1870 HexValue gen_rvalue_mpy(Context *c, YYLTYPE *locp, HexMpy *mpy,  in gen_rvalue_mpy()  argument
1876     assert_signedness(c, locp, mpy->first_signedness);  in gen_rvalue_mpy()
1877     assert_signedness(c, locp, mpy->second_signedness);  in gen_rvalue_mpy()
1879     *op1 = gen_cast_op(c, locp, op1, mpy->first_bit_width * 2,  in gen_rvalue_mpy()
1880                      mpy->first_signedness);  in gen_rvalue_mpy()
1882     if (mpy->first_bit_width == 32) {  in gen_rvalue_mpy()
1883         *op2 = gen_cast_op(c, locp, op2, 64, mpy->second_signedness);  in gen_rvalue_mpy()
1885         *op2 = gen_cast_op(c, locp, op2, mpy->second_bit_width * 2,  in gen_rvalue_mpy()
1886                          mpy->second_signedness);  in gen_rvalue_mpy()
1890     if (mpy->first_bit_width == 16 && mpy->second_bit_width == 16) {  in gen_rvalue_mpy()
1893                                                      mpy->first_signedness,  in gen_rvalue_mpy()
1894                                                      mpy->second_signedness);  in gen_rvalue_mpy()