gcc:

	* doc/sourcebuild.texi (Effective-Target Keywords): Document
	3dnow, sse3, sse2.
	(Directives): Document optional	dg-require-effective-target
	selector.

	gcc/testsuite:
	* lib/target-supports.exp (check_effective_target_sse2): New proc.
	* lib/target-supports-dg.exp (dg-require-effective-target): Allow
	for optional selector.
	* gcc.target/i386/i386.exp (check_effective_target_3dnow): New proc.
	(check_effective_target_sse3): New proc.
	* gcc.target/i386/math-torture/math-torture.exp: Load
	target-supports.exp.
	Only add options with -msse2 to MATH_TORTURE_OPTIONS if
	check_effective_target_sse2.
	* gcc.dg/vect/vect.exp: Return unless check_effective_target_sse2.
	* gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp: Likewise.
	* g++.dg/vect/vect.exp: Likewise.
	* gfortran.dg/vect/vect.exp: Likewise.
	* lib/fortran-torture.exp (get-fortran-torture-options): Only use
	-msse2 if check_effective_target_sse2.

	* gcc.target/i386/3dnow-1.c: Use dg-require-effective-target 3dnow.
	* gcc.target/i386/3dnow-2.c: Likewise.
	* gcc.target/i386/3dnowA-1.c: Likewise.
	* gcc.target/i386/3dnowA-2.c: Likewise.
	* gcc.target/i386/pr42549.c: Likewise.

	* gcc.target/i386/sse3-addsubpd.c: Use dg-require-effective-target sse3.
	* gcc.target/i386/sse3-addsubps.c: Likewise.
	* gcc.target/i386/sse3-haddpd.c: Likewise.
	* gcc.target/i386/sse3-haddps.c: Likewise.
	* gcc.target/i386/sse3-hsubpd.c: Likewise.
	* gcc.target/i386/sse3-hsubps.c: Likewise.
	* gcc.target/i386/sse3-lddqu.c: Likewise.
	* gcc.target/i386/sse3-movddup.c: Likewise.
	* gcc.target/i386/sse3-movshdup.c: Likewise.
	* gcc.target/i386/sse3-movsldup.c: Likewise.

	* g++.dg/abi/mangle42.C: Use dg-require-effective-target sse2.
	* g++.dg/ext/attrib35.C: Likewise.
	* g++.dg/opt/pr40496.C: Likewise.
	* g++.dg/other/i386-1.C: Likewise.
	* g++.dg/other/i386-4.C: Likewise.
	* g++.dg/other/pr34435.C: Likewise.
	* g++.dg/other/pr39496.C: Likewise.
	* g++.dg/other/pr40446.C: Likewise.
	* gcc.dg/compat/union-m128-1_main.c: Likewise.
	* gcc.dg/compat/vector-1a_main.c: Likewise.
	* gcc.dg/compat/vector-2a_main.c: Likewise.
	* gcc.dg/lto/20090206-1_0.c: Likewise.
	* gcc.dg/pr34856.c: Likewise.
	* gcc.dg/pr36584.c: Likewise.
	* gcc.dg/pr36997.c: Likewise.  Adapt dg-message line number.
	* gcc.dg/pr37544.c: Likewise.
	* gcc.dg/torture/pr16104-1.c: Likewise.
	* gcc.dg/torture/pr35771-1.c: Likewise.
	* gcc.dg/torture/pr35771-2.c: Likewise.
	* gcc.dg/torture/pr35771-3.c: Likewise.
	* gcc.dg/torture/stackalign/alloca-2.c: Likewise.
	* gcc.dg/torture/stackalign/alloca-3.c: Likewise.
	* gcc.dg/torture/stackalign/push-1.c: Likewise.
	* gcc.dg/torture/stackalign/vararg-3.c: Likewise.
	* gcc.dg/tree-ssa/prefetch-6.c: Likewise.
	* gcc.dg/tree-ssa/prefetch-7.c: Likewise.
	* gcc.dg/vect/vect-debug-pr41926.c: Likewise.
	* gcc.target/i386/20060512-1.c: Likewise.
	* gcc.target/i386/20060512-3.c: Likewise.
	* gcc.target/i386/all_one_m128i.c: Likewise.
	* gcc.target/i386/float128-1.c: Likewise.
	* gcc.target/i386/float128-2.c: Likewise.
	* gcc.target/i386/fpcvt-1.c: Likewise.
	* gcc.target/i386/fpcvt-2.c: Likewise.
	* gcc.target/i386/fpcvt-3.c: Likewise.
	* gcc.target/i386/fpprec-1.c: Likewise.
	* gcc.target/i386/funcspec-9.c: Likewise.
	* gcc.target/i386/incoming-1.c: Likewise.
	* gcc.target/i386/incoming-12.c: Likewise.
	* gcc.target/i386/incoming-2.c: Likewise.
	* gcc.target/i386/incoming-3.c: Likewise.
	* gcc.target/i386/incoming-4.c: Likewise.
	* gcc.target/i386/incoming-6.c: Likewise.
	* gcc.target/i386/incoming-7.c: Likewise.
	* gcc.target/i386/incoming-8.c: Likewise.
	* gcc.target/i386/opt-1.c: Likewise.
	* gcc.target/i386/opt-2.c: Likewise.
	* gcc.target/i386/ordcmp-1.c: Likewise.
	* gcc.target/i386/pr17692.c: Likewise.
	* gcc.target/i386/pr18614-1.c: Likewise.
	* gcc.target/i386/pr22152.c: Likewise.
	* gcc.target/i386/pr23570.c: Likewise.
	* gcc.target/i386/pr23575.c: Likewise.
	* gcc.target/i386/pr26449-1.c: Likewise.
	* gcc.target/i386/pr26600.c: Likewise.
	* gcc.target/i386/pr27790.c: Likewise.
	* gcc.target/i386/pr28839.c: Likewise.
	* gcc.target/i386/pr30970.c: Likewise.
	* gcc.target/i386/pr32000-1.c: Likewise.
	* gcc.target/i386/pr32000-2.c: Likewise.
	* gcc.target/i386/pr32280.c: Likewise.
	* gcc.target/i386/pr32661.c: Likewise.
	* gcc.target/i386/pr32708-1.c: Likewise.
	* gcc.target/i386/pr32961.c: Likewise.
	* gcc.target/i386/pr33329.c: Likewise.
	* gcc.target/i386/pr35714.c: Likewise.
	* gcc.target/i386/pr35767-1.c: Likewise.
	* gcc.target/i386/pr35767-1d.c: Likewise.
	* gcc.target/i386/pr35767-1i.c: Likewise.
	* gcc.target/i386/pr35767-2.c: Likewise.
	* gcc.target/i386/pr35767-2d.c: Likewise.
	* gcc.target/i386/pr35767-2i.c: Likewise.
	* gcc.target/i386/pr35767-3.c: Likewise.
	* gcc.target/i386/pr35767-5.c: Likewise.
	* gcc.target/i386/pr36222-1.c: Likewise.
	* gcc.target/i386/pr36578-1.c: Likewise.
	* gcc.target/i386/pr36578-2.c: Likewise.
	* gcc.target/i386/pr36992-1.c: Likewise.
	* gcc.target/i386/pr37101.c: Likewise.
	* gcc.target/i386/pr37216.c: Likewise.
	* gcc.target/i386/pr37434-1.c: Likewise.
	* gcc.target/i386/pr37434-2.c: Likewise.
	* gcc.target/i386/pr37843-3.c: Likewise.
	* gcc.target/i386/pr37843-4.c: Likewise.
	* gcc.target/i386/pr39162.c: Likewise.
	* gcc.target/i386/pr39315-1.c: Likewise.
	* gcc.target/i386/pr39315-2.c: Likewise.
	* gcc.target/i386/pr39315-3.c: Likewise.
	* gcc.target/i386/pr39315-4.c: Likewise.
	* gcc.target/i386/pr39445.c: Likewise.
	* gcc.target/i386/pr39496.c: Likewise.
	* gcc.target/i386/pr40809.c: Likewise.
	* gcc.target/i386/pr40906-3.c: Likewise.
	* gcc.target/i386/pr41019.c: Likewise.
	* gcc.target/i386/pr42542-1.c: Likewise.
	* gcc.target/i386/pr42542-2.c: Likewise.
	* gcc.target/i386/pr42542-3.c: Likewise.
	* gcc.target/i386/pr42542-3a.c: Likewise.
	* gcc.target/i386/pr42881.c: Likewise.
	* gcc.target/i386/push-1.c: Likewise.
	* gcc.target/i386/quad-sse.c: Likewise.
	* gcc.target/i386/reload-1.c: Likewise.
	* gcc.target/i386/sse-10.c: Likewise.
	* gcc.target/i386/sse-11.c: Likewise.
	* gcc.target/i386/sse-15.c: Likewise.
	* gcc.target/i386/sse-17.c: Likewise.
	* gcc.target/i386/sse-18.c: Likewise.
	* gcc.target/i386/sse-19.c: Likewise.
	* gcc.target/i386/sse-4.c: Likewise.
	* gcc.target/i386/sse-6.c: Likewise.
	* gcc.target/i386/sse-vect-types.c: Likewise.
	* gcc.target/i386/sse2-addpd-1.c: Likewise.
	* gcc.target/i386/sse2-addsd-1.c: Likewise.
	* gcc.target/i386/sse2-andnpd-1.c: Likewise.
	* gcc.target/i386/sse2-andpd-1.c: Likewise.
	* gcc.target/i386/sse2-cmpsd-1.c: Likewise.
	* gcc.target/i386/sse2-comisd-1.c: Likewise.
	* gcc.target/i386/sse2-comisd-2.c: Likewise.
	* gcc.target/i386/sse2-comisd-3.c: Likewise.
	* gcc.target/i386/sse2-comisd-4.c: Likewise.
	* gcc.target/i386/sse2-comisd-5.c: Likewise.
	* gcc.target/i386/sse2-comisd-6.c: Likewise.
	* gcc.target/i386/sse2-copysign-vec.c: Likewise.
	* gcc.target/i386/sse2-cvtdq2pd-1.c: Likewise.
	* gcc.target/i386/sse2-cvtdq2ps-1.c: Likewise.
	* gcc.target/i386/sse2-cvtpd2dq-1.c: Likewise.
	* gcc.target/i386/sse2-cvtpd2ps-1.c: Likewise.
	* gcc.target/i386/sse2-cvtps2dq-1.c: Likewise.
	* gcc.target/i386/sse2-cvtps2pd-1.c: Likewise.
	* gcc.target/i386/sse2-cvtsd2si-1.c: Likewise.
	* gcc.target/i386/sse2-cvtsd2si-2.c: Likewise.
	* gcc.target/i386/sse2-cvtsd2ss-1.c: Likewise.
	* gcc.target/i386/sse2-cvtsi2sd-1.c: Likewise.
	* gcc.target/i386/sse2-cvtsi2sd-2.c: Likewise.
	* gcc.target/i386/sse2-cvtss2sd-1.c: Likewise.
	* gcc.target/i386/sse2-cvttpd2dq-1.c: Likewise.
	* gcc.target/i386/sse2-cvttps2dq-1.c: Likewise.
	* gcc.target/i386/sse2-cvttsd2si-1.c: Likewise.
	* gcc.target/i386/sse2-cvttsd2si-2.c: Likewise.
	* gcc.target/i386/sse2-divpd-1.c: Likewise.
	* gcc.target/i386/sse2-divsd-1.c: Likewise.
	* gcc.target/i386/sse2-init-v16qi-1.c: Likewise.
	* gcc.target/i386/sse2-init-v2di-1.c: Likewise.
	* gcc.target/i386/sse2-init-v4si-1.c: Likewise.
	* gcc.target/i386/sse2-init-v8hi-1.c: Likewise.
	* gcc.target/i386/sse2-lrint-vec.c: Likewise.
	* gcc.target/i386/sse2-lrintf-vec.c: Likewise.
	* gcc.target/i386/sse2-maxpd-1.c: Likewise.
	* gcc.target/i386/sse2-maxsd-1.c: Likewise.
	* gcc.target/i386/sse2-minpd-1.c: Likewise.
	* gcc.target/i386/sse2-minsd-1.c: Likewise.
	* gcc.target/i386/sse2-mmx.c: Likewise.
	* gcc.target/i386/sse2-movapd-1.c: Likewise.
	* gcc.target/i386/sse2-movapd-2.c: Likewise.
	* gcc.target/i386/sse2-movd-1.c: Likewise.
	* gcc.target/i386/sse2-movd-2.c: Likewise.
	* gcc.target/i386/sse2-movdqa-1.c: Likewise.
	* gcc.target/i386/sse2-movdqa-2.c: Likewise.
	* gcc.target/i386/sse2-movdqu-1.c: Likewise.
	* gcc.target/i386/sse2-movdqu-2.c: Likewise.
	* gcc.target/i386/sse2-movhpd-1.c: Likewise.
	* gcc.target/i386/sse2-movhpd-2.c: Likewise.
	* gcc.target/i386/sse2-movlpd-1.c: Likewise.
	* gcc.target/i386/sse2-movlpd-2.c: Likewise.
	* gcc.target/i386/sse2-movmskpd-1.c: Likewise.
	* gcc.target/i386/sse2-movntdq-1.c: Likewise.
	* gcc.target/i386/sse2-movntpd-1.c: Likewise.
	* gcc.target/i386/sse2-movq-1.c: Likewise.
	* gcc.target/i386/sse2-movq-2.c: Likewise.
	* gcc.target/i386/sse2-movq-3.c: Likewise.
	* gcc.target/i386/sse2-movsd-1.c: Likewise.
	* gcc.target/i386/sse2-movsd-2.c: Likewise.
	* gcc.target/i386/sse2-movupd-1.c: Likewise.
	* gcc.target/i386/sse2-movupd-2.c: Likewise.
	* gcc.target/i386/sse2-mulpd-1.c: Likewise.
	* gcc.target/i386/sse2-mulsd-1.c: Likewise.
	* gcc.target/i386/sse2-orpd-1.c: Likewise.
	* gcc.target/i386/sse2-packssdw-1.c: Likewise.
	* gcc.target/i386/sse2-packsswb-1.c: Likewise.
	* gcc.target/i386/sse2-packuswb-1.c: Likewise.
	* gcc.target/i386/sse2-paddb-1.c: Likewise.
	* gcc.target/i386/sse2-paddd-1.c: Likewise.
	* gcc.target/i386/sse2-paddq-1.c: Likewise.
	* gcc.target/i386/sse2-paddsb-1.c: Likewise.
	* gcc.target/i386/sse2-paddsw-1.c: Likewise.
	* gcc.target/i386/sse2-paddusb-1.c: Likewise.
	* gcc.target/i386/sse2-paddusw-1.c: Likewise.
	* gcc.target/i386/sse2-paddw-1.c: Likewise.
	* gcc.target/i386/sse2-pand-1.c: Likewise.
	* gcc.target/i386/sse2-pandn-1.c: Likewise.
	* gcc.target/i386/sse2-pavgb-1.c: Likewise.
	* gcc.target/i386/sse2-pavgw-1.c: Likewise.
	* gcc.target/i386/sse2-pcmpeqb-1.c: Likewise.
	* gcc.target/i386/sse2-pcmpeqd-1.c: Likewise.
	* gcc.target/i386/sse2-pcmpeqw-1.c: Likewise.
	* gcc.target/i386/sse2-pcmpgtb-1.c: Likewise.
	* gcc.target/i386/sse2-pcmpgtd-1.c: Likewise.
	* gcc.target/i386/sse2-pcmpgtw-1.c: Likewise.
	* gcc.target/i386/sse2-pmaddwd-1.c: Likewise.
	* gcc.target/i386/sse2-pmaxsw-1.c: Likewise.
	* gcc.target/i386/sse2-pmaxub-1.c: Likewise.
	* gcc.target/i386/sse2-pminsw-1.c: Likewise.
	* gcc.target/i386/sse2-pminub-1.c: Likewise.
	* gcc.target/i386/sse2-pmovmskb-1.c: Likewise.
	* gcc.target/i386/sse2-pmulhuw-1.c: Likewise.
	* gcc.target/i386/sse2-pmulhw-1.c: Likewise.
	* gcc.target/i386/sse2-pmullw-1.c: Likewise.
	* gcc.target/i386/sse2-pmuludq-1.c: Likewise.
	* gcc.target/i386/sse2-por-1.c: Likewise.
	* gcc.target/i386/sse2-psadbw-1.c: Likewise.
	* gcc.target/i386/sse2-pshufd-1.c: Likewise.
	* gcc.target/i386/sse2-pshufhw-1.c: Likewise.
	* gcc.target/i386/sse2-pshuflw-1.c: Likewise.
	* gcc.target/i386/sse2-pslld-1.c: Likewise.
	* gcc.target/i386/sse2-pslld-2.c: Likewise.
	* gcc.target/i386/sse2-pslldq-1.c: Likewise.
	* gcc.target/i386/sse2-psllq-1.c: Likewise.
	* gcc.target/i386/sse2-psllq-2.c: Likewise.
	* gcc.target/i386/sse2-psllw-1.c: Likewise.
	* gcc.target/i386/sse2-psllw-2.c: Likewise.
	* gcc.target/i386/sse2-psrad-1.c: Likewise.
	* gcc.target/i386/sse2-psrad-2.c: Likewise.
	* gcc.target/i386/sse2-psraw-1.c: Likewise.
	* gcc.target/i386/sse2-psraw-2.c: Likewise.
	* gcc.target/i386/sse2-psrld-1.c: Likewise.
	* gcc.target/i386/sse2-psrld-2.c: Likewise.
	* gcc.target/i386/sse2-psrldq-1.c: Likewise.
	* gcc.target/i386/sse2-psrlq-1.c: Likewise.
	* gcc.target/i386/sse2-psrlq-2.c: Likewise.
	* gcc.target/i386/sse2-psrlw-1.c: Likewise.
	* gcc.target/i386/sse2-psrlw-2.c: Likewise.
	* gcc.target/i386/sse2-psubb-1.c: Likewise.
	* gcc.target/i386/sse2-psubd-1.c: Likewise.
	* gcc.target/i386/sse2-psubq-1.c: Likewise.
	* gcc.target/i386/sse2-psubsb-1.c: Likewise.
	* gcc.target/i386/sse2-psubsw-1.c: Likewise.
	* gcc.target/i386/sse2-psubw-1.c: Likewise.
	* gcc.target/i386/sse2-punpckhbw-1.c: Likewise.
	* gcc.target/i386/sse2-punpckhdq-1.c: Likewise.
	* gcc.target/i386/sse2-punpckhqdq-1.c: Likewise.
	* gcc.target/i386/sse2-punpckhwd-1.c: Likewise.
	* gcc.target/i386/sse2-punpcklbw-1.c: Likewise.
	* gcc.target/i386/sse2-punpckldq-1.c: Likewise.
	* gcc.target/i386/sse2-punpcklqdq-1.c: Likewise.
	* gcc.target/i386/sse2-punpcklwd-1.c: Likewise.
	* gcc.target/i386/sse2-pxor-1.c: Likewise.
	* gcc.target/i386/sse2-set-epi32-1.c: Likewise.
	* gcc.target/i386/sse2-set-epi64x-1.c: Likewise.
	* gcc.target/i386/sse2-set-v16qi-1.c: Likewise.
	* gcc.target/i386/sse2-set-v16qi-2.c: Likewise.
	* gcc.target/i386/sse2-set-v16qi-3.c: Likewise.
	* gcc.target/i386/sse2-set-v8hi-1.c: Likewise.
	* gcc.target/i386/sse2-set-v8hi-1a.c: Likewise.
	* gcc.target/i386/sse2-set-v8hi-2.c: Likewise.
	* gcc.target/i386/sse2-set-v8hi-2a.c: Likewise.
	* gcc.target/i386/sse2-shufpd-1.c: Likewise.
	* gcc.target/i386/sse2-shufps-1.c: Likewise.
	* gcc.target/i386/sse2-sqrtpd-1.c: Likewise.
	* gcc.target/i386/sse2-subpd-1.c: Likewise.
	* gcc.target/i386/sse2-subsd-1.c: Likewise.
	* gcc.target/i386/sse2-ucomisd-1.c: Likewise.
	* gcc.target/i386/sse2-ucomisd-2.c: Likewise.
	* gcc.target/i386/sse2-ucomisd-3.c: Likewise.
	* gcc.target/i386/sse2-ucomisd-4.c: Likewise.
	* gcc.target/i386/sse2-ucomisd-5.c: Likewise.
	* gcc.target/i386/sse2-ucomisd-6.c: Likewise.
	* gcc.target/i386/sse2-unpack-1.c: Likewise.
	* gcc.target/i386/sse2-unpckhpd-1.c: Likewise.
	* gcc.target/i386/sse2-unpcklpd-1.c: Likewise.
	* gcc.target/i386/sse2-vec-1.c: Likewise.
	* gcc.target/i386/sse2-vec-2.c: Likewise.
	* gcc.target/i386/sse2-vec-3.c: Likewise.
	* gcc.target/i386/sse2-vec-4.c: Likewise.
	* gcc.target/i386/sse2-vec-5.c: Likewise.
	* gcc.target/i386/sse2-vec-6.c: Likewise.
	* gcc.target/i386/sse2-xorpd-1.c: Likewise.
	* gcc.target/i386/ssefn-2.c: Likewise.
	* gcc.target/i386/ssefn-4.c: Likewise.
	* gcc.target/i386/ssefp-1.c: Likewise.
	* gcc.target/i386/ssefp-2.c: Likewise.
	* gcc.target/i386/sseregparm-3.c: Likewise.
	* gcc.target/i386/sseregparm-4.c: Likewise.
	* gcc.target/i386/sseregparm-5.c: Likewise.
	* gcc.target/i386/sseregparm-6.c: Likewise.
	* gcc.target/i386/sseregparm-7.c: Likewise.
	* gcc.target/i386/ssetype-1.c: Likewise.
	* gcc.target/i386/ssetype-2.c: Likewise.
	* gcc.target/i386/ssetype-3.c: Likewise.
	* gcc.target/i386/ssetype-4.c: Likewise.
	* gcc.target/i386/ssetype-5.c: Likewise.
	* gcc.target/i386/unordcmp-1.c: Likewise.
	* gcc.target/i386/vararg-1.c: Likewise.
	* gcc.target/i386/vararg-2.c: Likewise.
	* gcc.target/i386/vararg-3.c: Likewise.
	* gcc.target/i386/vararg-4.c: Likewise.
	* gcc.target/i386/vararg-7.c: Likewise.
	* gcc.target/i386/vararg-8.c: Likewise.
	* gcc.target/i386/vecinit-1.c: Likewise.
	* gcc.target/i386/vecinit-2.c: Likewise.
	* gcc.target/i386/vecinit-3.c: Likewise.
	* gcc.target/i386/vecinit-4.c: Likewise.
	* gcc.target/i386/vecinit-5.c: Likewise.
	* gcc.target/i386/vecinit-6.c: Likewise.
	* gcc.target/i386/vectorize2.c: Likewise.
	* gcc.target/i386/vectorize3.c: Likewise.
	* gcc.target/i386/vectorize4.c: Likewise.
	* gcc.target/i386/vectorize6.c: Likewise.
	* gcc.target/i386/vectorize7.c: Likewise.
	* gcc.target/i386/vectorize8.c: Likewise.
	* gcc.target/i386/vperm-v2df.c: Likewise.
	* gcc.target/i386/vperm-v2di.c: Likewise.
	* gcc.target/i386/vperm-v4si-1.c: Likewise.
	* gcc.target/i386/xorps-sse2.c: Likewise.
	* gcc.target/i386/xorps.c: Likewise.
	* gfortran.dg/graphite/pr42326-1.f90: Likewise.
	* gfortran.dg/graphite/pr42326.f90: Likewise.
	* gfortran.dg/vect/fast-math-mgrid-resid.f: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159584 138bc75d-0d04-0410-961f-82ee72b054a4

