#include "timevar.h"
#include "value-prof.h"
#include "cgraph.h"
+#include "profile.h"
+#include "target.h"
+#include "output.h"
static GTY(()) tree gcov_type_node;
static GTY(()) tree gcov_type_tmp_var;
TREE_PUBLIC (ic_void_ptr_var) = 0;
DECL_ARTIFICIAL (ic_void_ptr_var) = 1;
DECL_INITIAL (ic_void_ptr_var) = NULL;
+ if (targetm.have_tls)
+ DECL_TLS_MODEL (ic_void_ptr_var) =
+ decl_default_tls_model (ic_void_ptr_var);
+
varpool_finalize_decl (ic_void_ptr_var);
- varpool_mark_needed_node (varpool_node (ic_void_ptr_var));
gcov_type_ptr = build_pointer_type (get_gcov_type ());
ic_gcov_type_ptr_var
TREE_PUBLIC (ic_gcov_type_ptr_var) = 0;
DECL_ARTIFICIAL (ic_gcov_type_ptr_var) = 1;
DECL_INITIAL (ic_gcov_type_ptr_var) = NULL;
+ if (targetm.have_tls)
+ DECL_TLS_MODEL (ic_gcov_type_ptr_var) =
+ decl_default_tls_model (ic_gcov_type_ptr_var);
+
varpool_finalize_decl (ic_gcov_type_ptr_var);
- varpool_mark_needed_node (varpool_node (ic_gcov_type_ptr_var));
}
void
one = build_int_cst (gcov_type_node, 1);
stmt1 = gimple_build_assign (gcov_type_tmp_var, ref);
gimple_assign_set_lhs (stmt1, make_ssa_name (gcov_type_tmp_var, stmt1));
+ find_referenced_vars_in (stmt1);
stmt2 = gimple_build_assign_with_ops (PLUS_EXPR, gcov_type_tmp_var,
gimple_assign_lhs (stmt1), one);
gimple_assign_set_lhs (stmt2, make_ssa_name (gcov_type_tmp_var, stmt2));
{
tree val = value->hvalue.value;
if (POINTER_TYPE_P (TREE_TYPE (val)))
- val = fold_convert (sizetype, val);
+ val = fold_convert (build_nonstandard_integer_type
+ (TYPE_PRECISION (TREE_TYPE (val)), 1), val);
return force_gimple_operand_gsi (gsi, fold_convert (gcov_type_node, val),
true, NULL_TREE, true, GSI_SAME_STMT);
}
val = prepare_instrumented_value (&gsi, value);
call = gimple_build_call (tree_interval_profiler_fn, 4,
ref_ptr, val, start, steps);
+ find_referenced_vars_in (call);
gsi_insert_before (&gsi, call, GSI_NEW_STMT);
}
true, NULL_TREE, true, GSI_SAME_STMT);
val = prepare_instrumented_value (&gsi, value);
call = gimple_build_call (tree_pow2_profiler_fn, 2, ref_ptr, val);
+ find_referenced_vars_in (call);
gsi_insert_before (&gsi, call, GSI_NEW_STMT);
}
true, NULL_TREE, true, GSI_SAME_STMT);
val = prepare_instrumented_value (&gsi, value);
call = gimple_build_call (tree_one_value_profiler_fn, 2, ref_ptr, val);
+ find_referenced_vars_in (call);
gsi_insert_before (&gsi, call, GSI_NEW_STMT);
}
tmp1 = create_tmp_reg (ptr_void, "PROF");
stmt1 = gimple_build_assign (ic_gcov_type_ptr_var, ref_ptr);
+ find_referenced_vars_in (stmt1);
stmt2 = gimple_build_assign (tmp1, unshare_expr (value->hvalue.value));
gimple_assign_set_lhs (stmt2, make_ssa_name (tmp1, stmt2));
+ find_referenced_vars_in (stmt2);
stmt3 = gimple_build_assign (ic_void_ptr_var, gimple_assign_lhs (stmt2));
gsi_insert_before (&gsi, stmt1, GSI_SAME_STMT);
void
gimple_gen_ic_func_profiler (void)
{
- struct cgraph_node * c_node = cgraph_node (current_function_decl);
+ struct cgraph_node * c_node = cgraph_get_node (current_function_decl);
gimple_stmt_iterator gsi;
gimple stmt1, stmt2;
tree tree_uid, cur_func, counter_ptr, ptr_var, void0;
ptr_var = force_gimple_operand_gsi (&gsi, ic_void_ptr_var,
true, NULL_TREE, true,
GSI_SAME_STMT);
- tree_uid = build_int_cst (gcov_type_node, c_node->pid);
+ tree_uid = build_int_cst (gcov_type_node, current_function_funcdef_no);
stmt1 = gimple_build_call (tree_indirect_call_profiler_fn, 4,
counter_ptr, tree_uid, cur_func, ptr_var);
gsi_insert_before (&gsi, stmt1, GSI_SAME_STMT);
true, GSI_SAME_STMT);
val = prepare_instrumented_value (&gsi, value);
