% # -*- C -*-
% # Copyright (c) 2020 Urabe, Shyouhei.  All rights reserved.
% #
% # This file is a part of  the programming language Ruby.  Permission is hereby
% # granted, to either  redistribute and/or modify this file,  provided that the
% # conditions mentioned  in the  file COPYING  are met.   Consult the  file for
% # details.
%
% insn.opes.each_with_index do |ope, i|
        <%= ope.fetch(:decl) %> = (<%= ope.fetch(:type) %>)operands[<%= i %>];
% end
        rb_snum_t sp_inc = <%= insn.call_attribute('sp_inc') %>;
        unsigned sp = b->stack_size + (unsigned)sp_inc;
        VM_ASSERT(b->stack_size > -sp_inc);
        VM_ASSERT(sp_inc < UINT_MAX - b->stack_size);

        if (bf->compiler) {
            fprintf(f, "{\n");
            fprintf(f, "    VALUE val;\n");
            bf->compiler(f, <%=
                insn.name == 'invokebuiltin' ? '-1' : '(rb_num_t)operands[1]'
            %>, b->stack_size, body->builtin_inline_p);
            fprintf(f, "    stack[%u] = val;\n", sp - 1);
            fprintf(f, "}\n");
% if insn.name != 'opt_invokebuiltin_delegate_leave'
            b->stack_size = sp;
            break;
% end
        }