Index: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
===================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
@@ -1125,9 +1125,10 @@
     }
 
     if (HasInt256) {
-      setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, MVT::v4i64,  Custom);
-      setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, MVT::v8i32,  Custom);
-      setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, MVT::v16i16, Custom);
+      for (auto VT : { MVT::v16i16, MVT::v8i32, MVT::v4i64 }) {
+        setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, VT, Custom);
+        setOperationAction(ISD::ZERO_EXTEND_VECTOR_INREG, VT, Custom);
+      }
 
       // The custom lowering for UINT_TO_FP for v8i32 becomes interesting
       // when we have a 256bit-wide blend with immediate.
@@ -19727,10 +19728,7 @@
     In = extractSubVector(In, 0, DAG, dl, std::max(InSize, 128));
   }
 
-  assert((Op.getOpcode() != ISD::ZERO_EXTEND_VECTOR_INREG ||
-          InVT == MVT::v64i8) && "Zero extend only for v64i8 input!");
-
-  // SSE41 targets can use the pmovsx* instructions directly for 128-bit results,
+  // SSE41 targets can use the pmov[sz]x* instructions directly for 128-bit results,
   // so are legal and shouldn't occur here. AVX2/AVX512 pmovsx* instructions still
   // need to be handled here for 256/512-bit results.
   if (Subtarget.hasInt256()) {
Index: llvm/trunk/test/CodeGen/X86/avg.ll
===================================================================
--- llvm/trunk/test/CodeGen/X86/avg.ll
+++ llvm/trunk/test/CodeGen/X86/avg.ll
@@ -381,76 +381,67 @@
 ;
 ; AVX2-LABEL: avg_v48i8:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm1
-; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm2
-; AVX2-NEXT:    vmovdqa (%rsi), %ymm3
-; AVX2-NEXT:    vmovdqa 32(%rsi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm4
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm5 = xmm4[2,3,0,1]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} xmm5 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm6 = xmm4[3,1,2,3]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} xmm6 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero
-; AVX2-NEXT:    vinserti128 $1, %xmm6, %ymm5, %ymm5
-; AVX2-NEXT:    vmovdqa {{.*#+}} ymm9 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; AVX2-NEXT:    vpand %ymm9, %ymm5, %ymm5
+; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm1
+; AVX2-NEXT:    vmovdqa (%rsi), %ymm2
+; AVX2-NEXT:    vmovdqa 32(%rsi), %ymm3
+; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm4
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm4 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero,xmm4[4],zero,zero,zero,xmm4[5],zero,zero,zero,xmm4[6],zero,zero,zero,xmm4[7],zero,zero,zero
+; AVX2-NEXT:    vpermq {{.*#+}} ymm5 = ymm0[3,1,2,3]
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm5 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero,xmm5[4],zero,zero,zero,xmm5[5],zero,zero,zero,xmm5[6],zero,zero,zero,xmm5[7],zero,zero,zero
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm6 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
 ; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm7 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero
 ; AVX2-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm8 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero
+; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm1
 ; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm11 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero,xmm4[4],zero,zero,zero,xmm4[5],zero,zero,zero,xmm4[6],zero,zero,zero,xmm4[7],zero,zero,zero
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm8 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero,xmm2[4],zero,zero,zero,xmm2[5],zero,zero,zero,xmm2[6],zero,zero,zero,xmm2[7],zero,zero,zero
+; AVX2-NEXT:    vpaddd %ymm1, %ymm4, %ymm1
+; AVX2-NEXT:    vpermq {{.*#+}} ymm4 = ymm2[3,1,2,3]
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm4 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero,xmm4[4],zero,zero,zero,xmm4[5],zero,zero,zero,xmm4[6],zero,zero,zero,xmm4[7],zero,zero,zero
+; AVX2-NEXT:    vpaddd %ymm4, %ymm5, %ymm4
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm5 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero,xmm2[4],zero,zero,zero,xmm2[5],zero,zero,zero,xmm2[6],zero,zero,zero,xmm2[7],zero,zero,zero
+; AVX2-NEXT:    vpaddd %ymm5, %ymm6, %ymm5
 ; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm10 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero,xmm2[4],zero,zero,zero,xmm2[5],zero,zero,zero,xmm2[6],zero,zero,zero,xmm2[7],zero,zero,zero
-; AVX2-NEXT:    vextracti128 $1, %ymm3, %xmm6
