diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 702e163b46ac..b6d134ff0fb5 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -7779,16 +7779,18 @@ static SDValue lowerVectorShuffleAsElementInsertion(
     MVT VT, SDLoc DL, SDValue V1, SDValue V2, ArrayRef<int> Mask,
     const X86Subtarget *Subtarget, SelectionDAG &DAG) {
   SmallBitVector Zeroable = computeZeroableShuffleElements(Mask, V1, V2);
+  MVT ExtVT = VT;
+  MVT EltVT = VT.getVectorElementType();
 
   int V2Index = std::find_if(Mask.begin(), Mask.end(),
                              [&Mask](int M) { return M >= (int)Mask.size(); }) -
                 Mask.begin();
+  bool IsV1Zeroable = true;
   for (int i = 0, Size = Mask.size(); i < Size; ++i)
-    if (i != V2Index && !Zeroable[i])
-      return SDValue(); // Not inserting into a zero vector.
-
-  MVT ExtVT = VT;
-  MVT EltVT = VT.getVectorElementType();
+    if (i != V2Index && !Zeroable[i]) {
+      IsV1Zeroable = false;
+      break;
+    }
 
   // Check for a single input from a SCALAR_TO_VECTOR node.
   // FIXME: All of this should be canonicalized into INSERT_VECTOR_ELT and
@@ -7800,6 +7802,11 @@ static SDValue lowerVectorShuffleAsElementInsertion(
     // We need to zext the scalar if it is smaller than an i32.
     V2S = DAG.getNode(ISD::BITCAST, DL, EltVT, V2S);
     if (EltVT == MVT::i8 || EltVT == MVT::i16) {
+      // Using zext to expand a narrow element won't work for non-zero
+      // insertions.
+      if (!IsV1Zeroable)
+        return SDValue();
+
       // Zero-extend directly to i32.
       ExtVT = MVT::v4i32;
       V2S = DAG.getNode(ISD::ZERO_EXTEND, DL, MVT::i32, V2S);
@@ -7812,6 +7819,25 @@ static SDValue lowerVectorShuffleAsElementInsertion(
     return SDValue();
   }
 
+  if (!IsV1Zeroable) {
+    // If V1 can't be treated as a zero vector we have fewer options to lower
+    // this. We can't support integer vectors or non-zero targets cheaply, and
+    // the V1 elements can't be permuted in any way.
+    assert(VT == ExtVT && "Cannot change extended type when non-zeroable!");
+    if (!VT.isFloatingPoint() || V2Index != 0)
+      return SDValue();
+    SmallVector<int, 8> V1Mask(Mask.begin(), Mask.end());
+    V1Mask[V2Index] = -1;
+    if (!isNoopShuffleMask(V1Mask))
+      return SDValue();
+
+    // Otherwise, use MOVSD or MOVSS.
+    assert((EltVT == MVT::f32 || EltVT == MVT::f64) &&
+           "Only two types of floating point element types to handle!");
+    return DAG.getNode(EltVT == MVT::f32 ? X86ISD::MOVSS : X86ISD::MOVSD, DL,
+                       ExtVT, V1, V2);
+  }
+
   V2 = DAG.getNode(X86ISD::VZEXT_MOVL, DL, ExtVT, V2);
   if (ExtVT != VT)
     V2 = DAG.getNode(ISD::BITCAST, DL, VT, V2);
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td
index f833d043027b..bd00bdd02b5d 100644
--- a/llvm/lib/Target/X86/X86InstrSSE.td
+++ b/llvm/lib/Target/X86/X86InstrSSE.td
@@ -1269,6 +1269,9 @@ let Predicates = [HasAVX] in {
             (VMOVLPDrm VR128:$src1, addr:$src2)>;
   def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))),
             (VMOVLPDrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v2f64 (X86Movsd VR128:$src1,
+                             (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
+            (VMOVLPDrm VR128:$src1, addr:$src2)>;
 
