-/* Output one variable, if necessary. Return whether we output it. */
-static bool
-cgraph_varpool_assemble_decl (struct cgraph_varpool_node *node)
-{
- tree decl = node->decl;
-
- if (!TREE_ASM_WRITTEN (decl)
- && !node->alias
- && !DECL_EXTERNAL (decl)
- && (TREE_CODE (decl) != VAR_DECL || !DECL_HAS_VALUE_EXPR_P (decl)))
- {
- assemble_variable (decl, 0, 1, 0);
- /* Local static variables are never seen by check_global_declarations
- so we need to output debug info by hand. */
- if (DECL_CONTEXT (decl)
- && (TREE_CODE (DECL_CONTEXT (decl)) == BLOCK
- || TREE_CODE (DECL_CONTEXT (decl)) == FUNCTION_DECL)
- && errorcount == 0 && sorrycount == 0)
- {
- timevar_push (TV_SYMOUT);
- (*debug_hooks->global_decl) (decl);
- timevar_pop (TV_SYMOUT);
- }
- return true;
- }
-
- return false;
-}
-
-/* Output all variables enqueued to be assembled. */
-bool
-cgraph_varpool_assemble_pending_decls (void)
-{
- bool changed = false;
-
- if (errorcount || sorrycount)
- return false;
-
- /* EH might mark decls as needed during expansion. This should be safe since
- we don't create references to new function, but it should not be used
- elsewhere. */
- cgraph_varpool_analyze_pending_decls ();
-
- while (cgraph_varpool_nodes_queue)
- {
- struct cgraph_varpool_node *node = cgraph_varpool_nodes_queue;
-
- cgraph_varpool_nodes_queue = cgraph_varpool_nodes_queue->next_needed;
- if (cgraph_varpool_assemble_decl (node))
- changed = true;
- node->next_needed = NULL;
- }
- return changed;
-}
-
/* Output all asm statements we have stored up to be output. */
static void
/* First kill forward declaration so reverse inlining works properly. */
cgraph_create_edges (node, decl);
+ node->local.estimated_self_stack_size = estimated_stack_frame_size ();
+ node->global.estimated_stack_size = node->local.estimated_self_stack_size;
+ node->global.stack_frame_offset = 0;
node->local.inlinable = tree_inlinable_function_p (decl);
- node->local.self_insns = estimate_num_insns (decl);
+ if (!flag_unit_at_a_time)
+ node->local.self_insns = estimate_num_insns (decl);
if (node->local.inlinable)
node->local.disregard_inline_limits
= lang_hooks.tree_inlining.disregard_inline_limits (decl);
static void
process_function_and_variable_attributes (struct cgraph_node *first,
- struct cgraph_varpool_node *first_var)
+ struct varpool_node *first_var)
{
struct cgraph_node *node;
- struct cgraph_varpool_node *vnode;
+ struct varpool_node *vnode;
for (node = cgraph_nodes; node != first; node = node->next)
{
}
if (lookup_attribute ("externally_visible", DECL_ATTRIBUTES (decl)))
{
- if (node->local.finalized)
- cgraph_mark_needed_node (node);
- node->externally_visible = true;
+ if (! TREE_PUBLIC (node->decl))
+ warning (OPT_Wattributes,
+ "%J%<externally_visible%> attribute have effect only on public objects",
+ node->decl);
+ else
+ {
+ if (node->local.finalized)
+ cgraph_mark_needed_node (node);
+ node->local.externally_visible = true;
+ }
}
}
- for (vnode = cgraph_varpool_nodes; vnode != first_var; vnode = vnode->next)
+ for (vnode = varpool_nodes; vnode != first_var; vnode = vnode->next)
{
tree decl = vnode->decl;
if (lookup_attribute ("used", DECL_ATTRIBUTES (decl)))
{
mark_decl_referenced (decl);
if (vnode->finalized)
- cgraph_varpool_mark_needed_node (vnode);
+ varpool_mark_needed_node (vnode);
}
if (lookup_attribute ("externally_visible", DECL_ATTRIBUTES (decl)))
{
- if (vnode->finalized)
- cgraph_varpool_mark_needed_node (vnode);
- vnode->externally_visible = true;
+ if (! TREE_PUBLIC (vnode->decl))
+ warning (OPT_Wattributes,
+ "%J%<externally_visible%> attribute have effect only on public objects",
+ vnode->decl);
+ else
+ {
+ if (vnode->finalized)
+ varpool_mark_needed_node (vnode);
+ vnode->externally_visible = true;
+ }
}
}
}
/* Keep track of already processed nodes when called multiple times for
intermodule optimization. */
static struct cgraph_node *first_analyzed;
- static struct cgraph_varpool_node *first_analyzed_var;
+ struct cgraph_node *first_processed = first_analyzed;
+ static struct varpool_node *first_analyzed_var;
+
+ if (errorcount || sorrycount)
+ return;
finish_aliases_1 ();
{
cgraph_output_pending_asms ();
cgraph_assemble_pending_functions ();
+ varpool_output_debug_info ();
return;
}