304 files changed, 341 insertions, 9 deletions

diff --git a/gcc/testsuite/gcc.target/i386/20060512-1.c b/gcc/testsuite/gcc.target/i386/20060512-1.c
index 8109f94b75c..ae432e79c08 100644
--- a/gcc/testsuite/gcc.target/i386/20060512-1.c
+++ b/gcc/testsuite/gcc.target/i386/20060512-1.c
@@ -1,6 +1,7 @@
 /* { dg-do run } */
 /* { dg-require-effective-target ilp32 } */
 /* { dg-options "-std=gnu99 -msse2 -mpreferred-stack-boundary=4" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/20060512-3.c b/gcc/testsuite/gcc.target/i386/20060512-3.c
index 847f0eb6d35..4b62b16602c 100644
--- a/gcc/testsuite/gcc.target/i386/20060512-3.c
+++ b/gcc/testsuite/gcc.target/i386/20060512-3.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-std=gnu99 -msse2 -mstackrealign -mpreferred-stack-boundary=4" } */
 
 #include "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/3dnow-1.c b/gcc/testsuite/gcc.target/i386/3dnow-1.c
index de5a2c3f935..953dc2aef5c 100644
--- a/gcc/testsuite/gcc.target/i386/3dnow-1.c
+++ b/gcc/testsuite/gcc.target/i386/3dnow-1.c
@@ -1,4 +1,5 @@
 /* { dg-do assemble } */
+/* { dg-require-effective-target 3dnow } */
 /* { dg-options "-O2 -Werror-implicit-function-declaration -m3dnow" } */
 
 /* Test that the intrinsics compile with optimization.  All of them are
diff --git a/gcc/testsuite/gcc.target/i386/3dnow-2.c b/gcc/testsuite/gcc.target/i386/3dnow-2.c
index 4b4d7472265..84b85408750 100644
--- a/gcc/testsuite/gcc.target/i386/3dnow-2.c
+++ b/gcc/testsuite/gcc.target/i386/3dnow-2.c
@@ -1,4 +1,5 @@
 /* { dg-do assemble } */
+/* { dg-require-effective-target 3dnow } */
 /* { dg-options "-O0 -Werror-implicit-function-declaration -m3dnow" } */
 
 /* Test that the intrinsics compile without optimization.  All of them are
diff --git a/gcc/testsuite/gcc.target/i386/3dnowA-1.c b/gcc/testsuite/gcc.target/i386/3dnowA-1.c
index 6d4f32532bc..e502dc98fbe 100644
--- a/gcc/testsuite/gcc.target/i386/3dnowA-1.c
+++ b/gcc/testsuite/gcc.target/i386/3dnowA-1.c
@@ -1,4 +1,5 @@
 /* { dg-do assemble } */
+/* { dg-require-effective-target 3dnow } */
 /* { dg-options "-O2 -Werror-implicit-function-declaration -march=k8 -m3dnow" } */
 
 /* Test that the intrinsics compile with optimization.  All of them are
diff --git a/gcc/testsuite/gcc.target/i386/3dnowA-2.c b/gcc/testsuite/gcc.target/i386/3dnowA-2.c
index 0a30d61c9e6..8475094abbe 100644
--- a/gcc/testsuite/gcc.target/i386/3dnowA-2.c
+++ b/gcc/testsuite/gcc.target/i386/3dnowA-2.c
@@ -1,4 +1,5 @@
 /* { dg-do assemble } */
+/* { dg-require-effective-target 3dnow } */
 /* { dg-options "-O0 -Werror-implicit-function-declaration -march=k8 -m3dnow" } */
 
 /* Test that the intrinsics compile without optimization.  All of them are
diff --git a/gcc/testsuite/gcc.target/i386/all_one_m128i.c b/gcc/testsuite/gcc.target/i386/all_one_m128i.c
index fa973e420ab..24d870fa37f 100644
--- a/gcc/testsuite/gcc.target/i386/all_one_m128i.c
+++ b/gcc/testsuite/gcc.target/i386/all_one_m128i.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef long long __m128i __attribute__ ((__vector_size__ (16)));
 typedef int __v4si __attribute__ ((__vector_size__ (16)));
diff --git a/gcc/testsuite/gcc.target/i386/float128-1.c b/gcc/testsuite/gcc.target/i386/float128-1.c
index 9c6d22745f0..a435f63c1fa 100644
--- a/gcc/testsuite/gcc.target/i386/float128-1.c
+++ b/gcc/testsuite/gcc.target/i386/float128-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run { target *-*-linux* } } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/float128-2.c b/gcc/testsuite/gcc.target/i386/float128-2.c
index 94408d2ef35..6f9dd97fdf0 100644
--- a/gcc/testsuite/gcc.target/i386/float128-2.c
+++ b/gcc/testsuite/gcc.target/i386/float128-2.c
@@ -2,6 +2,7 @@
 
