%shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 undef, i32 3, i32 8, i32 8, i32 undef, i32 8>
ret <8 x i16> %shuffle
}
+
+define <8 x i16> @shuffle_v8i16_0z234567(<8 x i16> %a) {
+; SSE2-LABEL: shuffle_v8i16_0z234567:
+; SSE2: # BB#0:
+; SSE2-NEXT: andps {{.*}}(%rip), %xmm0
+; SSE2-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v8i16_0z234567:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: andps {{.*}}(%rip), %xmm0
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v8i16_0z234567:
+; SSE41: # BB#0:
+; SSE41-NEXT: pxor %xmm1, %xmm1
+; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6,7]
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: shuffle_v8i16_0z234567:
+; AVX: # BB#0:
+; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
+; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6,7]
+; AVX-NEXT: retq
+ %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 9, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ ret <8 x i16> %shuffle
+}
+
+define <8 x i16> @shuffle_v8i16_0zzzz5z7(<8 x i16> %a) {
+; SSE-LABEL: shuffle_v8i16_0zzzz5z7:
+; SSE: # BB#0:
+; SSE-NEXT: andps {{.*}}(%rip), %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v8i16_0zzzz5z7:
+; AVX: # BB#0:
+; AVX-NEXT: vandps {{.*}}(%rip), %xmm0, %xmm0
+; AVX-NEXT: retq
+ %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 8, i32 8, i32 8, i32 8, i32 5, i32 8, i32 7>
+ ret <8 x i16> %shuffle
+}
+
+define <8 x i16> @shuffle_v8i16_0123456z(<8 x i16> %a) {
+; SSE2-LABEL: shuffle_v8i16_0123456z:
+; SSE2: # BB#0:
+; SSE2-NEXT: andps {{.*}}(%rip), %xmm0
+; SSE2-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v8i16_0123456z:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: andps {{.*}}(%rip), %xmm0
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v8i16_0123456z:
+; SSE41: # BB#0:
+; SSE41-NEXT: pxor %xmm1, %xmm1
+; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6],xmm1[7]
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: shuffle_v8i16_0123456z:
+; AVX: # BB#0:
+; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
+; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6],xmm1[7]
+; AVX-NEXT: retq
+ %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 9, i32 2, i32 3, i32 4, i32 5, i32 6, i32 15>
+ ret <8 x i16> %shuffle
+}