From aa62d8a6b24b88e5fbec24509c7d7d2ea29d3f07 Mon Sep 17 00:00:00 2001
From: Elena Demikhovsky <elena.demikhovsky@intel.com>
Date: Mon, 1 Jun 2015 09:49:53 +0000
Subject: [PATCH] AVX-512: Implemented vector shuffle lowering for v8i64 and
 v8f64 types. I removed the vector-shuffle-512-v8.ll, it is auto-generated
 test, not valid any more.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238735 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/X86/X86ISelLowering.cpp        |  135 +-
 test/CodeGen/X86/avx512-shuffle.ll        |   98 ++
 test/CodeGen/X86/vector-shuffle-512-v8.ll | 1452 ---------------------
 3 files changed, 200 insertions(+), 1485 deletions(-)
 create mode 100644 test/CodeGen/X86/avx512-shuffle.ll
 delete mode 100644 test/CodeGen/X86/vector-shuffle-512-v8.ll

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 655fd45c1f3..fcc9fc40e47 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -6260,6 +6260,42 @@ is128BitLaneRepeatedShuffleMask(MVT VT, ArrayRef<int> Mask,
   return true;
 }
 
+/// \brief Test whether a shuffle mask is equivalent within each 256-bit lane.
+///
+/// This checks a shuffle mask to see if it is performing the same
+/// 256-bit lane-relative shuffle in each 256-bit lane. This trivially implies
+/// that it is also not lane-crossing. It may however involve a blend from the
+/// same lane of a second vector.
+///
+/// The specific repeated shuffle mask is populated in \p RepeatedMask, as it is
+/// non-trivial to compute in the face of undef lanes. The representation is
+/// *not* suitable for use with existing 256-bit shuffles as it will contain
+/// entries from both V1 and V2 inputs to the wider mask.
+static bool
+is256BitLaneRepeatedShuffleMask(MVT VT, ArrayRef<int> Mask,
+                                SmallVectorImpl<int> &RepeatedMask) {
+  int LaneSize = 256 / VT.getScalarSizeInBits();
+  RepeatedMask.resize(LaneSize, -1);
+  int Size = Mask.size();
+  for (int i = 0; i < Size; ++i) {
+    if (Mask[i] < 0)
+      continue;
+    if ((Mask[i] % Size) / LaneSize != i / LaneSize)
+      // This entry crosses lanes, so there is no way to model this shuffle.
+      return false;
+
+    // Ok, handle the in-lane shuffles by detecting if and when they repeat.
+    if (RepeatedMask[i % LaneSize] == -1)
+      // This is the first non-undef entry in this slot of a 256-bit lane.
+      RepeatedMask[i % LaneSize] =
+          Mask[i] < Size ? Mask[i] % LaneSize : Mask[i] % LaneSize + Size;
+    else if (RepeatedMask[i % LaneSize] + (i / LaneSize) * LaneSize != Mask[i])
+      // Found a mismatch with the repeated mask.
+      return false;
+  }
+  return true;
+}
+
 /// \brief Checks whether a shuffle mask is equivalent to an explicit list of
 /// arguments.
 ///
@@ -10054,12 +10090,15 @@ static SDValue lower256BitVectorShuffle(SDValue Op, SDValue V1, SDValue V2,
 }
 
 /// \brief Handle lowering of 8-lane 64-bit floating point shuffles.
-static SDValue lowerV8F64VectorShuffle(SDValue Op, SDValue V1, SDValue V2,
+static SDValue lowerV8X64VectorShuffle(SDValue Op, SDValue V1, SDValue V2,
                                        const X86Subtarget *Subtarget,
                                        SelectionDAG &DAG) {
   SDLoc DL(Op);
-  assert(V1.getSimpleValueType() == MVT::v8f64 && "Bad operand type!");
-  assert(V2.getSimpleValueType() == MVT::v8f64 && "Bad operand type!");
+  MVT VT = Op.getSimpleValueType();
+  assert((V1.getSimpleValueType() == MVT::v8f64 ||
+          V1.getSimpleValueType() == MVT::v8i64) && "Bad operand type!");
+  assert((V2.getSimpleValueType() == MVT::v8f64 ||
+          V2.getSimpleValueType() == MVT::v8i64) && "Bad operand type!");
   ShuffleVectorSDNode *SVOp = cast<ShuffleVectorSDNode>(Op);
   ArrayRef<int> Mask = SVOp->getMask();
   assert(Mask.size() == 8 && "Unexpected mask size for v8 shuffle!");
@@ -10067,12 +10106,65 @@ static SDValue lowerV8F64VectorShuffle(SDValue Op, SDValue V1, SDValue V2,
   // X86 has dedicated unpack instructions that can handle specific blend
   // operations: UNPCKH and UNPCKL.
   if (isShuffleEquivalent(V1, V2, Mask, {0, 8, 2, 10, 4, 12, 6, 14}))
-    return DAG.getNode(X86ISD::UNPCKL, DL, MVT::v8f64, V1, V2);
+    return DAG.getNode(X86ISD::UNPCKL, DL, VT, V1, V2);
   if (isShuffleEquivalent(V1, V2, Mask, {1, 9, 3, 11, 5, 13, 7, 15}))
-    return DAG.getNode(X86ISD::UNPCKH, DL, MVT::v8f64, V1, V2);
+    return DAG.getNode(X86ISD::UNPCKH, DL, VT, V1, V2);
 
-  // FIXME: Implement direct support for this type!