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm6[2,3,0,1]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm4 = xmm6[3,1,2,3]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} xmm4 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero
-; AVX2-NEXT:    vinserti128 $1, %xmm4, %ymm2, %ymm2
-; AVX2-NEXT:    vpand %ymm9, %ymm2, %ymm2
-; AVX2-NEXT:    vpaddd %ymm2, %ymm5, %ymm2
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm4 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero,xmm3[4],zero,zero,zero,xmm3[5],zero,zero,zero,xmm3[6],zero,zero,zero,xmm3[7],zero,zero,zero
-; AVX2-NEXT:    vpaddd %ymm4, %ymm7, %ymm4
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero,xmm2[4],zero,zero,zero,xmm2[5],zero,zero,zero,xmm2[6],zero,zero,zero,xmm2[7],zero,zero,zero
+; AVX2-NEXT:    vpaddd %ymm2, %ymm0, %ymm0
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm2 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero,xmm3[4],zero,zero,zero,xmm3[5],zero,zero,zero,xmm3[6],zero,zero,zero,xmm3[7],zero,zero,zero
+; AVX2-NEXT:    vpaddd %ymm2, %ymm7, %ymm2
 ; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[2,3,0,1]
 ; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero,xmm3[4],zero,zero,zero,xmm3[5],zero,zero,zero,xmm3[6],zero,zero,zero,xmm3[7],zero,zero,zero
-; AVX2-NEXT:    vpaddd %ymm3, %ymm1, %ymm1
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm3 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero,xmm6[4],zero,zero,zero,xmm6[5],zero,zero,zero,xmm6[6],zero,zero,zero,xmm6[7],zero,zero,zero
-; AVX2-NEXT:    vpaddd %ymm3, %ymm11, %ymm3
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm5 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
-; AVX2-NEXT:    vpaddd %ymm5, %ymm8, %ymm5
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
-; AVX2-NEXT:    vpaddd %ymm0, %ymm10, %ymm0
+; AVX2-NEXT:    vpaddd %ymm3, %ymm8, %ymm3
 ; AVX2-NEXT:    vpcmpeqd %ymm6, %ymm6, %ymm6
-; AVX2-NEXT:    vpsubd %ymm6, %ymm2, %ymm2
-; AVX2-NEXT:    vpsubd %ymm6, %ymm4, %ymm4
 ; AVX2-NEXT:    vpsubd %ymm6, %ymm1, %ymm1
-; AVX2-NEXT:    vpsubd %ymm6, %ymm3, %ymm3
+; AVX2-NEXT:    vpsubd %ymm6, %ymm4, %ymm4
 ; AVX2-NEXT:    vpsubd %ymm6, %ymm5, %ymm5
-; AVX2-NEXT:    vpsubd %ymm6, %ymm0, %ymm0
-; AVX2-NEXT:    vpsrld $1, %ymm2, %ymm2
+; AVX2-NEXT:    vpsubd %ymm6, %ymm0, %ymm7
+; AVX2-NEXT:    vpsubd %ymm6, %ymm2, %ymm2
+; AVX2-NEXT:    vpsubd %ymm6, %ymm3, %ymm0
 ; AVX2-NEXT:    vpsrld $1, %ymm0, %ymm0
+; AVX2-NEXT:    vpsrld $1, %ymm2, %ymm2
+; AVX2-NEXT:    vpsrld $1, %ymm7, %ymm3
 ; AVX2-NEXT:    vpsrld $1, %ymm5, %ymm5
-; AVX2-NEXT:    vpsrld $1, %ymm3, %ymm3
-; AVX2-NEXT:    vpsrld $1, %ymm1, %ymm1
 ; AVX2-NEXT:    vpsrld $1, %ymm4, %ymm4
-; AVX2-NEXT:    vextracti128 $1, %ymm4, %xmm6
-; AVX2-NEXT:    vpackusdw %xmm6, %xmm4, %xmm4
+; AVX2-NEXT:    vpsrld $1, %ymm1, %ymm1
+; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm6
+; AVX2-NEXT:    vpackusdw %xmm6, %xmm1, %xmm1
 ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm6 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm6, %xmm4, %xmm4
-; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm7
-; AVX2-NEXT:    vpackusdw %xmm7, %xmm1, %xmm1
 ; AVX2-NEXT:    vpshufb %xmm6, %xmm1, %xmm1
-; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm4[0],xmm1[0]
-; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm4
-; AVX2-NEXT:    vpackusdw %xmm4, %xmm2, %xmm2
-; AVX2-NEXT:    vpshufb %xmm6, %xmm2, %xmm2
-; AVX2-NEXT:    vextracti128 $1, %ymm3, %xmm4
-; AVX2-NEXT:    vpackusdw %xmm4, %xmm3, %xmm3
+; AVX2-NEXT:    vextracti128 $1, %ymm4, %xmm7
+; AVX2-NEXT:    vpackusdw %xmm7, %xmm4, %xmm4
+; AVX2-NEXT:    vpshufb %xmm6, %xmm4, %xmm4
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm4[0]
+; AVX2-NEXT:    vextracti128 $1, %ymm5, %xmm4
+; AVX2-NEXT:    vpackusdw %xmm4, %xmm5, %xmm4
+; AVX2-NEXT:    vpshufb %xmm6, %xmm4, %xmm4
+; AVX2-NEXT:    vextracti128 $1, %ymm3, %xmm5
+; AVX2-NEXT:    vpackusdw %xmm5, %xmm3, %xmm3
 ; AVX2-NEXT:    vpshufb %xmm6, %xmm3, %xmm3
-; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm3[0],xmm2[0]
-; AVX2-NEXT:    vinserti128 $1, %xmm2, %ymm1, %ymm1
-; AVX2-NEXT:    vextracti128 $1, %ymm5, %xmm2
-; AVX2-NEXT:    vpackusdw %xmm2, %xmm5, %xmm2
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm3 = xmm4[0],xmm3[0]
+; AVX2-NEXT:    vinserti128 $1, %xmm1, %ymm3, %ymm1
+; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3
+; AVX2-NEXT:    vpackusdw %xmm3, %xmm2, %xmm2
 ; AVX2-NEXT:    vpshufb %xmm6, %xmm2, %xmm2
 ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm3
 ; AVX2-NEXT:    vpackusdw %xmm3, %xmm0, %xmm0
Index: llvm/trunk/test/CodeGen/X86/pr35443.ll
===================================================================
--- llvm/trunk/test/CodeGen/X86/pr35443.ll
+++ llvm/trunk/test/CodeGen/X86/pr35443.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=skx | FileCheck %s
 
