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Use lb_add_values_to_array for cvarargs

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This commit is contained in:
misomosi
2026-06-29 10:01:50 -04:00
parent 70607eeb0b
commit 12e8ba8d66
1 changed files with 16 additions and 8 deletions
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24
src/llvm_backend_proc.cpp
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@@ -4762,14 +4762,22 @@ gb_internal lbValue lb_build_call_expr(lbProcedure *p, Ast *expr, lbValue *sret_
return res;
}
gb_internal void lb_add_values_to_array(lbProcedure *p, Array<lbValue> *args, lbValue value) {
gb_internal void lb_add_values_to_array(lbProcedure *p, Array<lbValue> *args, lbValue value, Type *c_vararg_type = nullptr) {
if (is_type_tuple(value.type)) {
for_array(i, value.type->Tuple.variables) {
lbValue sub_value = lb_emit_struct_ev(p, value, cast(i32)i);
array_add(args, sub_value);
if (c_vararg_type) {
array_add(args, lb_emit_c_vararg(p, sub_value, c_vararg_type));
} else {
array_add(args, sub_value);
}
}
} else {
array_add(args, value);
if (c_vararg_type) {
array_add(args, lb_emit_c_vararg(p, value, c_vararg_type));
} else {
array_add(args, value);
}
}
}
@@ -4890,9 +4898,9 @@ gb_internal lbValue lb_build_call_expr_internal(lbProcedure *p, Ast *expr, lbVal
if (is_type_untyped_nil(arg.type)) {
arg = lb_const_nil(p->module, t_rawptr);
}
array_add(&args, lb_emit_c_vararg(p, arg, arg.type));
lb_add_values_to_array(p, &args, arg, arg.type);
} else {
array_add(&args, lb_emit_c_vararg(p, arg, elem_type));
lb_add_values_to_array(p, &args, arg, elem_type);
}
}
break;
@@ -5018,15 +5026,15 @@ gb_internal lbValue lb_build_call_expr_internal(lbProcedure *p, Ast *expr, lbVal
if (is_type_untyped_nil(arg.type)) {
arg = lb_const_nil(p->module, t_rawptr);
}
array_add(&args, lb_emit_c_vararg(p, arg, arg.type));
lb_add_values_to_array(p, &args, arg, arg.type);
} else {
array_add(&args, lb_emit_c_vararg(p, arg, elem_type));
lb_add_values_to_array(p, &args, arg, elem_type);
}
}
} else {
lbValue value = lb_build_expr(p, fv->value);
GB_ASSERT(!is_type_tuple(value.type));
array_add(&args, lb_emit_c_vararg(p, value, value.type));
lb_add_values_to_array(p, &args, value, value.type);
}
} else {
lbValue value = lb_build_expr(p, fv->value);