On 10/26/18 5:31 PM, Robin Dapp wrote:
> Hi,
>
> this is v2 of the patch. The Z13 check has been moved from the
> predicate to the expander. In addition, it changes a test case to
> always run with -march=zEC12 because from z13 on the load immediate on
> condition will prevent loop hoisting that
Hi,
this is v2 of the patch. The Z13 check has been moved from the
predicate to the expander. In addition, it changes a test case to
always run with -march=zEC12 because from z13 on the load immediate on
condition will prevent loop hoisting that the test requires.
Regards
Robin
--
gcc/Change
Hi,
this allows immediates in the load-on-condition expander on z13 or later.
Regtested on z14.
Regards
Robin
--
gcc/ChangeLog:
2018-10-17 Robin Dapp
* config/s390/predicates.md:
Allow immediate operand in loc_operand for z13.
* config/s390/s390.md: Use loc_operan
