s390.c (s390_canonicalize_comparison): Reverse condition when eliminating an UNSPEC_C...

s390.c (s390_canonicalize_comparison): Reverse condition when eliminating an UNSPEC_CMPINT.

	* config/s390/s390.c (s390_canonicalize_comparison): Reverse condition
	when eliminating an UNSPEC_CMPINT.
	(s390_secondary_input_reload_class): Fix test for CC register reload.
	(s390_secondary_output_reload_class): Likewise.
	(s390_expand_cmpmem): Swap operands.  Use gen_cmpint.
	* config/s390/s390.md ("*cmpint_si", "*cmpint_di"): Remove.
	("cmpint", "*cmpint_cc", "*cmpint_sign", "*cmpint_sign_cc"): New
	insn patterns with splitters.

From-SVN: r90346