On 01.10.19 15:27, Ilya Leoshkevich wrote:
> Currently gcc does not emit wf{c,k}* instructions when comparing long
> double values. Middle-end actually adds them in the first place, but
> then veclower pass replaces them with floating point register pair
> operations, because the corresponding expander is missing.
>
> gcc/ChangeLog:
>
> 2019-08-09 Ilya Leoshkevich <i...@linux.ibm.com>
>
> PR target/77918
> * config/s390/vector.md (V_HW): Add V1TI in order to make
> vcond$a$b generate vcondv1tiv1tf.
Ok. Thanks!
Andreas