-  return splitAndLowerVectorShuffle(DL, MVT::v8f64, V1, V2, Mask, DAG);
+  // VSHUFPD instruction - mask 0/1, 8/9, 2/3, 10/11, 4/5, 12/13, 6/7, 14/15
+  bool ShufpdMask = true;
+  unsigned Immediate = 0;
+  for (int i = 0; i < 8; ++i) {
+    if (Mask[i] < 0)
+      continue;
+    int Val = (i & 6) + 8 * (i & 1);
+    if (Mask[i] < Val ||  Mask[i] > Val+1) {
+      ShufpdMask = false;
+      break;
+    }
+    Immediate |= (Mask[i]%2) << i;
+  }
+  if (ShufpdMask)
+      return DAG.getNode(X86ISD::SHUFP, DL, VT, V1, V2,
+                         DAG.getConstant(Immediate, DL, MVT::i8));
+
+  // PERMILPD instruction - mask 0/1, 0/1, 2/3, 2/3, 4/5, 4/5, 6/7, 6/7
+  if (isSingleInputShuffleMask(Mask)) {
+    bool PermilMask = true;
+    unsigned Immediate = 0;
+    for (int i = 0; i < 8; ++i) {
+      if (Mask[i] < 0)
+        continue;
+      int Val = (i & 6);
+      if (Mask[i] < Val ||  Mask[i] > Val+1) {
+        PermilMask = false;
+        break;
+      }
+      Immediate |= (Mask[i]%2) << i;
+    }
+    if (PermilMask)
+      return DAG.getNode(X86ISD::VPERMILPI, DL, VT, V1,
+                         DAG.getConstant(Immediate, DL, MVT::i8));
+
+    SmallVector<int, 4> RepeatedMask;
+    if (is256BitLaneRepeatedShuffleMask(VT, Mask, RepeatedMask)) {
+      unsigned Immediate = 0;
+      for (int i = 0; i < 4; ++i)
+        if (RepeatedMask[i] > 0)
+          Immediate |= (RepeatedMask[i] & 3) << (i*2);
+      return DAG.getNode(X86ISD::VPERMI, DL, VT, V1,
+                         DAG.getConstant(Immediate, DL, MVT::i8));
+    }
+  }
+  SDValue VPermMask[8];
+  for (int i = 0; i < 8; ++i)
+    VPermMask[i] = Mask[i] < 0 ? DAG.getUNDEF(MVT::i64)
+                               : DAG.getConstant(Mask[i], DL, MVT::i64);
+  SDValue MaskNode = DAG.getNode(ISD::BUILD_VECTOR, DL, MVT::v8i64,
+                                 VPermMask);
+  if (isSingleInputShuffleMask(Mask))
+    return DAG.getNode(X86ISD::VPERMV, DL, VT, MaskNode, V1);
+
+  return DAG.getNode(X86ISD::VPERMV3, DL, VT, MaskNode, V1, V2);
 }
 
 /// \brief Handle lowering of 16-lane 32-bit floating point shuffles.
@@ -10104,28 +10196,6 @@ static SDValue lowerV16F32VectorShuffle(SDValue Op, SDValue V1, SDValue V2,
   return splitAndLowerVectorShuffle(DL, MVT::v16f32, V1, V2, Mask, DAG);
 }
 
-/// \brief Handle lowering of 8-lane 64-bit integer shuffles.
-static SDValue lowerV8I64VectorShuffle(SDValue Op, SDValue V1, SDValue V2,
-                                       const X86Subtarget *Subtarget,
-                                       SelectionDAG &DAG) {
-  SDLoc DL(Op);
-  assert(V1.getSimpleValueType() == MVT::v8i64 && "Bad operand type!");
-  assert(V2.getSimpleValueType() == MVT::v8i64 && "Bad operand type!");
-  ShuffleVectorSDNode *SVOp = cast<ShuffleVectorSDNode>(Op);
-  ArrayRef<int> Mask = SVOp->getMask();
-  assert(Mask.size() == 8 && "Unexpected mask size for v8 shuffle!");
-
-  // X86 has dedicated unpack instructions that can handle specific blend
-  // operations: UNPCKH and UNPCKL.
-  if (isShuffleEquivalent(V1, V2, Mask, {0, 8, 2, 10, 4, 12, 6, 14}))
-    return DAG.getNode(X86ISD::UNPCKL, DL, MVT::v8i64, V1, V2);
-  if (isShuffleEquivalent(V1, V2, Mask, {1, 9, 3, 11, 5, 13, 7, 15}))
-    return DAG.getNode(X86ISD::UNPCKH, DL, MVT::v8i64, V1, V2);
-
-  // FIXME: Implement direct support for this type!
-  return splitAndLowerVectorShuffle(DL, MVT::v8i64, V1, V2, Mask, DAG);
-}
-
 /// \brief Handle lowering of 16-lane 32-bit integer shuffles.
 static SDValue lowerV16I32VectorShuffle(SDValue Op, SDValue V1, SDValue V2,
                                        const X86Subtarget *Subtarget,
@@ -10212,11 +10282,10 @@ static SDValue lower512BitVectorShuffle(SDValue Op, SDValue V1, SDValue V2,
   // the requisite ISA extensions for that element type are available.