 /* { dg-do run { target *-*-linux* *-*-darwin* } } */
 /* { dg-options "-Os -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/fpcvt-1.c b/gcc/testsuite/gcc.target/i386/fpcvt-1.c
index 1c3b9b83453..5f09aedc53e 100644
--- a/gcc/testsuite/gcc.target/i386/fpcvt-1.c
+++ b/gcc/testsuite/gcc.target/i386/fpcvt-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -march=k8" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler-not "cvtss2sd" } } */
 float a,b;
 main()
diff --git a/gcc/testsuite/gcc.target/i386/fpcvt-2.c b/gcc/testsuite/gcc.target/i386/fpcvt-2.c
index 066d84365ed..317aa13b887 100644
--- a/gcc/testsuite/gcc.target/i386/fpcvt-2.c
+++ b/gcc/testsuite/gcc.target/i386/fpcvt-2.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -march=k8" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler-not "cvtss2sd" } } */
 float a,b;
 main()
diff --git a/gcc/testsuite/gcc.target/i386/fpcvt-3.c b/gcc/testsuite/gcc.target/i386/fpcvt-3.c
index 569d21a5aa7..70377c3d627 100644
--- a/gcc/testsuite/gcc.target/i386/fpcvt-3.c
+++ b/gcc/testsuite/gcc.target/i386/fpcvt-3.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -march=k8" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler-not "cvtss2sd" } } */
 extern double fabs (double);
 float a,b;
diff --git a/gcc/testsuite/gcc.target/i386/fpprec-1.c b/gcc/testsuite/gcc.target/i386/fpprec-1.c
index 0174e7c6c32..1c17c1d10a0 100644
--- a/gcc/testsuite/gcc.target/i386/fpprec-1.c
+++ b/gcc/testsuite/gcc.target/i386/fpprec-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -fno-math-errno -fno-trapping-math -msse2 -mfpmath=sse" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/funcspec-9.c b/gcc/testsuite/gcc.target/i386/funcspec-9.c
index 78714e12417..1c05f134ab5 100644
--- a/gcc/testsuite/gcc.target/i386/funcspec-9.c
+++ b/gcc/testsuite/gcc.target/i386/funcspec-9.c
@@ -1,6 +1,7 @@
 /* Test whether using target specific options, we can generate FMA4 code.  */
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=k8 -mfpmath=sse -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 extern void exit (int);
 
diff --git a/gcc/testsuite/gcc.target/i386/i386.exp b/gcc/testsuite/gcc.target/i386/i386.exp
index 85c6e042dc6..622fbf8ee21 100644
--- a/gcc/testsuite/gcc.target/i386/i386.exp
+++ b/gcc/testsuite/gcc.target/i386/i386.exp
@@ -37,6 +37,29 @@ proc check_effective_target_ms_hook_prologue { } {
     }
 }
 
+# Return 1 if 3dnow instructions can be compiled.
+proc check_effective_target_3dnow { } {
+    return [check_no_compiler_messages 3dnow object {
+	void _m_pfadd (void)
+	{
+	    __builtin_ia32_pfadd();
+	}
+    } "-O2 -m3dnow" ]
+}
+
+# Return 1 if sse3 instructions can be compiled.
+proc check_effective_target_sse3 { } {
+    return [check_no_compiler_messages sse3 object {
+	typedef double __m128d __attribute__ ((__vector_size__ (16)));
+	typedef double __v2df __attribute__ ((__vector_size__ (16)));
+
+	__m128d _mm_addsub_pd (__m128d __X, __m128d __Y)
+	{
+	    return (__m128d) __builtin_ia32_addsubpd ((__v2df)__X, (__v2df)__Y);
+	}
+    } "-O2 -msse3" ]
+}
+
 # Return 1 if ssse3 instructions can be compiled.
 proc check_effective_target_ssse3 { } {
     return [check_no_compiler_messages ssse3 object {
diff --git a/gcc/testsuite/gcc.target/i386/incoming-1.c b/gcc/testsuite/gcc.target/i386/incoming-1.c
index 86e98a79b47..9129ad00e17 100644
--- a/gcc/testsuite/gcc.target/i386/incoming-1.c
+++ b/gcc/testsuite/gcc.target/i386/incoming-1.c
@@ -1,6 +1,7 @@
 /* PR middle-end/37009 */
 /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
 /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <emmintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/incoming-12.c b/gcc/testsuite/gcc.target/i386/incoming-12.c
index d7ef1038bb5..b6bfa418d90 100644
--- a/gcc/testsuite/gcc.target/i386/incoming-12.c
+++ b/gcc/testsuite/gcc.target/i386/incoming-12.c
@@ -1,6 +1,7 @@
 /* PR target/40838 */
 /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
 /* { dg-options "-w -mstackrealign -O2 -msse2 -mpreferred-stack-boundary=4" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef int v4si __attribute__ ((vector_size (16)));
 
diff --git a/gcc/testsuite/gcc.target/i386/incoming-2.c b/gcc/testsuite/gcc.target/i386/incoming-2.c
index 2947d3347cd..18451669612 100644
--- a/gcc/testsuite/gcc.target/i386/incoming-2.c
+++ b/gcc/testsuite/gcc.target/i386/incoming-2.c
@@ -1,6 +1,7 @@
 /* PR middle-end/37009 */
 /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
 /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <emmintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/incoming-3.c b/gcc/testsuite/gcc.target/i386/incoming-3.c
index 1edbfda0b39..bb9653a4067 100644
--- a/gcc/testsuite/gcc.target/i386/incoming-3.c
+++ b/gcc/testsuite/gcc.target/i386/incoming-3.c
@@ -1,6 +1,7 @@
 /* PR middle-end/37009 */
 /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
 /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <emmintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/incoming-4.c b/gcc/testsuite/gcc.target/i386/incoming-4.c
index 80c169c2469..e1d1b751e7b 100644
--- a/gcc/testsuite/gcc.target/i386/incoming-4.c
+++ b/gcc/testsuite/gcc.target/i386/incoming-4.c
@@ -1,6 +1,7 @@
 /* PR middle-end/37009 */
 /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
 /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <stdarg.h>
 #include <emmintrin.h>
diff --git a/gcc/testsuite/gcc.target/i386/incoming-6.c b/gcc/testsuite/gcc.target/i386/incoming-6.c
index 5cc4ab3f766..f6b64b7abd2 100644
--- a/gcc/testsuite/gcc.target/i386/incoming-6.c
+++ b/gcc/testsuite/gcc.target/i386/incoming-6.c
@@ -1,6 +1,7 @@
 /* PR target/40838 */
 /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
 /* { dg-options "-w -mstackrealign -O2 -msse2 -mpreferred-stack-boundary=4" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef int v4si __attribute__ ((vector_size (16)));
 
diff --git a/gcc/testsuite/gcc.target/i386/incoming-7.c b/gcc/testsuite/gcc.target/i386/incoming-7.c
index cdd60379683..fb5380490d6 100644
--- a/gcc/testsuite/gcc.target/i386/incoming-7.c
+++ b/gcc/testsuite/gcc.target/i386/incoming-7.c
@@ -1,6 +1,7 @@
 /* PR target/40838 */
 /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
 /* { dg-options "-w -mstackrealign -O2 -msse2 -mpreferred-stack-boundary=4" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef int v4si __attribute__ ((vector_size (16)));
 
diff --git a/gcc/testsuite/gcc.target/i386/incoming-8.c b/gcc/testsuite/gcc.target/i386/incoming-8.c
index 2dd8800fd6c..0f27af72078 100644
--- a/gcc/testsuite/gcc.target/i386/incoming-8.c
+++ b/gcc/testsuite/gcc.target/i386/incoming-8.c
@@ -1,6 +1,7 @@
 /* PR target/40838 */
 /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
 /* { dg-options "-w -mstackrealign -O3 -msse2 -mpreferred-stack-boundary=4" } */
+/* { dg-require-effective-target sse2 } */
 
 float
 foo (float f)
diff --git a/gcc/testsuite/gcc.target/i386/math-torture/math-torture.exp b/gcc/testsuite/gcc.target/i386/math-torture/math-torture.exp
index 9b97ccb1b38..a0e7b8d1eaa 100644
--- a/gcc/testsuite/gcc.target/i386/math-torture/math-torture.exp
+++ b/gcc/testsuite/gcc.target/i386/math-torture/math-torture.exp
@@ -1,4 +1,4 @@
-# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
@@ -18,6 +18,8 @@
 
 # This harness is for tests that should be run at all optimisation levels.
 
+load_lib target-supports.exp
+
 # Exit immediately if this isn't a x86 target.
 if { ![istarget i?86*-*-*] && ![istarget x86_64-*-*] } then {
   return
@@ -27,27 +29,31 @@ set MATH_TORTURE_OPTIONS [list \
         { -O0 } \
         { -O0 -mfpmath=387 } \
         { -O0 -msse -mno-sse2 -mfpmath=sse } \
-        { -O0 -msse -msse2 -mfpmath=sse } \
         { -O0 -msse -mno-sse2 -mfpmath=sse,387 } \
-        { -O0 -msse -msse2 -mfpmath=sse,387 } \
         { -O0 -mfpmath=387 -ffast-math } \
         { -O0 -msse -mno-sse2 -mfpmath=sse -ffast-math } \
-        { -O0 -msse -msse2 -mfpmath=sse -ffast-math } \
         { -O0 -msse -mno-sse2 -mfpmath=sse,387 -ffast-math } \
-        { -O0 -msse -msse2 -mfpmath=sse,387 -ffast-math } \
         { -O2 } \
         { -O2 -mfpmath=387 } \
         { -O2 -msse -mno-sse2 -mfpmath=sse } \
-        { -O2 -msse -msse2 -mfpmath=sse } \
         { -O2 -msse -mno-sse2 -mfpmath=sse,387 } \
-        { -O2 -msse -msse2 -mfpmath=sse,387 } \
         { -O2 -mfpmath=387 -ffast-math } \
         { -O2 -msse -mno-sse2 -mfpmath=sse -ffast-math } \
-        { -O2 -msse -msse2 -mfpmath=sse -ffast-math } \
         { -O2 -msse -mno-sse2 -mfpmath=sse,387 -ffast-math } \
-        { -O2 -msse -msse2 -mfpmath=sse,387 -ffast-math } \
 ]
 
+if { [check_effective_target_sse2] } {
+    lappend MATH_TORTURE_OPTIONS \
+        { -O0 -msse -msse2 -mfpmath=sse } \
+        { -O0 -msse -msse2 -mfpmath=sse,387 } \
+        { -O0 -msse -msse2 -mfpmath=sse -ffast-math } \
+        { -O0 -msse -msse2 -mfpmath=sse,387 -ffast-math } \
+        { -O2 -msse -msse2 -mfpmath=sse } \
+        { -O2 -msse -msse2 -mfpmath=sse,387 } \
+        { -O2 -msse -msse2 -mfpmath=sse -ffast-math } \
+        { -O2 -msse -msse2 -mfpmath=sse,387 -ffast-math } \
+}
+
 load_lib gcc-dg.exp
 load_lib torture-options.exp
 
diff --git a/gcc/testsuite/gcc.target/i386/opt-1.c b/gcc/testsuite/gcc.target/i386/opt-1.c
index 28e2ef38c34..74d3e8d1046 100644
--- a/gcc/testsuite/gcc.target/i386/opt-1.c
+++ b/gcc/testsuite/gcc.target/i386/opt-1.c
@@ -2,6 +2,7 @@
    whether we vectorize a simple loop.  */
 /* { dg-do compile } */
 /* { dg-options "-O1 -msse2 -mfpmath=sse -march=k8" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler "prefetcht0" } } */
 /* { dg-final { scan-assembler "addps" } } */
 /* { dg-final { scan-assembler "subss" } } */
diff --git a/gcc/testsuite/gcc.target/i386/opt-2.c b/gcc/testsuite/gcc.target/i386/opt-2.c
index d2791e071c3..d247d71fc23 100644
--- a/gcc/testsuite/gcc.target/i386/opt-2.c
+++ b/gcc/testsuite/gcc.target/i386/opt-2.c
@@ -2,6 +2,7 @@
    whether we vectorize a simple loop.  */
 /* { dg-do compile } */
 /* { dg-options "-O1 -msse2 -mfpmath=sse -march=k8" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler "prefetcht0" } } */
 /* { dg-final { scan-assembler "addps" } } */
 /* { dg-final { scan-assembler "subss" } } */
diff --git a/gcc/testsuite/gcc.target/i386/ordcmp-1.c b/gcc/testsuite/gcc.target/i386/ordcmp-1.c
index a136182aca9..9be97e52b91 100644
--- a/gcc/testsuite/gcc.target/i386/ordcmp-1.c
+++ b/gcc/testsuite/gcc.target/i386/ordcmp-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler "cmpordss" } } */
 /* { dg-final { scan-assembler "cmpordps" } } */
 /* { dg-final { scan-assembler "cmpordsd" } } */
diff --git a/gcc/testsuite/gcc.target/i386/pr17692.c b/gcc/testsuite/gcc.target/i386/pr17692.c
index a837386a3f9..f8aed82750f 100644
--- a/gcc/testsuite/gcc.target/i386/pr17692.c
+++ b/gcc/testsuite/gcc.target/i386/pr17692.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O -mfpmath=sse -msse2" } */
+/* { dg-require-effective-target sse2 } */
 /* The fact that t1 and t2 are uninitialized is critical.  With them
    uninitialized, the register allocator is free to put them in the same
    hard register, which results in
diff --git a/gcc/testsuite/gcc.target/i386/pr18614-1.c b/gcc/testsuite/gcc.target/i386/pr18614-1.c
index 1a499753760..6e16616cae6 100644
--- a/gcc/testsuite/gcc.target/i386/pr18614-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr18614-1.c
@@ -1,6 +1,7 @@
 /* PR rtl-optimization/18614 */
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef double v2df __attribute__ ((vector_size (16)));
 
diff --git a/gcc/testsuite/gcc.target/i386/pr22152.c b/gcc/testsuite/gcc.target/i386/pr22152.c
index d12597703ea..4dce76cc947 100644
--- a/gcc/testsuite/gcc.target/i386/pr22152.c
+++ b/gcc/testsuite/gcc.target/i386/pr22152.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <mmintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/pr23570.c b/gcc/testsuite/gcc.target/i386/pr23570.c
index 1542663fa22..f220a8cb80d 100644
--- a/gcc/testsuite/gcc.target/i386/pr23570.c
+++ b/gcc/testsuite/gcc.target/i386/pr23570.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef float __v4sf __attribute__ ((__vector_size__ (16)));
 typedef float __m128 __attribute__ ((__vector_size__ (16)));
diff --git a/gcc/testsuite/gcc.target/i386/pr23575.c b/gcc/testsuite/gcc.target/i386/pr23575.c
index 522226ef7a2..1b0ec7f88c3 100644
--- a/gcc/testsuite/gcc.target/i386/pr23575.c
+++ b/gcc/testsuite/gcc.target/i386/pr23575.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-msse2 -O2" } */
+/* { dg-require-effective-target sse2 } */
 
