[APX NDD] Support APX NDD for cmove insns

gcc/ChangeLog:

	* config/i386/i386.md (*mov<mode>cc_noc): Extend with new constraints
	to support NDD.
	(*movsicc_noc_zext): Likewise.
	(*movsicc_noc_zext_1): Likewise.
	(*movqicc_noc): Likewise.

gcc/testsuite/ChangeLog:

	* gcc.target/i386/apx-ndd-cmov.c: New test.
2 files changed