gcc/testsuite/
	* gcc.dg/vect/pr21591.c: Require vect_int.
	* gcc.dg/vect/vect-outer-2.c: Require vect_intfloat_cvt.
	* gcc.dg/vect/vect-outer-2a.c: Likewise.
	* gcc.dg/vect/vect-outer-2c.c: Likewise.

From-SVN: r128697