 /* We used to ICE because of a bogous pattern.  */
 
diff --git a/gcc/testsuite/gcc.target/i386/pr26449-1.c b/gcc/testsuite/gcc.target/i386/pr26449-1.c
index b4ef7804887..e83375d6d0f 100644
--- a/gcc/testsuite/gcc.target/i386/pr26449-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr26449-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -mtune=k8" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef short __v8hi __attribute__ ((__vector_size__ (16)));
 typedef long long __m128i __attribute__ ((__vector_size__ (16)));
diff --git a/gcc/testsuite/gcc.target/i386/pr26600.c b/gcc/testsuite/gcc.target/i386/pr26600.c
index bbe0663da7e..61941de70e4 100644
--- a/gcc/testsuite/gcc.target/i386/pr26600.c
+++ b/gcc/testsuite/gcc.target/i386/pr26600.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O -ftree-vectorize -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 void foo(int *p, int N)
 {
diff --git a/gcc/testsuite/gcc.target/i386/pr27790.c b/gcc/testsuite/gcc.target/i386/pr27790.c
index e8986c4158a..4c5cdb6dc74 100644
--- a/gcc/testsuite/gcc.target/i386/pr27790.c
+++ b/gcc/testsuite/gcc.target/i386/pr27790.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O -ftree-vectorize -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 void binarize (int npixels, unsigned char *b)
 {
diff --git a/gcc/testsuite/gcc.target/i386/pr28839.c b/gcc/testsuite/gcc.target/i386/pr28839.c
index 6a215164c58..ccb715d7478 100644
--- a/gcc/testsuite/gcc.target/i386/pr28839.c
+++ b/gcc/testsuite/gcc.target/i386/pr28839.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -ftree-vectorize -funswitch-loops" } */
+/* { dg-require-effective-target sse2 } */
 
 static int ready[10];
 void abort (void);
diff --git a/gcc/testsuite/gcc.target/i386/pr30970.c b/gcc/testsuite/gcc.target/i386/pr30970.c
index 96d64e5a962..25f773915f8 100644
--- a/gcc/testsuite/gcc.target/i386/pr30970.c
+++ b/gcc/testsuite/gcc.target/i386/pr30970.c
@@ -1,5 +1,6 @@
 /* { dg-do compile }
 /* { dg-options "-msse2 -O2 -ftree-vectorize" } */
+/* { dg-require-effective-target sse2 } */
 
 #define N 256
 int b[N];
diff --git a/gcc/testsuite/gcc.target/i386/pr32000-1.c b/gcc/testsuite/gcc.target/i386/pr32000-1.c
index 483d24a763a..9c7bfa24b38 100644
--- a/gcc/testsuite/gcc.target/i386/pr32000-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr32000-1.c
@@ -1,6 +1,7 @@
 /* { dg-do run } */
 /* { dg-require-effective-target dfp } */
 /* { dg-options "-O -msse2 -std=gnu99" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr32000-2.c b/gcc/testsuite/gcc.target/i386/pr32000-2.c
index 6effafc6009..6f1056099c6 100644
--- a/gcc/testsuite/gcc.target/i386/pr32000-2.c
+++ b/gcc/testsuite/gcc.target/i386/pr32000-2.c
@@ -1,6 +1,7 @@
 /* { dg-do run } */
 /* { dg-skip-if "" { ! { ilp32 && dfp } } { "*" } { "" } } */
 /* { dg-options "-O -msse2 -std=gnu99 -mpreferred-stack-boundary=2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr32280.c b/gcc/testsuite/gcc.target/i386/pr32280.c
index d48a635a4b8..49865ea4ba6 100644
--- a/gcc/testsuite/gcc.target/i386/pr32280.c
+++ b/gcc/testsuite/gcc.target/i386/pr32280.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef long long __m128i __attribute__ ((__vector_size__ (16)));
 
diff --git a/gcc/testsuite/gcc.target/i386/pr32661.c b/gcc/testsuite/gcc.target/i386/pr32661.c
index 247ae131923..2eb1544e336 100644
--- a/gcc/testsuite/gcc.target/i386/pr32661.c
+++ b/gcc/testsuite/gcc.target/i386/pr32661.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef int __v4si __attribute__ ((__vector_size__ (16)));
 typedef float __v4sf __attribute__ ((__vector_size__ (16)));
diff --git a/gcc/testsuite/gcc.target/i386/pr32708-1.c b/gcc/testsuite/gcc.target/i386/pr32708-1.c
index c5308937bb0..5200f3f6547 100644
--- a/gcc/testsuite/gcc.target/i386/pr32708-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr32708-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef long long __v2di __attribute__ ((__vector_size__ (16)));
 typedef long long __m128i __attribute__ ((__vector_size__ (16)));
diff --git a/gcc/testsuite/gcc.target/i386/pr32961.c b/gcc/testsuite/gcc.target/i386/pr32961.c
index a2326289af9..8b513623111 100644
--- a/gcc/testsuite/gcc.target/i386/pr32961.c
+++ b/gcc/testsuite/gcc.target/i386/pr32961.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O0 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <xmmintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/pr33329.c b/gcc/testsuite/gcc.target/i386/pr33329.c
index bb589ee2780..e8036082cf1 100644
--- a/gcc/testsuite/gcc.target/i386/pr33329.c
+++ b/gcc/testsuite/gcc.target/i386/pr33329.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -ftree-vectorize -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 extern void g (int *);
 
diff --git a/gcc/testsuite/gcc.target/i386/pr35714.c b/gcc/testsuite/gcc.target/i386/pr35714.c
index 13ca47c23a3..d5d2755ed07 100644
--- a/gcc/testsuite/gcc.target/i386/pr35714.c
+++ b/gcc/testsuite/gcc.target/i386/pr35714.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <emmintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/pr35767-1.c b/gcc/testsuite/gcc.target/i386/pr35767-1.c
index 5ed5b858866..0945e19bab5 100644
--- a/gcc/testsuite/gcc.target/i386/pr35767-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr35767-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr35767-1d.c b/gcc/testsuite/gcc.target/i386/pr35767-1d.c
index cdf17fa61b3..fa7d73f6e3d 100644
--- a/gcc/testsuite/gcc.target/i386/pr35767-1d.c
+++ b/gcc/testsuite/gcc.target/i386/pr35767-1d.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr35767-1i.c b/gcc/testsuite/gcc.target/i386/pr35767-1i.c
index 188e8e737bd..b7620480231 100644
--- a/gcc/testsuite/gcc.target/i386/pr35767-1i.c
+++ b/gcc/testsuite/gcc.target/i386/pr35767-1i.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr35767-2.c b/gcc/testsuite/gcc.target/i386/pr35767-2.c
index 82062ff9ee7..5457c48112b 100644
--- a/gcc/testsuite/gcc.target/i386/pr35767-2.c
+++ b/gcc/testsuite/gcc.target/i386/pr35767-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr35767-2d.c b/gcc/testsuite/gcc.target/i386/pr35767-2d.c
index ae96cd852d0..cb9d74190b6 100644
--- a/gcc/testsuite/gcc.target/i386/pr35767-2d.c
+++ b/gcc/testsuite/gcc.target/i386/pr35767-2d.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr35767-2i.c b/gcc/testsuite/gcc.target/i386/pr35767-2i.c
index d241644b62b..f2dede9e7b7 100644
--- a/gcc/testsuite/gcc.target/i386/pr35767-2i.c
+++ b/gcc/testsuite/gcc.target/i386/pr35767-2i.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr35767-3.c b/gcc/testsuite/gcc.target/i386/pr35767-3.c
index e7592ff7bcb..19162cfe256 100644
--- a/gcc/testsuite/gcc.target/i386/pr35767-3.c
+++ b/gcc/testsuite/gcc.target/i386/pr35767-3.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-require-effective-target dfp } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O -msse2 -std=gnu99" } */
 
 #include "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/pr35767-5.c b/gcc/testsuite/gcc.target/i386/pr35767-5.c
index 4372d2e5746..9f533033b71 100644
--- a/gcc/testsuite/gcc.target/i386/pr35767-5.c
+++ b/gcc/testsuite/gcc.target/i386/pr35767-5.c
@@ -1,6 +1,7 @@
 /* Test that we generate aligned load when memory is aligned.  */
 /* { dg-do compile } */
 /* { dg-options "-O -msse2 -mtune=generic" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler-not "movups" } } */
 /* { dg-final { scan-assembler "movaps" } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/pr36222-1.c b/gcc/testsuite/gcc.target/i386/pr36222-1.c
index 2d4c5b9b76c..647e1039619 100644
--- a/gcc/testsuite/gcc.target/i386/pr36222-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr36222-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__));
 typedef int __v4si __attribute__ ((__vector_size__ (16)));
diff --git a/gcc/testsuite/gcc.target/i386/pr36578-1.c b/gcc/testsuite/gcc.target/i386/pr36578-1.c
index cae0d708837..49999351f0a 100644
--- a/gcc/testsuite/gcc.target/i386/pr36578-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr36578-1.c
@@ -1,6 +1,7 @@
 /* Test for unsafe floating-point conversions.  PR 36578.  */
 /* { dg-do run } */
 /* { dg-options "-msse2 -mfpmath=sse" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr36578-2.c b/gcc/testsuite/gcc.target/i386/pr36578-2.c
index 19143cfe5ba..5d6556f5576 100644
--- a/gcc/testsuite/gcc.target/i386/pr36578-2.c
+++ b/gcc/testsuite/gcc.target/i386/pr36578-2.c
@@ -1,6 +1,7 @@
 /* Test for unsafe floating-point conversions.  */
 /* { dg-do run } */
 /* { dg-options "-msse2 -mfpmath=sse" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr36992-1.c b/gcc/testsuite/gcc.target/i386/pr36992-1.c
index 7cd24cccf3e..017616bcc5b 100644
--- a/gcc/testsuite/gcc.target/i386/pr36992-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr36992-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile }
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <emmintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/pr37101.c b/gcc/testsuite/gcc.target/i386/pr37101.c
index 8fd3bfc5f85..69b913c4103 100644
--- a/gcc/testsuite/gcc.target/i386/pr37101.c
+++ b/gcc/testsuite/gcc.target/i386/pr37101.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -ftree-vectorize -march=nocona" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef __SIZE_TYPE__ size_t;
 extern void *malloc (size_t);
diff --git a/gcc/testsuite/gcc.target/i386/pr37216.c b/gcc/testsuite/gcc.target/i386/pr37216.c
index 5c847a70cfb..05eb2eea77f 100644
--- a/gcc/testsuite/gcc.target/i386/pr37216.c
+++ b/gcc/testsuite/gcc.target/i386/pr37216.c
@@ -1,6 +1,7 @@
 /* { dg-do run } */
 /* { dg-options "-O3 -msse2" } */
 /* { dg-options "-O3 -msse2 -mpe-aligned-commons" { target pe_aligned_commons } } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr37434-1.c b/gcc/testsuite/gcc.target/i386/pr37434-1.c
index b556bf0848e..00ed55e3234 100644
--- a/gcc/testsuite/gcc.target/i386/pr37434-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr37434-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef short __v8hi __attribute__ ((__vector_size__ (16)));
 typedef long long __m128i __attribute__ ((__vector_size__ (16)));
diff --git a/gcc/testsuite/gcc.target/i386/pr37434-2.c b/gcc/testsuite/gcc.target/i386/pr37434-2.c
index 00ff9fd2e6c..b92d52100da 100644
--- a/gcc/testsuite/gcc.target/i386/pr37434-2.c
+++ b/gcc/testsuite/gcc.target/i386/pr37434-2.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -mtune=core2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef short __v8hi __attribute__ ((__vector_size__ (16)));
 typedef long long __m128i __attribute__ ((__vector_size__ (16)));
diff --git a/gcc/testsuite/gcc.target/i386/pr37843-3.c b/gcc/testsuite/gcc.target/i386/pr37843-3.c
index 15d05c1b4c3..ed6478ee57a 100644
--- a/gcc/testsuite/gcc.target/i386/pr37843-3.c
+++ b/gcc/testsuite/gcc.target/i386/pr37843-3.c
@@ -1,6 +1,7 @@
 /* Test for stack alignment with sibcall optimization.  */
 /* { dg-do compile { target { ilp32 && nonpic } } } */
 /* { dg-options "-O2 -msse2 -mpreferred-stack-boundary=4 -mstackrealign" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler-not "andl\[\\t \]*\\$-16,\[\\t \]*%\[re\]?sp" } } */
 /* { dg-final { scan-assembler-not "call\[\\t \]*_?foo" } } */
 /* { dg-final { scan-assembler "jmp\[\\t \]*_?foo" } } */
diff --git a/gcc/testsuite/gcc.target/i386/pr37843-4.c b/gcc/testsuite/gcc.target/i386/pr37843-4.c
index 8e5f51f9d8b..f5e024cc425 100644
--- a/gcc/testsuite/gcc.target/i386/pr37843-4.c
+++ b/gcc/testsuite/gcc.target/i386/pr37843-4.c
@@ -1,6 +1,7 @@
 /* Test for stack alignment with sibcall optimization.  */
 /* { dg-do compile { target { ilp32 && nonpic } } } */
 /* { dg-options "-O2 -msse2 -mpreferred-stack-boundary=4 -mstackrealign" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler-not "andl\[\\t \]*\\$-16,\[\\t \]*%\[re\]?sp" } } */
 /* { dg-final { scan-assembler-not "call\[\\t \]*foo" } } */
 /* { dg-final { scan-assembler "jmp\[\\t \]*foo" } } */
diff --git a/gcc/testsuite/gcc.target/i386/pr39162.c b/gcc/testsuite/gcc.target/i386/pr39162.c
index 2d114b8fd00..1a5e3e7aab0 100644
--- a/gcc/testsuite/gcc.target/i386/pr39162.c
+++ b/gcc/testsuite/gcc.target/i386/pr39162.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -mno-avx" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef long long __m256i __attribute__ ((__vector_size__ (32), __may_alias__));
 
diff --git a/gcc/testsuite/gcc.target/i386/pr39315-1.c b/gcc/testsuite/gcc.target/i386/pr39315-1.c
index 16ba5d59fe4..9f4d484639f 100644
--- a/gcc/testsuite/gcc.target/i386/pr39315-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr39315-1.c
@@ -1,6 +1,7 @@
 /* PR middle-end/39315  */
 /* { dg-do compile } */
 /* { dg-options "-O -msse2 -mtune=generic" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler-not "movups" } } */
 /* { dg-final { scan-assembler-not "movlps" } } */
 /* { dg-final { scan-assembler-not "movhps" } } */
diff --git a/gcc/testsuite/gcc.target/i386/pr39315-2.c b/gcc/testsuite/gcc.target/i386/pr39315-2.c
index ab3dcd0d24a..5363e97509b 100644
--- a/gcc/testsuite/gcc.target/i386/pr39315-2.c
+++ b/gcc/testsuite/gcc.target/i386/pr39315-2.c
@@ -1,6 +1,7 @@
 /* PR middle-end/39315  */
 /* { dg-do run } */
 /* { dg-options "-O -msse2 -mtune=generic" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-additional-sources pr39315-check.c } */
 