   switch (VT.SimpleTy) {
   case MVT::v8f64:
-    return lowerV8F64VectorShuffle(Op, V1, V2, Subtarget, DAG);
+  case MVT::v8i64:
+    return lowerV8X64VectorShuffle(Op, V1, V2, Subtarget, DAG);
   case MVT::v16f32:
     return lowerV16F32VectorShuffle(Op, V1, V2, Subtarget, DAG);
-  case MVT::v8i64:
-    return lowerV8I64VectorShuffle(Op, V1, V2, Subtarget, DAG);
   case MVT::v16i32:
     return lowerV16I32VectorShuffle(Op, V1, V2, Subtarget, DAG);
   case MVT::v32i16:
@@ -20482,7 +20551,7 @@ static SmallVector<int, 4> getPSHUFShuffleMask(SDValue N) {
 #ifndef NDEBUG
     for (int i = 1, NumLanes = VT.getSizeInBits() / 128; i < NumLanes; ++i)
       for (int j = 0; j < LaneElts; ++j)
-        assert(Mask[j] == Mask[i * LaneElts + j] - LaneElts &&
+        assert(Mask[j] == Mask[i * LaneElts + j] - (LaneElts * i) &&
                "Mask doesn't repeat in high 128-bit lanes!");
 #endif
     Mask.resize(LaneElts);
diff --git a/test/CodeGen/X86/avx512-shuffle.ll b/test/CodeGen/X86/avx512-shuffle.ll
new file mode 100644
index 00000000000..7ccdb9841fb
--- /dev/null
+++ b/test/CodeGen/X86/avx512-shuffle.ll
@@ -0,0 +1,98 @@
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s
+
+; CHECK-LABEL: test1:
+; CHECK: vpermps
+; CHECK: ret
+define <16 x float> @test1(<16 x float> %a) nounwind {
+  %c = shufflevector <16 x float> %a, <16 x float> undef, <16 x i32> <i32 2, i32 5, i32 undef, i32 undef, i32 7, i32 undef, i32 10, i32 1,  i32 0, i32 5, i32 undef, i32 4, i32 7, i32 undef, i32 10, i32 1>
+  ret <16 x float> %c
+}
+
+; CHECK-LABEL: test2:
+; CHECK: vpermd
+; CHECK: ret
+define <16 x i32> @test2(<16 x i32> %a) nounwind {
+  %c = shufflevector <16 x i32> %a, <16 x i32> undef, <16 x i32> <i32 2, i32 5, i32 undef, i32 undef, i32 7, i32 undef, i32 10, i32 1,  i32 0, i32 5, i32 undef, i32 4, i32 7, i32 undef, i32 10, i32 1>
+  ret <16 x i32> %c
+}
+
+; CHECK-LABEL: test3:
+; CHECK: vpermq
+; CHECK: ret
+define <8 x i64> @test3(<8 x i64> %a) nounwind {
+  %c = shufflevector <8 x i64> %a, <8 x i64> undef, <8 x i32> <i32 2, i32 5, i32 1, i32 undef, i32 7, i32 undef, i32 3, i32 1>
+  ret <8 x i64> %c
+}
+
+; CHECK-LABEL: test4:
+; CHECK: vpermpd
+; CHECK: ret
+define <8 x double> @test4(<8 x double> %a) nounwind {
+  %c = shufflevector <8 x double> %a, <8 x double> undef, <8 x i32> <i32 1, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
+  ret <8 x double> %c
+}
+
+; CHECK-LABEL: test5:
+; CHECK: vpermt2pd
+; CHECK: ret
+define <8 x double> @test5(<8 x double> %a, <8 x double> %b) nounwind {
+  %c = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 2, i32 8, i32 0, i32 1, i32 6, i32 10, i32 4, i32 5>
+  ret <8 x double> %c
+}
+
+; CHECK-LABEL: test6:
+; CHECK: vpermq $30
+; CHECK: ret
+define <8 x i64> @test6(<8 x i64> %a) nounwind {
+  %c = shufflevector <8 x i64> %a, <8 x i64> undef, <8 x i32> <i32 2, i32 3, i32 1, i32 0, i32 6, i32 7, i32 5, i32 4>
+  ret <8 x i64> %c
+}
+
+; CHECK-LABEL: test7:
+; CHECK: vpermt2q
+; CHECK: ret
+define <8 x i64> @test7(<8 x i64> %a, <8 x i64> %b) nounwind {
+  %c = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 2, i32 8, i32 0, i32 1, i32 6, i32 10, i32 4, i32 5>
+  ret <8 x i64> %c
+}
+
+; CHECK-LABEL: test14
+; CHECK: vpermilpd $203, %zmm
+; CHECK: ret
+define <8 x double> @test14(<8 x double> %a) {
+ %b = shufflevector <8 x double> %a, <8 x double> undef, <8 x i32><i32 1, i32 1, i32 2, i32 3, i32 4, i32 4, i32 7, i32 7>
+ ret <8 x double> %b
+}
+
+; CHECK-LABEL: test17
+; CHECK: vshufpd $19, %zmm1, %zmm0
+; CHECK: ret
+define <8 x double> @test17(<8 x double> %a, <8 x double> %b) nounwind {
+  %c = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 1, i32 9, i32 2, i32 10, i32 5, i32 undef, i32 undef, i32 undef>
+  ret <8 x double> %c
+}
+
+; CHECK-LABEL: test20
+; CHECK: vpunpckhqdq  %zmm
+; CHECK: ret
+define <8 x i64> @test20(<8 x i64> %a, <8 x i64> %c) {
+ %b = shufflevector <8 x i64> %a, <8 x i64> %c, <8 x i32><i32 1, i32 9, i32 3, i32 11, i32 5, i32 13, i32 7, i32 15>
+ ret <8 x i64> %b
+}
+
+; CHECK-LABEL: test21
+; CHECK: vbroadcastsd  %xmm0, %zmm
+; CHECK: ret
+define <8 x double> @test21(<8 x double> %a, <8 x double> %b) {
+  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
+  ret <8 x double> %shuffle
+}
+
+; CHECK-LABEL: test22
+; CHECK: vpbroadcastq  %xmm0, %zmm
+; CHECK: ret
+define <8 x i64> @test22(<8 x i64> %a, <8 x i64> %b) {
+  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
+  ret <8 x i64> %shuffle
+}
+
diff --git a/test/CodeGen/X86/vector-shuffle-512-v8.ll b/test/CodeGen/X86/vector-shuffle-512-v8.ll
deleted file mode 100644
index 62d4af7809b..00000000000
--- a/test/CodeGen/X86/vector-shuffle-512-v8.ll
+++ /dev/null
@@ -1,1452 +0,0 @@
-; RUN: llc < %s -mcpu=x86-64 -mattr=+avx512f | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512F
-; RUN: llc < %s -mcpu=x86-64 -mattr=+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512BW
-
-target triple = "x86_64-unknown-unknown"
-
-define <8 x double> @shuffle_v8f64_00000000(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00000000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vbroadcastsd %xmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00000010(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00000010:
-; ALL:       # BB#0:
-; ALL-NEXT:    vbroadcastsd %xmm0, %ymm1
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,0,1,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 1, i32 0>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00000200(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00000200:
-; ALL:       # BB#0:
-; ALL-NEXT:    vbroadcastsd %xmm0, %ymm1
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,0,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 2, i32 0, i32 0>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00003000(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00003000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vbroadcastsd %xmm0, %ymm1
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[3,0,0,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 3, i32 0, i32 0, i32 0>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00040000(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00040000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vbroadcastsd %xmm1, %ymm1
-; ALL-NEXT:    vbroadcastsd %xmm0, %ymm0
-; ALL-NEXT:    vblendpd {{.*#+}} ymm1 = ymm0[0,1,2],ymm1[3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 4, i32 0, i32 0, i32 0, i32 0>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00500000(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00500000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vblendpd {{.*#+}} ymm1 = ymm0[0],ymm1[1],ymm0[2,3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm1[0,0,1,0]
-; ALL-NEXT:    vbroadcastsd %xmm0, %ymm0
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 5, i32 0, i32 0, i32 0, i32 0, i32 0>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_06000000(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_06000000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vblendpd {{.*#+}} ymm1 = ymm0[0,1],ymm1[2],ymm0[3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm1[0,2,0,0]
-; ALL-NEXT:    vbroadcastsd %xmm0, %ymm0
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 6, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_70000000(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_70000000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vblendpd {{.*#+}} ymm1 = ymm0[0,1,2],ymm1[3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm1[3,0,0,0]
-; ALL-NEXT:    vbroadcastsd %xmm0, %ymm0
-; 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>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_01014545(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_01014545:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vinsertf128 $1, %xmm1, %ymm1, %ymm1
-; ALL-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
-; ALL-NEXT:    vinsertf64x4 $1, %ymm1, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 1, i32 0, i32 1, i32 4, i32 5, i32 4, i32 5>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00112233(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00112233:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[0,0,1,1]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[2,2,3,3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 1, i32 1, i32 2, i32 2, i32 3, i32 3>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00001111(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00001111:
