[x86] allow vector load narrowing with multi-use values

[spatel]

Summary

This is a long-awaited follow-up suggested in D33578. Since then, I think we've picked up even more opportunities for vector narrowing from changes like D53784, so there are a lot of test diffs. Apart from 2-3 strange cases, I think these are all wins.

I've structured this to be no-functional-change-intended for any target except for x86 because I couldn't tell if AArch64, ARM, and AMDGPU would improve or not. All of those targets have existing regression tests (4, 4, 10 files respectively) that would be affected. Also, Hexagon overrides the shouldReduceLoadWidth() hook, but doesn't show any regression test diffs. The trade-off is deciding if an extra vector load is better than a single wide load + extract_subvector.

For x86, this is almost always better (on paper at least) because we often can fold loads into subsequent ops and not increase the official instruction count. There's also some unknown -- but potentially large -- benefit from using narrower vector ops if wide ops are implemented with multiple uops and/or frequency throttling is avoided.

[RKSimon]

test/CodeGen/X86/avg.ll

493

(Unrelated) We should investigate fixing this - <48 x i8> is unlikely to occur but tweaking the AVG patterns + SplitOpsAndApply to handle 'uneven split' cases should be relatively trivial.

test/CodeGen/X86/avx-load-store.ll

24

NFC changes - pull out?

test/CodeGen/X86/avx512-extract-subvector-load-store.ll

1290

@craig.topper Is this OK?

test/CodeGen/X86/insert-into-constant-vector.ll

277

This doesn't look great?

test/CodeGen/X86/pr34653.ll

186

Codesize regression?

[spatel]

test/CodeGen/X86/insert-into-constant-vector.ll

277

Right - we can see this even in the existing codegen because in LowerINSERT_VECTOR_ELT:

// If the vector is wider than 128 bits, extract the 128-bit subvector, insert
// into that, and then insert the subvector back into the result.

But is there a better way to get a scalar into the high part of a wide vector?

Eg, AVX1 can't even splat from register to a 256-bit vector, so a shuffle-based-alternative would be:

	vmovd	%edi, %xmm0
	vpshufd	$36, %xmm0, %xmm0       ## xmm0 = xmm0[0,1,2,0]
	vinsertf128	$1, %xmm0, %ymm0, %ymm0
	vblendps	$127, LCPI0_0(%rip), %ymm0, %ymm0 ## ymm0 = mem[0,1,2,3,4,5,6],ymm0[7]

[craig.topper]

test/CodeGen/X86/avx512-extract-subvector-load-store.ll

1290

I think so. kshift is 3 cycles. kmovd is one cycle. So this is probably better unless we have some terrible crossing penalty.

[spatel]

Patch updated:
No code changes; rebased test diffs after rL346433 (improve buildvector lowering) and rL346298 (cosmetic diffs in CHECK lines).
I think the only remaining open question is for pr34653.ll, so I'll take a look at that. IR shows a <38 x double> vector type on an AVX512f target...

[spatel]

test/CodeGen/X86/pr34653.ll

2

This is a -O0 test, so doesn't matter? With optimization, everything disappears:

pushq	%rbp
movq	%rsp, %rbp
andq	$-512, %rsp             ## imm = 0xFE00
subq	$1024, %rsp             ## imm = 0x400
movq	%rsp, %rdi
callq	_test
movq	%rbp, %rsp
popq	%rbp

[RKSimon]

LGTM - thanks

test/CodeGen/X86/pr34653.ll

2

Agreed - it's annoying but doesn't matter.

include/llvm/CodeGen/TargetLowering.h

virtual unsigned getABIAlignmentForCallingConv(Type *ArgTy,
     return DL.getABITypeAlignment(ArgTy);
   }
 
   /// If true, then instruction selection should seek to shrink the FP constant
   /// of the specified type to a smaller type in order to save space and / or
   /// reduce runtime.
   virtual bool ShouldShrinkFPConstant(EVT) const { return true; }
 
-  // Return true if it is profitable to reduce the given load node to a smaller
-  // type.
-  //
-  // e.g. (i16 (trunc (i32 (load x))) -> i16 load x should be performed
-  virtual bool shouldReduceLoadWidth(SDNode *Load,
-                                     ISD::LoadExtType ExtTy,
+  /// Return true if it is profitable to reduce a load to a smaller type.
+  /// Example: (i16 (trunc (i32 (load x))) -> i16 load x
+  virtual bool shouldReduceLoadWidth(SDNode *Load, ISD::LoadExtType ExtTy,
                                      EVT NewVT) const {
+    // By default, assume that it is cheaper to extract a subvector from a wide
+    // vector load rather than creating multiple narrow vector loads.
+    if (NewVT.isVector() && !Load->hasOneUse())
+      return false;
+
     return true;
   }
 
   /// When splitting a value of the specified type into parts, does the Lo
   /// or Hi part come first?  This usually follows the endianness, except
   /// for ppcf128, where the Hi part always comes first.
   bool hasBigEndianPartOrdering(EVT VT, const DataLayout &DL) const {
     return DL.isBigEndian() || VT == MVT::ppcf128;

lib/CodeGen/SelectionDAG/DAGCombiner.cpp

 /// If we are extracting a subvector from a wide vector load, convert to a
 /// narrow load to eliminate the extraction:
 /// (extract_subvector (load wide vector)) --> (load narrow vector)
 static SDValue narrowExtractedVectorLoad(SDNode *Extract, SelectionDAG &DAG) {
   // TODO: Add support for big-endian. The offset calculation must be adjusted.
   if (DAG.getDataLayout().isBigEndian())
     return SDValue();
 
-  // TODO: The one-use check is overly conservative. Check the cost of the
-  // extract instead or remove that condition entirely.
   auto *Ld = dyn_cast<LoadSDNode>(Extract->getOperand(0));
   auto *ExtIdx = dyn_cast<ConstantSDNode>(Extract->getOperand(1));
-  if (!Ld || !Ld->hasOneUse() || Ld->getExtensionType() || Ld->isVolatile() ||
-      !ExtIdx)
+  if (!Ld || Ld->getExtensionType() || Ld->isVolatile() || !ExtIdx)
+    return SDValue();
+
+  // Allow targets to opt-out.
+  EVT VT = Extract->getValueType(0);
+  const TargetLowering &TLI = DAG.getTargetLoweringInfo();
+  if (!TLI.shouldReduceLoadWidth(Ld, Ld->getExtensionType(), VT))
     return SDValue();
 
   // The narrow load will be offset from the base address of the old load if
   // we are extracting from something besides index 0 (little-endian).
-  EVT VT = Extract->getValueType(0);
   SDLoc DL(Extract);
   SDValue BaseAddr = Ld->getOperand(1);
   unsigned Offset = ExtIdx->getZExtValue() * VT.getScalarType().getStoreSize();
 
   // TODO: Use "BaseIndexOffset" to make this more effective.
   SDValue NewAddr = DAG.getMemBasePlusOffset(BaseAddr, Offset, DL);
   MachineFunction &MF = DAG.getMachineFunction();
   MachineMemOperand *MMO = MF.getMachineMemOperand(Ld->getMemOperand(), Offset,

lib/Target/AArch64/AArch64ISelLowering.cpp

bool AArch64TargetLowering::getTgtMemIntrinsic(IntrinsicInfo &Info,
   }
 
   return false;
 }
 
 bool AArch64TargetLowering::shouldReduceLoadWidth(SDNode *Load,
                                                   ISD::LoadExtType ExtTy,
                                                   EVT NewVT) const {
+  // TODO: This may be worth removing. Check regression tests for diffs.
+  if (!TargetLoweringBase::shouldReduceLoadWidth(Load, ExtTy, NewVT))
+    return false;
+
   // If we're reducing the load width in order to avoid having to use an extra
   // instruction to do extension then it's probably a good idea.
   if (ExtTy != ISD::NON_EXTLOAD)
     return true;
   // Don't reduce load width if it would prevent us from combining a shift into
   // the offset.
   MemSDNode *Mem = dyn_cast<MemSDNode>(Load);
   assert(Mem);

lib/Target/AMDGPU/AMDGPUISelLowering.cpp

 
 // We don't want to shrink f64 / f32 constants.
 bool AMDGPUTargetLowering::ShouldShrinkFPConstant(EVT VT) const {
   EVT ScalarVT = VT.getScalarType();
   return (ScalarVT != MVT::f32 && ScalarVT != MVT::f64);
 }
 
 bool AMDGPUTargetLowering::shouldReduceLoadWidth(SDNode *N,
-                                                 ISD::LoadExtType,
+                                                 ISD::LoadExtType ExtTy,
                                                  EVT NewVT) const {
+  // TODO: This may be worth removing. Check regression tests for diffs.
+  if (!TargetLoweringBase::shouldReduceLoadWidth(N, ExtTy, NewVT))
+    return false;
 
   unsigned NewSize = NewVT.getStoreSizeInBits();
 
   // If we are reducing to a 32-bit load, this is always better.
   if (NewSize == 32)
     return true;
 
   EVT OldVT = N->getValueType(0);

lib/Target/Hexagon/HexagonISelLowering.cpp

if (Subtarget.isHVXVectorType(VT, true)) {
     return std::make_pair(&Hexagon::HvxWRRegClass, 1);
   }
 
   return TargetLowering::findRepresentativeClass(TRI, VT);
 }
 
 bool HexagonTargetLowering::shouldReduceLoadWidth(SDNode *Load,
       ISD::LoadExtType ExtTy, EVT NewVT) const {
+  // TODO: This may be worth removing. Check regression tests for diffs.
+  if (!TargetLoweringBase::shouldReduceLoadWidth(Load, ExtTy, NewVT))
+    return false;
+
   auto *L = cast<LoadSDNode>(Load);
   std::pair<SDValue,int> BO = getBaseAndOffset(L->getBasePtr());
   // Small-data object, do not shrink.
   if (BO.first.getOpcode() == HexagonISD::CONST32_GP)
     return false;
   if (GlobalAddressSDNode *GA = dyn_cast<GlobalAddressSDNode>(BO.first)) {
     auto &HTM = static_cast<const HexagonTargetMachine&>(getTargetMachine());
     const auto *GO = dyn_cast_or_null<const GlobalObject>(GA->getGlobal());

test/CodeGen/X86/2012-01-12-extract-sv.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mattr=+avx -mtriple=i686-pc-win32 | FileCheck %s
 
 define void @endless_loop() {
 ; CHECK-LABEL: endless_loop:
 ; CHECK:       # %bb.0: # %entry
-; CHECK-NEXT:    vmovaps (%eax), %ymm0
-; CHECK-NEXT:    vextractf128 $1, %ymm0, %xmm0
+; CHECK-NEXT:    vmovaps (%eax), %xmm0
 ; CHECK-NEXT:    vxorps %xmm1, %xmm1, %xmm1
 ; CHECK-NEXT:    vblendps {{.*#+}} xmm1 = xmm0[0],xmm1[1,2,3]
 ; CHECK-NEXT:    vpermilps {{.*#+}} xmm0 = xmm0[0,0,0,0]
 ; CHECK-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; CHECK-NEXT:    vxorps %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vblendps {{.*#+}} ymm0 = ymm2[0,1,2,3,4,5,6],ymm0[7]
 ; CHECK-NEXT:    vmovaps %ymm0, (%eax)
 ; CHECK-NEXT:    vmovaps %ymm1, (%eax)

test/CodeGen/X86/avg.ll

 ; SSE2-NEXT:    pavgb (%rdi), %xmm0
 ; SSE2-NEXT:    pavgb 16(%rdi), %xmm1
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v32i8:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
-; AVX1-NEXT:    vpavgb %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpavgb %xmm0, %xmm1, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovdqa (%rsi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rsi), %xmm1
+; AVX1-NEXT:    vpavgb 16(%rdi), %xmm1, %xmm1
+; AVX1-NEXT:    vpavgb (%rdi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v32i8:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rsi), %ymm0
 ; AVX2-NEXT:    vpavgb (%rdi), %ymm0, %ymm0

 ; SSE2-NEXT:    packuswb %xmm6, %xmm0
 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    movdqu %xmm13, (%rax)
 ; SSE2-NEXT:    movdqu %xmm12, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v48i8:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm2
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm5
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm1
-; AVX1-NEXT:    vmovdqa 32(%rsi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm3[2,3,0,1]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm7 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm3[3,3,0,1]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm4 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm6 = xmm3[1,1,2,3]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm6 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm11 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm2[2,3,0,1]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm12 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm2[3,3,0,1]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm13 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm2[1,1,2,3]
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm1[2,3,0,1]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm5 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm1[3,3,0,1]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm7 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm1[1,1,2,3]
 ; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm15 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm5[2,3,0,1]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm14 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm5[3,3,0,1]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm10 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm5[1,1,2,3]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm0[2,3,0,1]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm14 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,3,0,1]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm13 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm6
+; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm0
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm6[1,1,2,3]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm12 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm11 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm2[2,3,0,1]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm15 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[3,3,0,1]
 ; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
 ; AVX1-NEXT:    vmovdqa %xmm2, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm2 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm0[1,1,2,3]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm2 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero
 ; AVX1-NEXT:    vmovdqa %xmm2, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm2[2,3,0,1]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm5 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd %xmm5, %xmm7, %xmm5
-; AVX1-NEXT:    vmovdqa %xmm5, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm2[3,3,0,1]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm7 = xmm7[0],zero,zero,zero,xmm7[1],zero,zero,zero,xmm7[2],zero,zero,zero,xmm7[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd %xmm7, %xmm4, %xmm9
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm2[1,1,2,3]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm7 = xmm7[0],zero,zero,zero,xmm7[1],zero,zero,zero,xmm7[2],zero,zero,zero,xmm7[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd %xmm7, %xmm6, %xmm8
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
+; AVX1-NEXT:    vmovdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
+; AVX1-NEXT:    vmovdqa (%rsi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rsi), %xmm4
+; AVX1-NEXT:    vmovdqa 32(%rsi), %xmm6
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm4[2,3,0,1]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
+; AVX1-NEXT:    vpaddd %xmm2, %xmm5, %xmm10
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm4[3,3,0,1]
 ; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd %xmm2, %xmm11, %xmm11
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm1[2,3,0,1]
+; AVX1-NEXT:    vpaddd %xmm2, %xmm7, %xmm9
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm4[1,1,2,3]
 ; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm7 = xmm7[0],zero,zero,zero,xmm7[1],zero,zero,zero,xmm7[2],zero,zero,zero,xmm7[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd %xmm7, %xmm12, %xmm12
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm1[3,3,0,1]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm5 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd %xmm5, %xmm13, %xmm13
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm1[1,1,2,3]
+; AVX1-NEXT:    vpaddd %xmm7, %xmm3, %xmm8
 ; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm4 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd %xmm4, %xmm3, %xmm3
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd %xmm1, %xmm15, %xmm15
+; AVX1-NEXT:    vpaddd %xmm4, %xmm1, %xmm1
 ; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm0[2,3,0,1]
 ; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm4 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd %xmm4, %xmm14, %xmm4
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm6 = xmm0[3,3,0,1]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm6 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd %xmm6, %xmm10, %xmm6
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
-; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd {{[-0-9]+}}(%r{{[sb]}}p), %xmm2, %xmm2 # 16-byte Folded Reload
+; AVX1-NEXT:    vpaddd %xmm4, %xmm14, %xmm14
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,3,0,1]
 ; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
-; AVX1-NEXT:    vpaddd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
-; AVX1-NEXT:    vpcmpeqd %xmm7, %xmm7, %xmm7
-; AVX1-NEXT:    vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload
-; AVX1-NEXT:    vpsubd %xmm7, %xmm1, %xmm10
-; AVX1-NEXT:    vpsubd %xmm7, %xmm9, %xmm9
-; AVX1-NEXT:    vpsubd %xmm7, %xmm8, %xmm8
-; AVX1-NEXT:    vpsubd %xmm7, %xmm11, %xmm11
-; AVX1-NEXT:    vpsubd %xmm7, %xmm12, %xmm12
-; AVX1-NEXT:    vpsubd %xmm7, %xmm13, %xmm5
-; AVX1-NEXT:    vpsubd %xmm7, %xmm3, %xmm3
-; AVX1-NEXT:    vpsubd %xmm7, %xmm15, %xmm1
-; AVX1-NEXT:    vpsubd %xmm7, %xmm4, %xmm4
-; AVX1-NEXT:    vpsubd %xmm7, %xmm6, %xmm6
-; AVX1-NEXT:    vpsubd %xmm7, %xmm2, %xmm2
-; AVX1-NEXT:    vpsubd %xmm7, %xmm0, %xmm0
+; AVX1-NEXT:    vpaddd %xmm0, %xmm13, %xmm13
+; AVX1-NEXT:    vmovdqa (%rsi), %xmm7
+; AVX1-NEXT:    vmovdqa 32(%rsi), %xmm4
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm7[1,1,2,3]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm5 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero
+; AVX1-NEXT:    vpaddd %xmm5, %xmm12, %xmm12
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm7 = xmm7[0],zero,zero,zero,xmm7[1],zero,zero,zero,xmm7[2],zero,zero,zero,xmm7[3],zero,zero,zero
+; AVX1-NEXT:    vpaddd %xmm7, %xmm11, %xmm7
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm6[2,3,0,1]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
+; AVX1-NEXT:    vpaddd %xmm2, %xmm15, %xmm2
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm6 = xmm6[3,3,0,1]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm6 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero
+; AVX1-NEXT:    vpaddd {{[-0-9]+}}(%r{{[sb]}}p), %xmm6, %xmm6 # 16-byte Folded Reload
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm4[1,1,2,3]
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
+; AVX1-NEXT:    vpaddd {{[-0-9]+}}(%r{{[sb]}}p), %xmm3, %xmm3 # 16-byte Folded Reload
+; AVX1-NEXT:    vpmovzxbd {{.*#+}} xmm4 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero
+; AVX1-NEXT:    vpaddd {{[-0-9]+}}(%r{{[sb]}}p), %xmm4, %xmm4 # 16-byte Folded Reload
+; AVX1-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX1-NEXT:    vpsubd %xmm0, %xmm10, %xmm10
+; AVX1-NEXT:    vpsubd %xmm0, %xmm9, %xmm9
+; AVX1-NEXT:    vpsubd %xmm0, %xmm8, %xmm8
+; AVX1-NEXT:    vpsubd %xmm0, %xmm1, %xmm11
+; AVX1-NEXT:    vpsubd %xmm0, %xmm14, %xmm14
+; AVX1-NEXT:    vpsubd %xmm0, %xmm13, %xmm5
+; AVX1-NEXT:    vpsubd %xmm0, %xmm12, %xmm1
+; AVX1-NEXT:    vpsubd %xmm0, %xmm7, %xmm7
+; AVX1-NEXT:    vpsubd %xmm0, %xmm2, %xmm2
+; AVX1-NEXT:    vpsubd %xmm0, %xmm6, %xmm6
+; AVX1-NEXT:    vpsubd %xmm0, %xmm3, %xmm3
+; AVX1-NEXT:    vpsubd %xmm0, %xmm4, %xmm0
 ; AVX1-NEXT:    vpsrld $1, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrld $1, %xmm3, %xmm3
+; AVX1-NEXT:    vpackusdw %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrld $1, %xmm6, %xmm3
 ; AVX1-NEXT:    vpsrld $1, %xmm2, %xmm2
-; AVX1-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpsrld $1, %xmm6, %xmm2
-; AVX1-NEXT:    vpsrld $1, %xmm4, %xmm4
-; AVX1-NEXT:    vpackusdw %xmm2, %xmm4, %xmm2
+; AVX1-NEXT:    vpackusdw %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpsrld $1, %xmm7, %xmm3
 ; AVX1-NEXT:    vpsrld $1, %xmm1, %xmm1
-; AVX1-NEXT:    vpsrld $1, %xmm3, %xmm3
-; AVX1-NEXT:    vpackusdw %xmm3, %xmm1, %xmm1
+; AVX1-NEXT:    vpackusdw %xmm1, %xmm3, %xmm1
 ; AVX1-NEXT:    vpsrld $1, %xmm5, %xmm3
-; AVX1-NEXT:    vpsrld $1, %xmm12, %xmm4
+; AVX1-NEXT:    vpsrld $1, %xmm14, %xmm4
 ; AVX1-NEXT:    vpackusdw %xmm3, %xmm4, %xmm3
 ; AVX1-NEXT:    vpsrld $1, %xmm11, %xmm4
 ; AVX1-NEXT:    vpsrld $1, %xmm8, %xmm5
 ; AVX1-NEXT:    vpackusdw %xmm5, %xmm4, %xmm4
 ; AVX1-NEXT:    vpsrld $1, %xmm9, %xmm5
 ; AVX1-NEXT:    vpsrld $1, %xmm10, %xmm6
 ; AVX1-NEXT:    vpackusdw %xmm5, %xmm6, %xmm5
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>

 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; AVX1-NEXT:    vmovdqu %xmm0, (%rax)
 ; AVX1-NEXT:    vmovups %ymm1, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v48i8:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX2-NEXT:    vmovdqa (%rsi), %ymm2
-; AVX2-NEXT:    vmovdqa 32(%rsi), %ymm3
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm4
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm4 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero,xmm4[4],zero,zero,zero,xmm4[5],zero,zero,zero,xmm4[6],zero,zero,zero,xmm4[7],zero,zero,zero
-; AVX2-NEXT:    vpermq {{.*#+}} ymm5 = ymm0[3,1,2,3]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm5 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero,xmm5[4],zero,zero,zero,xmm5[5],zero,zero,zero,xmm5[6],zero,zero,zero,xmm5[7],zero,zero,zero
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm6 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm7 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm8 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero
-; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm1
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
+; AVX2-NEXT:    vpbroadcastq 24(%rdi), %ymm1
 ; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero
-; AVX2-NEXT:    vpaddd %ymm1, %ymm4, %ymm1
-; AVX2-NEXT:    vpermq {{.*#+}} ymm4 = ymm2[3,1,2,3]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm4 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero,xmm4[4],zero,zero,zero,xmm4[5],zero,zero,zero,xmm4[6],zero,zero,zero,xmm4[7],zero,zero,zero
-; AVX2-NEXT:    vpaddd %ymm4, %ymm5, %ymm4
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm5 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero,xmm2[4],zero,zero,zero,xmm2[5],zero,zero,zero,xmm2[6],zero,zero,zero,xmm2[7],zero,zero,zero
-; AVX2-NEXT:    vpaddd %ymm5, %ymm6, %ymm5
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero,xmm2[4],zero,zero,zero,xmm2[5],zero,zero,zero,xmm2[6],zero,zero,zero,xmm2[7],zero,zero,zero
-; AVX2-NEXT:    vpaddd %ymm2, %ymm0, %ymm0
-; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm2 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero,xmm3[4],zero,zero,zero,xmm3[5],zero,zero,zero,xmm3[6],zero,zero,zero,xmm3[7],zero,zero,zero
-; AVX2-NEXT:    vpaddd %ymm2, %ymm7, %ymm2
-; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[2,3,0,1]
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm2 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = mem[2,3,0,1]
 ; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero,xmm3[4],zero,zero,zero,xmm3[5],zero,zero,zero,xmm3[6],zero,zero,zero,xmm3[7],zero,zero,zero
-; AVX2-NEXT:    vpaddd %ymm3, %ymm8, %ymm3
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm4 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm5 = mem[2,3,0,1]
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm5 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero,xmm5[4],zero,zero,zero,xmm5[5],zero,zero,zero,xmm5[6],zero,zero,zero,xmm5[7],zero,zero,zero
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm6 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
+; AVX2-NEXT:    vpaddd %ymm6, %ymm0, %ymm0
+; AVX2-NEXT:    vpbroadcastq 24(%rsi), %ymm6
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm6 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero,xmm6[4],zero,zero,zero,xmm6[5],zero,zero,zero,xmm6[6],zero,zero,zero,xmm6[7],zero,zero,zero
+; AVX2-NEXT:    vpaddd %ymm6, %ymm1, %ymm1
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm6 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
+; AVX2-NEXT:    vpaddd %ymm6, %ymm2, %ymm2
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm6 = mem[2,3,0,1]
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm6 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero,xmm6[4],zero,zero,zero,xmm6[5],zero,zero,zero,xmm6[6],zero,zero,zero,xmm6[7],zero,zero,zero
+; AVX2-NEXT:    vpaddd %ymm6, %ymm3, %ymm3
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm6 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
+; AVX2-NEXT:    vpaddd %ymm6, %ymm4, %ymm4
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm6 = mem[2,3,0,1]
+; AVX2-NEXT:    vpmovzxbd {{.*#+}} ymm6 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero,xmm6[4],zero,zero,zero,xmm6[5],zero,zero,zero,xmm6[6],zero,zero,zero,xmm6[7],zero,zero,zero
+; AVX2-NEXT:    vpaddd %ymm6, %ymm5, %ymm5
 ; AVX2-NEXT:    vpcmpeqd %ymm6, %ymm6, %ymm6
-; AVX2-NEXT:    vpsubd %ymm6, %ymm1, %ymm1
-; AVX2-NEXT:    vpsubd %ymm6, %ymm4, %ymm4
-; AVX2-NEXT:    vpsubd %ymm6, %ymm5, %ymm5
 ; AVX2-NEXT:    vpsubd %ymm6, %ymm0, %ymm7
+; AVX2-NEXT:    vpsubd %ymm6, %ymm1, %ymm1
 ; AVX2-NEXT:    vpsubd %ymm6, %ymm2, %ymm2
-; AVX2-NEXT:    vpsubd %ymm6, %ymm3, %ymm0
+; AVX2-NEXT:    vpsubd %ymm6, %ymm3, %ymm3
+; AVX2-NEXT:    vpsubd %ymm6, %ymm4, %ymm4
+; AVX2-NEXT:    vpsubd %ymm6, %ymm5, %ymm0
 ; AVX2-NEXT:    vpsrld $1, %ymm0, %ymm0
-; AVX2-NEXT:    vpsrld $1, %ymm2, %ymm2
-; AVX2-NEXT:    vpsrld $1, %ymm7, %ymm3
-; AVX2-NEXT:    vpsrld $1, %ymm5, %ymm5
 ; AVX2-NEXT:    vpsrld $1, %ymm4, %ymm4
+; AVX2-NEXT:    vpsrld $1, %ymm3, %ymm3
+; AVX2-NEXT:    vpsrld $1, %ymm2, %ymm2
 ; AVX2-NEXT:    vpsrld $1, %ymm1, %ymm1
-; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm6
-; AVX2-NEXT:    vpackusdw %xmm6, %xmm1, %xmm1
+; AVX2-NEXT:    vpsrld $1, %ymm7, %ymm5
+; AVX2-NEXT:    vextracti128 $1, %ymm5, %xmm6
+; AVX2-NEXT:    vpackusdw %xmm6, %xmm5, %xmm5
 ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm6 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
+; AVX2-NEXT:    vpshufb %xmm6, %xmm5, %xmm5
+; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm7
+; AVX2-NEXT:    vpackusdw %xmm7, %xmm1, %xmm1
 ; AVX2-NEXT:    vpshufb %xmm6, %xmm1, %xmm1
-; AVX2-NEXT:    vextracti128 $1, %ymm4, %xmm7
-; AVX2-NEXT:    vpackusdw %xmm7, %xmm4, %xmm4
-; AVX2-NEXT:    vpshufb %xmm6, %xmm4, %xmm4
-; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm4[0]
-; AVX2-NEXT:    vextracti128 $1, %ymm5, %xmm4
-; AVX2-NEXT:    vpackusdw %xmm4, %xmm5, %xmm4
-; AVX2-NEXT:    vpshufb %xmm6, %xmm4, %xmm4
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm5[0],xmm1[0]
+; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm5
+; AVX2-NEXT:    vpackusdw %xmm5, %xmm2, %xmm2
+; AVX2-NEXT:    vpshufb %xmm6, %xmm2, %xmm2
 ; AVX2-NEXT:    vextracti128 $1, %ymm3, %xmm5
 ; AVX2-NEXT:    vpackusdw %xmm5, %xmm3, %xmm3
 ; AVX2-NEXT:    vpshufb %xmm6, %xmm3, %xmm3
-; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm3 = xmm4[0],xmm3[0]
-; AVX2-NEXT:    vinserti128 $1, %xmm1, %ymm3, %ymm1
-; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3
-; AVX2-NEXT:    vpackusdw %xmm3, %xmm2, %xmm2
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm3[0]
+; AVX2-NEXT:    vinserti128 $1, %xmm1, %ymm2, %ymm1
+; AVX2-NEXT:    vextracti128 $1, %ymm4, %xmm2
+; AVX2-NEXT:    vpackusdw %xmm2, %xmm4, %xmm2
 ; AVX2-NEXT:    vpshufb %xmm6, %xmm2, %xmm2
 ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm3
 ; AVX2-NEXT:    vpackusdw %xmm3, %xmm0, %xmm0
 ; AVX2-NEXT:    vpshufb %xmm6, %xmm0, %xmm0
 ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm2[0],xmm0[0]
 ; AVX2-NEXT:    vmovdqu %xmm0, (%rax)
 ; AVX2-NEXT:    vmovdqu %ymm1, (%rax)
 ; AVX2-NEXT:    vzeroupper
 ; AVX2-NEXT:    retq
 ;
 ; AVX512F-LABEL: avg_v48i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vmovdqa (%rsi), %ymm2
-; AVX512F-NEXT:    vmovdqa 32(%rsi), %ymm3
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm4
-; AVX512F-NEXT:    vextracti128 $1, %ymm2, %xmm5
-; AVX512F-NEXT:    vpavgb %xmm5, %xmm4, %xmm4
-; AVX512F-NEXT:    vpavgb %xmm2, %xmm0, %xmm0
-; AVX512F-NEXT:    vinserti128 $1, %xmm4, %ymm0, %ymm0
-; AVX512F-NEXT:    vpavgb %xmm3, %xmm1, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vpavgb 16(%rsi), %xmm1, %xmm1
+; AVX512F-NEXT:    vpavgb (%rsi), %xmm0, %xmm0
+; AVX512F-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
+; AVX512F-NEXT:    vpavgb 32(%rsi), %xmm2, %xmm1
 ; AVX512F-NEXT:    vmovdqu %xmm1, (%rax)
 ; AVX512F-NEXT:    vmovdqu %ymm0, (%rax)
 ; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512BW-LABEL: avg_v48i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vmovdqa64 (%rsi), %zmm1
-; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm2 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm3
-; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero,xmm3[4],zero,zero,zero,xmm3[5],zero,zero,zero,xmm3[6],zero,zero,zero,xmm3[7],zero,zero,zero,xmm3[8],zero,zero,zero,xmm3[9],zero,zero,zero,xmm3[10],zero,zero,zero,xmm3[11],zero,zero,zero,xmm3[12],zero,zero,zero,xmm3[13],zero,zero,zero,xmm3[14],zero,zero,zero,xmm3[15],zero,zero,zero
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero
-; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm4 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero
-; AVX512BW-NEXT:    vpaddd %zmm4, %zmm2, %zmm2
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm4
-; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm4 = xmm4[0],zero,zero,zero,xmm4[1],zero,zero,zero,xmm4[2],zero,zero,zero,xmm4[3],zero,zero,zero,xmm4[4],zero,zero,zero,xmm4[5],zero,zero,zero,xmm4[6],zero,zero,zero,xmm4[7],zero,zero,zero,xmm4[8],zero,zero,zero,xmm4[9],zero,zero,zero,xmm4[10],zero,zero,zero,xmm4[11],zero,zero,zero,xmm4[12],zero,zero,zero,xmm4[13],zero,zero,zero,xmm4[14],zero,zero,zero,xmm4[15],zero,zero,zero
-; AVX512BW-NEXT:    vpaddd %zmm4, %zmm3, %zmm3
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm1, %ymm1
-; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero
-; AVX512BW-NEXT:    vpaddd %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpternlogd $255, %zmm1, %zmm1, %zmm1
-; AVX512BW-NEXT:    vpsubd %zmm1, %zmm2, %zmm2
-; AVX512BW-NEXT:    vpsubd %zmm1, %zmm3, %zmm3
-; AVX512BW-NEXT:    vpsubd %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpsrld $1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpsrld $1, %zmm3, %zmm1
+; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero,mem[8],zero,zero,zero,mem[9],zero,zero,zero,mem[10],zero,zero,zero,mem[11],zero,zero,zero,mem[12],zero,zero,zero,mem[13],zero,zero,zero,mem[14],zero,zero,zero,mem[15],zero,zero,zero
+; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero,mem[8],zero,zero,zero,mem[9],zero,zero,zero,mem[10],zero,zero,zero,mem[11],zero,zero,zero,mem[12],zero,zero,zero,mem[13],zero,zero,zero,mem[14],zero,zero,zero,mem[15],zero,zero,zero
+; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm2 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero,mem[8],zero,zero,zero,mem[9],zero,zero,zero,mem[10],zero,zero,zero,mem[11],zero,zero,zero,mem[12],zero,zero,zero,mem[13],zero,zero,zero,mem[14],zero,zero,zero,mem[15],zero,zero,zero
+; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero,mem[8],zero,zero,zero,mem[9],zero,zero,zero,mem[10],zero,zero,zero,mem[11],zero,zero,zero,mem[12],zero,zero,zero,mem[13],zero,zero,zero,mem[14],zero,zero,zero,mem[15],zero,zero,zero
+; AVX512BW-NEXT:    vpaddd %zmm3, %zmm0, %zmm0
+; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero,mem[8],zero,zero,zero,mem[9],zero,zero,zero,mem[10],zero,zero,zero,mem[11],zero,zero,zero,mem[12],zero,zero,zero,mem[13],zero,zero,zero,mem[14],zero,zero,zero,mem[15],zero,zero,zero
+; AVX512BW-NEXT:    vpaddd %zmm3, %zmm1, %zmm1
+; AVX512BW-NEXT:    vpmovzxbd {{.*#+}} zmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero,mem[8],zero,zero,zero,mem[9],zero,zero,zero,mem[10],zero,zero,zero,mem[11],zero,zero,zero,mem[12],zero,zero,zero,mem[13],zero,zero,zero,mem[14],zero,zero,zero,mem[15],zero,zero,zero
+; AVX512BW-NEXT:    vpaddd %zmm3, %zmm2, %zmm2
+; AVX512BW-NEXT:    vpternlogd $255, %zmm3, %zmm3, %zmm3
+; AVX512BW-NEXT:    vpsubd %zmm3, %zmm0, %zmm0
+; AVX512BW-NEXT:    vpsubd %zmm3, %zmm1, %zmm1
+; AVX512BW-NEXT:    vpsubd %zmm3, %zmm2, %zmm2
 ; AVX512BW-NEXT:    vpsrld $1, %zmm2, %zmm2
-; AVX512BW-NEXT:    vpmovdw %zmm2, %ymm2
-; AVX512BW-NEXT:    vpmovdw %zmm1, %ymm1
-; AVX512BW-NEXT:    vinserti64x4 $1, %ymm1, %zmm2, %zmm1
-; AVX512BW-NEXT:    vpmovwb %zmm1, %ymm1
+; AVX512BW-NEXT:    vpsrld $1, %zmm1, %zmm1
+; AVX512BW-NEXT:    vpsrld $1, %zmm0, %zmm0
 ; AVX512BW-NEXT:    vpmovdw %zmm0, %ymm0
+; AVX512BW-NEXT:    vpmovdw %zmm1, %ymm1
+; AVX512BW-NEXT:    vinserti64x4 $1, %ymm1, %zmm0, %zmm0
 ; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512BW-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0
-; AVX512BW-NEXT:    vmovdqu %ymm1, (%rax)
-; AVX512BW-NEXT:    vextracti32x4 $2, %zmm0, (%rax)
+; AVX512BW-NEXT:    vpmovdw %zmm2, %ymm1
+; AVX512BW-NEXT:    vpmovwb %zmm1, %ymm1
+; AVX512BW-NEXT:    vinserti64x4 $1, %ymm1, %zmm0, %zmm1
+; AVX512BW-NEXT:    vmovdqu %ymm0, (%rax)
+; AVX512BW-NEXT:    vextracti32x4 $2, %zmm1, (%rax)
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
   %1 = load <48 x i8>, <48 x i8>* %a
   %2 = load <48 x i8>, <48 x i8>* %b
   %3 = zext <48 x i8> %1 to <48 x i32>
   %4 = zext <48 x i8> %2 to <48 x i32>
   %5 = add nuw nsw <48 x i32> %3, <i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1>
   %6 = add nuw nsw <48 x i32> %5, %4
   %7 = lshr <48 x i32> %6, <i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1>
   %8 = trunc <48 x i32> %7 to <48 x i8>
   store <48 x i8> %8, <48 x i8>* undef, align 4

 ; SSE2-NEXT:    movdqu %xmm3, (%rax)
 ; SSE2-NEXT:    movdqu %xmm2, (%rax)
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v64i8:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm2
-; AVX1-NEXT:    vmovdqa 32(%rsi), %ymm3
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm5
-; AVX1-NEXT:    vpavgb %xmm4, %xmm5, %xmm4
-; AVX1-NEXT:    vpavgb %xmm0, %xmm2, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm4
-; AVX1-NEXT:    vpavgb %xmm2, %xmm4, %xmm2
-; AVX1-NEXT:    vpavgb %xmm1, %xmm3, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
+; AVX1-NEXT:    vmovdqa (%rsi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rsi), %xmm1
+; AVX1-NEXT:    vmovdqa 32(%rsi), %xmm2
+; AVX1-NEXT:    vmovdqa 48(%rsi), %xmm3
+; AVX1-NEXT:    vpavgb 16(%rdi), %xmm1, %xmm1
+; AVX1-NEXT:    vpavgb (%rdi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    vpavgb 48(%rdi), %xmm3, %xmm1
+; AVX1-NEXT:    vpavgb 32(%rdi), %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
 ; AVX1-NEXT:    vmovups %ymm1, (%rax)
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v64i8:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rsi), %ymm0

 ; SSE2-NEXT:    pavgw (%rdi), %xmm0
 ; SSE2-NEXT:    pavgw 16(%rdi), %xmm1
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v16i16:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
-; AVX1-NEXT:    vpavgw %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpavgw %xmm0, %xmm1, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovdqa (%rsi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rsi), %xmm1
+; AVX1-NEXT:    vpavgw 16(%rdi), %xmm1, %xmm1
+; AVX1-NEXT:    vpavgw (%rdi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v16i16:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rsi), %ymm0
 ; AVX2-NEXT:    vpavgw (%rdi), %ymm0, %ymm0

 ; SSE2-NEXT:    movdqu %xmm3, (%rax)
 ; SSE2-NEXT:    movdqu %xmm2, (%rax)
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v32i16:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm2
-; AVX1-NEXT:    vmovdqa 32(%rsi), %ymm3
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm5
-; AVX1-NEXT:    vpavgw %xmm4, %xmm5, %xmm4
-; AVX1-NEXT:    vpavgw %xmm0, %xmm2, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm4
-; AVX1-NEXT:    vpavgw %xmm2, %xmm4, %xmm2
-; AVX1-NEXT:    vpavgw %xmm1, %xmm3, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
+; AVX1-NEXT:    vmovdqa (%rsi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rsi), %xmm1
+; AVX1-NEXT:    vmovdqa 32(%rsi), %xmm2
+; AVX1-NEXT:    vmovdqa 48(%rsi), %xmm3
+; AVX1-NEXT:    vpavgw 16(%rdi), %xmm1, %xmm1
+; AVX1-NEXT:    vpavgw (%rdi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    vpavgw 48(%rdi), %xmm3, %xmm1
+; AVX1-NEXT:    vpavgw 32(%rdi), %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
 ; AVX1-NEXT:    vmovups %ymm1, (%rax)
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v32i16:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rsi), %ymm0

 ; SSE2-NEXT:    pavgb (%rsi), %xmm0
 ; SSE2-NEXT:    pavgb 16(%rsi), %xmm1
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v32i8_2:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vpavgb %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpavgb %xmm1, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vpavgb 16(%rsi), %xmm1, %xmm1
+; AVX1-NEXT:    vpavgb (%rsi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v32i8_2:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
 ; AVX2-NEXT:    vpavgb (%rsi), %ymm0, %ymm0

 ; SSE2-NEXT:    movdqu %xmm3, (%rax)
 ; SSE2-NEXT:    movdqu %xmm2, (%rax)
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v64i8_2:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rsi), %ymm1
-; AVX1-NEXT:    vpavgb %xmm0, %xmm0, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0
+; AVX1-NEXT:    vmovdqa (%rsi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rsi), %xmm1
+; AVX1-NEXT:    vmovdqa 32(%rsi), %xmm2
+; AVX1-NEXT:    vmovdqa 48(%rsi), %xmm3
 ; AVX1-NEXT:    vpavgb %xmm0, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm0
-; AVX1-NEXT:    vpavgb %xmm1, %xmm1, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
 ; AVX1-NEXT:    vpavgb %xmm1, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    vpavgb %xmm2, %xmm2, %xmm1
+; AVX1-NEXT:    vpavgb %xmm3, %xmm3, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
 ; AVX1-NEXT:    vmovups %ymm1, (%rax)
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v64i8_2:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rsi), %ymm0

 ; SSE2-NEXT:    pavgw (%rsi), %xmm0
 ; SSE2-NEXT:    pavgw 16(%rsi), %xmm1
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v16i16_2:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vpavgw %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpavgw %xmm1, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vpavgw 16(%rsi), %xmm1, %xmm1
+; AVX1-NEXT:    vpavgw (%rsi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v16i16_2:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
 ; AVX2-NEXT:    vpavgw (%rsi), %ymm0, %ymm0

 ; SSE2-NEXT:    movdqu %xmm3, (%rax)
 ; SSE2-NEXT:    movdqu %xmm2, (%rax)
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v32i16_2:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm2
-; AVX1-NEXT:    vmovdqa 32(%rsi), %ymm3
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm4
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm5
-; AVX1-NEXT:    vpavgw %xmm4, %xmm5, %xmm4
-; AVX1-NEXT:    vpavgw %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpavgw %xmm2, %xmm4, %xmm2
-; AVX1-NEXT:    vpavgw %xmm3, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX1-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX1-NEXT:    vpavgw 16(%rsi), %xmm1, %xmm1
+; AVX1-NEXT:    vpavgw (%rsi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    vpavgw 48(%rsi), %xmm3, %xmm1
+; AVX1-NEXT:    vpavgw 32(%rsi), %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
 ; AVX1-NEXT:    vmovups %ymm1, (%rax)
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v32i16_2:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0

 ; SSE2-NEXT:    pavgb %xmm0, %xmm1
 ; SSE2-NEXT:    pavgb 16(%rdi), %xmm0
 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v32i8_const:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovddup {{.*#+}} xmm2 = [7.9499288951273625E-275,7.9499288951273625E-275]
-; AVX1-NEXT:    # xmm2 = mem[0,0]
-; AVX1-NEXT:    vpavgb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpavgb %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vmovddup {{.*#+}} xmm0 = [7.9499288951273625E-275,7.9499288951273625E-275]
+; AVX1-NEXT:    # xmm0 = mem[0,0]
+; AVX1-NEXT:    vpavgb 16(%rdi), %xmm0, %xmm1
+; AVX1-NEXT:    vpavgb (%rdi), %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v32i8_const:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0

 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    movdqu %xmm3, (%rax)
 ; SSE2-NEXT:    movdqu %xmm2, (%rax)
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v64i8_const:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT:    vmovddup {{.*#+}} xmm3 = [7.9499288951273625E-275,7.9499288951273625E-275]
-; AVX1-NEXT:    # xmm3 = mem[0,0]
-; AVX1-NEXT:    vpavgb %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vpavgb %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vmovddup {{.*#+}} xmm0 = [7.9499288951273625E-275,7.9499288951273625E-275]
+; AVX1-NEXT:    # xmm0 = mem[0,0]
+; AVX1-NEXT:    vpavgb 16(%rdi), %xmm0, %xmm1
+; AVX1-NEXT:    vpavgb (%rdi), %xmm0, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
+; AVX1-NEXT:    vpavgb 48(%rdi), %xmm0, %xmm2
+; AVX1-NEXT:    vpavgb 32(%rdi), %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vpavgb %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vpavgb %xmm3, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
-; AVX1-NEXT:    vmovups %ymm1, (%rax)
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
+; AVX1-NEXT:    vmovups %ymm1, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v64i8_const:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm0 = [506097522914230528,506097522914230528,506097522914230528,506097522914230528]
 ; AVX2-NEXT:    vpavgb (%rdi), %ymm0, %ymm1
 ; AVX2-NEXT:    vpavgb 32(%rdi), %ymm0, %ymm0

 ; SSE2-NEXT:    pavgw %xmm0, %xmm1
 ; SSE2-NEXT:    pavgw 16(%rdi), %xmm0
 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v16i16_const:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,2,3,4,5,6,7]
-; AVX1-NEXT:    vpavgw %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpavgw %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm0 = [0,1,2,3,4,5,6,7]
+; AVX1-NEXT:    vpavgw 16(%rdi), %xmm0, %xmm1
+; AVX1-NEXT:    vpavgw (%rdi), %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v16i16_const:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0

 ; SSE2-NEXT:    movdqu %xmm0, (%rax)
 ; SSE2-NEXT:    movdqu %xmm3, (%rax)
 ; SSE2-NEXT:    movdqu %xmm2, (%rax)
 ; SSE2-NEXT:    movdqu %xmm1, (%rax)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v32i16_const:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,2,3,4,5,6,7]
-; AVX1-NEXT:    vpavgw %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vpavgw %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm0 = [0,1,2,3,4,5,6,7]
+; AVX1-NEXT:    vpavgw 16(%rdi), %xmm0, %xmm1
+; AVX1-NEXT:    vpavgw (%rdi), %xmm0, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
+; AVX1-NEXT:    vpavgw 48(%rdi), %xmm0, %xmm2
+; AVX1-NEXT:    vpavgw 32(%rdi), %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vpavgw %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vpavgw %xmm3, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
-; AVX1-NEXT:    vmovups %ymm1, (%rax)
 ; AVX1-NEXT:    vmovups %ymm0, (%rax)
+; AVX1-NEXT:    vmovups %ymm1, (%rax)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: avg_v32i16_const:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vbroadcasti128 {{.*#+}} ymm0 = [0,1,2,3,4,5,6,7,0,1,2,3,4,5,6,7]
 ; AVX2-NEXT:    # ymm0 = mem[0,1,0,1]
 ; AVX2-NEXT:    vpavgw (%rdi), %ymm0, %ymm1

 ; SSE2-NEXT:    movdqa %xmm0, (%rdi)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: avg_v512i8_3:
 ; AVX1:       # %bb.0:
 ; AVX1-NEXT:    pushq %rbp
 ; AVX1-NEXT:    movq %rsp, %rbp
 ; AVX1-NEXT:    andq $-32, %rsp
-; AVX1-NEXT:    subq $128, %rsp
+; AVX1-NEXT:    subq $96, %rsp
 ; AVX1-NEXT:    movq %rdi, %rax
-; AVX1-NEXT:    vmovdqa 144(%rbp), %ymm8
-; AVX1-NEXT:    vmovdqa 112(%rbp), %ymm9
-; AVX1-NEXT:    vmovdqa 80(%rbp), %ymm10
-; AVX1-NEXT:    vmovdqa 48(%rbp), %ymm11
-; AVX1-NEXT:    vmovdqa 16(%rbp), %ymm12
-; AVX1-NEXT:    vmovdqa 272(%rbp), %ymm13
-; AVX1-NEXT:    vextractf128 $1, %ymm13, %xmm14
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm15
-; AVX1-NEXT:    vpavgb %xmm14, %xmm15, %xmm14
-; AVX1-NEXT:    vmovdqa 304(%rbp), %ymm15
-; AVX1-NEXT:    vpavgb %xmm13, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm14, %ymm0, %ymm0
-; AVX1-NEXT:    vmovaps %ymm0, {{[-0-9]+}}(%r{{[sb]}}p) # 32-byte Spill
-; AVX1-NEXT:    vextractf128 $1, %ymm15, %xmm14
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm0
-; AVX1-NEXT:    vpavgb %xmm14, %xmm0, %xmm0
-; AVX1-NEXT:    vmovdqa 336(%rbp), %ymm14
-; AVX1-NEXT:    vpavgb %xmm15, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
+; AVX1-NEXT:    vpavgb 272(%rbp), %xmm0, %xmm8
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0
+; AVX1-NEXT:    vpavgb 288(%rbp), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm8, %ymm0
 ; AVX1-NEXT:    vmovaps %ymm0, {{[-0-9]+}}(%r{{[sb]}}p) # 32-byte Spill
-; AVX1-NEXT:    vextractf128 $1, %ymm14, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm1
-; AVX1-NEXT:    vpavgb %xmm0, %xmm1, %xmm0
-; AVX1-NEXT:    vmovdqa 368(%rbp), %ymm1
-; AVX1-NEXT:    vpavgb %xmm14, %xmm2, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm0
+; AVX1-NEXT:    vpavgb 304(%rbp), %xmm1, %xmm8
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
+; AVX1-NEXT:    vpavgb 320(%rbp), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm8, %ymm0
 ; AVX1-NEXT:    vmovaps %ymm0, (%rsp) # 32-byte Spill
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm2
-; AVX1-NEXT:    vpavgb %xmm0, %xmm2, %xmm0
-; AVX1-NEXT:    vmovdqa 400(%rbp), %ymm2
-; AVX1-NEXT:    vpavgb %xmm1, %xmm3, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm3
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm4, %xmm1
-; AVX1-NEXT:    vpavgb %xmm0, %xmm1, %xmm0
-; AVX1-NEXT:    vmovdqa 432(%rbp), %ymm1
-; AVX1-NEXT:    vpavgb %xmm2, %xmm4, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm4
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm5, %xmm2
-; AVX1-NEXT:    vpavgb %xmm0, %xmm2, %xmm0
-; AVX1-NEXT:    vmovdqa 464(%rbp), %ymm2
-; AVX1-NEXT:    vpavgb %xmm1, %xmm5, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm5
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm6, %xmm1
-; AVX1-NEXT:    vpavgb %xmm0, %xmm1, %xmm0
-; AVX1-NEXT:    vmovdqa 496(%rbp), %ymm1
-; AVX1-NEXT:    vpavgb %xmm2, %xmm6, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm6
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm7, %xmm2
-; AVX1-NEXT:    vpavgb %xmm0, %xmm2, %xmm0
-; AVX1-NEXT:    vmovdqa 528(%rbp), %ymm2
-; AVX1-NEXT:    vpavgb %xmm1, %xmm7, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm7
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm12, %xmm1
-; AVX1-NEXT:    vpavgb %xmm0, %xmm1, %xmm0
-; AVX1-NEXT:    vmovdqa 560(%rbp), %ymm1
-; AVX1-NEXT:    vpavgb %xmm2, %xmm12, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm12
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm11, %xmm2
-; AVX1-NEXT:    vpavgb %xmm0, %xmm2, %xmm0
-; AVX1-NEXT:    vmovdqa 592(%rbp), %ymm2
-; AVX1-NEXT:    vpavgb %xmm1, %xmm11, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm11
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm10, %xmm1
-; AVX1-NEXT:    vpavgb %xmm0, %xmm1, %xmm0
-; AVX1-NEXT:    vmovdqa 624(%rbp), %ymm1
-; AVX1-NEXT:    vpavgb %xmm2, %xmm10, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm10
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm9, %xmm2
-; AVX1-NEXT:    vpavgb %xmm0, %xmm2, %xmm0
-; AVX1-NEXT:    vmovdqa 656(%rbp), %ymm2
-; AVX1-NEXT:    vpavgb %xmm1, %xmm9, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm9
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm8, %xmm1
-; AVX1-NEXT:    vpavgb %xmm0, %xmm1, %xmm0
-; AVX1-NEXT:    vmovdqa 176(%rbp), %ymm1
-; AVX1-NEXT:    vpavgb %xmm2, %xmm8, %xmm2
-; AVX1-NEXT:    vmovdqa 688(%rbp), %ymm8
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm8, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm13
-; AVX1-NEXT:    vpavgb %xmm2, %xmm13, %xmm2
-; AVX1-NEXT:    vpavgb %xmm8, %xmm1, %xmm1
-; AVX1-NEXT:    vmovdqa 208(%rbp), %ymm8
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm13
-; AVX1-NEXT:    vmovdqa 720(%rbp), %ymm2
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm1
-; AVX1-NEXT:    vextractf128 $1, %ymm8, %xmm15
-; AVX1-NEXT:    vpavgb %xmm1, %xmm15, %xmm1
-; AVX1-NEXT:    vpavgb %xmm2, %xmm8, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
-; AVX1-NEXT:    vmovdqa 240(%rbp), %ymm15
-; AVX1-NEXT:    vmovdqa 752(%rbp), %ymm8
-; AVX1-NEXT:    vextractf128 $1, %ymm8, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm15, %xmm14
-; AVX1-NEXT:    vpavgb %xmm2, %xmm14, %xmm2
-; AVX1-NEXT:    vpavgb %xmm8, %xmm15, %xmm8
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm8, %ymm2
-; AVX1-NEXT:    vmovaps %ymm2, 480(%rdi)
-; AVX1-NEXT:    vmovaps %ymm1, 448(%rdi)
-; AVX1-NEXT:    vmovaps %ymm13, 416(%rdi)
-; AVX1-NEXT:    vmovaps %ymm0, 384(%rdi)
-; AVX1-NEXT:    vmovaps %ymm9, 352(%rdi)
+; AVX1-NEXT:    vpavgb 336(%rbp), %xmm2, %xmm8
+; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm2
+; AVX1-NEXT:    vpavgb 352(%rbp), %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm8, %ymm13
+; AVX1-NEXT:    vpavgb 368(%rbp), %xmm3, %xmm8
+; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm3
+; AVX1-NEXT:    vpavgb 384(%rbp), %xmm3, %xmm3
+; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm8, %ymm14
+; AVX1-NEXT:    vpavgb 400(%rbp), %xmm4, %xmm8
+; AVX1-NEXT:    vextractf128 $1, %ymm4, %xmm4
+; AVX1-NEXT:    vpavgb 416(%rbp), %xmm4, %xmm4
+; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm8, %ymm15
+; AVX1-NEXT:    vpavgb 432(%rbp), %xmm5, %xmm8
+; AVX1-NEXT:    vextractf128 $1, %ymm5, %xmm5
+; AVX1-NEXT:    vpavgb 448(%rbp), %xmm5, %xmm5
+; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm8, %ymm12
+; AVX1-NEXT:    vpavgb 464(%rbp), %xmm6, %xmm8
+; AVX1-NEXT:    vextractf128 $1, %ymm6, %xmm6
+; AVX1-NEXT:    vpavgb 480(%rbp), %xmm6, %xmm6
+; AVX1-NEXT:    vinsertf128 $1, %xmm6, %ymm8, %ymm6
+; AVX1-NEXT:    vpavgb 496(%rbp), %xmm7, %xmm8
+; AVX1-NEXT:    vextractf128 $1, %ymm7, %xmm7
+; AVX1-NEXT:    vpavgb 512(%rbp), %xmm7, %xmm7
+; AVX1-NEXT:    vinsertf128 $1, %xmm7, %ymm8, %ymm7
+; AVX1-NEXT:    vmovdqa 16(%rbp), %xmm0
+; AVX1-NEXT:    vmovdqa 32(%rbp), %xmm1
+; AVX1-NEXT:    vpavgb 528(%rbp), %xmm0, %xmm0
+; AVX1-NEXT:    vpavgb 544(%rbp), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm8
+; AVX1-NEXT:    vmovdqa 48(%rbp), %xmm0
+; AVX1-NEXT:    vmovdqa 64(%rbp), %xmm1
+; AVX1-NEXT:    vpavgb 560(%rbp), %xmm0, %xmm0
+; AVX1-NEXT:    vpavgb 576(%rbp), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm9
+; AVX1-NEXT:    vmovdqa 80(%rbp), %xmm0
+; AVX1-NEXT:    vmovdqa 96(%rbp), %xmm1
+; AVX1-NEXT:    vpavgb 592(%rbp), %xmm0, %xmm0
+; AVX1-NEXT:    vpavgb 608(%rbp), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm10
+; AVX1-NEXT:    vmovdqa 112(%rbp), %xmm0
+; AVX1-NEXT:    vmovdqa 128(%rbp), %xmm1
+; AVX1-NEXT:    vpavgb 624(%rbp), %xmm0, %xmm0
+; AVX1-NEXT:    vpavgb 640(%rbp), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    vmovdqa 144(%rbp), %xmm1
+; AVX1-NEXT:    vmovdqa 160(%rbp), %xmm2
+; AVX1-NEXT:    vpavgb 656(%rbp), %xmm1, %xmm1
+; AVX1-NEXT:    vpavgb 672(%rbp), %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
+; AVX1-NEXT:    vmovdqa 176(%rbp), %xmm2
+; AVX1-NEXT:    vmovdqa 192(%rbp), %xmm3
+; AVX1-NEXT:    vpavgb 688(%rbp), %xmm2, %xmm2
+; AVX1-NEXT:    vpavgb 704(%rbp), %xmm3, %xmm3
+; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
+; AVX1-NEXT:    vmovdqa 208(%rbp), %xmm3
+; AVX1-NEXT:    vmovdqa 224(%rbp), %xmm4
+; AVX1-NEXT:    vpavgb 720(%rbp), %xmm3, %xmm3
+; AVX1-NEXT:    vpavgb 736(%rbp), %xmm4, %xmm4
+; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm3, %ymm3
+; AVX1-NEXT:    vmovdqa 240(%rbp), %xmm4
+; AVX1-NEXT:    vpavgb 752(%rbp), %xmm4, %xmm4
+; AVX1-NEXT:    vmovdqa 256(%rbp), %xmm11
+; AVX1-NEXT:    vpavgb 768(%rbp), %xmm11, %xmm5
+; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm4, %ymm4
+; AVX1-NEXT:    vmovaps %ymm4, 480(%rdi)
+; AVX1-NEXT:    vmovaps %ymm3, 448(%rdi)
+; AVX1-NEXT:    vmovaps %ymm2, 416(%rdi)
+; AVX1-NEXT:    vmovaps %ymm1, 384(%rdi)
+; AVX1-NEXT:    vmovaps %ymm0, 352(%rdi)
 ; AVX1-NEXT:    vmovaps %ymm10, 320(%rdi)
-; AVX1-NEXT:    vmovaps %ymm11, 288(%rdi)
-; AVX1-NEXT:    vmovaps %ymm12, 256(%rdi)
+; AVX1-NEXT:    vmovaps %ymm9, 288(%rdi)
+; AVX1-NEXT:    vmovaps %ymm8, 256(%rdi)
 ; AVX1-NEXT:    vmovaps %ymm7, 224(%rdi)
 ; AVX1-NEXT:    vmovaps %ymm6, 192(%rdi)
-; AVX1-NEXT:    vmovaps %ymm5, 160(%rdi)
-; AVX1-NEXT:    vmovaps %ymm4, 128(%rdi)
-; AVX1-NEXT:    vmovaps %ymm3, 96(%rdi)
+; AVX1-NEXT:    vmovaps %ymm12, 160(%rdi)
+; AVX1-NEXT:    vmovaps %ymm15, 128(%rdi)
+; AVX1-NEXT:    vmovaps %ymm14, 96(%rdi)
+; AVX1-NEXT:    vmovaps %ymm13, 64(%rdi)
 ; AVX1-NEXT:    vmovaps (%rsp), %ymm0 # 32-byte Reload
-; AVX1-NEXT:    vmovaps %ymm0, 64(%rdi)
-; AVX1-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %ymm0 # 32-byte Reload
 ; AVX1-NEXT:    vmovaps %ymm0, 32(%rdi)
 ; AVX1-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %ymm0 # 32-byte Reload
 ; AVX1-NEXT:    vmovaps %ymm0, (%rdi)
 ; AVX1-NEXT:    movq %rbp, %rsp
 ; AVX1-NEXT:    popq %rbp
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;

test/CodeGen/X86/avx-load-store.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx,slow-unaligned-mem-32 | FileCheck %s
 ; RUN: llc -O0 < %s -mtriple=x86_64-unknown-unknown -mattr=avx,slow-unaligned-mem-32 | FileCheck %s -check-prefix=CHECK_O0
 
 define void @test_256_load(double* nocapture %d, float* nocapture %f, <4 x i64>* nocapture %i) nounwind {
 ; CHECK-LABEL: test_256_load:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %r15
 ; CHECK-NEXT:    pushq %r14
 ; CHECK-NEXT:    pushq %rbx
 ; CHECK-NEXT:    subq $96, %rsp
 ; CHECK-NEXT:    movq %rdx, %r14
 ; CHECK-NEXT:    movq %rsi, %r15
 ; CHECK-NEXT:    movq %rdi, %rbx
 ; CHECK-NEXT:    vmovaps (%rdi), %ymm0
-; CHECK-NEXT:    vmovups %ymm0, {{[0-9]+}}(%rsp) # 32-byte Spill
+; CHECK-NEXT:    vmovups %ymm0, {{[-0-9]+}}(%r{{[sb]}}p) # 32-byte Spill
 ; CHECK-NEXT:    vmovaps (%rsi), %ymm1
-; CHECK-NEXT:    vmovups %ymm1, {{[0-9]+}}(%rsp) # 32-byte Spill
+; CHECK-NEXT:    vmovups %ymm1, {{[-0-9]+}}(%r{{[sb]}}p) # 32-byte Spill
 ; CHECK-NEXT:    vmovaps (%rdx), %ymm2
 ; CHECK-NEXT:    vmovups %ymm2, (%rsp) # 32-byte Spill
 ; CHECK-NEXT:    callq dummy
-; CHECK-NEXT:    vmovups {{[0-9]+}}(%rsp), %ymm0 # 32-byte Reload
+; CHECK-NEXT:    vmovups {{[-0-9]+}}(%r{{[sb]}}p), %ymm0 # 32-byte Reload
 ; CHECK-NEXT:    vmovaps %ymm0, (%rbx)
-; CHECK-NEXT:    vmovups {{[0-9]+}}(%rsp), %ymm0 # 32-byte Reload
+; CHECK-NEXT:    vmovups {{[-0-9]+}}(%r{{[sb]}}p), %ymm0 # 32-byte Reload
 ; CHECK-NEXT:    vmovaps %ymm0, (%r15)
 ; CHECK-NEXT:    vmovups (%rsp), %ymm0 # 32-byte Reload
 ; CHECK-NEXT:    vmovaps %ymm0, (%r14)
 ; CHECK-NEXT:    addq $96, %rsp
 ; CHECK-NEXT:    popq %rbx
 ; CHECK-NEXT:    popq %r14
 ; CHECK-NEXT:    popq %r15
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
 ;
 ; CHECK_O0-LABEL: test_256_load:
 ; CHECK_O0:       # %bb.0: # %entry
 ; CHECK_O0-NEXT:    subq $152, %rsp
 ; CHECK_O0-NEXT:    vmovapd (%rdi), %ymm0
 ; CHECK_O0-NEXT:    vmovaps (%rsi), %ymm1
 ; CHECK_O0-NEXT:    vmovdqa (%rdx), %ymm2
-; CHECK_O0-NEXT:    vmovups %ymm0, {{[0-9]+}}(%rsp) # 32-byte Spill
-; CHECK_O0-NEXT:    vmovups %ymm1, {{[0-9]+}}(%rsp) # 32-byte Spill
-; CHECK_O0-NEXT:    vmovups %ymm2, {{[0-9]+}}(%rsp) # 32-byte Spill
-; CHECK_O0-NEXT:    movq %rsi, {{[0-9]+}}(%rsp) # 8-byte Spill
-; CHECK_O0-NEXT:    movq %rdi, {{[0-9]+}}(%rsp) # 8-byte Spill
-; CHECK_O0-NEXT:    movq %rdx, {{[0-9]+}}(%rsp) # 8-byte Spill
+; CHECK_O0-NEXT:    vmovups %ymm0, {{[-0-9]+}}(%r{{[sb]}}p) # 32-byte Spill
+; CHECK_O0-NEXT:    vmovups %ymm1, {{[-0-9]+}}(%r{{[sb]}}p) # 32-byte Spill
+; CHECK_O0-NEXT:    vmovups %ymm2, {{[-0-9]+}}(%r{{[sb]}}p) # 32-byte Spill
+; CHECK_O0-NEXT:    movq %rsi, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK_O0-NEXT:    movq %rdi, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK_O0-NEXT:    movq %rdx, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK_O0-NEXT:    callq dummy
-; CHECK_O0-NEXT:    movq {{[0-9]+}}(%rsp), %rdx # 8-byte Reload
-; CHECK_O0-NEXT:    vmovups {{[0-9]+}}(%rsp), %ymm0 # 32-byte Reload
+; CHECK_O0-NEXT:    movq {{[-0-9]+}}(%r{{[sb]}}p), %rdx # 8-byte Reload
+; CHECK_O0-NEXT:    vmovups {{[-0-9]+}}(%r{{[sb]}}p), %ymm0 # 32-byte Reload
 ; CHECK_O0-NEXT:    vmovapd %ymm0, (%rdx)
-; CHECK_O0-NEXT:    movq {{[0-9]+}}(%rsp), %rsi # 8-byte Reload
-; CHECK_O0-NEXT:    vmovups {{[0-9]+}}(%rsp), %ymm1 # 32-byte Reload
+; CHECK_O0-NEXT:    movq {{[-0-9]+}}(%r{{[sb]}}p), %rsi # 8-byte Reload
+; CHECK_O0-NEXT:    vmovups {{[-0-9]+}}(%r{{[sb]}}p), %ymm1 # 32-byte Reload
 ; CHECK_O0-NEXT:    vmovaps %ymm1, (%rsi)
-; CHECK_O0-NEXT:    movq {{[0-9]+}}(%rsp), %rdi # 8-byte Reload
-; CHECK_O0-NEXT:    vmovups {{[0-9]+}}(%rsp), %ymm2 # 32-byte Reload
+; CHECK_O0-NEXT:    movq {{[-0-9]+}}(%r{{[sb]}}p), %rdi # 8-byte Reload
+; CHECK_O0-NEXT:    vmovups {{[-0-9]+}}(%r{{[sb]}}p), %ymm2 # 32-byte Reload
 ; CHECK_O0-NEXT:    vmovdqa %ymm2, (%rdi)
 ; CHECK_O0-NEXT:    addq $152, %rsp
 ; CHECK_O0-NEXT:    vzeroupper
 ; CHECK_O0-NEXT:    retq
 entry:
   %0 = bitcast double* %d to <4 x double>*
   %tmp1.i = load <4 x double>, <4 x double>* %0, align 32
   %1 = bitcast float* %f to <8 x float>*
cif_mixed_test_any_check:
   unreachable
 }
 
 define void @add8i32(<8 x i32>* %ret, <8 x i32>* %bp) nounwind {
 ; CHECK-LABEL: add8i32:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vmovups (%rsi), %xmm0
 ; CHECK-NEXT:    vmovups 16(%rsi), %xmm1
-; CHECK-NEXT:    vmovups %xmm1, 16(%rdi)
 ; CHECK-NEXT:    vmovups %xmm0, (%rdi)
+; CHECK-NEXT:    vmovups %xmm1, 16(%rdi)
 ; CHECK-NEXT:    retq
 ;
 ; CHECK_O0-LABEL: add8i32:
 ; CHECK_O0:       # %bb.0:
 ; CHECK_O0-NEXT:    vmovdqu (%rsi), %xmm0
 ; CHECK_O0-NEXT:    vmovdqu 16(%rsi), %xmm1
 ; CHECK_O0-NEXT:    # implicit-def: $ymm2
 ; CHECK_O0-NEXT:    vmovaps %xmm0, %xmm2
; CHECK_O0-NEXT:    retq
   ret void
 }
 
 define void @add4i64a16(<4 x i64>* %ret, <4 x i64>* %bp) nounwind {
 ; CHECK-LABEL: add4i64a16:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vmovaps (%rsi), %xmm0
 ; CHECK-NEXT:    vmovaps 16(%rsi), %xmm1
-; CHECK-NEXT:    vmovaps %xmm1, 16(%rdi)
 ; CHECK-NEXT:    vmovaps %xmm0, (%rdi)
+; CHECK-NEXT:    vmovaps %xmm1, 16(%rdi)
 ; CHECK-NEXT:    retq
 ;
 ; CHECK_O0-LABEL: add4i64a16:
 ; CHECK_O0:       # %bb.0:
 ; CHECK_O0-NEXT:    vmovdqa (%rsi), %xmm0
 ; CHECK_O0-NEXT:    vmovdqa 16(%rsi), %xmm1
 ; CHECK_O0-NEXT:    # implicit-def: $ymm2
 ; CHECK_O0-NEXT:    vmovaps %xmm0, %xmm2

test/CodeGen/X86/avx-vzeroupper.ll

 ; VZ-NEXT:  # %bb.2: # %for.body.preheader
 ; VZ-NEXT:    movl $4, %ebx
 ; VZ-NEXT:    vmovaps (%rsp), %xmm0 # 16-byte Reload
 ; VZ-NEXT:    .p2align 4, 0x90
 ; VZ-NEXT:  .LBB3_3: # %for.body
 ; VZ-NEXT:    # =>This Inner Loop Header: Depth=1
 ; VZ-NEXT:    callq do_sse
 ; VZ-NEXT:    callq do_sse
-; VZ-NEXT:    vmovaps {{.*}}(%rip), %ymm0
-; VZ-NEXT:    vextractf128 $1, %ymm0, %xmm0
-; VZ-NEXT:    vzeroupper
+; VZ-NEXT:    vmovaps g+{{.*}}(%rip), %xmm0
 ; VZ-NEXT:    callq do_sse
 ; VZ-NEXT:    decl %ebx
 ; VZ-NEXT:    jne .LBB3_3
 ; VZ-NEXT:  # %bb.4: # %for.end
 ; VZ-NEXT:    addq $16, %rsp
 ; VZ-NEXT:    popq %rbx
 ; VZ-NEXT:    retq
 ;