 typedef float __m128 __attribute__ ((__vector_size__ (16)));
diff --git a/gcc/testsuite/gcc.target/i386/pr39315-3.c b/gcc/testsuite/gcc.target/i386/pr39315-3.c
index 07862db603a..38ea7aed745 100644
--- a/gcc/testsuite/gcc.target/i386/pr39315-3.c
+++ b/gcc/testsuite/gcc.target/i386/pr39315-3.c
@@ -1,6 +1,7 @@
 /* PR middle-end/39315  */
 /* { dg-do compile } */
 /* { dg-options "-O -msse2 -mtune=generic" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler-not "movups" } } */
 /* { dg-final { scan-assembler-not "movlps" } } */
 /* { dg-final { scan-assembler-not "movhps" } } */
diff --git a/gcc/testsuite/gcc.target/i386/pr39315-4.c b/gcc/testsuite/gcc.target/i386/pr39315-4.c
index 2e55c251b03..4a62a1d51b9 100644
--- a/gcc/testsuite/gcc.target/i386/pr39315-4.c
+++ b/gcc/testsuite/gcc.target/i386/pr39315-4.c
@@ -1,6 +1,7 @@
 /* PR middle-end/39315  */
 /* { dg-do run } */
 /* { dg-options "-O -msse2 -mtune=generic" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-additional-sources pr39315-check.c } */
 
 typedef float __m128 __attribute__ ((__vector_size__ (16)));
diff --git a/gcc/testsuite/gcc.target/i386/pr39445.c b/gcc/testsuite/gcc.target/i386/pr39445.c
index 6f0295bc1e0..48e2d39a6f4 100644
--- a/gcc/testsuite/gcc.target/i386/pr39445.c
+++ b/gcc/testsuite/gcc.target/i386/pr39445.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-Os -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr39496.c b/gcc/testsuite/gcc.target/i386/pr39496.c
index e4132a1165b..bdaca2e55a8 100644
--- a/gcc/testsuite/gcc.target/i386/pr39496.c
+++ b/gcc/testsuite/gcc.target/i386/pr39496.c
@@ -1,6 +1,7 @@
 /* PR target/39496 */
 /* { dg-do compile { target { { i?86-*-linux* x86_64-*-linux* } && ilp32 } } } */
 /* { dg-options "-O0 -fverbose-asm -fno-omit-frame-pointer -mtune=i686 -msse2 -mfpmath=sse" } */
+/* { dg-require-effective-target sse2 } */
 /* Verify that {foo,bar}{,2}param are all passed on the stack, using
    normal calling conventions, when not optimizing.  */
 /* { dg-final { scan-assembler "\[^0-9-\]8\\(%ebp\\),\[^\n\]*fooparam," } } */
diff --git a/gcc/testsuite/gcc.target/i386/pr40809.c b/gcc/testsuite/gcc.target/i386/pr40809.c
index 979b5315476..8b63e552649 100644
--- a/gcc/testsuite/gcc.target/i386/pr40809.c
+++ b/gcc/testsuite/gcc.target/i386/pr40809.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -ftree-vectorize -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr40906-3.c b/gcc/testsuite/gcc.target/i386/pr40906-3.c
index b639b62996c..e976805e441 100644
--- a/gcc/testsuite/gcc.target/i386/pr40906-3.c
+++ b/gcc/testsuite/gcc.target/i386/pr40906-3.c
@@ -1,5 +1,6 @@
 /* { dg-do run { target *-*-linux* } } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -fomit-frame-pointer -msse2 -mpush-args -mno-accumulate-outgoing-args" } */
 
 #include "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/pr41019.c b/gcc/testsuite/gcc.target/i386/pr41019.c
index c0021c6a450..a6a2f4ee216 100644
--- a/gcc/testsuite/gcc.target/i386/pr41019.c
+++ b/gcc/testsuite/gcc.target/i386/pr41019.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2 -ftree-vectorize" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr42542-1.c b/gcc/testsuite/gcc.target/i386/pr42542-1.c
index 60da8ee1501..761b91b182d 100644
--- a/gcc/testsuite/gcc.target/i386/pr42542-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr42542-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O1 -msse2 -ftree-vectorize" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/pr42542-2.c b/gcc/testsuite/gcc.target/i386/pr42542-2.c
index fc59534d906..80ed9c35ba5 100644
--- a/gcc/testsuite/gcc.target/i386/pr42542-2.c
+++ b/gcc/testsuite/gcc.target/i386/pr42542-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O1 -msse2 -ftree-vectorize" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/pr42542-3.c b/gcc/testsuite/gcc.target/i386/pr42542-3.c
index 028d2f89964..372f2c1e136 100644
--- a/gcc/testsuite/gcc.target/i386/pr42542-3.c
+++ b/gcc/testsuite/gcc.target/i386/pr42542-3.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O1 -msse2 -ftree-vectorize" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/pr42542-3a.c b/gcc/testsuite/gcc.target/i386/pr42542-3a.c
index 754e59e8487..89c9ed4945b 100644
--- a/gcc/testsuite/gcc.target/i386/pr42542-3a.c
+++ b/gcc/testsuite/gcc.target/i386/pr42542-3a.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O1 -msse2 -ftree-vectorize" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "pr42542-3.c"
 
diff --git a/gcc/testsuite/gcc.target/i386/pr42549.c b/gcc/testsuite/gcc.target/i386/pr42549.c
index 0a9bfa84f99..733853cdc3e 100644
--- a/gcc/testsuite/gcc.target/i386/pr42549.c
+++ b/gcc/testsuite/gcc.target/i386/pr42549.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target 3dnow } */
 /* { dg-options "-O2 -m3dnow" } */
 
 #include "mmx-3dnow-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/pr42881.c b/gcc/testsuite/gcc.target/i386/pr42881.c
index 1be307b9709..c8ad09d207b 100644
--- a/gcc/testsuite/gcc.target/i386/pr42881.c
+++ b/gcc/testsuite/gcc.target/i386/pr42881.c
@@ -1,6 +1,8 @@
 /* PR target/42881 */
 /* { dg-do run } */
 /* { dg-options "-O0 -msse2" } */
+/* { dg-require-effective-target sse2 } */
+
 #include "sse2-check.h"
 static void
 sse2_test (void)
diff --git a/gcc/testsuite/gcc.target/i386/push-1.c b/gcc/testsuite/gcc.target/i386/push-1.c
index 09464bf9229..797ad575dd1 100644
--- a/gcc/testsuite/gcc.target/i386/push-1.c
+++ b/gcc/testsuite/gcc.target/i386/push-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
 /* { dg-options "-w -msse2 -Os" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef float __m128 __attribute__ ((__vector_size__ (16), __may_alias__));
 
diff --git a/gcc/testsuite/gcc.target/i386/quad-sse.c b/gcc/testsuite/gcc.target/i386/quad-sse.c
index 4b6fe792575..8c594452618 100644
--- a/gcc/testsuite/gcc.target/i386/quad-sse.c
+++ b/gcc/testsuite/gcc.target/i386/quad-sse.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 __float128 x, y;
 
