diff options
Diffstat (limited to 'gcc/function.h')
| -rw-r--r-- | gcc/function.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/function.h b/gcc/function.h index 43ac5dff..14794c4 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -192,6 +192,23 @@ public: poly_int64 length; }; +/* Describe emitted builtin calls for -fcallgraph-info. Those that + are not builtin are taken from cgraph edges. */ +struct GTY(()) callinfo_callee +{ + location_t location; + tree decl; +}; +#define CALLEE_FROM_CGRAPH_P(T) \ + (!fndecl_built_in_p (T) && !DECL_IS_BUILTIN (T)) + +/* Describe dynamic allocation for -fcallgraph-info=da. */ +struct GTY(()) callinfo_dalloc +{ + location_t location; + char const *name; +}; + class GTY(()) stack_usage { public: @@ -210,6 +227,13 @@ public: /* Nonzero if the amount of stack space allocated dynamically cannot be bounded at compile-time. */ unsigned int has_unbounded_dynamic_stack_size : 1; + + /* Functions called within the function, if callgraph is enabled. */ + vec<callinfo_callee, va_gc> *callees; + + /* Dynamic allocations encountered within the function, if callgraph + da is enabled. */ + vec<callinfo_dalloc, va_gc> *dallocs; }; #define current_function_static_stack_size (cfun->su->static_stack_size) @@ -406,6 +430,12 @@ void add_local_decl (struct function *fun, tree d); #define FOR_EACH_LOCAL_DECL(FUN, I, D) \ FOR_EACH_VEC_SAFE_ELT_REVERSE ((FUN)->local_decls, I, D) +/* Record a final call to CALLEE at LOCATION. */ +void record_final_call (tree callee, location_t location); + +/* Record a dynamic allocation made for DECL_OR_EXP. */ +void record_dynamic_alloc (tree decl_or_exp); + /* If va_list_[gf]pr_size is set to this, it means we don't know how many units need to be saved. */ #define VA_LIST_MAX_GPR_SIZE 255 |