 ; FAST-ymm-zmm-NEXT:  # %bb.2: # %for.body.preheader
 ; FAST-ymm-zmm-NEXT:    movl $4, %ebx
 ; FAST-ymm-zmm-NEXT:    vmovaps (%rsp), %xmm0 # 16-byte Reload
 ; FAST-ymm-zmm-NEXT:    .p2align 4, 0x90
 ; FAST-ymm-zmm-NEXT:  .LBB3_3: # %for.body
 ; FAST-ymm-zmm-NEXT:    # =>This Inner Loop Header: Depth=1
 ; FAST-ymm-zmm-NEXT:    callq do_sse
 ; FAST-ymm-zmm-NEXT:    callq do_sse
-; FAST-ymm-zmm-NEXT:    vmovaps {{.*}}(%rip), %ymm0
-; FAST-ymm-zmm-NEXT:    vextractf128 $1, %ymm0, %xmm0
+; FAST-ymm-zmm-NEXT:    vmovaps g+{{.*}}(%rip), %xmm0
 ; FAST-ymm-zmm-NEXT:    callq do_sse
 ; FAST-ymm-zmm-NEXT:    decl %ebx
 ; FAST-ymm-zmm-NEXT:    jne .LBB3_3
 ; FAST-ymm-zmm-NEXT:  # %bb.4: # %for.end
 ; FAST-ymm-zmm-NEXT:    addq $16, %rsp
 ; FAST-ymm-zmm-NEXT:    popq %rbx
 ; FAST-ymm-zmm-NEXT:    retq
 ;

 ; BDVER2-NEXT:  # %bb.2: # %for.body.preheader
 ; BDVER2-NEXT:    vmovaps (%rsp), %xmm0 # 16-byte Reload
 ; BDVER2-NEXT:    movl $4, %ebx
 ; BDVER2-NEXT:    .p2align 4, 0x90
 ; BDVER2-NEXT:  .LBB3_3: # %for.body
 ; BDVER2-NEXT:    # =>This Inner Loop Header: Depth=1
 ; BDVER2-NEXT:    callq do_sse
 ; BDVER2-NEXT:    callq do_sse
-; BDVER2-NEXT:    vmovaps {{.*}}(%rip), %ymm0
-; BDVER2-NEXT:    vextractf128 $1, %ymm0, %xmm0
-; BDVER2-NEXT:    vzeroupper
+; BDVER2-NEXT:    vmovaps g+{{.*}}(%rip), %xmm0
 ; BDVER2-NEXT:    callq do_sse
 ; BDVER2-NEXT:    decl %ebx
 ; BDVER2-NEXT:    jne .LBB3_3
 ; BDVER2-NEXT:  # %bb.4: # %for.end
 ; BDVER2-NEXT:    addq $16, %rsp
 ; BDVER2-NEXT:    popq %rbx
 ; BDVER2-NEXT:    retq
 ;

 ; BTVER2-NEXT:  # %bb.2: # %for.body.preheader
 ; BTVER2-NEXT:    vmovaps (%rsp), %xmm0 # 16-byte Reload
 ; BTVER2-NEXT:    movl $4, %ebx
 ; BTVER2-NEXT:    .p2align 4, 0x90
 ; BTVER2-NEXT:  .LBB3_3: # %for.body
 ; BTVER2-NEXT:    # =>This Inner Loop Header: Depth=1
 ; BTVER2-NEXT:    callq do_sse
 ; BTVER2-NEXT:    callq do_sse
-; BTVER2-NEXT:    vmovaps {{.*}}(%rip), %ymm0
-; BTVER2-NEXT:    vextractf128 $1, %ymm0, %xmm0
+; BTVER2-NEXT:    vmovaps g+{{.*}}(%rip), %xmm0
 ; BTVER2-NEXT:    callq do_sse
 ; BTVER2-NEXT:    decl %ebx
 ; BTVER2-NEXT:    jne .LBB3_3
 ; BTVER2-NEXT:  # %bb.4: # %for.end
 ; BTVER2-NEXT:    addq $16, %rsp
 ; BTVER2-NEXT:    popq %rbx
 ; BTVER2-NEXT:    retq
 entry:

test/CodeGen/X86/avx512-cvt.ll

 ; KNL_WIDEN-NEXT:    retq
   %b = sitofp <2 x i64> %a to <2 x float>
   ret <2 x float>%b
 }
 
 define <4 x float> @slto4f32_mem(<4 x i64>* %a) {
 ; NODQ-LABEL: slto4f32_mem:
 ; NODQ:       # %bb.0:
-; NODQ-NEXT:    vmovdqu (%rdi), %ymm0
+; NODQ-NEXT:    vmovdqu (%rdi), %xmm0
+; NODQ-NEXT:    vmovdqu 16(%rdi), %xmm1
 ; NODQ-NEXT:    vpextrq $1, %xmm0, %rax
-; NODQ-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; NODQ-NEXT:    vmovq %xmm0, %rax
 ; NODQ-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; NODQ-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
-; NODQ-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; NODQ-NEXT:    vmovq %xmm0, %rax
-; NODQ-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
-; NODQ-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
-; NODQ-NEXT:    vpextrq $1, %xmm0, %rax
 ; NODQ-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
-; NODQ-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; NODQ-NEXT:    vzeroupper
+; NODQ-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[2,3]
+; NODQ-NEXT:    vmovq %xmm1, %rax
+; NODQ-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
+; NODQ-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm2[0],xmm0[3]
+; NODQ-NEXT:    vpextrq $1, %xmm1, %rax
+; NODQ-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm1
+; NODQ-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
 ; NODQ-NEXT:    retq
 ;
 ; VLDQ-LABEL: slto4f32_mem:
 ; VLDQ:       # %bb.0:
 ; VLDQ-NEXT:    vcvtqq2psy (%rdi), %xmm0
 ; VLDQ-NEXT:    retq
 ;
 ; DQNOVL-LABEL: slto4f32_mem:
 ; DQNOVL:       # %bb.0:
 ; DQNOVL-NEXT:    vmovups (%rdi), %ymm0
 ; DQNOVL-NEXT:    vcvtqq2ps %zmm0, %ymm0
 ; DQNOVL-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; DQNOVL-NEXT:    vzeroupper
 ; DQNOVL-NEXT:    retq
 ;
 ; KNL_WIDEN-LABEL: slto4f32_mem:
 ; KNL_WIDEN:       # %bb.0:
-; KNL_WIDEN-NEXT:    vmovdqu (%rdi), %ymm0
+; KNL_WIDEN-NEXT:    vmovdqu (%rdi), %xmm0
+; KNL_WIDEN-NEXT:    vmovdqu 16(%rdi), %xmm1
 ; KNL_WIDEN-NEXT:    vpextrq $1, %xmm0, %rax
-; KNL_WIDEN-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; KNL_WIDEN-NEXT:    vmovq %xmm0, %rax
 ; KNL_WIDEN-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; KNL_WIDEN-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
-; KNL_WIDEN-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; KNL_WIDEN-NEXT:    vmovq %xmm0, %rax
-; KNL_WIDEN-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
-; KNL_WIDEN-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
-; KNL_WIDEN-NEXT:    vpextrq $1, %xmm0, %rax
 ; KNL_WIDEN-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
-; KNL_WIDEN-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; KNL_WIDEN-NEXT:    vzeroupper
+; KNL_WIDEN-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[2,3]
+; KNL_WIDEN-NEXT:    vmovq %xmm1, %rax
+; KNL_WIDEN-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
+; KNL_WIDEN-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm2[0],xmm0[3]
+; KNL_WIDEN-NEXT:    vpextrq $1, %xmm1, %rax
+; KNL_WIDEN-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm1
+; KNL_WIDEN-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
 ; KNL_WIDEN-NEXT:    retq
   %a1 = load <4 x i64>, <4 x i64>* %a, align 8
   %b = sitofp <4 x i64> %a1 to <4 x float>
   ret <4 x float>%b
 }
 
 define <4 x i64> @f64to4sl(<4 x double> %a) {
 ; NODQ-LABEL: f64to4sl:

test/CodeGen/X86/avx512-extract-subvector-load-store.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw,+avx512vl,+avx512dq,+fast-variable-shuffle -O2 | FileCheck %s --check-prefix=AVX512
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw,+avx512vl,+fast-variable-shuffle -O2 | FileCheck %s --check-prefix=AVX512NOTDQ
 
 define void @load_v8i1_broadcast_4_v2i1(<8 x i1>* %a0,<2 x double> %a1,<2 x double> %a2,<2 x double>* %a3) {
 ; AVX512-LABEL: load_v8i1_broadcast_4_v2i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovb (%rdi), %k0
-; AVX512-NEXT:    kshiftrb $4, %k0, %k0
+; AVX512-NEXT:    kmovb 4(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm2
 ; AVX512-NEXT:    vpbroadcastq %xmm2, %xmm2
 ; AVX512-NEXT:    vpmovq2m %xmm2, %k1
 ; AVX512-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v8i1_broadcast_4_v2i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    movzbl (%rdi), %eax
-; AVX512NOTDQ-NEXT:    kmovd %eax, %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $4, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 4(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastq %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <8 x i1>, <8 x i1>* %a0
     %d1 = shufflevector <8 x i1> %d0,<8 x i1> undef,<2 x i32><i32 4,i32 4>
     %d2 = select <2 x i1> %d1, <2 x double> %a1, <2 x double> %a2
     store <2 x double> %d2, <2 x double>* %a3
     ret void
 }
 define void @load_v8i1_broadcast_7_v2i1(<8 x i1>* %a0,<2 x double> %a1,<2 x double> %a2,<2 x double>* %a3) {
 ; AVX512-LABEL: load_v8i1_broadcast_7_v2i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovb (%rdi), %k0
-; AVX512-NEXT:    kshiftrb $6, %k0, %k0
+; AVX512-NEXT:    kmovb 6(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm2
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
 ; AVX512-NEXT:    vpmovq2m %xmm2, %k1
 ; AVX512-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v8i1_broadcast_7_v2i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    movzbl (%rdi), %eax
-; AVX512NOTDQ-NEXT:    kmovd %eax, %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $6, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 6(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <8 x i1>, <8 x i1>* %a0
     %d1 = shufflevector <8 x i1> %d0,<8 x i1> undef,<2 x i32><i32 7,i32 7>
     %d2 = select <2 x i1> %d1, <2 x double> %a1, <2 x double> %a2
     store <2 x double> %d2, <2 x double>* %a3
     ret void
 }
 define void @load_v16i1_broadcast_8_v2i1(<16 x i1>* %a0,<2 x double> %a1,<2 x double> %a2,<2 x double>* %a3) {
 ; AVX512-LABEL: load_v16i1_broadcast_8_v2i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovw (%rdi), %k0
-; AVX512-NEXT:    kshiftrw $8, %k0, %k0
+; AVX512-NEXT:    kmovb 8(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm2
 ; AVX512-NEXT:    vpbroadcastq %xmm2, %xmm2
 ; AVX512-NEXT:    vpmovq2m %xmm2, %k1
 ; AVX512-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v16i1_broadcast_8_v2i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovw (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $8, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 8(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastq %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <16 x i1>, <16 x i1>* %a0
     %d1 = shufflevector <16 x i1> %d0,<16 x i1> undef,<2 x i32><i32 8,i32 8>
     %d2 = select <2 x i1> %d1, <2 x double> %a1, <2 x double> %a2
     store <2 x double> %d2, <2 x double>* %a3
     ret void
 }
 define void @load_v16i1_broadcast_8_v4i1(<16 x i1>* %a0,<4 x float> %a1,<4 x float> %a2,<4 x float>* %a3) {
 ; AVX512-LABEL: load_v16i1_broadcast_8_v4i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovw (%rdi), %k0
-; AVX512-NEXT:    kshiftrw $8, %k0, %k0
+; AVX512-NEXT:    kmovb 8(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm2
 ; AVX512-NEXT:    vpbroadcastd %xmm2, %xmm2
 ; AVX512-NEXT:    vpmovd2m %xmm2, %k1
 ; AVX512-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v16i1_broadcast_8_v4i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovw (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $8, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 8(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <16 x i1>, <16 x i1>* %a0
     %d1 = shufflevector <16 x i1> %d0,<16 x i1> undef,<4 x i32><i32 8,i32 8,i32 8,i32 8>
     %d2 = select <4 x i1> %d1, <4 x float> %a1, <4 x float> %a2
     store <4 x float> %d2, <4 x float>* %a3
     ret void
 }
 define void @load_v16i1_broadcast_15_v2i1(<16 x i1>* %a0,<2 x double> %a1,<2 x double> %a2,<2 x double>* %a3) {
 ; AVX512-LABEL: load_v16i1_broadcast_15_v2i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovw (%rdi), %k0
-; AVX512-NEXT:    kshiftrw $14, %k0, %k0
+; AVX512-NEXT:    kmovb 14(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm2
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
 ; AVX512-NEXT:    vpmovq2m %xmm2, %k1
 ; AVX512-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v16i1_broadcast_15_v2i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovw (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $14, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 14(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <16 x i1>, <16 x i1>* %a0
     %d1 = shufflevector <16 x i1> %d0,<16 x i1> undef,<2 x i32><i32 15,i32 15>
     %d2 = select <2 x i1> %d1, <2 x double> %a1, <2 x double> %a2
     store <2 x double> %d2, <2 x double>* %a3
     ret void
 }
 define void @load_v16i1_broadcast_15_v4i1(<16 x i1>* %a0,<4 x float> %a1,<4 x float> %a2,<4 x float>* %a3) {
 ; AVX512-LABEL: load_v16i1_broadcast_15_v4i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovw (%rdi), %k0
-; AVX512-NEXT:    kshiftrw $12, %k0, %k0
+; AVX512-NEXT:    kmovb 12(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm2
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[3,3,3,3]
 ; AVX512-NEXT:    vpmovd2m %xmm2, %k1
 ; AVX512-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v16i1_broadcast_15_v4i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovw (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $12, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 12(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[3,3,3,3]
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <16 x i1>, <16 x i1>* %a0
     %d1 = shufflevector <16 x i1> %d0,<16 x i1> undef,<4 x i32><i32 15,i32 15,i32 15,i32 15>
     %d2 = select <4 x i1> %d1, <4 x float> %a1, <4 x float> %a2
     store <4 x float> %d2, <4 x float>* %a3
     ret void
 }
 define void @load_v32i1_broadcast_16_v2i1(<32 x i1>* %a0,<2 x double> %a1,<2 x double> %a2,<2 x double>* %a3) {
 ; AVX512-LABEL: load_v32i1_broadcast_16_v2i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $16, %k0, %k0
+; AVX512-NEXT:    kmovb 16(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm2
 ; AVX512-NEXT:    vpbroadcastq %xmm2, %xmm2
 ; AVX512-NEXT:    vpmovq2m %xmm2, %k1
 ; AVX512-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_16_v2i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $16, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 16(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastq %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<2 x i32><i32 16,i32 16>
     %d2 = select <2 x i1> %d1, <2 x double> %a1, <2 x double> %a2
     store <2 x double> %d2, <2 x double>* %a3
     ret void
 }
 define void @load_v32i1_broadcast_16_v4i1(<32 x i1>* %a0,<4 x float> %a1,<4 x float> %a2,<4 x float>* %a3) {
 ; AVX512-LABEL: load_v32i1_broadcast_16_v4i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $16, %k0, %k0
+; AVX512-NEXT:    kmovb 16(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm2
 ; AVX512-NEXT:    vpbroadcastd %xmm2, %xmm2
 ; AVX512-NEXT:    vpmovd2m %xmm2, %k1
 ; AVX512-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_16_v4i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $16, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 16(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<4 x i32><i32 16,i32 16,i32 16,i32 16>
     %d2 = select <4 x i1> %d1, <4 x float> %a1, <4 x float> %a2
     store <4 x float> %d2, <4 x float>* %a3
     ret void
 }
 define void @load_v32i1_broadcast_16_v8i1(<32 x i1>* %a0,<8 x float> %a1,<8 x float> %a2,<8 x float>* %a3) {
 ; AVX512-LABEL: load_v32i1_broadcast_16_v8i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $16, %k0, %k0
+; AVX512-NEXT:    kmovb 16(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %ymm2
 ; AVX512-NEXT:    vpbroadcastd %xmm2, %ymm2
 ; AVX512-NEXT:    vpmovd2m %ymm2, %k1
 ; AVX512-NEXT:    vmovaps %ymm0, %ymm1 {%k1}
 ; AVX512-NEXT:    vmovaps %ymm1, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_16_v8i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $16, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 16(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %ymm2, %ymm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm2, %ymm2
 ; AVX512NOTDQ-NEXT:    vptestmd %ymm2, %ymm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %ymm0, %ymm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %ymm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<8 x i32><i32 16,i32 16,i32 16,i32 16,i32 16,i32 16,i32 16,i32 16>
     %d2 = select <8 x i1> %d1, <8 x float> %a1, <8 x float> %a2
     store <8 x float> %d2, <8 x float>* %a3
     ret void
 }
 define void @load_v32i1_broadcast_31_v2i1(<32 x i1>* %a0,<2 x double> %a1,<2 x double> %a2,<2 x double>* %a3) {
 ; AVX512-LABEL: load_v32i1_broadcast_31_v2i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $30, %k0, %k0
+; AVX512-NEXT:    kmovb 30(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm2
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
 ; AVX512-NEXT:    vpmovq2m %xmm2, %k1
 ; AVX512-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_31_v2i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $30, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 30(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<2 x i32><i32 31,i32 31>
     %d2 = select <2 x i1> %d1, <2 x double> %a1, <2 x double> %a2
     store <2 x double> %d2, <2 x double>* %a3
     ret void
 }
 define void @load_v32i1_broadcast_31_v4i1(<32 x i1>* %a0,<4 x float> %a1,<4 x float> %a2,<4 x float>* %a3) {
 ; AVX512-LABEL: load_v32i1_broadcast_31_v4i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $28, %k0, %k0
+; AVX512-NEXT:    kmovb 28(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm2
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[3,3,3,3]
 ; AVX512-NEXT:    vpmovd2m %xmm2, %k1
 ; AVX512-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_31_v4i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $28, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 28(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[3,3,3,3]
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<4 x i32><i32 31,i32 31,i32 31,i32 31>
     %d2 = select <4 x i1> %d1, <4 x float> %a1, <4 x float> %a2
     store <4 x float> %d2, <4 x float>* %a3
     ret void
 }
 define void @load_v32i1_broadcast_31_v8i1(<32 x i1>* %a0,<8 x float> %a1,<8 x float> %a2,<8 x float>* %a3) {
 ; AVX512-LABEL: load_v32i1_broadcast_31_v8i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $24, %k0, %k0
+; AVX512-NEXT:    kmovb 24(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %ymm2
 ; AVX512-NEXT:    vpbroadcastd {{.*#+}} ymm3 = [7,7,7,7,7,7,7,7]
 ; AVX512-NEXT:    vpermd %ymm2, %ymm3, %ymm2
 ; AVX512-NEXT:    vpmovd2m %ymm2, %k1
 ; AVX512-NEXT:    vmovaps %ymm0, %ymm1 {%k1}
 ; AVX512-NEXT:    vmovaps %ymm1, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_31_v8i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $24, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 24(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %ymm2, %ymm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd {{.*#+}} ymm3 = [7,7,7,7,7,7,7,7]
 ; AVX512NOTDQ-NEXT:    vpermd %ymm2, %ymm3, %ymm2
 ; AVX512NOTDQ-NEXT:    vptestmd %ymm2, %ymm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %ymm0, %ymm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %ymm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<8 x i32><i32 31,i32 31,i32 31,i32 31,i32 31,i32 31,i32 31,i32 31>
     %d2 = select <8 x i1> %d1, <8 x float> %a1, <8 x float> %a2
     store <8 x float> %d2, <8 x float>* %a3
     ret void
 }
 define void @load_v64i1_broadcast_32_v2i1(<64 x i1>* %a0,<2 x double> %a1,<2 x double> %a2,<2 x double>* %a3) {
 ; AVX512-LABEL: load_v64i1_broadcast_32_v2i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $32, %k0, %k0
+; AVX512-NEXT:    kmovb 32(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm2
 ; AVX512-NEXT:    vpbroadcastq %xmm2, %xmm2
 ; AVX512-NEXT:    vpmovq2m %xmm2, %k1
 ; AVX512-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_32_v2i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $32, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 32(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastq %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<2 x i32><i32 32,i32 32>
     %d2 = select <2 x i1> %d1, <2 x double> %a1, <2 x double> %a2
     store <2 x double> %d2, <2 x double>* %a3
     ret void
 }
 define void @load_v64i1_broadcast_32_v4i1(<64 x i1>* %a0,<4 x float> %a1,<4 x float> %a2,<4 x float>* %a3) {
 ; AVX512-LABEL: load_v64i1_broadcast_32_v4i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $32, %k0, %k0
+; AVX512-NEXT:    kmovb 32(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm2
 ; AVX512-NEXT:    vpbroadcastd %xmm2, %xmm2
 ; AVX512-NEXT:    vpmovd2m %xmm2, %k1
 ; AVX512-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_32_v4i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $32, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 32(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<4 x i32><i32 32,i32 32,i32 32,i32 32>
     %d2 = select <4 x i1> %d1, <4 x float> %a1, <4 x float> %a2
     store <4 x float> %d2, <4 x float>* %a3
     ret void
 }
 define void @load_v64i1_broadcast_32_v8i1(<64 x i1>* %a0,<8 x float> %a1,<8 x float> %a2,<8 x float>* %a3) {
 ; AVX512-LABEL: load_v64i1_broadcast_32_v8i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $32, %k0, %k0
+; AVX512-NEXT:    kmovb 32(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %ymm2
 ; AVX512-NEXT:    vpbroadcastd %xmm2, %ymm2
 ; AVX512-NEXT:    vpmovd2m %ymm2, %k1
 ; AVX512-NEXT:    vmovaps %ymm0, %ymm1 {%k1}
 ; AVX512-NEXT:    vmovaps %ymm1, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_32_v8i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $32, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 32(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %ymm2, %ymm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm2, %ymm2
 ; AVX512NOTDQ-NEXT:    vptestmd %ymm2, %ymm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %ymm0, %ymm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %ymm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<8 x i32><i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32>
     %d2 = select <8 x i1> %d1, <8 x float> %a1, <8 x float> %a2
     store <8 x float> %d2, <8 x float>* %a3
     ret void
 }
 define void @load_v64i1_broadcast_32_v16i1(<64 x i1>* %a0,<16 x float> %a1,<16 x float> %a2,<16 x float>* %a3) {
 ; AVX512-LABEL: load_v64i1_broadcast_32_v16i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $32, %k0, %k0
+; AVX512-NEXT:    kmovw 32(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %zmm2
 ; AVX512-NEXT:    vpbroadcastd %xmm2, %zmm2
 ; AVX512-NEXT:    vpmovd2m %zmm2, %k1
 ; AVX512-NEXT:    vmovaps %zmm0, %zmm1 {%k1}
 ; AVX512-NEXT:    vmovaps %zmm1, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_32_v16i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $32, %k0, %k1
+; AVX512NOTDQ-NEXT:    kmovw 32(%rdi), %k1
 ; AVX512NOTDQ-NEXT:    vpternlogd $255, %zmm2, %zmm2, %zmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm2, %zmm2
 ; AVX512NOTDQ-NEXT:    vptestmd %zmm2, %zmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %zmm0, %zmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %zmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<16 x i32><i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32>
     %d2 = select <16 x i1> %d1, <16 x float> %a1, <16 x float> %a2
     store <16 x float> %d2, <16 x float>* %a3
     ret void
 }
 define void @load_v64i1_broadcast_63_v2i1(<64 x i1>* %a0,<2 x double> %a1,<2 x double> %a2,<2 x double>* %a3) {
 ; AVX512-LABEL: load_v64i1_broadcast_63_v2i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $62, %k0, %k0
+; AVX512-NEXT:    kmovb 62(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm2
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
 ; AVX512-NEXT:    vpmovq2m %xmm2, %k1
 ; AVX512-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_63_v2i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $62, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 62(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovapd %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<2 x i32><i32 63,i32 63>
     %d2 = select <2 x i1> %d1, <2 x double> %a1, <2 x double> %a2
     store <2 x double> %d2, <2 x double>* %a3
     ret void
 }
 define void @load_v64i1_broadcast_63_v4i1(<64 x i1>* %a0,<4 x float> %a1,<4 x float> %a2,<4 x float>* %a3) {
 ; AVX512-LABEL: load_v64i1_broadcast_63_v4i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $60, %k0, %k0
+; AVX512-NEXT:    kmovb 60(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm2
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[3,3,3,3]
 ; AVX512-NEXT:    vpmovd2m %xmm2, %k1
 ; AVX512-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_63_v4i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $60, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 60(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm2, %xmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[3,3,3,3]
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm2, %xmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm0, %xmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %xmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<4 x i32><i32 63,i32 63,i32 63,i32 63>
     %d2 = select <4 x i1> %d1, <4 x float> %a1, <4 x float> %a2
     store <4 x float> %d2, <4 x float>* %a3
     ret void
 }
 define void @load_v64i1_broadcast_63_v8i1(<64 x i1>* %a0,<8 x float> %a1,<8 x float> %a2,<8 x float>* %a3) {
 ; AVX512-LABEL: load_v64i1_broadcast_63_v8i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $56, %k0, %k0
+; AVX512-NEXT:    kmovb 56(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %ymm2
 ; AVX512-NEXT:    vpbroadcastd {{.*#+}} ymm3 = [7,7,7,7,7,7,7,7]
 ; AVX512-NEXT:    vpermd %ymm2, %ymm3, %ymm2
 ; AVX512-NEXT:    vpmovd2m %ymm2, %k1
 ; AVX512-NEXT:    vmovaps %ymm0, %ymm1 {%k1}
 ; AVX512-NEXT:    vmovaps %ymm1, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_63_v8i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $56, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 56(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %ymm2, %ymm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd {{.*#+}} ymm3 = [7,7,7,7,7,7,7,7]
 ; AVX512NOTDQ-NEXT:    vpermd %ymm2, %ymm3, %ymm2
 ; AVX512NOTDQ-NEXT:    vptestmd %ymm2, %ymm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %ymm0, %ymm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %ymm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<8 x i32><i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63>
     %d2 = select <8 x i1> %d1, <8 x float> %a1, <8 x float> %a2
     store <8 x float> %d2, <8 x float>* %a3
     ret void
 }
 define void @load_v64i1_broadcast_63_v16i1(<64 x i1>* %a0,<16 x float> %a1,<16 x float> %a2,<16 x float>* %a3) {
 ; AVX512-LABEL: load_v64i1_broadcast_63_v16i1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $48, %k0, %k0
+; AVX512-NEXT:    kmovw 48(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %zmm2
 ; AVX512-NEXT:    vpbroadcastd {{.*#+}} zmm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
 ; AVX512-NEXT:    vpermd %zmm2, %zmm3, %zmm2
 ; AVX512-NEXT:    vpmovd2m %zmm2, %k1
 ; AVX512-NEXT:    vmovaps %zmm0, %zmm1 {%k1}
 ; AVX512-NEXT:    vmovaps %zmm1, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_63_v16i1:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $48, %k0, %k1
+; AVX512NOTDQ-NEXT:    kmovw 48(%rdi), %k1
 ; AVX512NOTDQ-NEXT:    vpternlogd $255, %zmm2, %zmm2, %zmm2 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd {{.*#+}} zmm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
 ; AVX512NOTDQ-NEXT:    vpermd %zmm2, %zmm3, %zmm2
 ; AVX512NOTDQ-NEXT:    vptestmd %zmm2, %zmm2, %k1
 ; AVX512NOTDQ-NEXT:    vmovaps %zmm0, %zmm1 {%k1}
 ; AVX512NOTDQ-NEXT:    vmovaps %zmm1, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<16 x i32><i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63>
     %d2 = select <16 x i1> %d1, <16 x float> %a1, <16 x float> %a2
     store <16 x float> %d2, <16 x float>* %a3
     ret void
 }
 define void @load_v2i1_broadcast_1_v1i1_store(<2 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v2i1_broadcast_1_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovb (%rdi), %k0
-; AVX512-NEXT:    kshiftrb $1, %k0, %k0
+; AVX512-NEXT:    kmovb 1(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v2i1_broadcast_1_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    movzbl (%rdi), %eax
-; AVX512NOTDQ-NEXT:    kmovd %eax, %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $1, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 1(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <2 x i1>, <2 x i1>* %a0
     %d1 = shufflevector <2 x i1> %d0,<2 x i1> undef,<1 x i32><i32 1>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v3i1_broadcast_1_v1i1_store(<3 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v3i1_broadcast_1_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovb (%rdi), %k0
-; AVX512-NEXT:    kshiftrb $1, %k0, %k0
+; AVX512-NEXT:    kmovb 1(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v3i1_broadcast_1_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    movzbl (%rdi), %eax
-; AVX512NOTDQ-NEXT:    kmovd %eax, %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $1, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 1(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <3 x i1>, <3 x i1>* %a0
     %d1 = shufflevector <3 x i1> %d0,<3 x i1> undef,<1 x i32><i32 1>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v3i1_broadcast_2_v1i1_store(<3 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v3i1_broadcast_2_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovb (%rdi), %k0
-; AVX512-NEXT:    kshiftrb $2, %k0, %k0
+; AVX512-NEXT:    kmovb 2(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v3i1_broadcast_2_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    movzbl (%rdi), %eax
-; AVX512NOTDQ-NEXT:    kmovd %eax, %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $2, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 2(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <3 x i1>, <3 x i1>* %a0
     %d1 = shufflevector <3 x i1> %d0,<3 x i1> undef,<1 x i32><i32 2>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v4i1_broadcast_2_v1i1_store(<4 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v4i1_broadcast_2_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovb (%rdi), %k0
-; AVX512-NEXT:    kshiftrb $2, %k0, %k0
+; AVX512-NEXT:    kmovb 2(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v4i1_broadcast_2_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    movzbl (%rdi), %eax
-; AVX512NOTDQ-NEXT:    kmovd %eax, %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $2, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 2(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <4 x i1>, <4 x i1>* %a0
     %d1 = shufflevector <4 x i1> %d0,<4 x i1> undef,<1 x i32><i32 2>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v4i1_broadcast_3_v1i1_store(<4 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v4i1_broadcast_3_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovb (%rdi), %k0
-; AVX512-NEXT:    kshiftrb $3, %k0, %k0
+; AVX512-NEXT:    kmovb 3(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v4i1_broadcast_3_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    movzbl (%rdi), %eax
-; AVX512NOTDQ-NEXT:    kmovd %eax, %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $3, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 3(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <4 x i1>, <4 x i1>* %a0
     %d1 = shufflevector <4 x i1> %d0,<4 x i1> undef,<1 x i32><i32 3>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v8i1_broadcast_4_v1i1_store(<8 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v8i1_broadcast_4_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovb (%rdi), %k0
-; AVX512-NEXT:    kshiftrb $4, %k0, %k0
+; AVX512-NEXT:    kmovb 4(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v8i1_broadcast_4_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    movzbl (%rdi), %eax
-; AVX512NOTDQ-NEXT:    kmovd %eax, %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $4, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 4(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <8 x i1>, <8 x i1>* %a0
     %d1 = shufflevector <8 x i1> %d0,<8 x i1> undef,<1 x i32><i32 4>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v8i1_broadcast_4_v2i1_store(<8 x i1>* %a0,<2 x i1>* %a1) {
 ; AVX512-LABEL: load_v8i1_broadcast_4_v2i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovb (%rdi), %k0
-; AVX512-NEXT:    kshiftrb $4, %k0, %k0
+; AVX512-NEXT:    kmovb 4(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm0
 ; AVX512-NEXT:    vpbroadcastq %xmm0, %xmm0
 ; AVX512-NEXT:    vpmovq2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v8i1_broadcast_4_v2i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    movzbl (%rdi), %eax
-; AVX512NOTDQ-NEXT:    kmovd %eax, %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $4, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 4(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastq %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <8 x i1>, <8 x i1>* %a0
     %d1 = shufflevector <8 x i1> %d0,<8 x i1> undef,<2 x i32><i32 4,i32 4>
     store <2 x i1> %d1, <2 x i1>* %a1
     ret void
 }
 define void @load_v8i1_broadcast_7_v1i1_store(<8 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v8i1_broadcast_7_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovb (%rdi), %k0
-; AVX512-NEXT:    kshiftrb $7, %k0, %k0
+; AVX512-NEXT:    kmovb 7(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v8i1_broadcast_7_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    movzbl (%rdi), %eax
-; AVX512NOTDQ-NEXT:    kmovd %eax, %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $7, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 7(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <8 x i1>, <8 x i1>* %a0
     %d1 = shufflevector <8 x i1> %d0,<8 x i1> undef,<1 x i32><i32 7>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v8i1_broadcast_7_v2i1_store(<8 x i1>* %a0,<2 x i1>* %a1) {
 ; AVX512-LABEL: load_v8i1_broadcast_7_v2i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovb (%rdi), %k0
-; AVX512-NEXT:    kshiftrb $6, %k0, %k0
+; AVX512-NEXT:    kmovb 6(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm0
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; AVX512-NEXT:    vpmovq2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v8i1_broadcast_7_v2i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    movzbl (%rdi), %eax
-; AVX512NOTDQ-NEXT:    kmovd %eax, %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $6, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 6(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <8 x i1>, <8 x i1>* %a0
     %d1 = shufflevector <8 x i1> %d0,<8 x i1> undef,<2 x i32><i32 7,i32 7>
     store <2 x i1> %d1, <2 x i1>* %a1
     ret void
 }
 define void @load_v16i1_broadcast_8_v1i1_store(<16 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v16i1_broadcast_8_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovw (%rdi), %k0
-; AVX512-NEXT:    kshiftrw $8, %k0, %k0
+; AVX512-NEXT:    kmovb 8(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v16i1_broadcast_8_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovw (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $8, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 8(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <16 x i1>, <16 x i1>* %a0
     %d1 = shufflevector <16 x i1> %d0,<16 x i1> undef,<1 x i32><i32 8>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v16i1_broadcast_8_v2i1_store(<16 x i1>* %a0,<2 x i1>* %a1) {
 ; AVX512-LABEL: load_v16i1_broadcast_8_v2i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovw (%rdi), %k0
-; AVX512-NEXT:    kshiftrw $8, %k0, %k0
+; AVX512-NEXT:    kmovb 8(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm0
 ; AVX512-NEXT:    vpbroadcastq %xmm0, %xmm0
 ; AVX512-NEXT:    vpmovq2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v16i1_broadcast_8_v2i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovw (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $8, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 8(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastq %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <16 x i1>, <16 x i1>* %a0
     %d1 = shufflevector <16 x i1> %d0,<16 x i1> undef,<2 x i32><i32 8,i32 8>
     store <2 x i1> %d1, <2 x i1>* %a1
     ret void
 }
 define void @load_v16i1_broadcast_8_v4i1_store(<16 x i1>* %a0,<4 x i1>* %a1) {
 ; AVX512-LABEL: load_v16i1_broadcast_8_v4i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovw (%rdi), %k0
-; AVX512-NEXT:    kshiftrw $8, %k0, %k0
+; AVX512-NEXT:    kmovb 8(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm0
 ; AVX512-NEXT:    vpbroadcastd %xmm0, %xmm0
 ; AVX512-NEXT:    vpmovd2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v16i1_broadcast_8_v4i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovw (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $8, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 8(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <16 x i1>, <16 x i1>* %a0
     %d1 = shufflevector <16 x i1> %d0,<16 x i1> undef,<4 x i32><i32 8,i32 8,i32 8,i32 8>
     store <4 x i1> %d1, <4 x i1>* %a1
     ret void
 }
 define void @load_v16i1_broadcast_15_v1i1_store(<16 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v16i1_broadcast_15_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovw (%rdi), %k0
-; AVX512-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512-NEXT:    kmovb 15(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v16i1_broadcast_15_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovw (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $15, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 15(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <16 x i1>, <16 x i1>* %a0
     %d1 = shufflevector <16 x i1> %d0,<16 x i1> undef,<1 x i32><i32 15>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v16i1_broadcast_15_v2i1_store(<16 x i1>* %a0,<2 x i1>* %a1) {
 ; AVX512-LABEL: load_v16i1_broadcast_15_v2i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovw (%rdi), %k0
-; AVX512-NEXT:    kshiftrw $14, %k0, %k0
+; AVX512-NEXT:    kmovb 14(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm0
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; AVX512-NEXT:    vpmovq2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v16i1_broadcast_15_v2i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovw (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $14, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 14(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <16 x i1>, <16 x i1>* %a0
     %d1 = shufflevector <16 x i1> %d0,<16 x i1> undef,<2 x i32><i32 15,i32 15>
     store <2 x i1> %d1, <2 x i1>* %a1
     ret void
 }
 define void @load_v16i1_broadcast_15_v4i1_store(<16 x i1>* %a0,<4 x i1>* %a1) {
 ; AVX512-LABEL: load_v16i1_broadcast_15_v4i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovw (%rdi), %k0
-; AVX512-NEXT:    kshiftrw $12, %k0, %k0
+; AVX512-NEXT:    kmovb 12(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm0
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,3,3,3]
 ; AVX512-NEXT:    vpmovd2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v16i1_broadcast_15_v4i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovw (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrw $12, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 12(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,3,3,3]
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <16 x i1>, <16 x i1>* %a0
     %d1 = shufflevector <16 x i1> %d0,<16 x i1> undef,<4 x i32><i32 15,i32 15,i32 15,i32 15>
     store <4 x i1> %d1, <4 x i1>* %a1
     ret void
 }
 define void @load_v32i1_broadcast_16_v1i1_store(<32 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v32i1_broadcast_16_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $16, %k0, %k0
+; AVX512-NEXT:    kmovb 16(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_16_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $16, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 16(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<1 x i32><i32 16>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v32i1_broadcast_16_v2i1_store(<32 x i1>* %a0,<2 x i1>* %a1) {
 ; AVX512-LABEL: load_v32i1_broadcast_16_v2i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $16, %k0, %k0
+; AVX512-NEXT:    kmovb 16(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm0
 ; AVX512-NEXT:    vpbroadcastq %xmm0, %xmm0
 ; AVX512-NEXT:    vpmovq2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_16_v2i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $16, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 16(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastq %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<2 x i32><i32 16,i32 16>
     store <2 x i1> %d1, <2 x i1>* %a1
     ret void
 }
 define void @load_v32i1_broadcast_16_v4i1_store(<32 x i1>* %a0,<4 x i1>* %a1) {
 ; AVX512-LABEL: load_v32i1_broadcast_16_v4i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $16, %k0, %k0
+; AVX512-NEXT:    kmovb 16(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm0
 ; AVX512-NEXT:    vpbroadcastd %xmm0, %xmm0
 ; AVX512-NEXT:    vpmovd2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_16_v4i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $16, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 16(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<4 x i32><i32 16,i32 16,i32 16,i32 16>
     store <4 x i1> %d1, <4 x i1>* %a1
     ret void
 }
 define void @load_v32i1_broadcast_16_v8i1_store(<32 x i1>* %a0,<8 x i1>* %a1) {
 ; AVX512-LABEL: load_v32i1_broadcast_16_v8i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $16, %k0, %k0
+; AVX512-NEXT:    kmovb 16(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %ymm0
 ; AVX512-NEXT:    vpbroadcastd %xmm0, %ymm0
 ; AVX512-NEXT:    vpmovd2m %ymm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_16_v8i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $16, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 16(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %ymm0, %ymm0, %ymm0
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %ymm0, %ymm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm0, %ymm0
 ; AVX512NOTDQ-NEXT:    vptestmd %ymm0, %ymm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<8 x i32><i32 16,i32 16,i32 16,i32 16,i32 16,i32 16,i32 16,i32 16>
     store <8 x i1> %d1, <8 x i1>* %a1
     ret void
 }
 define void @load_v32i1_broadcast_31_v1i1_store(<32 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v32i1_broadcast_31_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $31, %k0, %k0
+; AVX512-NEXT:    kmovb 31(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_31_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $31, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 31(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<1 x i32><i32 31>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v32i1_broadcast_31_v2i1_store(<32 x i1>* %a0,<2 x i1>* %a1) {
 ; AVX512-LABEL: load_v32i1_broadcast_31_v2i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $30, %k0, %k0
+; AVX512-NEXT:    kmovb 30(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm0
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; AVX512-NEXT:    vpmovq2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_31_v2i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $30, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 30(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<2 x i32><i32 31,i32 31>
     store <2 x i1> %d1, <2 x i1>* %a1
     ret void
 }
 define void @load_v32i1_broadcast_31_v4i1_store(<32 x i1>* %a0,<4 x i1>* %a1) {
 ; AVX512-LABEL: load_v32i1_broadcast_31_v4i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $28, %k0, %k0
+; AVX512-NEXT:    kmovb 28(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm0
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,3,3,3]
 ; AVX512-NEXT:    vpmovd2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_31_v4i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $28, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 28(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,3,3,3]
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<4 x i32><i32 31,i32 31,i32 31,i32 31>
     store <4 x i1> %d1, <4 x i1>* %a1
     ret void
 }
 define void @load_v32i1_broadcast_31_v8i1_store(<32 x i1>* %a0,<8 x i1>* %a1) {
 ; AVX512-LABEL: load_v32i1_broadcast_31_v8i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovd (%rdi), %k0
-; AVX512-NEXT:    kshiftrd $24, %k0, %k0
+; AVX512-NEXT:    kmovb 24(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %ymm0
 ; AVX512-NEXT:    vpbroadcastd {{.*#+}} ymm1 = [7,7,7,7,7,7,7,7]
 ; AVX512-NEXT:    vpermd %ymm0, %ymm1, %ymm0
 ; AVX512-NEXT:    vpmovd2m %ymm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v32i1_broadcast_31_v8i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovd (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrd $24, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 24(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %ymm0, %ymm0, %ymm0
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %ymm0, %ymm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd {{.*#+}} ymm1 = [7,7,7,7,7,7,7,7]
 ; AVX512NOTDQ-NEXT:    vpermd %ymm0, %ymm1, %ymm0
 ; AVX512NOTDQ-NEXT:    vptestmd %ymm0, %ymm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <32 x i1>, <32 x i1>* %a0
     %d1 = shufflevector <32 x i1> %d0,<32 x i1> undef,<8 x i32><i32 31,i32 31,i32 31,i32 31,i32 31,i32 31,i32 31,i32 31>
     store <8 x i1> %d1, <8 x i1>* %a1
     ret void
 }
 define void @load_v64i1_broadcast_32_v1i1_store(<64 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v64i1_broadcast_32_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $32, %k0, %k0
+; AVX512-NEXT:    kmovb 32(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_32_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $32, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 32(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<1 x i32><i32 32>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v64i1_broadcast_32_v2i1_store(<64 x i1>* %a0,<2 x i1>* %a1) {
 ; AVX512-LABEL: load_v64i1_broadcast_32_v2i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $32, %k0, %k0
+; AVX512-NEXT:    kmovb 32(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm0
 ; AVX512-NEXT:    vpbroadcastq %xmm0, %xmm0
 ; AVX512-NEXT:    vpmovq2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_32_v2i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $32, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 32(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastq %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<2 x i32><i32 32,i32 32>
     store <2 x i1> %d1, <2 x i1>* %a1
     ret void
 }
 define void @load_v64i1_broadcast_32_v4i1_store(<64 x i1>* %a0,<4 x i1>* %a1) {
 ; AVX512-LABEL: load_v64i1_broadcast_32_v4i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $32, %k0, %k0
+; AVX512-NEXT:    kmovb 32(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm0
 ; AVX512-NEXT:    vpbroadcastd %xmm0, %xmm0
 ; AVX512-NEXT:    vpmovd2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_32_v4i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $32, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 32(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<4 x i32><i32 32,i32 32,i32 32,i32 32>
     store <4 x i1> %d1, <4 x i1>* %a1
     ret void
 }
 define void @load_v64i1_broadcast_32_v8i1_store(<64 x i1>* %a0,<8 x i1>* %a1) {
 ; AVX512-LABEL: load_v64i1_broadcast_32_v8i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $32, %k0, %k0
+; AVX512-NEXT:    kmovb 32(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %ymm0
 ; AVX512-NEXT:    vpbroadcastd %xmm0, %ymm0
 ; AVX512-NEXT:    vpmovd2m %ymm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_32_v8i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $32, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 32(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %ymm0, %ymm0, %ymm0
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %ymm0, %ymm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm0, %ymm0
 ; AVX512NOTDQ-NEXT:    vptestmd %ymm0, %ymm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<8 x i32><i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32>
     store <8 x i1> %d1, <8 x i1>* %a1
     ret void
 }
 define void @load_v64i1_broadcast_32_v16i1_store(<64 x i1>* %a0,<16 x i1>* %a1) {
 ; AVX512-LABEL: load_v64i1_broadcast_32_v16i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $32, %k0, %k0
+; AVX512-NEXT:    kmovw 32(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %zmm0
 ; AVX512-NEXT:    vpbroadcastd %xmm0, %zmm0
 ; AVX512-NEXT:    vpmovd2m %zmm0, %k0
 ; AVX512-NEXT:    kmovw %k0, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_32_v16i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $32, %k0, %k1
+; AVX512NOTDQ-NEXT:    kmovw 32(%rdi), %k1
 ; AVX512NOTDQ-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd %xmm0, %zmm0
 ; AVX512NOTDQ-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovw %k0, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<16 x i32><i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32,i32 32>
     store <16 x i1> %d1, <16 x i1>* %a1
     ret void
 }
 define void @load_v64i1_broadcast_63_v1i1_store(<64 x i1>* %a0,<1 x i1>* %a1) {
 ; AVX512-LABEL: load_v64i1_broadcast_63_v1i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $63, %k0, %k0
+; AVX512-NEXT:    kmovb 63(%rdi), %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_63_v1i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $63, %k0, %k0
-; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
+; AVX512NOTDQ-NEXT:    movb 63(%rdi), %al
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<1 x i32><i32 63>
     store <1 x i1> %d1, <1 x i1>* %a1
     ret void
 }
 define void @load_v64i1_broadcast_63_v2i1_store(<64 x i1>* %a0,<2 x i1>* %a1) {
 ; AVX512-LABEL: load_v64i1_broadcast_63_v2i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $62, %k0, %k0
+; AVX512-NEXT:    kmovb 62(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2q %k0, %xmm0
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; AVX512-NEXT:    vpmovq2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_63_v2i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $62, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 62(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; AVX512NOTDQ-NEXT:    vptestmq %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<2 x i32><i32 63,i32 63>
     store <2 x i1> %d1, <2 x i1>* %a1
     ret void
 }
 define void @load_v64i1_broadcast_63_v4i1_store(<64 x i1>* %a0,<4 x i1>* %a1) {
 ; AVX512-LABEL: load_v64i1_broadcast_63_v4i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $60, %k0, %k0
+; AVX512-NEXT:    kmovb 60(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %xmm0
 ; AVX512-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,3,3,3]
 ; AVX512-NEXT:    vpmovd2m %xmm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_63_v4i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $60, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 60(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,3,3,3]
 ; AVX512NOTDQ-NEXT:    vptestmd %xmm0, %xmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<4 x i32><i32 63,i32 63,i32 63,i32 63>
     store <4 x i1> %d1, <4 x i1>* %a1
     ret void
 }
 define void @load_v64i1_broadcast_63_v8i1_store(<64 x i1>* %a0,<8 x i1>* %a1) {
 ; AVX512-LABEL: load_v64i1_broadcast_63_v8i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $56, %k0, %k0
+; AVX512-NEXT:    kmovb 56(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %ymm0
 ; AVX512-NEXT:    vpbroadcastd {{.*#+}} ymm1 = [7,7,7,7,7,7,7,7]
 ; AVX512-NEXT:    vpermd %ymm0, %ymm1, %ymm0
 ; AVX512-NEXT:    vpmovd2m %ymm0, %k0
 ; AVX512-NEXT:    kmovb %k0, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_63_v8i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $56, %k0, %k1
+; AVX512NOTDQ-NEXT:    movzbl 56(%rdi), %eax
+; AVX512NOTDQ-NEXT:    kmovd %eax, %k1
 ; AVX512NOTDQ-NEXT:    vpcmpeqd %ymm0, %ymm0, %ymm0
 ; AVX512NOTDQ-NEXT:    vmovdqa32 %ymm0, %ymm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd {{.*#+}} ymm1 = [7,7,7,7,7,7,7,7]
 ; AVX512NOTDQ-NEXT:    vpermd %ymm0, %ymm1, %ymm0
 ; AVX512NOTDQ-NEXT:    vptestmd %ymm0, %ymm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovd %k0, %eax
 ; AVX512NOTDQ-NEXT:    movb %al, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<8 x i32><i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63>
     store <8 x i1> %d1, <8 x i1>* %a1
     ret void
 }
 define void @load_v64i1_broadcast_63_v16i1_store(<64 x i1>* %a0,<16 x i1>* %a1) {
 ; AVX512-LABEL: load_v64i1_broadcast_63_v16i1_store:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    kmovq (%rdi), %k0
-; AVX512-NEXT:    kshiftrq $48, %k0, %k0
+; AVX512-NEXT:    kmovw 48(%rdi), %k0
 ; AVX512-NEXT:    vpmovm2d %k0, %zmm0
 ; AVX512-NEXT:    vpbroadcastd {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
 ; AVX512-NEXT:    vpermd %zmm0, %zmm1, %zmm0
 ; AVX512-NEXT:    vpmovd2m %zmm0, %k0
 ; AVX512-NEXT:    kmovw %k0, (%rsi)
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 ;
 ; AVX512NOTDQ-LABEL: load_v64i1_broadcast_63_v16i1_store:
 ; AVX512NOTDQ:       # %bb.0:
-; AVX512NOTDQ-NEXT:    kmovq (%rdi), %k0
-; AVX512NOTDQ-NEXT:    kshiftrq $48, %k0, %k1
+; AVX512NOTDQ-NEXT:    kmovw 48(%rdi), %k1
 ; AVX512NOTDQ-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
 ; AVX512NOTDQ-NEXT:    vpbroadcastd {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
 ; AVX512NOTDQ-NEXT:    vpermd %zmm0, %zmm1, %zmm0
 ; AVX512NOTDQ-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; AVX512NOTDQ-NEXT:    kmovw %k0, (%rsi)
 ; AVX512NOTDQ-NEXT:    vzeroupper
 ; AVX512NOTDQ-NEXT:    retq
     %d0 = load <64 x i1>, <64 x i1>* %a0
     %d1 = shufflevector <64 x i1> %d0,<64 x i1> undef,<16 x i32><i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63,i32 63>
     store <16 x i1> %d1, <16 x i1>* %a1
     ret void
 }
 

test/CodeGen/X86/avx512-insert-extract.ll

 ; KNL-NEXT:    vpternlogq $15, %zmm0, %zmm0, %zmm0
 ; KNL-NEXT:    vpcmpeqb %ymm2, %ymm1, %ymm1
 ; KNL-NEXT:    vpternlogq $15, %zmm1, %zmm1, %zmm1
 ; KNL-NEXT:    andl $63, %esi
 ; KNL-NEXT:    testb %dil, %dil
 ; KNL-NEXT:    vmovdqa %ymm1, {{[0-9]+}}(%rsp)
 ; KNL-NEXT:    vmovdqa %ymm0, (%rsp)
 ; KNL-NEXT:    setne (%rsp,%rsi)
-; KNL-NEXT:    vmovdqa (%rsp), %ymm0
-; KNL-NEXT:    vmovdqa {{[0-9]+}}(%rsp), %ymm1
-; KNL-NEXT:    vpmovsxbd %xmm0, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k0
+; KNL-NEXT:    vpmovsxbd (%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %eax
-; KNL-NEXT:    vextracti128 $1, %ymm0, %xmm0
-; KNL-NEXT:    vpmovsxbd %xmm0, %zmm0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
 ; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
 ; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %ecx
 ; KNL-NEXT:    shll $16, %ecx
 ; KNL-NEXT:    orl %eax, %ecx
-; KNL-NEXT:    vpmovsxbd %xmm1, %zmm0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
 ; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
 ; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %edx
-; KNL-NEXT:    vextracti128 $1, %ymm1, %xmm0
-; KNL-NEXT:    vpmovsxbd %xmm0, %zmm0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
 ; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
 ; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %eax
 ; KNL-NEXT:    shll $16, %eax
 ; KNL-NEXT:    orl %edx, %eax
 ; KNL-NEXT:    shlq $32, %rax
 ; KNL-NEXT:    orq %rcx, %rax
 ; KNL-NEXT:    movq %rbp, %rsp

 ; KNL-NEXT:    vpcmpeqb %ymm3, %ymm0, %ymm0
 ; KNL-NEXT:    vpternlogq $15, %zmm0, %zmm0, %zmm0
 ; KNL-NEXT:    cmpb $0, 736(%rbp)
 ; KNL-NEXT:    vmovdqa %ymm3, {{[0-9]+}}(%rsp)
 ; KNL-NEXT:    vmovdqa %ymm0, {{[0-9]+}}(%rsp)
 ; KNL-NEXT:    vmovdqa %ymm1, {{[0-9]+}}(%rsp)
 ; KNL-NEXT:    vmovdqa %ymm2, (%rsp)
 ; KNL-NEXT:    setne (%rsp,%rax)
-; KNL-NEXT:    vmovdqa (%rsp), %ymm2
-; KNL-NEXT:    vmovdqa {{[0-9]+}}(%rsp), %ymm3
-; KNL-NEXT:    vmovdqa {{[0-9]+}}(%rsp), %ymm1
-; KNL-NEXT:    vmovdqa {{[0-9]+}}(%rsp), %ymm0
-; KNL-NEXT:    vpmovsxbd %xmm2, %zmm4
-; KNL-NEXT:    vpslld $31, %zmm4, %zmm4
-; KNL-NEXT:    vptestmd %zmm4, %zmm4, %k0
+; KNL-NEXT:    vpmovsxbd (%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %eax
-; KNL-NEXT:    vextracti128 $1, %ymm2, %xmm2
-; KNL-NEXT:    vpmovsxbd %xmm2, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %ecx
 ; KNL-NEXT:    shll $16, %ecx
 ; KNL-NEXT:    orl %eax, %ecx
-; KNL-NEXT:    vpmovsxbd %xmm3, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %edx
-; KNL-NEXT:    vextracti128 $1, %ymm3, %xmm2
-; KNL-NEXT:    vpmovsxbd %xmm2, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %eax
 ; KNL-NEXT:    shll $16, %eax
 ; KNL-NEXT:    orl %edx, %eax
 ; KNL-NEXT:    shlq $32, %rax
 ; KNL-NEXT:    orq %rcx, %rax
-; KNL-NEXT:    vpmovsxbd %xmm1, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %ecx
-; KNL-NEXT:    vextracti128 $1, %ymm1, %xmm1
-; KNL-NEXT:    vpmovsxbd %xmm1, %zmm1
-; KNL-NEXT:    vpslld $31, %zmm1, %zmm1
-; KNL-NEXT:    vptestmd %zmm1, %zmm1, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %esi
 ; KNL-NEXT:    shll $16, %esi
 ; KNL-NEXT:    orl %ecx, %esi
-; KNL-NEXT:    vpmovsxbd %xmm0, %zmm1
-; KNL-NEXT:    vpslld $31, %zmm1, %zmm1
-; KNL-NEXT:    vptestmd %zmm1, %zmm1, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %ecx
-; KNL-NEXT:    vextracti128 $1, %ymm0, %xmm0
-; KNL-NEXT:    vpmovsxbd %xmm0, %zmm0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
 ; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
 ; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %edx
 ; KNL-NEXT:    shll $16, %edx
 ; KNL-NEXT:    orl %ecx, %edx
 ; KNL-NEXT:    shlq $32, %rdx
 ; KNL-NEXT:    orq %rsi, %rdx
 ; KNL-NEXT:    movq %rbp, %rsp

 ; KNL-NEXT:    vpternlogq $15, %zmm3, %zmm3, %zmm3
 ; KNL-NEXT:    andl $127, %esi
 ; KNL-NEXT:    testb %dil, %dil
 ; KNL-NEXT:    vmovdqa %ymm3, {{[0-9]+}}(%rsp)
 ; KNL-NEXT:    vmovdqa %ymm2, {{[0-9]+}}(%rsp)
 ; KNL-NEXT:    vmovdqa %ymm1, {{[0-9]+}}(%rsp)
 ; KNL-NEXT:    vmovdqa %ymm0, (%rsp)
 ; KNL-NEXT:    setne (%rsp,%rsi)
-; KNL-NEXT:    vmovdqa (%rsp), %ymm2
-; KNL-NEXT:    vmovdqa {{[0-9]+}}(%rsp), %ymm3
-; KNL-NEXT:    vmovdqa {{[0-9]+}}(%rsp), %ymm1
-; KNL-NEXT:    vmovdqa {{[0-9]+}}(%rsp), %ymm0
-; KNL-NEXT:    vpmovsxbd %xmm2, %zmm4
-; KNL-NEXT:    vpslld $31, %zmm4, %zmm4
-; KNL-NEXT:    vptestmd %zmm4, %zmm4, %k0
+; KNL-NEXT:    vpmovsxbd (%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %eax
-; KNL-NEXT:    vextracti128 $1, %ymm2, %xmm2
-; KNL-NEXT:    vpmovsxbd %xmm2, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %ecx
 ; KNL-NEXT:    shll $16, %ecx
 ; KNL-NEXT:    orl %eax, %ecx
-; KNL-NEXT:    vpmovsxbd %xmm3, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %edx
-; KNL-NEXT:    vextracti128 $1, %ymm3, %xmm2
-; KNL-NEXT:    vpmovsxbd %xmm2, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %eax
 ; KNL-NEXT:    shll $16, %eax
 ; KNL-NEXT:    orl %edx, %eax
 ; KNL-NEXT:    shlq $32, %rax
 ; KNL-NEXT:    orq %rcx, %rax
-; KNL-NEXT:    vpmovsxbd %xmm1, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %ecx
-; KNL-NEXT:    vextracti128 $1, %ymm1, %xmm1
-; KNL-NEXT:    vpmovsxbd %xmm1, %zmm1
-; KNL-NEXT:    vpslld $31, %zmm1, %zmm1
-; KNL-NEXT:    vptestmd %zmm1, %zmm1, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %esi
 ; KNL-NEXT:    shll $16, %esi
 ; KNL-NEXT:    orl %ecx, %esi
-; KNL-NEXT:    vpmovsxbd %xmm0, %zmm1
-; KNL-NEXT:    vpslld $31, %zmm1, %zmm1
-; KNL-NEXT:    vptestmd %zmm1, %zmm1, %k0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
+; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
+; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %ecx
-; KNL-NEXT:    vextracti128 $1, %ymm0, %xmm0
-; KNL-NEXT:    vpmovsxbd %xmm0, %zmm0
+; KNL-NEXT:    vpmovsxbd {{[0-9]+}}(%rsp), %zmm0
 ; KNL-NEXT:    vpslld $31, %zmm0, %zmm0
 ; KNL-NEXT:    vptestmd %zmm0, %zmm0, %k0
 ; KNL-NEXT:    kmovw %k0, %edx
 ; KNL-NEXT:    shll $16, %edx
 ; KNL-NEXT:    orl %ecx, %edx
 ; KNL-NEXT:    shlq $32, %rdx
 ; KNL-NEXT:    orq %rsi, %rdx
 ; KNL-NEXT:    movq %rbp, %rsp

test/CodeGen/X86/avx512-shuffles/partial_permute.ll

; CHECK-NEXT:    retq
   %shuf = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 14, i32 15, i32 7, i32 13, i32 4, i32 12, i32 8, i32 0>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> zeroinitializer
   ret <8 x i16> %res
 }
 define <8 x i16> @test_16xi16_to_8xi16_perm_mem_mask0(<16 x i16>* %vp) {
 ; CHECK-LABEL: test_16xi16_to_8xi16_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm0
-; CHECK-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm0
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm1 = xmm1[8,9,10,11,10,11,6,7,8,9,10,11,0,1,2,3]
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,14,15,12,13,6,7,10,11,10,11,6,7,6,7]
 ; CHECK-NEXT:    vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2],xmm0[3,4],xmm1[5],xmm0[6],xmm1[7]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %vp
   %res = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 0, i32 7, i32 13, i32 3, i32 5, i32 13, i32 3, i32 9>
   ret <8 x i16> %res
 }
 define <8 x i16> @test_masked_16xi16_to_8xi16_perm_mem_mask0(<16 x i16>* %vp, <8 x i16> %vec2, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_16xi16_to_8xi16_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
-; CHECK-NEXT:    vextracti128 $1, %ymm2, %xmm3
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm2
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm3
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm3 = xmm3[8,9,10,11,10,11,6,7,8,9,10,11,0,1,2,3]
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm2 = xmm2[0,1,14,15,12,13,6,7,10,11,10,11,6,7,6,7]
 ; CHECK-NEXT:    vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm3[2],xmm2[3,4],xmm3[5],xmm2[6],xmm3[7]
 ; CHECK-NEXT:    vptestnmw %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vmovdqu16 %xmm2, %xmm0 {%k1}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %vp
   %shuf = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 0, i32 7, i32 13, i32 3, i32 5, i32 13, i32 3, i32 9>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> %vec2
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_z_16xi16_to_8xi16_perm_mem_mask0(<16 x i16>* %vp, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_16xi16_to_8xi16_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
-; CHECK-NEXT:    vextracti128 $1, %ymm1, %xmm2
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm1
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm2
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm2 = xmm2[8,9,10,11,10,11,6,7,8,9,10,11,0,1,2,3]
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm1 = xmm1[0,1,14,15,12,13,6,7,10,11,10,11,6,7,6,7]
 ; CHECK-NEXT:    vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2],xmm1[3,4],xmm2[5],xmm1[6],xmm2[7]
 ; CHECK-NEXT:    vptestnmw %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vmovdqu16 %xmm1, %xmm0 {%k1} {z}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %vp
   %shuf = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 0, i32 7, i32 13, i32 3, i32 5, i32 13, i32 3, i32 9>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> zeroinitializer
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_16xi16_to_8xi16_perm_mem_mask1(<16 x i16>* %vp, <8 x i16> %vec2, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_16xi16_to_8xi16_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
-; CHECK-NEXT:    vextracti128 $1, %ymm2, %xmm3
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm2
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm3
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm3 = xmm3[8,9,14,15,8,9,14,15,0,1,2,3,0,1,12,13]
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm2 = xmm2[6,7,14,15,4,5,14,15,2,3,10,11,0,1,2,3]
 ; CHECK-NEXT:    vpblendw {{.*#+}} xmm2 = xmm2[0],xmm3[1,2],xmm2[3,4,5],xmm3[6,7]
 ; CHECK-NEXT:    vptestnmw %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vmovdqu16 %xmm2, %xmm0 {%k1}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %vp
   %shuf = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 3, i32 15, i32 12, i32 7, i32 1, i32 5, i32 8, i32 14>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> %vec2
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_z_16xi16_to_8xi16_perm_mem_mask1(<16 x i16>* %vp, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_16xi16_to_8xi16_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
-; CHECK-NEXT:    vextracti128 $1, %ymm1, %xmm2
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm1
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm2
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm2 = xmm2[8,9,14,15,8,9,14,15,0,1,2,3,0,1,12,13]
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm1 = xmm1[6,7,14,15,4,5,14,15,2,3,10,11,0,1,2,3]
 ; CHECK-NEXT:    vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2],xmm1[3,4,5],xmm2[6,7]
 ; CHECK-NEXT:    vptestnmw %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vmovdqu16 %xmm1, %xmm0 {%k1} {z}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %vp
   %shuf = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 3, i32 15, i32 12, i32 7, i32 1, i32 5, i32 8, i32 14>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> zeroinitializer
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_16xi16_to_8xi16_perm_mem_mask2(<16 x i16>* %vp, <8 x i16> %vec2, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_16xi16_to_8xi16_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
-; CHECK-NEXT:    vpsrld $16, %xmm2, %xmm3
-; CHECK-NEXT:    vextracti128 $1, %ymm2, %xmm2
-; CHECK-NEXT:    vpshufb {{.*#+}} xmm2 = xmm2[0,1,0,1,6,7,0,1,10,11,0,1,14,15,2,3]
-; CHECK-NEXT:    vpblendw {{.*#+}} xmm2 = xmm3[0],xmm2[1,2,3,4,5,6,7]
+; CHECK-NEXT:    vpbroadcastw 2(%rdi), %xmm2
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm3
+; CHECK-NEXT:    vpshufb {{.*#+}} xmm3 = xmm3[0,1,0,1,6,7,0,1,10,11,0,1,14,15,2,3]
+; CHECK-NEXT:    vpblendw {{.*#+}} xmm2 = xmm2[0],xmm3[1,2,3,4,5,6,7]
 ; CHECK-NEXT:    vptestnmw %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vmovdqu16 %xmm2, %xmm0 {%k1}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %vp
   %shuf = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 1, i32 8, i32 11, i32 8, i32 13, i32 8, i32 15, i32 9>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> %vec2
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_z_16xi16_to_8xi16_perm_mem_mask2(<16 x i16>* %vp, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_16xi16_to_8xi16_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
-; CHECK-NEXT:    vpsrld $16, %xmm1, %xmm2
-; CHECK-NEXT:    vextracti128 $1, %ymm1, %xmm1
-; CHECK-NEXT:    vpshufb {{.*#+}} xmm1 = xmm1[0,1,0,1,6,7,0,1,10,11,0,1,14,15,2,3]
-; CHECK-NEXT:    vpblendw {{.*#+}} xmm1 = xmm2[0],xmm1[1,2,3,4,5,6,7]
+; CHECK-NEXT:    vpbroadcastw 2(%rdi), %xmm1
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm2
+; CHECK-NEXT:    vpshufb {{.*#+}} xmm2 = xmm2[0,1,0,1,6,7,0,1,10,11,0,1,14,15,2,3]
+; CHECK-NEXT:    vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3,4,5,6,7]
 ; CHECK-NEXT:    vptestnmw %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vmovdqu16 %xmm1, %xmm0 {%k1} {z}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %vp
   %shuf = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 1, i32 8, i32 11, i32 8, i32 13, i32 8, i32 15, i32 9>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> zeroinitializer
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_16xi16_to_8xi16_perm_mem_mask3(<16 x i16>* %vp) {
 ; CHECK-LABEL: test_16xi16_to_8xi16_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm0
-; CHECK-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; CHECK-NEXT:    vpblendd {{.*#+}} xmm0 = xmm1[0],xmm0[1,2,3]
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm0
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm0 = mem[0],xmm0[1,2,3]
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[2,3,14,15,2,3,12,13,2,3,8,9,6,7,4,5]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %vp
   %res = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 9, i32 7, i32 9, i32 6, i32 9, i32 4, i32 3, i32 2>
   ret <8 x i16> %res
 }
 define <8 x i16> @test_masked_16xi16_to_8xi16_perm_mem_mask3(<16 x i16>* %vp, <8 x i16> %vec2, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_16xi16_to_8xi16_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
-; CHECK-NEXT:    vextracti128 $1, %ymm2, %xmm3
-; CHECK-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1,2,3]
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm2
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm2 = mem[0],xmm2[1,2,3]
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm2 = xmm2[2,3,14,15,2,3,12,13,2,3,8,9,6,7,4,5]
 ; CHECK-NEXT:    vptestnmw %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vmovdqu16 %xmm2, %xmm0 {%k1}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %vp
   %shuf = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 9, i32 7, i32 9, i32 6, i32 9, i32 4, i32 3, i32 2>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> %vec2
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_z_16xi16_to_8xi16_perm_mem_mask3(<16 x i16>* %vp, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_16xi16_to_8xi16_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
-; CHECK-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; CHECK-NEXT:    vpblendd {{.*#+}} xmm1 = xmm2[0],xmm1[1,2,3]
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm1
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm1 = mem[0],xmm1[1,2,3]
 ; CHECK-NEXT:    vpshufb {{.*#+}} xmm1 = xmm1[2,3,14,15,2,3,12,13,2,3,8,9,6,7,4,5]
 ; CHECK-NEXT:    vptestnmw %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vmovdqu16 %xmm1, %xmm0 {%k1} {z}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %vp
   %shuf = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 9, i32 7, i32 9, i32 6, i32 9, i32 4, i32 3, i32 2>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> zeroinitializer
   ret <8 x i16> %res
 }
 