-; ALL:       # BB#0:
-; ALL-NEXT:    vbroadcastsd %xmm0, %ymm1
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[1,1,1,1]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 1, i32 1, i32 1, i32 1>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_81a3c5e7(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_81a3c5e7:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm2
-; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm3
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1],ymm1[2],ymm0[3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 8, i32 1, i32 10, i32 3, i32 12, i32 5, i32 14, i32 7>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_08080808(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_08080808:
-; ALL:       # BB#0:
-; ALL-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
-; ALL-NEXT:    vbroadcastsd %xmm1, %ymm1
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 8, i32 0, i32 8, i32 0, i32 8, i32 0, i32 8>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_08084c4c(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_08084c4c:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm2
-; ALL-NEXT:    vinsertf128 $1, %xmm2, %ymm2, %ymm2
-; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm3
-; ALL-NEXT:    vbroadcastsd %xmm3, %ymm3
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm2[0],ymm3[1],ymm2[2],ymm3[3]
-; ALL-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
-; ALL-NEXT:    vbroadcastsd %xmm1, %ymm1
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 8, i32 0, i32 8, i32 4, i32 12, i32 4, i32 12>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_8823cc67(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_8823cc67:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm2
-; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm3
-; ALL-NEXT:    vbroadcastsd %xmm3, %ymm3
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm3[0,1],ymm2[2,3]
-; ALL-NEXT:    vbroadcastsd %xmm1, %ymm1
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm1[0,1],ymm0[2,3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 8, i32 8, i32 2, i32 3, i32 12, i32 12, i32 6, i32 7>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_9832dc76(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_9832dc76:
-; ALL:       # BB#0:
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm1[0,1],ymm0[2,3]
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm2 = ymm2[1,0,3,2]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm1
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm1[0,1],ymm0[2,3]
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[1,0,3,2]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm2, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 9, i32 8, i32 3, i32 2, i32 13, i32 12, i32 7, i32 6>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_9810dc54(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_9810dc54:
-; ALL:       # BB#0:
-; ALL-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm2
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm2 = ymm2[1,0,3,2]
-; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm1
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[1,0,3,2]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm2, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 9, i32 8, i32 1, i32 0, i32 13, i32 12, i32 5, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_08194c5d(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_08194c5d:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
-; ALL-NEXT:    vpermpd {{.*#+}} ymm2 = ymm2[0,0,2,1]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm3
-; ALL-NEXT:    vpermpd {{.*#+}} ymm3 = ymm3[0,1,1,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm1[0,0,2,1]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,1,1,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 4, i32 12, i32 5, i32 13>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_2a3b6e7f(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_2a3b6e7f:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
-; ALL-NEXT:    vpermpd {{.*#+}} ymm2 = ymm2[0,2,2,3]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm3
-; ALL-NEXT:    vpermpd {{.*#+}} ymm3 = ymm3[2,1,3,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm1[0,2,2,3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[2,1,3,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 2, i32 10, i32 3, i32 11, i32 6, i32 14, i32 7, i32 15>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_08192a3b(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_08192a3b:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm2 = ymm1[0,2,2,3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm3 = ymm0[2,1,3,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm1[0,0,2,1]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,1,1,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11>
-  ret <8 x double> %shuffle
-}
-
-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:    vpermpd {{.*#+}} ymm2 = ymm1[0,0,1,1]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm0[0],ymm2[1,2,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1],ymm1[2,3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[1,2,3,3]
-; 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
-}
-
-define <8 x double> @shuffle_v8f64_091b2d3f(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_091b2d3f:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
-; ALL-NEXT:    vpermpd {{.*#+}} ymm3 = ymm0[2,1,3,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,1,1,3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 9, i32 1, i32 11, i32 2, i32 13, i32 3, i32 15>
-  ret <8 x double> %shuffle
-}
-
-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:    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
-}
-
-define <8 x double> @shuffle_v8f64_00014445(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00014445:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[0,0,0,1]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,0,0,1]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 1, i32 4, i32 4, i32 4, i32 5>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00204464(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00204464:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[0,0,2,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,0,2,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 0, i32 4, i32 4, i32 6, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_03004744(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_03004744:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[0,3,0,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,3,0,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 3, i32 0, i32 0, i32 4, i32 7, i32 4, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_10005444(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_10005444:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[1,0,0,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[1,0,0,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 1, i32 0, i32 0, i32 0, i32 5, i32 4, i32 4, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_22006644(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_22006644:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[2,2,0,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[2,2,0,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 2, i32 2, i32 0, i32 0, i32 6, i32 6, i32 4, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_33307774(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_33307774:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[3,3,3,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[3,3,3,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 3, i32 3, i32 3, i32 0, i32 7, i32 7, i32 7, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_32107654(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_32107654:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[3,2,1,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[3,2,1,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00234467(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00234467:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm0[0,0,2,3]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[0,0,2,3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 3, i32 4, i32 4, i32 6, i32 7>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00224466(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00224466:
