S/390: Add support for z13 instructions lochi and locghi.
The attached patch adds patterns to make use of the z13 LOCHI and
LOCGHI instructions.
gcc/ChangeLog:
2016-07-04 Dominik Vogt <vogt@linux.vnet.ibm.com>
* config/s390/s390.md: Add "z13" cpu_facility.
("*mov<mode>cc"): Add support for z13 instructions lochi and locghi.
* config/s390/predicates.md ("loc_operand"): New predicate for "load on
condition" type instructions.
gcc/testsuite/ChangeLog:
2016-07-04 Dominik Vogt <vogt@linux.vnet.ibm.com>
* gcc.target/s390/vector/vec-scalar-cmp-1.c: Expect lochi instead
of locr.
* gcc.target/s390/loc-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@237984
138bc75d-0d04-0410-961f-
82ee72b054a4