diff options
Diffstat (limited to 'gcc/cgraph.h')
| -rw-r--r-- | gcc/cgraph.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/gcc/cgraph.h b/gcc/cgraph.h index 179a5f1714e..b905bfdf6c3 100644 --- a/gcc/cgraph.h +++ b/gcc/cgraph.h @@ -201,10 +201,17 @@ struct cgraph_edge GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_call const char *inline_failed; /* Expected number of executions: calculated in profile.c. */ gcov_type count; + /* Expected frequency of executions within the function. + When set to CGRAPH_FREQ_BASE, the edge is expected to be called once + per function call. The range is 0 to CGRAPH_FREQ_MAX. */ + int frequency; /* Depth of loop nest, 1 means no loop nest. */ int loop_nest; }; +#define CGRAPH_FREQ_BASE 1000 +#define CGRAPH_FREQ_MAX 100000 + typedef struct cgraph_edge *cgraph_edge_p; DEF_VEC_P(cgraph_edge_p); @@ -290,7 +297,7 @@ void cgraph_release_function_body (struct cgraph_node *); void cgraph_node_remove_callees (struct cgraph_node *node); struct cgraph_edge *cgraph_create_edge (struct cgraph_node *, struct cgraph_node *, - tree, gcov_type, int); + tree, gcov_type, int, int); struct cgraph_node *cgraph_node (tree); struct cgraph_node *cgraph_node_for_asm (tree asmname); struct cgraph_edge *cgraph_edge (struct cgraph_node *, tree); @@ -301,8 +308,8 @@ struct cgraph_rtl_info *cgraph_rtl_info (tree); const char * cgraph_node_name (struct cgraph_node *); struct cgraph_edge * cgraph_clone_edge (struct cgraph_edge *, struct cgraph_node *, - tree, gcov_type, int, bool); -struct cgraph_node * cgraph_clone_node (struct cgraph_node *, gcov_type, + tree, gcov_type, int, int, bool); +struct cgraph_node * cgraph_clone_node (struct cgraph_node *, gcov_type, int, int, bool); void cgraph_redirect_edge_callee (struct cgraph_edge *, struct cgraph_node *); |