if (!quiet_flag)
{
- fprintf (stderr, "\nAnalyzing compilation unit");
+ fprintf (stderr, "\nAnalyzing compilation unit\n");
fflush (stderr);
}
timevar_push (TV_CGRAPH);
- process_function_and_variable_attributes (first_analyzed, first_analyzed_var);
- cgraph_varpool_analyze_pending_decls ();
+ process_function_and_variable_attributes (first_processed,
+ first_analyzed_var);
+ first_processed = cgraph_nodes;
+ first_analyzed_var = varpool_nodes;
+ varpool_analyze_pending_decls ();
if (cgraph_dump_file)
{
fprintf (cgraph_dump_file, "Initial entry points:");
if (!edge->callee->reachable)
cgraph_mark_reachable_node (edge->callee);
- cgraph_varpool_analyze_pending_decls ();
+ /* We finalize local static variables during constructing callgraph
+ edges. Process their attributes too. */
+ process_function_and_variable_attributes (first_processed,
+ first_analyzed_var);
+ first_processed = cgraph_nodes;
+ first_analyzed_var = varpool_nodes;
+ varpool_analyze_pending_decls ();
}
/* Collect entry points to the unit. */
-
if (cgraph_dump_file)
{
fprintf (cgraph_dump_file, "Unit entry points:");
dump_cgraph (cgraph_dump_file);
}
first_analyzed = cgraph_nodes;
- first_analyzed_var = cgraph_varpool_nodes;
ggc_collect ();
timevar_pop (TV_CGRAPH);
}
cgraph_expand_function (node);
}
}
+ cgraph_process_new_functions ();
free (order);
- /* Process CGRAPH_EXPAND_QUEUE, these are functions created during
- the expansion process. Note that this queue may grow as its
- being processed, as the new functions may generate new ones. */
- while (cgraph_expand_queue)
- {
- node = cgraph_expand_queue;
- cgraph_expand_queue = cgraph_expand_queue->next_needed;
- node->next_needed = NULL;
- node->output = 0;
- node->lowered = DECL_STRUCT_FUNCTION (node->decl)->cfg != NULL;
- cgraph_expand_function (node);
- }
}
/* This is used to sort the node types by the cgraph order number. */
union
{
struct cgraph_node *f;
- struct cgraph_varpool_node *v;
+ struct varpool_node *v;
struct cgraph_asm_node *a;
} u;
};
struct cgraph_order_sort *nodes;
int i;
struct cgraph_node *pf;
- struct cgraph_varpool_node *pv;
+ struct varpool_node *pv;
struct cgraph_asm_node *pa;
max = cgraph_order;
nodes = (struct cgraph_order_sort *) alloca (size);
memset (nodes, 0, size);
- cgraph_varpool_analyze_pending_decls ();
+ varpool_analyze_pending_decls ();
for (pf = cgraph_nodes; pf; pf = pf->next)
{
}
}
- for (pv = cgraph_varpool_nodes_queue; pv; pv = pv->next_needed)
+ for (pv = varpool_nodes_queue; pv; pv = pv->next_needed)
{
i = pv->order;
gcc_assert (nodes[i].kind == ORDER_UNDEFINED);
break;
case ORDER_VAR:
- cgraph_varpool_assemble_decl (nodes[i].u.v);
+ varpool_assemble_decl (nodes[i].u.v);
break;
case ORDER_ASM:
cgraph_function_and_variable_visibility (void)
{
struct cgraph_node *node;
- struct cgraph_varpool_node *vnode;
+ struct varpool_node *vnode;
for (node = cgraph_nodes; node; node = node->next)
{
&& !DECL_EXTERNAL (node->decl)
&& !node->local.externally_visible);
}
- for (vnode = cgraph_varpool_nodes_queue; vnode; vnode = vnode->next_needed)
+ for (vnode = varpool_nodes_queue; vnode; vnode = vnode->next_needed)
{
if (vnode->needed
&& !flag_whole_program
{
struct cgraph_node *node;
if (!cgraph_global_info_ready)
- return (DECL_INLINE (decl) && !flag_really_no_inline);
+ return (flag_really_no_inline
+ ? lang_hooks.tree_inlining.disregard_inline_limits (decl)
+ : DECL_INLINE (decl));
/* Look if there is any clone around. */
for (node = cgraph_node (decl); node; node = node->next_clone)
if (node->global.inlined_to)
ipa_passes (void)
{
cfun = NULL;
+ current_function_decl = NULL;
tree_register_cfg_hooks ();
bitmap_obstack_initialize (NULL);
execute_ipa_pass_list (all_ipa_passes);
void
cgraph_optimize (void)
{
+ if (errorcount || sorrycount)
+ return;
+
#ifdef ENABLE_CHECKING
verify_cgraph ();
#endif
if (!flag_unit_at_a_time)
{
+ cgraph_assemble_pending_functions ();
+ cgraph_process_new_functions ();
+ cgraph_state = CGRAPH_STATE_FINISHED;
cgraph_output_pending_asms ();
- cgraph_varpool_assemble_pending_decls ();
+ varpool_assemble_pending_decls ();
+ varpool_output_debug_info ();
return;
}
- process_pending_assemble_externals ();
-
/* Frontend may output common variables after the unit has been finalized.