; CHECK-NEXT:    retq
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 17, i32 0, i32 23, i32 10, i32 1, i32 8, i32 7, i32 30>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> zeroinitializer
   ret <8 x i16> %res
 }
 define <16 x i16> @test_32xi16_to_16xi16_perm_mem_mask0(<32 x i16>* %vp) {
 ; CHECK-LABEL: test_32xi16_to_16xi16_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm0 = [20,19,22,12,13,20,0,6,10,7,20,12,28,18,13,12]
-; CHECK-NEXT:    vpermi2w %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %res = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 20, i32 19, i32 22, i32 12, i32 13, i32 20, i32 0, i32 6, i32 10, i32 7, i32 20, i32 12, i32 28, i32 18, i32 13, i32 12>
   ret <16 x i16> %res
 }
 define <16 x i16> @test_masked_32xi16_to_16xi16_perm_mem_mask0(<32 x i16>* %vp, <16 x i16> %vec2, <16 x i16> %mask) {
 ; CHECK-LABEL: test_masked_32xi16_to_16xi16_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [20,19,22,12,13,20,0,6,10,7,20,12,28,18,13,12]
-; CHECK-NEXT:    vpermi2w %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [20,19,22,12,13,20,0,6,10,7,20,12,28,18,13,12]
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmw %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqu16 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqu16 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 20, i32 19, i32 22, i32 12, i32 13, i32 20, i32 0, i32 6, i32 10, i32 7, i32 20, i32 12, i32 28, i32 18, i32 13, i32 12>
   %cmp = icmp eq <16 x i16> %mask, zeroinitializer
   %res = select <16 x i1> %cmp, <16 x i16> %shuf, <16 x i16> %vec2
   ret <16 x i16> %res
 }
 
 define <16 x i16> @test_masked_z_32xi16_to_16xi16_perm_mem_mask0(<32 x i16>* %vp, <16 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_32xi16_to_16xi16_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [20,19,22,12,13,20,0,6,10,7,20,12,28,18,13,12]
 ; CHECK-NEXT:    vptestnmw %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2w %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 20, i32 19, i32 22, i32 12, i32 13, i32 20, i32 0, i32 6, i32 10, i32 7, i32 20, i32 12, i32 28, i32 18, i32 13, i32 12>
   %cmp = icmp eq <16 x i16> %mask, zeroinitializer
   %res = select <16 x i1> %cmp, <16 x i16> %shuf, <16 x i16> zeroinitializer
   ret <16 x i16> %res
 }
 
 define <16 x i16> @test_masked_32xi16_to_16xi16_perm_mem_mask1(<32 x i16>* %vp, <16 x i16> %vec2, <16 x i16> %mask) {
 ; CHECK-LABEL: test_masked_32xi16_to_16xi16_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [22,13,21,1,14,8,5,16,15,17,24,28,15,9,14,25]
-; CHECK-NEXT:    vpermi2w %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [22,13,21,1,14,8,5,16,15,17,24,28,15,9,14,25]
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmw %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqu16 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqu16 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 22, i32 13, i32 21, i32 1, i32 14, i32 8, i32 5, i32 16, i32 15, i32 17, i32 24, i32 28, i32 15, i32 9, i32 14, i32 25>
   %cmp = icmp eq <16 x i16> %mask, zeroinitializer
   %res = select <16 x i1> %cmp, <16 x i16> %shuf, <16 x i16> %vec2
   ret <16 x i16> %res
 }
 
 define <16 x i16> @test_masked_z_32xi16_to_16xi16_perm_mem_mask1(<32 x i16>* %vp, <16 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_32xi16_to_16xi16_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [22,13,21,1,14,8,5,16,15,17,24,28,15,9,14,25]
 ; CHECK-NEXT:    vptestnmw %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2w %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 22, i32 13, i32 21, i32 1, i32 14, i32 8, i32 5, i32 16, i32 15, i32 17, i32 24, i32 28, i32 15, i32 9, i32 14, i32 25>
   %cmp = icmp eq <16 x i16> %mask, zeroinitializer
   %res = select <16 x i1> %cmp, <16 x i16> %shuf, <16 x i16> zeroinitializer
   ret <16 x i16> %res
 }
 
 define <16 x i16> @test_masked_32xi16_to_16xi16_perm_mem_mask2(<32 x i16>* %vp, <16 x i16> %vec2, <16 x i16> %mask) {
 ; CHECK-LABEL: test_masked_32xi16_to_16xi16_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [12,9,22,15,4,18,7,15,28,5,26,22,6,16,10,0]
-; CHECK-NEXT:    vpermi2w %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [12,9,22,15,4,18,7,15,28,5,26,22,6,16,10,0]
+; CHECK-NEXT:    vpermi2w (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmw %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqu16 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqu16 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 28, i32 25, i32 6, i32 31, i32 20, i32 2, i32 23, i32 31, i32 12, i32 21, i32 10, i32 6, i32 22, i32 0, i32 26, i32 16>
   %cmp = icmp eq <16 x i16> %mask, zeroinitializer
   %res = select <16 x i1> %cmp, <16 x i16> %shuf, <16 x i16> %vec2
   ret <16 x i16> %res
 }
 
 define <16 x i16> @test_masked_z_32xi16_to_16xi16_perm_mem_mask2(<32 x i16>* %vp, <16 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_32xi16_to_16xi16_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [12,9,22,15,4,18,7,15,28,5,26,22,6,16,10,0]
 ; CHECK-NEXT:    vptestnmw %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2w %ymm2, %ymm3, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2w (%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 28, i32 25, i32 6, i32 31, i32 20, i32 2, i32 23, i32 31, i32 12, i32 21, i32 10, i32 6, i32 22, i32 0, i32 26, i32 16>
   %cmp = icmp eq <16 x i16> %mask, zeroinitializer
   %res = select <16 x i1> %cmp, <16 x i16> %shuf, <16 x i16> zeroinitializer
   ret <16 x i16> %res
 }
 
 define <16 x i16> @test_32xi16_to_16xi16_perm_mem_mask3(<32 x i16>* %vp) {
 ; CHECK-LABEL: test_32xi16_to_16xi16_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm0 = [3,3,20,27,8,31,3,27,12,2,8,14,25,27,4,16]
-; CHECK-NEXT:    vpermi2w %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %res = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 3, i32 3, i32 20, i32 27, i32 8, i32 31, i32 3, i32 27, i32 12, i32 2, i32 8, i32 14, i32 25, i32 27, i32 4, i32 16>
   ret <16 x i16> %res
 }
 define <16 x i16> @test_masked_32xi16_to_16xi16_perm_mem_mask3(<32 x i16>* %vp, <16 x i16> %vec2, <16 x i16> %mask) {
 ; CHECK-LABEL: test_masked_32xi16_to_16xi16_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [3,3,20,27,8,31,3,27,12,2,8,14,25,27,4,16]
-; CHECK-NEXT:    vpermi2w %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [3,3,20,27,8,31,3,27,12,2,8,14,25,27,4,16]
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmw %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqu16 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqu16 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 3, i32 3, i32 20, i32 27, i32 8, i32 31, i32 3, i32 27, i32 12, i32 2, i32 8, i32 14, i32 25, i32 27, i32 4, i32 16>
   %cmp = icmp eq <16 x i16> %mask, zeroinitializer
   %res = select <16 x i1> %cmp, <16 x i16> %shuf, <16 x i16> %vec2
   ret <16 x i16> %res
 }
 
 define <16 x i16> @test_masked_z_32xi16_to_16xi16_perm_mem_mask3(<32 x i16>* %vp, <16 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_32xi16_to_16xi16_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [3,3,20,27,8,31,3,27,12,2,8,14,25,27,4,16]
 ; CHECK-NEXT:    vptestnmw %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2w %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 3, i32 3, i32 20, i32 27, i32 8, i32 31, i32 3, i32 27, i32 12, i32 2, i32 8, i32 14, i32 25, i32 27, i32 4, i32 16>
   %cmp = icmp eq <16 x i16> %mask, zeroinitializer
   %res = select <16 x i1> %cmp, <16 x i16> %shuf, <16 x i16> zeroinitializer
   ret <16 x i16> %res
 }
 
 define <8 x i16> @test_32xi16_to_8xi16_perm_mem_mask0(<32 x i16>* %vp) {
 ; CHECK-LABEL: test_32xi16_to_8xi16_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm1
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm0 = <16,17,5,1,14,14,13,17,u,u,u,u,u,u,u,u>
-; CHECK-NEXT:    vpermi2w %ymm1, %ymm2, %ymm0
+; CHECK-NEXT:    vpermi2w (%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %res = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 0, i32 1, i32 21, i32 17, i32 30, i32 30, i32 29, i32 1>
   ret <8 x i16> %res
 }
 define <8 x i16> @test_masked_32xi16_to_8xi16_perm_mem_mask0(<32 x i16>* %vp, <8 x i16> %vec2, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_32xi16_to_8xi16_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = <16,17,5,1,14,14,13,17,u,u,u,u,u,u,u,u>
-; CHECK-NEXT:    vpermi2w %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <16,17,5,1,14,14,13,17,u,u,u,u,u,u,u,u>
+; CHECK-NEXT:    vpermi2w (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmw %xmm1, %xmm1, %k1
-; CHECK-NEXT:    vmovdqu16 %xmm4, %xmm0 {%k1}
+; CHECK-NEXT:    vmovdqu16 %xmm3, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 0, i32 1, i32 21, i32 17, i32 30, i32 30, i32 29, i32 1>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> %vec2
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_z_32xi16_to_8xi16_perm_mem_mask0(<32 x i16>* %vp, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_32xi16_to_8xi16_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <16,17,5,1,14,14,13,17,u,u,u,u,u,u,u,u>
-; CHECK-NEXT:    vpermi2w %ymm1, %ymm2, %ymm3
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm1
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm2 = <16,17,5,1,14,14,13,17,u,u,u,u,u,u,u,u>
+; CHECK-NEXT:    vpermi2w (%rdi), %ymm1, %ymm2
 ; CHECK-NEXT:    vptestnmw %xmm0, %xmm0, %k1
-; CHECK-NEXT:    vmovdqu16 %xmm3, %xmm0 {%k1} {z}
+; CHECK-NEXT:    vmovdqu16 %xmm2, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 0, i32 1, i32 21, i32 17, i32 30, i32 30, i32 29, i32 1>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> zeroinitializer
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_32xi16_to_8xi16_perm_mem_mask1(<32 x i16>* %vp, <8 x i16> %vec2, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_32xi16_to_8xi16_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = <7,6,4,6,12,4,27,1,u,u,u,u,u,u,u,u>
-; CHECK-NEXT:    vpermi2w %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <7,6,4,6,12,4,27,1,u,u,u,u,u,u,u,u>
+; CHECK-NEXT:    vpermi2w (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmw %xmm1, %xmm1, %k1
-; CHECK-NEXT:    vmovdqu16 %xmm4, %xmm0 {%k1}
+; CHECK-NEXT:    vmovdqu16 %xmm3, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 23, i32 22, i32 20, i32 22, i32 28, i32 20, i32 11, i32 17>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> %vec2
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_z_32xi16_to_8xi16_perm_mem_mask1(<32 x i16>* %vp, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_32xi16_to_8xi16_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <7,6,4,6,12,4,27,1,u,u,u,u,u,u,u,u>
-; CHECK-NEXT:    vpermi2w %ymm1, %ymm2, %ymm3
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm1
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm2 = <7,6,4,6,12,4,27,1,u,u,u,u,u,u,u,u>
+; CHECK-NEXT:    vpermi2w (%rdi), %ymm1, %ymm2
 ; CHECK-NEXT:    vptestnmw %xmm0, %xmm0, %k1
-; CHECK-NEXT:    vmovdqu16 %xmm3, %xmm0 {%k1} {z}
+; CHECK-NEXT:    vmovdqu16 %xmm2, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 23, i32 22, i32 20, i32 22, i32 28, i32 20, i32 11, i32 17>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> zeroinitializer
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_32xi16_to_8xi16_perm_mem_mask2(<32 x i16>* %vp, <8 x i16> %vec2, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_32xi16_to_8xi16_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = <6,18,0,4,10,25,22,10,u,u,u,u,u,u,u,u>
-; CHECK-NEXT:    vpermi2w %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <6,18,0,4,10,25,22,10,u,u,u,u,u,u,u,u>
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmw %xmm1, %xmm1, %k1
-; CHECK-NEXT:    vmovdqu16 %xmm4, %xmm0 {%k1}
+; CHECK-NEXT:    vmovdqu16 %xmm3, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 6, i32 18, i32 0, i32 4, i32 10, i32 25, i32 22, i32 10>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> %vec2
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_z_32xi16_to_8xi16_perm_mem_mask2(<32 x i16>* %vp, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_32xi16_to_8xi16_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <6,18,0,4,10,25,22,10,u,u,u,u,u,u,u,u>
-; CHECK-NEXT:    vpermi2w %ymm2, %ymm1, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm2 = <6,18,0,4,10,25,22,10,u,u,u,u,u,u,u,u>
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm1, %ymm2
 ; CHECK-NEXT:    vptestnmw %xmm0, %xmm0, %k1
-; CHECK-NEXT:    vmovdqu16 %xmm3, %xmm0 {%k1} {z}
+; CHECK-NEXT:    vmovdqu16 %xmm2, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 6, i32 18, i32 0, i32 4, i32 10, i32 25, i32 22, i32 10>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> zeroinitializer
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_32xi16_to_8xi16_perm_mem_mask3(<32 x i16>* %vp) {
 ; CHECK-LABEL: test_32xi16_to_8xi16_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm0 = <19,1,5,31,9,12,17,9,u,u,u,u,u,u,u,u>
-; CHECK-NEXT:    vpermi2w %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %res = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 19, i32 1, i32 5, i32 31, i32 9, i32 12, i32 17, i32 9>
   ret <8 x i16> %res
 }
 define <8 x i16> @test_masked_32xi16_to_8xi16_perm_mem_mask3(<32 x i16>* %vp, <8 x i16> %vec2, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_32xi16_to_8xi16_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = <19,1,5,31,9,12,17,9,u,u,u,u,u,u,u,u>
-; CHECK-NEXT:    vpermi2w %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <19,1,5,31,9,12,17,9,u,u,u,u,u,u,u,u>
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmw %xmm1, %xmm1, %k1
-; CHECK-NEXT:    vmovdqu16 %xmm4, %xmm0 {%k1}
+; CHECK-NEXT:    vmovdqu16 %xmm3, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 19, i32 1, i32 5, i32 31, i32 9, i32 12, i32 17, i32 9>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> %vec2
   ret <8 x i16> %res
 }
 
 define <8 x i16> @test_masked_z_32xi16_to_8xi16_perm_mem_mask3(<32 x i16>* %vp, <8 x i16> %mask) {
 ; CHECK-LABEL: test_masked_z_32xi16_to_8xi16_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <19,1,5,31,9,12,17,9,u,u,u,u,u,u,u,u>
-; CHECK-NEXT:    vpermi2w %ymm2, %ymm1, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm2 = <19,1,5,31,9,12,17,9,u,u,u,u,u,u,u,u>
+; CHECK-NEXT:    vpermi2w 32(%rdi), %ymm1, %ymm2
 ; CHECK-NEXT:    vptestnmw %xmm0, %xmm0, %k1
-; CHECK-NEXT:    vmovdqu16 %xmm3, %xmm0 {%k1} {z}
+; CHECK-NEXT:    vmovdqu16 %xmm2, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %vp
   %shuf = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 19, i32 1, i32 5, i32 31, i32 9, i32 12, i32 17, i32 9>
   %cmp = icmp eq <8 x i16> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i16> %shuf, <8 x i16> zeroinitializer
   ret <8 x i16> %res
 }
; CHECK-NEXT:    retq
   %shuf = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 5, i32 3, i32 2, i32 5>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> zeroinitializer
   ret <4 x i32> %res
 }
 define <4 x i32> @test_8xi32_to_4xi32_perm_mem_mask0(<8 x i32>* %vp) {
 ; CHECK-LABEL: test_8xi32_to_4xi32_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm0
-; CHECK-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; CHECK-NEXT:    vshufps {{.*#+}} xmm0 = xmm1[3,1],xmm0[0,0]
-; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm0
+; CHECK-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[3,1],mem[0,0]
 ; CHECK-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %vp
   %res = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 7, i32 5, i32 0, i32 0>
   ret <4 x i32> %res
 }
 define <4 x i32> @test_masked_8xi32_to_4xi32_perm_mem_mask0(<8 x i32>* %vp, <4 x i32> %vec2, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_8xi32_to_4xi32_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm2
-; CHECK-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; CHECK-NEXT:    vshufps {{.*#+}} xmm2 = xmm3[3,1],xmm2[0,0]
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm2
+; CHECK-NEXT:    vshufps {{.*#+}} xmm2 = xmm2[3,1],mem[0,0]
 ; CHECK-NEXT:    vptestnmd %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vmovdqa32 %xmm2, %xmm0 {%k1}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %vp
   %shuf = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 7, i32 5, i32 0, i32 0>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> %vec2
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_z_8xi32_to_4xi32_perm_mem_mask0(<8 x i32>* %vp, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi32_to_4xi32_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm1
-; CHECK-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; CHECK-NEXT:    vshufps {{.*#+}} xmm1 = xmm2[3,1],xmm1[0,0]
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm1
+; CHECK-NEXT:    vshufps {{.*#+}} xmm1 = xmm1[3,1],mem[0,0]
 ; CHECK-NEXT:    vptestnmd %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vmovdqa32 %xmm1, %xmm0 {%k1} {z}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %vp
   %shuf = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 7, i32 5, i32 0, i32 0>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> zeroinitializer
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_8xi32_to_4xi32_perm_mem_mask1(<8 x i32>* %vp, <4 x i32> %vec2, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_8xi32_to_4xi32_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
-; CHECK-NEXT:    vextracti128 $1, %ymm2, %xmm3
-; CHECK-NEXT:    vpblendd {{.*#+}} xmm2 = xmm2[0],xmm3[1],xmm2[2,3]
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm2
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm2 = xmm2[0],mem[1],xmm2[2,3]
 ; CHECK-NEXT:    vptestnmd %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vpshufd {{.*#+}} xmm0 {%k1} = xmm2[1,0,0,3]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %vp
   %shuf = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 5, i32 0, i32 0, i32 3>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> %vec2
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_z_8xi32_to_4xi32_perm_mem_mask1(<8 x i32>* %vp, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi32_to_4xi32_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
-; CHECK-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; CHECK-NEXT:    vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2,3]
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm1
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm1 = xmm1[0],mem[1],xmm1[2,3]
 ; CHECK-NEXT:    vptestnmd %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vpshufd {{.*#+}} xmm0 {%k1} {z} = xmm1[1,0,0,3]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %vp
   %shuf = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 5, i32 0, i32 0, i32 3>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> zeroinitializer
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_8xi32_to_4xi32_perm_mem_mask2(<8 x i32>* %vp, <4 x i32> %vec2, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_8xi32_to_4xi32_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
-; CHECK-NEXT:    vextracti128 $1, %ymm2, %xmm3
-; CHECK-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0,1],xmm2[2,3]
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm2
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm2 = xmm2[0,1],mem[2,3]
 ; CHECK-NEXT:    vptestnmd %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vpshufd {{.*#+}} xmm0 {%k1} = xmm2[0,3,3,0]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %vp
   %shuf = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 4, i32 3, i32 3, i32 4>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> %vec2
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_z_8xi32_to_4xi32_perm_mem_mask2(<8 x i32>* %vp, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi32_to_4xi32_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
-; CHECK-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; CHECK-NEXT:    vpblendd {{.*#+}} xmm1 = xmm2[0,1],xmm1[2,3]
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm1
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm1 = xmm1[0,1],mem[2,3]
 ; CHECK-NEXT:    vptestnmd %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vpshufd {{.*#+}} xmm0 {%k1} {z} = xmm1[0,3,3,0]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %vp
   %shuf = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 4, i32 3, i32 3, i32 4>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> zeroinitializer
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_8xi32_to_4xi32_perm_mem_mask3(<8 x i32>* %vp) {
 ; CHECK-LABEL: test_8xi32_to_4xi32_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm0
-; CHECK-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; CHECK-NEXT:    vpermilps {{.*#+}} xmm1 = xmm1[1,1,2,3]
-; CHECK-NEXT:    vpermilps {{.*#+}} xmm0 = xmm0[2,3,2,3]
-; CHECK-NEXT:    vblendps {{.*#+}} xmm0 = xmm1[0],xmm0[1,2],xmm1[3]
-; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    vpshufd {{.*#+}} xmm0 = mem[1,1,2,3]
+; CHECK-NEXT:    vpbroadcastq 8(%rdi), %xmm1
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1,2],xmm0[3]
 ; CHECK-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %vp
   %res = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 5, i32 3, i32 2, i32 7>
   ret <4 x i32> %res
 }
 define <4 x i32> @test_masked_8xi32_to_4xi32_perm_mem_mask3(<8 x i32>* %vp, <4 x i32> %vec2, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_8xi32_to_4xi32_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
-; CHECK-NEXT:    vextracti128 $1, %ymm2, %xmm3
-; CHECK-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,2,3]
-; CHECK-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
-; CHECK-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1,2],xmm3[3]
+; CHECK-NEXT:    vpshufd {{.*#+}} xmm2 = mem[1,1,2,3]
+; CHECK-NEXT:    vpbroadcastq 8(%rdi), %xmm3
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm2 = xmm2[0],xmm3[1,2],xmm2[3]
 ; CHECK-NEXT:    vptestnmd %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vmovdqa32 %xmm2, %xmm0 {%k1}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %vp
   %shuf = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 5, i32 3, i32 2, i32 7>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> %vec2
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_z_8xi32_to_4xi32_perm_mem_mask3(<8 x i32>* %vp, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi32_to_4xi32_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
-; CHECK-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; CHECK-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[1,1,2,3]
-; CHECK-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[2,3,2,3]
-; CHECK-NEXT:    vpblendd {{.*#+}} xmm1 = xmm2[0],xmm1[1,2],xmm2[3]
+; CHECK-NEXT:    vpshufd {{.*#+}} xmm1 = mem[1,1,2,3]
+; CHECK-NEXT:    vpbroadcastq 8(%rdi), %xmm2
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1,2],xmm1[3]
 ; CHECK-NEXT:    vptestnmd %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vmovdqa32 %xmm1, %xmm0 {%k1} {z}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %vp
   %shuf = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 5, i32 3, i32 2, i32 7>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> zeroinitializer
   ret <4 x i32> %res
 }
 
; CHECK-NEXT:    retq
   %cmp = icmp eq <8 x i32> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i32> %shuf, <8 x i32> zeroinitializer
   ret <8 x i32> %res
 }
 
 define <8 x i32> @test_masked_16xi32_to_8xi32_perm_mem_mask1(<16 x i32>* %vp, <8 x i32> %vec2, <8 x i32> %mask) {
 ; CHECK-LABEL: test_masked_16xi32_to_8xi32_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [7,3,6,11,0,1,5,15]
-; CHECK-NEXT:    vpermi2d %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [7,3,6,11,0,1,5,15]
+; CHECK-NEXT:    vpermi2d (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmd %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqa32 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqa32 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <8 x i32> <i32 15, i32 11, i32 14, i32 3, i32 8, i32 9, i32 13, i32 7>
   %cmp = icmp eq <8 x i32> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i32> %shuf, <8 x i32> %vec2
   ret <8 x i32> %res
 }
 
 define <8 x i32> @test_masked_z_16xi32_to_8xi32_perm_mem_mask1(<16 x i32>* %vp, <8 x i32> %mask) {
 ; CHECK-LABEL: test_masked_z_16xi32_to_8xi32_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [7,3,6,11,0,1,5,15]
 ; CHECK-NEXT:    vptestnmd %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2d %ymm2, %ymm3, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2d (%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <8 x i32> <i32 15, i32 11, i32 14, i32 3, i32 8, i32 9, i32 13, i32 7>
   %cmp = icmp eq <8 x i32> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i32> %shuf, <8 x i32> zeroinitializer
   ret <8 x i32> %res
 }
 
 define <8 x i32> @test_masked_16xi32_to_8xi32_perm_mem_mask2(<16 x i32>* %vp, <8 x i32> %vec2, <8 x i32> %mask) {
 ; CHECK-LABEL: test_masked_16xi32_to_8xi32_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [4,14,1,5,4,2,8,10]
-; CHECK-NEXT:    vpermi2d %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [4,14,1,5,4,2,8,10]
+; CHECK-NEXT:    vpermi2d (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmd %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqa32 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqa32 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <8 x i32> <i32 12, i32 6, i32 9, i32 13, i32 12, i32 10, i32 0, i32 2>
   %cmp = icmp eq <8 x i32> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i32> %shuf, <8 x i32> %vec2
   ret <8 x i32> %res
 }
 
 define <8 x i32> @test_masked_z_16xi32_to_8xi32_perm_mem_mask2(<16 x i32>* %vp, <8 x i32> %mask) {
 ; CHECK-LABEL: test_masked_z_16xi32_to_8xi32_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [4,14,1,5,4,2,8,10]
 ; CHECK-NEXT:    vptestnmd %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2d %ymm2, %ymm3, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2d (%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <8 x i32> <i32 12, i32 6, i32 9, i32 13, i32 12, i32 10, i32 0, i32 2>
   %cmp = icmp eq <8 x i32> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i32> %shuf, <8 x i32> zeroinitializer
   ret <8 x i32> %res
 }
 
 define <8 x i32> @test_16xi32_to_8xi32_perm_mem_mask3(<16 x i32>* %vp) {
 ; CHECK-LABEL: test_16xi32_to_8xi32_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm0 = [8,4,1,13,15,4,6,12]
-; CHECK-NEXT:    vpermi2d %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2d 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %res = shufflevector <16 x i32> %vec, <16 x i32> undef, <8 x i32> <i32 8, i32 4, i32 1, i32 13, i32 15, i32 4, i32 6, i32 12>
   ret <8 x i32> %res
 }
 define <8 x i32> @test_masked_16xi32_to_8xi32_perm_mem_mask3(<16 x i32>* %vp, <8 x i32> %vec2, <8 x i32> %mask) {
 ; CHECK-LABEL: test_masked_16xi32_to_8xi32_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [8,4,1,13,15,4,6,12]
-; CHECK-NEXT:    vpermi2d %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [8,4,1,13,15,4,6,12]
+; CHECK-NEXT:    vpermi2d 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmd %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqa32 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqa32 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <8 x i32> <i32 8, i32 4, i32 1, i32 13, i32 15, i32 4, i32 6, i32 12>
   %cmp = icmp eq <8 x i32> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i32> %shuf, <8 x i32> %vec2
   ret <8 x i32> %res
 }
 
 define <8 x i32> @test_masked_z_16xi32_to_8xi32_perm_mem_mask3(<16 x i32>* %vp, <8 x i32> %mask) {
 ; CHECK-LABEL: test_masked_z_16xi32_to_8xi32_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [8,4,1,13,15,4,6,12]
 ; CHECK-NEXT:    vptestnmd %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2d %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2d 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <8 x i32> <i32 8, i32 4, i32 1, i32 13, i32 15, i32 4, i32 6, i32 12>
   %cmp = icmp eq <8 x i32> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x i32> %shuf, <8 x i32> zeroinitializer
   ret <8 x i32> %res
 }
 
 define <4 x i32> @test_16xi32_to_4xi32_perm_mem_mask0(<16 x i32>* %vp) {
 ; CHECK-LABEL: test_16xi32_to_4xi32_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm0 = <13,0,0,6,u,u,u,u>
-; CHECK-NEXT:    vpermi2d %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2d 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %res = shufflevector <16 x i32> %vec, <16 x i32> undef, <4 x i32> <i32 13, i32 0, i32 0, i32 6>
   ret <4 x i32> %res
 }
 define <4 x i32> @test_masked_16xi32_to_4xi32_perm_mem_mask0(<16 x i32>* %vp, <4 x i32> %vec2, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_16xi32_to_4xi32_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = <13,0,0,6,u,u,u,u>
-; CHECK-NEXT:    vpermi2d %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <13,0,0,6,u,u,u,u>
+; CHECK-NEXT:    vpermi2d 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmd %xmm1, %xmm1, %k1
-; CHECK-NEXT:    vmovdqa32 %xmm4, %xmm0 {%k1}
+; CHECK-NEXT:    vmovdqa32 %xmm3, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <4 x i32> <i32 13, i32 0, i32 0, i32 6>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> %vec2
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_z_16xi32_to_4xi32_perm_mem_mask0(<16 x i32>* %vp, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_z_16xi32_to_4xi32_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <13,0,0,6,u,u,u,u>
-; CHECK-NEXT:    vpermi2d %ymm2, %ymm1, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm2 = <13,0,0,6,u,u,u,u>
+; CHECK-NEXT:    vpermi2d 32(%rdi), %ymm1, %ymm2
 ; CHECK-NEXT:    vptestnmd %xmm0, %xmm0, %k1
-; CHECK-NEXT:    vmovdqa32 %xmm3, %xmm0 {%k1} {z}
+; CHECK-NEXT:    vmovdqa32 %xmm2, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <4 x i32> <i32 13, i32 0, i32 0, i32 6>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> zeroinitializer
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_16xi32_to_4xi32_perm_mem_mask1(<16 x i32>* %vp, <4 x i32> %vec2, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_16xi32_to_4xi32_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [15,5,3,2,15,5,7,6]
-; CHECK-NEXT:    vpermi2d %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [15,5,3,2,15,5,7,6]
+; CHECK-NEXT:    vpermi2d (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmd %xmm1, %xmm1, %k1
-; CHECK-NEXT:    vmovdqa32 %xmm4, %xmm0 {%k1}
+; CHECK-NEXT:    vmovdqa32 %xmm3, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <4 x i32> <i32 7, i32 13, i32 11, i32 10>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> %vec2
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_z_16xi32_to_4xi32_perm_mem_mask1(<16 x i32>* %vp, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_z_16xi32_to_4xi32_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [15,5,3,2,15,5,7,6]
-; CHECK-NEXT:    vpermi2d %ymm1, %ymm2, %ymm3
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm1
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm2 = [15,5,3,2,15,5,7,6]
+; CHECK-NEXT:    vpermi2d (%rdi), %ymm1, %ymm2
 ; CHECK-NEXT:    vptestnmd %xmm0, %xmm0, %k1
-; CHECK-NEXT:    vmovdqa32 %xmm3, %xmm0 {%k1} {z}
+; CHECK-NEXT:    vmovdqa32 %xmm2, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <4 x i32> <i32 7, i32 13, i32 11, i32 10>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> zeroinitializer
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_16xi32_to_4xi32_perm_mem_mask2(<16 x i32>* %vp, <4 x i32> %vec2, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_16xi32_to_4xi32_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = <2,15,6,9,u,u,u,u>
-; CHECK-NEXT:    vpermi2d %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <2,15,6,9,u,u,u,u>
+; CHECK-NEXT:    vpermi2d 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmd %xmm1, %xmm1, %k1
-; CHECK-NEXT:    vmovdqa32 %xmm4, %xmm0 {%k1}
+; CHECK-NEXT:    vmovdqa32 %xmm3, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <4 x i32> <i32 2, i32 15, i32 6, i32 9>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> %vec2
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_z_16xi32_to_4xi32_perm_mem_mask2(<16 x i32>* %vp, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_z_16xi32_to_4xi32_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = <2,15,6,9,u,u,u,u>
-; CHECK-NEXT:    vpermi2d %ymm2, %ymm1, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm2 = <2,15,6,9,u,u,u,u>
+; CHECK-NEXT:    vpermi2d 32(%rdi), %ymm1, %ymm2
 ; CHECK-NEXT:    vptestnmd %xmm0, %xmm0, %k1
-; CHECK-NEXT:    vmovdqa32 %xmm3, %xmm0 {%k1} {z}
+; CHECK-NEXT:    vmovdqa32 %xmm2, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <4 x i32> <i32 2, i32 15, i32 6, i32 9>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> zeroinitializer
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_16xi32_to_4xi32_perm_mem_mask3(<16 x i32>* %vp) {
 ; CHECK-LABEL: test_16xi32_to_4xi32_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm0
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm0
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; CHECK-NEXT:    vmovd %xmm0, %eax
-; CHECK-NEXT:    vextracti128 $1, %ymm0, %xmm1
 ; CHECK-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[2,3,0,1]
 ; CHECK-NEXT:    vpinsrd $1, %eax, %xmm2, %xmm2
 ; CHECK-NEXT:    vpextrd $3, %xmm1, %eax
 ; CHECK-NEXT:    vpinsrd $2, %eax, %xmm2, %xmm1
 ; CHECK-NEXT:    vpextrd $2, %xmm0, %eax
 ; CHECK-NEXT:    vpinsrd $3, %eax, %xmm1, %xmm0
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %res = shufflevector <16 x i32> %vec, <16 x i32> undef, <4 x i32> <i32 6, i32 0, i32 7, i32 2>
   ret <4 x i32> %res
 }
 define <4 x i32> @test_masked_16xi32_to_4xi32_perm_mem_mask3(<16 x i32>* %vp, <4 x i32> %vec2, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_16xi32_to_4xi32_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm2
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm3
 ; CHECK-NEXT:    vmovd %xmm2, %eax
-; CHECK-NEXT:    vextracti128 $1, %ymm2, %xmm3
 ; CHECK-NEXT:    vpshufd {{.*#+}} xmm4 = xmm3[2,3,0,1]
 ; CHECK-NEXT:    vpinsrd $1, %eax, %xmm4, %xmm4
 ; CHECK-NEXT:    vpextrd $3, %xmm3, %eax
 ; CHECK-NEXT:    vpinsrd $2, %eax, %xmm4, %xmm3
 ; CHECK-NEXT:    vpextrd $2, %xmm2, %eax
 ; CHECK-NEXT:    vpinsrd $3, %eax, %xmm3, %xmm2
 ; CHECK-NEXT:    vptestnmd %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vmovdqa32 %xmm2, %xmm0 {%k1}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <4 x i32> <i32 6, i32 0, i32 7, i32 2>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> %vec2
   ret <4 x i32> %res
 }
 
 define <4 x i32> @test_masked_z_16xi32_to_4xi32_perm_mem_mask3(<16 x i32>* %vp, <4 x i32> %mask) {
 ; CHECK-LABEL: test_masked_z_16xi32_to_4xi32_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm1
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm2
 ; CHECK-NEXT:    vmovd %xmm1, %eax
-; CHECK-NEXT:    vextracti128 $1, %ymm1, %xmm2
 ; CHECK-NEXT:    vpshufd {{.*#+}} xmm3 = xmm2[2,3,0,1]
 ; CHECK-NEXT:    vpinsrd $1, %eax, %xmm3, %xmm3
 ; CHECK-NEXT:    vpextrd $3, %xmm2, %eax
 ; CHECK-NEXT:    vpinsrd $2, %eax, %xmm3, %xmm2
 ; CHECK-NEXT:    vpextrd $2, %xmm1, %eax
 ; CHECK-NEXT:    vpinsrd $3, %eax, %xmm2, %xmm1
 ; CHECK-NEXT:    vptestnmd %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vmovdqa32 %xmm1, %xmm0 {%k1} {z}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %vp
   %shuf = shufflevector <16 x i32> %vec, <16 x i32> undef, <4 x i32> <i32 6, i32 0, i32 7, i32 2>
   %cmp = icmp eq <4 x i32> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i32> %shuf, <4 x i32> zeroinitializer
   ret <4 x i32> %res
 }
 
; CHECK-NEXT:    retq
   %shuf = shufflevector <4 x i64> %vec, <4 x i64> undef, <2 x i32> <i32 2, i32 1>
   %cmp = icmp eq <2 x i64> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x i64> %shuf, <2 x i64> zeroinitializer
   ret <2 x i64> %res
 }
 define <2 x i64> @test_4xi64_to_2xi64_perm_mem_mask0(<4 x i64>* %vp) {
 ; CHECK-LABEL: test_4xi64_to_2xi64_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm0
-; CHECK-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; CHECK-NEXT:    vunpckhpd {{.*#+}} xmm0 = xmm0[1],xmm1[1]
-; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    vmovaps (%rdi), %xmm0
+; CHECK-NEXT:    vunpckhpd {{.*#+}} xmm0 = xmm0[1],mem[1]
 ; CHECK-NEXT:    retq
   %vec = load <4 x i64>, <4 x i64>* %vp
   %res = shufflevector <4 x i64> %vec, <4 x i64> undef, <2 x i32> <i32 1, i32 3>
   ret <2 x i64> %res
 }
 define <2 x i64> @test_masked_4xi64_to_2xi64_perm_mem_mask0(<4 x i64>* %vp, <2 x i64> %vec2, <2 x i64> %mask) {
 ; CHECK-LABEL: test_masked_4xi64_to_2xi64_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
-; CHECK-NEXT:    vextracti128 $1, %ymm2, %xmm3
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm2
 ; CHECK-NEXT:    vptestnmq %xmm1, %xmm1, %k1
-; CHECK-NEXT:    vpunpckhqdq {{.*#+}} xmm0 {%k1} = xmm2[1],xmm3[1]
-; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    vpunpckhqdq {{.*#+}} xmm0 {%k1} = xmm2[1],mem[1]
 ; CHECK-NEXT:    retq
   %vec = load <4 x i64>, <4 x i64>* %vp
   %shuf = shufflevector <4 x i64> %vec, <4 x i64> undef, <2 x i32> <i32 1, i32 3>
   %cmp = icmp eq <2 x i64> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x i64> %shuf, <2 x i64> %vec2
   ret <2 x i64> %res
 }
 
 define <2 x i64> @test_masked_z_4xi64_to_2xi64_perm_mem_mask0(<4 x i64>* %vp, <2 x i64> %mask) {
 ; CHECK-LABEL: test_masked_z_4xi64_to_2xi64_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
-; CHECK-NEXT:    vextracti128 $1, %ymm1, %xmm2
+; CHECK-NEXT:    vmovdqa (%rdi), %xmm1
 ; CHECK-NEXT:    vptestnmq %xmm0, %xmm0, %k1
-; CHECK-NEXT:    vpunpckhqdq {{.*#+}} xmm0 {%k1} {z} = xmm1[1],xmm2[1]
-; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    vpunpckhqdq {{.*#+}} xmm0 {%k1} {z} = xmm1[1],mem[1]
 ; CHECK-NEXT:    retq
   %vec = load <4 x i64>, <4 x i64>* %vp
   %shuf = shufflevector <4 x i64> %vec, <4 x i64> undef, <2 x i32> <i32 1, i32 3>
   %cmp = icmp eq <2 x i64> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x i64> %shuf, <2 x i64> zeroinitializer
   ret <2 x i64> %res
 }
 
 define <2 x i64> @test_masked_4xi64_to_2xi64_perm_mem_mask1(<4 x i64>* %vp, <2 x i64> %vec2, <2 x i64> %mask) {
 ; CHECK-LABEL: test_masked_4xi64_to_2xi64_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
-; CHECK-NEXT:    vextracti128 $1, %ymm2, %xmm3
-; CHECK-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0,1],xmm2[2,3]
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm2
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm2 = xmm2[0,1],mem[2,3]
 ; CHECK-NEXT:    vptestnmq %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vmovdqa64 %xmm2, %xmm0 {%k1}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <4 x i64>, <4 x i64>* %vp
   %shuf = shufflevector <4 x i64> %vec, <4 x i64> undef, <2 x i32> <i32 2, i32 1>
   %cmp = icmp eq <2 x i64> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x i64> %shuf, <2 x i64> %vec2
   ret <2 x i64> %res
 }
 
 define <2 x i64> @test_masked_z_4xi64_to_2xi64_perm_mem_mask1(<4 x i64>* %vp, <2 x i64> %mask) {
 ; CHECK-LABEL: test_masked_z_4xi64_to_2xi64_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
-; CHECK-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; CHECK-NEXT:    vpblendd {{.*#+}} xmm1 = xmm2[0,1],xmm1[2,3]
+; CHECK-NEXT:    vmovdqa 16(%rdi), %xmm1
+; CHECK-NEXT:    vpblendd {{.*#+}} xmm1 = xmm1[0,1],mem[2,3]
 ; CHECK-NEXT:    vptestnmq %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vmovdqa64 %xmm1, %xmm0 {%k1} {z}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <4 x i64>, <4 x i64>* %vp
   %shuf = shufflevector <4 x i64> %vec, <4 x i64> undef, <2 x i32> <i32 2, i32 1>
   %cmp = icmp eq <2 x i64> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x i64> %shuf, <2 x i64> zeroinitializer
   ret <2 x i64> %res
 }
 
; CHECK-NEXT:    retq
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> zeroinitializer
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_8xi64_to_4xi64_perm_mem_mask1(<8 x i64>* %vp, <4 x i64> %vec2, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_8xi64_to_4xi64_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [4,3,2,4]
-; CHECK-NEXT:    vpermi2q %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [4,3,2,4]
+; CHECK-NEXT:    vpermi2q (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmq %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqa64 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqa64 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 0, i32 7, i32 6, i32 0>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> %vec2
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_z_8xi64_to_4xi64_perm_mem_mask1(<8 x i64>* %vp, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi64_to_4xi64_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [4,3,2,4]
 ; CHECK-NEXT:    vptestnmq %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2q %ymm2, %ymm3, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2q (%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 0, i32 7, i32 6, i32 0>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> zeroinitializer
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_8xi64_to_4xi64_perm_mem_mask2(<8 x i64>* %vp, <4 x i64> %vec2, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_8xi64_to_4xi64_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [3,5,5,1]
-; CHECK-NEXT:    vpermi2q %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [3,5,5,1]
+; CHECK-NEXT:    vpermi2q (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmq %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqa64 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqa64 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 7, i32 1, i32 1, i32 5>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> %vec2
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_z_8xi64_to_4xi64_perm_mem_mask2(<8 x i64>* %vp, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi64_to_4xi64_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [3,5,5,1]
 ; CHECK-NEXT:    vptestnmq %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2q %ymm2, %ymm3, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2q (%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 7, i32 1, i32 1, i32 5>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> zeroinitializer
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_8xi64_to_4xi64_perm_mem_mask3(<8 x i64>* %vp) {
 ; CHECK-LABEL: test_8xi64_to_4xi64_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm0 = [7,0,0,2]
-; CHECK-NEXT:    vpermi2q %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2q 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %res = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 7, i32 0, i32 0, i32 2>
   ret <4 x i64> %res
 }
 define <4 x i64> @test_masked_8xi64_to_4xi64_perm_mem_mask3(<8 x i64>* %vp, <4 x i64> %vec2, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_8xi64_to_4xi64_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [7,0,0,2]
-; CHECK-NEXT:    vpermi2q %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [7,0,0,2]
+; CHECK-NEXT:    vpermi2q 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmq %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqa64 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqa64 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 7, i32 0, i32 0, i32 2>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> %vec2
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_z_8xi64_to_4xi64_perm_mem_mask3(<8 x i64>* %vp, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi64_to_4xi64_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [7,0,0,2]
 ; CHECK-NEXT:    vptestnmq %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2q %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2q 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 7, i32 0, i32 0, i32 2>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> zeroinitializer
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_8xi64_to_4xi64_perm_mem_mask4(<8 x i64>* %vp, <4 x i64> %vec2, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_8xi64_to_4xi64_perm_mem_mask4:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [0,4,6,1]
-; CHECK-NEXT:    vpermi2q %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [0,4,6,1]
+; CHECK-NEXT:    vpermi2q 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmq %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqa64 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqa64 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 0, i32 4, i32 6, i32 1>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> %vec2
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_z_8xi64_to_4xi64_perm_mem_mask4(<8 x i64>* %vp, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi64_to_4xi64_perm_mem_mask4:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,4,6,1]
 ; CHECK-NEXT:    vptestnmq %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2q %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2q 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 0, i32 4, i32 6, i32 1>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> zeroinitializer
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_8xi64_to_4xi64_perm_mem_mask5(<8 x i64>* %vp, <4 x i64> %vec2, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_8xi64_to_4xi64_perm_mem_mask5:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [0,2,7,1]
-; CHECK-NEXT:    vpermi2q %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [0,2,7,1]
+; CHECK-NEXT:    vpermi2q 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmq %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqa64 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqa64 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 0, i32 2, i32 7, i32 1>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> %vec2
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_z_8xi64_to_4xi64_perm_mem_mask5(<8 x i64>* %vp, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi64_to_4xi64_perm_mem_mask5:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,2,7,1]
 ; CHECK-NEXT:    vptestnmq %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2q %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2q 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 0, i32 2, i32 7, i32 1>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> zeroinitializer
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_8xi64_to_4xi64_perm_mem_mask6(<8 x i64>* %vp) {
 ; CHECK-LABEL: test_8xi64_to_4xi64_perm_mem_mask6:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm1
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm0 = [7,2,3,2]
-; CHECK-NEXT:    vpermi2q %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2q 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %res = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 7, i32 2, i32 3, i32 2>
   ret <4 x i64> %res
 }
 define <4 x i64> @test_masked_8xi64_to_4xi64_perm_mem_mask6(<8 x i64>* %vp, <4 x i64> %vec2, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_8xi64_to_4xi64_perm_mem_mask6:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [7,2,3,2]
-; CHECK-NEXT:    vpermi2q %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [7,2,3,2]
+; CHECK-NEXT:    vpermi2q 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmq %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqa64 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqa64 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 7, i32 2, i32 3, i32 2>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> %vec2
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_z_8xi64_to_4xi64_perm_mem_mask6(<8 x i64>* %vp, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi64_to_4xi64_perm_mem_mask6:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa (%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [7,2,3,2]
 ; CHECK-NEXT:    vptestnmq %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2q %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2q 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 7, i32 2, i32 3, i32 2>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> zeroinitializer
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_8xi64_to_4xi64_perm_mem_mask7(<8 x i64>* %vp, <4 x i64> %vec2, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_8xi64_to_4xi64_perm_mem_mask7:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovdqa {{.*#+}} ymm4 = [3,3,1,5]
-; CHECK-NEXT:    vpermi2q %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovdqa {{.*#+}} ymm3 = [3,3,1,5]
+; CHECK-NEXT:    vpermi2q (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vptestnmq %ymm1, %ymm1, %k1
-; CHECK-NEXT:    vmovdqa64 %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovdqa64 %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 7, i32 7, i32 5, i32 1>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> %vec2
   ret <4 x i64> %res
 }
 
 define <4 x i64> @test_masked_z_8xi64_to_4xi64_perm_mem_mask7(<8 x i64>* %vp, <4 x i64> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi64_to_4xi64_perm_mem_mask7:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
 ; CHECK-NEXT:    vmovdqa {{.*#+}} ymm1 = [3,3,1,5]
 ; CHECK-NEXT:    vptestnmq %ymm0, %ymm0, %k1
-; CHECK-NEXT:    vpermi2q %ymm2, %ymm3, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vpermi2q (%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovdqa %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <4 x i32> <i32 7, i32 7, i32 5, i32 1>
   %cmp = icmp eq <4 x i64> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x i64> %shuf, <4 x i64> zeroinitializer
   ret <4 x i64> %res
 }
 
 define <2 x i64> @test_8xi64_to_2xi64_perm_mem_mask0(<8 x i64>* %vp) {
 ; CHECK-LABEL: test_8xi64_to_2xi64_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm0
-; CHECK-NEXT:    vextractf32x4 $2, %zmm0, %xmm1
-; CHECK-NEXT:    vpermilps {{.*#+}} xmm0 = xmm0[2,3,0,1]
+; CHECK-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
+; CHECK-NEXT:    vmovaps 32(%rdi), %xmm1
 ; CHECK-NEXT:    vmovlhps {{.*#+}} xmm0 = xmm1[0],xmm0[0]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %res = shufflevector <8 x i64> %vec, <8 x i64> undef, <2 x i32> <i32 4, i32 1>
   ret <2 x i64> %res
 }
 define <2 x i64> @test_masked_8xi64_to_2xi64_perm_mem_mask0(<8 x i64>* %vp, <2 x i64> %vec2, <2 x i64> %mask) {
 ; CHECK-LABEL: test_masked_8xi64_to_2xi64_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti32x4 $2, %zmm2, %xmm3
-; CHECK-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
+; CHECK-NEXT:    vmovq {{.*#+}} xmm2 = mem[0],zero
+; CHECK-NEXT:    vmovdqa 32(%rdi), %xmm3
 ; CHECK-NEXT:    vptestnmq %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vpunpcklqdq {{.*#+}} xmm0 {%k1} = xmm3[0],xmm2[0]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <2 x i32> <i32 4, i32 1>
   %cmp = icmp eq <2 x i64> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x i64> %shuf, <2 x i64> %vec2
   ret <2 x i64> %res
 }
 
 define <2 x i64> @test_masked_z_8xi64_to_2xi64_perm_mem_mask0(<8 x i64>* %vp, <2 x i64> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi64_to_2xi64_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti32x4 $2, %zmm1, %xmm2
-; CHECK-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
+; CHECK-NEXT:    vmovq {{.*#+}} xmm1 = mem[0],zero
+; CHECK-NEXT:    vmovdqa 32(%rdi), %xmm2
 ; CHECK-NEXT:    vptestnmq %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vpunpcklqdq {{.*#+}} xmm0 {%k1} {z} = xmm2[0],xmm1[0]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <2 x i32> <i32 4, i32 1>
   %cmp = icmp eq <2 x i64> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x i64> %shuf, <2 x i64> zeroinitializer
   ret <2 x i64> %res
 }
 
 define <2 x i64> @test_masked_8xi64_to_2xi64_perm_mem_mask1(<8 x i64>* %vp, <2 x i64> %vec2, <2 x i64> %mask) {
 ; CHECK-LABEL: test_masked_8xi64_to_2xi64_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm2
-; CHECK-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vpunpcklqdq {{.*#+}} ymm2 = ymm3[0],ymm2[0],ymm3[2],ymm2[2]
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm2
+; CHECK-NEXT:    vpunpcklqdq {{.*#+}} ymm2 = ymm2[0],mem[0],ymm2[2],mem[2]
 ; CHECK-NEXT:    vextracti128 $1, %ymm2, %xmm2
 ; CHECK-NEXT:    vptestnmq %xmm1, %xmm1, %k1
 ; CHECK-NEXT:    vmovdqa64 %xmm2, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <2 x i32> <i32 6, i32 2>
   %cmp = icmp eq <2 x i64> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x i64> %shuf, <2 x i64> %vec2
   ret <2 x i64> %res
 }
 
 define <2 x i64> @test_masked_z_8xi64_to_2xi64_perm_mem_mask1(<8 x i64>* %vp, <2 x i64> %mask) {
 ; CHECK-LABEL: test_masked_z_8xi64_to_2xi64_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovdqa64 (%rdi), %zmm1
-; CHECK-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vpunpcklqdq {{.*#+}} ymm1 = ymm2[0],ymm1[0],ymm2[2],ymm1[2]
+; CHECK-NEXT:    vmovdqa 32(%rdi), %ymm1
+; CHECK-NEXT:    vpunpcklqdq {{.*#+}} ymm1 = ymm1[0],mem[0],ymm1[2],mem[2]
 ; CHECK-NEXT:    vextracti128 $1, %ymm1, %xmm1
 ; CHECK-NEXT:    vptestnmq %xmm0, %xmm0, %k1
 ; CHECK-NEXT:    vmovdqa64 %xmm1, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x i64>, <8 x i64>* %vp
   %shuf = shufflevector <8 x i64> %vec, <8 x i64> undef, <2 x i32> <i32 6, i32 2>
   %cmp = icmp eq <2 x i64> %mask, zeroinitializer
; CHECK-NEXT:    retq
   %shuf = shufflevector <8 x float> %vec, <8 x float> undef, <4 x i32> <i32 3, i32 3, i32 5, i32 2>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> zeroinitializer
   ret <4 x float> %res
 }
 define <4 x float> @test_8xfloat_to_4xfloat_perm_mem_mask0(<8 x float>* %vp) {
 ; CHECK-LABEL: test_8xfloat_to_4xfloat_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm0
-; CHECK-NEXT:    vextractf128 $1, %ymm0, %xmm1
+; CHECK-NEXT:    vmovaps (%rdi), %xmm0
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm1
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[2,0],xmm1[2,0]
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[2,0],xmm1[0,1]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x float>, <8 x float>* %vp
   %res = shufflevector <8 x float> %vec, <8 x float> undef, <4 x i32> <i32 6, i32 2, i32 4, i32 5>
   ret <4 x float> %res
 }
 define <4 x float> @test_masked_8xfloat_to_4xfloat_perm_mem_mask0(<8 x float>* %vp, <4 x float> %vec2, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_8xfloat_to_4xfloat_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm2
-; CHECK-NEXT:    vextractf128 $1, %ymm2, %xmm3
+; CHECK-NEXT:    vmovaps (%rdi), %xmm2
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm3
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm2 = xmm2[2,0],xmm3[2,0]
 ; CHECK-NEXT:    vxorps %xmm4, %xmm4, %xmm4
 ; CHECK-NEXT:    vcmpeqps %xmm4, %xmm1, %k1
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm0 {%k1} = xmm2[2,0],xmm3[0,1]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x float>, <8 x float>* %vp
   %shuf = shufflevector <8 x float> %vec, <8 x float> undef, <4 x i32> <i32 6, i32 2, i32 4, i32 5>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> %vec2
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_z_8xfloat_to_4xfloat_perm_mem_mask0(<8 x float>* %vp, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_8xfloat_to_4xfloat_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm1
-; CHECK-NEXT:    vextractf128 $1, %ymm1, %xmm2
+; CHECK-NEXT:    vmovaps (%rdi), %xmm1
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm2
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm1 = xmm1[2,0],xmm2[2,0]
 ; CHECK-NEXT:    vxorps %xmm3, %xmm3, %xmm3
 ; CHECK-NEXT:    vcmpeqps %xmm3, %xmm0, %k1
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm0 {%k1} {z} = xmm1[2,0],xmm2[0,1]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x float>, <8 x float>* %vp
   %shuf = shufflevector <8 x float> %vec, <8 x float> undef, <4 x i32> <i32 6, i32 2, i32 4, i32 5>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> zeroinitializer
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_8xfloat_to_4xfloat_perm_mem_mask1(<8 x float>* %vp, <4 x float> %vec2, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_8xfloat_to_4xfloat_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm2
-; CHECK-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; CHECK-NEXT:    vblendps {{.*#+}} xmm2 = xmm3[0,1,2],xmm2[3]
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm2
+; CHECK-NEXT:    vblendps {{.*#+}} xmm2 = xmm2[0,1,2],mem[3]
 ; CHECK-NEXT:    vxorps %xmm3, %xmm3, %xmm3
 ; CHECK-NEXT:    vcmpeqps %xmm3, %xmm1, %k1
 ; CHECK-NEXT:    vpermilps {{.*#+}} xmm0 {%k1} = xmm2[2,3,3,2]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x float>, <8 x float>* %vp
   %shuf = shufflevector <8 x float> %vec, <8 x float> undef, <4 x i32> <i32 6, i32 3, i32 3, i32 6>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> %vec2
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_z_8xfloat_to_4xfloat_perm_mem_mask1(<8 x float>* %vp, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_8xfloat_to_4xfloat_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm1
-; CHECK-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; CHECK-NEXT:    vblendps {{.*#+}} xmm1 = xmm2[0,1,2],xmm1[3]
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm1
+; CHECK-NEXT:    vblendps {{.*#+}} xmm1 = xmm1[0,1,2],mem[3]
 ; CHECK-NEXT:    vxorps %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqps %xmm2, %xmm0, %k1
 ; CHECK-NEXT:    vpermilps {{.*#+}} xmm0 {%k1} {z} = xmm1[2,3,3,2]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x float>, <8 x float>* %vp
   %shuf = shufflevector <8 x float> %vec, <8 x float> undef, <4 x i32> <i32 6, i32 3, i32 3, i32 6>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> zeroinitializer
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_8xfloat_to_4xfloat_perm_mem_mask2(<8 x float>* %vp, <4 x float> %vec2, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_8xfloat_to_4xfloat_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm2
-; CHECK-NEXT:    vextractf128 $1, %ymm2, %xmm3
+; CHECK-NEXT:    vmovaps (%rdi), %xmm2
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm3
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm3 = xmm3[3,0],xmm2[3,0]
 ; CHECK-NEXT:    vxorps %xmm4, %xmm4, %xmm4
 ; CHECK-NEXT:    vcmpeqps %xmm4, %xmm1, %k1
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm0 {%k1} = xmm2[3,1],xmm3[2,0]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x float>, <8 x float>* %vp
   %shuf = shufflevector <8 x float> %vec, <8 x float> undef, <4 x i32> <i32 3, i32 1, i32 3, i32 7>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> %vec2
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_z_8xfloat_to_4xfloat_perm_mem_mask2(<8 x float>* %vp, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_8xfloat_to_4xfloat_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm1
-; CHECK-NEXT:    vextractf128 $1, %ymm1, %xmm2
+; CHECK-NEXT:    vmovaps (%rdi), %xmm1
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm2
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm2 = xmm2[3,0],xmm1[3,0]
 ; CHECK-NEXT:    vxorps %xmm3, %xmm3, %xmm3
 ; CHECK-NEXT:    vcmpeqps %xmm3, %xmm0, %k1
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm0 {%k1} {z} = xmm1[3,1],xmm2[2,0]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x float>, <8 x float>* %vp
   %shuf = shufflevector <8 x float> %vec, <8 x float> undef, <4 x i32> <i32 3, i32 1, i32 3, i32 7>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> zeroinitializer
   ret <4 x float> %res
 }
 
 define <4 x float> @test_8xfloat_to_4xfloat_perm_mem_mask3(<8 x float>* %vp) {
 ; CHECK-LABEL: test_8xfloat_to_4xfloat_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm0
-; CHECK-NEXT:    vextractf128 $1, %ymm0, %xmm1
+; CHECK-NEXT:    vmovaps (%rdi), %xmm0
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm1
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm1 = xmm1[1,0],xmm0[3,0]
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],xmm1[0,2]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x float>, <8 x float>* %vp
   %res = shufflevector <8 x float> %vec, <8 x float> undef, <4 x i32> <i32 1, i32 3, i32 5, i32 3>
   ret <4 x float> %res
 }
 define <4 x float> @test_masked_8xfloat_to_4xfloat_perm_mem_mask3(<8 x float>* %vp, <4 x float> %vec2, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_8xfloat_to_4xfloat_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm2
-; CHECK-NEXT:    vextractf128 $1, %ymm2, %xmm3
+; CHECK-NEXT:    vmovaps (%rdi), %xmm2
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm3
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm3 = xmm3[1,0],xmm2[3,0]
 ; CHECK-NEXT:    vxorps %xmm4, %xmm4, %xmm4
 ; CHECK-NEXT:    vcmpeqps %xmm4, %xmm1, %k1
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm0 {%k1} = xmm2[1,3],xmm3[0,2]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x float>, <8 x float>* %vp
   %shuf = shufflevector <8 x float> %vec, <8 x float> undef, <4 x i32> <i32 1, i32 3, i32 5, i32 3>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> %vec2
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_z_8xfloat_to_4xfloat_perm_mem_mask3(<8 x float>* %vp, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_8xfloat_to_4xfloat_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm1
-; CHECK-NEXT:    vextractf128 $1, %ymm1, %xmm2
+; CHECK-NEXT:    vmovaps (%rdi), %xmm1
+; CHECK-NEXT:    vmovaps 16(%rdi), %xmm2
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm2 = xmm2[1,0],xmm1[3,0]
 ; CHECK-NEXT:    vxorps %xmm3, %xmm3, %xmm3
 ; CHECK-NEXT:    vcmpeqps %xmm3, %xmm0, %k1
 ; CHECK-NEXT:    vshufps {{.*#+}} xmm0 {%k1} {z} = xmm1[1,3],xmm2[0,2]
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x float>, <8 x float>* %vp
   %shuf = shufflevector <8 x float> %vec, <8 x float> undef, <4 x i32> <i32 1, i32 3, i32 5, i32 3>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> zeroinitializer
   ret <4 x float> %res
 }
 
