Fix patterns to enable sse-14.c to compile with -masm=intel.

Fix patterns to enable sse-14.c to compile with -masm=intel.

gcc/
        * config/i386/sse.md (define_insn "srcp14<mode>"): Use proper operand
	modifiers.
	(define_insn "rsqrt14<mode>"): Ditto.
	(define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
	(define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
	(define_insn "avx512f_<code>v8div16qi2_mask_store"): Ditto.
	(define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
	(define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"):
	Ditto.
	(define_insn "*avx512f_gatherdi<mode>"): Ditto.
	(define_insn "*avx512f_scatterdi<mode>"): Ditto.
	* config/i386/i386.c (ix86_print_operand): Expand check for size
	override codes for Intel syntax.

Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
From-SVN: r236362