-; ALL:       # BB#0:
-; ALL-NEXT:    vmovddup {{.*#+}} ymm1 = ymm0[0,0,2,2]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vmovddup {{.*#+}} ymm0 = ymm0[0,0,2,2]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 4, i32 4, i32 6, i32 6>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_10325476(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_10325476:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm0[1,0,3,2]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[1,0,3,2]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_11335577(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_11335577:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm0[1,1,3,3]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[1,1,3,3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 1, i32 1, i32 3, i32 3, i32 5, i32 5, i32 7, i32 7>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_10235467(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_10235467:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm0[1,0,2,3]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[1,0,2,3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 1, i32 0, i32 2, i32 3, i32 5, i32 4, i32 6, i32 7>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_10225466(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_10225466:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm0[1,0,2,2]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[1,0,2,2]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 1, i32 0, i32 2, i32 2, i32 5, i32 4, i32 6, i32 6>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00015444(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00015444:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[0,0,0,1]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[1,0,0,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 1, i32 5, i32 4, i32 4, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00204644(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00204644:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[0,0,2,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,0,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 0, i32 4, i32 6, i32 4, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_03004474(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_03004474:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[0,3,0,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,0,3,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 3, i32 0, i32 0, i32 4, i32 4, i32 7, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_10004444(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_10004444:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[1,0,0,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vbroadcastsd %xmm0, %ymm0
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 1, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_22006446(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_22006446:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[2,2,0,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[2,0,0,2]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 2, i32 2, i32 0, i32 0, i32 6, i32 4, i32 4, i32 6>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_33307474(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_33307474:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[3,3,3,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[3,0,3,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 3, i32 3, i32 3, i32 0, i32 7, i32 4, i32 7, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_32104567(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_32104567:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermpd {{.*#+}} ymm1 = ymm0[3,2,1,0]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 4, i32 5, i32 6, i32 7>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00236744(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00236744:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm0[0,0,2,3]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[2,3,0,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 3, i32 6, i32 7, i32 4, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00226644(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00226644:
-; ALL:       # BB#0:
-; ALL-NEXT:    vmovddup {{.*#+}} ymm1 = ymm0[0,0,2,2]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[2,2,0,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 6, i32 6, i32 4, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_10324567(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_10324567:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm0[1,0,3,2]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 4, i32 5, i32 6, i32 7>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_11334567(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_11334567:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm0[1,1,3,3]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 1, i32 1, i32 3, i32 3, i32 4, i32 5, i32 6, i32 7>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_01235467(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_01235467:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm1[1,0,2,3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm1, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 5, i32 4, i32 6, i32 7>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_01235466(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_01235466:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm1[1,0,2,2]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm1, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 5, i32 4, i32 6, i32 6>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_002u6u44(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_002u6u44:
-; ALL:       # BB#0:
-; ALL-NEXT:    vmovddup {{.*#+}} ymm1 = ymm0[0,0,2,2]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[2,1,0,0]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 undef, i32 6, i32 undef, i32 4, i32 4>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_00uu66uu(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_00uu66uu:
-; ALL:       # BB#0:
-; ALL-NEXT:    vbroadcastsd %xmm0, %ymm1
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[2,2,2,3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 0, i32 undef, i32 undef, i32 6, i32 6, i32 undef, i32 undef>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_103245uu(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_103245uu:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm0[1,0,3,2]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 4, i32 5, i32 undef, i32 undef>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_1133uu67(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_1133uu67:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm0[1,1,3,3]
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 1, i32 1, i32 3, i32 3, i32 undef, i32 undef, i32 6, i32 7>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_0uu354uu(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_0uu354uu:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm1[1,0,2,2]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm1, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 0, i32 undef, i32 undef, i32 3, i32 5, i32 4, i32 undef, i32 undef>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_uuu3uu66(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_uuu3uu66:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vmovddup {{.*#+}} ymm1 = ymm1[0,0,2,2]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm1, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 3, i32 undef, i32 undef, i32 6, i32 6>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_c348cda0(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_c348cda0:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm2