; CHECK-NEXT:    retq
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <4 x i32> <i32 10, i32 2, i32 11, i32 6>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> zeroinitializer
   ret <4 x float> %res
 }
 define <8 x float> @test_16xfloat_to_8xfloat_perm_mem_mask0(<16 x float>* %vp) {
 ; CHECK-LABEL: test_16xfloat_to_8xfloat_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm1
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovaps (%rdi), %ymm1
 ; CHECK-NEXT:    vmovaps {{.*#+}} ymm0 = [7,6,7,11,5,10,0,4]
-; CHECK-NEXT:    vpermi2ps %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2ps 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %res = shufflevector <16 x float> %vec, <16 x float> undef, <8 x i32> <i32 7, i32 6, i32 7, i32 11, i32 5, i32 10, i32 0, i32 4>
   ret <8 x float> %res
 }
 define <8 x float> @test_masked_16xfloat_to_8xfloat_perm_mem_mask0(<16 x float>* %vp, <8 x float> %vec2, <8 x float> %mask) {
 ; CHECK-LABEL: test_masked_16xfloat_to_8xfloat_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovaps {{.*#+}} ymm4 = [7,6,7,11,5,10,0,4]
-; CHECK-NEXT:    vpermi2ps %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovaps (%rdi), %ymm2
+; CHECK-NEXT:    vmovaps {{.*#+}} ymm3 = [7,6,7,11,5,10,0,4]
+; CHECK-NEXT:    vpermi2ps 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorps %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqps %ymm2, %ymm1, %k1
-; CHECK-NEXT:    vmovaps %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovaps %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <8 x i32> <i32 7, i32 6, i32 7, i32 11, i32 5, i32 10, i32 0, i32 4>
   %cmp = fcmp oeq <8 x float> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x float> %shuf, <8 x float> %vec2
   ret <8 x float> %res
 }
 
 define <8 x float> @test_masked_z_16xfloat_to_8xfloat_perm_mem_mask0(<16 x float>* %vp, <8 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_16xfloat_to_8xfloat_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovaps (%rdi), %ymm2
 ; CHECK-NEXT:    vmovaps {{.*#+}} ymm1 = [7,6,7,11,5,10,0,4]
-; CHECK-NEXT:    vxorps %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqps %ymm4, %ymm0, %k1
-; CHECK-NEXT:    vpermi2ps %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vxorps %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqps %ymm3, %ymm0, %k1
+; CHECK-NEXT:    vpermi2ps 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovaps %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <8 x i32> <i32 7, i32 6, i32 7, i32 11, i32 5, i32 10, i32 0, i32 4>
   %cmp = fcmp oeq <8 x float> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x float> %shuf, <8 x float> zeroinitializer
   ret <8 x float> %res
 }
 
 define <8 x float> @test_masked_16xfloat_to_8xfloat_perm_mem_mask1(<16 x float>* %vp, <8 x float> %vec2, <8 x float> %mask) {
 ; CHECK-LABEL: test_masked_16xfloat_to_8xfloat_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovaps {{.*#+}} ymm4 = [11,0,9,0,7,14,0,8]
-; CHECK-NEXT:    vpermi2ps %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovaps (%rdi), %ymm2
+; CHECK-NEXT:    vmovaps {{.*#+}} ymm3 = [11,0,9,0,7,14,0,8]
+; CHECK-NEXT:    vpermi2ps 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorps %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqps %ymm2, %ymm1, %k1
-; CHECK-NEXT:    vmovaps %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovaps %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <8 x i32> <i32 11, i32 0, i32 9, i32 0, i32 7, i32 14, i32 0, i32 8>
   %cmp = fcmp oeq <8 x float> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x float> %shuf, <8 x float> %vec2
   ret <8 x float> %res
 }
 
 define <8 x float> @test_masked_z_16xfloat_to_8xfloat_perm_mem_mask1(<16 x float>* %vp, <8 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_16xfloat_to_8xfloat_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovaps (%rdi), %ymm2
 ; CHECK-NEXT:    vmovaps {{.*#+}} ymm1 = [11,0,9,0,7,14,0,8]
-; CHECK-NEXT:    vxorps %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqps %ymm4, %ymm0, %k1
-; CHECK-NEXT:    vpermi2ps %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vxorps %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqps %ymm3, %ymm0, %k1
+; CHECK-NEXT:    vpermi2ps 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovaps %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <8 x i32> <i32 11, i32 0, i32 9, i32 0, i32 7, i32 14, i32 0, i32 8>
   %cmp = fcmp oeq <8 x float> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x float> %shuf, <8 x float> zeroinitializer
   ret <8 x float> %res
 }
 
 define <8 x float> @test_masked_16xfloat_to_8xfloat_perm_mem_mask2(<16 x float>* %vp, <8 x float> %vec2, <8 x float> %mask) {
 ; CHECK-LABEL: test_masked_16xfloat_to_8xfloat_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovaps {{.*#+}} ymm4 = [9,5,2,3,2,8,8,1]
-; CHECK-NEXT:    vpermi2ps %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovaps 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovaps {{.*#+}} ymm3 = [9,5,2,3,2,8,8,1]
+; CHECK-NEXT:    vpermi2ps (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorps %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqps %ymm2, %ymm1, %k1
-; CHECK-NEXT:    vmovaps %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovaps %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <8 x i32> <i32 1, i32 13, i32 10, i32 11, i32 10, i32 0, i32 0, i32 9>
   %cmp = fcmp oeq <8 x float> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x float> %shuf, <8 x float> %vec2
   ret <8 x float> %res
 }
 
 define <8 x float> @test_masked_z_16xfloat_to_8xfloat_perm_mem_mask2(<16 x float>* %vp, <8 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_16xfloat_to_8xfloat_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovaps 32(%rdi), %ymm2
 ; CHECK-NEXT:    vmovaps {{.*#+}} ymm1 = [9,5,2,3,2,8,8,1]
-; CHECK-NEXT:    vxorps %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqps %ymm4, %ymm0, %k1
-; CHECK-NEXT:    vpermi2ps %ymm2, %ymm3, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vxorps %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqps %ymm3, %ymm0, %k1
+; CHECK-NEXT:    vpermi2ps (%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovaps %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <8 x i32> <i32 1, i32 13, i32 10, i32 11, i32 10, i32 0, i32 0, i32 9>
   %cmp = fcmp oeq <8 x float> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x float> %shuf, <8 x float> zeroinitializer
   ret <8 x float> %res
 }
 
 define <8 x float> @test_16xfloat_to_8xfloat_perm_mem_mask3(<16 x float>* %vp) {
 ; CHECK-LABEL: test_16xfloat_to_8xfloat_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm1
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovaps 32(%rdi), %ymm1
 ; CHECK-NEXT:    vmovaps {{.*#+}} ymm0 = [7,5,3,3,11,4,12,9]
-; CHECK-NEXT:    vpermi2ps %ymm1, %ymm2, %ymm0
+; CHECK-NEXT:    vpermi2ps (%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %res = shufflevector <16 x float> %vec, <16 x float> undef, <8 x i32> <i32 15, i32 13, i32 11, i32 11, i32 3, i32 12, i32 4, i32 1>
   ret <8 x float> %res
 }
 define <8 x float> @test_masked_16xfloat_to_8xfloat_perm_mem_mask3(<16 x float>* %vp, <8 x float> %vec2, <8 x float> %mask) {
 ; CHECK-LABEL: test_masked_16xfloat_to_8xfloat_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovaps {{.*#+}} ymm4 = [7,5,3,3,11,4,12,9]
-; CHECK-NEXT:    vpermi2ps %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovaps 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovaps {{.*#+}} ymm3 = [7,5,3,3,11,4,12,9]
+; CHECK-NEXT:    vpermi2ps (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorps %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqps %ymm2, %ymm1, %k1
-; CHECK-NEXT:    vmovaps %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovaps %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <8 x i32> <i32 15, i32 13, i32 11, i32 11, i32 3, i32 12, i32 4, i32 1>
   %cmp = fcmp oeq <8 x float> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x float> %shuf, <8 x float> %vec2
   ret <8 x float> %res
 }
 
 define <8 x float> @test_masked_z_16xfloat_to_8xfloat_perm_mem_mask3(<16 x float>* %vp, <8 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_16xfloat_to_8xfloat_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovaps 32(%rdi), %ymm2
 ; CHECK-NEXT:    vmovaps {{.*#+}} ymm1 = [7,5,3,3,11,4,12,9]
-; CHECK-NEXT:    vxorps %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqps %ymm4, %ymm0, %k1
-; CHECK-NEXT:    vpermi2ps %ymm2, %ymm3, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vxorps %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqps %ymm3, %ymm0, %k1
+; CHECK-NEXT:    vpermi2ps (%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovaps %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <8 x i32> <i32 15, i32 13, i32 11, i32 11, i32 3, i32 12, i32 4, i32 1>
   %cmp = fcmp oeq <8 x float> %mask, zeroinitializer
   %res = select <8 x i1> %cmp, <8 x float> %shuf, <8 x float> zeroinitializer
   ret <8 x float> %res
 }
 
 define <4 x float> @test_16xfloat_to_4xfloat_perm_mem_mask0(<16 x float>* %vp) {
 ; CHECK-LABEL: test_16xfloat_to_4xfloat_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm0
-; CHECK-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; CHECK-NEXT:    vpermilps {{.*#+}} xmm1 = xmm1[0,2,3,3]
-; CHECK-NEXT:    vextractf64x4 $1, %zmm0, %ymm0
-; CHECK-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[3,1,2,3]
-; CHECK-NEXT:    vblendps {{.*#+}} xmm0 = xmm0[0],xmm1[1,2],xmm0[3]
+; CHECK-NEXT:    vpermilps {{.*#+}} xmm0 = mem[0,2,3,3]
+; CHECK-NEXT:    vpermpd {{.*#+}} ymm1 = mem[3,1,2,3]
+; CHECK-NEXT:    vblendps {{.*#+}} xmm0 = xmm1[0],xmm0[1,2],xmm1[3]
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %res = shufflevector <16 x float> %vec, <16 x float> undef, <4 x i32> <i32 14, i32 6, i32 7, i32 11>
   ret <4 x float> %res
 }
 define <4 x float> @test_masked_16xfloat_to_4xfloat_perm_mem_mask0(<16 x float>* %vp, <4 x float> %vec2, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_16xfloat_to_4xfloat_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; CHECK-NEXT:    vpermilps {{.*#+}} xmm3 = xmm3[0,2,3,3]
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm2
-; CHECK-NEXT:    vpermpd {{.*#+}} ymm2 = ymm2[3,1,2,3]
-; CHECK-NEXT:    vblendps {{.*#+}} xmm2 = xmm2[0],xmm3[1,2],xmm2[3]
+; CHECK-NEXT:    vpermilps {{.*#+}} xmm2 = mem[0,2,3,3]
+; CHECK-NEXT:    vpermpd {{.*#+}} ymm3 = mem[3,1,2,3]
+; CHECK-NEXT:    vblendps {{.*#+}} xmm2 = xmm3[0],xmm2[1,2],xmm3[3]
 ; CHECK-NEXT:    vxorps %xmm3, %xmm3, %xmm3
 ; CHECK-NEXT:    vcmpeqps %xmm3, %xmm1, %k1
 ; CHECK-NEXT:    vmovaps %xmm2, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <4 x i32> <i32 14, i32 6, i32 7, i32 11>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> %vec2
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_z_16xfloat_to_4xfloat_perm_mem_mask0(<16 x float>* %vp, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_16xfloat_to_4xfloat_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm1
-; CHECK-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; CHECK-NEXT:    vpermilps {{.*#+}} xmm2 = xmm2[0,2,3,3]
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm1
-; CHECK-NEXT:    vpermpd {{.*#+}} ymm1 = ymm1[3,1,2,3]
-; CHECK-NEXT:    vblendps {{.*#+}} xmm1 = xmm1[0],xmm2[1,2],xmm1[3]
+; CHECK-NEXT:    vpermilps {{.*#+}} xmm1 = mem[0,2,3,3]
+; CHECK-NEXT:    vpermpd {{.*#+}} ymm2 = mem[3,1,2,3]
+; CHECK-NEXT:    vblendps {{.*#+}} xmm1 = xmm2[0],xmm1[1,2],xmm2[3]
 ; CHECK-NEXT:    vxorps %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqps %xmm2, %xmm0, %k1
 ; CHECK-NEXT:    vmovaps %xmm1, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <4 x i32> <i32 14, i32 6, i32 7, i32 11>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> zeroinitializer
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_16xfloat_to_4xfloat_perm_mem_mask1(<16 x float>* %vp, <4 x float> %vec2, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_16xfloat_to_4xfloat_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovaps {{.*#+}} ymm4 = [0,10,6,15,4,14,6,15]
-; CHECK-NEXT:    vpermi2ps %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovaps 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovaps {{.*#+}} ymm3 = [0,10,6,15,4,14,6,15]
+; CHECK-NEXT:    vpermi2ps (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorps %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqps %xmm2, %xmm1, %k1
-; CHECK-NEXT:    vmovaps %xmm4, %xmm0 {%k1}
+; CHECK-NEXT:    vmovaps %xmm3, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <4 x i32> <i32 8, i32 2, i32 14, i32 7>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> %vec2
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_z_16xfloat_to_4xfloat_perm_mem_mask1(<16 x float>* %vp, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_16xfloat_to_4xfloat_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm1
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vmovaps {{.*#+}} ymm3 = [0,10,6,15,4,14,6,15]
-; CHECK-NEXT:    vpermi2ps %ymm1, %ymm2, %ymm3
+; CHECK-NEXT:    vmovaps 32(%rdi), %ymm1
+; CHECK-NEXT:    vmovaps {{.*#+}} ymm2 = [0,10,6,15,4,14,6,15]
+; CHECK-NEXT:    vpermi2ps (%rdi), %ymm1, %ymm2
 ; CHECK-NEXT:    vxorps %xmm1, %xmm1, %xmm1
 ; CHECK-NEXT:    vcmpeqps %xmm1, %xmm0, %k1
-; CHECK-NEXT:    vmovaps %xmm3, %xmm0 {%k1} {z}
+; CHECK-NEXT:    vmovaps %xmm2, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <4 x i32> <i32 8, i32 2, i32 14, i32 7>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> zeroinitializer
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_16xfloat_to_4xfloat_perm_mem_mask2(<16 x float>* %vp, <4 x float> %vec2, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_16xfloat_to_4xfloat_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovaps {{.*#+}} ymm4 = [4,14,4,14,4,14,6,7]
-; CHECK-NEXT:    vpermi2ps %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovaps 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovaps {{.*#+}} ymm3 = [4,14,4,14,4,14,6,7]
+; CHECK-NEXT:    vpermi2ps (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorps %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqps %xmm2, %xmm1, %k1
-; CHECK-NEXT:    vmovaps %xmm4, %xmm0 {%k1}
+; CHECK-NEXT:    vmovaps %xmm3, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <4 x i32> <i32 12, i32 6, i32 12, i32 6>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> %vec2
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_z_16xfloat_to_4xfloat_perm_mem_mask2(<16 x float>* %vp, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_16xfloat_to_4xfloat_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm1
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vmovaps {{.*#+}} ymm3 = [4,14,4,14,4,14,6,7]
-; CHECK-NEXT:    vpermi2ps %ymm1, %ymm2, %ymm3
+; CHECK-NEXT:    vmovaps 32(%rdi), %ymm1
+; CHECK-NEXT:    vmovaps {{.*#+}} ymm2 = [4,14,4,14,4,14,6,7]
+; CHECK-NEXT:    vpermi2ps (%rdi), %ymm1, %ymm2
 ; CHECK-NEXT:    vxorps %xmm1, %xmm1, %xmm1
 ; CHECK-NEXT:    vcmpeqps %xmm1, %xmm0, %k1
-; CHECK-NEXT:    vmovaps %xmm3, %xmm0 {%k1} {z}
+; CHECK-NEXT:    vmovaps %xmm2, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <4 x i32> <i32 12, i32 6, i32 12, i32 6>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> zeroinitializer
   ret <4 x float> %res
 }
 
 define <4 x float> @test_16xfloat_to_4xfloat_perm_mem_mask3(<16 x float>* %vp) {
 ; CHECK-LABEL: test_16xfloat_to_4xfloat_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm1
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovaps (%rdi), %ymm1
 ; CHECK-NEXT:    vmovaps {{.*#+}} ymm0 = <3,3,15,9,u,u,u,u>
-; CHECK-NEXT:    vpermi2ps %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2ps 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %res = shufflevector <16 x float> %vec, <16 x float> undef, <4 x i32> <i32 3, i32 3, i32 15, i32 9>
   ret <4 x float> %res
 }
 define <4 x float> @test_masked_16xfloat_to_4xfloat_perm_mem_mask3(<16 x float>* %vp, <4 x float> %vec2, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_16xfloat_to_4xfloat_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovaps {{.*#+}} ymm4 = <3,3,15,9,u,u,u,u>
-; CHECK-NEXT:    vpermi2ps %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovaps (%rdi), %ymm2
+; CHECK-NEXT:    vmovaps {{.*#+}} ymm3 = <3,3,15,9,u,u,u,u>
+; CHECK-NEXT:    vpermi2ps 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorps %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqps %xmm2, %xmm1, %k1
-; CHECK-NEXT:    vmovaps %xmm4, %xmm0 {%k1}
+; CHECK-NEXT:    vmovaps %xmm3, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <4 x i32> <i32 3, i32 3, i32 15, i32 9>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> %vec2
   ret <4 x float> %res
 }
 
 define <4 x float> @test_masked_z_16xfloat_to_4xfloat_perm_mem_mask3(<16 x float>* %vp, <4 x float> %mask) {
 ; CHECK-LABEL: test_masked_z_16xfloat_to_4xfloat_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %zmm1
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vmovaps {{.*#+}} ymm3 = <3,3,15,9,u,u,u,u>
-; CHECK-NEXT:    vpermi2ps %ymm2, %ymm1, %ymm3
+; CHECK-NEXT:    vmovaps (%rdi), %ymm1
+; CHECK-NEXT:    vmovaps {{.*#+}} ymm2 = <3,3,15,9,u,u,u,u>
+; CHECK-NEXT:    vpermi2ps 32(%rdi), %ymm1, %ymm2
 ; CHECK-NEXT:    vxorps %xmm1, %xmm1, %xmm1
 ; CHECK-NEXT:    vcmpeqps %xmm1, %xmm0, %k1
-; CHECK-NEXT:    vmovaps %xmm3, %xmm0 {%k1} {z}
+; CHECK-NEXT:    vmovaps %xmm2, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <16 x float>, <16 x float>* %vp
   %shuf = shufflevector <16 x float> %vec, <16 x float> undef, <4 x i32> <i32 3, i32 3, i32 15, i32 9>
   %cmp = fcmp oeq <4 x float> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x float> %shuf, <4 x float> zeroinitializer
   ret <4 x float> %res
 }
; CHECK-NEXT:    retq
   %shuf = shufflevector <4 x double> %vec, <4 x double> undef, <2 x i32> <i32 1, i32 3>
   %cmp = fcmp oeq <2 x double> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x double> %shuf, <2 x double> zeroinitializer
   ret <2 x double> %res
 }
 define <2 x double> @test_4xdouble_to_2xdouble_perm_mem_mask0(<4 x double>* %vp) {
 ; CHECK-LABEL: test_4xdouble_to_2xdouble_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovaps (%rdi), %ymm0
-; CHECK-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; CHECK-NEXT:    vblendps {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3]
-; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    vmovaps (%rdi), %xmm0
+; CHECK-NEXT:    vblendps {{.*#+}} xmm0 = mem[0,1],xmm0[2,3]
 ; CHECK-NEXT:    retq
   %vec = load <4 x double>, <4 x double>* %vp
   %res = shufflevector <4 x double> %vec, <4 x double> undef, <2 x i32> <i32 2, i32 1>
   ret <2 x double> %res
 }
 define <2 x double> @test_masked_4xdouble_to_2xdouble_perm_mem_mask0(<4 x double>* %vp, <2 x double> %vec2, <2 x double> %mask) {
 ; CHECK-LABEL: test_masked_4xdouble_to_2xdouble_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %ymm2
-; CHECK-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; CHECK-NEXT:    vblendpd {{.*#+}} xmm2 = xmm3[0],xmm2[1]
+; CHECK-NEXT:    vmovapd (%rdi), %xmm2
+; CHECK-NEXT:    vblendpd {{.*#+}} xmm2 = mem[0],xmm2[1]
 ; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
 ; CHECK-NEXT:    vcmpeqpd %xmm3, %xmm1, %k1
 ; CHECK-NEXT:    vmovapd %xmm2, %xmm0 {%k1}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <4 x double>, <4 x double>* %vp
   %shuf = shufflevector <4 x double> %vec, <4 x double> undef, <2 x i32> <i32 2, i32 1>
   %cmp = fcmp oeq <2 x double> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x double> %shuf, <2 x double> %vec2
   ret <2 x double> %res
 }
 
 define <2 x double> @test_masked_z_4xdouble_to_2xdouble_perm_mem_mask0(<4 x double>* %vp, <2 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_4xdouble_to_2xdouble_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %ymm1
-; CHECK-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; CHECK-NEXT:    vblendpd {{.*#+}} xmm1 = xmm2[0],xmm1[1]
+; CHECK-NEXT:    vmovapd (%rdi), %xmm1
+; CHECK-NEXT:    vblendpd {{.*#+}} xmm1 = mem[0],xmm1[1]
 ; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqpd %xmm2, %xmm0, %k1
 ; CHECK-NEXT:    vmovapd %xmm1, %xmm0 {%k1} {z}
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <4 x double>, <4 x double>* %vp
   %shuf = shufflevector <4 x double> %vec, <4 x double> undef, <2 x i32> <i32 2, i32 1>
   %cmp = fcmp oeq <2 x double> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x double> %shuf, <2 x double> zeroinitializer
   ret <2 x double> %res
 }
 
 define <2 x double> @test_masked_4xdouble_to_2xdouble_perm_mem_mask1(<4 x double>* %vp, <2 x double> %vec2, <2 x double> %mask) {
 ; CHECK-LABEL: test_masked_4xdouble_to_2xdouble_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %ymm2
-; CHECK-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; CHECK-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqpd %xmm4, %xmm1, %k1
-; CHECK-NEXT:    vunpcklpd {{.*#+}} xmm0 {%k1} = xmm3[0],xmm2[0]
-; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    vmovapd 16(%rdi), %xmm2
+; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqpd %xmm3, %xmm1, %k1
+; CHECK-NEXT:    vunpcklpd {{.*#+}} xmm0 {%k1} = xmm2[0],mem[0]
 ; CHECK-NEXT:    retq
   %vec = load <4 x double>, <4 x double>* %vp
   %shuf = shufflevector <4 x double> %vec, <4 x double> undef, <2 x i32> <i32 2, i32 0>
   %cmp = fcmp oeq <2 x double> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x double> %shuf, <2 x double> %vec2
   ret <2 x double> %res
 }
 
 define <2 x double> @test_masked_z_4xdouble_to_2xdouble_perm_mem_mask1(<4 x double>* %vp, <2 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_4xdouble_to_2xdouble_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %ymm1
-; CHECK-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
-; CHECK-NEXT:    vcmpeqpd %xmm3, %xmm0, %k1
-; CHECK-NEXT:    vunpcklpd {{.*#+}} xmm0 {%k1} {z} = xmm2[0],xmm1[0]
-; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    vmovapd 16(%rdi), %xmm1
+; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
+; CHECK-NEXT:    vcmpeqpd %xmm2, %xmm0, %k1
+; CHECK-NEXT:    vunpcklpd {{.*#+}} xmm0 {%k1} {z} = xmm1[0],mem[0]
 ; CHECK-NEXT:    retq
   %vec = load <4 x double>, <4 x double>* %vp
   %shuf = shufflevector <4 x double> %vec, <4 x double> undef, <2 x i32> <i32 2, i32 0>
   %cmp = fcmp oeq <2 x double> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x double> %shuf, <2 x double> zeroinitializer
   ret <2 x double> %res
 }
 
; CHECK-NEXT:    retq
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <2 x i32> <i32 3, i32 7>
   %cmp = fcmp oeq <2 x double> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x double> %shuf, <2 x double> zeroinitializer
   ret <2 x double> %res
 }
 define <4 x double> @test_8xdouble_to_4xdouble_perm_mem_mask0(<8 x double>* %vp) {
 ; CHECK-LABEL: test_8xdouble_to_4xdouble_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm1
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovapd (%rdi), %ymm1
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm0 = [1,6,7,2]
-; CHECK-NEXT:    vpermi2pd %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %res = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 1, i32 6, i32 7, i32 2>
   ret <4 x double> %res
 }
 define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mem_mask0(<8 x double>* %vp, <4 x double> %vec2, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovapd {{.*#+}} ymm4 = [1,6,7,2]
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovapd (%rdi), %ymm2
+; CHECK-NEXT:    vmovapd {{.*#+}} ymm3 = [1,6,7,2]
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqpd %ymm2, %ymm1, %k1
-; CHECK-NEXT:    vmovapd %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovapd %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 1, i32 6, i32 7, i32 2>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> %vec2
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mem_mask0(<8 x double>* %vp, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovapd (%rdi), %ymm2
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm1 = [1,6,7,2]
-; CHECK-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqpd %ymm4, %ymm0, %k1
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqpd %ymm3, %ymm0, %k1
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovapd %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 1, i32 6, i32 7, i32 2>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> zeroinitializer
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mem_mask1(<8 x double>* %vp, <4 x double> %vec2, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovapd {{.*#+}} ymm4 = [3,4,2,4]
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovapd (%rdi), %ymm2
+; CHECK-NEXT:    vmovapd {{.*#+}} ymm3 = [3,4,2,4]
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqpd %ymm2, %ymm1, %k1
-; CHECK-NEXT:    vmovapd %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovapd %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 3, i32 4, i32 2, i32 4>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> %vec2
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mem_mask1(<8 x double>* %vp, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovapd (%rdi), %ymm2
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm1 = [3,4,2,4]
-; CHECK-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqpd %ymm4, %ymm0, %k1
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqpd %ymm3, %ymm0, %k1
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovapd %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 3, i32 4, i32 2, i32 4>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> zeroinitializer
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mem_mask2(<8 x double>* %vp, <4 x double> %vec2, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovapd {{.*#+}} ymm4 = [1,2,3,4]
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovapd (%rdi), %ymm2
+; CHECK-NEXT:    vmovapd {{.*#+}} ymm3 = [1,2,3,4]
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqpd %ymm2, %ymm1, %k1
-; CHECK-NEXT:    vmovapd %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovapd %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 1, i32 2, i32 3, i32 4>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> %vec2
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mem_mask2(<8 x double>* %vp, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mem_mask2:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovapd (%rdi), %ymm2
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm1 = [1,2,3,4]
-; CHECK-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqpd %ymm4, %ymm0, %k1
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqpd %ymm3, %ymm0, %k1
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovapd %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 1, i32 2, i32 3, i32 4>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> zeroinitializer
   ret <4 x double> %res
 }
 
 define <4 x double> @test_8xdouble_to_4xdouble_perm_mem_mask3(<8 x double>* %vp) {
 ; CHECK-LABEL: test_8xdouble_to_4xdouble_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm1
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovapd (%rdi), %ymm1
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm0 = [4,2,1,0]
-; CHECK-NEXT:    vpermi2pd %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %res = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 4, i32 2, i32 1, i32 0>
   ret <4 x double> %res
 }
 define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mem_mask3(<8 x double>* %vp, <4 x double> %vec2, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovapd {{.*#+}} ymm4 = [4,2,1,0]
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovapd (%rdi), %ymm2
+; CHECK-NEXT:    vmovapd {{.*#+}} ymm3 = [4,2,1,0]
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqpd %ymm2, %ymm1, %k1
-; CHECK-NEXT:    vmovapd %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovapd %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 4, i32 2, i32 1, i32 0>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> %vec2
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mem_mask3(<8 x double>* %vp, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mem_mask3:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovapd (%rdi), %ymm2
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm1 = [4,2,1,0]
-; CHECK-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqpd %ymm4, %ymm0, %k1
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqpd %ymm3, %ymm0, %k1
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovapd %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 4, i32 2, i32 1, i32 0>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> zeroinitializer
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mem_mask4(<8 x double>* %vp, <4 x double> %vec2, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mem_mask4:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovapd {{.*#+}} ymm4 = [2,4,1,5]
-; CHECK-NEXT:    vpermi2pd %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovapd 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovapd {{.*#+}} ymm3 = [2,4,1,5]
+; CHECK-NEXT:    vpermi2pd (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqpd %ymm2, %ymm1, %k1
-; CHECK-NEXT:    vmovapd %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovapd %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 6, i32 0, i32 5, i32 1>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> %vec2
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mem_mask4(<8 x double>* %vp, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mem_mask4:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovapd 32(%rdi), %ymm2
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm1 = [2,4,1,5]
-; CHECK-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqpd %ymm4, %ymm0, %k1
-; CHECK-NEXT:    vpermi2pd %ymm2, %ymm3, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqpd %ymm3, %ymm0, %k1
+; CHECK-NEXT:    vpermi2pd (%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovapd %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 6, i32 0, i32 5, i32 1>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> zeroinitializer
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mem_mask5(<8 x double>* %vp, <4 x double> %vec2, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mem_mask5:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovapd {{.*#+}} ymm4 = [6,1,1,1]
-; CHECK-NEXT:    vpermi2pd %ymm2, %ymm3, %ymm4
+; CHECK-NEXT:    vmovapd 32(%rdi), %ymm2
+; CHECK-NEXT:    vmovapd {{.*#+}} ymm3 = [6,1,1,1]
+; CHECK-NEXT:    vpermi2pd (%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqpd %ymm2, %ymm1, %k1
-; CHECK-NEXT:    vmovapd %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovapd %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 2, i32 5, i32 5, i32 5>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> %vec2
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mem_mask5(<8 x double>* %vp, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mem_mask5:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovapd 32(%rdi), %ymm2
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm1 = [6,1,1,1]
-; CHECK-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqpd %ymm4, %ymm0, %k1
-; CHECK-NEXT:    vpermi2pd %ymm2, %ymm3, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqpd %ymm3, %ymm0, %k1
+; CHECK-NEXT:    vpermi2pd (%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovapd %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 2, i32 5, i32 5, i32 5>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> zeroinitializer
   ret <4 x double> %res
 }
 
 define <4 x double> @test_8xdouble_to_4xdouble_perm_mem_mask6(<8 x double>* %vp) {
 ; CHECK-LABEL: test_8xdouble_to_4xdouble_perm_mem_mask6:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm0
-; CHECK-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm1
-; CHECK-NEXT:    vextractf64x4 $1, %zmm0, %ymm2
+; CHECK-NEXT:    vinsertf128 $1, (%rdi), %ymm0, %ymm1
+; CHECK-NEXT:    vmovapd 32(%rdi), %ymm2
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm0 = [0,2,6,1]
 ; CHECK-NEXT:    vpermi2pd %ymm1, %ymm2, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %res = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 4, i32 6, i32 0, i32 5>
   ret <4 x double> %res
 }
 define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mem_mask6(<8 x double>* %vp, <4 x double> %vec2, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mem_mask6:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm3
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm2
+; CHECK-NEXT:    vinsertf128 $1, (%rdi), %ymm0, %ymm2
+; CHECK-NEXT:    vmovapd 32(%rdi), %ymm3
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm4 = [0,2,6,1]
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vpermi2pd %ymm2, %ymm3, %ymm4
 ; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqpd %ymm2, %ymm1, %k1
 ; CHECK-NEXT:    vmovapd %ymm4, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 4, i32 6, i32 0, i32 5>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> %vec2
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mem_mask6(<8 x double>* %vp, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mem_mask6:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm1
-; CHECK-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm3
+; CHECK-NEXT:    vinsertf128 $1, (%rdi), %ymm0, %ymm2
+; CHECK-NEXT:    vmovapd 32(%rdi), %ymm3
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm1 = [0,2,6,1]
 ; CHECK-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
 ; CHECK-NEXT:    vcmpeqpd %ymm4, %ymm0, %k1
 ; CHECK-NEXT:    vpermi2pd %ymm2, %ymm3, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovapd %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 4, i32 6, i32 0, i32 5>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> zeroinitializer
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mem_mask7(<8 x double>* %vp, <4 x double> %vec2, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mem_mask7:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovapd {{.*#+}} ymm4 = [0,5,2,5]
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovapd (%rdi), %ymm2
+; CHECK-NEXT:    vmovapd {{.*#+}} ymm3 = [0,5,2,5]
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqpd %ymm2, %ymm1, %k1
-; CHECK-NEXT:    vmovapd %ymm4, %ymm0 {%k1}
+; CHECK-NEXT:    vmovapd %ymm3, %ymm0 {%k1}
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 0, i32 5, i32 2, i32 5>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> %vec2
   ret <4 x double> %res
 }
 
 define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mem_mask7(<8 x double>* %vp, <4 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mem_mask7:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
+; CHECK-NEXT:    vmovapd (%rdi), %ymm2
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm1 = [0,5,2,5]
-; CHECK-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqpd %ymm4, %ymm0, %k1
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm1 {%k1} {z}
+; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqpd %ymm3, %ymm0, %k1
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm2, %ymm1 {%k1} {z}
 ; CHECK-NEXT:    vmovapd %ymm1, %ymm0
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 0, i32 5, i32 2, i32 5>
   %cmp = fcmp oeq <4 x double> %mask, zeroinitializer
   %res = select <4 x i1> %cmp, <4 x double> %shuf, <4 x double> zeroinitializer
   ret <4 x double> %res
 }
 
 define <2 x double> @test_8xdouble_to_2xdouble_perm_mem_mask0(<8 x double>* %vp) {
 ; CHECK-LABEL: test_8xdouble_to_2xdouble_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm1
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
+; CHECK-NEXT:    vmovapd (%rdi), %ymm1
 ; CHECK-NEXT:    vmovapd {{.*#+}} ymm0 = [1,6,3,6]
-; CHECK-NEXT:    vpermi2pd %ymm2, %ymm1, %ymm0
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm1, %ymm0
 ; CHECK-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %res = shufflevector <8 x double> %vec, <8 x double> undef, <2 x i32> <i32 1, i32 6>
   ret <2 x double> %res
 }
 define <2 x double> @test_masked_8xdouble_to_2xdouble_perm_mem_mask0(<8 x double>* %vp, <2 x double> %vec2, <2 x double> %mask) {
 ; CHECK-LABEL: test_masked_8xdouble_to_2xdouble_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf64x4 $1, %zmm2, %ymm3
-; CHECK-NEXT:    vmovapd {{.*#+}} ymm4 = [1,6,3,6]
-; CHECK-NEXT:    vpermi2pd %ymm3, %ymm2, %ymm4
+; CHECK-NEXT:    vmovapd (%rdi), %ymm2
+; CHECK-NEXT:    vmovapd {{.*#+}} ymm3 = [1,6,3,6]
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm2, %ymm3
 ; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
 ; CHECK-NEXT:    vcmpeqpd %xmm2, %xmm1, %k1
-; CHECK-NEXT:    vmovapd %xmm4, %xmm0 {%k1}
+; CHECK-NEXT:    vmovapd %xmm3, %xmm0 {%k1}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <2 x i32> <i32 1, i32 6>
   %cmp = fcmp oeq <2 x double> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x double> %shuf, <2 x double> %vec2
   ret <2 x double> %res
 }
 
 define <2 x double> @test_masked_z_8xdouble_to_2xdouble_perm_mem_mask0(<8 x double>* %vp, <2 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_8xdouble_to_2xdouble_perm_mem_mask0:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm1
-; CHECK-NEXT:    vextractf64x4 $1, %zmm1, %ymm2
-; CHECK-NEXT:    vmovapd {{.*#+}} ymm3 = [1,6,3,6]
-; CHECK-NEXT:    vpermi2pd %ymm2, %ymm1, %ymm3
+; CHECK-NEXT:    vmovapd (%rdi), %ymm1
+; CHECK-NEXT:    vmovapd {{.*#+}} ymm2 = [1,6,3,6]
+; CHECK-NEXT:    vpermi2pd 32(%rdi), %ymm1, %ymm2
 ; CHECK-NEXT:    vxorpd %xmm1, %xmm1, %xmm1
 ; CHECK-NEXT:    vcmpeqpd %xmm1, %xmm0, %k1
-; CHECK-NEXT:    vmovapd %xmm3, %xmm0 {%k1} {z}
+; CHECK-NEXT:    vmovapd %xmm2, %xmm0 {%k1} {z}
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <2 x i32> <i32 1, i32 6>
   %cmp = fcmp oeq <2 x double> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x double> %shuf, <2 x double> zeroinitializer
   ret <2 x double> %res
 }
 
 define <2 x double> @test_masked_8xdouble_to_2xdouble_perm_mem_mask1(<8 x double>* %vp, <2 x double> %vec2, <2 x double> %mask) {
 ; CHECK-LABEL: test_masked_8xdouble_to_2xdouble_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm2
-; CHECK-NEXT:    vextractf32x4 $2, %zmm2, %xmm3
-; CHECK-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
-; CHECK-NEXT:    vcmpeqpd %xmm4, %xmm1, %k1
-; CHECK-NEXT:    vshufpd {{.*#+}} xmm0 {%k1} = xmm2[1],xmm3[0]
-; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    vmovapd (%rdi), %xmm2
+; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
+; CHECK-NEXT:    vcmpeqpd %xmm3, %xmm1, %k1
+; CHECK-NEXT:    vshufpd {{.*#+}} xmm0 {%k1} = xmm2[1],mem[0]
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <2 x i32> <i32 1, i32 4>
   %cmp = fcmp oeq <2 x double> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x double> %shuf, <2 x double> %vec2
   ret <2 x double> %res
 }
 
 define <2 x double> @test_masked_z_8xdouble_to_2xdouble_perm_mem_mask1(<8 x double>* %vp, <2 x double> %mask) {
 ; CHECK-LABEL: test_masked_z_8xdouble_to_2xdouble_perm_mem_mask1:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    vmovapd (%rdi), %zmm1
-; CHECK-NEXT:    vextractf32x4 $2, %zmm1, %xmm2
-; CHECK-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
-; CHECK-NEXT:    vcmpeqpd %xmm3, %xmm0, %k1
-; CHECK-NEXT:    vshufpd {{.*#+}} xmm0 {%k1} {z} = xmm1[1],xmm2[0]
-; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    vmovapd (%rdi), %xmm1
+; CHECK-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
+; CHECK-NEXT:    vcmpeqpd %xmm2, %xmm0, %k1
+; CHECK-NEXT:    vshufpd {{.*#+}} xmm0 {%k1} {z} = xmm1[1],mem[0]
 ; CHECK-NEXT:    retq
   %vec = load <8 x double>, <8 x double>* %vp
   %shuf = shufflevector <8 x double> %vec, <8 x double> undef, <2 x i32> <i32 1, i32 4>
   %cmp = fcmp oeq <2 x double> %mask, zeroinitializer
   %res = select <2 x i1> %cmp, <2 x double> %shuf, <2 x double> zeroinitializer
   ret <2 x double> %res
 }
 

test/CodeGen/X86/fma.ll

 ;
 ; FMACALL32_BDVER2-LABEL: test_v16f32:
 ; FMACALL32_BDVER2:       ## %bb.0: ## %entry
 ; FMACALL32_BDVER2-NEXT:    pushl %ebp ## encoding: [0x55]
 ; FMACALL32_BDVER2-NEXT:    movl %esp, %ebp ## encoding: [0x89,0xe5]
 ; FMACALL32_BDVER2-NEXT:    andl $-32, %esp ## encoding: [0x83,0xe4,0xe0]
 ; FMACALL32_BDVER2-NEXT:    subl $448, %esp ## encoding: [0x81,0xec,0xc0,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    ## imm = 0x1C0
-; FMACALL32_BDVER2-NEXT:    vmovaps %ymm0, {{[-0-9]+}}(%e{{[sb]}}p) ## 32-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x29,0x84,0x24,0x80,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x28]
+; FMACALL32_BDVER2-NEXT:    vmovaps 56(%ebp), %xmm4 ## encoding: [0xc5,0xf8,0x28,0x65,0x38]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %ymm2, {{[-0-9]+}}(%e{{[sb]}}p) ## 32-byte Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x29,0x94,0x24,0x60,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm3, %xmm2 ## encoding: [0xc4,0xe3,0x7d,0x19,0xda,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %ymm1, {{[-0-9]+}}(%e{{[sb]}}p) ## 32-byte Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x29,0x8c,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm1, %xmm1 ## encoding: [0xc4,0xe3,0x7d,0x19,0xc9,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %ymm3, {{[-0-9]+}}(%e{{[sb]}}p) ## 32-byte Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x29,0x5c,0x24,0x60]
+; FMACALL32_BDVER2-NEXT:    vmovaps %ymm0, {{[-0-9]+}}(%e{{[sb]}}p) ## 32-byte Spill
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x29,0x84,0x24,0x80,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %xmm2, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x94,0x24,0xb0,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x94,0x24,0xc0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm2, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x54,0x24,0x04,0x02]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %xmm1, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x8c,0x24,0xa0,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x8c,0x24,0xb0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm1, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x0c,0x24,0x02]
-; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm0, %xmm0 ## encoding: [0xc4,0xe3,0x7d,0x19,0xc0,0x01]
-; FMACALL32_BDVER2-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x84,0x24,0xc0,0x00,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x02]
+; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm4, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x64,0x24,0x08,0x02]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0x54,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0xc0,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    vmovaps 56(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x38]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm2 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x94,0x24,0xb0,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x94,0x24,0xc0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x8c,0x24,0xa0,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x8c,0x24,0xb0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x01]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm2, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x54,0x24,0x04,0x01]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm1, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x0c,0x24,0x01]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
+; FMACALL32_BDVER2-NEXT:    vmovaps 56(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x38]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0x48,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0xc0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xfa,0x11,0x44,0x24,0x08]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0xb0,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0xc0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xfa,0x11,0x44,0x24,0x04]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0xa0,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0xb0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, (%esp) ## encoding: [0xc5,0xfa,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x28]
+; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x28]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0x3c,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x03]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x44,0x24,0x60]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x04,0x03]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm0, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x04,0x24,0x03]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x28]
+; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x28]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0x30,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x02]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x44,0x24,0x60]
 ; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x04,0x02]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm0, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x04,0x24,0x02]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x28]
+; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x28]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0x24,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x44,0x24,0x60]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x04,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm0, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x04,0x24,0x01]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x28]
+; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x28]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0x18,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xfa,0x11,0x44,0x24,0x08]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x44,0x24,0x60]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xfa,0x11,0x44,0x24,0x04]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, (%esp) ## encoding: [0xc5,0xfa,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x08]
+; FMACALL32_BDVER2-NEXT:    vmovaps 24(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x18]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0x0c,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm0, %xmm0 ## encoding: [0xc4,0xe3,0x7d,0x19,0xc0,0x01]
-; FMACALL32_BDVER2-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x84,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x03]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x60,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm0, %xmm0 ## encoding: [0xc4,0xe3,0x7d,0x19,0xc0,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x44,0x24,0x60]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x84,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x04,0x03]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x80,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm0, %xmm0 ## encoding: [0xc4,0xe3,0x7d,0x19,0xc0,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x44,0x24,0x50]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x44,0x24,0x60]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm0, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x04,0x24,0x03]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0x00,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0x80,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    vmovaps 24(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x18]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm2 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x54,0x24,0x60]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x94,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x4c,0x24,0x50]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x4c,0x24,0x60]
 ; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x02]
 ; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm2, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x54,0x24,0x04,0x02]
 ; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm1, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x0c,0x24,0x02]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0xf4,0x00,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0x80,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    vmovaps 24(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x18]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm2 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x54,0x24,0x60]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x94,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x4c,0x24,0x50]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x4c,0x24,0x60]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x01]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm2, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x54,0x24,0x04,0x01]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm1, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x0c,0x24,0x01]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
+; FMACALL32_BDVER2-NEXT:    vmovaps 24(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x18]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0xe8,0x00,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xfa,0x11,0x44,0x24,0x08]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x44,0x24,0x60]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xfa,0x11,0x44,0x24,0x04]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x44,0x24,0x50]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x44,0x24,0x60]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, (%esp) ## encoding: [0xc5,0xfa,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x08]
+; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x08]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0x80,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x03]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x60,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x04,0x03]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x80,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm0, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x04,0x24,0x03]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x08]
+; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x08]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0x7c,0x24,0x60]
 ; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x02]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x60,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x04,0x02]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x80,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $2, %xmm0, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x04,0x24,0x02]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x08]
+; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x08]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0x7c,0x24,0x50]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0xdc,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x60,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x04,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x80,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $1, %xmm0, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x04,0x24,0x01]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x08]
+; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x08]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0xdc,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0xd0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xfa,0x11,0x44,0x24,0x08]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x60,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xfa,0x11,0x44,0x24,0x04]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x80,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovss %xmm0, (%esp) ## encoding: [0xc5,0xfa,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0xc0,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    vmovaps 56(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x38]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm2 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x94,0x24,0xb0,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x94,0x24,0xc0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x8c,0x24,0xa0,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x8c,0x24,0xb0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x44,0x24,0x08,0x03]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm2, {{[0-9]+}}(%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x54,0x24,0x04,0x03]
 ; FMACALL32_BDVER2-NEXT:    vextractps $3, %xmm1, (%esp) ## encoding: [0xc4,0xe3,0x79,0x17,0x0c,0x24,0x03]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x2c]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x3c]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0xdc,0x00,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x28]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0xd0,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x38]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0x6c,0x24,0x50]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x24]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0xdc,0x00,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x34]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0x6c,0x24,0x60]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x20]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x30]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0x80,0x00,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x1c]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x2c]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0xe8,0x00,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x18]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x28]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0xf4,0x00,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x14]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x24]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0x00,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x10]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x20]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0x0c,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x4c]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x5c]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0x18,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x48]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x58]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0x24,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x44]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x54]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0x30,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x40]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x50]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0x3c,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x3c]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x4c]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0x48,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x38]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x48]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xac,0x24,0x54,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x34]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x44]
 ; FMACALL32_BDVER2-NEXT:    calll _fmaf ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fmaf-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x30]
-; FMACALL32_BDVER2-NEXT:    vmovss {{[0-9]+}}(%esp), %xmm0 ## encoding: [0xc5,0xfa,0x10,0x44,0x24,0x2c]
+; FMACALL32_BDVER2-NEXT:    fstps {{[0-9]+}}(%esp) ## encoding: [0xd9,0x5c,0x24,0x40]
+; FMACALL32_BDVER2-NEXT:    vmovss {{[0-9]+}}(%esp), %xmm0 ## encoding: [0xc5,0xfa,0x10,0x44,0x24,0x3c]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = mem[0],zero,zero,zero
-; FMACALL32_BDVER2-NEXT:    vinsertps $16, {{[0-9]+}}(%esp), %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x21,0x44,0x24,0x28,0x10]
+; FMACALL32_BDVER2-NEXT:    vinsertps $16, {{[0-9]+}}(%esp), %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x21,0x44,0x24,0x38,0x10]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = xmm0[0],mem[0],xmm0[2,3]
-; FMACALL32_BDVER2-NEXT:    vmovss {{[0-9]+}}(%esp), %xmm1 ## encoding: [0xc5,0xfa,0x10,0x4c,0x24,0x1c]
+; FMACALL32_BDVER2-NEXT:    vmovss {{[0-9]+}}(%esp), %xmm1 ## encoding: [0xc5,0xfa,0x10,0x4c,0x24,0x2c]
 ; FMACALL32_BDVER2-NEXT:    ## xmm1 = mem[0],zero,zero,zero
-; FMACALL32_BDVER2-NEXT:    vinsertps $16, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x18,0x10]
+; FMACALL32_BDVER2-NEXT:    vinsertps $16, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x28,0x10]
 ; FMACALL32_BDVER2-NEXT:    ## xmm1 = xmm1[0],mem[0],xmm1[2,3]
-; FMACALL32_BDVER2-NEXT:    vmovss {{[0-9]+}}(%esp), %xmm2 ## encoding: [0xc5,0xfa,0x10,0x54,0x24,0x3c]
+; FMACALL32_BDVER2-NEXT:    vmovss {{[0-9]+}}(%esp), %xmm2 ## encoding: [0xc5,0xfa,0x10,0x54,0x24,0x4c]
 ; FMACALL32_BDVER2-NEXT:    ## xmm2 = mem[0],zero,zero,zero
-; FMACALL32_BDVER2-NEXT:    vinsertps $16, {{[0-9]+}}(%esp), %xmm2, %xmm2 ## encoding: [0xc4,0xe3,0x69,0x21,0x54,0x24,0x38,0x10]
+; FMACALL32_BDVER2-NEXT:    vinsertps $16, {{[0-9]+}}(%esp), %xmm2, %xmm2 ## encoding: [0xc4,0xe3,0x69,0x21,0x54,0x24,0x48,0x10]
 ; FMACALL32_BDVER2-NEXT:    ## xmm2 = xmm2[0],mem[0],xmm2[2,3]
-; FMACALL32_BDVER2-NEXT:    vinsertps $32, {{[0-9]+}}(%esp), %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x21,0x44,0x24,0x24,0x20]
+; FMACALL32_BDVER2-NEXT:    vinsertps $32, {{[0-9]+}}(%esp), %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x21,0x44,0x24,0x34,0x20]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = xmm0[0,1],mem[0],xmm0[3]
-; FMACALL32_BDVER2-NEXT:    vinsertps $32, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x14,0x20]
+; FMACALL32_BDVER2-NEXT:    vinsertps $32, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x24,0x20]
 ; FMACALL32_BDVER2-NEXT:    ## xmm1 = xmm1[0,1],mem[0],xmm1[3]
-; FMACALL32_BDVER2-NEXT:    vinsertps $32, {{[0-9]+}}(%esp), %xmm2, %xmm2 ## encoding: [0xc4,0xe3,0x69,0x21,0x54,0x24,0x34,0x20]
+; FMACALL32_BDVER2-NEXT:    vinsertps $32, {{[0-9]+}}(%esp), %xmm2, %xmm2 ## encoding: [0xc4,0xe3,0x69,0x21,0x54,0x24,0x44,0x20]
 ; FMACALL32_BDVER2-NEXT:    ## xmm2 = xmm2[0,1],mem[0],xmm2[3]
-; FMACALL32_BDVER2-NEXT:    vinsertps $48, {{[0-9]+}}(%esp), %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x21,0x44,0x24,0x20,0x30]
+; FMACALL32_BDVER2-NEXT:    vinsertps $48, {{[0-9]+}}(%esp), %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x21,0x44,0x24,0x30,0x30]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = xmm0[0,1,2],mem[0]
-; FMACALL32_BDVER2-NEXT:    vinsertps $48, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x10,0x30]
+; FMACALL32_BDVER2-NEXT:    vinsertps $48, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x20,0x30]
 ; FMACALL32_BDVER2-NEXT:    ## xmm1 = xmm1[0,1,2],mem[0]
-; FMACALL32_BDVER2-NEXT:    vinsertps $48, {{[0-9]+}}(%esp), %xmm2, %xmm2 ## encoding: [0xc4,0xe3,0x69,0x21,0x54,0x24,0x30,0x30]
+; FMACALL32_BDVER2-NEXT:    vinsertps $48, {{[0-9]+}}(%esp), %xmm2, %xmm2 ## encoding: [0xc4,0xe3,0x69,0x21,0x54,0x24,0x40,0x30]
 ; FMACALL32_BDVER2-NEXT:    ## xmm2 = xmm2[0,1,2],mem[0]
 ; FMACALL32_BDVER2-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0 ## encoding: [0xc4,0xe3,0x7d,0x18,0xc1,0x01]
-; FMACALL32_BDVER2-NEXT:    vmovss {{[0-9]+}}(%esp), %xmm1 ## encoding: [0xc5,0xfa,0x10,0x4c,0x24,0x4c]
+; FMACALL32_BDVER2-NEXT:    vmovss {{[0-9]+}}(%esp), %xmm1 ## encoding: [0xc5,0xfa,0x10,0x4c,0x24,0x5c]
 ; FMACALL32_BDVER2-NEXT:    ## xmm1 = mem[0],zero,zero,zero
-; FMACALL32_BDVER2-NEXT:    vinsertps $16, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x48,0x10]
+; FMACALL32_BDVER2-NEXT:    vinsertps $16, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x58,0x10]
 ; FMACALL32_BDVER2-NEXT:    ## xmm1 = xmm1[0],mem[0],xmm1[2,3]
-; FMACALL32_BDVER2-NEXT:    vinsertps $32, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x44,0x20]
+; FMACALL32_BDVER2-NEXT:    vinsertps $32, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x54,0x20]
 ; FMACALL32_BDVER2-NEXT:    ## xmm1 = xmm1[0,1],mem[0],xmm1[3]
-; FMACALL32_BDVER2-NEXT:    vinsertps $48, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x40,0x30]
+; FMACALL32_BDVER2-NEXT:    vinsertps $48, {{[0-9]+}}(%esp), %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x21,0x4c,0x24,0x50,0x30]
 ; FMACALL32_BDVER2-NEXT:    ## xmm1 = xmm1[0,1,2],mem[0]
 ; FMACALL32_BDVER2-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1 ## encoding: [0xc4,0xe3,0x75,0x18,0xca,0x01]
 ; FMACALL32_BDVER2-NEXT:    movl %ebp, %esp ## encoding: [0x89,0xec]
 ; FMACALL32_BDVER2-NEXT:    popl %ebp ## encoding: [0x5d]
 ; FMACALL32_BDVER2-NEXT:    retl ## encoding: [0xc3]
 entry:
   %call = call <16 x float> @llvm.fma.v16f32(<16 x float> %a, <16 x float> %b, <16 x float> %c)
   ret <16 x float> %call

 ; AVX512VL-NEXT:    ## zmm0 = (zmm1 * zmm0) + zmm2
 ; AVX512VL-NEXT:    retq ## encoding: [0xc3]
 ;
 ; FMACALL32_BDVER2-LABEL: test_v8f64:
 ; FMACALL32_BDVER2:       ## %bb.0: ## %entry
 ; FMACALL32_BDVER2-NEXT:    pushl %ebp ## encoding: [0x55]
 ; FMACALL32_BDVER2-NEXT:    movl %esp, %ebp ## encoding: [0x89,0xe5]
 ; FMACALL32_BDVER2-NEXT:    andl $-32, %esp ## encoding: [0x83,0xe4,0xe0]
-; FMACALL32_BDVER2-NEXT:    subl $384, %esp ## encoding: [0x81,0xec,0x80,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    ## imm = 0x180
+; FMACALL32_BDVER2-NEXT:    subl $352, %esp ## encoding: [0x81,0xec,0x60,0x01,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## imm = 0x160
 ; FMACALL32_BDVER2-NEXT:    vmovaps %ymm0, {{[-0-9]+}}(%e{{[sb]}}p) ## 32-byte Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x29,0x84,0x24,0xe0,0x00,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x28]
+; FMACALL32_BDVER2-NEXT:    vmovaps 56(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x38]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %ymm2, {{[-0-9]+}}(%e{{[sb]}}p) ## 32-byte Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x29,0x94,0x24,0x00,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm3, %xmm2 ## encoding: [0xc4,0xe3,0x7d,0x19,0xda,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %ymm3, {{[-0-9]+}}(%e{{[sb]}}p) ## 32-byte Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x29,0x9c,0x24,0xc0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %ymm1, {{[-0-9]+}}(%e{{[sb]}}p) ## 32-byte Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x29,0x8c,0x24,0xa0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %xmm2, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x94,0x24,0x40,0x01,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm0, %xmm0 ## encoding: [0xc4,0xe3,0x7d,0x19,0xc0,0x01]
-; FMACALL32_BDVER2-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x84,0x24,0x60,0x01,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x94,0x24,0x30,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovlps %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xf8,0x13,0x44,0x24,0x10]
 ; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm1, %xmm0 ## encoding: [0xc4,0xe3,0x7d,0x19,0xc8,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x84,0x24,0x50,0x01,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x84,0x24,0x40,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovlhps %xmm2, %xmm0, %xmm0 ## encoding: [0xc5,0xf8,0x16,0xc2]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = xmm0[0],xmm2[0]
 ; FMACALL32_BDVER2-NEXT:    vmovups %xmm0, (%esp) ## encoding: [0xc5,0xf8,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fma ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fma-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovapd 40(%ebp), %ymm0 ## encoding: [0xc5,0xfd,0x28,0x45,0x28]
+; FMACALL32_BDVER2-NEXT:    vmovapd 40(%ebp), %xmm0 ## encoding: [0xc5,0xf9,0x28,0x45,0x28]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0x94,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovhpd %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xf9,0x17,0x44,0x24,0x10]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0xa0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vunpckhpd {{[-0-9]+}}(%e{{[sb]}}p), %xmm0, %xmm0 ## 16-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf9,0x15,0x84,0x24,0xc0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = xmm0[1],mem[1]
 ; FMACALL32_BDVER2-NEXT:    vmovups %xmm0, (%esp) ## encoding: [0xc5,0xf8,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fma ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fma-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x28]
+; FMACALL32_BDVER2-NEXT:    vmovaps 40(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x28]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0x88,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovlps %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xf8,0x13,0x44,0x24,0x10]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0xa0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vunpcklpd {{[-0-9]+}}(%e{{[sb]}}p), %xmm0, %xmm0 ## 16-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf9,0x14,0x84,0x24,0xc0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = xmm0[0],mem[0]
 ; FMACALL32_BDVER2-NEXT:    vmovups %xmm0, (%esp) ## encoding: [0xc5,0xf8,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fma ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fma-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x08]
+; FMACALL32_BDVER2-NEXT:    vmovapd 24(%ebp), %xmm0 ## encoding: [0xc5,0xf9,0x28,0x45,0x18]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0xc0,0x00,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm0, %xmm0 ## encoding: [0xc4,0xe3,0x7d,0x19,0xc0,0x01]
-; FMACALL32_BDVER2-NEXT:    vmovapd %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf9,0x29,0x44,0x24,0x30]
 ; FMACALL32_BDVER2-NEXT:    vmovhpd %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xf9,0x17,0x44,0x24,0x10]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0x00,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm0, %xmm1 ## encoding: [0xc4,0xe3,0x7d,0x19,0xc1,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0xe0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %xmm1, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x8c,0x24,0x30,0x01,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x4c,0x24,0x20]
 ; FMACALL32_BDVER2-NEXT:    vextractf128 $1, %ymm0, %xmm0 ## encoding: [0xc4,0xe3,0x7d,0x19,0xc0,0x01]
 ; FMACALL32_BDVER2-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) ## 16-byte Spill
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x44,0x24,0x20]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x29,0x44,0x24,0x30]
 ; FMACALL32_BDVER2-NEXT:    vunpckhpd %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0x15,0xc1]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = xmm0[1],xmm1[1]
 ; FMACALL32_BDVER2-NEXT:    vmovups %xmm0, (%esp) ## encoding: [0xc5,0xf8,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fma ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fma-4, kind: FK_PCRel_4
+; FMACALL32_BDVER2-NEXT:    vmovaps 24(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x18]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0xbc,0x24,0xa0,0x00,0x00,0x00]
-; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x44,0x24,0x30]
 ; FMACALL32_BDVER2-NEXT:    vmovlps %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xf8,0x13,0x44,0x24,0x10]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x44,0x24,0x20]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x44,0x24,0x30]
 ; FMACALL32_BDVER2-NEXT:    vunpcklpd {{[-0-9]+}}(%e{{[sb]}}p), %xmm0, %xmm0 ## 16-byte Folded Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf9,0x14,0x84,0x24,0x30,0x01,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf9,0x14,0x44,0x24,0x20]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = xmm0[0],mem[0]
 ; FMACALL32_BDVER2-NEXT:    vmovups %xmm0, (%esp) ## encoding: [0xc5,0xf8,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    calll _fma ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fma-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovapd 8(%ebp), %ymm0 ## encoding: [0xc5,0xfd,0x28,0x45,0x08]
+; FMACALL32_BDVER2-NEXT:    vmovapd 8(%ebp), %xmm0 ## encoding: [0xc5,0xf9,0x28,0x45,0x08]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0x7c,0x24,0x30]
 ; FMACALL32_BDVER2-NEXT:    vmovhpd %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xf9,0x17,0x44,0x24,0x10]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0xe0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vunpckhpd {{[-0-9]+}}(%e{{[sb]}}p), %xmm0, %xmm0 ## 16-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf9,0x15,0x84,0x24,0x00,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = xmm0[1],mem[1]
 ; FMACALL32_BDVER2-NEXT:    vmovups %xmm0, (%esp) ## encoding: [0xc5,0xf8,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fma ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fma-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %ymm0 ## encoding: [0xc5,0xfc,0x28,0x45,0x08]
+; FMACALL32_BDVER2-NEXT:    vmovaps 8(%ebp), %xmm0 ## encoding: [0xc5,0xf8,0x28,0x45,0x08]
 ; FMACALL32_BDVER2-NEXT:    fstpt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Spill
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0x7c,0x24,0x20]
 ; FMACALL32_BDVER2-NEXT:    vmovlps %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xf8,0x13,0x44,0x24,0x10]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %ymm0 ## 32-byte Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xfc,0x28,0x84,0x24,0xe0,0x00,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vunpcklpd {{[-0-9]+}}(%e{{[sb]}}p), %xmm0, %xmm0 ## 16-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf9,0x14,0x84,0x24,0x00,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = xmm0[0],mem[0]
 ; FMACALL32_BDVER2-NEXT:    vmovups %xmm0, (%esp) ## encoding: [0xc5,0xf8,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    vzeroupper ## encoding: [0xc5,0xf8,0x77]
 ; FMACALL32_BDVER2-NEXT:    calll _fma ## encoding: [0xe8,A,A,A,A]
 ; FMACALL32_BDVER2-NEXT:    ## fixup A - offset: 1, value: _fma-4, kind: FK_PCRel_4
-; FMACALL32_BDVER2-NEXT:    vmovapd {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf9,0x28,0x84,0x24,0x60,0x01,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    vmovapd 56(%ebp), %xmm0 ## encoding: [0xc5,0xf9,0x28,0x45,0x38]
 ; FMACALL32_BDVER2-NEXT:    vmovhpd %xmm0, {{[0-9]+}}(%esp) ## encoding: [0xc5,0xf9,0x17,0x44,0x24,0x10]
 ; FMACALL32_BDVER2-NEXT:    vmovaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 ## 16-byte Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0x40,0x01,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x28,0x84,0x24,0x30,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    vmovlps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0, %xmm0 ## 16-byte Folded Reload
-; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x12,0x84,0x24,0x58,0x01,0x00,0x00]
+; FMACALL32_BDVER2-NEXT:    ## encoding: [0xc5,0xf8,0x12,0x84,0x24,0x48,0x01,0x00,0x00]
 ; FMACALL32_BDVER2-NEXT:    ## xmm0 = mem[0,1],xmm0[2,3]
 ; FMACALL32_BDVER2-NEXT:    vmovups %xmm0, (%esp) ## encoding: [0xc5,0xf8,0x11,0x04,0x24]
 ; FMACALL32_BDVER2-NEXT:    fstpl {{[0-9]+}}(%esp) ## encoding: [0xdd,0x5c,0x24,0x60]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0x6c,0x24,0x20]
 ; FMACALL32_BDVER2-NEXT:    fstpl {{[0-9]+}}(%esp) ## encoding: [0xdd,0x5c,0x24,0x58]
 ; FMACALL32_BDVER2-NEXT:    fldt {{[-0-9]+}}(%e{{[sb]}}p) ## 10-byte Folded Reload
 ; FMACALL32_BDVER2-NEXT:    ## encoding: [0xdb,0x6c,0x24,0x30]

test/CodeGen/X86/insert-into-constant-vector.ll

 ; X64SSE4:       # %bb.0:
 ; X64SSE4-NEXT:    movdqa {{.*#+}} xmm1 = <4,5,6,u>
 ; X64SSE4-NEXT:    pinsrd $3, %edi, %xmm1
 ; X64SSE4-NEXT:    movaps {{.*#+}} xmm0 = [42,1,2,3]
 ; X64SSE4-NEXT:    retq
 ;
 ; X32AVX-LABEL: elt7_v8i32:
 ; X32AVX:       # %bb.0:
-; X32AVX-NEXT:    vmovdqa {{.*#+}} ymm0 = <42,1,2,3,4,5,6,u>
-; X32AVX-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; X32AVX-NEXT:    vpinsrd $3, {{[0-9]+}}(%esp), %xmm1, %xmm1
-; X32AVX-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
+; X32AVX-NEXT:    vmovdqa {{\.LCPI.*}}+16, %xmm0
+; X32AVX-NEXT:    vpinsrd $3, {{[0-9]+}}(%esp), %xmm0, %xmm0
+; X32AVX-NEXT:    vmovdqa {{.*#+}} ymm1 = <42,1,2,3,4,5,6,u>
+; X32AVX-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
 ; X32AVX-NEXT:    retl
 ;
 ; X64AVX-LABEL: elt7_v8i32:
 ; X64AVX:       # %bb.0:
-; X64AVX-NEXT:    vmovdqa {{.*#+}} ymm0 = <42,1,2,3,4,5,6,u>
-; X64AVX-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; X64AVX-NEXT:    vpinsrd $3, %edi, %xmm1, %xmm1
-; X64AVX-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
+; X64AVX-NEXT:    vmovdqa {{\.LCPI.*}}+{{.*}}(%rip), %xmm0
+; X64AVX-NEXT:    vpinsrd $3, %edi, %xmm0, %xmm0
+; X64AVX-NEXT:    vmovdqa {{.*#+}} ymm1 = <42,1,2,3,4,5,6,u>
+; X64AVX-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
 ; X64AVX-NEXT:    retq
    %ins = insertelement <8 x i32> <i32 42, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>, i32 %x, i32 7
    ret <8 x i32> %ins
 }
 
 define <8 x float> @elt6_v8f32(float %x) {
 ; X32SSE2-LABEL: elt6_v8f32:
 ; X32SSE2:       # %bb.0:

 ; X64SSE4:       # %bb.0:
 ; X64SSE4-NEXT:    movaps {{.*#+}} xmm1 = <4.0E+0,5.0E+0,u,7.0E+0>
 ; X64SSE4-NEXT:    insertps {{.*#+}} xmm1 = xmm1[0,1],xmm0[0],xmm1[3]
 ; X64SSE4-NEXT:    movaps {{.*#+}} xmm0 = [4.2E+1,1.0E+0,2.0E+0,3.0E+0]
 ; X64SSE4-NEXT:    retq
 ;
 ; X32AVX-LABEL: elt6_v8f32:
 ; X32AVX:       # %bb.0:
-; X32AVX-NEXT:    vmovaps {{.*#+}} ymm0 = <4.2E+1,1.0E+0,2.0E+0,3.0E+0,4.0E+0,5.0E+0,u,7.0E+0>
-; X32AVX-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; X32AVX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],mem[0],xmm1[3]
-; X32AVX-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; X32AVX-NEXT:    vmovaps {{\.LCPI.*}}+16, %xmm0
+; X32AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],mem[0],xmm0[3]
+; X32AVX-NEXT:    vmovaps {{.*#+}} ymm1 = <4.2E+1,1.0E+0,2.0E+0,3.0E+0,4.0E+0,5.0E+0,u,7.0E+0>
+; X32AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; X32AVX-NEXT:    retl
 ;
 ; X64AVX-LABEL: elt6_v8f32:
 ; X64AVX:       # %bb.0:
+; X64AVX-NEXT:    vmovaps {{\.LCPI.*}}+{{.*}}(%rip), %xmm1
+; X64AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; X64AVX-NEXT:    vmovaps {{.*#+}} ymm1 = <4.2E+1,1.0E+0,2.0E+0,3.0E+0,4.0E+0,5.0E+0,u,7.0E+0>
-; X64AVX-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; X64AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm2[0,1],xmm0[0],xmm2[3]
 ; X64AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; X64AVX-NEXT:    retq
    %ins = insertelement <8 x float> <float 42.0, float 1.0, float 2.0, float 3.0, float 4.0, float 5.0, float 6.0, float 7.0>, float %x, i32 6
    ret <8 x float> %ins
 }
 
 define <8 x i64> @elt5_v8i64(i64 %x) {
 ; X32SSE-LABEL: elt5_v8i64:

 ; X32AVX2-NEXT:    vmovq {{.*#+}} xmm1 = mem[0],zero
 ; X32AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; X32AVX2-NEXT:    vinserti128 $1, {{\.LCPI.*}}, %ymm0, %ymm1
 ; X32AVX2-NEXT:    vmovaps {{.*#+}} ymm0 = [42,0,1,0,2,0,3,0]
 ; X32AVX2-NEXT:    retl
 ;
 ; X64AVX2-LABEL: elt5_v8i64:
 ; X64AVX2:       # %bb.0:
-; X64AVX2-NEXT:    vmovdqa {{.*#+}} ymm0 = <4,u,6,7>
-; X64AVX2-NEXT:    vpinsrq $1, %rdi, %xmm0, %xmm1
-; X64AVX2-NEXT:    vpblendd {{.*#+}} ymm1 = ymm1[0,1,2,3],ymm0[4,5,6,7]
+; X64AVX2-NEXT:    vmovdqa {{.*#+}} xmm0 = <4,u,6,7>
+; X64AVX2-NEXT:    vpinsrq $1, %rdi, %xmm0, %xmm0
+; X64AVX2-NEXT:    vpblendd {{.*#+}} ymm1 = ymm0[0,1,2,3],mem[4,5,6,7]
 ; X64AVX2-NEXT:    vmovaps {{.*#+}} ymm0 = [42,1,2,3]
 ; X64AVX2-NEXT:    retq
 ;
 ; X32AVX512F-LABEL: elt5_v8i64:
 ; X32AVX512F:       # %bb.0:
 ; X32AVX512F-NEXT:    vmovdqa {{.*#+}} ymm0 = [42,0,1,0,2,0,3,0]
 ; X32AVX512F-NEXT:    movl $4, %eax
 ; X32AVX512F-NEXT:    vmovd %eax, %xmm1
 ; X32AVX512F-NEXT:    vmovq {{.*#+}} xmm2 = mem[0],zero
 ; X32AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
 ; X32AVX512F-NEXT:    vinserti128 $1, {{\.LCPI.*}}, %ymm1, %ymm1
 ; X32AVX512F-NEXT:    vinserti64x4 $1, %ymm1, %zmm0, %zmm0
 ; X32AVX512F-NEXT:    retl
 ;
 ; X64AVX512F-LABEL: elt5_v8i64:
 ; X64AVX512F:       # %bb.0:
-; X64AVX512F-NEXT:    vmovdqa64 {{.*#+}} zmm0 = <42,1,2,3,4,u,6,7>
-; X64AVX512F-NEXT:    vextracti32x4 $2, %zmm0, %xmm1
-; X64AVX512F-NEXT:    vpinsrq $1, %rdi, %xmm1, %xmm1
-; X64AVX512F-NEXT:    vinserti32x4 $2, %xmm1, %zmm0, %zmm0
+; X64AVX512F-NEXT:    vmovdqa {{\.LCPI.*}}+{{.*}}(%rip), %xmm0
+; X64AVX512F-NEXT:    vpinsrq $1, %rdi, %xmm0, %xmm0
+; X64AVX512F-NEXT:    vmovdqa64 {{.*#+}} zmm1 = <42,1,2,3,4,u,6,7>
+; X64AVX512F-NEXT:    vinserti32x4 $2, %xmm0, %zmm1, %zmm0
 ; X64AVX512F-NEXT:    retq
    %ins = insertelement <8 x i64> <i64 42, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7>, i64 %x, i32 5
    ret <8 x i64> %ins
 }
 
 define <8 x double> @elt1_v8f64(double %x) {
 ; X32SSE-LABEL: elt1_v8f64:
 ; X32SSE:       # %bb.0:

