+define <4 x float> @test3(<4 x double> %x) nounwind {
+; CHECK-LABEL: test3:
+; CHECK: # BB#0:
+; CHECK-NEXT: cvtpd2ps %xmm1, %xmm1
+; CHECK-NEXT: cvtpd2ps %xmm0, %xmm0
+; CHECK-NEXT: unpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; CHECK-NEXT: retl
+;
+; AVX-LABEL: test3:
+; AVX: # BB#0:
+; AVX-NEXT: vcvtpd2psy %ymm0, %xmm0
+; AVX-NEXT: vzeroupper
+; AVX-NEXT: retl
+ %y = fptrunc <4 x double> %x to <4 x float>
+ ret <4 x float> %y
+}
+
+define <8 x float> @test4(<8 x double> %x) nounwind {
+; CHECK-LABEL: test4:
+; CHECK: # BB#0:
+; CHECK-NEXT: subl $12, %esp
+; CHECK-NEXT: cvtpd2ps %xmm1, %xmm1
+; CHECK-NEXT: cvtpd2ps %xmm0, %xmm0
+; CHECK-NEXT: unpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; CHECK-NEXT: cvtpd2ps %xmm2, %xmm1
+; CHECK-NEXT: cvtpd2ps 16(%esp), %xmm2
+; CHECK-NEXT: unpcklpd {{.*#+}} xmm1 = xmm1[0],xmm2[0]
+; CHECK-NEXT: addl $12, %esp
+; CHECK-NEXT: retl
+;
+; AVX-LABEL: test4:
+; AVX: # BB#0:
+; AVX-NEXT: vcvtpd2psy %ymm0, %xmm0
+; AVX-NEXT: vcvtpd2psy %ymm1, %xmm1
+; AVX-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX-NEXT: retl