diff --git a/gcc/testsuite/gcc.target/i386/reload-1.c b/gcc/testsuite/gcc.target/i386/reload-1.c
index f8075acaed4..299871585e2 100644
--- a/gcc/testsuite/gcc.target/i386/reload-1.c
+++ b/gcc/testsuite/gcc.target/i386/reload-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O3 -msse2 -fdump-rtl-csa" } */
 /* { dg-skip-if "no stdint" { vxworks_kernel } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/sse-10.c b/gcc/testsuite/gcc.target/i386/sse-10.c
index 5cf0714f07b..798551db2aa 100644
--- a/gcc/testsuite/gcc.target/i386/sse-10.c
+++ b/gcc/testsuite/gcc.target/i386/sse-10.c
@@ -2,6 +2,7 @@
 /* { dg-do run } */
 /* { dg-options "-O1 -msse2 -mfpmath=sse -mno-accumulate-outgoing-args -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer" } */
 /* { dg-options "-O1 -msse2 -mfpmath=sse -fno-omit-frame-pointer" { target *-*-mingw* *-*-cygwin* } } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse-11.c b/gcc/testsuite/gcc.target/i386/sse-11.c
index 3745dbf7f60..c764c0be518 100644
--- a/gcc/testsuite/gcc.target/i386/sse-11.c
+++ b/gcc/testsuite/gcc.target/i386/sse-11.c
@@ -1,6 +1,7 @@
 /* PR rtl-optimization/21239 */
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse-15.c b/gcc/testsuite/gcc.target/i386/sse-15.c
index 5a1da7a755f..ed91ee65d38 100644
--- a/gcc/testsuite/gcc.target/i386/sse-15.c
+++ b/gcc/testsuite/gcc.target/i386/sse-15.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 /* Test that the intrinsics compile with optimization.  These were not
    tested in i386-sse-[12].c because these builtins require immediate
diff --git a/gcc/testsuite/gcc.target/i386/sse-17.c b/gcc/testsuite/gcc.target/i386/sse-17.c
index f7b3d0d1c27..3386a3b5857 100644
--- a/gcc/testsuite/gcc.target/i386/sse-17.c
+++ b/gcc/testsuite/gcc.target/i386/sse-17.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 #include "sse2-check.h"
 #include <xmmintrin.h>
 extern void abort();
diff --git a/gcc/testsuite/gcc.target/i386/sse-18.c b/gcc/testsuite/gcc.target/i386/sse-18.c
index fc0224f8f6d..6a1352b828e 100644
--- a/gcc/testsuite/gcc.target/i386/sse-18.c
+++ b/gcc/testsuite/gcc.target/i386/sse-18.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O3 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse-19.c b/gcc/testsuite/gcc.target/i386/sse-19.c
index 43c090bd4e1..112c3e1cfad 100644
--- a/gcc/testsuite/gcc.target/i386/sse-19.c
+++ b/gcc/testsuite/gcc.target/i386/sse-19.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O3 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler "punpcklbw" } } */
 extern void abort();
 #include <emmintrin.h>
diff --git a/gcc/testsuite/gcc.target/i386/sse-4.c b/gcc/testsuite/gcc.target/i386/sse-4.c
index 394ad9d7ec4..5d49884ab85 100644
--- a/gcc/testsuite/gcc.target/i386/sse-4.c
+++ b/gcc/testsuite/gcc.target/i386/sse-4.c
@@ -1,6 +1,7 @@
 /* This testcase caused a buffer overflow in simplify_immed_subreg.  */
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <emmintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/sse-6.c b/gcc/testsuite/gcc.target/i386/sse-6.c
index 930b23f1f73..77131d40d07 100644
--- a/gcc/testsuite/gcc.target/i386/sse-6.c
+++ b/gcc/testsuite/gcc.target/i386/sse-6.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse-vect-types.c b/gcc/testsuite/gcc.target/i386/sse-vect-types.c
index 9cb6f3e07cd..2658f020eff 100644
--- a/gcc/testsuite/gcc.target/i386/sse-vect-types.c
+++ b/gcc/testsuite/gcc.target/i386/sse-vect-types.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O0 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <xmmintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-addpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-addpd-1.c
index 2c1e81d857b..99ff02f1bb1 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-addpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-addpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-addsd-1.c b/gcc/testsuite/gcc.target/i386/sse2-addsd-1.c
index d81b1bb929e..2297539f5fd 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-addsd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-addsd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-andnpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-andnpd-1.c
index 36b3c3194ab..0250d6be10e 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-andnpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-andnpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-andpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-andpd-1.c
index 90902bfcd94..9f037ab5fb0 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-andpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-andpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cmpsd-1.c b/gcc/testsuite/gcc.target/i386/sse2-cmpsd-1.c
index 224a609ad29..953f220d1b1 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cmpsd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cmpsd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2 -std=c99" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-comisd-1.c b/gcc/testsuite/gcc.target/i386/sse2-comisd-1.c
index e8478d9ad08..7229906b0cd 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-comisd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-comisd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-comisd-2.c b/gcc/testsuite/gcc.target/i386/sse2-comisd-2.c
index f18cf1617f7..03b5b9eab5f 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-comisd-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-comisd-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-comisd-3.c b/gcc/testsuite/gcc.target/i386/sse2-comisd-3.c
index 6bd88552766..720c63e24ee 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-comisd-3.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-comisd-3.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-comisd-4.c b/gcc/testsuite/gcc.target/i386/sse2-comisd-4.c
index cf377c490df..e33ec712787 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-comisd-4.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-comisd-4.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-comisd-5.c b/gcc/testsuite/gcc.target/i386/sse2-comisd-5.c
index dd2127bc3d2..e41ee0c1f96 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-comisd-5.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-comisd-5.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-comisd-6.c b/gcc/testsuite/gcc.target/i386/sse2-comisd-6.c
index 13371172ace..9d32b7ad1c8 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-comisd-6.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-comisd-6.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-copysign-vec.c b/gcc/testsuite/gcc.target/i386/sse2-copysign-vec.c
index 710aa640fd0..5726448d76c 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-copysign-vec.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-copysign-vec.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -ftree-vectorize -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtdq2pd-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvtdq2pd-1.c
index 5640e398f77..9d85f5cacdc 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtdq2pd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtdq2pd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtdq2ps-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvtdq2ps-1.c
index a8839a4c537..4b2965e6d64 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtdq2ps-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtdq2ps-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtpd2dq-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvtpd2dq-1.c
index f25290c2e4e..ebcf1539b30 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtpd2dq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtpd2dq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtpd2ps-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvtpd2ps-1.c
index 365d5e70463..15c8188cdd8 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtpd2ps-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtpd2ps-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtps2dq-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvtps2dq-1.c
index 68c2a996da8..e4dcd11fe90 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtps2dq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtps2dq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtps2pd-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvtps2pd-1.c
index 16093ef4f0a..cdc6051d8da 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtps2pd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtps2pd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-1.c
index 75770eeb1b9..9c5a0e2b909 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c b/gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c
index dfc543f19d1..908e82f43e6 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -msse2" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c
index ae0b2c353a7..6f8a7a7b307 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-1.c
index 12ca895fc9f..cda223ce5d1 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-2.c b/gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-2.c
index 29d6d86a6bf..7035c4e6def 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -msse2" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtss2sd-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvtss2sd-1.c
index e8172d38ec4..eda870d4fd9 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvtss2sd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvtss2sd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvttpd2dq-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvttpd2dq-1.c
index 93dd62493d0..eebc2595050 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvttpd2dq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvttpd2dq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvttps2dq-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvttps2dq-1.c
index 1c963a10e5e..d80a1a9ecc3 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvttps2dq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvttps2dq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-1.c
index a87ec1a1315..d04d6d42098 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-2.c b/gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-2.c
index ec0fe20eefe..0284a731b05 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -msse2" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse2-divpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-divpd-1.c
index cc4f9d11678..2cf160c9ebf 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-divpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-divpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-divsd-1.c b/gcc/testsuite/gcc.target/i386/sse2-divsd-1.c
index e8b9e8c4c87..fb72320d85d 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-divsd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-divsd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-init-v16qi-1.c b/gcc/testsuite/gcc.target/i386/sse2-init-v16qi-1.c
index 903a5ad7490..6528800462d 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-init-v16qi-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-init-v16qi-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-init-v2di-1.c b/gcc/testsuite/gcc.target/i386/sse2-init-v2di-1.c
index 7dc80a320ed..ef1863c57dc 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-init-v2di-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-init-v2di-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-init-v4si-1.c b/gcc/testsuite/gcc.target/i386/sse2-init-v4si-1.c
index 71e27be6080..bcb94055c41 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-init-v4si-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-init-v4si-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-init-v8hi-1.c b/gcc/testsuite/gcc.target/i386/sse2-init-v8hi-1.c
index 3874b2ed526..62734820d95 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-init-v8hi-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-init-v8hi-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-lrint-vec.c b/gcc/testsuite/gcc.target/i386/sse2-lrint-vec.c
index 5276c7edd39..43797f70782 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-lrint-vec.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-lrint-vec.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-lrintf-vec.c b/gcc/testsuite/gcc.target/i386/sse2-lrintf-vec.c
index 43037a57726..eaec22cb3a3 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-lrintf-vec.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-lrintf-vec.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-maxpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-maxpd-1.c
index 3ca51a2c3c9..f6360c7694f 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-maxpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-maxpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-maxsd-1.c b/gcc/testsuite/gcc.target/i386/sse2-maxsd-1.c
index e2c6829f2eb..24377cc25dd 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-maxsd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-maxsd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-minpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-minpd-1.c
index 9ec53e22c52..e64091e19b4 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-minpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-minpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-minsd-1.c b/gcc/testsuite/gcc.target/i386/sse2-minsd-1.c
index 50dc124b451..3c34d98b9a7 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-minsd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-minsd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-mmx.c b/gcc/testsuite/gcc.target/i386/sse2-mmx.c
index ca375cb90d9..fb226a8e8f3 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-mmx.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-mmx.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movapd-1.c b/gcc/testsuite/gcc.target/i386/sse2-movapd-1.c
index 0a047dd93fd..b8b9dba0c20 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movapd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movapd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movapd-2.c b/gcc/testsuite/gcc.target/i386/sse2-movapd-2.c
index decfd22b5b9..8298551baf5 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movapd-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movapd-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movd-1.c b/gcc/testsuite/gcc.target/i386/sse2-movd-1.c
index 2475bbc354b..67f0a87eaea 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movd-2.c b/gcc/testsuite/gcc.target/i386/sse2-movd-2.c
index f986e6e2558..a12787b7a45 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movd-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movd-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movdqa-1.c b/gcc/testsuite/gcc.target/i386/sse2-movdqa-1.c
index cf95b629b50..7599b0523cc 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movdqa-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movdqa-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movdqa-2.c b/gcc/testsuite/gcc.target/i386/sse2-movdqa-2.c
index 7bf49dcffa9..ff6c91fda0b 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movdqa-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movdqa-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movdqu-1.c b/gcc/testsuite/gcc.target/i386/sse2-movdqu-1.c
index c24e128f48c..0688dd9b08b 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movdqu-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movdqu-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movdqu-2.c b/gcc/testsuite/gcc.target/i386/sse2-movdqu-2.c
index 9ab0195e596..20e79eac6f1 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movdqu-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movdqu-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movhpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-movhpd-1.c
index 82e7671bc5c..e906cbc2f37 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movhpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movhpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -mfpmath=sse -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movhpd-2.c b/gcc/testsuite/gcc.target/i386/sse2-movhpd-2.c
index 335c89810b6..e86259acb84 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movhpd-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movhpd-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -mfpmath=sse -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movlpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-movlpd-1.c
index 548f2e6254b..9e7432b355d 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movlpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movlpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movlpd-2.c b/gcc/testsuite/gcc.target/i386/sse2-movlpd-2.c
index d63aedf0614..1bbb7412388 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movlpd-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movlpd-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movmskpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-movmskpd-1.c
index cef6f8d72af..6a865fe751a 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movmskpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movmskpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movntdq-1.c b/gcc/testsuite/gcc.target/i386/sse2-movntdq-1.c
index d36eaef488c..4435ad8063d 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movntdq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movntdq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movntpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-movntpd-1.c
index edcb90c7b23..204174ecf3f 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movntpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movntpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movq-1.c b/gcc/testsuite/gcc.target/i386/sse2-movq-1.c
index 9d22df95744..718b51a412c 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movq-2.c b/gcc/testsuite/gcc.target/i386/sse2-movq-2.c
index 1b4c02a9c98..edf16f4a896 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movq-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movq-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -msse2" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movq-3.c b/gcc/testsuite/gcc.target/i386/sse2-movq-3.c
index 3538bd3ad47..571fd6db0f9 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movq-3.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movq-3.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -msse2" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movsd-1.c b/gcc/testsuite/gcc.target/i386/sse2-movsd-1.c
index 98f9987cfd0..14342ea8686 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movsd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movsd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movsd-2.c b/gcc/testsuite/gcc.target/i386/sse2-movsd-2.c
index e6e83d10b91..f1958f09d1d 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movsd-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movsd-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movupd-1.c b/gcc/testsuite/gcc.target/i386/sse2-movupd-1.c
index f9bf5851f21..6533b4c4b18 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movupd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movupd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movupd-2.c b/gcc/testsuite/gcc.target/i386/sse2-movupd-2.c
index b5c59b8c524..c66e70c4ddd 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-movupd-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-movupd-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-mulpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-mulpd-1.c
index c87e9e20de6..737730e6fe9 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-mulpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-mulpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-mulsd-1.c b/gcc/testsuite/gcc.target/i386/sse2-mulsd-1.c
index 1b665733e81..777b439f1be 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-mulsd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-mulsd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-orpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-orpd-1.c
index 4eaa70a76e0..1d88474aac9 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-orpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-orpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-packssdw-1.c b/gcc/testsuite/gcc.target/i386/sse2-packssdw-1.c
index a6103261dc4..187b880db57 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-packssdw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-packssdw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-packsswb-1.c b/gcc/testsuite/gcc.target/i386/sse2-packsswb-1.c
index 76532fb32ea..3643a8ac8d2 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-packsswb-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-packsswb-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-packuswb-1.c b/gcc/testsuite/gcc.target/i386/sse2-packuswb-1.c
index d176ac0a692..6fd00ae6e33 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-packuswb-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-packuswb-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-paddb-1.c b/gcc/testsuite/gcc.target/i386/sse2-paddb-1.c
index d9414ca07be..faea05cfcfa 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-paddb-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-paddb-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-paddd-1.c b/gcc/testsuite/gcc.target/i386/sse2-paddd-1.c
index c2d9b048a94..0c910c8cfb6 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-paddd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-paddd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-paddq-1.c b/gcc/testsuite/gcc.target/i386/sse2-paddq-1.c
index 4867cb42e2d..1363978180b 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-paddq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-paddq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-paddsb-1.c b/gcc/testsuite/gcc.target/i386/sse2-paddsb-1.c
index bb3bafcf502..6b2195e666e 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-paddsb-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-paddsb-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-paddsw-1.c b/gcc/testsuite/gcc.target/i386/sse2-paddsw-1.c
index 885ed26098d..5fec2f2a46b 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-paddsw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-paddsw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-paddusb-1.c b/gcc/testsuite/gcc.target/i386/sse2-paddusb-1.c
index ee1f038694a..807287e27b8 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-paddusb-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-paddusb-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-paddusw-1.c b/gcc/testsuite/gcc.target/i386/sse2-paddusw-1.c
index 449d141566e..90a226950ea 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-paddusw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-paddusw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-paddw-1.c b/gcc/testsuite/gcc.target/i386/sse2-paddw-1.c
index db1664fbe7a..3ed73299be9 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-paddw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-paddw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pand-1.c b/gcc/testsuite/gcc.target/i386/sse2-pand-1.c
index cab3c1fc945..a6a1702d368 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pand-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pand-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pandn-1.c b/gcc/testsuite/gcc.target/i386/sse2-pandn-1.c
index 5a300c19877..d9c653fd508 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pandn-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pandn-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pavgb-1.c b/gcc/testsuite/gcc.target/i386/sse2-pavgb-1.c
index cb80431c510..98b48943741 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pavgb-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pavgb-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pavgw-1.c b/gcc/testsuite/gcc.target/i386/sse2-pavgw-1.c
index 341e5afacc3..4f9bf219950 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pavgw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pavgw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pcmpeqb-1.c b/gcc/testsuite/gcc.target/i386/sse2-pcmpeqb-1.c
index 240fa0dc1b7..7db34ba1572 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pcmpeqb-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pcmpeqb-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pcmpeqd-1.c b/gcc/testsuite/gcc.target/i386/sse2-pcmpeqd-1.c
index cb18d111984..d4018925fab 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pcmpeqd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pcmpeqd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pcmpeqw-1.c b/gcc/testsuite/gcc.target/i386/sse2-pcmpeqw-1.c
index e87e9b113ca..f3415831e34 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pcmpeqw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pcmpeqw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pcmpgtb-1.c b/gcc/testsuite/gcc.target/i386/sse2-pcmpgtb-1.c
index 916ec3c3333..34c74e8e6be 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pcmpgtb-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pcmpgtb-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pcmpgtd-1.c b/gcc/testsuite/gcc.target/i386/sse2-pcmpgtd-1.c
index bba5eae01a7..8d035363687 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pcmpgtd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pcmpgtd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pcmpgtw-1.c b/gcc/testsuite/gcc.target/i386/sse2-pcmpgtw-1.c
index bfa58a9b775..835ba365b51 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pcmpgtw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pcmpgtw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pmaddwd-1.c b/gcc/testsuite/gcc.target/i386/sse2-pmaddwd-1.c
index df1907a34e9..c26d02b3985 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pmaddwd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pmaddwd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pmaxsw-1.c b/gcc/testsuite/gcc.target/i386/sse2-pmaxsw-1.c
index b07fcb6b916..836f2c6d82a 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pmaxsw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pmaxsw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pmaxub-1.c b/gcc/testsuite/gcc.target/i386/sse2-pmaxub-1.c
index e5eafc13226..6447aa30b11 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pmaxub-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pmaxub-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pminsw-1.c b/gcc/testsuite/gcc.target/i386/sse2-pminsw-1.c
index ad26ca95771..5c553d1b672 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pminsw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pminsw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pminub-1.c b/gcc/testsuite/gcc.target/i386/sse2-pminub-1.c
index 953f8dd8a8a..6c4598cc4f6 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pminub-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pminub-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pmovmskb-1.c b/gcc/testsuite/gcc.target/i386/sse2-pmovmskb-1.c
index f1f5ff7568e..fce068c0939 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pmovmskb-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pmovmskb-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pmulhuw-1.c b/gcc/testsuite/gcc.target/i386/sse2-pmulhuw-1.c
index fd6a3d24514..f77ec6afd67 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pmulhuw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pmulhuw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pmulhw-1.c b/gcc/testsuite/gcc.target/i386/sse2-pmulhw-1.c
index 447b5ca295f..ac3838930e1 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pmulhw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pmulhw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pmullw-1.c b/gcc/testsuite/gcc.target/i386/sse2-pmullw-1.c
index a68d0659dd3..38014b78861 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pmullw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pmullw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pmuludq-1.c b/gcc/testsuite/gcc.target/i386/sse2-pmuludq-1.c
index dac14ef5ce5..51540c143d7 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pmuludq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pmuludq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-por-1.c b/gcc/testsuite/gcc.target/i386/sse2-por-1.c
index 7c332ed9ce1..a5a0183bbbd 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-por-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-por-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psadbw-1.c b/gcc/testsuite/gcc.target/i386/sse2-psadbw-1.c
index c5fa0b22605..83e83cb164e 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psadbw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psadbw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pshufd-1.c b/gcc/testsuite/gcc.target/i386/sse2-pshufd-1.c
index b106283aa25..b0f8834c87b 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pshufd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pshufd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pshufhw-1.c b/gcc/testsuite/gcc.target/i386/sse2-pshufhw-1.c
index 4eec55d04aa..cfff7577d1c 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pshufhw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pshufhw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pshuflw-1.c b/gcc/testsuite/gcc.target/i386/sse2-pshuflw-1.c
index 37496251c55..9915ca4ad1b 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pshuflw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pshuflw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pslld-1.c b/gcc/testsuite/gcc.target/i386/sse2-pslld-1.c
index 4fbde24a5b5..31474e3234f 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pslld-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pslld-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pslld-2.c b/gcc/testsuite/gcc.target/i386/sse2-pslld-2.c
index adef576e15d..17411415b0c 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pslld-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pslld-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pslldq-1.c b/gcc/testsuite/gcc.target/i386/sse2-pslldq-1.c
index 3189106a448..2d4dc1b9eee 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pslldq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pslldq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psllq-1.c b/gcc/testsuite/gcc.target/i386/sse2-psllq-1.c
index cd916ebf3ea..a07cfc4da84 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psllq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psllq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psllq-2.c b/gcc/testsuite/gcc.target/i386/sse2-psllq-2.c
index b20e872ffe1..6792fd3253a 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psllq-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psllq-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psllw-1.c b/gcc/testsuite/gcc.target/i386/sse2-psllw-1.c
index 1fc5aa406af..3153ec45529 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psllw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psllw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psllw-2.c b/gcc/testsuite/gcc.target/i386/sse2-psllw-2.c
index 22a54b6a95f..e3170405e63 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psllw-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psllw-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psrad-1.c b/gcc/testsuite/gcc.target/i386/sse2-psrad-1.c
index 37091ba8413..ea27439ae4b 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psrad-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psrad-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psrad-2.c b/gcc/testsuite/gcc.target/i386/sse2-psrad-2.c
index dc24a0f27d2..0b8d5b88809 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psrad-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psrad-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psraw-1.c b/gcc/testsuite/gcc.target/i386/sse2-psraw-1.c
index 3e0d88f1649..49db1b2c64d 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psraw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psraw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psraw-2.c b/gcc/testsuite/gcc.target/i386/sse2-psraw-2.c
index c3823ebee2d..8aa6681b322 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psraw-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psraw-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psrld-1.c b/gcc/testsuite/gcc.target/i386/sse2-psrld-1.c
index 0e5773167c2..d310fc45204 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psrld-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psrld-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psrld-2.c b/gcc/testsuite/gcc.target/i386/sse2-psrld-2.c
index 0270d927404..a5ddce1f39b 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psrld-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psrld-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psrldq-1.c b/gcc/testsuite/gcc.target/i386/sse2-psrldq-1.c
index 75131916434..c4484bc3025 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psrldq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psrldq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psrlq-1.c b/gcc/testsuite/gcc.target/i386/sse2-psrlq-1.c
index 9c1ce5e873c..12ace377525 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psrlq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psrlq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psrlq-2.c b/gcc/testsuite/gcc.target/i386/sse2-psrlq-2.c
index 8c6594079ae..ee4fb0472ed 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psrlq-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psrlq-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psrlw-1.c b/gcc/testsuite/gcc.target/i386/sse2-psrlw-1.c
index e5375f735db..d51ee45bacd 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psrlw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psrlw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psrlw-2.c b/gcc/testsuite/gcc.target/i386/sse2-psrlw-2.c
index dbe6a68e18f..0d4004c3e5a 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psrlw-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psrlw-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psubb-1.c b/gcc/testsuite/gcc.target/i386/sse2-psubb-1.c
index a8d5b67ddec..a416f57a5b0 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psubb-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psubb-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psubd-1.c b/gcc/testsuite/gcc.target/i386/sse2-psubd-1.c
index 296a261d3ab..9700a7791c0 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psubd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psubd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psubq-1.c b/gcc/testsuite/gcc.target/i386/sse2-psubq-1.c
index fe8c0f43199..a31ec689cc3 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psubq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psubq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psubsb-1.c b/gcc/testsuite/gcc.target/i386/sse2-psubsb-1.c
index d9cb1af5fac..88308cb108a 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psubsb-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psubsb-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psubsw-1.c b/gcc/testsuite/gcc.target/i386/sse2-psubsw-1.c
index 85fdbeb427e..a0f4215388b 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psubsw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psubsw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-psubw-1.c b/gcc/testsuite/gcc.target/i386/sse2-psubw-1.c
index e2d8be50c6b..dbf08ade1ab 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-psubw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-psubw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-punpckhbw-1.c b/gcc/testsuite/gcc.target/i386/sse2-punpckhbw-1.c
index f673b0b9dbc..33f30202de7 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-punpckhbw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-punpckhbw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-punpckhdq-1.c b/gcc/testsuite/gcc.target/i386/sse2-punpckhdq-1.c
index 7fcef77842c..26689aa439a 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-punpckhdq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-punpckhdq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-punpckhqdq-1.c b/gcc/testsuite/gcc.target/i386/sse2-punpckhqdq-1.c
index 4cb60d719ba..4dbd46bdae2 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-punpckhqdq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-punpckhqdq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-punpckhwd-1.c b/gcc/testsuite/gcc.target/i386/sse2-punpckhwd-1.c
index 1ba04e16223..11fd91e2043 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-punpckhwd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-punpckhwd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-punpcklbw-1.c b/gcc/testsuite/gcc.target/i386/sse2-punpcklbw-1.c
index 4e63885e3be..d3d5a71aab2 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-punpcklbw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-punpcklbw-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c b/gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c
index 1e7b44f1549..c24ee1ee5bc 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-punpcklqdq-1.c b/gcc/testsuite/gcc.target/i386/sse2-punpcklqdq-1.c
index 4f84ca10d1c..ce9b885998d 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-punpcklqdq-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-punpcklqdq-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-punpcklwd-1.c b/gcc/testsuite/gcc.target/i386/sse2-punpcklwd-1.c
index 8ba26b3484a..6736186a01c 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-punpcklwd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-punpcklwd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-pxor-1.c b/gcc/testsuite/gcc.target/i386/sse2-pxor-1.c
index 7e06440a10a..c9d2b90b7af 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-pxor-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-pxor-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c b/gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c
index f4dac40fc99..c1f5d0f7434 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-set-epi64x-1.c b/gcc/testsuite/gcc.target/i386/sse2-set-epi64x-1.c
index 67510b59c7e..ac32015a72c 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-set-epi64x-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-set-epi64x-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-1.c b/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-1.c
index 61f19cb2b49..cc0af7c9fff 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #define CHECK_H "sse2-check.h"
 #define TEST sse2_test
diff --git a/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-2.c b/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-2.c
index 918fa5c9155..01f2699b73b 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #define CHECK_H "sse2-check.h"
 #define TEST sse2_test
diff --git a/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-3.c b/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-3.c
index 2c0227dd775..3c3ae26fb95 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-3.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-set-v16qi-3.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #define CHECK_H "sse2-check.h"
 #define TEST sse2_test
diff --git a/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1.c b/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1.c
index cab461e3e38..e4231a4f7ee 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #define CHECK_H "sse2-check.h"
 #define TEST sse2_test
diff --git a/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1a.c b/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1a.c
index 816c19e20f8..b2a8778dbd3 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1a.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1a.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -mtune=core2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #define CHECK_H "sse2-check.h"
 #define TEST sse2_test
diff --git a/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2.c b/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2.c
index 2b4a8be728d..2d500b7910c 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #define CHECK_H "sse2-check.h"
 #define TEST sse2_test
diff --git a/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2a.c b/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2a.c
index b5103ac1d75..1afe68bcf5e 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2a.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2a.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -mtune=core2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #define CHECK_H "sse2-check.h"
 #define TEST sse2_test
diff --git a/gcc/testsuite/gcc.target/i386/sse2-shufpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-shufpd-1.c
index cffa4695c84..0a05680a480 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-shufpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-shufpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-shufps-1.c b/gcc/testsuite/gcc.target/i386/sse2-shufps-1.c
index f1ef347612e..6095aaa2927 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-shufps-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-shufps-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-sqrtpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-sqrtpd-1.c
index 3a476cfa38e..edbf829e1c6 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-sqrtpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-sqrtpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-subpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-subpd-1.c
index e8ac1b820c9..6a91e218a85 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-subpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-subpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-subsd-1.c b/gcc/testsuite/gcc.target/i386/sse2-subsd-1.c
index d70c3f85584..954f81ad573 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-subsd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-subsd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-1.c b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-1.c
index deae8e70fc8..0bf8708f841 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-2.c b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-2.c
index 110f7cd4bff..fd566f059fd 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-3.c b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-3.c
index 1e3a1a60a65..df9e09bce2b 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-3.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-3.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-4.c b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-4.c
index 99c9aa2ada4..f65572a4f44 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-4.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-4.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-5.c b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-5.c
index 19a730a97b0..b08c4416b43 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-5.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-5.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-6.c b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-6.c
index dd5ed70e274..bb0bee57957 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-ucomisd-6.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-ucomisd-6.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-unpack-1.c b/gcc/testsuite/gcc.target/i386/sse2-unpack-1.c
index a2676396cd3..ed067082594 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-unpack-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-unpack-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <emmintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-unpckhpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-unpckhpd-1.c
index a682725d146..a07302c4bc6 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-unpckhpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-unpckhpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-unpcklpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-unpcklpd-1.c
index 0e4a5cce9ff..3562edc6ffa 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-unpcklpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-unpcklpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse2-vec-1.c b/gcc/testsuite/gcc.target/i386/sse2-vec-1.c
index ba7e2e8958f..ab2ca5b221a 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-vec-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-vec-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-vec-2.c b/gcc/testsuite/gcc.target/i386/sse2-vec-2.c
index c7586e14b44..6f5c514aa3c 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-vec-2.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-vec-2.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-vec-3.c b/gcc/testsuite/gcc.target/i386/sse2-vec-3.c
index 545dbe0ba0f..fa18de5a990 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-vec-3.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-vec-3.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-vec-4.c b/gcc/testsuite/gcc.target/i386/sse2-vec-4.c
index 31e480659cc..0867e9ca885 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-vec-4.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-vec-4.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-vec-5.c b/gcc/testsuite/gcc.target/i386/sse2-vec-5.c
index 7ca45baa2d9..c676bbd3a02 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-vec-5.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-vec-5.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-vec-6.c b/gcc/testsuite/gcc.target/i386/sse2-vec-6.c
index ecd0b331da2..856c3e70cec 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-vec-6.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-vec-6.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/sse2-xorpd-1.c b/gcc/testsuite/gcc.target/i386/sse2-xorpd-1.c
index 88cf0d3794c..669f5714922 100644
--- a/gcc/testsuite/gcc.target/i386/sse2-xorpd-1.c
+++ b/gcc/testsuite/gcc.target/i386/sse2-xorpd-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #ifndef CHECK_H
 #define CHECK_H "sse2-check.h"
diff --git a/gcc/testsuite/gcc.target/i386/sse3-addsubpd.c b/gcc/testsuite/gcc.target/i386/sse3-addsubpd.c
index e82fa76c5a5..147a1ecb88d 100644
--- a/gcc/testsuite/gcc.target/i386/sse3-addsubpd.c
+++ b/gcc/testsuite/gcc.target/i386/sse3-addsubpd.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target sse3 } */
 /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse3-addsubps.c b/gcc/testsuite/gcc.target/i386/sse3-addsubps.c
index 091b58c8411..604c4049340 100644
--- a/gcc/testsuite/gcc.target/i386/sse3-addsubps.c
+++ b/gcc/testsuite/gcc.target/i386/sse3-addsubps.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target sse3 } */
 /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse3-haddpd.c b/gcc/testsuite/gcc.target/i386/sse3-haddpd.c
index 8750ddfe298..ae4f94a93f9 100644
--- a/gcc/testsuite/gcc.target/i386/sse3-haddpd.c
+++ b/gcc/testsuite/gcc.target/i386/sse3-haddpd.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target sse3 } */
 /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse3-haddps.c b/gcc/testsuite/gcc.target/i386/sse3-haddps.c
index dcb0a7c58c8..e944eab6618 100644
--- a/gcc/testsuite/gcc.target/i386/sse3-haddps.c
+++ b/gcc/testsuite/gcc.target/i386/sse3-haddps.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target sse3 } */
 /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse3-hsubpd.c b/gcc/testsuite/gcc.target/i386/sse3-hsubpd.c
index 77018f5740f..37bd60c3930 100644
--- a/gcc/testsuite/gcc.target/i386/sse3-hsubpd.c
+++ b/gcc/testsuite/gcc.target/i386/sse3-hsubpd.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target sse3 } */
 /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse3-hsubps.c b/gcc/testsuite/gcc.target/i386/sse3-hsubps.c
index 326adfd045d..1980638de17 100644
--- a/gcc/testsuite/gcc.target/i386/sse3-hsubps.c
+++ b/gcc/testsuite/gcc.target/i386/sse3-hsubps.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target sse3 } */
 /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse3-lddqu.c b/gcc/testsuite/gcc.target/i386/sse3-lddqu.c
index 5df19a62af6..700bd571d07 100644
--- a/gcc/testsuite/gcc.target/i386/sse3-lddqu.c
+++ b/gcc/testsuite/gcc.target/i386/sse3-lddqu.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target sse3 } */
 /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse3-movddup.c b/gcc/testsuite/gcc.target/i386/sse3-movddup.c
index 2eb33ad49c7..cbf32066628 100644
--- a/gcc/testsuite/gcc.target/i386/sse3-movddup.c
+++ b/gcc/testsuite/gcc.target/i386/sse3-movddup.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target sse3 } */
 /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse3-movshdup.c b/gcc/testsuite/gcc.target/i386/sse3-movshdup.c
index 8f6706cf939..0d30ccb5b7c 100644
--- a/gcc/testsuite/gcc.target/i386/sse3-movshdup.c
+++ b/gcc/testsuite/gcc.target/i386/sse3-movshdup.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target sse3 } */
 /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/sse3-movsldup.c b/gcc/testsuite/gcc.target/i386/sse3-movsldup.c
index 9ae8454e0a5..1ef2dd1b07f 100644
--- a/gcc/testsuite/gcc.target/i386/sse3-movsldup.c
+++ b/gcc/testsuite/gcc.target/i386/sse3-movsldup.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target sse3 } */
 /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
 