 ; X64SSE-NEXT:    movaps {{.*#+}} xmm1 = [2.0E+0,3.0E+0]
 ; X64SSE-NEXT:    movaps {{.*#+}} xmm2 = [4.0E+0,5.0E+0]
 ; X64SSE-NEXT:    movaps {{.*#+}} xmm3 = [6.0E+0,7.0E+0]
 ; X64SSE-NEXT:    movaps %xmm4, %xmm0
 ; X64SSE-NEXT:    retq
 ;
 ; X32AVX2-LABEL: elt1_v8f64:
 ; X32AVX2:       # %bb.0:
-; X32AVX2-NEXT:    vmovapd {{.*#+}} ymm0 = <4.2E+1,u,2.0E+0,3.0E+0>
-; X32AVX2-NEXT:    vmovhpd {{.*#+}} xmm1 = xmm0[0],mem[0]
-; X32AVX2-NEXT:    vblendpd {{.*#+}} ymm0 = ymm1[0,1],ymm0[2,3]
+; X32AVX2-NEXT:    vmovapd {{.*#+}} xmm0 = <4.2E+1,u,2.0E+0,3.0E+0>
+; X32AVX2-NEXT:    vmovhpd {{.*#+}} xmm0 = xmm0[0],mem[0]
+; X32AVX2-NEXT:    vblendpd {{.*#+}} ymm0 = ymm0[0,1],mem[2,3]
 ; X32AVX2-NEXT:    vmovaps {{.*#+}} ymm1 = [4.0E+0,5.0E+0,6.0E+0,7.0E+0]
 ; X32AVX2-NEXT:    retl
 ;
 ; X64AVX2-LABEL: elt1_v8f64:
 ; X64AVX2:       # %bb.0:
-; X64AVX2-NEXT:    vmovaps {{.*#+}} ymm1 = <4.2E+1,u,2.0E+0,3.0E+0>
+; X64AVX2-NEXT:    vmovaps {{.*#+}} xmm1 = <4.2E+1,u,2.0E+0,3.0E+0>
 ; X64AVX2-NEXT:    vmovlhps {{.*#+}} xmm0 = xmm1[0],xmm0[0]
-; X64AVX2-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7]
+; X64AVX2-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3],mem[4,5,6,7]
 ; X64AVX2-NEXT:    vmovaps {{.*#+}} ymm1 = [4.0E+0,5.0E+0,6.0E+0,7.0E+0]
 ; X64AVX2-NEXT:    retq
 ;
 ; X32AVX512F-LABEL: elt1_v8f64:
 ; X32AVX512F:       # %bb.0:
-; X32AVX512F-NEXT:    vmovapd {{.*#+}} zmm0 = <4.2E+1,u,2.0E+0,3.0E+0,4.0E+0,5.0E+0,6.0E+0,7.0E+0>
-; X32AVX512F-NEXT:    vmovhpd {{.*#+}} xmm1 = xmm0[0],mem[0]
-; X32AVX512F-NEXT:    vinsertf32x4 $0, %xmm1, %zmm0, %zmm0
+; X32AVX512F-NEXT:    vmovapd {{.*#+}} xmm0 = <4.2E+1,u,2.0E+0,3.0E+0,4.0E+0,5.0E+0,6.0E+0,7.0E+0>
+; X32AVX512F-NEXT:    vmovhpd {{.*#+}} xmm0 = xmm0[0],mem[0]
+; X32AVX512F-NEXT:    vmovapd {{.*#+}} zmm1 = <4.2E+1,u,2.0E+0,3.0E+0,4.0E+0,5.0E+0,6.0E+0,7.0E+0>
+; X32AVX512F-NEXT:    vinsertf32x4 $0, %xmm0, %zmm1, %zmm0
 ; X32AVX512F-NEXT:    retl
 ;
 ; X64AVX512F-LABEL: elt1_v8f64:
 ; X64AVX512F:       # %bb.0:
-; X64AVX512F-NEXT:    vmovaps {{.*#+}} zmm1 = <4.2E+1,u,2.0E+0,3.0E+0,4.0E+0,5.0E+0,6.0E+0,7.0E+0>
+; X64AVX512F-NEXT:    vmovaps {{.*#+}} xmm1 = <4.2E+1,u,2.0E+0,3.0E+0,4.0E+0,5.0E+0,6.0E+0,7.0E+0>
 ; X64AVX512F-NEXT:    vmovlhps {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; X64AVX512F-NEXT:    vmovaps {{.*#+}} zmm1 = <4.2E+1,u,2.0E+0,3.0E+0,4.0E+0,5.0E+0,6.0E+0,7.0E+0>
 ; X64AVX512F-NEXT:    vinsertf32x4 $0, %xmm0, %zmm1, %zmm0
 ; X64AVX512F-NEXT:    retq
    %ins = insertelement <8 x double> <double 42.0, double 1.0, double 2.0, double 3.0, double 4.0, double 5.0, double 6.0, double 7.0>, double %x, i32 1
    ret <8 x double> %ins
 }
 

test/CodeGen/X86/madd.ll

 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    movl %edx, %eax
 ; AVX1-NEXT:    vpxor %xmm0, %xmm0, %xmm0
 ; AVX1-NEXT:    xorl %ecx, %ecx
 ; AVX1-NEXT:    vpxor %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:    .p2align 4, 0x90
 ; AVX1-NEXT:  .LBB2_1: # %vector.body
 ; AVX1-NEXT:    # =>This Inner Loop Header: Depth=1
-; AVX1-NEXT:    vmovdqu (%rdi,%rcx,2), %ymm2
-; AVX1-NEXT:    vmovdqu (%rsi,%rcx,2), %ymm3
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm4
-; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm5
-; AVX1-NEXT:    vpmaddwd %xmm4, %xmm5, %xmm4
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm5
-; AVX1-NEXT:    vpaddd %xmm5, %xmm4, %xmm4
-; AVX1-NEXT:    vpmaddwd %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vmovdqu (%rsi,%rcx,2), %xmm2
+; AVX1-NEXT:    vmovdqu 16(%rsi,%rcx,2), %xmm3
+; AVX1-NEXT:    vpmaddwd 16(%rdi,%rcx,2), %xmm3, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
+; AVX1-NEXT:    vpaddd %xmm4, %xmm3, %xmm3
+; AVX1-NEXT:    vpmaddwd (%rdi,%rcx,2), %xmm2, %xmm2
 ; AVX1-NEXT:    vpaddd %xmm1, %xmm2, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
 ; AVX1-NEXT:    addq $16, %rcx
 ; AVX1-NEXT:    cmpq %rcx, %rax
 ; AVX1-NEXT:    jne .LBB2_1
 ; AVX1-NEXT:  # %bb.2: # %middle.block
 ; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
 ; AVX1-NEXT:    vpaddd %xmm3, %xmm2, %xmm2
 ; AVX1-NEXT:    vpaddd %xmm2, %xmm0, %xmm0

 ; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm0[1,1,2,3]
 ; SSE2-NEXT:    paddd %xmm0, %xmm1
 ; SSE2-NEXT:    movd %xmm1, %eax
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: _Z10test_shortPsS_i_1024:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    movl %edx, %eax
-; AVX1-NEXT:    vpxor %xmm8, %xmm8, %xmm8
+; AVX1-NEXT:    vpxor %xmm0, %xmm0, %xmm0
 ; AVX1-NEXT:    xorl %ecx, %ecx
 ; AVX1-NEXT:    vpxor %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:    vpxor %xmm2, %xmm2, %xmm2
 ; AVX1-NEXT:    .p2align 4, 0x90
 ; AVX1-NEXT:  .LBB3_1: # %vector.body
 ; AVX1-NEXT:    # =>This Inner Loop Header: Depth=1
-; AVX1-NEXT:    vmovdqu (%rdi,%rcx,2), %ymm3
-; AVX1-NEXT:    vmovdqu 32(%rdi,%rcx,2), %ymm4
-; AVX1-NEXT:    vmovdqu (%rsi,%rcx,2), %ymm5
-; AVX1-NEXT:    vmovdqu 32(%rsi,%rcx,2), %ymm6
-; AVX1-NEXT:    vextractf128 $1, %ymm4, %xmm7
-; AVX1-NEXT:    vextractf128 $1, %ymm6, %xmm0
-; AVX1-NEXT:    vpmaddwd %xmm7, %xmm0, %xmm0
+; AVX1-NEXT:    vmovdqu (%rsi,%rcx,2), %xmm3
+; AVX1-NEXT:    vmovdqu 16(%rsi,%rcx,2), %xmm4
+; AVX1-NEXT:    vmovdqu 32(%rsi,%rcx,2), %xmm5
+; AVX1-NEXT:    vmovdqu 48(%rsi,%rcx,2), %xmm6
+; AVX1-NEXT:    vpmaddwd 48(%rdi,%rcx,2), %xmm6, %xmm6
 ; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm7
-; AVX1-NEXT:    vpaddd %xmm7, %xmm0, %xmm0
-; AVX1-NEXT:    vpmaddwd %xmm4, %xmm6, %xmm4
-; AVX1-NEXT:    vpaddd %xmm2, %xmm4, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm2
-; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm5, %xmm4
-; AVX1-NEXT:    vpmaddwd %xmm0, %xmm4, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpaddd %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vpmaddwd %xmm3, %xmm5, %xmm3
+; AVX1-NEXT:    vpaddd %xmm7, %xmm6, %xmm6
+; AVX1-NEXT:    vpmaddwd 32(%rdi,%rcx,2), %xmm5, %xmm5
+; AVX1-NEXT:    vpaddd %xmm2, %xmm5, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm6, %ymm2, %ymm2
+; AVX1-NEXT:    vpmaddwd 16(%rdi,%rcx,2), %xmm4, %xmm4
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm5
+; AVX1-NEXT:    vpaddd %xmm5, %xmm4, %xmm4
+; AVX1-NEXT:    vpmaddwd (%rdi,%rcx,2), %xmm3, %xmm3
 ; AVX1-NEXT:    vpaddd %xmm1, %xmm3, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
 ; AVX1-NEXT:    addq $16, %rcx
 ; AVX1-NEXT:    cmpq %rcx, %rax
 ; AVX1-NEXT:    jne .LBB3_1
 ; AVX1-NEXT:  # %bb.2: # %middle.block
-; AVX1-NEXT:    vpaddd %xmm8, %xmm2, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm8, %xmm4
+; AVX1-NEXT:    vpaddd %xmm0, %xmm2, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm5
 ; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm8, %xmm5
-; AVX1-NEXT:    vpaddd %xmm5, %xmm2, %xmm2
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm6
+; AVX1-NEXT:    vpaddd %xmm6, %xmm2, %xmm2
+; AVX1-NEXT:    vpaddd %xmm2, %xmm5, %xmm2
 ; AVX1-NEXT:    vpaddd %xmm2, %xmm4, %xmm2
-; AVX1-NEXT:    vpaddd %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpaddd %xmm0, %xmm8, %xmm0
+; AVX1-NEXT:    vpaddd %xmm3, %xmm0, %xmm0
 ; AVX1-NEXT:    vpaddd %xmm2, %xmm0, %xmm0
 ; AVX1-NEXT:    vpaddd %xmm0, %xmm1, %xmm0
 ; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
 ; AVX1-NEXT:    vpaddd %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[1,1,2,3]
 ; AVX1-NEXT:    vpaddd %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vmovd %xmm0, %eax
 ; AVX1-NEXT:    vzeroupper

 ; SSE2-NEXT:    movdqa (%rdi), %xmm0
 ; SSE2-NEXT:    movdqa 16(%rdi), %xmm1
 ; SSE2-NEXT:    pmaddwd (%rsi), %xmm0
 ; SSE2-NEXT:    pmaddwd 16(%rsi), %xmm1
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: pmaddwd_256:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vpmaddwd %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpmaddwd %xmm1, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vpmaddwd 16(%rsi), %xmm1, %xmm1
+; AVX1-NEXT:    vpmaddwd (%rsi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX256-LABEL: pmaddwd_256:
 ; AVX256:       # %bb.0:
 ; AVX256-NEXT:    vmovdqa (%rdi), %ymm0
 ; AVX256-NEXT:    vpmaddwd (%rsi), %ymm0, %ymm0
 ; AVX256-NEXT:    retq
   %A = load <16 x i16>, <16 x i16>* %Aptr

 ; SSE2-NEXT:    pmaddwd (%rsi), %xmm0
 ; SSE2-NEXT:    pmaddwd 16(%rsi), %xmm1
 ; SSE2-NEXT:    pmaddwd 32(%rsi), %xmm2
 ; SSE2-NEXT:    pmaddwd 48(%rsi), %xmm3
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: pmaddwd_512:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm2
-; AVX1-NEXT:    vmovdqa 32(%rsi), %ymm3
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm4
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm5
-; AVX1-NEXT:    vpmaddwd %xmm4, %xmm5, %xmm4
-; AVX1-NEXT:    vpmaddwd %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpmaddwd %xmm2, %xmm4, %xmm2
-; AVX1-NEXT:    vpmaddwd %xmm3, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX1-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX1-NEXT:    vpmaddwd 16(%rsi), %xmm1, %xmm1
+; AVX1-NEXT:    vpmaddwd (%rsi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    vpmaddwd 48(%rsi), %xmm3, %xmm1
+; AVX1-NEXT:    vpmaddwd 32(%rsi), %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: pmaddwd_512:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
 ; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm1
 ; AVX2-NEXT:    vpmaddwd (%rsi), %ymm0, %ymm0
 ; AVX2-NEXT:    vpmaddwd 32(%rsi), %ymm1, %ymm1
; AVX512BW-NEXT:    retq
   %add = add <16 x i32> %even_mul, %odd_mul
   ret <16 x i32> %add
 }
 
 define <32 x i32> @pmaddwd_1024(<64 x i16>* %Aptr, <64 x i16>* %Bptr) {
 ; SSE2-LABEL: pmaddwd_1024:
 ; SSE2:       # %bb.0:
 ; SSE2-NEXT:    movq %rdi, %rax
-; SSE2-NEXT:    movdqa 112(%rsi), %xmm0
-; SSE2-NEXT:    movdqa 96(%rsi), %xmm1
-; SSE2-NEXT:    movdqa 80(%rsi), %xmm2
-; SSE2-NEXT:    movdqa 64(%rsi), %xmm3
-; SSE2-NEXT:    movdqa (%rsi), %xmm4
-; SSE2-NEXT:    movdqa 16(%rsi), %xmm5
-; SSE2-NEXT:    movdqa 32(%rsi), %xmm6
-; SSE2-NEXT:    movdqa 48(%rsi), %xmm7
-; SSE2-NEXT:    pmaddwd (%rdx), %xmm4
-; SSE2-NEXT:    pmaddwd 16(%rdx), %xmm5
-; SSE2-NEXT:    pmaddwd 32(%rdx), %xmm6
-; SSE2-NEXT:    pmaddwd 48(%rdx), %xmm7
-; SSE2-NEXT:    pmaddwd 64(%rdx), %xmm3
-; SSE2-NEXT:    pmaddwd 80(%rdx), %xmm2
-; SSE2-NEXT:    pmaddwd 96(%rdx), %xmm1
-; SSE2-NEXT:    pmaddwd 112(%rdx), %xmm0
-; SSE2-NEXT:    movdqa %xmm0, 112(%rdi)
-; SSE2-NEXT:    movdqa %xmm1, 96(%rdi)
-; SSE2-NEXT:    movdqa %xmm2, 80(%rdi)
-; SSE2-NEXT:    movdqa %xmm3, 64(%rdi)
-; SSE2-NEXT:    movdqa %xmm7, 48(%rdi)
-; SSE2-NEXT:    movdqa %xmm6, 32(%rdi)
-; SSE2-NEXT:    movdqa %xmm5, 16(%rdi)
-; SSE2-NEXT:    movdqa %xmm4, (%rdi)
+; SSE2-NEXT:    movdqa (%rsi), %xmm0
+; SSE2-NEXT:    movdqa 16(%rsi), %xmm1
+; SSE2-NEXT:    movdqa 32(%rsi), %xmm2
+; SSE2-NEXT:    movdqa 48(%rsi), %xmm3
+; SSE2-NEXT:    pmaddwd (%rdx), %xmm0
+; SSE2-NEXT:    pmaddwd 16(%rdx), %xmm1
+; SSE2-NEXT:    pmaddwd 32(%rdx), %xmm2
+; SSE2-NEXT:    pmaddwd 48(%rdx), %xmm3
+; SSE2-NEXT:    movdqa 64(%rsi), %xmm4
+; SSE2-NEXT:    pmaddwd 64(%rdx), %xmm4
+; SSE2-NEXT:    movdqa 80(%rsi), %xmm5
+; SSE2-NEXT:    pmaddwd 80(%rdx), %xmm5
+; SSE2-NEXT:    movdqa 96(%rsi), %xmm6
+; SSE2-NEXT:    pmaddwd 96(%rdx), %xmm6
+; SSE2-NEXT:    movdqa 112(%rsi), %xmm7
+; SSE2-NEXT:    pmaddwd 112(%rdx), %xmm7
+; SSE2-NEXT:    movdqa %xmm7, 112(%rdi)
+; SSE2-NEXT:    movdqa %xmm6, 96(%rdi)
+; SSE2-NEXT:    movdqa %xmm5, 80(%rdi)
+; SSE2-NEXT:    movdqa %xmm4, 64(%rdi)
+; SSE2-NEXT:    movdqa %xmm3, 48(%rdi)
+; SSE2-NEXT:    movdqa %xmm2, 32(%rdi)
+; SSE2-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSE2-NEXT:    movdqa %xmm0, (%rdi)
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: pmaddwd_1024:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX1-NEXT:    vmovdqa 64(%rdi), %ymm2
-; AVX1-NEXT:    vmovdqa 96(%rdi), %ymm8
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm4
-; AVX1-NEXT:    vmovdqa 32(%rsi), %ymm5
-; AVX1-NEXT:    vmovdqa 64(%rsi), %ymm6
-; AVX1-NEXT:    vmovdqa 96(%rsi), %ymm9
-; AVX1-NEXT:    vextractf128 $1, %ymm4, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm7
-; AVX1-NEXT:    vpmaddwd %xmm3, %xmm7, %xmm3
-; AVX1-NEXT:    vpmaddwd %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm5, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpmaddwd %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpmaddwd %xmm5, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm6, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm4
-; AVX1-NEXT:    vpmaddwd %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpmaddwd %xmm6, %xmm2, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
-; AVX1-NEXT:    vextractf128 $1, %ymm9, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm8, %xmm4
-; AVX1-NEXT:    vpmaddwd %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpmaddwd %xmm9, %xmm8, %xmm4
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX1-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX1-NEXT:    vpmaddwd 16(%rsi), %xmm1, %xmm1
+; AVX1-NEXT:    vpmaddwd (%rsi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    vpmaddwd 48(%rsi), %xmm3, %xmm1
+; AVX1-NEXT:    vpmaddwd 32(%rsi), %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
+; AVX1-NEXT:    vmovdqa 80(%rdi), %xmm2
+; AVX1-NEXT:    vpmaddwd 80(%rsi), %xmm2, %xmm2
+; AVX1-NEXT:    vmovdqa 64(%rdi), %xmm3
+; AVX1-NEXT:    vpmaddwd 64(%rsi), %xmm3, %xmm3
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm3, %ymm2
+; AVX1-NEXT:    vmovdqa 112(%rdi), %xmm3
+; AVX1-NEXT:    vpmaddwd 112(%rsi), %xmm3, %xmm3
+; AVX1-NEXT:    vmovdqa 96(%rdi), %xmm4
+; AVX1-NEXT:    vpmaddwd 96(%rsi), %xmm4, %xmm4
 ; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm4, %ymm3
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: pmaddwd_1024:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
 ; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm1
 ; AVX2-NEXT:    vmovdqa 64(%rdi), %ymm2

test/CodeGen/X86/nontemporal-loads.ll

 ; SSE41-NEXT:    movntdqa 16(%rdi), %xmm2
 ; SSE41-NEXT:    movntdqa (%rdi), %xmm3
 ; SSE41-NEXT:    paddd %xmm3, %xmm0
 ; SSE41-NEXT:    paddd %xmm2, %xmm1
 ; SSE41-NEXT:    retq
 ;
 ; AVX1-LABEL: test_arg_v8i32:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovntdqa (%rdi), %xmm1
-; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vpaddd %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpaddd %xmm1, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
+; AVX1-NEXT:    vpaddd %xmm1, %xmm2, %xmm1
+; AVX1-NEXT:    vmovntdqa (%rdi), %xmm2
+; AVX1-NEXT:    vpaddd %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: test_arg_v8i32:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovntdqa (%rdi), %ymm1
 ; AVX2-NEXT:    vpaddd %ymm1, %ymm0, %ymm0
 ; AVX2-NEXT:    retq
 ;

 ; SSE41-NEXT:    movntdqa 16(%rdi), %xmm2
 ; SSE41-NEXT:    movntdqa (%rdi), %xmm3
 ; SSE41-NEXT:    paddq %xmm3, %xmm0
 ; SSE41-NEXT:    paddq %xmm2, %xmm1
 ; SSE41-NEXT:    retq
 ;
 ; AVX1-LABEL: test_arg_v4i64:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovntdqa (%rdi), %xmm1
-; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vpaddq %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpaddq %xmm1, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
+; AVX1-NEXT:    vpaddq %xmm1, %xmm2, %xmm1
+; AVX1-NEXT:    vmovntdqa (%rdi), %xmm2
+; AVX1-NEXT:    vpaddq %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: test_arg_v4i64:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovntdqa (%rdi), %ymm1
 ; AVX2-NEXT:    vpaddq %ymm1, %ymm0, %ymm0
 ; AVX2-NEXT:    retq
 ;

 ; SSE41-NEXT:    movntdqa 16(%rdi), %xmm2
 ; SSE41-NEXT:    movntdqa (%rdi), %xmm3
 ; SSE41-NEXT:    paddw %xmm3, %xmm0
 ; SSE41-NEXT:    paddw %xmm2, %xmm1
 ; SSE41-NEXT:    retq
 ;
 ; AVX1-LABEL: test_arg_v16i16:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovntdqa (%rdi), %xmm1
-; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vpaddw %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpaddw %xmm1, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
+; AVX1-NEXT:    vpaddw %xmm1, %xmm2, %xmm1
+; AVX1-NEXT:    vmovntdqa (%rdi), %xmm2
+; AVX1-NEXT:    vpaddw %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: test_arg_v16i16:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovntdqa (%rdi), %ymm1
 ; AVX2-NEXT:    vpaddw %ymm1, %ymm0, %ymm0
 ; AVX2-NEXT:    retq
 ;

 ; SSE41-NEXT:    movntdqa 16(%rdi), %xmm2
 ; SSE41-NEXT:    movntdqa (%rdi), %xmm3
 ; SSE41-NEXT:    paddb %xmm3, %xmm0
 ; SSE41-NEXT:    paddb %xmm2, %xmm1
 ; SSE41-NEXT:    retq
 ;
 ; AVX1-LABEL: test_arg_v32i8:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovntdqa (%rdi), %xmm1
-; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vpaddb %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpaddb %xmm1, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
+; AVX1-NEXT:    vpaddb %xmm1, %xmm2, %xmm1
+; AVX1-NEXT:    vmovntdqa (%rdi), %xmm2
+; AVX1-NEXT:    vpaddb %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: test_arg_v32i8:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovntdqa (%rdi), %ymm1
 ; AVX2-NEXT:    vpaddb %ymm1, %ymm0, %ymm0
 ; AVX2-NEXT:    retq
 ;

 ; SSE41-NEXT:    paddd %xmm7, %xmm0
 ; SSE41-NEXT:    paddd %xmm6, %xmm1
 ; SSE41-NEXT:    paddd %xmm5, %xmm2
 ; SSE41-NEXT:    paddd %xmm4, %xmm3
 ; SSE41-NEXT:    retq
 ;
 ; AVX1-LABEL: test_arg_v16i32:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovntdqa 32(%rdi), %xmm2
-; AVX1-NEXT:    vmovntdqa 48(%rdi), %xmm3
-; AVX1-NEXT:    vmovntdqa (%rdi), %xmm4
-; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm5
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm6
-; AVX1-NEXT:    vpaddd %xmm5, %xmm6, %xmm5
-; AVX1-NEXT:    vpaddd %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpaddd %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpaddd %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
+; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm2
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
+; AVX1-NEXT:    vpaddd %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vmovntdqa (%rdi), %xmm3
+; AVX1-NEXT:    vpaddd %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovntdqa 48(%rdi), %xmm2
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
+; AVX1-NEXT:    vpaddd %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vmovntdqa 32(%rdi), %xmm3
+; AVX1-NEXT:    vpaddd %xmm3, %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: test_arg_v16i32:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovntdqa 32(%rdi), %ymm2
 ; AVX2-NEXT:    vmovntdqa (%rdi), %ymm3
 ; AVX2-NEXT:    vpaddd %ymm3, %ymm0, %ymm0
 ; AVX2-NEXT:    vpaddd %ymm2, %ymm1, %ymm1

 ; SSE41-NEXT:    paddq %xmm7, %xmm0
 ; SSE41-NEXT:    paddq %xmm6, %xmm1
 ; SSE41-NEXT:    paddq %xmm5, %xmm2
 ; SSE41-NEXT:    paddq %xmm4, %xmm3
 ; SSE41-NEXT:    retq
 ;
 ; AVX1-LABEL: test_arg_v8i64:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovntdqa 32(%rdi), %xmm2
-; AVX1-NEXT:    vmovntdqa 48(%rdi), %xmm3
-; AVX1-NEXT:    vmovntdqa (%rdi), %xmm4
-; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm5
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm6
-; AVX1-NEXT:    vpaddq %xmm5, %xmm6, %xmm5
-; AVX1-NEXT:    vpaddq %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpaddq %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpaddq %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
+; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm2
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
+; AVX1-NEXT:    vpaddq %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vmovntdqa (%rdi), %xmm3
+; AVX1-NEXT:    vpaddq %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovntdqa 48(%rdi), %xmm2
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
+; AVX1-NEXT:    vpaddq %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vmovntdqa 32(%rdi), %xmm3
+; AVX1-NEXT:    vpaddq %xmm3, %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: test_arg_v8i64:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovntdqa 32(%rdi), %ymm2
 ; AVX2-NEXT:    vmovntdqa (%rdi), %ymm3
 ; AVX2-NEXT:    vpaddq %ymm3, %ymm0, %ymm0
 ; AVX2-NEXT:    vpaddq %ymm2, %ymm1, %ymm1

 ; SSE41-NEXT:    paddw %xmm7, %xmm0
 ; SSE41-NEXT:    paddw %xmm6, %xmm1
 ; SSE41-NEXT:    paddw %xmm5, %xmm2
 ; SSE41-NEXT:    paddw %xmm4, %xmm3
 ; SSE41-NEXT:    retq
 ;
 ; AVX1-LABEL: test_arg_v32i16:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovntdqa 32(%rdi), %xmm2
-; AVX1-NEXT:    vmovntdqa 48(%rdi), %xmm3
-; AVX1-NEXT:    vmovntdqa (%rdi), %xmm4
-; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm5
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm6
-; AVX1-NEXT:    vpaddw %xmm5, %xmm6, %xmm5
-; AVX1-NEXT:    vpaddw %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpaddw %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpaddw %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
+; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm2
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
+; AVX1-NEXT:    vpaddw %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vmovntdqa (%rdi), %xmm3
+; AVX1-NEXT:    vpaddw %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovntdqa 48(%rdi), %xmm2
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
+; AVX1-NEXT:    vpaddw %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vmovntdqa 32(%rdi), %xmm3
+; AVX1-NEXT:    vpaddw %xmm3, %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: test_arg_v32i16:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovntdqa 32(%rdi), %ymm2
 ; AVX2-NEXT:    vmovntdqa (%rdi), %ymm3
 ; AVX2-NEXT:    vpaddw %ymm3, %ymm0, %ymm0
 ; AVX2-NEXT:    vpaddw %ymm2, %ymm1, %ymm1

 ; SSE41-NEXT:    paddb %xmm7, %xmm0
 ; SSE41-NEXT:    paddb %xmm6, %xmm1
 ; SSE41-NEXT:    paddb %xmm5, %xmm2
 ; SSE41-NEXT:    paddb %xmm4, %xmm3
 ; SSE41-NEXT:    retq
 ;
 ; AVX1-LABEL: test_arg_v64i8:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovntdqa 32(%rdi), %xmm2
-; AVX1-NEXT:    vmovntdqa 48(%rdi), %xmm3
-; AVX1-NEXT:    vmovntdqa (%rdi), %xmm4
-; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm5
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm6
-; AVX1-NEXT:    vpaddb %xmm5, %xmm6, %xmm5
-; AVX1-NEXT:    vpaddb %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpaddb %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpaddb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
+; AVX1-NEXT:    vmovntdqa 16(%rdi), %xmm2
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
+; AVX1-NEXT:    vpaddb %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vmovntdqa (%rdi), %xmm3
+; AVX1-NEXT:    vpaddb %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovntdqa 48(%rdi), %xmm2
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
+; AVX1-NEXT:    vpaddb %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vmovntdqa 32(%rdi), %xmm3
+; AVX1-NEXT:    vpaddb %xmm3, %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: test_arg_v64i8:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovntdqa 32(%rdi), %ymm2
 ; AVX2-NEXT:    vmovntdqa (%rdi), %ymm3
 ; AVX2-NEXT:    vpaddb %ymm3, %ymm0, %ymm0
 ; AVX2-NEXT:    vpaddb %ymm2, %ymm1, %ymm1

test/CodeGen/X86/oddshuffles.ll

 ; SSE42-NEXT:    pblendw {{.*#+}} xmm1 = xmm1[0,1,2,3,4],xmm2[5,6,7]
 ; SSE42-NEXT:    movdqu %xmm4, (%rsi)
 ; SSE42-NEXT:    movdqu %xmm5, (%rdx)
 ; SSE42-NEXT:    movdqu %xmm1, (%rcx)
 ; SSE42-NEXT:    retq
 ;
 ; AVX1-LABEL: interleave_24i16_out:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqu 32(%rdi), %xmm0
-; AVX1-NEXT:    vmovdqu (%rdi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm3 = xmm1[0],xmm2[1],xmm1[2,3],xmm2[4],xmm1[5,6],xmm2[7]
-; AVX1-NEXT:    vpshufb {{.*#+}} xmm3 = xmm3[0,1,6,7,12,13,2,3,8,9,14,15,u,u,u,u]
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm0[0,1,2,1]
-; AVX1-NEXT:    vpshufhw {{.*#+}} xmm4 = xmm4[0,1,2,3,4,5,6,5]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm3 = xmm3[0,1,2,3,4,5],xmm4[6,7]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm4 = xmm1[0,1],xmm2[2],xmm1[3,4],xmm2[5],xmm1[6,7]
-; AVX1-NEXT:    vpshufb {{.*#+}} xmm4 = xmm4[2,3,8,9,14,15,4,5,10,11,u,u,u,u,u,u]
-; AVX1-NEXT:    vpshufb {{.*#+}} xmm5 = xmm0[0,1,6,7,4,5,6,7,0,1,0,1,6,7,12,13]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm4 = xmm4[0,1,2,3,4],xmm5[5,6,7]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm1 = xmm2[0,1],xmm1[2],xmm2[3,4],xmm1[5],xmm2[6,7]
-; AVX1-NEXT:    vpshufb {{.*#+}} xmm1 = xmm1[4,5,10,11,0,1,6,7,12,13,14,15,0,1,2,3]
-; AVX1-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,6,7,8,9,2,3,8,9,14,15]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm1[0,1,2,3,4],xmm0[5,6,7]
+; AVX1-NEXT:    vmovdqu (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqu 16(%rdi), %xmm1
+; AVX1-NEXT:    vmovdqu 32(%rdi), %xmm2
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm2[0,1,2,1]
+; AVX1-NEXT:    vpshufhw {{.*#+}} xmm3 = xmm3[0,1,2,3,4,5,6,5]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm4 = xmm0[0],xmm1[1],xmm0[2,3],xmm1[4],xmm0[5,6],xmm1[7]
+; AVX1-NEXT:    vpshufb {{.*#+}} xmm4 = xmm4[0,1,6,7,12,13,2,3,8,9,14,15,u,u,u,u]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm3 = xmm4[0,1,2,3,4,5],xmm3[6,7]
+; AVX1-NEXT:    vpshufb {{.*#+}} xmm4 = xmm2[0,1,6,7,4,5,6,7,0,1,0,1,6,7,12,13]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm5 = xmm0[0,1],xmm1[2],xmm0[3,4],xmm1[5],xmm0[6,7]
+; AVX1-NEXT:    vpshufb {{.*#+}} xmm5 = xmm5[2,3,8,9,14,15,4,5,10,11,u,u,u,u,u,u]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm4 = xmm5[0,1,2,3,4],xmm4[5,6,7]
+; AVX1-NEXT:    vpshufb {{.*#+}} xmm2 = xmm2[0,1,2,3,4,5,6,7,8,9,2,3,8,9,14,15]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm1[0,1],xmm0[2],xmm1[3,4],xmm0[5],xmm1[6,7]
+; AVX1-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[4,5,10,11,0,1,6,7,12,13,14,15,0,1,2,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3,4],xmm2[5,6,7]
 ; AVX1-NEXT:    vmovdqu %xmm3, (%rsi)
 ; AVX1-NEXT:    vmovdqu %xmm4, (%rdx)
 ; AVX1-NEXT:    vmovdqu %xmm0, (%rcx)
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: interleave_24i16_out:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqu (%rdi), %ymm0
 ; AVX2-NEXT:    vmovdqu 32(%rdi), %xmm1
 ; AVX2-NEXT:    vpblendw {{.*#+}} ymm2 = ymm0[0,1],ymm1[2],ymm0[3,4],ymm1[5],ymm0[6,7,8,9],ymm1[10],ymm0[11,12],ymm1[13],ymm0[14,15]
 ; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3

 ; AVX2-NEXT:    vmovdqu %xmm2, (%rsi)
 ; AVX2-NEXT:    vmovdqu %xmm3, (%rdx)
 ; AVX2-NEXT:    vmovdqu %xmm0, (%rcx)
 ; AVX2-NEXT:    vzeroupper
 ; AVX2-NEXT:    retq
 ;
 ; XOP-LABEL: interleave_24i16_out:
 ; XOP:       # %bb.0:
-; XOP-NEXT:    vmovdqu 32(%rdi), %xmm0
-; XOP-NEXT:    vmovdqu (%rdi), %ymm1
-; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; XOP-NEXT:    vpblendw {{.*#+}} xmm3 = xmm1[0],xmm2[1],xmm1[2,3],xmm2[4],xmm1[5,6],xmm2[7]
-; XOP-NEXT:    vpperm {{.*#+}} xmm3 = xmm3[0,1,6,7,12,13,2,3,8,9,14,15],xmm0[4,5,10,11]
-; XOP-NEXT:    vpblendw {{.*#+}} xmm4 = xmm1[0,1],xmm2[2],xmm1[3,4],xmm2[5],xmm1[6,7]
-; XOP-NEXT:    vpperm {{.*#+}} xmm4 = xmm4[2,3,8,9,14,15,4,5,10,11],xmm0[0,1,6,7,12,13]
-; XOP-NEXT:    vpperm {{.*#+}} xmm1 = xmm1[4,5,10,11],xmm2[0,1,6,7,12,13,14,15,0,1,2,3]
-; XOP-NEXT:    vpperm {{.*#+}} xmm0 = xmm1[0,1,2,3,4,5,6,7,8,9],xmm0[2,3,8,9,14,15]
+; XOP-NEXT:    vmovdqu (%rdi), %xmm0
+; XOP-NEXT:    vmovdqu 16(%rdi), %xmm1
+; XOP-NEXT:    vmovdqu 32(%rdi), %xmm2
+; XOP-NEXT:    vpblendw {{.*#+}} xmm3 = xmm0[0],xmm1[1],xmm0[2,3],xmm1[4],xmm0[5,6],xmm1[7]
+; XOP-NEXT:    vpperm {{.*#+}} xmm3 = xmm3[0,1,6,7,12,13,2,3,8,9,14,15],xmm2[4,5,10,11]
+; XOP-NEXT:    vpblendw {{.*#+}} xmm4 = xmm0[0,1],xmm1[2],xmm0[3,4],xmm1[5],xmm0[6,7]
+; XOP-NEXT:    vpperm {{.*#+}} xmm4 = xmm4[2,3,8,9,14,15,4,5,10,11],xmm2[0,1,6,7,12,13]
+; XOP-NEXT:    vpperm {{.*#+}} xmm0 = xmm0[4,5,10,11],xmm1[0,1,6,7,12,13,14,15,0,1,2,3]
+; XOP-NEXT:    vpperm {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,6,7,8,9],xmm2[2,3,8,9,14,15]
 ; XOP-NEXT:    vmovdqu %xmm3, (%rsi)
 ; XOP-NEXT:    vmovdqu %xmm4, (%rdx)
 ; XOP-NEXT:    vmovdqu %xmm0, (%rcx)
-; XOP-NEXT:    vzeroupper
 ; XOP-NEXT:    retq
   %wide.vec = load <24 x i16>, <24 x i16>* %p, align 4
   %s1 = shufflevector <24 x i16> %wide.vec, <24 x i16> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
   %s2 = shufflevector <24 x i16> %wide.vec, <24 x i16> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
   %s3 = shufflevector <24 x i16> %wide.vec, <24 x i16> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
   store <8 x i16> %s1, <8 x i16>* %q1, align 4
   store <8 x i16> %s2, <8 x i16>* %q2, align 4
   store <8 x i16> %s3, <8 x i16>* %q3, align 4

 ; SSE42-NEXT:    movdqu %xmm2, 16(%rcx)
 ; SSE42-NEXT:    movdqu %xmm1, (%rcx)
 ; SSE42-NEXT:    retq
 ;
 ; AVX1-LABEL: interleave_24i32_out:
 ; AVX1:       # %bb.0:
 ; AVX1-NEXT:    vmovups (%rdi), %ymm0
 ; AVX1-NEXT:    vmovups 32(%rdi), %ymm1
-; AVX1-NEXT:    vmovups 64(%rdi), %ymm2
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm4 = zero,zero,xmm2[2],xmm3[1]
+; AVX1-NEXT:    vmovups 80(%rdi), %xmm2
+; AVX1-NEXT:    vmovups 64(%rdi), %xmm3
+; AVX1-NEXT:    vinsertps {{.*#+}} xmm4 = zero,zero,xmm3[2],xmm2[1]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm0, %ymm4
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm5 = ymm0[0],ymm1[1],ymm0[2,3],ymm1[4],ymm0[5,6],ymm1[7]
 ; AVX1-NEXT:    vextractf128 $1, %ymm5, %xmm6
 ; AVX1-NEXT:    vblendps {{.*#+}} xmm5 = xmm5[0,1],xmm6[2],xmm5[3]
 ; AVX1-NEXT:    vpermilps {{.*#+}} xmm5 = xmm5[0,3,2,1]
 ; AVX1-NEXT:    vpermilps {{.*#+}} xmm6 = xmm6[0,3,2,3]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm6, %ymm5, %ymm5
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm4 = ymm5[0,1,2,3,4,5],ymm4[6,7]
-; AVX1-NEXT:    vblendps {{.*#+}} xmm5 = xmm2[0,1],xmm3[2],xmm2[3]
+; AVX1-NEXT:    vblendps {{.*#+}} xmm5 = xmm3[0,1],xmm2[2],xmm3[3]
 ; AVX1-NEXT:    vpermilps {{.*#+}} xmm5 = xmm5[0,0,3,2]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm0, %ymm5
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm6 = ymm0[0,1],ymm1[2],ymm0[3,4],ymm1[5],ymm0[6,7]
 ; AVX1-NEXT:    vextractf128 $1, %ymm6, %xmm7
 ; AVX1-NEXT:    vblendps {{.*#+}} xmm6 = xmm7[0],xmm6[1,2],xmm7[3]
 ; AVX1-NEXT:    vpermilps {{.*#+}} xmm6 = xmm6[1,0,3,2]
 ; AVX1-NEXT:    vmovshdup {{.*#+}} xmm7 = xmm7[1,1,3,3]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm7, %ymm6, %ymm6
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm5 = ymm6[0,1,2,3,4],ymm5[5,6,7]
-; AVX1-NEXT:    vshufps {{.*#+}} xmm2 = xmm2[0,1],xmm3[0,3]
+; AVX1-NEXT:    vshufps {{.*#+}} xmm2 = xmm3[0,1],xmm2[0,3]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm2
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm0 = ymm1[0,1],ymm0[2],ymm1[3,4],ymm0[5],ymm1[6,7]
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
 ; AVX1-NEXT:    vblendps {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
 ; AVX1-NEXT:    vpermilps {{.*#+}} xmm0 = xmm0[2,1,0,3]
 ; AVX1-NEXT:    vpermilpd {{.*#+}} xmm1 = xmm1[1,0]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3,4],ymm2[5,6,7]

 ; AVX2-FAST-NEXT:    vmovups %ymm0, (%rcx)
 ; AVX2-FAST-NEXT:    vzeroupper
 ; AVX2-FAST-NEXT:    retq
 ;
 ; XOP-LABEL: interleave_24i32_out:
 ; XOP:       # %bb.0:
 ; XOP-NEXT:    vmovups (%rdi), %ymm0
 ; XOP-NEXT:    vmovups 32(%rdi), %ymm1
-; XOP-NEXT:    vmovups 64(%rdi), %ymm2
-; XOP-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; XOP-NEXT:    vinsertps {{.*#+}} xmm4 = zero,zero,xmm2[2],xmm3[1]
+; XOP-NEXT:    vmovups 80(%rdi), %xmm2
+; XOP-NEXT:    vmovups 64(%rdi), %xmm3
+; XOP-NEXT:    vinsertps {{.*#+}} xmm4 = zero,zero,xmm3[2],xmm2[1]
 ; XOP-NEXT:    vinsertf128 $1, %xmm4, %ymm0, %ymm4
 ; XOP-NEXT:    vblendps {{.*#+}} ymm5 = ymm0[0],ymm1[1],ymm0[2,3],ymm1[4],ymm0[5,6],ymm1[7]
 ; XOP-NEXT:    vextractf128 $1, %ymm5, %xmm6
 ; XOP-NEXT:    vblendps {{.*#+}} xmm5 = xmm5[0,1],xmm6[2],xmm5[3]
 ; XOP-NEXT:    vpermilps {{.*#+}} xmm5 = xmm5[0,3,2,1]
 ; XOP-NEXT:    vpermilps {{.*#+}} xmm6 = xmm6[0,3,2,3]
 ; XOP-NEXT:    vinsertf128 $1, %xmm6, %ymm5, %ymm5
 ; XOP-NEXT:    vblendps {{.*#+}} ymm4 = ymm5[0,1,2,3,4,5],ymm4[6,7]
-; XOP-NEXT:    vblendps {{.*#+}} xmm5 = xmm2[0,1],xmm3[2],xmm2[3]
+; XOP-NEXT:    vblendps {{.*#+}} xmm5 = xmm3[0,1],xmm2[2],xmm3[3]
 ; XOP-NEXT:    vpermilps {{.*#+}} xmm5 = xmm5[0,0,3,2]
 ; XOP-NEXT:    vinsertf128 $1, %xmm5, %ymm0, %ymm5
 ; XOP-NEXT:    vblendps {{.*#+}} ymm6 = ymm0[0,1],ymm1[2],ymm0[3,4],ymm1[5],ymm0[6,7]
 ; XOP-NEXT:    vextractf128 $1, %ymm6, %xmm7
 ; XOP-NEXT:    vblendps {{.*#+}} xmm6 = xmm7[0],xmm6[1,2],xmm7[3]
 ; XOP-NEXT:    vpermilps {{.*#+}} xmm6 = xmm6[1,0,3,2]
 ; XOP-NEXT:    vmovshdup {{.*#+}} xmm7 = xmm7[1,1,3,3]
 ; XOP-NEXT:    vinsertf128 $1, %xmm7, %ymm6, %ymm6
 ; XOP-NEXT:    vblendps {{.*#+}} ymm5 = ymm6[0,1,2,3,4],ymm5[5,6,7]
-; XOP-NEXT:    vshufps {{.*#+}} xmm2 = xmm2[0,1],xmm3[0,3]
+; XOP-NEXT:    vshufps {{.*#+}} xmm2 = xmm3[0,1],xmm2[0,3]
 ; XOP-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm2
 ; XOP-NEXT:    vblendps {{.*#+}} ymm0 = ymm1[0,1],ymm0[2],ymm1[3,4],ymm0[5],ymm1[6,7]
 ; XOP-NEXT:    vextractf128 $1, %ymm0, %xmm1
 ; XOP-NEXT:    vblendps {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
 ; XOP-NEXT:    vpermilps {{.*#+}} xmm0 = xmm0[2,1,0,3]
 ; XOP-NEXT:    vpermilpd {{.*#+}} xmm1 = xmm1[1,0]
 ; XOP-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; XOP-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3,4],ymm2[5,6,7]

 ; SSE42-NEXT:    movdqu %xmm6, 48(%rdi)
 ; SSE42-NEXT:    movdqu %xmm5, 32(%rdi)
 ; SSE42-NEXT:    movdqu %xmm3, 16(%rdi)
 ; SSE42-NEXT:    movdqu %xmm0, (%rdi)
 ; SSE42-NEXT:    retq
 ;
 ; AVX1-LABEL: interleave_24i32_in:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovups (%rsi), %ymm0
-; AVX1-NEXT:    vmovups (%rdx), %ymm1
-; AVX1-NEXT:    vmovupd (%rcx), %ymm2
-; AVX1-NEXT:    vshufps {{.*#+}} xmm3 = xmm0[2,0],xmm1[2,0]
-; AVX1-NEXT:    vshufps {{.*#+}} xmm3 = xmm1[1,1],xmm3[0,2]
-; AVX1-NEXT:    vshufps {{.*#+}} xmm4 = xmm1[0,0],xmm0[0,0]
-; AVX1-NEXT:    vshufps {{.*#+}} xmm4 = xmm4[2,0],xmm0[2,1]
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm4, %ymm3
-; AVX1-NEXT:    vmovddup {{.*#+}} xmm4 = xmm2[0,0]
+; AVX1-NEXT:    vmovupd (%rsi), %ymm0
+; AVX1-NEXT:    vmovupd (%rcx), %ymm1
+; AVX1-NEXT:    vmovups 16(%rcx), %xmm2
+; AVX1-NEXT:    vmovups (%rdx), %xmm3
+; AVX1-NEXT:    vmovups 16(%rdx), %xmm4
+; AVX1-NEXT:    vshufps {{.*#+}} xmm5 = xmm4[3,0],xmm2[3,0]
+; AVX1-NEXT:    vshufps {{.*#+}} xmm5 = xmm2[2,1],xmm5[0,2]
+; AVX1-NEXT:    vshufps {{.*#+}} xmm2 = xmm2[1,0],xmm4[1,0]
+; AVX1-NEXT:    vshufps {{.*#+}} xmm2 = xmm2[2,0],xmm4[2,2]
+; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm2, %ymm2
+; AVX1-NEXT:    vpermilpd {{.*#+}} ymm4 = ymm0[1,1,3,3]
+; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm4 = ymm4[2,3,2,3]
+; AVX1-NEXT:    vblendps {{.*#+}} ymm2 = ymm2[0,1],ymm4[2],ymm2[3,4],ymm4[5],ymm2[6,7]
+; AVX1-NEXT:    vmovups (%rsi), %xmm4
+; AVX1-NEXT:    vshufps {{.*#+}} xmm5 = xmm4[2,0],xmm3[2,0]
+; AVX1-NEXT:    vshufps {{.*#+}} xmm5 = xmm3[1,1],xmm5[0,2]
+; AVX1-NEXT:    vshufps {{.*#+}} xmm3 = xmm3[0,0],xmm4[0,0]
+; AVX1-NEXT:    vshufps {{.*#+}} xmm3 = xmm3[2,0],xmm4[2,1]
+; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm3, %ymm3
+; AVX1-NEXT:    vmovddup {{.*#+}} xmm4 = xmm1[0,0]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm4, %ymm4
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm3 = ymm3[0,1],ymm4[2],ymm3[3,4],ymm4[5],ymm3[6,7]
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm4
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm5
-; AVX1-NEXT:    vshufps {{.*#+}} xmm6 = xmm5[3,0],xmm4[3,0]
-; AVX1-NEXT:    vshufps {{.*#+}} xmm6 = xmm4[2,1],xmm6[0,2]
-; AVX1-NEXT:    vshufps {{.*#+}} xmm4 = xmm4[1,0],xmm5[1,0]
-; AVX1-NEXT:    vshufps {{.*#+}} xmm4 = xmm4[2,0],xmm5[2,2]
-; AVX1-NEXT:    vinsertf128 $1, %xmm6, %ymm4, %ymm4
-; AVX1-NEXT:    vpermilpd {{.*#+}} ymm5 = ymm0[1,1,3,3]
-; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm5 = ymm5[2,3,2,3]
-; AVX1-NEXT:    vblendps {{.*#+}} ymm4 = ymm4[0,1],ymm5[2],ymm4[3,4],ymm5[5],ymm4[6,7]
 ; AVX1-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[1,0,2,2]
-; AVX1-NEXT:    vpermilpd {{.*#+}} ymm2 = ymm2[1,1,2,2]
-; AVX1-NEXT:    vblendps {{.*#+}} ymm0 = ymm2[0],ymm0[1],ymm2[2,3],ymm0[4],ymm2[5,6],ymm0[7]
-; AVX1-NEXT:    vpermilps {{.*#+}} ymm1 = ymm1[0,0,3,3,4,4,7,7]
+; AVX1-NEXT:    vpermilpd {{.*#+}} ymm1 = ymm1[1,1,2,2]
+; AVX1-NEXT:    vblendps {{.*#+}} ymm0 = ymm1[0],ymm0[1],ymm1[2,3],ymm0[4],ymm1[5,6],ymm0[7]
+; AVX1-NEXT:    vpermilps {{.*#+}} ymm1 = mem[0,0,3,3,4,4,7,7]
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1],ymm1[2],ymm0[3,4],ymm1[5],ymm0[6,7]
 ; AVX1-NEXT:    vmovups %ymm0, 32(%rdi)
-; AVX1-NEXT:    vmovups %ymm4, 64(%rdi)
 ; AVX1-NEXT:    vmovups %ymm3, (%rdi)
+; AVX1-NEXT:    vmovups %ymm2, 64(%rdi)
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-SLOW-LABEL: interleave_24i32_in:
 ; AVX2-SLOW:       # %bb.0:
 ; AVX2-SLOW-NEXT:    vmovups (%rsi), %ymm0
 ; AVX2-SLOW-NEXT:    vmovups (%rdx), %ymm1
 ; AVX2-SLOW-NEXT:    vmovups (%rcx), %ymm2
-; AVX2-SLOW-NEXT:    vpermilps {{.*#+}} xmm3 = xmm1[1,0,2,2]
-; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm3 = ymm3[0,1,0,1]
-; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm4 = ymm0[0,0,2,1]
+; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm3 = ymm2[2,1,3,3]
+; AVX2-SLOW-NEXT:    vpermilps {{.*#+}} ymm4 = ymm1[1,2,3,3,5,6,7,7]
+; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm4 = ymm4[2,2,2,3]
 ; AVX2-SLOW-NEXT:    vblendps {{.*#+}} ymm3 = ymm4[0],ymm3[1],ymm4[2,3],ymm3[4],ymm4[5,6],ymm3[7]
-; AVX2-SLOW-NEXT:    vbroadcastsd %xmm2, %ymm4
+; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm4 = ymm0[0,3,3,3]
 ; AVX2-SLOW-NEXT:    vblendps {{.*#+}} ymm3 = ymm3[0,1],ymm4[2],ymm3[3,4],ymm4[5],ymm3[6,7]
-; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm4 = ymm2[2,1,3,3]
-; AVX2-SLOW-NEXT:    vpermilps {{.*#+}} ymm5 = ymm1[1,2,3,3,5,6,7,7]
-; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm5 = ymm5[2,2,2,3]
+; AVX2-SLOW-NEXT:    vpermilps {{.*#+}} xmm4 = mem[1,0,2,2]
+; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm4 = ymm4[0,1,0,1]
+; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm5 = ymm0[0,0,2,1]
 ; AVX2-SLOW-NEXT:    vblendps {{.*#+}} ymm4 = ymm5[0],ymm4[1],ymm5[2,3],ymm4[4],ymm5[5,6],ymm4[7]
-; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm5 = ymm0[0,3,3,3]
+; AVX2-SLOW-NEXT:    vbroadcastsd (%rcx), %ymm5
 ; AVX2-SLOW-NEXT:    vblendps {{.*#+}} ymm4 = ymm4[0,1],ymm5[2],ymm4[3,4],ymm5[5],ymm4[6,7]
 ; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[1,1,2,2]
 ; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm2 = ymm2[1,1,2,2]
 ; AVX2-SLOW-NEXT:    vblendps {{.*#+}} ymm0 = ymm2[0],ymm0[1],ymm2[2,3],ymm0[4],ymm2[5,6],ymm0[7]
 ; AVX2-SLOW-NEXT:    vpermilps {{.*#+}} ymm1 = ymm1[0,0,3,3,4,4,7,7]
 ; AVX2-SLOW-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1],ymm1[2],ymm0[3,4],ymm1[5],ymm0[6,7]
 ; AVX2-SLOW-NEXT:    vmovups %ymm0, 32(%rdi)
-; AVX2-SLOW-NEXT:    vmovups %ymm4, 64(%rdi)
-; AVX2-SLOW-NEXT:    vmovups %ymm3, (%rdi)
+; AVX2-SLOW-NEXT:    vmovups %ymm4, (%rdi)
+; AVX2-SLOW-NEXT:    vmovups %ymm3, 64(%rdi)
 ; AVX2-SLOW-NEXT:    vzeroupper
 ; AVX2-SLOW-NEXT:    retq
 ;
 ; AVX2-FAST-LABEL: interleave_24i32_in:
 ; AVX2-FAST:       # %bb.0:
 ; AVX2-FAST-NEXT:    vmovups (%rsi), %ymm0
 ; AVX2-FAST-NEXT:    vmovups (%rdx), %ymm1
 ; AVX2-FAST-NEXT:    vmovups (%rcx), %ymm2
-; AVX2-FAST-NEXT:    vmovaps {{.*#+}} ymm3 = [1,0,2,2,1,0,2,2]
+; AVX2-FAST-NEXT:    vmovaps {{.*#+}} ymm3 = [5,6,5,6,5,6,7,7]
 ; AVX2-FAST-NEXT:    vpermps %ymm1, %ymm3, %ymm3
-; AVX2-FAST-NEXT:    vpermpd {{.*#+}} ymm4 = ymm0[0,0,2,1]
-; AVX2-FAST-NEXT:    vblendps {{.*#+}} ymm3 = ymm4[0],ymm3[1],ymm4[2,3],ymm3[4],ymm4[5,6],ymm3[7]
-; AVX2-FAST-NEXT:    vbroadcastsd %xmm2, %ymm4
+; AVX2-FAST-NEXT:    vpermpd {{.*#+}} ymm4 = ymm2[2,1,3,3]
+; AVX2-FAST-NEXT:    vblendps {{.*#+}} ymm3 = ymm3[0],ymm4[1],ymm3[2,3],ymm4[4],ymm3[5,6],ymm4[7]
+; AVX2-FAST-NEXT:    vpermpd {{.*#+}} ymm4 = ymm0[0,3,3,3]
 ; AVX2-FAST-NEXT:    vblendps {{.*#+}} ymm3 = ymm3[0,1],ymm4[2],ymm3[3,4],ymm4[5],ymm3[6,7]
-; AVX2-FAST-NEXT:    vpermpd {{.*#+}} ymm4 = ymm0[1,1,2,2]
-; AVX2-FAST-NEXT:    vpermpd {{.*#+}} ymm5 = ymm2[1,1,2,2]
+; AVX2-FAST-NEXT:    vmovaps {{.*#+}} ymm4 = [1,0,2,2,1,0,2,2]
+; AVX2-FAST-NEXT:    vpermps %ymm1, %ymm4, %ymm4
+; AVX2-FAST-NEXT:    vpermpd {{.*#+}} ymm5 = ymm0[0,0,2,1]
 ; AVX2-FAST-NEXT:    vblendps {{.*#+}} ymm4 = ymm5[0],ymm4[1],ymm5[2,3],ymm4[4],ymm5[5,6],ymm4[7]
-; AVX2-FAST-NEXT:    vpermilps {{.*#+}} ymm5 = ymm1[0,0,3,3,4,4,7,7]
+; AVX2-FAST-NEXT:    vbroadcastsd (%rcx), %ymm5
 ; AVX2-FAST-NEXT:    vblendps {{.*#+}} ymm4 = ymm4[0,1],ymm5[2],ymm4[3,4],ymm5[5],ymm4[6,7]
-; AVX2-FAST-NEXT:    vmovaps {{.*#+}} ymm5 = [5,6,5,6,5,6,7,7]
-; AVX2-FAST-NEXT:    vpermps %ymm1, %ymm5, %ymm1
-; AVX2-FAST-NEXT:    vpermpd {{.*#+}} ymm2 = ymm2[2,1,3,3]
-; AVX2-FAST-NEXT:    vblendps {{.*#+}} ymm1 = ymm1[0],ymm2[1],ymm1[2,3],ymm2[4],ymm1[5,6],ymm2[7]
-; AVX2-FAST-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,3,3,3]
-; AVX2-FAST-NEXT:    vblendps {{.*#+}} ymm0 = ymm1[0,1],ymm0[2],ymm1[3,4],ymm0[5],ymm1[6,7]
-; AVX2-FAST-NEXT:    vmovups %ymm0, 64(%rdi)
-; AVX2-FAST-NEXT:    vmovups %ymm4, 32(%rdi)
-; AVX2-FAST-NEXT:    vmovups %ymm3, (%rdi)
+; AVX2-FAST-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[1,1,2,2]
+; AVX2-FAST-NEXT:    vpermpd {{.*#+}} ymm2 = ymm2[1,1,2,2]
+; AVX2-FAST-NEXT:    vblendps {{.*#+}} ymm0 = ymm2[0],ymm0[1],ymm2[2,3],ymm0[4],ymm2[5,6],ymm0[7]
+; AVX2-FAST-NEXT:    vpermilps {{.*#+}} ymm1 = ymm1[0,0,3,3,4,4,7,7]
+; AVX2-FAST-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1],ymm1[2],ymm0[3,4],ymm1[5],ymm0[6,7]
+; AVX2-FAST-NEXT:    vmovups %ymm0, 32(%rdi)
+; AVX2-FAST-NEXT:    vmovups %ymm4, (%rdi)
+; AVX2-FAST-NEXT:    vmovups %ymm3, 64(%rdi)
 ; AVX2-FAST-NEXT:    vzeroupper
 ; AVX2-FAST-NEXT:    retq
 ;
 ; XOP-LABEL: interleave_24i32_in:
 ; XOP:       # %bb.0:
-; XOP-NEXT:    vmovups (%rsi), %ymm0
-; XOP-NEXT:    vmovups (%rdx), %ymm1
-; XOP-NEXT:    vmovupd (%rcx), %ymm2
-; XOP-NEXT:    vshufps {{.*#+}} xmm3 = xmm0[2,0],xmm1[2,0]
-; XOP-NEXT:    vshufps {{.*#+}} xmm3 = xmm1[1,1],xmm3[0,2]
-; XOP-NEXT:    vshufps {{.*#+}} xmm4 = xmm1[0,0],xmm0[0,0]
-; XOP-NEXT:    vshufps {{.*#+}} xmm4 = xmm4[2,0],xmm0[2,1]
-; XOP-NEXT:    vinsertf128 $1, %xmm3, %ymm4, %ymm3
-; XOP-NEXT:    vmovddup {{.*#+}} xmm4 = xmm2[0,0]
+; XOP-NEXT:    vmovupd (%rsi), %ymm0
+; XOP-NEXT:    vmovupd (%rcx), %ymm1
+; XOP-NEXT:    vmovups 16(%rcx), %xmm2
+; XOP-NEXT:    vmovups (%rdx), %xmm3
+; XOP-NEXT:    vmovups 16(%rdx), %xmm4
+; XOP-NEXT:    vshufps {{.*#+}} xmm5 = xmm4[3,0],xmm2[3,0]
+; XOP-NEXT:    vshufps {{.*#+}} xmm5 = xmm2[2,1],xmm5[0,2]
+; XOP-NEXT:    vshufps {{.*#+}} xmm2 = xmm2[1,0],xmm4[1,0]
+; XOP-NEXT:    vshufps {{.*#+}} xmm2 = xmm2[2,0],xmm4[2,2]
+; XOP-NEXT:    vinsertf128 $1, %xmm5, %ymm2, %ymm2
+; XOP-NEXT:    vpermilpd {{.*#+}} ymm4 = ymm0[1,1,3,3]
+; XOP-NEXT:    vperm2f128 {{.*#+}} ymm4 = ymm4[2,3,2,3]
+; XOP-NEXT:    vblendps {{.*#+}} ymm2 = ymm2[0,1],ymm4[2],ymm2[3,4],ymm4[5],ymm2[6,7]
+; XOP-NEXT:    vmovups (%rsi), %xmm4
+; XOP-NEXT:    vshufps {{.*#+}} xmm5 = xmm4[2,0],xmm3[2,0]
+; XOP-NEXT:    vshufps {{.*#+}} xmm5 = xmm3[1,1],xmm5[0,2]
+; XOP-NEXT:    vshufps {{.*#+}} xmm3 = xmm3[0,0],xmm4[0,0]
+; XOP-NEXT:    vshufps {{.*#+}} xmm3 = xmm3[2,0],xmm4[2,1]
+; XOP-NEXT:    vinsertf128 $1, %xmm5, %ymm3, %ymm3
+; XOP-NEXT:    vmovddup {{.*#+}} xmm4 = xmm1[0,0]
 ; XOP-NEXT:    vinsertf128 $1, %xmm4, %ymm4, %ymm4
 ; XOP-NEXT:    vblendps {{.*#+}} ymm3 = ymm3[0,1],ymm4[2],ymm3[3,4],ymm4[5],ymm3[6,7]
-; XOP-NEXT:    vextractf128 $1, %ymm2, %xmm4
-; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm5
-; XOP-NEXT:    vshufps {{.*#+}} xmm6 = xmm5[3,0],xmm4[3,0]
-; XOP-NEXT:    vshufps {{.*#+}} xmm6 = xmm4[2,1],xmm6[0,2]
-; XOP-NEXT:    vshufps {{.*#+}} xmm4 = xmm4[1,0],xmm5[1,0]
-; XOP-NEXT:    vshufps {{.*#+}} xmm4 = xmm4[2,0],xmm5[2,2]
-; XOP-NEXT:    vinsertf128 $1, %xmm6, %ymm4, %ymm4
-; XOP-NEXT:    vpermilpd {{.*#+}} ymm5 = ymm0[1,1,3,3]
-; XOP-NEXT:    vperm2f128 {{.*#+}} ymm5 = ymm5[2,3,2,3]
-; XOP-NEXT:    vblendps {{.*#+}} ymm4 = ymm4[0,1],ymm5[2],ymm4[3,4],ymm5[5],ymm4[6,7]
-; XOP-NEXT:    vpermil2ps {{.*#+}} ymm0 = ymm2[2],ymm0[3],ymm2[2,3],ymm0[4],ymm2[5,4],ymm0[5]
-; XOP-NEXT:    vpermilps {{.*#+}} ymm1 = ymm1[0,0,3,3,4,4,7,7]
+; XOP-NEXT:    vpermil2ps {{.*#+}} ymm0 = ymm1[2],ymm0[3],ymm1[2,3],ymm0[4],ymm1[5,4],ymm0[5]
+; XOP-NEXT:    vpermilps {{.*#+}} ymm1 = mem[0,0,3,3,4,4,7,7]
 ; XOP-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1],ymm1[2],ymm0[3,4],ymm1[5],ymm0[6,7]
 ; XOP-NEXT:    vmovups %ymm0, 32(%rdi)
-; XOP-NEXT:    vmovups %ymm4, 64(%rdi)
 ; XOP-NEXT:    vmovups %ymm3, (%rdi)
+; XOP-NEXT:    vmovups %ymm2, 64(%rdi)
 ; XOP-NEXT:    vzeroupper
 ; XOP-NEXT:    retq
   %s1 = load <8 x i32>, <8 x i32>* %q1, align 4
   %s2 = load <8 x i32>, <8 x i32>* %q2, align 4
   %s3 = load <8 x i32>, <8 x i32>* %q3, align 4
   %t1 = shufflevector <8 x i32> %s1, <8 x i32> %s2, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
   %t2 = shufflevector <8 x i32> %s3, <8 x i32> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
   %interleaved = shufflevector <16 x i32> %t1, <16 x i32> %t2, <24 x i32> <i32 0, i32 8, i32 16, i32 1, i32 9, i32 17, i32 2, i32 10, i32 18, i32 3, i32 11, i32 19, i32 4, i32 12, i32 20, i32 5, i32 13, i32 21, i32 6, i32 14, i32 22, i32 7, i32 15, i32 23>

test/CodeGen/X86/pmaddubsw.ll

 ; SSE-NEXT:    movdqa (%rsi), %xmm0
 ; SSE-NEXT:    movdqa 16(%rsi), %xmm1
 ; SSE-NEXT:    pmaddubsw (%rdi), %xmm0
 ; SSE-NEXT:    pmaddubsw 16(%rdi), %xmm1
 ; SSE-NEXT:    retq
 ;
 ; AVX1-LABEL: pmaddubsw_256:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
-; AVX1-NEXT:    vpmaddubsw %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpmaddubsw %xmm0, %xmm1, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovdqa (%rsi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rsi), %xmm1
+; AVX1-NEXT:    vpmaddubsw 16(%rdi), %xmm1, %xmm1
+; AVX1-NEXT:    vpmaddubsw (%rdi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX256-LABEL: pmaddubsw_256:
 ; AVX256:       # %bb.0:
 ; AVX256-NEXT:    vmovdqa (%rsi), %ymm0
 ; AVX256-NEXT:    vpmaddubsw (%rdi), %ymm0, %ymm0
 ; AVX256-NEXT:    retq
   %A = load <32 x i8>, <32 x i8>* %Aptr
; AVX256-NEXT:    retq
   %trunc = trunc <16 x i32> %min to <16 x i16>
   ret <16 x i16> %trunc
 }
 
 define <64 x i16> @pmaddubsw_512(<128 x i8>* %Aptr, <128 x i8>* %Bptr) {
 ; SSE-LABEL: pmaddubsw_512:
 ; SSE:       # %bb.0:
 ; SSE-NEXT:    movq %rdi, %rax
-; SSE-NEXT:    movdqa 112(%rdx), %xmm0
-; SSE-NEXT:    movdqa 96(%rdx), %xmm1
-; SSE-NEXT:    movdqa 80(%rdx), %xmm2
-; SSE-NEXT:    movdqa 64(%rdx), %xmm3
-; SSE-NEXT:    movdqa (%rdx), %xmm4
-; SSE-NEXT:    movdqa 16(%rdx), %xmm5
-; SSE-NEXT:    movdqa 32(%rdx), %xmm6
-; SSE-NEXT:    movdqa 48(%rdx), %xmm7
-; SSE-NEXT:    pmaddubsw (%rsi), %xmm4
-; SSE-NEXT:    pmaddubsw 16(%rsi), %xmm5
-; SSE-NEXT:    pmaddubsw 32(%rsi), %xmm6
-; SSE-NEXT:    pmaddubsw 48(%rsi), %xmm7
-; SSE-NEXT:    pmaddubsw 64(%rsi), %xmm3
-; SSE-NEXT:    pmaddubsw 80(%rsi), %xmm2
-; SSE-NEXT:    pmaddubsw 96(%rsi), %xmm1
-; SSE-NEXT:    pmaddubsw 112(%rsi), %xmm0
-; SSE-NEXT:    movdqa %xmm0, 112(%rdi)
-; SSE-NEXT:    movdqa %xmm1, 96(%rdi)
-; SSE-NEXT:    movdqa %xmm2, 80(%rdi)
-; SSE-NEXT:    movdqa %xmm3, 64(%rdi)
-; SSE-NEXT:    movdqa %xmm7, 48(%rdi)
-; SSE-NEXT:    movdqa %xmm6, 32(%rdi)
-; SSE-NEXT:    movdqa %xmm5, 16(%rdi)
-; SSE-NEXT:    movdqa %xmm4, (%rdi)
+; SSE-NEXT:    movdqa (%rdx), %xmm0
+; SSE-NEXT:    movdqa 16(%rdx), %xmm1
+; SSE-NEXT:    movdqa 32(%rdx), %xmm2
+; SSE-NEXT:    movdqa 48(%rdx), %xmm3
+; SSE-NEXT:    pmaddubsw (%rsi), %xmm0
+; SSE-NEXT:    pmaddubsw 16(%rsi), %xmm1
+; SSE-NEXT:    pmaddubsw 32(%rsi), %xmm2
+; SSE-NEXT:    pmaddubsw 48(%rsi), %xmm3
+; SSE-NEXT:    movdqa 64(%rdx), %xmm4
+; SSE-NEXT:    pmaddubsw 64(%rsi), %xmm4
+; SSE-NEXT:    movdqa 80(%rdx), %xmm5
+; SSE-NEXT:    pmaddubsw 80(%rsi), %xmm5
+; SSE-NEXT:    movdqa 96(%rdx), %xmm6
+; SSE-NEXT:    pmaddubsw 96(%rsi), %xmm6
+; SSE-NEXT:    movdqa 112(%rdx), %xmm7
+; SSE-NEXT:    pmaddubsw 112(%rsi), %xmm7
+; SSE-NEXT:    movdqa %xmm7, 112(%rdi)
+; SSE-NEXT:    movdqa %xmm6, 96(%rdi)
+; SSE-NEXT:    movdqa %xmm5, 80(%rdi)
+; SSE-NEXT:    movdqa %xmm4, 64(%rdi)
+; SSE-NEXT:    movdqa %xmm3, 48(%rdi)
+; SSE-NEXT:    movdqa %xmm2, 32(%rdi)
+; SSE-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSE-NEXT:    movdqa %xmm0, (%rdi)
 ; SSE-NEXT:    retq
 ;
 ; AVX1-LABEL: pmaddubsw_512:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX1-NEXT:    vmovdqa 64(%rdi), %ymm2
-; AVX1-NEXT:    vmovdqa 96(%rdi), %ymm8
-; AVX1-NEXT:    vmovdqa (%rsi), %ymm4
-; AVX1-NEXT:    vmovdqa 32(%rsi), %ymm5
-; AVX1-NEXT:    vmovdqa 64(%rsi), %ymm6
-; AVX1-NEXT:    vmovdqa 96(%rsi), %ymm9
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm4, %xmm7
-; AVX1-NEXT:    vpmaddubsw %xmm3, %xmm7, %xmm3
-; AVX1-NEXT:    vpmaddubsw %xmm0, %xmm4, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm5, %xmm4
-; AVX1-NEXT:    vpmaddubsw %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpmaddubsw %xmm1, %xmm5, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm6, %xmm4
-; AVX1-NEXT:    vpmaddubsw %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpmaddubsw %xmm2, %xmm6, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
-; AVX1-NEXT:    vextractf128 $1, %ymm8, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm9, %xmm4
-; AVX1-NEXT:    vpmaddubsw %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpmaddubsw %xmm8, %xmm9, %xmm4
+; AVX1-NEXT:    vmovdqa (%rsi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rsi), %xmm1
+; AVX1-NEXT:    vmovdqa 32(%rsi), %xmm2
+; AVX1-NEXT:    vmovdqa 48(%rsi), %xmm3
+; AVX1-NEXT:    vpmaddubsw 16(%rdi), %xmm1, %xmm1
+; AVX1-NEXT:    vpmaddubsw (%rdi), %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    vpmaddubsw 48(%rdi), %xmm3, %xmm1
+; AVX1-NEXT:    vpmaddubsw 32(%rdi), %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
+; AVX1-NEXT:    vmovdqa 80(%rsi), %xmm2
+; AVX1-NEXT:    vpmaddubsw 80(%rdi), %xmm2, %xmm2
+; AVX1-NEXT:    vmovdqa 64(%rsi), %xmm3
+; AVX1-NEXT:    vpmaddubsw 64(%rdi), %xmm3, %xmm3
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm3, %ymm2
+; AVX1-NEXT:    vmovdqa 112(%rsi), %xmm3
+; AVX1-NEXT:    vpmaddubsw 112(%rdi), %xmm3, %xmm3
+; AVX1-NEXT:    vmovdqa 96(%rsi), %xmm4
+; AVX1-NEXT:    vpmaddubsw 96(%rdi), %xmm4, %xmm4
 ; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm4, %ymm3
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: pmaddubsw_512:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rsi), %ymm0
 ; AVX2-NEXT:    vmovdqa 32(%rsi), %ymm1
 ; AVX2-NEXT:    vmovdqa 64(%rsi), %ymm2

test/CodeGen/X86/pr22774.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -mtriple=x86_64-pc-linux-gnu -mattr=+avx < %s | FileCheck %s
 