-; ALL-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm2[0,1]
-; ALL-NEXT:    vextractf64x4 $1, %zmm1, %ymm3
-; ALL-NEXT:    vbroadcastsd %xmm1, %ymm4
-; ALL-NEXT:    vblendpd {{.*#+}} ymm4 = ymm3[0,1,2],ymm4[3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm2 = ymm4[0],ymm2[1,2],ymm4[3]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm1 = ymm3[0,1],ymm1[2],ymm3[3]
-; ALL-NEXT:    vbroadcastsd %xmm0, %ymm0
-; ALL-NEXT:    vblendpd {{.*#+}} ymm0 = ymm1[0,1,2],ymm0[3]
-; ALL-NEXT:    vinsertf64x4 $1, %ymm0, %zmm2, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32> <i32 12, i32 3, i32 4, i32 8, i32 12, i32 13, i32 10, i32 0>
-  ret <8 x double> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_f511235a(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_f511235a:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextractf64x4 $1, %zmm0, %ymm2
-; ALL-NEXT:    vblendpd {{.*#+}} ymm3 = ymm0[0],ymm2[1],ymm0[2,3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm3 = ymm3[2,3,1,3]
-; ALL-NEXT:    vmovddup {{.*#+}} ymm4 = ymm1[0,0,2,2]
-; ALL-NEXT:    vblendpd {{.*#+}} ymm3 = ymm3[0,1,2],ymm4[3]
-; ALL-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,1,1,1]
-; 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:    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>
-  ret <8 x double> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00000000(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00000000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpbroadcastq %xmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00000010(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00000010:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpbroadcastq %xmm0, %ymm1
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 1, i32 0>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00000200(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00000200:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpbroadcastq %xmm0, %ymm1
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,0,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 2, i32 0, i32 0>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00003000(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00003000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpbroadcastq %xmm0, %ymm1
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[3,0,0,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 3, i32 0, i32 0, i32 0>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00040000(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00040000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vpbroadcastq %xmm1, %ymm1
-; ALL-NEXT:    vpbroadcastq %xmm0, %ymm0
-; ALL-NEXT:    vpblendd {{.*#+}} ymm1 = ymm0[0,1,2,3,4,5],ymm1[6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 4, i32 0, i32 0, i32 0, i32 0>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00500000(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00500000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vpblendd {{.*#+}} ymm1 = ymm0[0,1],ymm1[2,3],ymm0[4,5,6,7]
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm1[0,0,1,0]
-; ALL-NEXT:    vpbroadcastq %xmm0, %ymm0
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 5, i32 0, i32 0, i32 0, i32 0, i32 0>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_06000000(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_06000000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vpblendd {{.*#+}} ymm1 = ymm0[0,1,2,3],ymm1[4,5],ymm0[6,7]
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm1[0,2,0,0]
-; ALL-NEXT:    vpbroadcastq %xmm0, %ymm0
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 6, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_70000000(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_70000000:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vpblendd {{.*#+}} ymm1 = ymm0[0,1,2,3,4,5],ymm1[6,7]
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm1[3,0,0,0]
-; ALL-NEXT:    vpbroadcastq %xmm0, %ymm0
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 7, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_01014545(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_01014545:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vinserti128 $1, %xmm1, %ymm1, %ymm1
-; ALL-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
-; ALL-NEXT:    vinserti64x4 $1, %ymm1, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 1, i32 0, i32 1, i32 4, i32 5, i32 4, i32 5>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00112233(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00112233:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[0,0,1,1]
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[2,2,3,3]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 1, i32 1, i32 2, i32 2, i32 3, i32 3>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00001111(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00001111:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpbroadcastq %xmm0, %ymm1
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[1,1,1,1]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 1, i32 1, i32 1, i32 1>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_81a3c5e7(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_81a3c5e7:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm2
-; ALL-NEXT:    vextracti64x4 $1, %zmm1, %ymm3
-; ALL-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0,1],ymm2[2,3],ymm3[4,5],ymm2[6,7]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm1[0,1],ymm0[2,3],ymm1[4,5],ymm0[6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 8, i32 1, i32 10, i32 3, i32 12, i32 5, i32 14, i32 7>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_08080808(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_08080808:
-; ALL:       # BB#0:
-; ALL-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
-; ALL-NEXT:    vpbroadcastq %xmm1, %ymm1
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3],ymm0[4,5],ymm1[6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 8, i32 0, i32 8, i32 0, i32 8, i32 0, i32 8>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_08084c4c(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_08084c4c:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm2
-; ALL-NEXT:    vinserti128 $1, %xmm2, %ymm2, %ymm2
-; ALL-NEXT:    vextracti64x4 $1, %zmm1, %ymm3
-; ALL-NEXT:    vpbroadcastq %xmm3, %ymm3
-; ALL-NEXT:    vpblendd {{.*#+}} ymm2 = ymm2[0,1],ymm3[2,3],ymm2[4,5],ymm3[6,7]
-; ALL-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
-; ALL-NEXT:    vpbroadcastq %xmm1, %ymm1
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3],ymm0[4,5],ymm1[6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 8, i32 0, i32 8, i32 4, i32 12, i32 4, i32 12>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_8823cc67(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_8823cc67:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm2
-; ALL-NEXT:    vextracti64x4 $1, %zmm1, %ymm3
-; ALL-NEXT:    vpbroadcastq %xmm3, %ymm3
-; ALL-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0,1,2,3],ymm2[4,5,6,7]
-; ALL-NEXT:    vpbroadcastq %xmm1, %ymm1
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 8, i32 8, i32 2, i32 3, i32 12, i32 12, i32 6, i32 7>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_9832dc76(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_9832dc76:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpblendd {{.*#+}} ymm2 = ymm1[0,1,2,3],ymm0[4,5,6,7]
-; ALL-NEXT:    vpshufd {{.*#+}} ymm2 = ymm2[2,3,0,1,6,7,4,5]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vextracti64x4 $1, %zmm1, %ymm1
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
-; ALL-NEXT:    vpshufd {{.*#+}} ymm0 = ymm0[2,3,0,1,6,7,4,5]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm2, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 9, i32 8, i32 3, i32 2, i32 13, i32 12, i32 7, i32 6>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_9810dc54(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_9810dc54:
-; ALL:       # BB#0:
-; ALL-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm2
-; ALL-NEXT:    vpshufd {{.*#+}} ymm2 = ymm2[2,3,0,1,6,7,4,5]
-; ALL-NEXT:    vextracti64x4 $1, %zmm1, %ymm1
