re PR target/84711 (AArch32 big-endian fails when taking subreg of a vector mode to a scalar mode.)

	PR target/84711
	* gcc.dg/vect/pr84711.c: Remove unnecessary sse
	dg-require-effective-target.  Add -msse not just on i386-*, but
	on all i?86-* and x86_64-*.

From-SVN: r262493

gcc/testsuite/ChangeLog

+2018-07-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/84711
+	* gcc.dg/vect/pr84711.c: Remove unnecessary sse
+	dg-require-effective-target.  Add -msse not just on i386-*, but
+	on all i?86-* and x86_64-*.
+
 2018-07-06  Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
 
 	* gcc.dg/tree-ssa/phi-opt-16.c: New test.

gcc/testsuite/gcc.dg/vect/pr84711.c

 /* { dg-do compile } */
 /* { dg-require-effective-target vect_int } */
-/* { dg-require-effective-target sse { target i386*-*-* } } */
 /* { dg-options "-O2" } */
-/* { dg-additional-options "-msse" { target i386*-*-* } } */
+/* { dg-additional-options "-msse" { target i?86-*-* x86_64-*-* } } */
 
 typedef int v4si
   __attribute__ ((vector_size (16)));