 @in = global <4 x i64> <i64 -1, i64 -1, i64 -1, i64 -1>, align 32
 @out = global <2 x i64> zeroinitializer, align 16
 
 define i32 @_Z3foov() {
 ; CHECK-LABEL: _Z3foov:
 ; CHECK:       # %bb.0: # %entry
-; CHECK-NEXT:    vmovdqa {{.*}}(%rip), %ymm0
-; CHECK-NEXT:    vmovq {{.*#+}} xmm0 = xmm0[0],zero
-; CHECK-NEXT:    vmovdqa %xmm0, {{.*}}(%rip)
+; CHECK-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
+; CHECK-NEXT:    vmovaps %xmm0, {{.*}}(%rip)
 ; CHECK-NEXT:    xorl %eax, %eax
-; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
 entry:
   %0 = load <4 x i64>, <4 x i64>* @in, align 32
   %vecext = extractelement <4 x i64> %0, i32 0
   %vecinit = insertelement <2 x i64> undef, i64 %vecext, i32 0
   %vecinit1 = insertelement <2 x i64> %vecinit, i64 0, i32 1
   store <2 x i64> %vecinit1, <2 x i64>* @out, align 16
   ret i32 0
 }

test/CodeGen/X86/pr34653.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc %s -O0 -mtriple=x86_64-unknown-unknown -mattr=+avx512f -o - | FileCheck %s
 
 declare fastcc <38 x double> @test()
 
 define void @pr34653() {
 ; CHECK-LABEL: pr34653:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rbp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    .cfi_offset %rbp, -16
 ; CHECK-NEXT:    movq %rsp, %rbp
 ; CHECK-NEXT:    .cfi_def_cfa_register %rbp
 ; CHECK-NEXT:    andq $-512, %rsp # imm = 0xFE00
-; CHECK-NEXT:    subq $1536, %rsp # imm = 0x600
+; CHECK-NEXT:    subq $2048, %rsp # imm = 0x800
 ; CHECK-NEXT:    leaq {{[0-9]+}}(%rsp), %rdi
 ; CHECK-NEXT:    callq test
 ; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
 ; CHECK-NEXT:    vmovaps %xmm0, %xmm1
-; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
-; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %ymm2
-; CHECK-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; CHECK-NEXT:    vmovaps %xmm3, %xmm4
-; CHECK-NEXT:    vmovaps %xmm2, %xmm5
-; CHECK-NEXT:    vmovaps %xmm5, %xmm6
-; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %zmm7
-; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %zmm8
-; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %zmm9
-; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %zmm10
-; CHECK-NEXT:    vextractf32x4 $3, %zmm10, %xmm11
-; CHECK-NEXT:    vmovaps %xmm11, %xmm12
-; CHECK-NEXT:    vextractf32x4 $2, %zmm10, %xmm13
-; CHECK-NEXT:    vmovaps %xmm13, %xmm14
-; CHECK-NEXT:    vmovaps %xmm10, %xmm15
-; CHECK-NEXT:    vmovaps %zmm15, %zmm16
-; CHECK-NEXT:    vextractf32x4 $3, %zmm9, %xmm2
-; CHECK-NEXT:    vmovaps %zmm2, %zmm17
-; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vextractf32x4 $2, %zmm9, %xmm0
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm2
+; CHECK-NEXT:    vmovaps %xmm2, %xmm3
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm4
+; CHECK-NEXT:    vmovaps %xmm4, %xmm5
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm6
+; CHECK-NEXT:    vmovaps %xmm6, %xmm7
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm8
+; CHECK-NEXT:    vmovaps %xmm8, %xmm9
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm10
+; CHECK-NEXT:    vmovaps %xmm10, %xmm11
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm12
+; CHECK-NEXT:    vmovaps %xmm12, %xmm13
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm14
+; CHECK-NEXT:    vmovaps %xmm14, %xmm15
+; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
+; CHECK-NEXT:    vmovaps %zmm0, %zmm16
+; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
+; CHECK-NEXT:    vmovaps %zmm0, %zmm17
+; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
 ; CHECK-NEXT:    vmovaps %zmm0, %zmm18
 ; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
-; CHECK-NEXT:    vmovaps %xmm9, %xmm0
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
 ; CHECK-NEXT:    vmovaps %zmm0, %zmm19
 ; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
-; CHECK-NEXT:    vextractf32x4 $3, %zmm8, %xmm0
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
 ; CHECK-NEXT:    vmovaps %zmm0, %zmm20
 ; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
-; CHECK-NEXT:    vextractf32x4 $2, %zmm8, %xmm0
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
 ; CHECK-NEXT:    vmovaps %zmm0, %zmm21
 ; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
-; CHECK-NEXT:    vmovaps %xmm8, %xmm0
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
 ; CHECK-NEXT:    vmovaps %zmm0, %zmm22
 ; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
-; CHECK-NEXT:    vextractf32x4 $3, %zmm7, %xmm0
-; CHECK-NEXT:    vmovaps %zmm0, %zmm23
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
 ; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
-; CHECK-NEXT:    vextractf32x4 $2, %zmm7, %xmm0
-; CHECK-NEXT:    vmovaps %zmm0, %zmm24
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
 ; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
-; CHECK-NEXT:    vmovaps %xmm7, %xmm0
-; CHECK-NEXT:    vmovaps %zmm0, %zmm25
-; CHECK-NEXT:    vpermilpd {{.*#+}} xmm3 = xmm3[1,0]
-; CHECK-NEXT:    vpermilpd {{.*#+}} xmm5 = xmm5[1,0]
-; CHECK-NEXT:    vpermilpd {{.*#+}} xmm11 = xmm11[1,0]
-; CHECK-NEXT:    vpermilpd {{.*#+}} xmm13 = xmm13[1,0]
-; CHECK-NEXT:    # kill: def $ymm10 killed $ymm10 killed $zmm10
-; CHECK-NEXT:    vextractf128 $1, %ymm10, %xmm10
-; CHECK-NEXT:    vmovaps %zmm10, %zmm26
-; CHECK-NEXT:    vpermilpd {{.*#+}} xmm15 = xmm15[1,0]
-; CHECK-NEXT:    vpermilpd {{.*#+}} xmm2 = xmm2[1,0]
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
+; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
+; CHECK-NEXT:    vmovupd {{[0-9]+}}(%rsp), %xmm0
+; CHECK-NEXT:    vmovaps %zmm0, %zmm23
 ; CHECK-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
+; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
+; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
+; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
-; CHECK-NEXT:    # kill: def $ymm9 killed $ymm9 killed $zmm9
-; CHECK-NEXT:    vextractf128 $1, %ymm9, %xmm9
-; CHECK-NEXT:    vmovaps %zmm9, %zmm27
+; CHECK-NEXT:    vpermilpd {{.*#+}} xmm2 = xmm2[1,0]
+; CHECK-NEXT:    vpermilpd {{.*#+}} xmm4 = xmm4[1,0]
+; CHECK-NEXT:    vpermilpd {{.*#+}} xmm6 = xmm6[1,0]
+; CHECK-NEXT:    vpermilpd {{.*#+}} xmm8 = xmm8[1,0]
+; CHECK-NEXT:    vpermilpd {{.*#+}} xmm10 = xmm10[1,0]
+; CHECK-NEXT:    vpermilpd {{.*#+}} xmm12 = xmm12[1,0]
+; CHECK-NEXT:    vpermilpd {{.*#+}} xmm14 = xmm14[1,0]
 ; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
 ; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
 ; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
-; CHECK-NEXT:    # kill: def $ymm8 killed $ymm8 killed $zmm8
-; CHECK-NEXT:    vextractf128 $1, %ymm8, %xmm8
-; CHECK-NEXT:    vmovaps %zmm8, %zmm28
 ; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
 ; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
 ; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
-; CHECK-NEXT:    # kill: def $ymm7 killed $ymm7 killed $zmm7
-; CHECK-NEXT:    vextractf128 $1, %ymm7, %xmm7
-; CHECK-NEXT:    vmovaps %zmm7, %zmm29
 ; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
-; CHECK-NEXT:    vpermilpd {{.*#+}} xmm10 = xmm10[1,0]
-; CHECK-NEXT:    vpermilpd {{.*#+}} xmm9 = xmm9[1,0]
-; CHECK-NEXT:    vpermilpd {{.*#+}} xmm8 = xmm8[1,0]
-; CHECK-NEXT:    vpermilpd {{.*#+}} xmm7 = xmm7[1,0]
+; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
+; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
+; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
+; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
+; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
+; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
+; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
+; CHECK-NEXT:    vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
+; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm24 # 8-byte Reload
+; CHECK-NEXT:    # xmm24 = mem[0],zero
+; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm25 # 8-byte Reload
+; CHECK-NEXT:    # xmm25 = mem[0],zero
+; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm26 # 8-byte Reload
+; CHECK-NEXT:    # xmm26 = mem[0],zero
+; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm27 # 8-byte Reload
+; CHECK-NEXT:    # xmm27 = mem[0],zero
+; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm28 # 8-byte Reload
+; CHECK-NEXT:    # xmm28 = mem[0],zero
+; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm29 # 8-byte Reload
+; CHECK-NEXT:    # xmm29 = mem[0],zero
 ; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm30 # 8-byte Reload
 ; CHECK-NEXT:    # xmm30 = mem[0],zero
 ; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm31 # 8-byte Reload
 ; CHECK-NEXT:    # xmm31 = mem[0],zero
 ; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill

 ; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
-; CHECK-NEXT:    vmovsd %xmm8, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm15, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm30, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm24, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm25, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm4, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm28, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm22, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm12, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm27, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm31, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm11, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm3, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm6, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm2, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm5, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm12, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm4, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm7, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm6, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm9, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm8, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm11, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm10, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm13, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm14, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm26, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm15, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm16, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm17, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm18, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm19, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm20, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm21, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm22, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm23, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm24, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm25, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm26, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm14, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm28, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    vmovsd %xmm29, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm10, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm9, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm2, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; CHECK-NEXT:    vmovsd %xmm7, (%rsp) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm30, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; CHECK-NEXT:    vmovsd %xmm31, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movq %rbp, %rsp
 ; CHECK-NEXT:    popq %rbp
 ; CHECK-NEXT:    .cfi_def_cfa %rsp, 8
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
 entry:
   %v = call fastcc <38 x double> @test()
   %v.0 = extractelement <38 x double> %v, i32 0
   ret void
 }
 

test/CodeGen/X86/sad.ll

 ; AVX1-LABEL: sad_32i8:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpxor %xmm0, %xmm0, %xmm0
 ; AVX1-NEXT:    movq $-1024, %rax # imm = 0xFC00
 ; AVX1-NEXT:    vpxor %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:    .p2align 4, 0x90
 ; AVX1-NEXT:  .LBB1_1: # %vector.body
 ; AVX1-NEXT:    # =>This Inner Loop Header: Depth=1
-; AVX1-NEXT:    vmovdqa a+1024(%rax), %ymm2
-; AVX1-NEXT:    vmovdqa b+1024(%rax), %ymm3
-; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm4
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm5
-; AVX1-NEXT:    vpsadbw %xmm4, %xmm5, %xmm4
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm5
-; AVX1-NEXT:    vpaddd %xmm5, %xmm4, %xmm4
-; AVX1-NEXT:    vpsadbw %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vpaddd %xmm1, %xmm2, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
+; AVX1-NEXT:    vmovdqa a+1040(%rax), %xmm2
+; AVX1-NEXT:    vpsadbw b+1040(%rax), %xmm2, %xmm2
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
+; AVX1-NEXT:    vpaddd %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vmovdqa a+1024(%rax), %xmm3
+; AVX1-NEXT:    vpsadbw b+1024(%rax), %xmm3, %xmm3
+; AVX1-NEXT:    vpaddd %xmm1, %xmm3, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
 ; AVX1-NEXT:    addq $4, %rax
 ; AVX1-NEXT:    jne .LBB1_1
 ; AVX1-NEXT:  # %bb.2: # %middle.block
 ; AVX1-NEXT:    vpaddd %xmm0, %xmm0, %xmm2
 ; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm5
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm6

 ; SSE2-NEXT:    paddd %xmm0, %xmm1
 ; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[1,1,2,3]
 ; SSE2-NEXT:    paddd %xmm1, %xmm0
 ; SSE2-NEXT:    movd %xmm0, %eax
 ; SSE2-NEXT:    retq
 ;
 ; AVX1-LABEL: sad_nonloop_32i8:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqu (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqu (%rdx), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vpsadbw %xmm2, %xmm3, %xmm2
-; AVX1-NEXT:    vpsadbw %xmm1, %xmm0, %xmm0
-; AVX1-NEXT:    vpaddq %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vmovdqu (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqu 16(%rdi), %xmm1
+; AVX1-NEXT:    vpsadbw 16(%rdx), %xmm1, %xmm1
+; AVX1-NEXT:    vpsadbw (%rdx), %xmm0, %xmm0
+; AVX1-NEXT:    vpaddq %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
 ; AVX1-NEXT:    vpaddq %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vmovd %xmm0, %eax
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: sad_nonloop_32i8:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqu (%rdi), %ymm0
 ; AVX2-NEXT:    vpsadbw (%rdx), %ymm0, %ymm0
 ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
 ; AVX2-NEXT:    vpaddq %ymm1, %ymm0, %ymm0

test/CodeGen/X86/sandybridge-loads.ll

; CHECK-NEXT:    retq
   store <8 x i32> %r, <8 x i32>* undef, align 32
   ret void
 }
 
 define void @widestores(<8 x float>* %a, <8 x float>* %b, <8 x float>* %c) nounwind uwtable noinline ssp {
 ; CHECK-LABEL: widestores:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vmovaps (%rdi), %ymm0
-; CHECK-NEXT:    vmovaps (%rsi), %ymm1
+; CHECK-NEXT:    vmovaps (%rsi), %xmm1
+; CHECK-NEXT:    vmovaps 16(%rsi), %xmm2
 ; CHECK-NEXT:    vmovaps %ymm0, (%rsi)
-; CHECK-NEXT:    vextractf128 $1, %ymm1, 16(%rdi)
+; CHECK-NEXT:    vmovaps %xmm2, 16(%rdi)
 ; CHECK-NEXT:    vmovaps %xmm1, (%rdi)
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %v0 = load <8 x float>, <8 x float>* %a, align 32
   %v1 = load <8 x float>, <8 x float>* %b, align 32
   store <8 x float> %v0, <8 x float>* %b, align 32 ; <--- aligned
   store <8 x float> %v1, <8 x float>* %a, align 16 ; <--- unaligned
   ret void
 }
 

test/CodeGen/X86/shrink_vmul.ll

 ; X86-AVX1-NEXT:    pushl %ebp
 ; X86-AVX1-NEXT:    .cfi_def_cfa_offset 8
 ; X86-AVX1-NEXT:    pushl %ebx
 ; X86-AVX1-NEXT:    .cfi_def_cfa_offset 12
 ; X86-AVX1-NEXT:    pushl %edi
 ; X86-AVX1-NEXT:    .cfi_def_cfa_offset 16
 ; X86-AVX1-NEXT:    pushl %esi
 ; X86-AVX1-NEXT:    .cfi_def_cfa_offset 20
-; X86-AVX1-NEXT:    subl $8, %esp
-; X86-AVX1-NEXT:    .cfi_def_cfa_offset 28
+; X86-AVX1-NEXT:    subl $16, %esp
+; X86-AVX1-NEXT:    .cfi_def_cfa_offset 36
 ; X86-AVX1-NEXT:    .cfi_offset %esi, -20
 ; X86-AVX1-NEXT:    .cfi_offset %edi, -16
 ; X86-AVX1-NEXT:    .cfi_offset %ebx, -12
 ; X86-AVX1-NEXT:    .cfi_offset %ebp, -8
 ; X86-AVX1-NEXT:    movl {{[0-9]+}}(%esp), %ecx
 ; X86-AVX1-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; X86-AVX1-NEXT:    vmovdqa (%eax), %ymm2
-; X86-AVX1-NEXT:    vmovdqa (%ecx), %ymm1
-; X86-AVX1-NEXT:    vpxor %xmm0, %xmm0, %xmm0
-; X86-AVX1-NEXT:    vpunpckhwd {{.*#+}} xmm0 = xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
-; X86-AVX1-NEXT:    vpmovzxwd {{.*#+}} xmm3 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero
-; X86-AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm2
-; X86-AVX1-NEXT:    vpmovzxwd {{.*#+}} xmm2 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero
-; X86-AVX1-NEXT:    vmovd %xmm2, %eax
+; X86-AVX1-NEXT:    vpmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
+; X86-AVX1-NEXT:    vpmovzxwd {{.*#+}} xmm2 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
+; X86-AVX1-NEXT:    vpmovzxwd {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
+; X86-AVX1-NEXT:    vmovd %xmm1, %eax
 ; X86-AVX1-NEXT:    xorl %edx, %edx
 ; X86-AVX1-NEXT:    divl 32(%ecx)
 ; X86-AVX1-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-AVX1-NEXT:    vpextrd $3, %xmm1, %ecx
-; X86-AVX1-NEXT:    vpextrd $3, %xmm3, %eax
+; X86-AVX1-NEXT:    vpextrd $3, %xmm2, %eax
+; X86-AVX1-NEXT:    vmovdqa (%ecx), %xmm3
+; X86-AVX1-NEXT:    vmovdqa 16(%ecx), %xmm1
+; X86-AVX1-NEXT:    vpextrd $3, %xmm3, %ecx
 ; X86-AVX1-NEXT:    xorl %edx, %edx
 ; X86-AVX1-NEXT:    divl %ecx
-; X86-AVX1-NEXT:    movl %edx, (%esp) # 4-byte Spill
-; X86-AVX1-NEXT:    vpextrd $2, %xmm1, %ecx
-; X86-AVX1-NEXT:    vpextrd $2, %xmm3, %eax
+; X86-AVX1-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-AVX1-NEXT:    vpextrd $2, %xmm2, %eax
+; X86-AVX1-NEXT:    vpextrd $2, %xmm3, %ecx
 ; X86-AVX1-NEXT:    xorl %edx, %edx
 ; X86-AVX1-NEXT:    divl %ecx
-; X86-AVX1-NEXT:    movl %edx, %edi
-; X86-AVX1-NEXT:    vpextrd $1, %xmm1, %ecx
-; X86-AVX1-NEXT:    vpextrd $1, %xmm3, %eax
+; X86-AVX1-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-AVX1-NEXT:    vpextrd $1, %xmm2, %eax
+; X86-AVX1-NEXT:    vpextrd $1, %xmm3, %ecx
 ; X86-AVX1-NEXT:    xorl %edx, %edx
 ; X86-AVX1-NEXT:    divl %ecx
-; X86-AVX1-NEXT:    movl %edx, %ebx
-; X86-AVX1-NEXT:    vmovd %xmm1, %ecx
-; X86-AVX1-NEXT:    vmovd %xmm3, %eax
+; X86-AVX1-NEXT:    movl %edx, (%esp) # 4-byte Spill
+; X86-AVX1-NEXT:    vmovd %xmm2, %eax
+; X86-AVX1-NEXT:    vmovd %xmm3, %ecx
 ; X86-AVX1-NEXT:    xorl %edx, %edx
 ; X86-AVX1-NEXT:    divl %ecx
 ; X86-AVX1-NEXT:    movl %edx, %ebp
 ; X86-AVX1-NEXT:    vpextrd $3, %xmm0, %eax
-; X86-AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
 ; X86-AVX1-NEXT:    xorl %edx, %edx
 ; X86-AVX1-NEXT:    vpextrd $3, %xmm1, %ecx
 ; X86-AVX1-NEXT:    divl %ecx
-; X86-AVX1-NEXT:    movl %edx, %ecx
+; X86-AVX1-NEXT:    movl %edx, %ebx
 ; X86-AVX1-NEXT:    xorl %edx, %edx
 ; X86-AVX1-NEXT:    vpextrd $2, %xmm0, %eax
 ; X86-AVX1-NEXT:    vpextrd $2, %xmm1, %esi
 ; X86-AVX1-NEXT:    divl %esi
 ; X86-AVX1-NEXT:    movl %edx, %esi
-; X86-AVX1-NEXT:    vmovd %ebp, %xmm2
 ; X86-AVX1-NEXT:    xorl %edx, %edx
 ; X86-AVX1-NEXT:    vpextrd $1, %xmm0, %eax
-; X86-AVX1-NEXT:    vpextrd $1, %xmm1, %ebp
-; X86-AVX1-NEXT:    divl %ebp
-; X86-AVX1-NEXT:    movl %edx, %ebp
-; X86-AVX1-NEXT:    vpinsrd $1, %ebx, %xmm2, %xmm2
-; X86-AVX1-NEXT:    vmovd %xmm0, %eax
-; X86-AVX1-NEXT:    vpinsrd $2, %edi, %xmm2, %xmm0
-; X86-AVX1-NEXT:    vmovd %xmm1, %edi
-; X86-AVX1-NEXT:    vpinsrd $3, (%esp), %xmm0, %xmm0 # 4-byte Folded Reload
-; X86-AVX1-NEXT:    xorl %edx, %edx
+; X86-AVX1-NEXT:    vpextrd $1, %xmm1, %edi
 ; X86-AVX1-NEXT:    divl %edi
-; X86-AVX1-NEXT:    vmovd %edx, %xmm1
-; X86-AVX1-NEXT:    vpinsrd $1, %ebp, %xmm1, %xmm1
-; X86-AVX1-NEXT:    vpinsrd $2, %esi, %xmm1, %xmm1
-; X86-AVX1-NEXT:    vpinsrd $3, %ecx, %xmm1, %xmm1
+; X86-AVX1-NEXT:    movl %edx, %edi
+; X86-AVX1-NEXT:    xorl %edx, %edx
+; X86-AVX1-NEXT:    vmovd %xmm0, %eax
+; X86-AVX1-NEXT:    vmovd %xmm1, %ecx
+; X86-AVX1-NEXT:    divl %ecx
+; X86-AVX1-NEXT:    vmovd %edx, %xmm0
+; X86-AVX1-NEXT:    vpinsrd $1, %edi, %xmm0, %xmm0
+; X86-AVX1-NEXT:    vpinsrd $2, %esi, %xmm0, %xmm0
+; X86-AVX1-NEXT:    vpinsrd $3, %ebx, %xmm0, %xmm0
+; X86-AVX1-NEXT:    vmovd %ebp, %xmm1
+; X86-AVX1-NEXT:    vpinsrd $1, (%esp), %xmm1, %xmm1 # 4-byte Folded Reload
+; X86-AVX1-NEXT:    vpinsrd $2, {{[-0-9]+}}(%e{{[sb]}}p), %xmm1, %xmm1 # 4-byte Folded Reload
+; X86-AVX1-NEXT:    vpinsrd $3, {{[-0-9]+}}(%e{{[sb]}}p), %xmm1, %xmm1 # 4-byte Folded Reload
 ; X86-AVX1-NEXT:    vmovd {{[-0-9]+}}(%e{{[sb]}}p), %xmm2 # 4-byte Folded Reload
 ; X86-AVX1-NEXT:    # xmm2 = mem[0],zero,zero,zero
 ; X86-AVX1-NEXT:    movl $8199, %eax # imm = 0x2007
 ; X86-AVX1-NEXT:    vmovd %eax, %xmm3
 ; X86-AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [8199,8199,8199,8199]
 ; X86-AVX1-NEXT:    vpmulld %xmm4, %xmm0, %xmm0
 ; X86-AVX1-NEXT:    vpmulld %xmm4, %xmm1, %xmm1
-; X86-AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; X86-AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; X86-AVX1-NEXT:    vpmulld %xmm3, %xmm2, %xmm1
 ; X86-AVX1-NEXT:    vmovd %xmm1, (%eax)
 ; X86-AVX1-NEXT:    vmovaps %ymm0, (%eax)
-; X86-AVX1-NEXT:    addl $8, %esp
+; X86-AVX1-NEXT:    addl $16, %esp
 ; X86-AVX1-NEXT:    .cfi_def_cfa_offset 20
 ; X86-AVX1-NEXT:    popl %esi
 ; X86-AVX1-NEXT:    .cfi_def_cfa_offset 16
 ; X86-AVX1-NEXT:    popl %edi
 ; X86-AVX1-NEXT:    .cfi_def_cfa_offset 12
 ; X86-AVX1-NEXT:    popl %ebx
 ; X86-AVX1-NEXT:    .cfi_def_cfa_offset 8
 ; X86-AVX1-NEXT:    popl %ebp
 ; X86-AVX1-NEXT:    .cfi_def_cfa_offset 4
 ; X86-AVX1-NEXT:    vzeroupper
 ; X86-AVX1-NEXT:    retl
 ;
 ; X86-AVX2-LABEL: PR34947:
 ; X86-AVX2:       # %bb.0:
 ; X86-AVX2-NEXT:    pushl %edi
 ; X86-AVX2-NEXT:    .cfi_def_cfa_offset 8
 ; X86-AVX2-NEXT:    pushl %esi
 ; X86-AVX2-NEXT:    .cfi_def_cfa_offset 12
 ; X86-AVX2-NEXT:    .cfi_offset %esi, -12
 ; X86-AVX2-NEXT:    .cfi_offset %edi, -8
 ; X86-AVX2-NEXT:    movl {{[0-9]+}}(%esp), %esi
 ; X86-AVX2-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; X86-AVX2-NEXT:    vmovdqa (%eax), %ymm2
-; X86-AVX2-NEXT:    vmovdqa (%esi), %ymm1
-; X86-AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm0
-; X86-AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm2 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero
-; X86-AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm3
+; X86-AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
+; X86-AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
+; X86-AVX2-NEXT:    vmovdqa (%esi), %xmm2
+; X86-AVX2-NEXT:    vmovdqa 16(%esi), %xmm3
 ; X86-AVX2-NEXT:    vpextrd $1, %xmm3, %ecx
-; X86-AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm4
+; X86-AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm4
 ; X86-AVX2-NEXT:    vpextrd $1, %xmm4, %eax
 ; X86-AVX2-NEXT:    xorl %edx, %edx
 ; X86-AVX2-NEXT:    divl %ecx
 ; X86-AVX2-NEXT:    movl %edx, %ecx
 ; X86-AVX2-NEXT:    vmovd %xmm3, %edi
 ; X86-AVX2-NEXT:    vmovd %xmm4, %eax
 ; X86-AVX2-NEXT:    xorl %edx, %edx
 ; X86-AVX2-NEXT:    divl %edi
 ; X86-AVX2-NEXT:    vmovd %edx, %xmm5
 ; X86-AVX2-NEXT:    vpinsrd $1, %ecx, %xmm5, %xmm5
 ; X86-AVX2-NEXT:    vpextrd $2, %xmm3, %ecx
 ; X86-AVX2-NEXT:    vpextrd $2, %xmm4, %eax
 ; X86-AVX2-NEXT:    xorl %edx, %edx
 ; X86-AVX2-NEXT:    divl %ecx
 ; X86-AVX2-NEXT:    vpinsrd $2, %edx, %xmm5, %xmm5
 ; X86-AVX2-NEXT:    vpextrd $3, %xmm3, %ecx
 ; X86-AVX2-NEXT:    vpextrd $3, %xmm4, %eax
 ; X86-AVX2-NEXT:    xorl %edx, %edx
 ; X86-AVX2-NEXT:    divl %ecx
 ; X86-AVX2-NEXT:    vpinsrd $3, %edx, %xmm5, %xmm3
-; X86-AVX2-NEXT:    vpextrd $1, %xmm1, %ecx
-; X86-AVX2-NEXT:    vpextrd $1, %xmm2, %eax
+; X86-AVX2-NEXT:    vpextrd $1, %xmm2, %ecx
+; X86-AVX2-NEXT:    vpextrd $1, %xmm1, %eax
 ; X86-AVX2-NEXT:    xorl %edx, %edx
 ; X86-AVX2-NEXT:    divl %ecx
 ; X86-AVX2-NEXT:    movl %edx, %ecx
-; X86-AVX2-NEXT:    vmovd %xmm1, %edi
-; X86-AVX2-NEXT:    vmovd %xmm2, %eax
+; X86-AVX2-NEXT:    vmovd %xmm2, %edi
+; X86-AVX2-NEXT:    vmovd %xmm1, %eax
 ; X86-AVX2-NEXT:    xorl %edx, %edx
 ; X86-AVX2-NEXT:    divl %edi
 ; X86-AVX2-NEXT:    vmovd %edx, %xmm4
 ; X86-AVX2-NEXT:    vpinsrd $1, %ecx, %xmm4, %xmm4
-; X86-AVX2-NEXT:    vpextrd $2, %xmm1, %ecx
-; X86-AVX2-NEXT:    vpextrd $2, %xmm2, %eax
+; X86-AVX2-NEXT:    vpextrd $2, %xmm2, %ecx
+; X86-AVX2-NEXT:    vpextrd $2, %xmm1, %eax
 ; X86-AVX2-NEXT:    xorl %edx, %edx
 ; X86-AVX2-NEXT:    divl %ecx
 ; X86-AVX2-NEXT:    vpinsrd $2, %edx, %xmm4, %xmm4
-; X86-AVX2-NEXT:    vpextrd $3, %xmm1, %ecx
-; X86-AVX2-NEXT:    vpextrd $3, %xmm2, %eax
+; X86-AVX2-NEXT:    vpextrd $3, %xmm2, %ecx
+; X86-AVX2-NEXT:    vpextrd $3, %xmm1, %eax
 ; X86-AVX2-NEXT:    xorl %edx, %edx
 ; X86-AVX2-NEXT:    divl %ecx
 ; X86-AVX2-NEXT:    vpinsrd $3, %edx, %xmm4, %xmm1
 ; X86-AVX2-NEXT:    vinserti128 $1, %xmm3, %ymm1, %ymm1
-; X86-AVX2-NEXT:    vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
 ; X86-AVX2-NEXT:    vmovd %xmm0, %eax
 ; X86-AVX2-NEXT:    xorl %edx, %edx
 ; X86-AVX2-NEXT:    divl 32(%esi)
 ; X86-AVX2-NEXT:    vmovd %edx, %xmm0
 ; X86-AVX2-NEXT:    vpbroadcastd {{.*#+}} ymm2 = [8199,8199,8199,8199,8199,8199,8199,8199]
 ; X86-AVX2-NEXT:    vpmulld %ymm2, %ymm1, %ymm1
 ; X86-AVX2-NEXT:    movl $8199, %eax # imm = 0x2007
 ; X86-AVX2-NEXT:    vmovd %eax, %xmm2

 ; X64-AVX1-LABEL: PR34947:
 ; X64-AVX1:       # %bb.0:
 ; X64-AVX1-NEXT:    pushq %rbp
 ; X64-AVX1-NEXT:    .cfi_def_cfa_offset 16
 ; X64-AVX1-NEXT:    pushq %rbx
 ; X64-AVX1-NEXT:    .cfi_def_cfa_offset 24
 ; X64-AVX1-NEXT:    .cfi_offset %rbx, -24
 ; X64-AVX1-NEXT:    .cfi_offset %rbp, -16
-; X64-AVX1-NEXT:    vmovdqa (%rdi), %ymm2
-; X64-AVX1-NEXT:    vmovdqa (%rsi), %ymm1
-; X64-AVX1-NEXT:    vpxor %xmm0, %xmm0, %xmm0
-; X64-AVX1-NEXT:    vpunpckhwd {{.*#+}} xmm0 = xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
-; X64-AVX1-NEXT:    vpmovzxwd {{.*#+}} xmm3 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero
-; X64-AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm2
-; X64-AVX1-NEXT:    vpmovzxwd {{.*#+}} xmm2 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero
-; X64-AVX1-NEXT:    vmovd %xmm2, %eax
+; X64-AVX1-NEXT:    vpmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
+; X64-AVX1-NEXT:    vpmovzxwd {{.*#+}} xmm2 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
+; X64-AVX1-NEXT:    vpmovzxwd {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
+; X64-AVX1-NEXT:    vmovd %xmm1, %eax
 ; X64-AVX1-NEXT:    xorl %edx, %edx
 ; X64-AVX1-NEXT:    divl 32(%rsi)
 ; X64-AVX1-NEXT:    movl %edx, %r8d
-; X64-AVX1-NEXT:    vpextrd $3, %xmm1, %ecx
-; X64-AVX1-NEXT:    vpextrd $3, %xmm3, %eax
+; X64-AVX1-NEXT:    vpextrd $3, %xmm2, %eax
+; X64-AVX1-NEXT:    vmovdqa (%rsi), %xmm3
+; X64-AVX1-NEXT:    vmovdqa 16(%rsi), %xmm1
+; X64-AVX1-NEXT:    vpextrd $3, %xmm3, %ecx
 ; X64-AVX1-NEXT:    xorl %edx, %edx
 ; X64-AVX1-NEXT:    divl %ecx
 ; X64-AVX1-NEXT:    movl %edx, %r9d
-; X64-AVX1-NEXT:    vpextrd $2, %xmm1, %ecx
-; X64-AVX1-NEXT:    vpextrd $2, %xmm3, %eax
+; X64-AVX1-NEXT:    vpextrd $2, %xmm2, %eax
+; X64-AVX1-NEXT:    vpextrd $2, %xmm3, %ecx
 ; X64-AVX1-NEXT:    xorl %edx, %edx
 ; X64-AVX1-NEXT:    divl %ecx
 ; X64-AVX1-NEXT:    movl %edx, %r10d
-; X64-AVX1-NEXT:    vpextrd $1, %xmm1, %ecx
-; X64-AVX1-NEXT:    vpextrd $1, %xmm3, %eax
+; X64-AVX1-NEXT:    vpextrd $1, %xmm2, %eax
+; X64-AVX1-NEXT:    vpextrd $1, %xmm3, %ecx
 ; X64-AVX1-NEXT:    xorl %edx, %edx
 ; X64-AVX1-NEXT:    divl %ecx
 ; X64-AVX1-NEXT:    movl %edx, %r11d
-; X64-AVX1-NEXT:    vmovd %xmm1, %ecx
-; X64-AVX1-NEXT:    vmovd %xmm3, %eax
+; X64-AVX1-NEXT:    vmovd %xmm2, %eax
+; X64-AVX1-NEXT:    vmovd %xmm3, %ecx
 ; X64-AVX1-NEXT:    xorl %edx, %edx
 ; X64-AVX1-NEXT:    divl %ecx
 ; X64-AVX1-NEXT:    movl %edx, %esi
 ; X64-AVX1-NEXT:    vpextrd $3, %xmm0, %eax
-; X64-AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
 ; X64-AVX1-NEXT:    vpextrd $3, %xmm1, %ecx
 ; X64-AVX1-NEXT:    xorl %edx, %edx
 ; X64-AVX1-NEXT:    divl %ecx
 ; X64-AVX1-NEXT:    movl %edx, %edi
 ; X64-AVX1-NEXT:    vpextrd $2, %xmm0, %eax
 ; X64-AVX1-NEXT:    vpextrd $2, %xmm1, %ecx
 ; X64-AVX1-NEXT:    xorl %edx, %edx
 ; X64-AVX1-NEXT:    divl %ecx
 ; X64-AVX1-NEXT:    movl %edx, %ecx
 ; X64-AVX1-NEXT:    vpextrd $1, %xmm0, %eax
 ; X64-AVX1-NEXT:    vpextrd $1, %xmm1, %ebx
 ; X64-AVX1-NEXT:    xorl %edx, %edx
 ; X64-AVX1-NEXT:    divl %ebx
 ; X64-AVX1-NEXT:    movl %edx, %ebx
 ; X64-AVX1-NEXT:    vmovd %xmm0, %eax
 ; X64-AVX1-NEXT:    vmovd %xmm1, %ebp
 ; X64-AVX1-NEXT:    xorl %edx, %edx
 ; X64-AVX1-NEXT:    divl %ebp
-; X64-AVX1-NEXT:    vmovd %esi, %xmm0
-; X64-AVX1-NEXT:    vpinsrd $1, %r11d, %xmm0, %xmm0
-; X64-AVX1-NEXT:    vpinsrd $2, %r10d, %xmm0, %xmm0
-; X64-AVX1-NEXT:    vpinsrd $3, %r9d, %xmm0, %xmm0
+; X64-AVX1-NEXT:    vmovd %edx, %xmm0
+; X64-AVX1-NEXT:    vpinsrd $1, %ebx, %xmm0, %xmm0
+; X64-AVX1-NEXT:    vpinsrd $2, %ecx, %xmm0, %xmm0
+; X64-AVX1-NEXT:    vpinsrd $3, %edi, %xmm0, %xmm0
 ; X64-AVX1-NEXT:    vmovdqa {{.*#+}} xmm1 = [8199,8199,8199,8199]
 ; X64-AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
-; X64-AVX1-NEXT:    vmovd %edx, %xmm2
-; X64-AVX1-NEXT:    vpinsrd $1, %ebx, %xmm2, %xmm2
-; X64-AVX1-NEXT:    vpinsrd $2, %ecx, %xmm2, %xmm2
-; X64-AVX1-NEXT:    vpinsrd $3, %edi, %xmm2, %xmm2
+; X64-AVX1-NEXT:    vmovd %esi, %xmm2
+; X64-AVX1-NEXT:    vpinsrd $1, %r11d, %xmm2, %xmm2
+; X64-AVX1-NEXT:    vpinsrd $2, %r10d, %xmm2, %xmm2
+; X64-AVX1-NEXT:    vpinsrd $3, %r9d, %xmm2, %xmm2
 ; X64-AVX1-NEXT:    vpmulld %xmm1, %xmm2, %xmm1
-; X64-AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; X64-AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; X64-AVX1-NEXT:    vmovd %r8d, %xmm1
 ; X64-AVX1-NEXT:    movl $8199, %eax # imm = 0x2007
 ; X64-AVX1-NEXT:    vmovd %eax, %xmm2
 ; X64-AVX1-NEXT:    vpmulld %xmm2, %xmm1, %xmm1
 ; X64-AVX1-NEXT:    vmovd %xmm1, (%rax)
 ; X64-AVX1-NEXT:    vmovaps %ymm0, (%rax)
 ; X64-AVX1-NEXT:    popq %rbx
 ; X64-AVX1-NEXT:    .cfi_def_cfa_offset 16
 ; X64-AVX1-NEXT:    popq %rbp
 ; X64-AVX1-NEXT:    .cfi_def_cfa_offset 8
 ; X64-AVX1-NEXT:    vzeroupper
 ; X64-AVX1-NEXT:    retq
 ;
 ; X64-AVX2-LABEL: PR34947:
 ; X64-AVX2:       # %bb.0:
-; X64-AVX2-NEXT:    vmovdqa (%rdi), %ymm2
-; X64-AVX2-NEXT:    vmovdqa (%rsi), %ymm1
-; X64-AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm0
-; X64-AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm2 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero
-; X64-AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm3
+; X64-AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
+; X64-AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
+; X64-AVX2-NEXT:    vmovdqa (%rsi), %xmm2
+; X64-AVX2-NEXT:    vmovdqa 16(%rsi), %xmm3
 ; X64-AVX2-NEXT:    vpextrd $1, %xmm3, %ecx
-; X64-AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm4
+; X64-AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm4
 ; X64-AVX2-NEXT:    vpextrd $1, %xmm4, %eax
 ; X64-AVX2-NEXT:    xorl %edx, %edx
 ; X64-AVX2-NEXT:    divl %ecx
 ; X64-AVX2-NEXT:    movl %edx, %ecx
 ; X64-AVX2-NEXT:    vmovd %xmm3, %edi
 ; X64-AVX2-NEXT:    vmovd %xmm4, %eax
 ; X64-AVX2-NEXT:    xorl %edx, %edx
 ; X64-AVX2-NEXT:    divl %edi
 ; X64-AVX2-NEXT:    vmovd %edx, %xmm5
 ; X64-AVX2-NEXT:    vpinsrd $1, %ecx, %xmm5, %xmm5
 ; X64-AVX2-NEXT:    vpextrd $2, %xmm3, %ecx
 ; X64-AVX2-NEXT:    vpextrd $2, %xmm4, %eax
 ; X64-AVX2-NEXT:    xorl %edx, %edx
 ; X64-AVX2-NEXT:    divl %ecx
 ; X64-AVX2-NEXT:    vpinsrd $2, %edx, %xmm5, %xmm5
 ; X64-AVX2-NEXT:    vpextrd $3, %xmm3, %ecx
 ; X64-AVX2-NEXT:    vpextrd $3, %xmm4, %eax
 ; X64-AVX2-NEXT:    xorl %edx, %edx
 ; X64-AVX2-NEXT:    divl %ecx
 ; X64-AVX2-NEXT:    vpinsrd $3, %edx, %xmm5, %xmm3
-; X64-AVX2-NEXT:    vpextrd $1, %xmm1, %ecx
-; X64-AVX2-NEXT:    vpextrd $1, %xmm2, %eax
+; X64-AVX2-NEXT:    vpextrd $1, %xmm2, %ecx
+; X64-AVX2-NEXT:    vpextrd $1, %xmm1, %eax
 ; X64-AVX2-NEXT:    xorl %edx, %edx
 ; X64-AVX2-NEXT:    divl %ecx
 ; X64-AVX2-NEXT:    movl %edx, %ecx
-; X64-AVX2-NEXT:    vmovd %xmm1, %edi
-; X64-AVX2-NEXT:    vmovd %xmm2, %eax
+; X64-AVX2-NEXT:    vmovd %xmm2, %edi
+; X64-AVX2-NEXT:    vmovd %xmm1, %eax
 ; X64-AVX2-NEXT:    xorl %edx, %edx
 ; X64-AVX2-NEXT:    divl %edi
 ; X64-AVX2-NEXT:    vmovd %edx, %xmm4
 ; X64-AVX2-NEXT:    vpinsrd $1, %ecx, %xmm4, %xmm4
-; X64-AVX2-NEXT:    vpextrd $2, %xmm1, %ecx
-; X64-AVX2-NEXT:    vpextrd $2, %xmm2, %eax
+; X64-AVX2-NEXT:    vpextrd $2, %xmm2, %ecx
+; X64-AVX2-NEXT:    vpextrd $2, %xmm1, %eax
 ; X64-AVX2-NEXT:    xorl %edx, %edx
 ; X64-AVX2-NEXT:    divl %ecx
 ; X64-AVX2-NEXT:    vpinsrd $2, %edx, %xmm4, %xmm4
-; X64-AVX2-NEXT:    vpextrd $3, %xmm1, %ecx
-; X64-AVX2-NEXT:    vpextrd $3, %xmm2, %eax
+; X64-AVX2-NEXT:    vpextrd $3, %xmm2, %ecx
+; X64-AVX2-NEXT:    vpextrd $3, %xmm1, %eax
 ; X64-AVX2-NEXT:    xorl %edx, %edx
 ; X64-AVX2-NEXT:    divl %ecx
 ; X64-AVX2-NEXT:    vpinsrd $3, %edx, %xmm4, %xmm1
 ; X64-AVX2-NEXT:    vinserti128 $1, %xmm3, %ymm1, %ymm1
-; X64-AVX2-NEXT:    vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
 ; X64-AVX2-NEXT:    vmovd %xmm0, %eax
 ; X64-AVX2-NEXT:    xorl %edx, %edx
 ; X64-AVX2-NEXT:    divl 32(%rsi)
 ; X64-AVX2-NEXT:    vmovd %edx, %xmm0
 ; X64-AVX2-NEXT:    vpbroadcastd {{.*#+}} ymm2 = [8199,8199,8199,8199,8199,8199,8199,8199]
 ; X64-AVX2-NEXT:    vpmulld %ymm2, %ymm1, %ymm1
 ; X64-AVX2-NEXT:    movl $8199, %eax # imm = 0x2007
 ; X64-AVX2-NEXT:    vmovd %eax, %xmm2

test/CodeGen/X86/shuffle-strided-with-offset-256.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2 --check-prefix=AVX2-SLOW
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+fast-variable-shuffle | FileCheck %s --check-prefix=AVX --check-prefix=AVX2 --check-prefix=AVX2-FAST
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX512 --check-prefix=AVX512F
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512VL
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512BW
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512BWVL
 
 define void @shuffle_v32i8_to_v16i8_1(<32 x i8>* %L, <16 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v16i8_1:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,3,5,7,9,11,13,15,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX1-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v16i8_1:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,3,5,7,9,11,13,15,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX2-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v16i8_1:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,3,5,7,9,11,13,15,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX-NEXT:    vmovdqa %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512-LABEL: shuffle_v32i8_to_v16i8_1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,3,5,7,9,11,13,15,u,u,u,u,u,u,u,u>
 ; AVX512-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <16 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15, i32 17, i32 19, i32 21, i32 23, i32 25, i32 27, i32 29, i32 31>
   store <16 x i8> %strided.vec, <16 x i8>* %S
   ret void
 }
 
 define void @shuffle_v16i16_to_v8i16_1(<16 x i16>* %L, <8 x i16>* %S) nounwind {
-; AVX1-LABEL: shuffle_v16i16_to_v8i16_1:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [2,3,6,7,10,11,14,15,14,15,10,11,12,13,14,15]
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX1-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v16i16_to_v8i16_1:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = [2,3,6,7,10,11,14,15,14,15,10,11,12,13,14,15]
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX2-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v16i16_to_v8i16_1:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = [2,3,6,7,10,11,14,15,14,15,10,11,12,13,14,15]
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX-NEXT:    vmovdqa %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512-LABEL: shuffle_v16i16_to_v8i16_1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512-NEXT:    vmovdqa {{.*#+}} xmm2 = [2,3,6,7,10,11,14,15,14,15,10,11,12,13,14,15]
 ; AVX512-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %L
   %strided.vec = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15>
   store <8 x i16> %strided.vec, <8 x i16>* %S
   ret void
 }
 
 define void @shuffle_v8i32_to_v4i32_1(<8 x i32>* %L, <4 x i32>* %S) nounwind {
 ; AVX-LABEL: shuffle_v8i32_to_v4i32_1:
 ; AVX:       # %bb.0:
-; AVX-NEXT:    vmovaps (%rdi), %ymm0
-; AVX-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],xmm1[1,3]
+; AVX-NEXT:    vmovaps (%rdi), %xmm0
+; AVX-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],mem[1,3]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsi)
-; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    retq
 ;
 ; AVX512-LABEL: shuffle_v8i32_to_v4i32_1:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],xmm1[1,3]
+; AVX512-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],mem[1,3]
 ; AVX512-NEXT:    vmovaps %xmm0, (%rsi)
-; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %L
   %strided.vec = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 1, i32 3, i32 5, i32 7>
   store <4 x i32> %strided.vec, <4 x i32>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v8i8_1(<32 x i8>* %L, <8 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v8i8_1:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
-; AVX1-NEXT:    vmovq %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v8i8_1:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
-; AVX2-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v8i8_1:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX-NEXT:    vmovq %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v8i8_1:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v8i8_1:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v8i8_1:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v8i8_1:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [1,1,5,5,9,9,13,13,13,13,5,5,12,12,13,13]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovwb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v8i8_2(<32 x i8>* %L, <8 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v8i8_2:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
-; AVX1-NEXT:    vmovq %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v8i8_2:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
-; AVX2-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v8i8_2:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX-NEXT:    vmovq %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v8i8_2:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v8i8_2:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v8i8_2:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v8i8_2:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [2,3,6,7,10,11,14,15,14,15,10,11,12,13,14,15]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovwb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v8i8_3(<32 x i8>* %L, <8 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v8i8_3:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
-; AVX1-NEXT:    vmovq %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v8i8_3:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
-; AVX2-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v8i8_3:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX-NEXT:    vmovq %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v8i8_3:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v8i8_3:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v8i8_3:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v8i8_3:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [3,3,7,7,11,11,15,15,7,7,15,15,6,6,7,7]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovwb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 
 define void @shuffle_v16i16_to_v4i16_1(<16 x i16>* %L, <4 x i16>* %S) nounwind {
 ; AVX1-LABEL: shuffle_v16i16_to_v4i16_1:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
-; AVX1-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[1,3,2,3,4,5,6,7]
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = mem[0,2,2,3]
 ; AVX1-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[1,3,2,3,4,5,6,7]
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = mem[0,2,2,3]
+; AVX1-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[1,3,2,3,4,5,6,7]
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX1-NEXT:    vmovq %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-SLOW-LABEL: shuffle_v16i16_to_v4i16_1:
 ; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-SLOW-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[1,3,2,3,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = mem[0,2,2,3]
 ; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[1,3,2,3,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm1 = mem[0,2,2,3]
+; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[1,3,2,3,4,5,6,7]
+; AVX2-SLOW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX2-SLOW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-SLOW-NEXT:    vzeroupper
 ; AVX2-SLOW-NEXT:    retq
 ;
 ; AVX2-FAST-LABEL: shuffle_v16i16_to_v4i16_1:
 ; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-FAST-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX2-FAST-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX2-FAST-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX2-FAST-NEXT:    vmovdqa {{.*#+}} xmm2 = [2,3,10,11,8,9,10,11,8,9,10,11,12,13,14,15]
 ; AVX2-FAST-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX2-FAST-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX2-FAST-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX2-FAST-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-FAST-NEXT:    vzeroupper
 ; AVX2-FAST-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v16i16_to_v4i16_1:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[1,3,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = mem[0,2,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[1,3,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[0,2,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[1,3,2,3,4,5,6,7]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v16i16_to_v4i16_1:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = [2,3,2,3,10,11,10,11,8,9,10,11,12,13,14,15]
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512VL-NEXT:    vpmovdw %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v16i16_to_v4i16_1:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = [2,3,10,11,8,9,10,11,8,9,10,11,12,13,14,15]
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v16i16_to_v4i16_1:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [2,3,2,3,10,11,10,11,8,9,10,11,12,13,14,15]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovdw %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %L
   %strided.vec = shufflevector <16 x i16> %vec, <16 x i16> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
   store <4 x i16> %strided.vec, <4 x i16>* %S
   ret void
 }
 
 define void @shuffle_v16i16_to_v4i16_2(<16 x i16>* %L, <4 x i16>* %S) nounwind {
 ; AVX1-LABEL: shuffle_v16i16_to_v4i16_2:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[3,1,2,3]
-; AVX1-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[2,0,2,3,4,5,6,7]
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = mem[3,1,2,3]
 ; AVX1-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[2,0,2,3,4,5,6,7]
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = mem[3,1,2,3]
+; AVX1-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[2,0,2,3,4,5,6,7]
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX1-NEXT:    vmovq %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-SLOW-LABEL: shuffle_v16i16_to_v4i16_2:
 ; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-SLOW-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[3,1,2,3]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[2,0,2,3,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
+; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = mem[3,1,2,3]
 ; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[2,0,2,3,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm1 = mem[3,1,2,3]
+; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[2,0,2,3,4,5,6,7]
+; AVX2-SLOW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX2-SLOW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-SLOW-NEXT:    vzeroupper
 ; AVX2-SLOW-NEXT:    retq
 ;
 ; AVX2-FAST-LABEL: shuffle_v16i16_to_v4i16_2:
 ; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-FAST-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX2-FAST-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX2-FAST-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX2-FAST-NEXT:    vmovdqa {{.*#+}} xmm2 = [4,5,12,13,4,5,6,7,8,9,10,11,12,13,14,15]
 ; AVX2-FAST-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX2-FAST-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX2-FAST-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX2-FAST-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-FAST-NEXT:    vzeroupper
 ; AVX2-FAST-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v16i16_to_v4i16_2:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[3,1,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[2,0,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = mem[3,1,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[2,0,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[3,1,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[2,0,2,3,4,5,6,7]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v16i16_to_v4i16_2:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512VL-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512VL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],xmm1[1,3]
+; AVX512VL-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512VL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],mem[1,3]
 ; AVX512VL-NEXT:    vpmovdw %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v16i16_to_v4i16_2:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = [4,5,12,13,4,5,6,7,8,9,10,11,12,13,14,15]
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v16i16_to_v4i16_2:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512BWVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],xmm1[1,3]
+; AVX512BWVL-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],mem[1,3]
 ; AVX512BWVL-NEXT:    vpmovdw %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %L
   %strided.vec = shufflevector <16 x i16> %vec, <16 x i16> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
   store <4 x i16> %strided.vec, <4 x i16>* %S
   ret void
 }
 
 define void @shuffle_v16i16_to_v4i16_3(<16 x i16>* %L, <4 x i16>* %S) nounwind {
 ; AVX1-LABEL: shuffle_v16i16_to_v4i16_3:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[3,1,2,3]
-; AVX1-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[3,1,2,3,4,5,6,7]
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = mem[3,1,2,3]
 ; AVX1-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[3,1,2,3,4,5,6,7]
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = mem[3,1,2,3]
+; AVX1-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[3,1,2,3,4,5,6,7]
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX1-NEXT:    vmovq %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-SLOW-LABEL: shuffle_v16i16_to_v4i16_3:
 ; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-SLOW-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[3,1,2,3]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[3,1,2,3,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
+; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = mem[3,1,2,3]
 ; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[3,1,2,3,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm1 = mem[3,1,2,3]
+; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[3,1,2,3,4,5,6,7]
+; AVX2-SLOW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX2-SLOW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-SLOW-NEXT:    vzeroupper
 ; AVX2-SLOW-NEXT:    retq
 ;
 ; AVX2-FAST-LABEL: shuffle_v16i16_to_v4i16_3:
 ; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-FAST-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX2-FAST-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX2-FAST-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX2-FAST-NEXT:    vmovdqa {{.*#+}} xmm2 = [6,7,14,15,4,5,6,7,8,9,10,11,12,13,14,15]
 ; AVX2-FAST-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX2-FAST-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX2-FAST-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX2-FAST-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-FAST-NEXT:    vzeroupper
 ; AVX2-FAST-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v16i16_to_v4i16_3:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[3,1,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[3,1,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = mem[3,1,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[3,1,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[3,1,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[3,1,2,3,4,5,6,7]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v16i16_to_v4i16_3:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = [6,7,14,15,14,15,6,7,8,9,10,11,12,13,14,15]
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512VL-NEXT:    vpmovdw %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v16i16_to_v4i16_3:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = [6,7,14,15,4,5,6,7,8,9,10,11,12,13,14,15]
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v16i16_to_v4i16_3:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [6,7,14,15,14,15,6,7,8,9,10,11,12,13,14,15]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovdw %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %L
   %strided.vec = shufflevector <16 x i16> %vec, <16 x i16> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
   store <4 x i16> %strided.vec, <4 x i16>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v4i8_1(<32 x i8>* %L, <4 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v4i8_1:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,9,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX1-NEXT:    vmovd %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v4i8_1:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,9,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX2-NEXT:    vmovd %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v4i8_1:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,9,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX-NEXT:    vmovd %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v4i8_1:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,9,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512F-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v4i8_1:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = [1,1,255,255,9,9,255,255,9,9,255,255,11,11,255,255]
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512VL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v4i8_1:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,9,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512BW-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v4i8_1:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [1,1,255,255,9,9,255,255,9,9,255,255,11,11,255,255]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <4 x i32> <i32 1, i32 9, i32 17, i32 25>
   store <4 x i8> %strided.vec, <4 x i8>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v4i8_2(<32 x i8>* %L, <4 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v4i8_2:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,10,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX1-NEXT:    vmovd %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v4i8_2:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,10,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX2-NEXT:    vmovd %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v4i8_2:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,10,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX-NEXT:    vmovd %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v4i8_2:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,10,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512F-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v4i8_2:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = [2,3,2,3,10,11,10,11,8,9,10,11,12,13,14,15]
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512VL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v4i8_2:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,10,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512BW-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v4i8_2:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [2,3,2,3,10,11,10,11,8,9,10,11,12,13,14,15]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <4 x i32> <i32 2, i32 10, i32 18, i32 26>
   store <4 x i8> %strided.vec, <4 x i8>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v4i8_3(<32 x i8>* %L, <4 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v4i8_3:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,11,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX1-NEXT:    vmovd %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v4i8_3:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,11,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX2-NEXT:    vmovd %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v4i8_3:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,11,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX-NEXT:    vmovd %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v4i8_3:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,11,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512F-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v4i8_3:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = [3,3,11,11,11,11,3,3,8,8,9,9,10,10,11,11]
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512VL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v4i8_3:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,11,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512BW-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v4i8_3:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [3,3,11,11,11,11,3,3,8,8,9,9,10,10,11,11]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <4 x i32> <i32 3, i32 11, i32 19, i32 27>
   store <4 x i8> %strided.vec, <4 x i8>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v4i8_4(<32 x i8>* %L, <4 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v4i8_4:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <4,12,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX1-NEXT:    vmovd %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v4i8_4:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <4,12,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX2-NEXT:    vmovd %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v4i8_4:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <4,12,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX-NEXT:    vmovd %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v4i8_4:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <4,12,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512F-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v4i8_4:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512VL-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512VL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],xmm1[1,3]
+; AVX512VL-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512VL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],mem[1,3]
 ; AVX512VL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v4i8_4:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <4,12,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512BW-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v4i8_4:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512BWVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],xmm1[1,3]
+; AVX512BWVL-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],mem[1,3]
 ; AVX512BWVL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <4 x i32> <i32 4, i32 12, i32 20, i32 28>
   store <4 x i8> %strided.vec, <4 x i8>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v4i8_5(<32 x i8>* %L, <4 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v4i8_5:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <5,13,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX1-NEXT:    vmovd %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v4i8_5:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <5,13,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX2-NEXT:    vmovd %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v4i8_5:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <5,13,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX-NEXT:    vmovd %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v4i8_5:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <5,13,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512F-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v4i8_5:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = [5,5,13,13,13,13,5,5,4,4,5,5,6,6,7,7]
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512VL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v4i8_5:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <5,13,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512BW-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v4i8_5:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [5,5,13,13,13,13,5,5,4,4,5,5,6,6,7,7]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <4 x i32> <i32 5, i32 13, i32 21, i32 29>
   store <4 x i8> %strided.vec, <4 x i8>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v4i8_6(<32 x i8>* %L, <4 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v4i8_6:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <6,14,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX1-NEXT:    vmovd %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v4i8_6:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <6,14,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX2-NEXT:    vmovd %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v4i8_6:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <6,14,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX-NEXT:    vmovd %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v4i8_6:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <6,14,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512F-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v4i8_6:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = [6,7,14,15,14,15,6,7,8,9,10,11,12,13,14,15]
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512VL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v4i8_6:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <6,14,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512BW-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v4i8_6:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [6,7,14,15,14,15,6,7,8,9,10,11,12,13,14,15]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <4 x i32> <i32 6, i32 14, i32 22, i32 30>
   store <4 x i8> %strided.vec, <4 x i8>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v4i8_7(<32 x i8>* %L, <4 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v4i8_7:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <7,15,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX1-NEXT:    vmovd %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v4i8_7:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <7,15,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX2-NEXT:    vmovd %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v4i8_7:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <7,15,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX-NEXT:    vmovd %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v4i8_7:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <7,15,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512F-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v4i8_7:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = [7,7,14,14,15,15,14,14,15,15,4,4,5,5,6,6]
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512VL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v4i8_7:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <7,15,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512BW-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v4i8_7:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [7,7,14,14,15,15,14,14,15,15,4,4,5,5,6,6]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <4 x i32> <i32 7, i32 15, i32 23, i32 31>
   store <4 x i8> %strided.vec, <4 x i8>* %S
   ret void
 }
 

test/CodeGen/X86/shuffle-strided-with-offset-512.ll

 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,5,7]
 ; AVX512VL-NEXT:    vpermi2q %ymm1, %ymm0, %ymm2
 ; AVX512VL-NEXT:    vmovdqa %ymm2, (%rsi)
 ; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v64i8_to_v32i8_1:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %ymm1
 ; AVX512BW-NEXT:    vpshufb {{.*#+}} ymm1 = ymm1[u,u,u,u,u,u,u,u,1,3,5,7,9,11,13,15,u,u,u,u,u,u,u,u,17,19,21,23,25,27,29,31]
 ; AVX512BW-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[1,3,5,7,9,11,13,15,u,u,u,u,u,u,u,u,17,19,21,23,25,27,29,31,u,u,u,u,u,u,u,u]
 ; AVX512BW-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3],ymm0[4,5],ymm1[6,7]
 ; AVX512BW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3]
 ; AVX512BW-NEXT:    vmovdqa %ymm0, (%rsi)
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v64i8_to_v32i8_1:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa 32(%rdi), %ymm1
 ; AVX512BWVL-NEXT:    vpshufb {{.*#+}} ymm1 = ymm1[u,u,u,u,u,u,u,u,1,3,5,7,9,11,13,15,u,u,u,u,u,u,u,u,17,19,21,23,25,27,29,31]
 ; AVX512BWVL-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[1,3,5,7,9,11,13,15,u,u,u,u,u,u,u,u,17,19,21,23,25,27,29,31,u,u,u,u,u,u,u,u]
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,5,7]
 ; AVX512BWVL-NEXT:    vpermi2q %ymm1, %ymm0, %ymm2
 ; AVX512BWVL-NEXT:    vmovdqa %ymm2, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L

