/** Sets the variadicity of a method. */
FIRM_API void set_method_variadicity(ir_type *method, ir_variadicity vari);
-/**
- * Returns the first variadic parameter index of a type.
- * If this index was NOT set, the index of the last parameter
- * of the method type plus one is returned for variadic functions.
- * Non-variadic function types always return -1 here.
- */
-FIRM_API size_t get_method_first_variadic_param_index(const ir_type *method);
-
-/**
- * Sets the first variadic parameter index. This allows to specify
- * a complete call type (containing the type of all parameters)
- * but still have the knowledge, which parameter must be passed as
- * variadic one.
- */
-FIRM_API void set_method_first_variadic_param_index(ir_type *method,
- size_t index);
-
/** Returns the mask of the additional graph properties. */
FIRM_API mtp_additional_properties get_method_additional_properties(const ir_type *method);
write_long(env, get_type_nr(get_method_param_type(tp, i)));
for (i = 0; i < nresults; i++)
write_long(env, get_type_nr(get_method_res_type(tp, i)));
- ir_fprintf(f, "%zu ", get_method_first_variadic_param_index(tp));
+ ir_fprintf(f, "%u ", get_method_variadicity(tp));
break;
}
mtp_additional_properties addprops = (mtp_additional_properties) read_long(env);
int nparams = (int) read_long(env);
int nresults = (int) read_long(env);
- int variaindex;
+ int variadicity;
type = new_type_method(nparams, nresults);
set_method_res_type(type, i, restype);
}
- variaindex = (int) read_long(env);
- if (variaindex != -1) {
- set_method_variadicity(type, variadicity_variadic);
- if (variaindex != nparams)
- set_method_first_variadic_param_index(type, variaindex);
- }
+ variadicity = (int) read_long(env);
+ set_method_variadicity(type, variadicity);
set_method_calling_convention(type, callingconv);
set_method_additional_properties(type, addprops);
}
var = get_method_variadicity(mtp);
set_method_variadicity(ctp, var);
- if (var == variadicity_variadic) {
- set_method_first_variadic_param_index(ctp, get_method_first_variadic_param_index(mtp) + 1);
- }
/* When we resolve a trampoline, the function must be called by a this-call */
set_method_calling_convention(ctp, get_method_calling_convention(mtp) | cc_this_call);
set_method_additional_properties(ctp, get_method_additional_properties(mtp));
ir_type **params, **results, *res_tp;
size_t *param_map;
ir_mode *modes[MAX_REGISTER_RET_VAL];
- size_t n_ress, n_params, nn_ress, nn_params, i, first_variadic;
+ size_t n_ress, n_params, nn_ress, nn_params, i;
add_hidden hidden_params;
int changed = 0;
ir_variadicity var;
NEW_ARR_A(size_t, param_map, n_params + n_ress);
- first_variadic = get_method_first_variadic_param_index(mtp);
-
hidden_params = lp->hidden_params;
if (hidden_params == ADD_HIDDEN_SMART &&
get_method_variadicity(mtp) == variadicity_variadic)
}
}
- /* move the index of the first variadic parameter */
- first_variadic += nn_params;
-
for (i = 0; i < n_params; ++i, ++nn_params) {
params[nn_params] = get_method_param_type(mtp, i);
param_map[nn_params] = i;
var = get_method_variadicity(mtp);
set_method_variadicity(lowered, var);
- if (var == variadicity_variadic)
- set_method_first_variadic_param_index(lowered, first_variadic);
/* associate the lowered type with the original one for easier access */
if (changed) {
* magic
*/
mtp = get_Call_type(call);
- if (get_method_variadicity(mtp) != variadicity_non_variadic) {
- n_params = get_method_first_variadic_param_index(mtp) - 1;
- }
/* In this for loop we collect the calls, that have
an constant parameter. */
if (get_method_calling_convention(typ1) !=
get_method_calling_convention(typ2)) return 0;
- if (get_method_variadicity(typ1) == variadicity_non_variadic) {
- n_param1 = get_method_n_params(typ1);
- n_param2 = get_method_n_params(typ2);
- } else {
- n_param1 = get_method_first_variadic_param_index(typ1);
- n_param2 = get_method_first_variadic_param_index(typ2);
- }
+ n_param1 = get_method_n_params(typ1);
+ n_param2 = get_method_n_params(typ2);
if (n_param1 != n_param2) return 0;
if (get_method_calling_convention(st) !=
get_method_calling_convention(lt)) return 0;
- if (get_method_variadicity(st) == variadicity_non_variadic) {
- n_param1 = get_method_n_params(st);
- n_param2 = get_method_n_params(lt);
- } else {
- n_param1 = get_method_first_variadic_param_index(st);
- n_param2 = get_method_first_variadic_param_index(lt);
- }
+ n_param1 = get_method_n_params(st);
+ n_param2 = get_method_n_params(lt);
if (n_param1 != n_param2) return 0;
res->attr.ma.res_type = XMALLOCNZ(tp_ent_pair, n_res);
res->attr.ma.value_ress = NULL;
res->attr.ma.variadicity = variadicity_non_variadic;
- res->attr.ma.first_variadic_param = -1;
res->attr.ma.additional_properties = mtp_no_property;
hook_new_type(res);
return res;
memcpy(res->attr.ma.res_type, tp->attr.ma.res_type, n_res * sizeof(res->attr.ma.res_type[0]));
res->attr.ma.value_ress = tp->attr.ma.value_ress;
res->attr.ma.variadicity = tp->attr.ma.variadicity;
- res->attr.ma.first_variadic_param = tp->attr.ma.first_variadic_param;
res->attr.ma.additional_properties = tp->attr.ma.additional_properties;
res->attr.ma.irg_calling_conv = tp->attr.ma.irg_calling_conv;
hook_new_type(res);
method->attr.ma.variadicity = vari;
}
-size_t get_method_first_variadic_param_index(const ir_type *method)
-{
- assert(method->type_op == type_method);
-
- if (method->attr.ma.variadicity == variadicity_non_variadic)
- return (size_t)-1;
-
- if (method->attr.ma.first_variadic_param == (size_t)-1)
- return get_method_n_params(method);
- return method->attr.ma.first_variadic_param;
-}
-
-void set_method_first_variadic_param_index(ir_type *method, size_t index)
-{
- assert(method->type_op == type_method);
- assert(index <= get_method_n_params(method));
-
- method->attr.ma.first_variadic_param = index;
-}
-
mtp_additional_properties (get_method_additional_properties)(const ir_type *method)
{
return _get_method_additional_properties(method);
tp_ent_pair *res_type; /**< Array of result type/value ir_entity pairs. */
ir_type *value_ress; /**< A type whose entities represent copied value results. */
ir_variadicity variadicity; /**< The variadicity of the method. */
- size_t first_variadic_param; /**< The index of the first variadic parameter or -1 if non-variadic .*/
- mtp_additional_properties additional_properties; /**< Set of additional method properties. */
+mtp_additional_properties additional_properties; /**< Set of additional method properties. */
unsigned irg_calling_conv; /**< A set of calling convention flags. */
} mtd_attr;