It is safe to deal with them here as they are always zero initialized. */
- cgraph_varpool_analyze_pending_decls ();
+ varpool_analyze_pending_decls ();
timevar_push (TV_CGRAPHOPT);
+ if (pre_ipa_mem_report)
+ {
+ fprintf (stderr, "Memory consumption before IPA\n");
+ dump_memory_report (false);
+ }
if (!quiet_flag)
- fprintf (stderr, "Performing intraprocedural optimizations\n");
+ fprintf (stderr, "Performing interprocedural optimizations\n");
cgraph_function_and_variable_visibility ();
if (cgraph_dump_file)
fprintf (cgraph_dump_file, "Marked ");
dump_cgraph (cgraph_dump_file);
}
+ cgraph_state = CGRAPH_STATE_IPA;
/* Don't run the IPA passes if there was any error or sorry messages. */
if (errorcount == 0 && sorrycount == 0)
/* This pass remove bodies of extern inline functions we never inlined.
Do this later so other IPA passes see what is really going on. */
cgraph_remove_unreachable_nodes (false, dump_file);
+ cgraph_increase_alignment ();
cgraph_global_info_ready = true;
if (cgraph_dump_file)
{
dump_cgraph (cgraph_dump_file);
dump_varpool (cgraph_dump_file);
}
+ if (post_ipa_mem_report)
+ {
+ fprintf (stderr, "Memory consumption after IPA\n");
+ dump_memory_report (false);
+ }
timevar_pop (TV_CGRAPHOPT);
/* Output everything. */
cgraph_mark_functions_to_output ();
+ cgraph_state = CGRAPH_STATE_EXPANSION;
if (!flag_toplevel_reorder)
cgraph_output_in_order ();
else
cgraph_output_pending_asms ();
cgraph_expand_all_functions ();
- cgraph_varpool_remove_unreferenced_decls ();
+ varpool_remove_unreferenced_decls ();
- cgraph_varpool_assemble_pending_decls ();
+ varpool_assemble_pending_decls ();
+ varpool_output_debug_info ();
}
+ cgraph_process_new_functions ();
+ cgraph_state = CGRAPH_STATE_FINISHED;
if (cgraph_dump_file)
{
#endif
}
+/* Increase alignment of global arrays to improve vectorization potential.
+ TODO:
+ - Consider also structs that have an array field.
+ - Use ipa analysis to prune arrays that can't be vectorized?
+ This should involve global alignment analysis and in the future also
+ array padding. */
+
+static void
+cgraph_increase_alignment (void)
+{
+ if (flag_section_anchors && flag_tree_vectorize)
+ {
+ struct varpool_node *vnode;
+
+ /* Increase the alignment of all global arrays for vectorization. */
+ for (vnode = varpool_nodes_queue;
+ vnode;
+ vnode = vnode->next_needed)
+ {
+ tree vectype, decl = vnode->decl;
+ unsigned int alignment;
+
+ if (TREE_CODE (TREE_TYPE (decl)) != ARRAY_TYPE)
+ continue;
+ vectype = get_vectype_for_scalar_type (TREE_TYPE (TREE_TYPE (decl)));
+ if (!vectype)
+ continue;
+ alignment = TYPE_ALIGN (vectype);
+ if (DECL_ALIGN (decl) >= alignment)
+ continue;
+
+ if (vect_can_force_dr_alignment_p (decl, alignment))
+ {
+ DECL_ALIGN (decl) = TYPE_ALIGN (vectype);
+ DECL_USER_ALIGN (decl) = 1;
+ if (cgraph_dump_file)
+ {
+ fprintf (cgraph_dump_file, "Increasing alignment of decl: ");
+ print_generic_expr (cgraph_dump_file, decl, TDF_SLIM);
+ }
+ }
+ }
+ }
+}
+
/* Generate and emit a static constructor or destructor. WHICH must be
one of 'I' or 'D'. BODY should be a STATEMENT_LIST containing
GENERIC statements. */
tree decl, name, resdecl;
sprintf (which_buf, "%c_%d", which, counter++);
- name = get_file_function_name_long (which_buf);
+ name = get_file_function_name (which_buf);
decl = build_decl (FUNCTION_DECL, name,
build_function_type (void_type_node, void_list_node));
gimplify_function_tree (decl);
- /* ??? We will get called LATE in the compilation process. */
- if (cgraph_global_info_ready)
- {
- tree_lowering_passes (decl);
- tree_rest_of_compilation (decl);
- }
- else
- cgraph_finalize_function (decl, 0);
+ cgraph_add_new_function (decl, false);
+ cgraph_mark_needed_node (cgraph_node (decl));
if (targetm.have_ctors_dtors)
{
#endif
return first_clone;
}
-