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
-; ALL-NEXT:    vpshufd {{.*#+}} ymm0 = ymm0[2,3,0,1,6,7,4,5]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm2, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 9, i32 8, i32 1, i32 0, i32 13, i32 12, i32 5, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_08194c5d(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_08194c5d:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; ALL-NEXT:    vpermq {{.*#+}} ymm2 = ymm2[0,0,2,1]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
-; ALL-NEXT:    vpermq {{.*#+}} ymm3 = ymm3[0,1,1,3]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0,1],ymm2[2,3],ymm3[4,5],ymm2[6,7]
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm1[0,0,2,1]
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,1,3]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3],ymm0[4,5],ymm1[6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 4, i32 12, i32 5, i32 13>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_2a3b6e7f(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_2a3b6e7f:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; ALL-NEXT:    vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
-; ALL-NEXT:    vpermq {{.*#+}} ymm3 = ymm3[2,1,3,3]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0,1],ymm2[2,3],ymm3[4,5],ymm2[6,7]
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[2,1,3,3]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3],ymm0[4,5],ymm1[6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 2, i32 10, i32 3, i32 11, i32 6, i32 14, i32 7, i32 15>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_08192a3b(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_08192a3b:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm2 = ymm1[0,2,2,3]
-; ALL-NEXT:    vpermq {{.*#+}} ymm3 = ymm0[2,1,3,3]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0,1],ymm2[2,3],ymm3[4,5],ymm2[6,7]
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm1[0,0,2,1]
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,1,3]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3],ymm0[4,5],ymm1[6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_08991abb(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_08991abb:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm2 = ymm1[0,0,1,1]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm2 = ymm0[0,1],ymm2[2,3,4,5,6,7]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm1[0,1],ymm0[2,3],ymm1[4,5,6,7]
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[1,2,3,3]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm2, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 8, i32 9, i32 9, i32 1, i32 10, i32 11, i32 11>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_091b2d3f(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_091b2d3f:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; ALL-NEXT:    vpermq {{.*#+}} ymm3 = ymm0[2,1,3,3]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0,1],ymm2[2,3],ymm3[4,5],ymm2[6,7]
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,1,3]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3],ymm0[4,5],ymm1[6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 9, i32 1, i32 11, i32 2, i32 13, i32 3, i32 15>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_09ab1def(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_09ab1def:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; ALL-NEXT:    vpshufd {{.*#+}} ymm3 = ymm0[2,3,2,3,6,7,6,7]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0,1],ymm2[2,3,4,5,6,7]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3,4,5,6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 9, i32 10, i32 11, i32 1, i32 13, i32 14, i32 15>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00014445(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00014445:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[0,0,0,1]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,0,1]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 1, i32 4, i32 4, i32 4, i32 5>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00204464(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00204464:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[0,0,2,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,2,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 0, i32 4, i32 4, i32 6, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_03004744(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_03004744:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[0,3,0,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,3,0,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 3, i32 0, i32 0, i32 4, i32 7, i32 4, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_10005444(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_10005444:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[1,0,0,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[1,0,0,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 0, i32 0, i32 0, i32 5, i32 4, i32 4, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_22006644(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_22006644:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[2,2,0,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[2,2,0,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 2, i32 2, i32 0, i32 0, i32 6, i32 6, i32 4, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_33307774(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_33307774:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[3,3,3,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[3,3,3,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 3, i32 3, i32 3, i32 0, i32 7, i32 7, i32 7, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_32107654(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_32107654:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[3,2,1,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[3,2,1,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00234467(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00234467:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[0,0,2,3]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,2,3]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 3, i32 4, i32 4, i32 6, i32 7>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00224466(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00224466:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm0[0,1,0,1,4,5,4,5]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpshufd {{.*#+}} ymm0 = ymm0[0,1,0,1,4,5,4,5]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 4, i32 4, i32 6, i32 6>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_10325476(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_10325476:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm0[2,3,0,1,6,7,4,5]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpshufd {{.*#+}} ymm0 = ymm0[2,3,0,1,6,7,4,5]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_11335577(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_11335577:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm0[2,3,2,3,6,7,6,7]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpshufd {{.*#+}} ymm0 = ymm0[2,3,2,3,6,7,6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 1, i32 3, i32 3, i32 5, i32 5, i32 7, i32 7>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_10235467(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_10235467:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[1,0,2,3]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[1,0,2,3]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 0, i32 2, i32 3, i32 5, i32 4, i32 6, i32 7>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_10225466(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_10225466:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[1,0,2,2]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[1,0,2,2]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 0, i32 2, i32 2, i32 5, i32 4, i32 6, i32 6>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00015444(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00015444:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[0,0,0,1]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[1,0,0,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 1, i32 5, i32 4, i32 4, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00204644(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00204644:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[0,0,2,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,0,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 0, i32 4, i32 6, i32 4, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_03004474(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_03004474:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[0,3,0,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,3,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 3, i32 0, i32 0, i32 4, i32 4, i32 7, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_10004444(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_10004444:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[1,0,0,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpbroadcastq %xmm0, %ymm0