 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,5,7]
 ; AVX512VL-NEXT:    vpermi2q %ymm1, %ymm0, %ymm2
 ; AVX512VL-NEXT:    vmovdqa %ymm2, (%rsi)
 ; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i16_to_v16i16_1:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %ymm1
 ; AVX512BW-NEXT:    vpshufb {{.*#+}} ymm1 = ymm1[6,7,2,3,4,5,6,7,2,3,6,7,10,11,14,15,22,23,18,19,20,21,22,23,18,19,22,23,26,27,30,31]
 ; AVX512BW-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[2,3,6,7,10,11,14,15,14,15,10,11,12,13,14,15,18,19,22,23,26,27,30,31,30,31,26,27,28,29,30,31]
 ; AVX512BW-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3],ymm0[4,5],ymm1[6,7]
 ; AVX512BW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3]
 ; AVX512BW-NEXT:    vmovdqa %ymm0, (%rsi)
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i16_to_v16i16_1:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = [1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31]
-; AVX512BWVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vmovdqa %ymm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = [1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31]
+; AVX512BWVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vmovdqa %ymm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %L
   %strided.vec = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15, i32 17, i32 19, i32 21, i32 23, i32 25, i32 27, i32 29, i32 31>
   store <16 x i16> %strided.vec, <16 x i16>* %S
   ret void
 }
 
 define void @shuffle_v16i32_to_v8i32_1(<16 x i32>* %L, <8 x i32>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v16i32_to_v8i32_1:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovaps (%rdi), %zmm0
-; AVX512F-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; AVX512F-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm1[1,3],ymm0[5,7],ymm1[5,7]
+; AVX512F-NEXT:    vmovaps (%rdi), %ymm0
+; AVX512F-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[1,3],mem[1,3],ymm0[5,7],mem[5,7]
 ; AVX512F-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
 ; AVX512F-NEXT:    vmovaps %ymm0, (%rsi)
 ; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v16i32_to_v8i32_1:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm2 = [1,3,5,7,9,11,13,15]
-; AVX512VL-NEXT:    vpermi2d %ymm1, %ymm0, %ymm2
-; AVX512VL-NEXT:    vmovdqa %ymm2, (%rsi)
+; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm1 = [1,3,5,7,9,11,13,15]
+; AVX512VL-NEXT:    vpermi2d 32(%rdi), %ymm0, %ymm1
+; AVX512VL-NEXT:    vmovdqa %ymm1, (%rsi)
 ; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v16i32_to_v8i32_1:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovaps (%rdi), %zmm0
-; AVX512BW-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm1[1,3],ymm0[5,7],ymm1[5,7]
+; AVX512BW-NEXT:    vmovaps (%rdi), %ymm0
+; AVX512BW-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[1,3],mem[1,3],ymm0[5,7],mem[5,7]
 ; AVX512BW-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
 ; AVX512BW-NEXT:    vmovaps %ymm0, (%rsi)
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v16i32_to_v8i32_1:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = [1,3,5,7,9,11,13,15]
-; AVX512BWVL-NEXT:    vpermi2d %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vmovdqa %ymm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = [1,3,5,7,9,11,13,15]
+; AVX512BWVL-NEXT:    vpermi2d 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vmovdqa %ymm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %L
   %strided.vec = shufflevector <16 x i32> %vec, <16 x i32> undef, <8 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15>
   store <8 x i32> %strided.vec, <8 x i32>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v16i8_1(<64 x i8>* %L, <16 x i8>* %S) nounwind {
-; AVX512F-LABEL: shuffle_v64i8_to_v16i8_1:
-; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512F-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
-; AVX512F-NEXT:    retq
-;
-; AVX512VL-LABEL: shuffle_v64i8_to_v16i8_1:
-; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512VL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
-; AVX512VL-NEXT:    retq
-;
-; AVX512BW-LABEL: shuffle_v64i8_to_v16i8_1:
-; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512BW-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
-; AVX512BW-NEXT:    retq
-;
-; AVX512BWVL-LABEL: shuffle_v64i8_to_v16i8_1:
-; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512BWVL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
-; AVX512BWVL-NEXT:    retq
+; AVX512-LABEL: shuffle_v64i8_to_v16i8_1:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm3 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
+; AVX512-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
+; AVX512-NEXT:    vmovdqa %xmm0, (%rsi)
+; AVX512-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
   store <16 x i8> %strided.vec, <16 x i8>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v16i8_2(<64 x i8>* %L, <16 x i8>* %S) nounwind {
-; AVX512F-LABEL: shuffle_v64i8_to_v16i8_2:
-; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512F-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
-; AVX512F-NEXT:    retq
-;
-; AVX512VL-LABEL: shuffle_v64i8_to_v16i8_2:
-; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512VL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
-; AVX512VL-NEXT:    retq
-;
-; AVX512BW-LABEL: shuffle_v64i8_to_v16i8_2:
-; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512BW-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
-; AVX512BW-NEXT:    retq
-;
-; AVX512BWVL-LABEL: shuffle_v64i8_to_v16i8_2:
-; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512BWVL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
-; AVX512BWVL-NEXT:    retq
+; AVX512-LABEL: shuffle_v64i8_to_v16i8_2:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm3 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
+; AVX512-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
+; AVX512-NEXT:    vmovdqa %xmm0, (%rsi)
+; AVX512-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
   store <16 x i8> %strided.vec, <16 x i8>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v16i8_3(<64 x i8>* %L, <16 x i8>* %S) nounwind {
-; AVX512F-LABEL: shuffle_v64i8_to_v16i8_3:
-; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512F-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
-; AVX512F-NEXT:    retq
-;
-; AVX512VL-LABEL: shuffle_v64i8_to_v16i8_3:
-; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512VL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
-; AVX512VL-NEXT:    retq
-;
-; AVX512BW-LABEL: shuffle_v64i8_to_v16i8_3:
-; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512BW-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
-; AVX512BW-NEXT:    retq
-;
-; AVX512BWVL-LABEL: shuffle_v64i8_to_v16i8_3:
-; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512BWVL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
-; AVX512BWVL-NEXT:    retq
+; AVX512-LABEL: shuffle_v64i8_to_v16i8_3:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
+; AVX512-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
+; AVX512-NEXT:    vmovdqa %xmm0, (%rsi)
+; AVX512-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
   store <16 x i8> %strided.vec, <16 x i8>* %S
   ret void
 }
 
 define void @shuffle_v32i16_to_v8i16_1(<32 x i16>* %L, <8 x i16>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v32i16_to_v8i16_1:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm2 = xmm2[0,1,1,3,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = mem[0,2,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,1,1,3,4,5,6,7]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[0,2,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[0,1,1,3,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[0,2,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[1,3,2,3,4,5,6,7]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = mem[0,2,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm2 = xmm2[1,3,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[1,3,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i16_to_v8i16_1:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,2,3,2,3,10,11,8,9,10,11,12,13,14,15]
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = [0,1,2,3,2,3,10,11,8,9,10,11,12,13,14,15]
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [2,3,10,11,8,9,10,11,8,9,10,11,12,13,14,15]
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512VL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i16_to_v8i16_1:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,2,3,2,3,10,11,8,9,10,11,12,13,14,15]
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = [0,1,2,3,2,3,10,11,8,9,10,11,12,13,14,15]
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [2,3,10,11,8,9,10,11,8,9,10,11,12,13,14,15]
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512BW-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i16_to_v8i16_1:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <1,5,9,13,17,21,25,29,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vmovdqa %xmm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <1,5,9,13,17,21,25,29,u,u,u,u,u,u,u,u>
+; AVX512BWVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vmovdqa %xmm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %L
   %strided.vec = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
   store <8 x i16> %strided.vec, <8 x i16>* %S
   ret void
 }
 
 define void @shuffle_v32i16_to_v8i16_2(<32 x i16>* %L, <8 x i16>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v32i16_to_v8i16_2:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[3,1,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm2 = xmm2[0,1,2,0,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[3,1,2,3]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = mem[3,1,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,1,2,0,4,5,6,7]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[3,1,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[0,1,2,0,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[3,1,2,3]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[3,1,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[2,0,2,3,4,5,6,7]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = mem[3,1,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm2 = xmm2[2,0,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[2,0,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i16_to_v8i16_2:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [12,13,14,15,4,5,12,13,8,9,10,11,12,13,14,15]
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = [12,13,14,15,4,5,12,13,8,9,10,11,12,13,14,15]
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [4,5,12,13,4,5,6,7,8,9,10,11,12,13,14,15]
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512VL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i16_to_v8i16_2:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [12,13,14,15,4,5,12,13,8,9,10,11,12,13,14,15]
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = [12,13,14,15,4,5,12,13,8,9,10,11,12,13,14,15]
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [4,5,12,13,4,5,6,7,8,9,10,11,12,13,14,15]
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512BW-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i16_to_v8i16_2:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <2,6,10,14,18,22,26,30,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vmovdqa %xmm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <2,6,10,14,18,22,26,30,u,u,u,u,u,u,u,u>
+; AVX512BWVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vmovdqa %xmm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %L
   %strided.vec = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
   store <8 x i16> %strided.vec, <8 x i16>* %S
   ret void
 }
 
 define void @shuffle_v32i16_to_v8i16_3(<32 x i16>* %L, <8 x i16>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v32i16_to_v8i16_3:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[3,1,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm2 = xmm2[0,1,3,1,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[3,1,2,3]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = mem[3,1,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,1,3,1,4,5,6,7]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[3,1,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[0,1,3,1,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[3,1,2,3]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[3,1,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[3,1,2,3,4,5,6,7]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = mem[3,1,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm2 = xmm2[3,1,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[3,1,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i16_to_v8i16_3:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [12,13,14,15,6,7,14,15,8,9,10,11,12,13,14,15]
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = [12,13,14,15,6,7,14,15,8,9,10,11,12,13,14,15]
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [6,7,14,15,4,5,6,7,8,9,10,11,12,13,14,15]
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512VL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i16_to_v8i16_3:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [12,13,14,15,6,7,14,15,8,9,10,11,12,13,14,15]
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = [12,13,14,15,6,7,14,15,8,9,10,11,12,13,14,15]
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [6,7,14,15,4,5,6,7,8,9,10,11,12,13,14,15]
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512BW-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i16_to_v8i16_3:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <3,7,11,15,19,23,27,31,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vmovdqa %xmm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <3,7,11,15,19,23,27,31,u,u,u,u,u,u,u,u>
+; AVX512BWVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vmovdqa %xmm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %L
   %strided.vec = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
   store <8 x i16> %strided.vec, <8 x i16>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v8i8_1(<64 x i8>* %L, <8 x i8>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v64i8_to_v8i8_1:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,1,9,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,1,9,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <1,9,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v64i8_to_v8i8_1:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,1,9,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,1,9,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <1,9,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v64i8_to_v8i8_1:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,1,9,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,1,9,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <1,9,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v64i8_to_v8i8_1:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,0,1,1,1,1,9,9,8,8,9,9,10,10,11,11]
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BWVL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BWVL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm4 = [0,0,1,1,1,1,9,9,8,8,9,9,10,10,11,11]
+; AVX512BWVL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BWVL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = [1,1,9,9,8,8,9,9,8,8,9,9,10,10,11,11]
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512BWVL-NEXT:    vpmovwb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <8 x i32> <i32 1, i32 9, i32 17, i32 25, i32 33, i32 41, i32 49, i32 57>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v8i8_2(<64 x i8>* %L, <8 x i8>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v64i8_to_v8i8_2:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,2,10,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,2,10,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <2,10,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v64i8_to_v8i8_2:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,2,10,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,2,10,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <2,10,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v64i8_to_v8i8_2:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,2,10,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,2,10,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <2,10,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v64i8_to_v8i8_2:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <1,5,9,13,17,21,25,29,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vpmovwb %xmm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <1,5,9,13,17,21,25,29,u,u,u,u,u,u,u,u>
+; AVX512BWVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vpmovwb %xmm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <8 x i32> <i32 2, i32 10, i32 18, i32 26, i32 34, i32 42, i32 50, i32 58>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v8i8_3(<64 x i8>* %L, <8 x i8>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v64i8_to_v8i8_3:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,3,11,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,3,11,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,11,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v64i8_to_v8i8_3:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,3,11,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,3,11,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,11,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v64i8_to_v8i8_3:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,3,11,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,3,11,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,11,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v64i8_to_v8i8_3:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = [10,10,11,11,3,3,11,11,8,8,9,9,10,10,11,11]
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BWVL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BWVL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm4 = [10,10,11,11,3,3,11,11,8,8,9,9,10,10,11,11]
+; AVX512BWVL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BWVL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = [3,3,11,11,2,2,3,3,8,8,9,9,10,10,11,11]
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512BWVL-NEXT:    vpmovwb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <8 x i32> <i32 3, i32 11, i32 19, i32 27, i32 35, i32 43, i32 51, i32 59>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v8i8_4(<64 x i8>* %L, <8 x i8>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v64i8_to_v8i8_4:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,4,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,4,12,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <4,12,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v64i8_to_v8i8_4:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,4,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,4,12,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <4,12,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v64i8_to_v8i8_4:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,4,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,4,12,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <4,12,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v64i8_to_v8i8_4:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <2,6,10,14,18,22,26,30,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vpmovwb %xmm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <2,6,10,14,18,22,26,30,u,u,u,u,u,u,u,u>
+; AVX512BWVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vpmovwb %xmm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <8 x i32> <i32 4, i32 12, i32 20, i32 28, i32 36, i32 44, i32 52, i32 60>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v8i8_5(<64 x i8>* %L, <8 x i8>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v64i8_to_v8i8_5:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,5,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,5,13,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <5,13,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v64i8_to_v8i8_5:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,5,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,5,13,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <5,13,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v64i8_to_v8i8_5:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,5,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,5,13,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <5,13,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v64i8_to_v8i8_5:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = [12,12,13,13,5,5,13,13,4,4,5,5,6,6,7,7]
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BWVL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BWVL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm4 = [12,12,13,13,5,5,13,13,4,4,5,5,6,6,7,7]
+; AVX512BWVL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BWVL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = [5,5,13,13,4,4,5,5,4,4,5,5,6,6,7,7]
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512BWVL-NEXT:    vpmovwb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <8 x i32> <i32 5, i32 13, i32 21, i32 29, i32 37, i32 45, i32 53, i32 61>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v8i8_6(<64 x i8>* %L, <8 x i8>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v64i8_to_v8i8_6:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,6,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,6,14,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <6,14,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v64i8_to_v8i8_6:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,6,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,6,14,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <6,14,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v64i8_to_v8i8_6:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,6,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,6,14,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <6,14,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v64i8_to_v8i8_6:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <3,7,11,15,19,23,27,31,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vpmovwb %xmm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <3,7,11,15,19,23,27,31,u,u,u,u,u,u,u,u>
+; AVX512BWVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vpmovwb %xmm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <8 x i32> <i32 6, i32 14, i32 22, i32 30, i32 38, i32 46, i32 54, i32 62>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v8i8_7(<64 x i8>* %L, <8 x i8>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v64i8_to_v8i8_7:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,7,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,7,15,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <7,15,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v64i8_to_v8i8_7:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,7,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,7,15,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <7,15,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v64i8_to_v8i8_7:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,7,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,7,15,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <7,15,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v64i8_to_v8i8_7:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = [14,14,15,15,7,7,15,15,4,4,5,5,6,6,7,7]
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BWVL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BWVL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm4 = [14,14,15,15,7,7,15,15,4,4,5,5,6,6,7,7]
+; AVX512BWVL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BWVL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,7,15,15,6,6,7,7,4,4,5,5,6,6,7,7]
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512BWVL-NEXT:    vpmovwb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <8 x i32> <i32 7, i32 15, i32 23, i32 31, i32 39, i32 47, i32 55, i32 63>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 

test/CodeGen/X86/shuffle-vs-trunc-256.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2 --check-prefix=AVX2-SLOW
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+fast-variable-shuffle | FileCheck %s --check-prefix=AVX --check-prefix=AVX2 --check-prefix=AVX2-FAST
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX512 --check-prefix=AVX512F
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512VL
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512BW
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512BWVL
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vbmi,+avx512vl,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512VBMIVL
 
 ; PR31551
 ; Pairs of shufflevector:trunc functions with functional equivalence.
 ; Ideally, the shuffles should be lowered to code with the same quality as the truncates.
 
 define void @shuffle_v32i8_to_v16i8(<32 x i8>* %L, <16 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v16i8:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX1-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v16i8:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX2-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v16i8:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX-NEXT:    vmovdqa %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512-LABEL: shuffle_v32i8_to_v16i8:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
 ; AVX512-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <16 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14, i32 16, i32 18, i32 20, i32 22, i32 24, i32 26, i32 28, i32 30>
   store <16 x i8> %strided.vec, <16 x i8>* %S
   ret void
 }
 
 define void @trunc_v16i16_to_v16i8(<32 x i8>* %L, <16 x i8>* %S) nounwind {
-; AVX1-LABEL: trunc_v16i16_to_v16i8:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX1-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: trunc_v16i16_to_v16i8:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX2-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: trunc_v16i16_to_v16i8:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX-NEXT:    vmovdqa %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: trunc_v16i16_to_v16i8:
 ; AVX512F:       # %bb.0:
 ; AVX512F-NEXT:    vpmovsxwd (%rdi), %zmm0
 ; AVX512F-NEXT:    vpmovdb %zmm0, (%rsi)
 ; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
; AVX512VBMIVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %bc = bitcast <32 x i8> %vec to <16 x i16>
   %strided.vec = trunc <16 x i16> %bc to <16 x i8>
   store <16 x i8> %strided.vec, <16 x i8>* %S
   ret void
 }
 
 define void @shuffle_v16i16_to_v8i16(<16 x i16>* %L, <8 x i16>* %S) nounwind {
-; AVX1-LABEL: shuffle_v16i16_to_v8i16:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX1-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v16i16_to_v8i16:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX2-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v16i16_to_v8i16:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX-NEXT:    vmovdqa %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512-LABEL: shuffle_v16i16_to_v8i16:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
 ; AVX512-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %L
   %strided.vec = shufflevector <16 x i16> %vec, <16 x i16> undef, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14>
   store <8 x i16> %strided.vec, <8 x i16>* %S
   ret void
 }
 
 define void @trunc_v8i32_to_v8i16(<16 x i16>* %L, <8 x i16>* %S) nounwind {
 ; AVX1-LABEL: trunc_v8i32_to_v8i16:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
 ; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX1-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: trunc_v8i32_to_v8i16:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
 ; AVX2-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
 ; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
 ; AVX2-NEXT:    vmovdqa %xmm0, (%rsi)
; AVX512VBMIVL-NEXT:    retq
   %strided.vec = trunc <8 x i32> %bc to <8 x i16>
   store <8 x i16> %strided.vec, <8 x i16>* %S
   ret void
 }
 
 define void @shuffle_v8i32_to_v4i32(<8 x i32>* %L, <4 x i32>* %S) nounwind {
 ; AVX-LABEL: shuffle_v8i32_to_v4i32:
 ; AVX:       # %bb.0:
-; AVX-NEXT:    vmovaps (%rdi), %ymm0
-; AVX-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; AVX-NEXT:    vmovaps (%rdi), %xmm0
+; AVX-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],mem[0,2]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsi)
-; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    retq
 ;
 ; AVX512-LABEL: shuffle_v8i32_to_v4i32:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; AVX512-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],mem[0,2]
 ; AVX512-NEXT:    vmovaps %xmm0, (%rsi)
-; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %L
   %strided.vec = shufflevector <8 x i32> %vec, <8 x i32> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
   store <4 x i32> %strided.vec, <4 x i32>* %S
   ret void
 }
 
 define void @trunc_v4i64_to_v4i32(<8 x i32>* %L, <4 x i32>* %S) nounwind {
 ; AVX1-LABEL: trunc_v4i64_to_v4i32:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovaps (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; AVX1-NEXT:    vmovaps (%rdi), %xmm0
+; AVX1-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],mem[0,2]
 ; AVX1-NEXT:    vmovaps %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-SLOW-LABEL: trunc_v4i64_to_v4i32:
 ; AVX2-SLOW:       # %bb.0:
 ; AVX2-SLOW-NEXT:    vpermilps {{.*#+}} ymm0 = mem[0,2,2,3,4,6,6,7]
 ; AVX2-SLOW-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,2,3]
 ; AVX2-SLOW-NEXT:    vmovaps %xmm0, (%rsi)
 ; AVX2-SLOW-NEXT:    vzeroupper
; AVX512VBMIVL-NEXT:    retq
   %vec = load <8 x i32>, <8 x i32>* %L
   %bc = bitcast <8 x i32> %vec to <4 x i64>
   %strided.vec = trunc <4 x i64> %bc to <4 x i32>
   store <4 x i32> %strided.vec, <4 x i32>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v8i8(<32 x i8>* %L, <8 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v8i8:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
-; AVX1-NEXT:    vmovq %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v8i8:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
-; AVX2-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v8i8:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX-NEXT:    vmovq %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v8i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v8i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v8i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v8i8:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BWVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512BWVL-NEXT:    vpmovwb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
 ;
 ; AVX512VBMIVL-LABEL: shuffle_v32i8_to_v8i8:
 ; AVX512VBMIVL:       # %bb.0:
-; AVX512VBMIVL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VBMIVL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VBMIVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VBMIVL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
 ; AVX512VBMIVL-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512VBMIVL-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512VBMIVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512VBMIVL-NEXT:    vpmovwb %xmm0, (%rsi)
-; AVX512VBMIVL-NEXT:    vzeroupper
 ; AVX512VBMIVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 
 define void @trunc_v8i32_to_v8i8(<32 x i8>* %L, <8 x i8>* %S) nounwind {
 ; AVX1-LABEL: trunc_v8i32_to_v8i8:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX1-NEXT:    vmovq %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: trunc_v8i32_to_v8i8:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
 ; AVX2-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
 ; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
 ; AVX2-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
; AVX512VBMIVL-NEXT:    retq
   %truncated = trunc <4 x i64> %vec to <4 x i8>
   %result = shufflevector <4 x i8> %truncated, <4 x i8> zeroinitializer, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 4, i32 5, i32 6, i32 7, i32 5, i32 5, i32 undef, i32 7>
   ret <16 x i8> %result
 }
 
 define void @shuffle_v16i16_to_v4i16(<16 x i16>* %L, <4 x i16>* %S) nounwind {
 ; AVX1-LABEL: shuffle_v16i16_to_v4i16:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
-; AVX1-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
-; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = mem[0,2,2,3]
 ; AVX1-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = mem[0,2,2,3]
+; AVX1-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX1-NEXT:    vmovq %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-SLOW-LABEL: shuffle_v16i16_to_v4i16:
 ; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-SLOW-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = mem[0,2,2,3]
 ; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm1 = mem[0,2,2,3]
+; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
+; AVX2-SLOW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX2-SLOW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-SLOW-NEXT:    vzeroupper
 ; AVX2-SLOW-NEXT:    retq
 ;
 ; AVX2-FAST-LABEL: shuffle_v16i16_to_v4i16:
 ; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-FAST-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX2-FAST-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX2-FAST-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX2-FAST-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,8,9,8,9,10,11,8,9,10,11,12,13,14,15]
 ; AVX2-FAST-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX2-FAST-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX2-FAST-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX2-FAST-NEXT:    vmovq %xmm0, (%rsi)
-; AVX2-FAST-NEXT:    vzeroupper
 ; AVX2-FAST-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v16i16_to_v4i16:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = mem[0,2,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[0,2,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v16i16_to_v4i16:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512VL-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512VL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; AVX512VL-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512VL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],mem[0,2]
 ; AVX512VL-NEXT:    vpmovdw %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v16i16_to_v4i16:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,8,9,8,9,10,11,8,9,10,11,12,13,14,15]
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v16i16_to_v4i16:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512BWVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; AVX512BWVL-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],mem[0,2]
 ; AVX512BWVL-NEXT:    vpmovdw %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
 ;
 ; AVX512VBMIVL-LABEL: shuffle_v16i16_to_v4i16:
 ; AVX512VBMIVL:       # %bb.0:
-; AVX512VBMIVL-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512VBMIVL-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512VBMIVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; AVX512VBMIVL-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512VBMIVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],mem[0,2]
 ; AVX512VBMIVL-NEXT:    vpmovdw %xmm0, (%rsi)
-; AVX512VBMIVL-NEXT:    vzeroupper
 ; AVX512VBMIVL-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %L
   %strided.vec = shufflevector <16 x i16> %vec, <16 x i16> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
   store <4 x i16> %strided.vec, <4 x i16>* %S
   ret void
 }
 
 define void @trunc_v4i64_to_v4i16(<16 x i16>* %L, <4 x i16>* %S) nounwind {
 ; AVX1-LABEL: trunc_v4i64_to_v4i16:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovaps (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; AVX1-NEXT:    vmovaps (%rdi), %xmm0
+; AVX1-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],mem[0,2]
 ; AVX1-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
 ; AVX1-NEXT:    vmovq %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-SLOW-LABEL: trunc_v4i64_to_v4i16:
 ; AVX2-SLOW:       # %bb.0:
 ; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} ymm0 = mem[0,2,2,3,4,6,6,7]
 ; AVX2-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
 ; AVX2-SLOW-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
 ; AVX2-SLOW-NEXT:    vmovq %xmm0, (%rsi)
; AVX512VBMIVL-NEXT:    retq
   %vec = load <16 x i16>, <16 x i16>* %L
   %bc = bitcast <16 x i16> %vec to <4 x i64>
   %strided.vec = trunc <4 x i64> %bc to <4 x i16>
   store <4 x i16> %strided.vec, <4 x i16>* %S
   ret void
 }
 
 define void @shuffle_v32i8_to_v4i8(<32 x i8>* %L, <4 x i8>* %S) nounwind {
-; AVX1-LABEL: shuffle_v32i8_to_v4i8:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX1-NEXT:    vmovd %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: shuffle_v32i8_to_v4i8:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX2-NEXT:    vmovd %xmm0, (%rsi)
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; AVX-LABEL: shuffle_v32i8_to_v4i8:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
+; AVX-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX-NEXT:    vmovd %xmm0, (%rsi)
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: shuffle_v32i8_to_v4i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512F-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i8_to_v4i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512VL-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512VL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; AVX512VL-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512VL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],mem[0,2]
 ; AVX512VL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i8_to_v4i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX512BW-NEXT:    vmovd %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i8_to_v4i8:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512BWVL-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512BWVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; AVX512BWVL-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],mem[0,2]
 ; AVX512BWVL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
 ;
 ; AVX512VBMIVL-LABEL: shuffle_v32i8_to_v4i8:
 ; AVX512VBMIVL:       # %bb.0:
-; AVX512VBMIVL-NEXT:    vmovaps (%rdi), %ymm0
-; AVX512VBMIVL-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX512VBMIVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; AVX512VBMIVL-NEXT:    vmovaps (%rdi), %xmm0
+; AVX512VBMIVL-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],mem[0,2]
 ; AVX512VBMIVL-NEXT:    vpmovdb %xmm0, (%rsi)
-; AVX512VBMIVL-NEXT:    vzeroupper
 ; AVX512VBMIVL-NEXT:    retq
   %vec = load <32 x i8>, <32 x i8>* %L
   %strided.vec = shufflevector <32 x i8> %vec, <32 x i8> undef, <4 x i32> <i32 0, i32 8, i32 16, i32 24>
   store <4 x i8> %strided.vec, <4 x i8>* %S
   ret void
 }
 
 define void @trunc_v4i64_to_v4i8(<32 x i8>* %L, <4 x i8>* %S) nounwind {
 ; AVX1-LABEL: trunc_v4i64_to_v4i8:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovaps (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; AVX1-NEXT:    vmovaps (%rdi), %xmm0
+; AVX1-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],mem[0,2]
 ; AVX1-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
 ; AVX1-NEXT:    vmovd %xmm0, (%rsi)
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-SLOW-LABEL: trunc_v4i64_to_v4i8:
 ; AVX2-SLOW:       # %bb.0:
 ; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} ymm0 = mem[0,2,2,3,4,6,6,7]
 ; AVX2-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
 ; AVX2-SLOW-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
 ; AVX2-SLOW-NEXT:    vmovd %xmm0, (%rsi)

test/CodeGen/X86/shuffle-vs-trunc-512.ll

 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,5,7]
 ; AVX512VL-NEXT:    vpermi2q %ymm1, %ymm0, %ymm2
 ; AVX512VL-NEXT:    vmovdqa %ymm2, (%rsi)
 ; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v64i8_to_v32i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %ymm1
 ; AVX512BW-NEXT:    vpshufb {{.*#+}} ymm1 = ymm1[u,u,u,u,u,u,u,u,0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u,16,18,20,22,24,26,28,30]
 ; AVX512BW-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u,16,18,20,22,24,26,28,30,u,u,u,u,u,u,u,u]
 ; AVX512BW-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3],ymm0[4,5],ymm1[6,7]
 ; AVX512BW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3]
 ; AVX512BW-NEXT:    vmovdqa %ymm0, (%rsi)
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v64i8_to_v32i8:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa 32(%rdi), %ymm1
 ; AVX512BWVL-NEXT:    vpshufb {{.*#+}} ymm1 = ymm1[u,u,u,u,u,u,u,u,0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u,16,18,20,22,24,26,28,30]
 ; AVX512BWVL-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u,16,18,20,22,24,26,28,30,u,u,u,u,u,u,u,u]
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,5,7]
 ; AVX512BWVL-NEXT:    vpermi2q %ymm1, %ymm0, %ymm2
 ; AVX512BWVL-NEXT:    vmovdqa %ymm2, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
 ;
 ; AVX512VBMI-LABEL: shuffle_v64i8_to_v32i8:
 ; AVX512VBMI:       # %bb.0:
-; AVX512VBMI-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VBMI-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
+; AVX512VBMI-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VBMI-NEXT:    vmovdqa 32(%rdi), %ymm1
 ; AVX512VBMI-NEXT:    vpshufb {{.*#+}} ymm1 = ymm1[u,u,u,u,u,u,u,u,0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u,16,18,20,22,24,26,28,30]
 ; AVX512VBMI-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u,16,18,20,22,24,26,28,30,u,u,u,u,u,u,u,u]
 ; AVX512VBMI-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3],ymm0[4,5],ymm1[6,7]
 ; AVX512VBMI-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3]
 ; AVX512VBMI-NEXT:    vmovdqa %ymm0, (%rsi)
 ; AVX512VBMI-NEXT:    vzeroupper
 ; AVX512VBMI-NEXT:    retq
 ;
 ; AVX512VBMIVL-LABEL: shuffle_v64i8_to_v32i8:
 ; AVX512VBMIVL:       # %bb.0:
-; AVX512VBMIVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VBMIVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62]
-; AVX512VBMIVL-NEXT:    vpermi2b %ymm1, %ymm0, %ymm2
-; AVX512VBMIVL-NEXT:    vmovdqa %ymm2, (%rsi)
+; AVX512VBMIVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62]
+; AVX512VBMIVL-NEXT:    vpermi2b 32(%rdi), %ymm0, %ymm1
+; AVX512VBMIVL-NEXT:    vmovdqa %ymm1, (%rsi)
 ; AVX512VBMIVL-NEXT:    vzeroupper
 ; AVX512VBMIVL-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <32 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14, i32 16, i32 18, i32 20, i32 22, i32 24, i32 26, i32 28, i32 30, i32 32, i32 34, i32 36, i32 38, i32 40, i32 42, i32 44, i32 46, i32 48, i32 50, i32 52, i32 54, i32 56, i32 58, i32 60, i32 62>
   store <32 x i8> %strided.vec, <32 x i8>* %S
   ret void
 }
 

 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,4,6,8,10,12,14]
 ; AVX512VL-NEXT:    vpermi2d %ymm1, %ymm0, %ymm2
 ; AVX512VL-NEXT:    vmovdqa %ymm2, (%rsi)
 ; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i16_to_v16i16:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
+; AVX512BW-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %ymm1
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,1,4,5,4,5,6,7,8,9,12,13,12,13,14,15,16,17,20,21,20,21,22,23,24,25,28,29,28,29,30,31]
 ; AVX512BW-NEXT:    vpshufb %ymm2, %ymm1, %ymm1
 ; AVX512BW-NEXT:    vpshufb %ymm2, %ymm0, %ymm0
 ; AVX512BW-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm1[0,2],ymm0[4,6],ymm1[4,6]
 ; AVX512BW-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
 ; AVX512BW-NEXT:    vmovaps %ymm0, (%rsi)
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i16_to_v16i16:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30]
-; AVX512BWVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vmovdqa %ymm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30]
+; AVX512BWVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vmovdqa %ymm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
 ;
 ; AVX512VBMI-LABEL: shuffle_v32i16_to_v16i16:
 ; AVX512VBMI:       # %bb.0:
-; AVX512VBMI-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VBMI-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
+; AVX512VBMI-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VBMI-NEXT:    vmovdqa 32(%rdi), %ymm1
 ; AVX512VBMI-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,1,4,5,4,5,6,7,8,9,12,13,12,13,14,15,16,17,20,21,20,21,22,23,24,25,28,29,28,29,30,31]
 ; AVX512VBMI-NEXT:    vpshufb %ymm2, %ymm1, %ymm1
 ; AVX512VBMI-NEXT:    vpshufb %ymm2, %ymm0, %ymm0
 ; AVX512VBMI-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm1[0,2],ymm0[4,6],ymm1[4,6]
 ; AVX512VBMI-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
 ; AVX512VBMI-NEXT:    vmovaps %ymm0, (%rsi)
 ; AVX512VBMI-NEXT:    vzeroupper
 ; AVX512VBMI-NEXT:    retq
 ;
 ; AVX512VBMIVL-LABEL: shuffle_v32i16_to_v16i16:
 ; AVX512VBMIVL:       # %bb.0:
-; AVX512VBMIVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VBMIVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30]
-; AVX512VBMIVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512VBMIVL-NEXT:    vmovdqa %ymm2, (%rsi)
+; AVX512VBMIVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30]
+; AVX512VBMIVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512VBMIVL-NEXT:    vmovdqa %ymm1, (%rsi)
 ; AVX512VBMIVL-NEXT:    vzeroupper
 ; AVX512VBMIVL-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %L
   %strided.vec = shufflevector <32 x i16> %vec, <32 x i16> undef, <16 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14, i32 16, i32 18, i32 20, i32 22, i32 24, i32 26, i32 28, i32 30>
   store <16 x i16> %strided.vec, <16 x i16>* %S
   ret void
 }
 
; AVX512-NEXT:    retq
   %strided.vec = trunc <16 x i32> %bc to <16 x i16>
   store <16 x i16> %strided.vec, <16 x i16>* %S
   ret void
 }
 
 define void @shuffle_v16i32_to_v8i32(<16 x i32>* %L, <8 x i32>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v16i32_to_v8i32:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovaps (%rdi), %zmm0
-; AVX512F-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; AVX512F-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm1[0,2],ymm0[4,6],ymm1[4,6]
+; AVX512F-NEXT:    vmovaps (%rdi), %ymm0
+; AVX512F-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,2],mem[0,2],ymm0[4,6],mem[4,6]
 ; AVX512F-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
 ; AVX512F-NEXT:    vmovaps %ymm0, (%rsi)
 ; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v16i32_to_v8i32:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,4,6,8,10,12,14]
-; AVX512VL-NEXT:    vpermi2d %ymm1, %ymm0, %ymm2
-; AVX512VL-NEXT:    vmovdqa %ymm2, (%rsi)
+; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,2,4,6,8,10,12,14]
+; AVX512VL-NEXT:    vpermi2d 32(%rdi), %ymm0, %ymm1
+; AVX512VL-NEXT:    vmovdqa %ymm1, (%rsi)
 ; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v16i32_to_v8i32:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovaps (%rdi), %zmm0
-; AVX512BW-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm1[0,2],ymm0[4,6],ymm1[4,6]
+; AVX512BW-NEXT:    vmovaps (%rdi), %ymm0
+; AVX512BW-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,2],mem[0,2],ymm0[4,6],mem[4,6]
 ; AVX512BW-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
 ; AVX512BW-NEXT:    vmovaps %ymm0, (%rsi)
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v16i32_to_v8i32:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,4,6,8,10,12,14]
-; AVX512BWVL-NEXT:    vpermi2d %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vmovdqa %ymm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,2,4,6,8,10,12,14]
+; AVX512BWVL-NEXT:    vpermi2d 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vmovdqa %ymm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
 ;
 ; AVX512VBMI-LABEL: shuffle_v16i32_to_v8i32:
 ; AVX512VBMI:       # %bb.0:
-; AVX512VBMI-NEXT:    vmovaps (%rdi), %zmm0
-; AVX512VBMI-NEXT:    vextractf64x4 $1, %zmm0, %ymm1
-; AVX512VBMI-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm1[0,2],ymm0[4,6],ymm1[4,6]
+; AVX512VBMI-NEXT:    vmovaps (%rdi), %ymm0
+; AVX512VBMI-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,2],mem[0,2],ymm0[4,6],mem[4,6]
 ; AVX512VBMI-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
 ; AVX512VBMI-NEXT:    vmovaps %ymm0, (%rsi)
 ; AVX512VBMI-NEXT:    vzeroupper
 ; AVX512VBMI-NEXT:    retq
 ;
 ; AVX512VBMIVL-LABEL: shuffle_v16i32_to_v8i32:
 ; AVX512VBMIVL:       # %bb.0:
-; AVX512VBMIVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VBMIVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,2,4,6,8,10,12,14]
-; AVX512VBMIVL-NEXT:    vpermi2d %ymm1, %ymm0, %ymm2
-; AVX512VBMIVL-NEXT:    vmovdqa %ymm2, (%rsi)
+; AVX512VBMIVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,2,4,6,8,10,12,14]
+; AVX512VBMIVL-NEXT:    vpermi2d 32(%rdi), %ymm0, %ymm1
+; AVX512VBMIVL-NEXT:    vmovdqa %ymm1, (%rsi)
 ; AVX512VBMIVL-NEXT:    vzeroupper
 ; AVX512VBMIVL-NEXT:    retq
   %vec = load <16 x i32>, <16 x i32>* %L
   %strided.vec = shufflevector <16 x i32> %vec, <16 x i32> undef, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14>
   store <8 x i32> %strided.vec, <8 x i32>* %S
   ret void
 }
 
; AVX512-NEXT:    retq
   %strided.vec = trunc <8 x i64> %bc to <8 x i32>
   store <8 x i32> %strided.vec, <8 x i32>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v16i8(<64 x i8>* %L, <16 x i8>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v64i8_to_v16i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512F-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v64i8_to_v16i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512VL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v64i8_to_v16i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512BW-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v64i8_to_v16i8:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BWVL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BWVL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BWVL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BWVL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
+; AVX512BWVL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BWVL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} xmm3 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BWVL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512BWVL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512BWVL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512BWVL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
 ;
 ; AVX512VBMI-LABEL: shuffle_v64i8_to_v16i8:
 ; AVX512VBMI:       # %bb.0:
-; AVX512VBMI-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VBMI-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VBMI-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VBMI-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
-; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VBMI-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512VBMI-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VBMI-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VBMI-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VBMI-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VBMI-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VBMI-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
+; AVX512VBMI-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VBMI-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VBMI-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512VBMI-NEXT:    vmovdqa {{.*#+}} xmm3 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VBMI-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512VBMI-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512VBMI-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512VBMI-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512VBMI-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512VBMI-NEXT:    vzeroupper
 ; AVX512VBMI-NEXT:    retq
 ;
 ; AVX512VBMIVL-LABEL: shuffle_v64i8_to_v16i8:
 ; AVX512VBMIVL:       # %bb.0:
-; AVX512VBMIVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VBMIVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VBMIVL-NEXT:    vpermi2b %ymm1, %ymm0, %ymm2
-; AVX512VBMIVL-NEXT:    vmovdqa %xmm2, (%rsi)
+; AVX512VBMIVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512VBMIVL-NEXT:    vpermi2b 32(%rdi), %ymm0, %ymm1
+; AVX512VBMIVL-NEXT:    vmovdqa %xmm1, (%rsi)
 ; AVX512VBMIVL-NEXT:    vzeroupper
 ; AVX512VBMIVL-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
   store <16 x i8> %strided.vec, <16 x i8>* %S
   ret void
 }
 
; AVX512-NEXT:    retq
   %strided.vec = trunc <16 x i32> %bc to <16 x i8>
   store <16 x i8> %strided.vec, <16 x i8>* %S
   ret void
 }
 
 define void @shuffle_v32i16_to_v8i16(<32 x i16>* %L, <8 x i16>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v32i16_to_v8i16:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm2 = xmm2[0,1,0,2,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = mem[0,2,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[0,2,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[0,1,0,2,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm1 = mem[0,2,2,3]
+; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
+; AVX512F-NEXT:    vpshufd {{.*#+}} xmm2 = mem[0,2,2,3]
 ; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm2 = xmm2[0,2,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
-; AVX512F-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512F-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v32i16_to_v8i16:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,2,3,0,1,8,9,8,9,10,11,12,13,14,15]
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = [0,1,2,3,0,1,8,9,8,9,10,11,12,13,14,15]
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,8,9,8,9,10,11,8,9,10,11,12,13,14,15]
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512VL-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512VL-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v32i16_to_v8i16:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,2,3,0,1,8,9,8,9,10,11,12,13,14,15]
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = [0,1,2,3,0,1,8,9,8,9,10,11,12,13,14,15]
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,8,9,8,9,10,11,8,9,10,11,12,13,14,15]
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512BW-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512BW-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v32i16_to_v8i16:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <0,4,8,12,16,20,24,28,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vmovdqa %xmm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <0,4,8,12,16,20,24,28,u,u,u,u,u,u,u,u>
+; AVX512BWVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vmovdqa %xmm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
 ;
 ; AVX512VBMI-LABEL: shuffle_v32i16_to_v8i16:
 ; AVX512VBMI:       # %bb.0:
-; AVX512VBMI-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VBMI-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VBMI-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VBMI-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,2,3,0,1,8,9,8,9,10,11,12,13,14,15]
-; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VBMI-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512VBMI-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VBMI-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VBMI-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VBMI-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VBMI-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VBMI-NEXT:    vmovdqa {{.*#+}} xmm4 = [0,1,2,3,0,1,8,9,8,9,10,11,12,13,14,15]
+; AVX512VBMI-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VBMI-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VBMI-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512VBMI-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,8,9,8,9,10,11,8,9,10,11,12,13,14,15]
-; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VBMI-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX512VBMI-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512VBMI-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512VBMI-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512VBMI-NEXT:    vmovdqa %xmm0, (%rsi)
-; AVX512VBMI-NEXT:    vzeroupper
 ; AVX512VBMI-NEXT:    retq
 ;
 ; AVX512VBMIVL-LABEL: shuffle_v32i16_to_v8i16:
 ; AVX512VBMIVL:       # %bb.0:
-; AVX512VBMIVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VBMIVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <0,4,8,12,16,20,24,28,u,u,u,u,u,u,u,u>
-; AVX512VBMIVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512VBMIVL-NEXT:    vmovdqa %xmm2, (%rsi)
+; AVX512VBMIVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <0,4,8,12,16,20,24,28,u,u,u,u,u,u,u,u>
+; AVX512VBMIVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512VBMIVL-NEXT:    vmovdqa %xmm1, (%rsi)
 ; AVX512VBMIVL-NEXT:    vzeroupper
 ; AVX512VBMIVL-NEXT:    retq
   %vec = load <32 x i16>, <32 x i16>* %L
   %strided.vec = shufflevector <32 x i16> %vec, <32 x i16> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
   store <8 x i16> %strided.vec, <8 x i16>* %S
   ret void
 }
 
; AVX512-NEXT:    retq
   %strided.vec = trunc <8 x i64> %bc to <8 x i16>
   store <8 x i16> %strided.vec, <8 x i16>* %S
   ret void
 }
 
 define void @shuffle_v64i8_to_v8i8(<64 x i8>* %L, <8 x i8>* %S) nounwind {
 ; AVX512F-LABEL: shuffle_v64i8_to_v8i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,0,8,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,0,8,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512F-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = <0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512F-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512F-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512F-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512F-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: shuffle_v64i8_to_v8i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,0,8,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,0,8,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = <0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VL-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512VL-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: shuffle_v64i8_to_v8i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BW-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,0,8,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512BW-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512BW-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512BW-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,0,8,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = <0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BW-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512BW-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: shuffle_v64i8_to_v8i8:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <0,4,8,12,16,20,24,28,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vpmovwb %xmm2, (%rsi)
+; AVX512BWVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <0,4,8,12,16,20,24,28,u,u,u,u,u,u,u,u>
+; AVX512BWVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vpmovwb %xmm1, (%rsi)
 ; AVX512BWVL-NEXT:    vzeroupper
 ; AVX512BWVL-NEXT:    retq
 ;
 ; AVX512VBMI-LABEL: shuffle_v64i8_to_v8i8:
 ; AVX512VBMI:       # %bb.0:
-; AVX512VBMI-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VBMI-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VBMI-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VBMI-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,0,8,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512VBMI-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
-; AVX512VBMI-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX512VBMI-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VBMI-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VBMI-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VBMI-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512VBMI-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,0,8,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512VBMI-NEXT:    vpshufb %xmm4, %xmm3, %xmm3
+; AVX512VBMI-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
+; AVX512VBMI-NEXT:    vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
 ; AVX512VBMI-NEXT:    vmovdqa {{.*#+}} xmm3 = <0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
+; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX512VBMI-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX512VBMI-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512VBMI-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
+; AVX512VBMI-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512VBMI-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; AVX512VBMI-NEXT:    vmovq %xmm0, (%rsi)
-; AVX512VBMI-NEXT:    vzeroupper
 ; AVX512VBMI-NEXT:    retq
 ;
 ; AVX512VBMIVL-LABEL: shuffle_v64i8_to_v8i8:
 ; AVX512VBMIVL:       # %bb.0:
-; AVX512VBMIVL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VBMIVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <0,4,8,12,16,20,24,28,u,u,u,u,u,u,u,u>
-; AVX512VBMIVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512VBMIVL-NEXT:    vpmovwb %xmm2, (%rsi)
+; AVX512VBMIVL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <0,4,8,12,16,20,24,28,u,u,u,u,u,u,u,u>
+; AVX512VBMIVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512VBMIVL-NEXT:    vpmovwb %xmm1, (%rsi)
 ; AVX512VBMIVL-NEXT:    vzeroupper
 ; AVX512VBMIVL-NEXT:    retq
   %vec = load <64 x i8>, <64 x i8>* %L
   %strided.vec = shufflevector <64 x i8> %vec, <64 x i8> undef, <8 x i32> <i32 0, i32 8, i32 16, i32 24, i32 32, i32 40, i32 48, i32 56>
   store <8 x i8> %strided.vec, <8 x i8>* %S
   ret void
 }
 

 ; AVX512VBMIVL-NEXT:    retq
   %res = shufflevector <64 x i8> %x, <64 x i8> %x, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 62>
   ret <16 x i8> %res
 }
 
 define <4 x double> @PR34175(<32 x i16>* %p) {
 ; AVX512F-LABEL: PR34175:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqu (%rdi), %ymm0
-; AVX512F-NEXT:    vmovdqu 32(%rdi), %ymm1
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
+; AVX512F-NEXT:    vmovdqu (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqu 32(%rdi), %xmm1
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],mem[0],xmm1[1],mem[1],xmm1[2],mem[2],xmm1[3],mem[3]
 ; AVX512F-NEXT:    vpbroadcastd %xmm1, %xmm1
 ; AVX512F-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
 ; AVX512F-NEXT:    vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
 ; AVX512F-NEXT:    vcvtdq2pd %xmm0, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: PR34175:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqu (%rdi), %ymm0
-; AVX512VL-NEXT:    vmovdqu 32(%rdi), %ymm1
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
+; AVX512VL-NEXT:    vmovdqu (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqu 32(%rdi), %xmm1
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],mem[0],xmm1[1],mem[1],xmm1[2],mem[2],xmm1[3],mem[3]
 ; AVX512VL-NEXT:    vpbroadcastd %xmm1, %xmm1
 ; AVX512VL-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
 ; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
 ; AVX512VL-NEXT:    vcvtdq2pd %xmm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: PR34175:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqu64 (%rdi), %zmm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; AVX512BW-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512BW-NEXT:    vpbroadcastd %xmm0, %xmm0
-; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm1[0],xmm0[1],xmm1[2,3]
+; AVX512BW-NEXT:    vmovdqu (%rdi), %xmm0
+; AVX512BW-NEXT:    vmovdqu 32(%rdi), %xmm1
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
+; AVX512BW-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],mem[0],xmm1[1],mem[1],xmm1[2],mem[2],xmm1[3],mem[3]
+; AVX512BW-NEXT:    vpbroadcastd %xmm1, %xmm1
+; AVX512BW-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
 ; AVX512BW-NEXT:    vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
 ; AVX512BW-NEXT:    vcvtdq2pd %xmm0, %ymm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512BWVL-LABEL: PR34175:
 ; AVX512BWVL:       # %bb.0:
-; AVX512BWVL-NEXT:    vmovdqu64 (%rdi), %zmm0
-; AVX512BWVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <0,8,16,24,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512BWVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512BWVL-NEXT:    vpmovzxwd {{.*#+}} xmm0 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero
+; AVX512BWVL-NEXT:    vmovdqu (%rdi), %ymm0
+; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <0,8,16,24,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512BWVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512BWVL-NEXT:    vpmovzxwd {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
 ; AVX512BWVL-NEXT:    vcvtdq2pd %xmm0, %ymm0
 ; AVX512BWVL-NEXT:    retq
 ;
 ; AVX512VBMI-LABEL: PR34175:
 ; AVX512VBMI:       # %bb.0:
-; AVX512VBMI-NEXT:    vmovdqu64 (%rdi), %zmm0
-; AVX512VBMI-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX512VBMI-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
-; AVX512VBMI-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; AVX512VBMI-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX512VBMI-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
-; AVX512VBMI-NEXT:    vpbroadcastd %xmm0, %xmm0
-; AVX512VBMI-NEXT:    vpblendd {{.*#+}} xmm0 = xmm1[0],xmm0[1],xmm1[2,3]
+; AVX512VBMI-NEXT:    vmovdqu (%rdi), %xmm0
+; AVX512VBMI-NEXT:    vmovdqu 32(%rdi), %xmm1
+; AVX512VBMI-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
+; AVX512VBMI-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],mem[0],xmm1[1],mem[1],xmm1[2],mem[2],xmm1[3],mem[3]
+; AVX512VBMI-NEXT:    vpbroadcastd %xmm1, %xmm1
+; AVX512VBMI-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]
 ; AVX512VBMI-NEXT:    vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
 ; AVX512VBMI-NEXT:    vcvtdq2pd %xmm0, %ymm0
 ; AVX512VBMI-NEXT:    retq
 ;
 ; AVX512VBMIVL-LABEL: PR34175:
 ; AVX512VBMIVL:       # %bb.0:
-; AVX512VBMIVL-NEXT:    vmovdqu64 (%rdi), %zmm0
-; AVX512VBMIVL-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm2 = <0,8,16,24,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512VBMIVL-NEXT:    vpermi2w %ymm1, %ymm0, %ymm2
-; AVX512VBMIVL-NEXT:    vpmovzxwd {{.*#+}} xmm0 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero
+; AVX512VBMIVL-NEXT:    vmovdqu (%rdi), %ymm0
+; AVX512VBMIVL-NEXT:    vmovdqa {{.*#+}} ymm1 = <0,8,16,24,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512VBMIVL-NEXT:    vpermi2w 32(%rdi), %ymm0, %ymm1
+; AVX512VBMIVL-NEXT:    vpmovzxwd {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
 ; AVX512VBMIVL-NEXT:    vcvtdq2pd %xmm0, %ymm0
 ; AVX512VBMIVL-NEXT:    retq
   %v = load <32 x i16>, <32 x i16>* %p, align 2
   %shuf = shufflevector <32 x i16> %v, <32 x i16> undef, <4 x i32> <i32 0, i32 8, i32 16, i32 24>
   %tofp = uitofp <4 x i16> %shuf to <4 x double>
   ret <4 x double> %tofp
 }
 

test/CodeGen/X86/sse2.ll

 ; X86-SSE-NEXT:    movl {{[0-9]+}}(%esp), %eax
 ; X86-SSE-NEXT:    movaps 96(%eax), %xmm0
 ; X86-SSE-NEXT:    unpcklpd {{.*#+}} xmm0 = xmm0[0],mem[0]
 ; X86-SSE-NEXT:    retl
 ;
 ; X86-AVX-LABEL: test16:
 ; X86-AVX:       # %bb.0:
 ; X86-AVX-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; X86-AVX-NEXT:    vmovaps 96(%eax), %ymm0
-; X86-AVX-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; X86-AVX-NEXT:    vmovlhps {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; X86-AVX-NEXT:    vzeroupper
+; X86-AVX-NEXT:    vmovaps 96(%eax), %xmm0
+; X86-AVX-NEXT:    vunpcklpd {{.*#+}} xmm0 = xmm0[0],mem[0]
 ; X86-AVX-NEXT:    retl
 ;
 ; X64-SSE-LABEL: test16:
 ; X64-SSE:       # %bb.0:
 ; X64-SSE-NEXT:    movaps 96(%rdi), %xmm0
 ; X64-SSE-NEXT:    unpcklpd {{.*#+}} xmm0 = xmm0[0],mem[0]
 ; X64-SSE-NEXT:    retq
 ;
 ; X64-AVX-LABEL: test16:
 ; X64-AVX:       # %bb.0:
-; X64-AVX-NEXT:    vmovaps 96(%rdi), %ymm0
-; X64-AVX-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; X64-AVX-NEXT:    vmovlhps {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; X64-AVX-NEXT:    vzeroupper
+; X64-AVX-NEXT:    vmovaps 96(%rdi), %xmm0
+; X64-AVX-NEXT:    vunpcklpd {{.*#+}} xmm0 = xmm0[0],mem[0]
 ; X64-AVX-NEXT:    retq
   %i5 = getelementptr inbounds <4 x double>, <4 x double>* %srcA, i32 3
   %i6 = load <4 x double>, <4 x double>* %i5, align 32
   %i7 = shufflevector <4 x double> %i6, <4 x double> undef, <2 x i32> <i32 0, i32 2>
   ret <2 x double> %i7
 }
 
 ; PR9009

test/CodeGen/X86/var-permute-256.ll

 ; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm1
 ; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
 ; XOP-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
 ; XOP-NEXT:    vpermil2pd $0, %ymm1, %ymm2, %ymm0, %ymm0
 ; XOP-NEXT:    retq
 ;
 ; AVX1-LABEL: var_shuffle_v4i64:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [2,2,2,2]
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpaddq %xmm4, %xmm4, %xmm4
-; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm4, %xmm3
+; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
+; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
 ; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
-; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm1, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
-; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
-; AVX1-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm4
+; AVX1-NEXT:    vpermilpd %ymm4, %ymm2, %ymm2
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
-; AVX1-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
-; AVX1-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
+; AVX1-NEXT:    vpermilpd %ymm4, %ymm0, %ymm0
+; AVX1-NEXT:    vpcmpgtq {{.*}}(%rip), %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpgtq {{\.LCPI.*}}+{{.*}}(%rip), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
+; AVX1-NEXT:    vblendvpd %ymm1, %ymm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_shuffle_v4i64:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vpaddq %ymm1, %ymm1, %ymm1
 ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [2,2,2,2]
 ; AVX2-NEXT:    vpcmpgtq %ymm2, %ymm1, %ymm2
 ; AVX2-NEXT:    vpermpd {{.*#+}} ymm3 = ymm0[2,3,2,3]

 ; XOP:       # %bb.0:
 ; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
 ; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; XOP-NEXT:    vpermil2ps $0, %ymm1, %ymm2, %ymm0, %ymm0
 ; XOP-NEXT:    retq
 ;
 ; AVX1-LABEL: var_shuffle_v8i32:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [3,3,3,3,3,3,3,3]
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpcmpgtd %xmm2, %xmm1, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
-; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
-; AVX1-NEXT:    vpermilps %ymm1, %ymm3, %ymm3
+; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
+; AVX1-NEXT:    vpermilps %ymm1, %ymm2, %ymm2
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; AVX1-NEXT:    vpermilps %ymm1, %ymm0, %ymm0
-; AVX1-NEXT:    vblendvps %ymm2, %ymm3, %ymm0, %ymm0
+; AVX1-NEXT:    vpcmpgtd {{.*}}(%rip), %xmm1, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
+; AVX1-NEXT:    vpcmpgtd {{\.LCPI.*}}+{{.*}}(%rip), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
+; AVX1-NEXT:    vblendvps %ymm1, %ymm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; INT256-LABEL: var_shuffle_v8i32:
 ; INT256:       # %bb.0:
 ; INT256-NEXT:    vpermps %ymm0, %ymm1, %ymm0
 ; INT256-NEXT:    retq
   %index0 = extractelement <8 x i32> %indices, i32 0
   %index1 = extractelement <8 x i32> %indices, i32 1

 ; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm1
 ; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
 ; XOP-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
 ; XOP-NEXT:    vpermil2pd $0, %ymm1, %ymm2, %ymm0, %ymm0
 ; XOP-NEXT:    retq
 ;
 ; AVX1-LABEL: var_shuffle_v4f64:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [2,2,2,2]
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpaddq %xmm4, %xmm4, %xmm4
-; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm4, %xmm3
+; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
+; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
 ; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
-; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm1, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
-; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
-; AVX1-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm4
+; AVX1-NEXT:    vpermilpd %ymm4, %ymm2, %ymm2
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
-; AVX1-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
-; AVX1-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
+; AVX1-NEXT:    vpermilpd %ymm4, %ymm0, %ymm0
+; AVX1-NEXT:    vpcmpgtq {{.*}}(%rip), %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpgtq {{\.LCPI.*}}+{{.*}}(%rip), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
+; AVX1-NEXT:    vblendvpd %ymm1, %ymm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_shuffle_v4f64:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vpaddq %ymm1, %ymm1, %ymm1
 ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [2,2,2,2]
 ; AVX2-NEXT:    vpcmpgtq %ymm2, %ymm1, %ymm2
 ; AVX2-NEXT:    vpermpd {{.*#+}} ymm3 = ymm0[2,3,2,3]

 ; XOP:       # %bb.0:
 ; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
 ; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; XOP-NEXT:    vpermil2ps $0, %ymm1, %ymm2, %ymm0, %ymm0
 ; XOP-NEXT:    retq
 ;
 ; AVX1-LABEL: var_shuffle_v8f32:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [3,3,3,3,3,3,3,3]
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpcmpgtd %xmm2, %xmm1, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
-; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
-; AVX1-NEXT:    vpermilps %ymm1, %ymm3, %ymm3
+; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
+; AVX1-NEXT:    vpermilps %ymm1, %ymm2, %ymm2
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; AVX1-NEXT:    vpermilps %ymm1, %ymm0, %ymm0
-; AVX1-NEXT:    vblendvps %ymm2, %ymm3, %ymm0, %ymm0
+; AVX1-NEXT:    vpcmpgtd {{.*}}(%rip), %xmm1, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
+; AVX1-NEXT:    vpcmpgtd {{\.LCPI.*}}+{{.*}}(%rip), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
+; AVX1-NEXT:    vblendvps %ymm1, %ymm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; INT256-LABEL: var_shuffle_v8f32:
 ; INT256:       # %bb.0:
 ; INT256-NEXT:    vpermps %ymm0, %ymm1, %ymm0
 ; INT256-NEXT:    retq
   %index0 = extractelement <8 x i32> %indices, i32 0
   %index1 = extractelement <8 x i32> %indices, i32 1

 ; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
 ; XOP-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
 ; XOP-NEXT:    vpermil2pd $0, %ymm1, %ymm2, %ymm0, %ymm0
 ; XOP-NEXT:    retq
 ;
 ; AVX1-LABEL: var_shuffle_v4i64_from_v2i64:
 ; AVX1:       # %bb.0:
 ; AVX1-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
-; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [2,2,2,2]
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpaddq %xmm4, %xmm4, %xmm4
-; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm4, %xmm3
+; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
+; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
 ; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
-; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm1, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
-; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
-; AVX1-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm4
+; AVX1-NEXT:    vpermilpd %ymm4, %ymm2, %ymm2
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
-; AVX1-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
-; AVX1-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
+; AVX1-NEXT:    vpermilpd %ymm4, %ymm0, %ymm0
+; AVX1-NEXT:    vpcmpgtq {{.*}}(%rip), %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpgtq {{\.LCPI.*}}+{{.*}}(%rip), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
+; AVX1-NEXT:    vblendvpd %ymm1, %ymm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_shuffle_v4i64_from_v2i64:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
 ; AVX2-NEXT:    vpaddq %ymm1, %ymm1, %ymm1
 ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [2,2,2,2]
 ; AVX2-NEXT:    vpcmpgtq %ymm2, %ymm1, %ymm2

 ; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
 ; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; XOP-NEXT:    vpermil2ps $0, %ymm1, %ymm2, %ymm0, %ymm0
 ; XOP-NEXT:    retq
 ;
 ; AVX1-LABEL: var_shuffle_v8i32_from_v4i32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
-; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [3,3,3,3,3,3,3,3]
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpcmpgtd %xmm2, %xmm1, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
-; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
-; AVX1-NEXT:    vpermilps %ymm1, %ymm3, %ymm3
+; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
+; AVX1-NEXT:    vpermilps %ymm1, %ymm2, %ymm2
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; AVX1-NEXT:    vpermilps %ymm1, %ymm0, %ymm0
-; AVX1-NEXT:    vblendvps %ymm2, %ymm3, %ymm0, %ymm0
+; AVX1-NEXT:    vpcmpgtd {{.*}}(%rip), %xmm1, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
+; AVX1-NEXT:    vpcmpgtd {{\.LCPI.*}}+{{.*}}(%rip), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
+; AVX1-NEXT:    vblendvps %ymm1, %ymm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; INT256-LABEL: var_shuffle_v8i32_from_v4i32:
 ; INT256:       # %bb.0: # %entry
 ; INT256-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
 ; INT256-NEXT:    vpermps %ymm0, %ymm1, %ymm0
 ; INT256-NEXT:    retq
 entry:

 ; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
 ; XOP-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
 ; XOP-NEXT:    vpermil2pd $0, %ymm1, %ymm2, %ymm0, %ymm0
 ; XOP-NEXT:    retq
 ;
 ; AVX1-LABEL: var_shuffle_v4f64_from_v2f64:
 ; AVX1:       # %bb.0:
 ; AVX1-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
-; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [2,2,2,2]
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpaddq %xmm4, %xmm4, %xmm4
-; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm4, %xmm3
+; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
+; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
 ; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
-; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm1, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
-; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
-; AVX1-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm4
+; AVX1-NEXT:    vpermilpd %ymm4, %ymm2, %ymm2
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
-; AVX1-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
-; AVX1-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
+; AVX1-NEXT:    vpermilpd %ymm4, %ymm0, %ymm0
+; AVX1-NEXT:    vpcmpgtq {{.*}}(%rip), %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpgtq {{\.LCPI.*}}+{{.*}}(%rip), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
+; AVX1-NEXT:    vblendvpd %ymm1, %ymm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_shuffle_v4f64_from_v2f64:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
 ; AVX2-NEXT:    vpaddq %ymm1, %ymm1, %ymm1
 ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [2,2,2,2]
 ; AVX2-NEXT:    vpcmpgtq %ymm2, %ymm1, %ymm2

 ; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
 ; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; XOP-NEXT:    vpermil2ps $0, %ymm1, %ymm2, %ymm0, %ymm0
 ; XOP-NEXT:    retq
 ;
 ; AVX1-LABEL: var_shuffle_v8f32_from_v4f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
-; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [3,3,3,3,3,3,3,3]
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm4, %xmm3
-; AVX1-NEXT:    vpcmpgtd %xmm2, %xmm1, %xmm2
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
-; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
-; AVX1-NEXT:    vpermilps %ymm1, %ymm3, %ymm3
+; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
+; AVX1-NEXT:    vpermilps %ymm1, %ymm2, %ymm2
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; AVX1-NEXT:    vpermilps %ymm1, %ymm0, %ymm0
-; AVX1-NEXT:    vblendvps %ymm2, %ymm3, %ymm0, %ymm0
+; AVX1-NEXT:    vpcmpgtd {{.*}}(%rip), %xmm1, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
+; AVX1-NEXT:    vpcmpgtd {{\.LCPI.*}}+{{.*}}(%rip), %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
+; AVX1-NEXT:    vblendvps %ymm1, %ymm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; INT256-LABEL: var_shuffle_v8f32_from_v4f32:
 ; INT256:       # %bb.0: # %entry
 ; INT256-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
 ; INT256-NEXT:    vpermps %ymm0, %ymm1, %ymm0
 ; INT256-NEXT:    retq
 entry:

 ;
 ; AVX1-LABEL: var_shuffle_v4i32_from_v8i32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    # kill: def $xmm1 killed $xmm1 def $ymm1
 ; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
 ; AVX1-NEXT:    vpermilps %ymm1, %ymm2, %ymm2
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; AVX1-NEXT:    vpermilps %ymm1, %ymm0, %ymm0
-; AVX1-NEXT:    vmovdqa {{.*#+}} ymm3 = [3,3,3,3,3,3,3,3]
-; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm4
-; AVX1-NEXT:    vpcmpgtd %xmm4, %xmm0, %xmm4
-; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
+; AVX1-NEXT:    vpcmpgtd {{.*}}(%rip), %xmm1, %xmm1
+; AVX1-NEXT:    vpcmpgtd {{\.LCPI.*}}+{{.*}}(%rip), %xmm0, %xmm3
+; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
 ; AVX1-NEXT:    vblendvps %ymm1, %ymm2, %ymm0, %ymm0
 ; AVX1-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; INT256-LABEL: var_shuffle_v4i32_from_v8i32:
 ; INT256:       # %bb.0: # %entry
 ; INT256-NEXT:    # kill: def $xmm1 killed $xmm1 def $ymm1

test/CodeGen/X86/vec_int_to_fp.ll

 ; SSE41-NEXT:    xorps %xmm2, %xmm2
 ; SSE41-NEXT:    cvtsi2sdq %rax, %xmm2
 ; SSE41-NEXT:    movq %xmm1, %rax
 ; SSE41-NEXT:    xorps %xmm1, %xmm1
 ; SSE41-NEXT:    cvtsi2sdq %rax, %xmm1
 ; SSE41-NEXT:    movlhps {{.*#+}} xmm1 = xmm1[0],xmm2[0]
 ; SSE41-NEXT:    retq
 ;
-; AVX1-LABEL: sitofp_load_4i64_to_4f64:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT:    vpextrq $1, %xmm1, %rax
-; AVX1-NEXT:    vcvtsi2sdq %rax, %xmm2, %xmm2
-; AVX1-NEXT:    vmovq %xmm1, %rax
-; AVX1-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm1
-; AVX1-NEXT:    vmovlhps {{.*#+}} xmm1 = xmm1[0],xmm2[0]
-; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX1-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm2
-; AVX1-NEXT:    vmovq %xmm0, %rax
-; AVX1-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm0
-; AVX1-NEXT:    vmovlhps {{.*#+}} xmm0 = xmm0[0],xmm2[0]
-; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: sitofp_load_4i64_to_4f64:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT:    vpextrq $1, %xmm1, %rax
-; AVX2-NEXT:    vcvtsi2sdq %rax, %xmm2, %xmm2
-; AVX2-NEXT:    vmovq %xmm1, %rax
-; AVX2-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm1
-; AVX2-NEXT:    vmovlhps {{.*#+}} xmm1 = xmm1[0],xmm2[0]
-; AVX2-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX2-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm2
-; AVX2-NEXT:    vmovq %xmm0, %rax
-; AVX2-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm0
-; AVX2-NEXT:    vmovlhps {{.*#+}} xmm0 = xmm0[0],xmm2[0]
-; AVX2-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
-; AVX2-NEXT:    retq
+; VEX-LABEL: sitofp_load_4i64_to_4f64:
+; VEX:       # %bb.0:
+; VEX-NEXT:    vmovdqa (%rdi), %xmm0
+; VEX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; VEX-NEXT:    vpextrq $1, %xmm1, %rax
+; VEX-NEXT:    vcvtsi2sdq %rax, %xmm2, %xmm2
+; VEX-NEXT:    vmovq %xmm1, %rax
+; VEX-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm1
+; VEX-NEXT:    vmovlhps {{.*#+}} xmm1 = xmm1[0],xmm2[0]
+; VEX-NEXT:    vpextrq $1, %xmm0, %rax
+; VEX-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm2
+; VEX-NEXT:    vmovq %xmm0, %rax
+; VEX-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm0
+; VEX-NEXT:    vmovlhps {{.*#+}} xmm0 = xmm0[0],xmm2[0]
+; VEX-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; VEX-NEXT:    retq
 ;
 ; AVX512F-LABEL: sitofp_load_4i64_to_4f64:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vpextrq $1, %xmm1, %rax
 ; AVX512F-NEXT:    vcvtsi2sdq %rax, %xmm2, %xmm2
 ; AVX512F-NEXT:    vmovq %xmm1, %rax
 ; AVX512F-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm1
 ; AVX512F-NEXT:    vmovlhps {{.*#+}} xmm1 = xmm1[0],xmm2[0]
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm2
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm0
 ; AVX512F-NEXT:    vmovlhps {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; AVX512F-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: sitofp_load_4i64_to_4f64:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vpextrq $1, %xmm1, %rax
 ; AVX512VL-NEXT:    vcvtsi2sdq %rax, %xmm2, %xmm2
 ; AVX512VL-NEXT:    vmovq %xmm1, %rax
 ; AVX512VL-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm1
 ; AVX512VL-NEXT:    vmovlhps {{.*#+}} xmm1 = xmm1[0],xmm2[0]
 ; AVX512VL-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512VL-NEXT:    vcvtsi2sdq %rax, %xmm3, %xmm2
 ; AVX512VL-NEXT:    vmovq %xmm0, %rax

