- cfun->after_inlining = true;
-
- if (cfun->eh)
- FOR_EACH_BB (bb)
- {
- for (bsi = bsi_start (bb); !bsi_end_p (bsi); bsi_next (&bsi))
- {
- tree stmt = bsi_stmt (bsi);
- tree call = get_call_expr_in (stmt);
- tree decl = call ? get_callee_fndecl (call) : NULL;
-
- if (decl && call_expr_flags (call) & (ECF_CONST | ECF_PURE)
- && TREE_SIDE_EFFECTS (call))
- {
- if (gimple_in_ssa_p (cfun))
- {
- todo |= TODO_update_ssa | TODO_cleanup_cfg;
- update_stmt (stmt);
- }
- TREE_SIDE_EFFECTS (call) = 0;
- }
- if (decl && TREE_NOTHROW (decl))
- TREE_NOTHROW (call) = 1;
- if (!tree_could_throw_p (stmt) && lookup_stmt_eh_region (stmt))
- remove_stmt_from_eh_region (stmt);
- }
- if (tree_purge_dead_eh_edges (bb))
- todo |= TODO_cleanup_cfg;
- }
+ FOR_EACH_BB (bb)
+ {
+ bb->count = (bb->count * count_scale
+ + REG_BR_PROB_BASE / 2) / REG_BR_PROB_BASE;
+ for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
+ {
+ gimple stmt = gsi_stmt (gsi);
+ tree decl = is_gimple_call (stmt)
+ ? gimple_call_fndecl (stmt)
+ : NULL;
+
+ if (decl
+ && gimple_call_flags (stmt) & (ECF_CONST
+ | ECF_PURE
+ | ECF_LOOPING_CONST_OR_PURE))
+ {
+ if (gimple_in_ssa_p (cfun))
+ {
+ todo |= TODO_update_ssa | TODO_cleanup_cfg;
+ mark_symbols_for_renaming (stmt);
+ update_stmt (stmt);
+ }
+ }
+
+ maybe_clean_eh_stmt (stmt);
+ }
+
+ if (gimple_purge_dead_eh_edges (bb))
+ todo |= TODO_cleanup_cfg;
+ FOR_EACH_EDGE (e, ei, bb->succs)
+ e->count = (e->count * count_scale
+ + REG_BR_PROB_BASE / 2) / REG_BR_PROB_BASE;
+ }
+ if (count_scale != REG_BR_PROB_BASE)
+ compute_function_frequency ();