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_22006446(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_22006446:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[2,2,0,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[2,0,0,2]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 2, i32 2, i32 0, i32 0, i32 6, i32 4, i32 4, i32 6>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_33307474(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_33307474:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[3,3,3,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[3,0,3,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 3, i32 3, i32 3, i32 0, i32 7, i32 4, i32 7, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_32104567(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_32104567:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[3,2,1,0]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 4, i32 5, i32 6, i32 7>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00236744(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00236744:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm0[0,0,2,3]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[2,3,0,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 3, i32 6, i32 7, i32 4, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00226644(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00226644:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm0[0,1,0,1,4,5,4,5]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[2,2,0,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 6, i32 6, i32 4, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_10324567(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_10324567:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm0[2,3,0,1,6,7,4,5]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 4, i32 5, i32 6, i32 7>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_11334567(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_11334567:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm0[2,3,2,3,6,7,6,7]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 1, i32 3, i32 3, i32 4, i32 5, i32 6, i32 7>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_01235467(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_01235467:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm1[1,0,2,3]
-; ALL-NEXT:    vinserti64x4 $1, %ymm1, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 5, i32 4, i32 6, i32 7>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_01235466(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_01235466:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vpermq {{.*#+}} ymm1 = ymm1[1,0,2,2]
-; ALL-NEXT:    vinserti64x4 $1, %ymm1, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 5, i32 4, i32 6, i32 6>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_002u6u44(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_002u6u44:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm0[0,1,0,1,4,5,4,5]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[2,1,0,0]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 undef, i32 6, i32 undef, i32 4, i32 4>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_00uu66uu(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_00uu66uu:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpbroadcastq %xmm0, %ymm1
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[2,2,2,3]
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 undef, i32 undef, i32 6, i32 6, i32 undef, i32 undef>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_103245uu(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_103245uu:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm0[2,3,0,1,6,7,4,5]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 4, i32 5, i32 undef, i32 undef>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_1133uu67(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_1133uu67:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm0[2,3,2,3,6,7,6,7]
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 1, i32 3, i32 3, i32 undef, i32 undef, i32 6, i32 7>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_0uu354uu(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_0uu354uu:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm1[2,3,0,1,6,7,4,5]
-; ALL-NEXT:    vinserti64x4 $1, %ymm1, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 undef, i32 undef, i32 3, i32 5, i32 4, i32 undef, i32 undef>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_uuu3uu66(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_uuu3uu66:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm1[0,1,0,1,4,5,4,5]
-; ALL-NEXT:    vinserti64x4 $1, %ymm1, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 3, i32 undef, i32 undef, i32 6, i32 6>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_6caa87e5(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_6caa87e5:
-; ALL:       # BB#0:
-; ALL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; ALL-NEXT:    vperm2i128 {{.*#+}} ymm0 = ymm0[2,3,0,1]
-; ALL-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; ALL-NEXT:    vpblendd {{.*#+}} ymm3 = ymm1[0,1,2,3],ymm2[4,5],ymm1[6,7]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm3 = ymm3[0,1],ymm0[2,3],ymm3[4,5],ymm0[6,7]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm1 = ymm2[0,1,2,3],ymm1[4,5,6,7]
-; ALL-NEXT:    vpshufd {{.*#+}} ymm1 = ymm1[0,1,0,1,4,5,4,5]
-; ALL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3,4,5,6,7]
-; ALL-NEXT:    vinserti64x4 $1, %ymm3, %zmm0, %zmm0
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 6, i32 12, i32 10, i32 10, i32 8, i32 7, i32 14, i32 5>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_082a4c6e(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_082a4c6e:
-; ALL:       # BB#0:
-; ALL-NEXT:    vunpcklpd {{.*#+}} zmm0 = zmm0[0],zmm1[0],zmm0[2],zmm1[2],zmm0[4],zmm1[4],zmm0[6],zmm1[6]
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32><i32 0, i32 8, i32 2, i32 10, i32 4, i32 12, i32 6, i32 14>
-  ret <8 x double> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_082a4c6e(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_082a4c6e:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpunpcklqdq {{.*#+}} zmm0 = zmm0[0],zmm1[0],zmm0[2],zmm1[2],zmm0[4],zmm1[4],zmm0[6],zmm1[6]
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32><i32 0, i32 8, i32 2, i32 10, i32 4, i32 12, i32 6, i32 14>
-  ret <8 x i64> %shuffle
-}
-
-define <8 x double> @shuffle_v8f64_193b5d7f(<8 x double> %a, <8 x double> %b) {
-; ALL-LABEL: shuffle_v8f64_193b5d7f:
-; ALL:       # BB#0:
-; ALL-NEXT:    vunpckhpd {{.*#+}} zmm0 = zmm0[1],zmm1[1],zmm0[3],zmm1[3],zmm0[5],zmm1[5],zmm0[7],zmm1[7]
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x double> %a, <8 x double> %b, <8 x i32><i32 1, i32 9, i32 3, i32 11, i32 5, i32 13, i32 7, i32 15>
-  ret <8 x double> %shuffle
-}
-
-define <8 x i64> @shuffle_v8i64_193b5d7f(<8 x i64> %a, <8 x i64> %b) {
-; ALL-LABEL: shuffle_v8i64_193b5d7f:
-; ALL:       # BB#0:
-; ALL-NEXT:    vpunpckhqdq {{.*#+}} zmm0 = zmm0[1],zmm1[1],zmm0[3],zmm1[3],zmm0[5],zmm1[5],zmm0[7],zmm1[7]
-; ALL-NEXT:    retq
-  %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32><i32 1, i32 9, i32 3, i32 11, i32 5, i32 13, i32 7, i32 15>
-  ret <8 x i64> %shuffle
-}
-- 
2.34.1