i386: Prefer TARGET_AVX over TARGET_SSE_TYPELESS_STORES

i386: Prefer TARGET_AVX over TARGET_SSE_TYPELESS_STORES

movaps/movups is one byte shorter than movdqa/movdqu.  But it isn't the
case for AVX nor AVX512.  This patch prefers TARGET_AVX over
TARGET_SSE_TYPELESS_STORES and adjust vmovups checks in assembly ouputs.

gcc/

	PR target/91461
	* config/i386/i386.md (*movoi_internal_avx): Remove
	TARGET_SSE_TYPELESS_STORES check.
	(*movti_internal): Prefer TARGET_AVX over
	TARGET_SSE_TYPELESS_STORES.
	(*movtf_internal): Likewise.
	* config/i386/sse.md (mov<mode>_internal): Prefer TARGET_AVX over
	TARGET_SSE_TYPELESS_STORES.  Remove "<MODE_SIZE> == 16" check
	from TARGET_SSE_TYPELESS_STORES.

gcc/testsuite/

	PR target/91461
	* gcc.target/i386/avx256-unaligned-store-2.c: Don't check
	vmovups.
	* gcc.target/i386/avx256-unaligned-store-3.c: Likewise.
	* gcc.target/i386/pieces-memcpy-4.c: Likewise.
	* gcc.target/i386/pieces-memcpy-5.c: Likewise.
	* gcc.target/i386/pieces-memcpy-6.c: Likewise.
	* gcc.target/i386/pieces-strcpy-2.c: Likewise.
	* gcc.target/i386/pr90980-1.c: Likewise.
	* gcc.target/i386/pr87317-4.c: Check "\tvmovd\t" instead of
	"vmovd" to avoid matching "vmovdqu".
	* gcc.target/i386/pr87317-5.c: Likewise.
	* gcc.target/i386/pr87317-7.c: Likewise.
	* gcc.target/i386/pr91461-1.c: New test.
	* gcc.target/i386/pr91461-2.c: Likewise.
	* gcc.target/i386/pr91461-3.c: Likewise.
	* gcc.target/i386/pr91461-4.c: Likewise.
	* gcc.target/i386/pr91461-5.c: Likewise.