-@ac = external local_unnamed_addr global [20 x i8], align 16
+@ac = external local_unnamed_addr global [20 x i8], align 1
 @ai3 = external local_unnamed_addr global [20 x i32], align 16
 
 ; Function Attrs: norecurse nounwind uwtable
@@ -10,6 +10,7 @@
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movzbl ac+{{.*}}(%rip), %eax
 ; CHECK-NEXT:    vmovd %eax, %xmm0
+; CHECK-NEXT:    vpmovzxbq {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero,xmm0[2],zero,zero,zero,zero,zero,zero,zero,xmm0[3],zero,zero,zero,zero,zero,zero,zero
 ; CHECK-NEXT:    vpxor %xmm1, %xmm1, %xmm1
 ; CHECK-NEXT:    vpsubq %ymm0, %ymm1, %ymm0
 ; CHECK-NEXT:    vpmovqd %ymm0, ai3+{{.*}}(%rip)
Index: llvm/trunk/test/CodeGen/X86/vector-zext.ll
===================================================================
--- llvm/trunk/test/CodeGen/X86/vector-zext.ll
+++ llvm/trunk/test/CodeGen/X86/vector-zext.ll
@@ -2238,17 +2238,13 @@
 ;
 ; AVX2-LABEL: zext_32i8_to_32i32:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[2,3,0,1]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm1[3,1,2,3]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
-; AVX2-NEXT:    vinserti128 $1, %xmm3, %ymm2, %ymm2
-; AVX2-NEXT:    vpand {{.*}}(%rip), %ymm2, %ymm3
 ; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm4 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
+; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
 ; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm2 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero
+; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[3,1,2,3]
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm3 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
 ; AVX2-NEXT:    vmovdqa %ymm4, %ymm0
 ; AVX2-NEXT:    retq
 ;