   // Store patterns
   def : Pat<(store (v4f32 (X86Movlps (load addr:$src1), VR128:$src2)),
@@ -1316,6 +1319,9 @@ let Predicates = [UseSSE2] in {
             (MOVLPDrm VR128:$src1, addr:$src2)>;
   def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))),
             (MOVLPDrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v2f64 (X86Movsd VR128:$src1,
+                             (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
+            (MOVLPDrm VR128:$src1, addr:$src2)>;
 
   // Store patterns
   def : Pat<(store (v2f64 (X86Movlpd (load addr:$src1), VR128:$src2)),
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-128-v16.ll b/llvm/test/CodeGen/X86/vector-shuffle-128-v16.ll
index d73736024318..e8613be02724 100644
--- a/llvm/test/CodeGen/X86/vector-shuffle-128-v16.ll
+++ b/llvm/test/CodeGen/X86/vector-shuffle-128-v16.ll
@@ -336,13 +336,14 @@ define <16 x i8> @shuffle_v16i8_03_02_01_00_31_30_29_28_11_10_09_08_23_22_21_20(
 ; SSE2-NEXT:    movdqa %xmm0, %xmm4
 ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm4 = xmm4[8],xmm2[8],xmm4[9],xmm2[9],xmm4[10],xmm2[10],xmm4[11],xmm2[11],xmm4[12],xmm2[12],xmm4[13],xmm2[13],xmm4[14],xmm2[14],xmm4[15],xmm2[15]
 ; SSE2-NEXT:    pshuflw {{.*#+}} xmm4 = xmm4[3,2,1,0,4,5,6,7]
-; SSE2-NEXT:    shufpd {{.*#+}} xmm4 = xmm4[0],xmm3[1]
+; SSE2-NEXT:    movsd %xmm4, %xmm3
 ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
 ; SSE2-NEXT:    pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,7,6,5,4]
 ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
 ; SSE2-NEXT:    pshuflw {{.*#+}} xmm0 = xmm0[3,2,1,0,4,5,6,7]
-; SSE2-NEXT:    shufpd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
-; SSE2-NEXT:    packuswb %xmm4, %xmm0
+; SSE2-NEXT:    movsd %xmm0, %xmm1
+; SSE2-NEXT:    packuswb %xmm3, %xmm1
+; SSE2-NEXT:    movdqa %xmm1, %xmm0
 ; SSE2-NEXT:    retq
 ;
 ; SSSE3-LABEL: shuffle_v16i8_03_02_01_00_31_30_29_28_11_10_09_08_23_22_21_20:
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-128-v2.ll b/llvm/test/CodeGen/X86/vector-shuffle-128-v2.ll
index e15773b067a9..aa837f15e579 100644
--- a/llvm/test/CodeGen/X86/vector-shuffle-128-v2.ll
+++ b/llvm/test/CodeGen/X86/vector-shuffle-128-v2.ll
@@ -211,61 +211,28 @@ define <2 x double> @shuffle_v2f64_33(<2 x double> %a, <2 x double> %b) {
   ret <2 x double> %shuffle
 }
 define <2 x double> @shuffle_v2f64_03(<2 x double> %a, <2 x double> %b) {
-; SSE2-LABEL: shuffle_v2f64_03:
-; SSE2:       # BB#0:
-; SSE2-NEXT:    shufpd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
-; SSE2-NEXT:    retq
-;
-; SSE3-LABEL: shuffle_v2f64_03:
-; SSE3:       # BB#0:
-; SSE3-NEXT:    shufpd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
-; SSE3-NEXT:    retq
-;
-; SSSE3-LABEL: shuffle_v2f64_03:
-; SSSE3:       # BB#0:
-; SSSE3-NEXT:    shufpd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
-; SSSE3-NEXT:    retq
-;
-; SSE41-LABEL: shuffle_v2f64_03:
-; SSE41:       # BB#0:
-; SSE41-NEXT:    blendpd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
-; SSE41-NEXT:    retq
+; SSE-LABEL: shuffle_v2f64_03:
+; SSE:       # BB#0:
+; SSE-NEXT:    movsd %xmm0, %xmm1
+; SSE-NEXT:    movaps %xmm1, %xmm0
+; SSE-NEXT:    retq
 ;
 ; AVX-LABEL: shuffle_v2f64_03:
 ; AVX:       # BB#0:
-; AVX-NEXT:    vblendpd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