call = gimple_build_call (tree_average_profiler_fn, 2, ref_ptr, val);
+ find_referenced_vars_in (call);
gsi_insert_before (&gsi, call, GSI_NEW_STMT);
}
true, NULL_TREE, true, GSI_SAME_STMT);
val = prepare_instrumented_value (&gsi, value);
call = gimple_build_call (tree_ior_profiler_fn, 2, ref_ptr, val);
+ find_referenced_vars_in (call);
gsi_insert_before (&gsi, call, GSI_NEW_STMT);
}
if (cgraph_state == CGRAPH_STATE_FINISHED)
return 0;
- for (node = cgraph_nodes; node; node = node->next)
+ init_node_map();
+
+ FOR_EACH_DEFINED_FUNCTION (node)
{
- if (!node->analyzed
- || !gimple_has_body_p (node->decl)
- || !(!node->clone_of || node->decl != node->clone_of->decl))
+ if (!gimple_has_body_p (node->symbol.decl))
continue;
/* Don't profile functions produced for builtin stuff. */
- if (DECL_SOURCE_LOCATION (node->decl) == BUILTINS_LOCATION
- || DECL_STRUCT_FUNCTION (node->decl)->after_tree_profile)
+ if (DECL_SOURCE_LOCATION (node->symbol.decl) == BUILTINS_LOCATION
+ || DECL_STRUCT_FUNCTION (node->symbol.decl)->after_tree_profile)
continue;
- push_cfun (DECL_STRUCT_FUNCTION (node->decl));
- current_function_decl = node->decl;
+ push_cfun (DECL_STRUCT_FUNCTION (node->symbol.decl));
+ current_function_decl = node->symbol.decl;
/* Re-set global shared temporary variable for edge-counters. */
gcov_type_tmp_var = NULL_TREE;
+ /* Local pure-const may imply need to fixup the cfg. */
+ if (execute_fixup_cfg () & TODO_cleanup_cfg)
+ cleanup_tree_cfg ();
branch_prob ();
if (! flag_branch_probabilities
}
/* Drop pure/const flags from instrumented functions. */
- for (node = cgraph_nodes; node; node = node->next)
+ FOR_EACH_DEFINED_FUNCTION (node)
{
- if (!node->analyzed
- || !gimple_has_body_p (node->decl)
- || !(!node->clone_of || node->decl != node->clone_of->decl))
+ if (!gimple_has_body_p (node->symbol.decl)
+ || !(!node->clone_of
+ || node->symbol.decl != node->clone_of->symbol.decl))
continue;
/* Don't profile functions produced for builtin stuff. */
- if (DECL_SOURCE_LOCATION (node->decl) == BUILTINS_LOCATION
- || DECL_STRUCT_FUNCTION (node->decl)->after_tree_profile)
+ if (DECL_SOURCE_LOCATION (node->symbol.decl) == BUILTINS_LOCATION
+ || DECL_STRUCT_FUNCTION (node->symbol.decl)->after_tree_profile)
continue;
cgraph_set_const_flag (node, false, false);
}
/* Update call statements and rebuild the cgraph. */
- for (node = cgraph_nodes; node; node = node->next)
+ FOR_EACH_DEFINED_FUNCTION (node)
{
basic_block bb;
- if (!node->analyzed
- || !gimple_has_body_p (node->decl)
- || !(!node->clone_of || node->decl != node->clone_of->decl))
+ if (!gimple_has_body_p (node->symbol.decl)
+ || !(!node->clone_of
+ || node->symbol.decl != node->clone_of->symbol.decl))
continue;
/* Don't profile functions produced for builtin stuff. */
- if (DECL_SOURCE_LOCATION (node->decl) == BUILTINS_LOCATION
- || DECL_STRUCT_FUNCTION (node->decl)->after_tree_profile)
+ if (DECL_SOURCE_LOCATION (node->symbol.decl) == BUILTINS_LOCATION
+ || DECL_STRUCT_FUNCTION (node->symbol.decl)->after_tree_profile)
continue;
- push_cfun (DECL_STRUCT_FUNCTION (node->decl));
- current_function_decl = node->decl;
+ push_cfun (DECL_STRUCT_FUNCTION (node->symbol.decl));
+ current_function_decl = node->symbol.decl;
FOR_EACH_BB (bb)
{
pop_cfun ();
}
+ del_node_map();
return 0;
}
{
{
SIMPLE_IPA_PASS,
- "tree_profile_ipa", /* name */
+ "profile", /* name */
gate_tree_profile_ipa, /* gate */
tree_profiling, /* execute */
NULL, /* sub */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
- TODO_dump_func /* todo_flags_finish */
+ 0 /* todo_flags_finish */
}
};