 #ifndef CHECK_H
diff --git a/gcc/testsuite/gcc.target/i386/ssefn-2.c b/gcc/testsuite/gcc.target/i386/ssefn-2.c
index 09b920ea7ca..dfaacf6bdca 100644
--- a/gcc/testsuite/gcc.target/i386/ssefn-2.c
+++ b/gcc/testsuite/gcc.target/i386/ssefn-2.c
@@ -3,6 +3,7 @@
 
 /* { dg-do compile } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler "movss" } } */
 /* { dg-final { scan-assembler "mulss" } } */
 /* { dg-final { scan-assembler "movsd" } } */
diff --git a/gcc/testsuite/gcc.target/i386/ssefn-4.c b/gcc/testsuite/gcc.target/i386/ssefn-4.c
index eacdfa79392..2d7407eaef8 100644
--- a/gcc/testsuite/gcc.target/i386/ssefn-4.c
+++ b/gcc/testsuite/gcc.target/i386/ssefn-4.c
@@ -3,6 +3,7 @@
 
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2 -mfpmath=sse" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/ssefp-1.c b/gcc/testsuite/gcc.target/i386/ssefp-1.c
index 621e362f490..fdce233173b 100644
--- a/gcc/testsuite/gcc.target/i386/ssefp-1.c
+++ b/gcc/testsuite/gcc.target/i386/ssefp-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -march=k8 -mfpmath=sse" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler "maxsd" } } */
 /* { dg-final { scan-assembler "minsd" } } */
 double x;
diff --git a/gcc/testsuite/gcc.target/i386/ssefp-2.c b/gcc/testsuite/gcc.target/i386/ssefp-2.c
index a6caee398b2..0b8b72262b5 100644
--- a/gcc/testsuite/gcc.target/i386/ssefp-2.c
+++ b/gcc/testsuite/gcc.target/i386/ssefp-2.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -march=k8 -mfpmath=sse" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler "maxsd" } } */
 /* { dg-final { scan-assembler "minsd" } } */
 double x;
diff --git a/gcc/testsuite/gcc.target/i386/sseregparm-3.c b/gcc/testsuite/gcc.target/i386/sseregparm-3.c
index 9ee82af44ae..7475e4f827f 100644
--- a/gcc/testsuite/gcc.target/i386/sseregparm-3.c
+++ b/gcc/testsuite/gcc.target/i386/sseregparm-3.c
@@ -1,6 +1,7 @@
 /* { dg-do compile } */
 /* { dg-options "-msse2 -O2" } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 
 /* Make sure we know that mysinfp returns in %xmm0.  */
 
diff --git a/gcc/testsuite/gcc.target/i386/sseregparm-4.c b/gcc/testsuite/gcc.target/i386/sseregparm-4.c
index a29cf06bf5c..b8fc521264e 100644
--- a/gcc/testsuite/gcc.target/i386/sseregparm-4.c
+++ b/gcc/testsuite/gcc.target/i386/sseregparm-4.c
@@ -1,6 +1,7 @@
 /* { dg-do compile } */
 /* { dg-options "-msse2 -O2" } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 
 /* Make sure we know that mysinfp returns in %xmm0.  */
 
diff --git a/gcc/testsuite/gcc.target/i386/sseregparm-5.c b/gcc/testsuite/gcc.target/i386/sseregparm-5.c
index 7423722d694..fa41a2c87b9 100644
--- a/gcc/testsuite/gcc.target/i386/sseregparm-5.c
+++ b/gcc/testsuite/gcc.target/i386/sseregparm-5.c
@@ -1,6 +1,7 @@
 /* { dg-do compile } */
 /* { dg-options "-msse2 -O2" } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 
 /* Make sure we know that mysinfp returns in %xmm0.  */
 