+; AVX-NEXT:    vmovsd %xmm0, %xmm1, %xmm0
 ; AVX-NEXT:    retq
   %shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 0, i32 3>
   ret <2 x double> %shuffle
 }
 define <2 x double> @shuffle_v2f64_21(<2 x double> %a, <2 x double> %b) {
-; SSE2-LABEL: shuffle_v2f64_21:
-; SSE2:       # BB#0:
-; SSE2-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSE2-NEXT:    movapd %xmm1, %xmm0
-; SSE2-NEXT:    retq
-;
-; SSE3-LABEL: shuffle_v2f64_21:
-; SSE3:       # BB#0:
-; SSE3-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSE3-NEXT:    movapd %xmm1, %xmm0
-; SSE3-NEXT:    retq
-;
-; SSSE3-LABEL: shuffle_v2f64_21:
-; SSSE3:       # BB#0:
-; SSSE3-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSSE3-NEXT:    movapd %xmm1, %xmm0
-; SSSE3-NEXT:    retq
-;
-; SSE41-LABEL: shuffle_v2f64_21:
-; SSE41:       # BB#0:
-; SSE41-NEXT:    blendpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSE41-NEXT:    movapd %xmm1, %xmm0
-; SSE41-NEXT:    retq
+; SSE-LABEL: shuffle_v2f64_21:
+; SSE:       # BB#0:
+; SSE-NEXT:    movsd %xmm1, %xmm0
+; SSE-NEXT:    retq
 ;
 ; AVX-LABEL: shuffle_v2f64_21:
 ; AVX:       # BB#0:
-; AVX-NEXT:    vblendpd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; AVX-NEXT:    vmovsd %xmm1, %xmm0, %xmm0
 ; AVX-NEXT:    retq
   %shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 2, i32 1>
   ret <2 x double> %shuffle
@@ -302,17 +269,20 @@ define <2 x i64> @shuffle_v2i64_02_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64
 define <2 x i64> @shuffle_v2i64_03(<2 x i64> %a, <2 x i64> %b) {
 ; SSE2-LABEL: shuffle_v2i64_03:
 ; SSE2:       # BB#0:
-; SSE2-NEXT:    shufpd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
+; SSE2-NEXT:    movsd %xmm0, %xmm1
+; SSE2-NEXT:    movaps %xmm1, %xmm0
 ; SSE2-NEXT:    retq
 ;
 ; SSE3-LABEL: shuffle_v2i64_03:
 ; SSE3:       # BB#0:
-; SSE3-NEXT:    shufpd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
+; SSE3-NEXT:    movsd %xmm0, %xmm1
+; SSE3-NEXT:    movaps %xmm1, %xmm0
 ; SSE3-NEXT:    retq
 ;
 ; SSSE3-LABEL: shuffle_v2i64_03:
 ; SSSE3:       # BB#0:
-; SSSE3-NEXT:    shufpd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
+; SSSE3-NEXT:    movsd %xmm0, %xmm1
+; SSSE3-NEXT:    movaps %xmm1, %xmm0
 ; SSSE3-NEXT:    retq
 ;
 ; SSE41-LABEL: shuffle_v2i64_03:
@@ -335,20 +305,20 @@ define <2 x i64> @shuffle_v2i64_03(<2 x i64> %a, <2 x i64> %b) {
 define <2 x i64> @shuffle_v2i64_03_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) {
 ; SSE2-LABEL: shuffle_v2i64_03_copy:
 ; SSE2:       # BB#0:
-; SSE2-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm2[1]
-; SSE2-NEXT:    movapd %xmm1, %xmm0
+; SSE2-NEXT:    movsd %xmm1, %xmm2
+; SSE2-NEXT:    movaps %xmm2, %xmm0
 ; SSE2-NEXT:    retq
 ;
 ; SSE3-LABEL: shuffle_v2i64_03_copy:
 ; SSE3:       # BB#0:
-; SSE3-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm2[1]
-; SSE3-NEXT:    movapd %xmm1, %xmm0
+; SSE3-NEXT:    movsd %xmm1, %xmm2
+; SSE3-NEXT:    movaps %xmm2, %xmm0
 ; SSE3-NEXT:    retq
 ;
 ; SSSE3-LABEL: shuffle_v2i64_03_copy:
 ; SSSE3:       # BB#0:
-; SSSE3-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm2[1]
-; SSSE3-NEXT:    movapd %xmm1, %xmm0
+; SSSE3-NEXT:    movsd %xmm1, %xmm2
+; SSSE3-NEXT:    movaps %xmm2, %xmm0
 ; SSSE3-NEXT:    retq
