gcc/ChangeLog

	* 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

	* gcc.target/s390/vector/vec-scalar-cmp-1.c: Expect lochi instead of
	locr.
	* gcc.target/s390/loc-2.c: New test.
	* gcc.target/s390/loc-1.c: New test.