diff options
Diffstat (limited to 'gcc/cgraph.c')
| -rw-r--r-- | gcc/cgraph.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/cgraph.c b/gcc/cgraph.c index e6af33dcb4c..9a47ba24e53 100644 --- a/gcc/cgraph.c +++ b/gcc/cgraph.c @@ -39,6 +39,10 @@ along with GCC; see the file COPYING3. If not see #include "flags.h" #include "debug.h" #include "target.h" +#include "predict.h" +#include "dominance.h" +#include "cfg.h" +#include "basic-block.h" #include "cgraph.h" #include "intl.h" #include "tree-ssa-alias.h" @@ -239,6 +243,21 @@ cgraph_node::record_function_versions (tree decl1, tree decl2) after->prev = before; } +/* Allocate new callgraph node and insert it into basic data structures. */ + +cgraph_node * +symbol_table::create_empty (void) +{ + cgraph_node *node = allocate_cgraph_symbol (); + + node->type = SYMTAB_FUNCTION; + node->frequency = NODE_FREQUENCY_NORMAL; + node->count_materialization_scale = REG_BR_PROB_BASE; + cgraph_count++; + + return node; +} + /* Register HOOK to be called with DATA on each removed edge. */ cgraph_edge_hook_list * symbol_table::add_edge_removal_hook (cgraph_edge_hook hook, void *data) |