 ;
 ; SSE41-LABEL: shuffle_v2i64_03_copy:
@@ -489,20 +459,17 @@ define <2 x i64> @shuffle_v2i64_20_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64
 define <2 x i64> @shuffle_v2i64_21(<2 x i64> %a, <2 x i64> %b) {
 ; SSE2-LABEL: shuffle_v2i64_21:
 ; SSE2:       # BB#0:
-; SSE2-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSE2-NEXT:    movapd %xmm1, %xmm0
+; SSE2-NEXT:    movsd %xmm1, %xmm0
 ; SSE2-NEXT:    retq
 ;
 ; SSE3-LABEL: shuffle_v2i64_21:
 ; SSE3:       # BB#0:
-; SSE3-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSE3-NEXT:    movapd %xmm1, %xmm0
+; SSE3-NEXT:    movsd %xmm1, %xmm0
 ; SSE3-NEXT:    retq
 ;
 ; SSSE3-LABEL: shuffle_v2i64_21:
 ; SSSE3:       # BB#0:
-; SSSE3-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSSE3-NEXT:    movapd %xmm1, %xmm0
+; SSSE3-NEXT:    movsd %xmm1, %xmm0
 ; SSSE3-NEXT:    retq
 ;
 ; SSE41-LABEL: shuffle_v2i64_21:
@@ -526,20 +493,20 @@ define <2 x i64> @shuffle_v2i64_21(<2 x i64> %a, <2 x i64> %b) {
 define <2 x i64> @shuffle_v2i64_21_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) {
 ; SSE2-LABEL: shuffle_v2i64_21_copy:
 ; SSE2:       # BB#0:
-; SSE2-NEXT:    shufpd {{.*#+}} xmm2 = xmm2[0],xmm1[1]
-; SSE2-NEXT:    movapd %xmm2, %xmm0
+; SSE2-NEXT:    movsd %xmm2, %xmm1
+; SSE2-NEXT:    movaps %xmm1, %xmm0
 ; SSE2-NEXT:    retq
 ;
 ; SSE3-LABEL: shuffle_v2i64_21_copy:
 ; SSE3:       # BB#0:
-; SSE3-NEXT:    shufpd {{.*#+}} xmm2 = xmm2[0],xmm1[1]
-; SSE3-NEXT:    movapd %xmm2, %xmm0
+; SSE3-NEXT:    movsd %xmm2, %xmm1
+; SSE3-NEXT:    movaps %xmm1, %xmm0
 ; SSE3-NEXT:    retq
 ;
 ; SSSE3-LABEL: shuffle_v2i64_21_copy:
 ; SSSE3:       # BB#0:
-; SSSE3-NEXT:    shufpd {{.*#+}} xmm2 = xmm2[0],xmm1[1]
-; SSSE3-NEXT:    movapd %xmm2, %xmm0
+; SSSE3-NEXT:    movsd %xmm2, %xmm1
+; SSSE3-NEXT:    movaps %xmm1, %xmm0
 ; SSSE3-NEXT:    retq
 ;
 ; SSE41-LABEL: shuffle_v2i64_21_copy:
@@ -700,23 +667,20 @@ define <2 x i64> @shuffle_v2i64_z0(<2 x i64> %a) {
 define <2 x i64> @shuffle_v2i64_z1(<2 x i64> %a) {
 ; SSE2-LABEL: shuffle_v2i64_z1:
 ; SSE2:       # BB#0:
-; SSE2-NEXT:    xorpd %xmm1, %xmm1
-; SSE2-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSE2-NEXT:    movapd %xmm1, %xmm0
+; SSE2-NEXT:    xorps %xmm1, %xmm1
+; SSE2-NEXT:    movsd %xmm1, %xmm0
 ; SSE2-NEXT:    retq
 ;
 ; SSE3-LABEL: shuffle_v2i64_z1:
 ; SSE3:       # BB#0:
-; SSE3-NEXT:    xorpd %xmm1, %xmm1
-; SSE3-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSE3-NEXT:    movapd %xmm1, %xmm0
+; SSE3-NEXT:    xorps %xmm1, %xmm1
+; SSE3-NEXT:    movsd %xmm1, %xmm0
 ; SSE3-NEXT:    retq
 ;
 ; SSSE3-LABEL: shuffle_v2i64_z1:
 ; SSSE3:       # BB#0:
-; SSSE3-NEXT:    xorpd %xmm1, %xmm1
-; SSSE3-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSSE3-NEXT:    movapd %xmm1, %xmm0
+; SSSE3-NEXT:    xorps %xmm1, %xmm1
+; SSSE3-NEXT:    movsd %xmm1, %xmm0
 ; SSSE3-NEXT:    retq
 ;
 ; SSE41-LABEL: shuffle_v2i64_z1:
@@ -789,38 +753,16 @@ define <2 x double> @shuffle_v2f64_z0(<2 x double> %a) {
 }
 
 define <2 x double> @shuffle_v2f64_z1(<2 x double> %a) {
-; SSE2-LABEL: shuffle_v2f64_z1:
-; SSE2:       # BB#0:
-; SSE2-NEXT:    xorpd %xmm1, %xmm1
-; SSE2-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSE2-NEXT:    movapd %xmm1, %xmm0
-; SSE2-NEXT:    retq
-;
-; SSE3-LABEL: shuffle_v2f64_z1:
-; SSE3:       # BB#0:
-; SSE3-NEXT:    xorpd %xmm1, %xmm1
-; SSE3-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSE3-NEXT:    movapd %xmm1, %xmm0
-; SSE3-NEXT:    retq
-;
-; SSSE3-LABEL: shuffle_v2f64_z1:
-; SSSE3:       # BB#0:
-; SSSE3-NEXT:    xorpd %xmm1, %xmm1
-; SSSE3-NEXT:    shufpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSSE3-NEXT:    movapd %xmm1, %xmm0
-; SSSE3-NEXT:    retq
-;
-; SSE41-LABEL: shuffle_v2f64_z1:
-; SSE41:       # BB#0:
-; SSE41-NEXT:    xorpd %xmm1, %xmm1
-; SSE41-NEXT:    blendpd {{.*#+}} xmm1 = xmm1[0],xmm0[1]
-; SSE41-NEXT:    movapd %xmm1, %xmm0
-; SSE41-NEXT:    retq
+; SSE-LABEL: shuffle_v2f64_z1:
+; SSE:       # BB#0:
+; SSE-NEXT:    xorps %xmm1, %xmm1
+; SSE-NEXT:    movsd %xmm1, %xmm0
+; SSE-NEXT:    retq
 ;
 ; AVX-LABEL: shuffle_v2f64_z1:
 ; AVX:       # BB#0:
-; AVX-NEXT:    vxorpd %xmm1, %xmm1, %xmm1
-; AVX-NEXT:    vblendpd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; AVX-NEXT:    vxorps %xmm1, %xmm1, %xmm1
+; AVX-NEXT:    vmovsd %xmm1, %xmm0, %xmm0
 ; AVX-NEXT:    retq
   %shuffle = shufflevector <2 x double> %a, <2 x double> zeroinitializer, <2 x i32> <i32 2, i32 1>
   ret <2 x double> %shuffle
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll b/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll
index 10a27f44320a..595447775b58 100644
--- a/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll
+++ b/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll
@@ -55,7 +55,7 @@ define <4 x double> @shuffle_v4f64_0300(<4 x double> %a, <4 x double> %b) {
 ; AVX1:       # BB#0:
 ; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm1 = ymm0[2,3,0,1]
 ; AVX1-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm1[0,1,2,2]
-; AVX1-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3]
+; AVX1-NEXT:    vmovsd %xmm0, %xmm1, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: shuffle_v4f64_0300:
@@ -382,7 +382,7 @@ define <4 x i64> @shuffle_v4i64_0300(<4 x i64> %a, <4 x i64> %b) {
 ; AVX1:       # BB#0:
 ; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm1 = ymm0[2,3,0,1]
 ; AVX1-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm1[0,1,2,2]
-; AVX1-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3]
+; AVX1-NEXT:    vmovsd %xmm0, %xmm1, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: shuffle_v4i64_0300:
@@ -518,7 +518,7 @@ define <4 x i64> @shuffle_v4i64_4012(<4 x i64> %a, <4 x i64> %b) {
 ; AVX1-NEXT:    vshufpd {{.*#+}} xmm2 = xmm0[1],xmm2[0]
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm0 = xmm0[0,0]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; AVX1-NEXT:    vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1,2,3]
+; AVX1-NEXT:    vmovsd %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: shuffle_v4i64_4012:
@@ -654,7 +654,7 @@ define <4 x i64> @stress_test1(<4 x i64> %a, <4 x i64> %b) {
 ; AVX1-NEXT:    vpermilpd {{.*#+}} xmm2 = xmm1[1,0]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
 ; AVX1-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[1,0,2,2]
-; AVX1-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3]
+; AVX1-NEXT:    vmovsd %xmm0, %xmm1, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: stress_test1:
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll b/llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll
index 2f02f2fc08f4..662b98326113 100644
--- a/llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll
+++ b/llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll
@@ -91,7 +91,7 @@ define <8 x double> @shuffle_v8f64_70000000(<8 x double> %a, <8 x double> %b) {
 ; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
 ; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm1[3,1,2,3]
 ; ALL-NEXT:    vbroadcastsd %xmm0, %ymm0
-; ALL-NEXT:    vblendpd {{.*#+}} ymm1 = ymm1[0],ymm0[1,2,3]
+; ALL-NEXT:    vmovsd %xmm1, %xmm0, %xmm1
 ; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
 ; ALL-NEXT:    retq
   %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 7, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
@@ -275,12 +275,12 @@ define <8 x double> @shuffle_v8f64_08192a3b(<8 x double> %a, <8 x double> %b) {
 define <8 x double> @shuffle_v8f64_08991abb(<8 x double> %a, <8 x double> %b) {
 ; ALL-LABEL: shuffle_v8f64_08991abb:
 ; ALL:       # BB#0:
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm2 = ymm0[1,0,2,2]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm3 = ymm1[0,2,3,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm2[0],ymm3[1,2,3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm1[0,0,1,1]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm2, %zmm0, %zmm0
+; ALL-NEXT:    vpermpd {{.*#+}} ymm2 = ymm1[0,0,1,1]
+; ALL-NEXT:    vmovsd %xmm0, %xmm2, %xmm2
+; ALL-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[1,0,2,2]
+; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm1[0,2,3,3]
+; ALL-NEXT:    vmovsd %xmm0, %xmm1, %xmm0
+; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm2, %zmm0
 ; ALL-NEXT:    retq
   %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 8, i32 9, i32 9, i32 1, i32 10, i32 11, i32 11>
   ret <8 x double> %shuffle
@@ -303,11 +303,11 @@ define <8 x double> @shuffle_v8f64_091b2d3f(<8 x double> %a, <8 x double> %b) {
 define <8 x double> @shuffle_v8f64_09ab1def(<8 x double> %a, <8 x double> %b) {
 ; ALL-LABEL: shuffle_v8f64_09ab1def:
 ; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm3 = ymm0[1,0,2,2]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm3[0],ymm2[1,2,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm2, %zmm0, %zmm0
+; ALL-NEXT:    vmovsd %xmm0, %xmm1, %xmm2
+; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm1
+; ALL-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[1,0,2,2]
+; ALL-NEXT:    vmovsd %xmm0, %xmm1, %xmm0
+; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm2, %zmm0
 ; ALL-NEXT:    retq
   %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 9, i32 10, i32 11, i32 1, i32 13, i32 14, i32 15>
   ret <8 x double> %shuffle
@@ -721,7 +721,7 @@ define <8 x double> @shuffle_v8f64_f511235a(<8 x double> %a, <8 x double> %b) {
 ; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm2[1],ymm0[2,3]
 ; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm1
 ; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm1[3,1,2,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1,2,3]
+; ALL-NEXT:    vmovsd %xmm1, %xmm0, %xmm0
 ; ALL-NEXT:    vinsertf64x4 $1, %ymm3, %zmm0, %zmm0
 ; ALL-NEXT:    retq
   %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 15, i32 5, i32 1, i32 1, i32 2, i32 3, i32 5, i32 10>