diff --git a/gcc/testsuite/gcc.target/i386/sseregparm-6.c b/gcc/testsuite/gcc.target/i386/sseregparm-6.c
index 6203b6b5971..d0358c5e693 100644
--- a/gcc/testsuite/gcc.target/i386/sseregparm-6.c
+++ b/gcc/testsuite/gcc.target/i386/sseregparm-6.c
@@ -1,6 +1,7 @@
 /* { dg-do compile } */
 /* { dg-options "-msse2 -O2" } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 
 /* Make sure we know that mysinfp returns in %xmm0.  */
 
diff --git a/gcc/testsuite/gcc.target/i386/sseregparm-7.c b/gcc/testsuite/gcc.target/i386/sseregparm-7.c
index 61267df9853..99953b5aa9c 100644
--- a/gcc/testsuite/gcc.target/i386/sseregparm-7.c
+++ b/gcc/testsuite/gcc.target/i386/sseregparm-7.c
@@ -1,6 +1,7 @@
 /* { dg-do compile } */
 /* { dg-options "-msse2 -O2" } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 
 /* Make sure we know that mysinfp returns in %xmm0.  */
 
diff --git a/gcc/testsuite/gcc.target/i386/ssetype-1.c b/gcc/testsuite/gcc.target/i386/ssetype-1.c
index ef89059b8d8..00ea2857484 100644
--- a/gcc/testsuite/gcc.target/i386/ssetype-1.c
+++ b/gcc/testsuite/gcc.target/i386/ssetype-1.c
@@ -1,6 +1,7 @@
 /* { dg-do compile } */
 /* This test checks for absolute memory operands.  */
 /* { dg-require-effective-target nonpic } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -msse2 -march=k8" } */
 /* { dg-final { scan-assembler "andpd\[^\\n\]*magic" } } */
 /* { dg-final { scan-assembler "andnpd\[^\\n\]*magic" } } */
diff --git a/gcc/testsuite/gcc.target/i386/ssetype-2.c b/gcc/testsuite/gcc.target/i386/ssetype-2.c
index b68a63923fb..c6a8ba7b548 100644
--- a/gcc/testsuite/gcc.target/i386/ssetype-2.c
+++ b/gcc/testsuite/gcc.target/i386/ssetype-2.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -march=k8" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler "andpd" } } */
 /* { dg-final { scan-assembler "andnpd" } } */
 /* { dg-final { scan-assembler "xorpd" } } */
diff --git a/gcc/testsuite/gcc.target/i386/ssetype-3.c b/gcc/testsuite/gcc.target/i386/ssetype-3.c
index d6887d5cd20..0e83e28c468 100644
--- a/gcc/testsuite/gcc.target/i386/ssetype-3.c
+++ b/gcc/testsuite/gcc.target/i386/ssetype-3.c
@@ -1,6 +1,7 @@
 /* { dg-do compile } */
 /* This test checks for absolute memory operands.  */
 /* { dg-require-effective-target nonpic } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -msse2 -march=k8" } */
 /* { dg-final { scan-assembler "andps\[^\\n\]*magic" } } */
 /* { dg-final { scan-assembler "andnps\[^\\n\]*magic" } } */
diff --git a/gcc/testsuite/gcc.target/i386/ssetype-4.c b/gcc/testsuite/gcc.target/i386/ssetype-4.c
index 9994b07f21c..9b68792390d 100644
--- a/gcc/testsuite/gcc.target/i386/ssetype-4.c
+++ b/gcc/testsuite/gcc.target/i386/ssetype-4.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -march=k8" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler "andps" } } */
 /* { dg-final { scan-assembler "andnps" } } */
 /* { dg-final { scan-assembler "xorps" } } */
diff --git a/gcc/testsuite/gcc.target/i386/ssetype-5.c b/gcc/testsuite/gcc.target/i386/ssetype-5.c
index 75133e9fa68..098ed89ad66 100644
--- a/gcc/testsuite/gcc.target/i386/ssetype-5.c
+++ b/gcc/testsuite/gcc.target/i386/ssetype-5.c
@@ -1,6 +1,7 @@
 /* { dg-do compile } */
 /* This test checks for absolute memory operands.  */
 /* { dg-require-effective-target nonpic } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -msse2 -march=k8" } */
 /* { dg-final { scan-assembler "pand\[^\\n\]*magic" } } */
 /* { dg-final { scan-assembler "pandn\[^\\n\]*magic" } } */
diff --git a/gcc/testsuite/gcc.target/i386/unordcmp-1.c b/gcc/testsuite/gcc.target/i386/unordcmp-1.c
index 49d4b8e076a..85de4865d2f 100644
--- a/gcc/testsuite/gcc.target/i386/unordcmp-1.c
+++ b/gcc/testsuite/gcc.target/i386/unordcmp-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler "cmpunordss" } } */
 /* { dg-final { scan-assembler "cmpunordps" } } */
 /* { dg-final { scan-assembler "cmpunordsd" } } */
diff --git a/gcc/testsuite/gcc.target/i386/vararg-1.c b/gcc/testsuite/gcc.target/i386/vararg-1.c
index 1875e0a6973..cfb1e30ab07 100644
--- a/gcc/testsuite/gcc.target/i386/vararg-1.c
+++ b/gcc/testsuite/gcc.target/i386/vararg-1.c
@@ -2,6 +2,7 @@
 /* { dg-do run } */
 /* { dg-options "-w" { target { lp64 } } } */
 /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" { target { ilp32 } } } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 #include <stdarg.h>
diff --git a/gcc/testsuite/gcc.target/i386/vararg-2.c b/gcc/testsuite/gcc.target/i386/vararg-2.c
index 0534ac77478..60793173d6c 100644
--- a/gcc/testsuite/gcc.target/i386/vararg-2.c
+++ b/gcc/testsuite/gcc.target/i386/vararg-2.c
@@ -2,6 +2,7 @@
 /* { dg-do run } */
 /* { dg-options "-w" { target { lp64 } } } */
 /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" { target { ilp32 } } } */
+/* { dg-require-effective-target sse2 } */
 
 #include "sse2-check.h"
 #include <stdarg.h>
diff --git a/gcc/testsuite/gcc.target/i386/vararg-3.c b/gcc/testsuite/gcc.target/i386/vararg-3.c
index a6b5876f5db..3bfc3f14ce7 100644
--- a/gcc/testsuite/gcc.target/i386/vararg-3.c
+++ b/gcc/testsuite/gcc.target/i386/vararg-3.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <stdarg.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/i386/vararg-4.c b/gcc/testsuite/gcc.target/i386/vararg-4.c
index e2f83b0c4a7..8034dcadba0 100644
--- a/gcc/testsuite/gcc.target/i386/vararg-4.c
+++ b/gcc/testsuite/gcc.target/i386/vararg-4.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <stdarg.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/i386/vararg-7.c b/gcc/testsuite/gcc.target/i386/vararg-7.c
index bebf6092492..0f10d6784db 100644
--- a/gcc/testsuite/gcc.target/i386/vararg-7.c
+++ b/gcc/testsuite/gcc.target/i386/vararg-7.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <stdarg.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/i386/vararg-8.c b/gcc/testsuite/gcc.target/i386/vararg-8.c
index bf6d3b52327..5c5a0b4a19d 100644
--- a/gcc/testsuite/gcc.target/i386/vararg-8.c
+++ b/gcc/testsuite/gcc.target/i386/vararg-8.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include <stdarg.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/i386/vecinit-1.c b/gcc/testsuite/gcc.target/i386/vecinit-1.c
index 8553eb05e4c..cba7429f242 100644
--- a/gcc/testsuite/gcc.target/i386/vecinit-1.c
+++ b/gcc/testsuite/gcc.target/i386/vecinit-1.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 #define vector __attribute__((vector_size(16)))
 
 float a;
diff --git a/gcc/testsuite/gcc.target/i386/vecinit-2.c b/gcc/testsuite/gcc.target/i386/vecinit-2.c
index d6c715fd4f9..fdfa837c698 100644
--- a/gcc/testsuite/gcc.target/i386/vecinit-2.c
+++ b/gcc/testsuite/gcc.target/i386/vecinit-2.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 #define vector __attribute__((vector_size(16)))
 
 int a;
diff --git a/gcc/testsuite/gcc.target/i386/vecinit-3.c b/gcc/testsuite/gcc.target/i386/vecinit-3.c
index 053b566fbac..aae642ae27c 100644
--- a/gcc/testsuite/gcc.target/i386/vecinit-3.c
+++ b/gcc/testsuite/gcc.target/i386/vecinit-3.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 #define vector __attribute__((vector_size(16)))
 
 char a;
diff --git a/gcc/testsuite/gcc.target/i386/vecinit-4.c b/gcc/testsuite/gcc.target/i386/vecinit-4.c
index 773a3160062..101b68badc4 100644
--- a/gcc/testsuite/gcc.target/i386/vecinit-4.c
+++ b/gcc/testsuite/gcc.target/i386/vecinit-4.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 #define vector __attribute__((vector_size(16)))
 
 short a;
diff --git a/gcc/testsuite/gcc.target/i386/vecinit-5.c b/gcc/testsuite/gcc.target/i386/vecinit-5.c
index 57648897391..b9e7e27c78f 100644
--- a/gcc/testsuite/gcc.target/i386/vecinit-5.c
+++ b/gcc/testsuite/gcc.target/i386/vecinit-5.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 #define vector __attribute__((vector_size(16)))
 
 float a, b;
diff --git a/gcc/testsuite/gcc.target/i386/vecinit-6.c b/gcc/testsuite/gcc.target/i386/vecinit-6.c
index ba58f12606a..3b22043273b 100644
--- a/gcc/testsuite/gcc.target/i386/vecinit-6.c
+++ b/gcc/testsuite/gcc.target/i386/vecinit-6.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
 #define vector __attribute__((vector_size(16)))
 
 int a, b;
diff --git a/gcc/testsuite/gcc.target/i386/vectorize2.c b/gcc/testsuite/gcc.target/i386/vectorize2.c
index 41964871959..a7196c70d13 100644
--- a/gcc/testsuite/gcc.target/i386/vectorize2.c
+++ b/gcc/testsuite/gcc.target/i386/vectorize2.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2 -mfpmath=sse" } */
 
 double a[256];
diff --git a/gcc/testsuite/gcc.target/i386/vectorize3.c b/gcc/testsuite/gcc.target/i386/vectorize3.c
index 2947acbafda..e19f8d87bda 100644
--- a/gcc/testsuite/gcc.target/i386/vectorize3.c
+++ b/gcc/testsuite/gcc.target/i386/vectorize3.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2 -mfpmath=sse" } */
 
 float a[256];
diff --git a/gcc/testsuite/gcc.target/i386/vectorize4.c b/gcc/testsuite/gcc.target/i386/vectorize4.c
index f3d605e228a..9933d299729 100644
--- a/gcc/testsuite/gcc.target/i386/vectorize4.c
+++ b/gcc/testsuite/gcc.target/i386/vectorize4.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2 --param ggc-min-expand=0 --param ggc-min-heapsize=0" } */
 /* This test, tests two thing, we vectorize square root and also we don't crash due to a GC issue.  */
 
diff --git a/gcc/testsuite/gcc.target/i386/vectorize6.c b/gcc/testsuite/gcc.target/i386/vectorize6.c
index 78ec53d15a8..41e61aa2ccd 100644
--- a/gcc/testsuite/gcc.target/i386/vectorize6.c
+++ b/gcc/testsuite/gcc.target/i386/vectorize6.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -msse2 -ftree-vectorize -mveclibabi=svml -ffast-math" } */
+/* { dg-require-effective-target sse2 } */
 
 double x[256];
 
diff --git a/gcc/testsuite/gcc.target/i386/vectorize7.c b/gcc/testsuite/gcc.target/i386/vectorize7.c
index 10b7ba27868..eca043bdfa2 100644
--- a/gcc/testsuite/gcc.target/i386/vectorize7.c
+++ b/gcc/testsuite/gcc.target/i386/vectorize7.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -ftree-vectorize -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 unsigned int a[256];
 float b[256];
diff --git a/gcc/testsuite/gcc.target/i386/vectorize8.c b/gcc/testsuite/gcc.target/i386/vectorize8.c
index ed1517b93ef..e26362035ad 100644
--- a/gcc/testsuite/gcc.target/i386/vectorize8.c
+++ b/gcc/testsuite/gcc.target/i386/vectorize8.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -ftree-vectorize -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 unsigned int a[256];
 double b[256];
diff --git a/gcc/testsuite/gcc.target/i386/vperm-v2df.c b/gcc/testsuite/gcc.target/i386/vperm-v2df.c
index f17e065e328..d0394635c59 100644
--- a/gcc/testsuite/gcc.target/i386/vperm-v2df.c
+++ b/gcc/testsuite/gcc.target/i386/vperm-v2df.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "isa-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/vperm-v2di.c b/gcc/testsuite/gcc.target/i386/vperm-v2di.c
index c6fe5611f66..940de68af19 100644
--- a/gcc/testsuite/gcc.target/i386/vperm-v2di.c
+++ b/gcc/testsuite/gcc.target/i386/vperm-v2di.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "isa-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/vperm-v4si-1.c b/gcc/testsuite/gcc.target/i386/vperm-v4si-1.c
index 663feb3f488..93c25c6826a 100644
--- a/gcc/testsuite/gcc.target/i386/vperm-v4si-1.c
+++ b/gcc/testsuite/gcc.target/i386/vperm-v4si-1.c
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 #include "isa-check.h"
 
diff --git a/gcc/testsuite/gcc.target/i386/xorps-sse2.c b/gcc/testsuite/gcc.target/i386/xorps-sse2.c
index 3c268b4cbaa..4d3994c88ef 100644
--- a/gcc/testsuite/gcc.target/i386/xorps-sse2.c
+++ b/gcc/testsuite/gcc.target/i386/xorps-sse2.c
@@ -1,6 +1,7 @@
 /* Test that we generate xorps when the result is used in FP math.  */
 /* { dg-do compile } */
 /* { dg-options "-O -msse2 -mno-sse3" } */
+/* { dg-require-effective-target sse2 } */
 /* { dg-final { scan-assembler "xorps\[ \t\]" { xfail *-*-* } } } */
 /* { dg-final { scan-assembler-not "pxor" { xfail *-*-* } } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/xorps.c b/gcc/testsuite/gcc.target/i386/xorps.c
index 6803a4d8916..bc2e97d76d6 100644
--- a/gcc/testsuite/gcc.target/i386/xorps.c
+++ b/gcc/testsuite/gcc.target/i386/xorps.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-Os -msse2" } */
+/* { dg-require-effective-target sse2 } */
 
 typedef float __m128 __attribute__ ((vector_size (16)));