 ; SSE41-NEXT:    psrlq $32, %xmm1
 ; SSE41-NEXT:    por %xmm5, %xmm1
 ; SSE41-NEXT:    subpd %xmm6, %xmm1
 ; SSE41-NEXT:    addpd %xmm2, %xmm1
 ; SSE41-NEXT:    retq
 ;
 ; AVX1-LABEL: uitofp_load_4i64_to_4f64:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovaps (%rdi), %ymm0
-; AVX1-NEXT:    vxorps %xmm1, %xmm1, %xmm1
-; AVX1-NEXT:    vblendps {{.*#+}} ymm1 = ymm0[0],ymm1[1],ymm0[2],ymm1[3],ymm0[4],ymm1[5],ymm0[6],ymm1[7]
-; AVX1-NEXT:    vorps {{.*}}(%rip), %ymm1, %ymm1
-; AVX1-NEXT:    vpsrlq $32, %xmm0, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0
-; AVX1-NEXT:    vpsrlq $32, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm0
-; AVX1-NEXT:    vorpd {{.*}}(%rip), %ymm0, %ymm0
-; AVX1-NEXT:    vsubpd {{.*}}(%rip), %ymm0, %ymm0
-; AVX1-NEXT:    vaddpd %ymm0, %ymm1, %ymm0
+; AVX1-NEXT:    vxorps %xmm0, %xmm0, %xmm0
+; AVX1-NEXT:    vblendps {{.*#+}} ymm0 = mem[0],ymm0[1],mem[2],ymm0[3],mem[4],ymm0[5],mem[6],ymm0[7]
+; AVX1-NEXT:    vorps {{.*}}(%rip), %ymm0, %ymm0
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm1
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm2
+; AVX1-NEXT:    vpsrlq $32, %xmm1, %xmm1
+; AVX1-NEXT:    vpsrlq $32, %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
+; AVX1-NEXT:    vorpd {{.*}}(%rip), %ymm1, %ymm1
+; AVX1-NEXT:    vsubpd {{.*}}(%rip), %ymm1, %ymm1
+; AVX1-NEXT:    vaddpd %ymm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: uitofp_load_4i64_to_4f64:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
 ; AVX2-NEXT:    vpxor %xmm1, %xmm1, %xmm1
 ; AVX2-NEXT:    vpblendd {{.*#+}} ymm1 = ymm0[0],ymm1[1],ymm0[2],ymm1[3],ymm0[4],ymm1[5],ymm0[6],ymm1[7]
 ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [4841369599423283200,4841369599423283200,4841369599423283200,4841369599423283200]

 ; SSE41-NEXT:    cvtsi2ssq %rax, %xmm2
 ; SSE41-NEXT:    insertps {{.*#+}} xmm0 = xmm0[0,1],xmm2[0],xmm0[3]
 ; SSE41-NEXT:    pextrq $1, %xmm1, %rax
 ; SSE41-NEXT:    xorps %xmm1, %xmm1
 ; SSE41-NEXT:    cvtsi2ssq %rax, %xmm1
 ; SSE41-NEXT:    insertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
 ; SSE41-NEXT:    retq
 ;
-; AVX1-LABEL: sitofp_load_4i64_to_4f32:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX1-NEXT:    vmovq %xmm0, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0
-; AVX1-NEXT:    vmovq %xmm0, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
-; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: sitofp_load_4i64_to_4f32:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX2-NEXT:    vmovq %xmm0, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm0
-; AVX2-NEXT:    vmovq %xmm0, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
-; AVX2-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; VEX-LABEL: sitofp_load_4i64_to_4f32:
+; VEX:       # %bb.0:
+; VEX-NEXT:    vmovdqa (%rdi), %xmm0
+; VEX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; VEX-NEXT:    vpextrq $1, %xmm0, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
+; VEX-NEXT:    vmovq %xmm0, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
+; VEX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[2,3]
+; VEX-NEXT:    vmovq %xmm1, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
+; VEX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm2[0],xmm0[3]
+; VEX-NEXT:    vpextrq $1, %xmm1, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm1
+; VEX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
+; VEX-NEXT:    retq
 ;
 ; AVX512F-LABEL: sitofp_load_4i64_to_4f32:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX512F-NEXT:    vmovq %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
-; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
-; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; AVX512F-NEXT:    vzeroupper
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[2,3]
+; AVX512F-NEXT:    vmovq %xmm1, %rax
+; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm2[0],xmm0[3]
+; AVX512F-NEXT:    vpextrq $1, %xmm1, %rax
+; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm1
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: sitofp_load_4i64_to_4f32:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX512VL-NEXT:    vmovq %xmm0, %rax
 ; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; AVX512VL-NEXT:    vmovq %xmm0, %rax
-; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
-; AVX512VL-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; AVX512VL-NEXT:    vzeroupper
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[2,3]
+; AVX512VL-NEXT:    vmovq %xmm1, %rax
+; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm2[0],xmm0[3]
+; AVX512VL-NEXT:    vpextrq $1, %xmm1, %rax
+; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm1
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: sitofp_load_4i64_to_4f32:
 ; AVX512DQ:       # %bb.0:
 ; AVX512DQ-NEXT:    vmovaps (%rdi), %ymm0
 ; AVX512DQ-NEXT:    vcvtqq2ps %zmm0, %ymm0
 ; AVX512DQ-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; AVX512DQ-NEXT:    vzeroupper

 ; SSE41-NEXT:    cvtsi2ssq %rax, %xmm2
 ; SSE41-NEXT:    insertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
 ; SSE41-NEXT:    pextrq $1, %xmm3, %rax
 ; SSE41-NEXT:    xorps %xmm2, %xmm2
 ; SSE41-NEXT:    cvtsi2ssq %rax, %xmm2
 ; SSE41-NEXT:    insertps {{.*#+}} xmm1 = xmm1[0,1,2],xmm2[0]
 ; SSE41-NEXT:    retq
 ;
-; AVX1-LABEL: sitofp_load_8i64_to_8f32:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX1-NEXT:    vpextrq $1, %xmm1, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX1-NEXT:    vmovq %xmm1, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm3
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[2,3]
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
-; AVX1-NEXT:    vmovq %xmm1, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm3
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm3[0],xmm2[3]
-; AVX1-NEXT:    vpextrq $1, %xmm1, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm1
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0,1,2],xmm1[0]
-; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm2
-; AVX1-NEXT:    vmovq %xmm0, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm3
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[2,3]
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0
-; AVX1-NEXT:    vmovq %xmm0, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm3
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm3[0],xmm2[3]
-; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm0
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm0 = xmm2[0,1,2],xmm0[0]
-; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: sitofp_load_8i64_to_8f32:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX2-NEXT:    vpextrq $1, %xmm1, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX2-NEXT:    vmovq %xmm1, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm3
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[2,3]
-; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm1
-; AVX2-NEXT:    vmovq %xmm1, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm3
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm3[0],xmm2[3]
-; AVX2-NEXT:    vpextrq $1, %xmm1, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm1
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0,1,2],xmm1[0]
-; AVX2-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm2
-; AVX2-NEXT:    vmovq %xmm0, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm3
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[2,3]
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm0
-; AVX2-NEXT:    vmovq %xmm0, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm3
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm3[0],xmm2[3]
-; AVX2-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm0
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm0 = xmm2[0,1,2],xmm0[0]
-; AVX2-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
-; AVX2-NEXT:    retq
+; VEX-LABEL: sitofp_load_8i64_to_8f32:
+; VEX:       # %bb.0:
+; VEX-NEXT:    vmovdqa (%rdi), %xmm0
+; VEX-NEXT:    vmovdqa 16(%rdi), %xmm1
+; VEX-NEXT:    vmovdqa 32(%rdi), %xmm2
+; VEX-NEXT:    vmovdqa 48(%rdi), %xmm3
+; VEX-NEXT:    vpextrq $1, %xmm2, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm4
+; VEX-NEXT:    vmovq %xmm2, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm2
+; VEX-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[2,3]
+; VEX-NEXT:    vmovq %xmm3, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm4
+; VEX-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm4[0],xmm2[3]
+; VEX-NEXT:    vpextrq $1, %xmm3, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
+; VEX-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1,2],xmm3[0]
+; VEX-NEXT:    vpextrq $1, %xmm0, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
+; VEX-NEXT:    vmovq %xmm0, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm0
+; VEX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[2,3]
+; VEX-NEXT:    vmovq %xmm1, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
+; VEX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm3[0],xmm0[3]
+; VEX-NEXT:    vpextrq $1, %xmm1, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm1
+; VEX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
+; VEX-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; VEX-NEXT:    retq
 ;
 ; AVX512F-LABEL: sitofp_load_8i64_to_8f32:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512F-NEXT:    vextracti32x4 $2, %zmm0, %xmm1
-; AVX512F-NEXT:    vpextrq $1, %xmm1, %rax
-; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX512F-NEXT:    vmovq %xmm1, %rax
-; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm1
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[2,3]
-; AVX512F-NEXT:    vextracti32x4 $3, %zmm0, %xmm2
-; AVX512F-NEXT:    vmovq %xmm2, %rax
-; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm3
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm3[0],xmm1[3]
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vmovdqa 48(%rdi), %xmm3
 ; AVX512F-NEXT:    vpextrq $1, %xmm2, %rax
-; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm2
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1,2],xmm2[0]
+; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm4
+; AVX512F-NEXT:    vmovq %xmm2, %rax
+; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm2
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[2,3]
+; AVX512F-NEXT:    vmovq %xmm3, %rax
+; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm4
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm4[0],xmm2[3]
+; AVX512F-NEXT:    vpextrq $1, %xmm3, %rax
+; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1,2],xmm3[0]
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm2
-; AVX512F-NEXT:    vmovq %xmm0, %rax
-; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm3
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[2,3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm0
+; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
-; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm3
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm3[0],xmm2[3]
-; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm0
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm2[0,1,2],xmm0[0]
-; AVX512F-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm0
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[2,3]
+; AVX512F-NEXT:    vmovq %xmm1, %rax
+; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm3[0],xmm0[3]
+; AVX512F-NEXT:    vpextrq $1, %xmm1, %rax
+; AVX512F-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm1
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
+; AVX512F-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: sitofp_load_8i64_to_8f32:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VL-NEXT:    vextracti32x4 $2, %zmm0, %xmm1
-; AVX512VL-NEXT:    vpextrq $1, %xmm1, %rax
-; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX512VL-NEXT:    vmovq %xmm1, %rax
-; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm1
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[2,3]
-; AVX512VL-NEXT:    vextracti32x4 $3, %zmm0, %xmm2
-; AVX512VL-NEXT:    vmovq %xmm2, %rax
-; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm3
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm3[0],xmm1[3]
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
 ; AVX512VL-NEXT:    vpextrq $1, %xmm2, %rax
-; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm2
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1,2],xmm2[0]
+; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm4
+; AVX512VL-NEXT:    vmovq %xmm2, %rax
+; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm2
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[2,3]
+; AVX512VL-NEXT:    vmovq %xmm3, %rax
+; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm4
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm4[0],xmm2[3]
+; AVX512VL-NEXT:    vpextrq $1, %xmm3, %rax
+; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1,2],xmm3[0]
 ; AVX512VL-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm2
-; AVX512VL-NEXT:    vmovq %xmm0, %rax
-; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm3
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[2,3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm0
+; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
 ; AVX512VL-NEXT:    vmovq %xmm0, %rax
-; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm3
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm3[0],xmm2[3]
-; AVX512VL-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm4, %xmm0
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm2[0,1,2],xmm0[0]
-; AVX512VL-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm0
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[2,3]
+; AVX512VL-NEXT:    vmovq %xmm1, %rax
+; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm3[0],xmm0[3]
+; AVX512VL-NEXT:    vpextrq $1, %xmm1, %rax
+; AVX512VL-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm1
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
+; AVX512VL-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: sitofp_load_8i64_to_8f32:
 ; AVX512DQ:       # %bb.0:
 ; AVX512DQ-NEXT:    vcvtqq2ps (%rdi), %ymm0
 ; AVX512DQ-NEXT:    retq
 ;
 ; AVX512VLDQ-LABEL: sitofp_load_8i64_to_8f32:

 ; SSE41-NEXT:    andl $1, %eax
 ; SSE41-NEXT:    orq %rcx, %rax
 ; SSE41-NEXT:    xorps %xmm1, %xmm1
 ; SSE41-NEXT:    cvtsi2ssq %rax, %xmm1
 ; SSE41-NEXT:    addss %xmm1, %xmm1
 ; SSE41-NEXT:    insertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
 ; SSE41-NEXT:    retq
 ;
-; AVX1-LABEL: uitofp_load_4i64_to_4f32:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB76_1
-; AVX1-NEXT:  # %bb.2:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX1-NEXT:    jmp .LBB76_3
-; AVX1-NEXT:  .LBB76_1:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX1-NEXT:    vaddss %xmm1, %xmm1, %xmm1
-; AVX1-NEXT:  .LBB76_3:
-; AVX1-NEXT:    vmovq %xmm0, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB76_4
-; AVX1-NEXT:  # %bb.5:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX1-NEXT:    jmp .LBB76_6
-; AVX1-NEXT:  .LBB76_4:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX1-NEXT:    vaddss %xmm2, %xmm2, %xmm2
-; AVX1-NEXT:  .LBB76_6:
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0
-; AVX1-NEXT:    vmovq %xmm0, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB76_7
-; AVX1-NEXT:  # %bb.8:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
-; AVX1-NEXT:    jmp .LBB76_9
-; AVX1-NEXT:  .LBB76_7:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
-; AVX1-NEXT:    vaddss %xmm2, %xmm2, %xmm2
-; AVX1-NEXT:  .LBB76_9:
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
-; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB76_10
-; AVX1-NEXT:  # %bb.11:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-; AVX1-NEXT:  .LBB76_10:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
-; AVX1-NEXT:    vaddss %xmm0, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; AVX1-NEXT:    vzeroupper
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: uitofp_load_4i64_to_4f32:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB76_1
-; AVX2-NEXT:  # %bb.2:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX2-NEXT:    jmp .LBB76_3
-; AVX2-NEXT:  .LBB76_1:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX2-NEXT:    vaddss %xmm1, %xmm1, %xmm1
-; AVX2-NEXT:  .LBB76_3:
-; AVX2-NEXT:    vmovq %xmm0, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB76_4
-; AVX2-NEXT:  # %bb.5:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX2-NEXT:    jmp .LBB76_6
-; AVX2-NEXT:  .LBB76_4:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
-; AVX2-NEXT:    vaddss %xmm2, %xmm2, %xmm2
-; AVX2-NEXT:  .LBB76_6:
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm0
-; AVX2-NEXT:    vmovq %xmm0, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB76_7
-; AVX2-NEXT:  # %bb.8:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
-; AVX2-NEXT:    jmp .LBB76_9
-; AVX2-NEXT:  .LBB76_7:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
-; AVX2-NEXT:    vaddss %xmm2, %xmm2, %xmm2
-; AVX2-NEXT:  .LBB76_9:
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
-; AVX2-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB76_10
-; AVX2-NEXT:  # %bb.11:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
-; AVX2-NEXT:  .LBB76_10:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
-; AVX2-NEXT:    vaddss %xmm0, %xmm0, %xmm0
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; AVX2-NEXT:    vzeroupper
-; AVX2-NEXT:    retq
+; VEX-LABEL: uitofp_load_4i64_to_4f32:
+; VEX:       # %bb.0:
+; VEX-NEXT:    vmovdqa (%rdi), %xmm2
+; VEX-NEXT:    vmovdqa 16(%rdi), %xmm0
+; VEX-NEXT:    vpextrq $1, %xmm2, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB76_1
+; VEX-NEXT:  # %bb.2:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
+; VEX-NEXT:    jmp .LBB76_3
+; VEX-NEXT:  .LBB76_1:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
+; VEX-NEXT:    vaddss %xmm1, %xmm1, %xmm1
+; VEX-NEXT:  .LBB76_3:
+; VEX-NEXT:    vmovq %xmm2, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB76_4
+; VEX-NEXT:  # %bb.5:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
+; VEX-NEXT:    jmp .LBB76_6
+; VEX-NEXT:  .LBB76_4:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
+; VEX-NEXT:    vaddss %xmm2, %xmm2, %xmm2
+; VEX-NEXT:  .LBB76_6:
+; VEX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
+; VEX-NEXT:    vmovq %xmm0, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB76_7
+; VEX-NEXT:  # %bb.8:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
+; VEX-NEXT:    jmp .LBB76_9
+; VEX-NEXT:  .LBB76_7:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm2
+; VEX-NEXT:    vaddss %xmm2, %xmm2, %xmm2
+; VEX-NEXT:  .LBB76_9:
+; VEX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
+; VEX-NEXT:    vpextrq $1, %xmm0, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB76_10
+; VEX-NEXT:  # %bb.11:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
+; VEX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
+; VEX-NEXT:    retq
+; VEX-NEXT:  .LBB76_10:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm0
+; VEX-NEXT:    vaddss %xmm0, %xmm0, %xmm0
+; VEX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
+; VEX-NEXT:    retq
 ;
 ; AVX512F-LABEL: uitofp_load_4i64_to_4f32:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm1, %xmm1
-; AVX512F-NEXT:    vmovq %xmm0, %rax
 ; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm2, %xmm2
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
-; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm2
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
-; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm0
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; AVX512F-NEXT:    vzeroupper
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[2,3]
+; AVX512F-NEXT:    vmovq %xmm1, %rax
+; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm2
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm2[0],xmm0[3]
+; AVX512F-NEXT:    vpextrq $1, %xmm1, %rax
+; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm1
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: uitofp_load_4i64_to_4f32:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa (%rdi), %ymm0
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX512VL-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm1, %xmm1
-; AVX512VL-NEXT:    vmovq %xmm0, %rax
 ; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm2, %xmm2
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; AVX512VL-NEXT:    vmovq %xmm0, %rax
-; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm2
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
-; AVX512VL-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm0
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
-; AVX512VL-NEXT:    vzeroupper
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[2,3]
+; AVX512VL-NEXT:    vmovq %xmm1, %rax
+; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm2
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm2[0],xmm0[3]
+; AVX512VL-NEXT:    vpextrq $1, %xmm1, %rax
+; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm1
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: uitofp_load_4i64_to_4f32:
 ; AVX512DQ:       # %bb.0:
 ; AVX512DQ-NEXT:    vmovaps (%rdi), %ymm0
 ; AVX512DQ-NEXT:    vcvtuqq2ps %zmm0, %ymm0
 ; AVX512DQ-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; AVX512DQ-NEXT:    vzeroupper

 ; SSE41-NEXT:    andl $1, %eax
 ; SSE41-NEXT:    orq %rcx, %rax
 ; SSE41-NEXT:    xorps %xmm2, %xmm2
 ; SSE41-NEXT:    cvtsi2ssq %rax, %xmm2
 ; SSE41-NEXT:    addss %xmm2, %xmm2
 ; SSE41-NEXT:    insertps {{.*#+}} xmm1 = xmm1[0,1,2],xmm2[0]
 ; SSE41-NEXT:    retq
 ;
-; AVX1-LABEL: uitofp_load_8i64_to_8f32:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm2
-; AVX1-NEXT:    vpextrq $1, %xmm2, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB80_1
-; AVX1-NEXT:  # %bb.2:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX1-NEXT:    jmp .LBB80_3
-; AVX1-NEXT:  .LBB80_1:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX1-NEXT:    vaddss %xmm1, %xmm1, %xmm1
-; AVX1-NEXT:  .LBB80_3:
-; AVX1-NEXT:    vmovq %xmm2, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB80_4
-; AVX1-NEXT:  # %bb.5:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm4
-; AVX1-NEXT:    jmp .LBB80_6
-; AVX1-NEXT:  .LBB80_4:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm3
-; AVX1-NEXT:    vaddss %xmm3, %xmm3, %xmm4
-; AVX1-NEXT:  .LBB80_6:
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm2
-; AVX1-NEXT:    vmovq %xmm2, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB80_7
-; AVX1-NEXT:  # %bb.8:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
-; AVX1-NEXT:    jmp .LBB80_9
-; AVX1-NEXT:  .LBB80_7:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
-; AVX1-NEXT:    vaddss %xmm3, %xmm3, %xmm3
-; AVX1-NEXT:  .LBB80_9:
-; AVX1-NEXT:    vpextrq $1, %xmm2, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB80_10
-; AVX1-NEXT:  # %bb.11:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm2
-; AVX1-NEXT:    jmp .LBB80_12
-; AVX1-NEXT:  .LBB80_10:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm2
-; AVX1-NEXT:    vaddss %xmm2, %xmm2, %xmm2
-; AVX1-NEXT:  .LBB80_12:
-; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB80_13
-; AVX1-NEXT:  # %bb.14:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm5
-; AVX1-NEXT:    jmp .LBB80_15
-; AVX1-NEXT:  .LBB80_13:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm5
-; AVX1-NEXT:    vaddss %xmm5, %xmm5, %xmm5
-; AVX1-NEXT:  .LBB80_15:
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm4[0],xmm1[0],xmm4[2,3]
-; AVX1-NEXT:    vmovq %xmm0, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB80_16
-; AVX1-NEXT:  # %bb.17:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm4
-; AVX1-NEXT:    jmp .LBB80_18
-; AVX1-NEXT:  .LBB80_16:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm4
-; AVX1-NEXT:    vaddss %xmm4, %xmm4, %xmm4
-; AVX1-NEXT:  .LBB80_18:
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[2,3]
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm3[0],xmm1[3]
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vmovq %xmm3, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB80_19
-; AVX1-NEXT:  # %bb.20:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm0
-; AVX1-NEXT:    jmp .LBB80_21
-; AVX1-NEXT:  .LBB80_19:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm0
-; AVX1-NEXT:    vaddss %xmm0, %xmm0, %xmm0
-; AVX1-NEXT:  .LBB80_21:
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm4 = xmm4[0,1],xmm0[0],xmm4[3]
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm2[0]
-; AVX1-NEXT:    vpextrq $1, %xmm3, %rax
-; AVX1-NEXT:    testq %rax, %rax
-; AVX1-NEXT:    js .LBB80_22
-; AVX1-NEXT:  # %bb.23:
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm1
-; AVX1-NEXT:    jmp .LBB80_24
-; AVX1-NEXT:  .LBB80_22:
-; AVX1-NEXT:    movq %rax, %rcx
-; AVX1-NEXT:    shrq %rcx
-; AVX1-NEXT:    andl $1, %eax
-; AVX1-NEXT:    orq %rcx, %rax
-; AVX1-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm1
-; AVX1-NEXT:    vaddss %xmm1, %xmm1, %xmm1
-; AVX1-NEXT:  .LBB80_24:
-; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm4[0,1,2],xmm1[0]
-; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: uitofp_load_8i64_to_8f32:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm2
-; AVX2-NEXT:    vpextrq $1, %xmm2, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB80_1
-; AVX2-NEXT:  # %bb.2:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX2-NEXT:    jmp .LBB80_3
-; AVX2-NEXT:  .LBB80_1:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm1, %xmm1
-; AVX2-NEXT:    vaddss %xmm1, %xmm1, %xmm1
-; AVX2-NEXT:  .LBB80_3:
-; AVX2-NEXT:    vmovq %xmm2, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB80_4
-; AVX2-NEXT:  # %bb.5:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm4
-; AVX2-NEXT:    jmp .LBB80_6
-; AVX2-NEXT:  .LBB80_4:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm3, %xmm3
-; AVX2-NEXT:    vaddss %xmm3, %xmm3, %xmm4
-; AVX2-NEXT:  .LBB80_6:
-; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm2
-; AVX2-NEXT:    vmovq %xmm2, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB80_7
-; AVX2-NEXT:  # %bb.8:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
-; AVX2-NEXT:    jmp .LBB80_9
-; AVX2-NEXT:  .LBB80_7:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm3
-; AVX2-NEXT:    vaddss %xmm3, %xmm3, %xmm3
-; AVX2-NEXT:  .LBB80_9:
-; AVX2-NEXT:    vpextrq $1, %xmm2, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB80_10
-; AVX2-NEXT:  # %bb.11:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm2
-; AVX2-NEXT:    jmp .LBB80_12
-; AVX2-NEXT:  .LBB80_10:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm2
-; AVX2-NEXT:    vaddss %xmm2, %xmm2, %xmm2
-; AVX2-NEXT:  .LBB80_12:
-; AVX2-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB80_13
-; AVX2-NEXT:  # %bb.14:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm5
-; AVX2-NEXT:    jmp .LBB80_15
-; AVX2-NEXT:  .LBB80_13:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm5
-; AVX2-NEXT:    vaddss %xmm5, %xmm5, %xmm5
-; AVX2-NEXT:  .LBB80_15:
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm1 = xmm4[0],xmm1[0],xmm4[2,3]
-; AVX2-NEXT:    vmovq %xmm0, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB80_16
-; AVX2-NEXT:  # %bb.17:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm4
-; AVX2-NEXT:    jmp .LBB80_18
-; AVX2-NEXT:  .LBB80_16:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm4
-; AVX2-NEXT:    vaddss %xmm4, %xmm4, %xmm4
-; AVX2-NEXT:  .LBB80_18:
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[2,3]
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm3[0],xmm1[3]
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm3
-; AVX2-NEXT:    vmovq %xmm3, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB80_19
-; AVX2-NEXT:  # %bb.20:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm0
-; AVX2-NEXT:    jmp .LBB80_21
-; AVX2-NEXT:  .LBB80_19:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm0
-; AVX2-NEXT:    vaddss %xmm0, %xmm0, %xmm0
-; AVX2-NEXT:  .LBB80_21:
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm4 = xmm4[0,1],xmm0[0],xmm4[3]
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm2[0]
-; AVX2-NEXT:    vpextrq $1, %xmm3, %rax
-; AVX2-NEXT:    testq %rax, %rax
-; AVX2-NEXT:    js .LBB80_22
-; AVX2-NEXT:  # %bb.23:
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm1
-; AVX2-NEXT:    jmp .LBB80_24
-; AVX2-NEXT:  .LBB80_22:
-; AVX2-NEXT:    movq %rax, %rcx
-; AVX2-NEXT:    shrq %rcx
-; AVX2-NEXT:    andl $1, %eax
-; AVX2-NEXT:    orq %rcx, %rax
-; AVX2-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm1
-; AVX2-NEXT:    vaddss %xmm1, %xmm1, %xmm1
-; AVX2-NEXT:  .LBB80_24:
-; AVX2-NEXT:    vinsertps {{.*#+}} xmm1 = xmm4[0,1,2],xmm1[0]
-; AVX2-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
-; AVX2-NEXT:    retq
+; VEX-LABEL: uitofp_load_8i64_to_8f32:
+; VEX:       # %bb.0:
+; VEX-NEXT:    vmovdqa (%rdi), %xmm1
+; VEX-NEXT:    vmovdqa 16(%rdi), %xmm0
+; VEX-NEXT:    vmovdqa 32(%rdi), %xmm4
+; VEX-NEXT:    vmovdqa 48(%rdi), %xmm3
+; VEX-NEXT:    vpextrq $1, %xmm4, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB80_1
+; VEX-NEXT:  # %bb.2:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
+; VEX-NEXT:    jmp .LBB80_3
+; VEX-NEXT:  .LBB80_1:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm2, %xmm2
+; VEX-NEXT:    vaddss %xmm2, %xmm2, %xmm2
+; VEX-NEXT:  .LBB80_3:
+; VEX-NEXT:    vmovq %xmm4, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB80_4
+; VEX-NEXT:  # %bb.5:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm5
+; VEX-NEXT:    jmp .LBB80_6
+; VEX-NEXT:  .LBB80_4:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm5, %xmm4
+; VEX-NEXT:    vaddss %xmm4, %xmm4, %xmm5
+; VEX-NEXT:  .LBB80_6:
+; VEX-NEXT:    vmovq %xmm3, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB80_7
+; VEX-NEXT:  # %bb.8:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm4
+; VEX-NEXT:    jmp .LBB80_9
+; VEX-NEXT:  .LBB80_7:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm4
+; VEX-NEXT:    vaddss %xmm4, %xmm4, %xmm4
+; VEX-NEXT:  .LBB80_9:
+; VEX-NEXT:    vpextrq $1, %xmm3, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB80_10
+; VEX-NEXT:  # %bb.11:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm3
+; VEX-NEXT:    jmp .LBB80_12
+; VEX-NEXT:  .LBB80_10:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm3
+; VEX-NEXT:    vaddss %xmm3, %xmm3, %xmm3
+; VEX-NEXT:  .LBB80_12:
+; VEX-NEXT:    vpextrq $1, %xmm1, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB80_13
+; VEX-NEXT:  # %bb.14:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm6
+; VEX-NEXT:    jmp .LBB80_15
+; VEX-NEXT:  .LBB80_13:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm6, %xmm6
+; VEX-NEXT:    vaddss %xmm6, %xmm6, %xmm6
+; VEX-NEXT:  .LBB80_15:
+; VEX-NEXT:    vinsertps {{.*#+}} xmm2 = xmm5[0],xmm2[0],xmm5[2,3]
+; VEX-NEXT:    vmovq %xmm1, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB80_16
+; VEX-NEXT:  # %bb.17:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm7, %xmm1
+; VEX-NEXT:    jmp .LBB80_18
+; VEX-NEXT:  .LBB80_16:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm7, %xmm1
+; VEX-NEXT:    vaddss %xmm1, %xmm1, %xmm1
+; VEX-NEXT:  .LBB80_18:
+; VEX-NEXT:    vinsertps {{.*#+}} xmm5 = xmm1[0],xmm6[0],xmm1[2,3]
+; VEX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0,1],xmm4[0],xmm2[3]
+; VEX-NEXT:    vmovq %xmm0, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB80_19
+; VEX-NEXT:  # %bb.20:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm7, %xmm2
+; VEX-NEXT:    jmp .LBB80_21
+; VEX-NEXT:  .LBB80_19:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm7, %xmm2
+; VEX-NEXT:    vaddss %xmm2, %xmm2, %xmm2
+; VEX-NEXT:  .LBB80_21:
+; VEX-NEXT:    vinsertps {{.*#+}} xmm2 = xmm5[0,1],xmm2[0],xmm5[3]
+; VEX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1,2],xmm3[0]
+; VEX-NEXT:    vpextrq $1, %xmm0, %rax
+; VEX-NEXT:    testq %rax, %rax
+; VEX-NEXT:    js .LBB80_22
+; VEX-NEXT:  # %bb.23:
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm7, %xmm0
+; VEX-NEXT:    jmp .LBB80_24
+; VEX-NEXT:  .LBB80_22:
+; VEX-NEXT:    movq %rax, %rcx
+; VEX-NEXT:    shrq %rcx
+; VEX-NEXT:    andl $1, %eax
+; VEX-NEXT:    orq %rcx, %rax
+; VEX-NEXT:    vcvtsi2ssq %rax, %xmm7, %xmm0
+; VEX-NEXT:    vaddss %xmm0, %xmm0, %xmm0
+; VEX-NEXT:  .LBB80_24:
+; VEX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm2[0,1,2],xmm0[0]
+; VEX-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; VEX-NEXT:    retq
 ;
 ; AVX512F-LABEL: uitofp_load_8i64_to_8f32:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512F-NEXT:    vextracti32x4 $2, %zmm0, %xmm1
-; AVX512F-NEXT:    vpextrq $1, %xmm1, %rax
-; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm2, %xmm2
-; AVX512F-NEXT:    vmovq %xmm1, %rax
-; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm1
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[2,3]
-; AVX512F-NEXT:    vextracti32x4 $3, %zmm0, %xmm2
-; AVX512F-NEXT:    vmovq %xmm2, %rax
-; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm3
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm3[0],xmm1[3]
+; AVX512F-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512F-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512F-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512F-NEXT:    vmovdqa 48(%rdi), %xmm3
 ; AVX512F-NEXT:    vpextrq $1, %xmm2, %rax
-; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm2
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1,2],xmm2[0]
+; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm4
+; AVX512F-NEXT:    vmovq %xmm2, %rax
+; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm2
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[2,3]
+; AVX512F-NEXT:    vmovq %xmm3, %rax
+; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm4
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm4[0],xmm2[3]
+; AVX512F-NEXT:    vpextrq $1, %xmm3, %rax
+; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm3
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1,2],xmm3[0]
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm2
-; AVX512F-NEXT:    vmovq %xmm0, %rax
-; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm3
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[2,3]
-; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm0
+; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm3
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
-; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm3
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm3[0],xmm2[3]
-; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm0
-; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm2[0,1,2],xmm0[0]
-; AVX512F-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm0
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[2,3]
+; AVX512F-NEXT:    vmovq %xmm1, %rax
+; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm3
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm3[0],xmm0[3]
+; AVX512F-NEXT:    vpextrq $1, %xmm1, %rax
+; AVX512F-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm1
+; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
+; AVX512F-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: uitofp_load_8i64_to_8f32:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512VL-NEXT:    vextracti32x4 $2, %zmm0, %xmm1
-; AVX512VL-NEXT:    vpextrq $1, %xmm1, %rax
-; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm2, %xmm2
-; AVX512VL-NEXT:    vmovq %xmm1, %rax
-; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm1
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[2,3]
-; AVX512VL-NEXT:    vextracti32x4 $3, %zmm0, %xmm2
-; AVX512VL-NEXT:    vmovq %xmm2, %rax
-; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm3, %xmm3
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm3[0],xmm1[3]
+; AVX512VL-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512VL-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512VL-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512VL-NEXT:    vmovdqa 48(%rdi), %xmm3
 ; AVX512VL-NEXT:    vpextrq $1, %xmm2, %rax
-; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm2
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1,2],xmm2[0]
+; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm4
+; AVX512VL-NEXT:    vmovq %xmm2, %rax
+; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm2
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[2,3]
+; AVX512VL-NEXT:    vmovq %xmm3, %rax
+; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm4
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm4[0],xmm2[3]
+; AVX512VL-NEXT:    vpextrq $1, %xmm3, %rax
+; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm3
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1,2],xmm3[0]
 ; AVX512VL-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm2
-; AVX512VL-NEXT:    vmovq %xmm0, %rax
-; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm3
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[2,3]
-; AVX512VL-NEXT:    vextracti128 $1, %ymm0, %xmm0
+; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm3
 ; AVX512VL-NEXT:    vmovq %xmm0, %rax
-; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm3
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm2 = xmm2[0,1],xmm3[0],xmm2[3]
-; AVX512VL-NEXT:    vpextrq $1, %xmm0, %rax
-; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm4, %xmm0
-; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm2[0,1,2],xmm0[0]
-; AVX512VL-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm0
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[2,3]
+; AVX512VL-NEXT:    vmovq %xmm1, %rax
+; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm3
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm3[0],xmm0[3]
+; AVX512VL-NEXT:    vpextrq $1, %xmm1, %rax
+; AVX512VL-NEXT:    vcvtusi2ssq %rax, %xmm5, %xmm1
+; AVX512VL-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
+; AVX512VL-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: uitofp_load_8i64_to_8f32:
 ; AVX512DQ:       # %bb.0:
 ; AVX512DQ-NEXT:    vcvtuqq2ps (%rdi), %ymm0
 ; AVX512DQ-NEXT:    retq
 ;
 ; AVX512VLDQ-LABEL: uitofp_load_8i64_to_8f32:

 ; SSE41-NEXT:    psrld $16, %xmm1
 ; SSE41-NEXT:    pblendw {{.*#+}} xmm1 = xmm1[0],xmm4[1],xmm1[2],xmm4[3],xmm1[4],xmm4[5],xmm1[6],xmm4[7]
 ; SSE41-NEXT:    addps %xmm5, %xmm1
 ; SSE41-NEXT:    addps %xmm2, %xmm1
 ; SSE41-NEXT:    retq
 ;
 ; AVX1-LABEL: uitofp_load_8i32_to_8f32:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vpsrld $16, %xmm0, %xmm1
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
+; AVX1-NEXT:    vmovaps (%rdi), %ymm0
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm1
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm2
+; AVX1-NEXT:    vpsrld $16, %xmm1, %xmm1
 ; AVX1-NEXT:    vpsrld $16, %xmm2, %xmm2
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
 ; AVX1-NEXT:    vcvtdq2ps %ymm1, %ymm1
 ; AVX1-NEXT:    vmulps {{.*}}(%rip), %ymm1, %ymm1
 ; AVX1-NEXT:    vandps {{.*}}(%rip), %ymm0, %ymm0
 ; AVX1-NEXT:    vcvtdq2ps %ymm0, %ymm0
 ; AVX1-NEXT:    vaddps %ymm0, %ymm1, %ymm0
 ; AVX1-NEXT:    retq

test/CodeGen/X86/vector-compare-results.ll

 ; SSE42-NEXT:    retq
 ;
 ; AVX1-LABEL: test_cmp_v32i64:
 ; AVX1:       # %bb.0:
 ; AVX1-NEXT:    pushq %rbp
 ; AVX1-NEXT:    movq %rsp, %rbp
 ; AVX1-NEXT:    andq $-32, %rsp
 ; AVX1-NEXT:    subq $32, %rsp
-; AVX1-NEXT:    vmovdqa 240(%rbp), %ymm8
-; AVX1-NEXT:    vextractf128 $1, %ymm8, %xmm9
-; AVX1-NEXT:    vextractf128 $1, %ymm7, %xmm10
-; AVX1-NEXT:    vpcmpgtq %xmm9, %xmm10, %xmm9
-; AVX1-NEXT:    vmovdqa 208(%rbp), %ymm10
-; AVX1-NEXT:    vpcmpgtq %xmm8, %xmm7, %xmm7
-; AVX1-NEXT:    vpackssdw %xmm9, %xmm7, %xmm8
-; AVX1-NEXT:    vextractf128 $1, %ymm10, %xmm9
+; AVX1-NEXT:    vextractf128 $1, %ymm7, %xmm8
+; AVX1-NEXT:    vpcmpgtq 256(%rbp), %xmm8, %xmm8
+; AVX1-NEXT:    vpcmpgtq 240(%rbp), %xmm7, %xmm7
+; AVX1-NEXT:    vpackssdw %xmm8, %xmm7, %xmm8
 ; AVX1-NEXT:    vextractf128 $1, %ymm6, %xmm7
-; AVX1-NEXT:    vpcmpgtq %xmm9, %xmm7, %xmm7
-; AVX1-NEXT:    vpcmpgtq %xmm10, %xmm6, %xmm6
-; AVX1-NEXT:    vmovdqa 176(%rbp), %ymm9
+; AVX1-NEXT:    vpcmpgtq 224(%rbp), %xmm7, %xmm7
+; AVX1-NEXT:    vpcmpgtq 208(%rbp), %xmm6, %xmm6
 ; AVX1-NEXT:    vpackssdw %xmm7, %xmm6, %xmm6
-; AVX1-NEXT:    vpackssdw %xmm8, %xmm6, %xmm8
-; AVX1-NEXT:    vextractf128 $1, %ymm9, %xmm7
-; AVX1-NEXT:    vextractf128 $1, %ymm5, %xmm6
-; AVX1-NEXT:    vpcmpgtq %xmm7, %xmm6, %xmm6
-; AVX1-NEXT:    vmovdqa 144(%rbp), %ymm10
-; AVX1-NEXT:    vpcmpgtq %xmm9, %xmm5, %xmm5
-; AVX1-NEXT:    vpackssdw %xmm6, %xmm5, %xmm5
-; AVX1-NEXT:    vextractf128 $1, %ymm10, %xmm6
+; AVX1-NEXT:    vpackssdw %xmm8, %xmm6, %xmm6
+; AVX1-NEXT:    vextractf128 $1, %ymm5, %xmm7
+; AVX1-NEXT:    vpcmpgtq 192(%rbp), %xmm7, %xmm7
+; AVX1-NEXT:    vpcmpgtq 176(%rbp), %xmm5, %xmm5
+; AVX1-NEXT:    vpackssdw %xmm7, %xmm5, %xmm5
 ; AVX1-NEXT:    vextractf128 $1, %ymm4, %xmm7
-; AVX1-NEXT:    vpcmpgtq %xmm6, %xmm7, %xmm6
-; AVX1-NEXT:    vpcmpgtq %xmm10, %xmm4, %xmm4
-; AVX1-NEXT:    vpackssdw %xmm6, %xmm4, %xmm4
-; AVX1-NEXT:    vmovdqa 112(%rbp), %ymm6
+; AVX1-NEXT:    vpcmpgtq 160(%rbp), %xmm7, %xmm7
+; AVX1-NEXT:    vpcmpgtq 144(%rbp), %xmm4, %xmm4
+; AVX1-NEXT:    vpackssdw %xmm7, %xmm4, %xmm4
 ; AVX1-NEXT:    vpackssdw %xmm5, %xmm4, %xmm4
-; AVX1-NEXT:    vpacksswb %xmm8, %xmm4, %xmm4
-; AVX1-NEXT:    vextractf128 $1, %ymm6, %xmm5
-; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm7
-; AVX1-NEXT:    vpcmpgtq %xmm5, %xmm7, %xmm5
-; AVX1-NEXT:    vmovdqa 80(%rbp), %ymm7
-; AVX1-NEXT:    vpcmpgtq %xmm6, %xmm3, %xmm3
+; AVX1-NEXT:    vpacksswb %xmm6, %xmm4, %xmm4
+; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm5
+; AVX1-NEXT:    vpcmpgtq 128(%rbp), %xmm5, %xmm5
+; AVX1-NEXT:    vpcmpgtq 112(%rbp), %xmm3, %xmm3
 ; AVX1-NEXT:    vpackssdw %xmm5, %xmm3, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm7, %xmm5
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm6
-; AVX1-NEXT:    vpcmpgtq %xmm5, %xmm6, %xmm5
-; AVX1-NEXT:    vpcmpgtq %xmm7, %xmm2, %xmm2
-; AVX1-NEXT:    vmovdqa 48(%rbp), %ymm6
+; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm5
+; AVX1-NEXT:    vpcmpgtq 96(%rbp), %xmm5, %xmm5
+; AVX1-NEXT:    vpcmpgtq 80(%rbp), %xmm2, %xmm2
 ; AVX1-NEXT:    vpackssdw %xmm5, %xmm2, %xmm2
 ; AVX1-NEXT:    vpackssdw %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vextractf128 $1, %ymm6, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm5
-; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm5, %xmm3
-; AVX1-NEXT:    vmovdqa 16(%rbp), %ymm5
-; AVX1-NEXT:    vpcmpgtq %xmm6, %xmm1, %xmm1
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
+; AVX1-NEXT:    vpcmpgtq 64(%rbp), %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpgtq 48(%rbp), %xmm1, %xmm1
 ; AVX1-NEXT:    vpackssdw %xmm3, %xmm1, %xmm1
-; AVX1-NEXT:    vextractf128 $1, %ymm5, %xmm3
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm6
-; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm6, %xmm3
-; AVX1-NEXT:    vpcmpgtq %xmm5, %xmm0, %xmm0
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
+; AVX1-NEXT:    vpcmpgtq 32(%rbp), %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpgtq 16(%rbp), %xmm0, %xmm0
 ; AVX1-NEXT:    vpackssdw %xmm3, %xmm0, %xmm0
 ; AVX1-NEXT:    vpackssdw %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vpacksswb %xmm2, %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm0, %ymm0
 ; AVX1-NEXT:    movq %rbp, %rsp
 ; AVX1-NEXT:    popq %rbp
 ; AVX1-NEXT:    retq
 ;

test/CodeGen/X86/vector-shuffle-combining-avx.ll

; X64-NEXT:    retq
   %1 = call <8 x float> @llvm.x86.avx.vpermilvar.ps.256(<8 x float> <float 1.0, float 2.0, float 3.0, float 4.0, float 5.0, float 6.0, float 7.0, float 8.0>, <8 x i32> <i32 4, i32 0, i32 2, i32 1, i32 0, i32 1, i32 1, i32 1>)
   ret <8 x float> %1
 }
 
 define void @PR39483() {
 ; X32-AVX1-LABEL: PR39483:
 ; X32-AVX1:       # %bb.0: # %entry
 ; X32-AVX1-NEXT:    vmovups 32, %ymm0
-; X32-AVX1-NEXT:    vmovups 64, %ymm1
-; X32-AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; X32-AVX1-NEXT:    vshufps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0,3]
+; X32-AVX1-NEXT:    vmovups 64, %xmm1
+; X32-AVX1-NEXT:    vshufps {{.*#+}} xmm1 = xmm1[0,1],mem[0,3]
 ; X32-AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm1
 ; X32-AVX1-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1],mem[2],ymm0[3,4],mem[5],ymm0[6,7]
 ; X32-AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
 ; X32-AVX1-NEXT:    vblendps {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; X32-AVX1-NEXT:    vpermilps {{.*#+}} xmm0 = xmm0[2,1,0,3]
 ; X32-AVX1-NEXT:    vpermilpd {{.*#+}} xmm2 = xmm2[1,0]
 ; X32-AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; X32-AVX1-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3,4],ymm1[5,6,7]

 ; X32-AVX512-NEXT:    vxorps %xmm0, %xmm0, %xmm0
 ; X32-AVX512-NEXT:    vmulps %ymm0, %ymm2, %ymm1
 ; X32-AVX512-NEXT:    vaddps %ymm0, %ymm1, %ymm0
 ; X32-AVX512-NEXT:    vmovups %ymm0, (%eax)
 ;
 ; X64-AVX1-LABEL: PR39483:
 ; X64-AVX1:       # %bb.0: # %entry
 ; X64-AVX1-NEXT:    vmovups 32, %ymm0
-; X64-AVX1-NEXT:    vmovups 64, %ymm1
-; X64-AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; X64-AVX1-NEXT:    vshufps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0,3]
+; X64-AVX1-NEXT:    vmovups 64, %xmm1
+; X64-AVX1-NEXT:    vshufps {{.*#+}} xmm1 = xmm1[0,1],mem[0,3]
 ; X64-AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm1
 ; X64-AVX1-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1],mem[2],ymm0[3,4],mem[5],ymm0[6,7]
 ; X64-AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
 ; X64-AVX1-NEXT:    vblendps {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2,3]
 ; X64-AVX1-NEXT:    vpermilps {{.*#+}} xmm0 = xmm0[2,1,0,3]
 ; X64-AVX1-NEXT:    vpermilpd {{.*#+}} xmm2 = xmm2[1,0]
 ; X64-AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; X64-AVX1-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3,4],ymm1[5,6,7]

test/CodeGen/X86/vector-trunc.ll

 ; SSE-NEXT:    psrlw $8, %xmm2
 ; SSE-NEXT:    packuswb %xmm3, %xmm2
 ; SSE-NEXT:    movdqu %xmm0, (%rsi)
 ; SSE-NEXT:    movdqu %xmm2, 16(%rsi)
 ; SSE-NEXT:    retq
 ;
 ; AVX1-LABEL: PR34773:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqu (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqu 32(%rdi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT:    vpsrlw $8, %xmm2, %xmm2
+; AVX1-NEXT:    vmovdqu (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqu 16(%rdi), %xmm1
+; AVX1-NEXT:    vmovdqu 32(%rdi), %xmm2
+; AVX1-NEXT:    vmovdqu 48(%rdi), %xmm3
+; AVX1-NEXT:    vpsrlw $8, %xmm1, %xmm1
 ; AVX1-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX1-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
+; AVX1-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrlw $8, %xmm3, %xmm1
 ; AVX1-NEXT:    vpsrlw $8, %xmm2, %xmm2
-; AVX1-NEXT:    vpsrlw $8, %xmm1, %xmm1
-; AVX1-NEXT:    vpackuswb %xmm2, %xmm1, %xmm1
+; AVX1-NEXT:    vpackuswb %xmm1, %xmm2, %xmm1
 ; AVX1-NEXT:    vmovdqu %xmm0, (%rsi)
 ; AVX1-NEXT:    vmovdqu %xmm1, 16(%rsi)
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: PR34773:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqu (%rdi), %ymm0
 ; AVX2-NEXT:    vmovdqu 32(%rdi), %ymm1
 ; AVX2-NEXT:    vpsrlw $8, %ymm0, %ymm0
 ; AVX2-NEXT:    vpsrlw $8, %ymm1, %ymm1

test/CodeGen/X86/viabs.ll

 ; SSE-NEXT:    psrad $31, %xmm4
 ; SSE-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
 ; SSE-NEXT:    paddq %xmm4, %xmm3
 ; SSE-NEXT:    pxor %xmm4, %xmm3
 ; SSE-NEXT:    retq
 ;
 ; AVX1-LABEL: test_abs_le_v8i64_fold:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqu (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqu 32(%rdi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
-; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm3, %xmm4
-; AVX1-NEXT:    vpcmpgtq %xmm0, %xmm3, %xmm5
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm5, %ymm6
-; AVX1-NEXT:    vpaddq %xmm4, %xmm2, %xmm2
-; AVX1-NEXT:    vpaddq %xmm5, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; AVX1-NEXT:    vxorps %ymm6, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm3, %xmm4
-; AVX1-NEXT:    vpcmpgtq %xmm1, %xmm3, %xmm3
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm3, %ymm5
+; AVX1-NEXT:    vmovdqu (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqu 16(%rdi), %xmm1
+; AVX1-NEXT:    vmovdqu 32(%rdi), %xmm2
+; AVX1-NEXT:    vmovdqu 48(%rdi), %xmm3
+; AVX1-NEXT:    vpxor %xmm4, %xmm4, %xmm4
+; AVX1-NEXT:    vpcmpgtq %xmm1, %xmm4, %xmm5
+; AVX1-NEXT:    vpcmpgtq %xmm0, %xmm4, %xmm6
+; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm6, %ymm7
+; AVX1-NEXT:    vpaddq %xmm5, %xmm1, %xmm1
+; AVX1-NEXT:    vpaddq %xmm6, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    vxorps %ymm7, %ymm0, %ymm0
+; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm4, %xmm1
+; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm4, %xmm4
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm4, %ymm5
+; AVX1-NEXT:    vpaddq %xmm1, %xmm3, %xmm1
 ; AVX1-NEXT:    vpaddq %xmm4, %xmm2, %xmm2
-; AVX1-NEXT:    vpaddq %xmm3, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
 ; AVX1-NEXT:    vxorps %ymm5, %ymm1, %ymm1
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: test_abs_le_v8i64_fold:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vmovdqu (%rdi), %ymm0
 ; AVX2-NEXT:    vmovdqu 32(%rdi), %ymm1
 ; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2

test/CodeGen/X86/widen_load-3.ll

 ; X86-SSE-NEXT:    movaps %xmm0, (%eax)
 ; X86-SSE-NEXT:    retl $4
 ;
 ; X86-AVX-LABEL: load7_aligned:
 ; X86-AVX:       # %bb.0:
 ; X86-AVX-NEXT:    movl {{[0-9]+}}(%esp), %eax
 ; X86-AVX-NEXT:    movl {{[0-9]+}}(%esp), %ecx
 ; X86-AVX-NEXT:    vmovaps (%ecx), %ymm0
-; X86-AVX-NEXT:    vmovaps 32(%ecx), %ymm1
-; X86-AVX-NEXT:    vmovaps %ymm0, (%eax)
-; X86-AVX-NEXT:    vextractf128 $1, %ymm1, %xmm0
-; X86-AVX-NEXT:    vextractps $1, %xmm0, 52(%eax)
-; X86-AVX-NEXT:    vmovss %xmm0, 48(%eax)
+; X86-AVX-NEXT:    vmovaps 48(%ecx), %xmm1
+; X86-AVX-NEXT:    vextractps $1, %xmm1, 52(%eax)
+; X86-AVX-NEXT:    vmovss %xmm1, 48(%eax)
+; X86-AVX-NEXT:    vmovaps 32(%ecx), %xmm1
 ; X86-AVX-NEXT:    vmovaps %xmm1, 32(%eax)
+; X86-AVX-NEXT:    vmovaps %ymm0, (%eax)
 ; X86-AVX-NEXT:    vzeroupper
 ; X86-AVX-NEXT:    retl $4
 ;
 ; X64-SSE-LABEL: load7_aligned:
 ; X64-SSE:       # %bb.0:
 ; X64-SSE-NEXT:    movq %rdi, %rax
 ; X64-SSE-NEXT:    movaps (%rsi), %xmm0
 ; X64-SSE-NEXT:    movaps 16(%rsi), %xmm1
 ; X64-SSE-NEXT:    movaps 32(%rsi), %xmm2
 ; X64-SSE-NEXT:    movq 48(%rsi), %rcx
 ; X64-SSE-NEXT:    movq %rcx, 48(%rdi)
 ; X64-SSE-NEXT:    movaps %xmm2, 32(%rdi)
 ; X64-SSE-NEXT:    movaps %xmm1, 16(%rdi)
 ; X64-SSE-NEXT:    movaps %xmm0, (%rdi)
 ; X64-SSE-NEXT:    retq
 ;
 ; X64-AVX-LABEL: load7_aligned:
 ; X64-AVX:       # %bb.0:
 ; X64-AVX-NEXT:    movq %rdi, %rax
 ; X64-AVX-NEXT:    vmovaps (%rsi), %ymm0
-; X64-AVX-NEXT:    vmovaps 32(%rsi), %ymm1
-; X64-AVX-NEXT:    vmovaps %ymm0, (%rdi)
-; X64-AVX-NEXT:    vextractf128 $1, %ymm1, %xmm0
-; X64-AVX-NEXT:    vmovlps %xmm0, 48(%rdi)
+; X64-AVX-NEXT:    movq 48(%rsi), %rcx
+; X64-AVX-NEXT:    movq %rcx, 48(%rdi)
+; X64-AVX-NEXT:    vmovaps 32(%rsi), %xmm1
 ; X64-AVX-NEXT:    vmovaps %xmm1, 32(%rdi)
+; X64-AVX-NEXT:    vmovaps %ymm0, (%rdi)
 ; X64-AVX-NEXT:    vzeroupper
 ; X64-AVX-NEXT:    retq
   %x1 = load <7 x i64>, <7 x i64>* %x
   ret <7 x i64> %x1
 }
 
 define <7 x i64> @load7_unaligned(<7 x i64>* %x) {
 ; X86-SSE-LABEL: load7_unaligned:

test/CodeGen/X86/x86-interleaved-access.ll

 %interleaved.vec = shufflevector <32 x i8> %v1, <32 x i8> %v2, <64 x i32> <i32 0,i32 16,i32 32,i32 48,i32 1,i32 17,i32 33,i32 49,i32 2,i32 18,i32 34,i32 50,i32 3,i32 19,i32 35,i32 51,i32 4,i32 20,i32 36,i32 52,i32 5,i32 21,i32 37,i32 53,i32 6,i32 22,i32 38,i32 54,i32 7,i32 23,i32 39,i32 55,i32 8,i32 24,i32 40,i32 56,i32 9,i32 25,i32 41,i32 57,i32 10,i32 26,i32 42,i32 58,i32 11,i32 27,i32 43,i32 59,i32 12,i32 28,i32 44,i32 60,i32 13,i32 29,i32 45,i32 61,i32 14,i32 30,i32 46,i32 62,i32 15,i32 31,i32 47,i32 63>
 store <64 x i8> %interleaved.vec, <64 x i8>* %p
 ret void
 }
 
 define <8 x i8> @interleaved_load_vf8_i8_stride4(<32 x i8>* %ptr) {
 ; AVX1-LABEL: interleaved_load_vf8_i8_stride4:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqu (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm1 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT:    vpshufb %xmm1, %xmm2, %xmm3
-; AVX1-NEXT:    vpshufb %xmm1, %xmm0, %xmm1
-; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm4 = xmm1[0],xmm3[0]
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm0 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm1
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm2
+; AVX1-NEXT:    vpshufb %xmm0, %xmm2, %xmm3
+; AVX1-NEXT:    vpshufb %xmm0, %xmm1, %xmm0
+; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm4 = xmm0[0],xmm3[0]
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = [1,1,3,3,5,5,7,7,7,7,3,3,6,6,7,7]
 ; AVX1-NEXT:    vpshufb %xmm5, %xmm3, %xmm3
-; AVX1-NEXT:    vpshufb %xmm5, %xmm1, %xmm1
-; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0]
-; AVX1-NEXT:    vpaddw %xmm1, %xmm4, %xmm1
+; AVX1-NEXT:    vpshufb %xmm5, %xmm0, %xmm0
+; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0]
+; AVX1-NEXT:    vpaddw %xmm0, %xmm4, %xmm0
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [6,7,2,3,14,15,10,11,14,15,10,11,12,13,14,15]
 ; AVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
 ; AVX1-NEXT:    vpshuflw {{.*#+}} xmm4 = xmm2[1,0,3,2,4,5,6,7]
-; AVX1-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX1-NEXT:    vpshuflw {{.*#+}} xmm3 = xmm0[1,0,3,2,4,5,6,7]
+; AVX1-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
+; AVX1-NEXT:    vpshuflw {{.*#+}} xmm3 = xmm1[1,0,3,2,4,5,6,7]
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm3 = xmm3[0],xmm4[0]
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [3,3,1,1,7,7,5,5,1,1,5,5,0,0,1,1]
 ; AVX1-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
-; AVX1-NEXT:    vpshufb %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
-; AVX1-NEXT:    vpaddw %xmm3, %xmm0, %xmm0
-; AVX1-NEXT:    vpmullw %xmm0, %xmm1, %xmm0
-; AVX1-NEXT:    vzeroupper
+; AVX1-NEXT:    vpshufb %xmm4, %xmm1, %xmm1
+; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
+; AVX1-NEXT:    vpaddw %xmm3, %xmm1, %xmm1
+; AVX1-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX-LABEL: interleaved_load_vf8_i8_stride4:
 ; AVX:       # %bb.0:
-; AVX-NEXT:    vmovdqu (%rdi), %ymm0
-; AVX-NEXT:    vmovdqa {{.*#+}} xmm1 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; AVX-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; AVX-NEXT:    vpshufb %xmm1, %xmm2, %xmm3
-; AVX-NEXT:    vpshufb %xmm1, %xmm0, %xmm1
-; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm4 = xmm1[0],xmm3[0]
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm0 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX-NEXT:    vmovdqa (%rdi), %xmm1
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm2
+; AVX-NEXT:    vpshufb %xmm0, %xmm2, %xmm3
+; AVX-NEXT:    vpshufb %xmm0, %xmm1, %xmm0
+; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm4 = xmm0[0],xmm3[0]
 ; AVX-NEXT:    vmovdqa {{.*#+}} xmm5 = [1,1,3,3,5,5,7,7,7,7,3,3,6,6,7,7]
 ; AVX-NEXT:    vpshufb %xmm5, %xmm3, %xmm3
-; AVX-NEXT:    vpshufb %xmm5, %xmm1, %xmm1
-; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0]
-; AVX-NEXT:    vpaddw %xmm1, %xmm4, %xmm1
+; AVX-NEXT:    vpshufb %xmm5, %xmm0, %xmm0
+; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0]
+; AVX-NEXT:    vpaddw %xmm0, %xmm4, %xmm0
 ; AVX-NEXT:    vmovdqa {{.*#+}} xmm3 = [6,7,2,3,14,15,10,11,14,15,10,11,12,13,14,15]
 ; AVX-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
 ; AVX-NEXT:    vpshuflw {{.*#+}} xmm4 = xmm2[1,0,3,2,4,5,6,7]
-; AVX-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX-NEXT:    vpshuflw {{.*#+}} xmm3 = xmm0[1,0,3,2,4,5,6,7]
+; AVX-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
+; AVX-NEXT:    vpshuflw {{.*#+}} xmm3 = xmm1[1,0,3,2,4,5,6,7]
 ; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm3 = xmm3[0],xmm4[0]
 ; AVX-NEXT:    vmovdqa {{.*#+}} xmm4 = [3,3,1,1,7,7,5,5,1,1,5,5,0,0,1,1]
 ; AVX-NEXT:    vpshufb %xmm4, %xmm2, %xmm2
-; AVX-NEXT:    vpshufb %xmm4, %xmm0, %xmm0
-; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
-; AVX-NEXT:    vpaddw %xmm3, %xmm0, %xmm0
-; AVX-NEXT:    vpmullw %xmm0, %xmm1, %xmm0
-; AVX-NEXT:    vzeroupper
+; AVX-NEXT:    vpshufb %xmm4, %xmm1, %xmm1
+; AVX-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
+; AVX-NEXT:    vpaddw %xmm3, %xmm1, %xmm1
+; AVX-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
 ; AVX-NEXT:    retq
   %wide.vec = load <32 x i8>, <32 x i8>* %ptr, align 16
   %v1 = shufflevector <32 x i8> %wide.vec, <32 x i8> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
   %v2 = shufflevector <32 x i8> %wide.vec, <32 x i8> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
   %v3 = shufflevector <32 x i8> %wide.vec, <32 x i8> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
   %v4 = shufflevector <32 x i8> %wide.vec, <32 x i8> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
 
   %add1 = add <8 x i8> %v1, %v2
   %add2 = add <8 x i8> %v4, %v3
   %add3 = mul <8 x i8> %add1, %add2
   ret <8 x i8> %add3
 }
 
 define <16 x i1> @interleaved_load_vf16_i8_stride4(<64 x i8>* %ptr) {
 ; AVX1-LABEL: interleaved_load_vf16_i8_stride4:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm4
-; AVX1-NEXT:    vpshufb %xmm3, %xmm1, %xmm3
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm3
+; AVX1-NEXT:    vmovdqa 48(%rdi), %xmm4
+; AVX1-NEXT:    vpshufb %xmm2, %xmm4, %xmm5
+; AVX1-NEXT:    vpshufb %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm5[0],xmm2[1],xmm5[1]
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm5, %xmm4, %xmm6
+; AVX1-NEXT:    vpshufb %xmm5, %xmm1, %xmm6
 ; AVX1-NEXT:    vpshufb %xmm5, %xmm0, %xmm5
 ; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm3 = xmm5[0,1,2,3],xmm3[4,5,6,7]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm2 = xmm5[0,1,2,3],xmm2[4,5,6,7]
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm5, %xmm2, %xmm6
-; AVX1-NEXT:    vpshufb %xmm5, %xmm1, %xmm5
+; AVX1-NEXT:    vpshufb %xmm5, %xmm4, %xmm6
+; AVX1-NEXT:    vpshufb %xmm5, %xmm3, %xmm5
 ; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm6, %xmm4, %xmm7
+; AVX1-NEXT:    vpshufb %xmm6, %xmm1, %xmm7
 ; AVX1-NEXT:    vpshufb %xmm6, %xmm0, %xmm6
 ; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm6 = xmm6[0],xmm7[0],xmm6[1],xmm7[1]
 ; AVX1-NEXT:    vpblendw {{.*#+}} xmm5 = xmm6[0,1,2,3],xmm5[4,5,6,7]
-; AVX1-NEXT:    vpcmpeqb %xmm5, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpeqb %xmm5, %xmm2, %xmm2
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm5, %xmm2, %xmm6
-; AVX1-NEXT:    vpshufb %xmm5, %xmm1, %xmm5
+; AVX1-NEXT:    vpshufb %xmm5, %xmm4, %xmm6
+; AVX1-NEXT:    vpshufb %xmm5, %xmm3, %xmm5
 ; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm6, %xmm4, %xmm7
+; AVX1-NEXT:    vpshufb %xmm6, %xmm1, %xmm7
 ; AVX1-NEXT:    vpshufb %xmm6, %xmm0, %xmm6
 ; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm6 = xmm6[0],xmm7[0],xmm6[1],xmm7[1]
 ; AVX1-NEXT:    vpblendw {{.*#+}} xmm5 = xmm6[0,1,2,3],xmm5[4,5,6,7]
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm6, %xmm2, %xmm2
-; AVX1-NEXT:    vpshufb %xmm6, %xmm1, %xmm1
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm2, %xmm4, %xmm4
-; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
+; AVX1-NEXT:    vpshufb %xmm6, %xmm4, %xmm4
+; AVX1-NEXT:    vpshufb %xmm6, %xmm3, %xmm3
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX1-NEXT:    vpshufb %xmm4, %xmm1, %xmm1
+; AVX1-NEXT:    vpshufb %xmm4, %xmm0, %xmm0
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm3[4,5,6,7]
 ; AVX1-NEXT:    vpcmpeqb %xmm0, %xmm5, %xmm0
-; AVX1-NEXT:    vpxor %xmm0, %xmm3, %xmm0
+; AVX1-NEXT:    vpxor %xmm0, %xmm2, %xmm0
 ; AVX1-NEXT:    vpxor {{.*}}(%rip), %xmm0, %xmm0
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: interleaved_load_vf16_i8_stride4:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm3
-; AVX2-NEXT:    vpshufb %xmm2, %xmm3, %xmm4
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm2
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm4 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm5
-; AVX2-NEXT:    vpshufb %xmm4, %xmm5, %xmm6
-; AVX2-NEXT:    vpshufb %xmm4, %xmm0, %xmm4
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm4[0],xmm6[0],xmm4[1],xmm6[1]
-; AVX2-NEXT:    vpblendd {{.*#+}} xmm2 = xmm4[0,1],xmm2[2,3]
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm4, %xmm3, %xmm6
-; AVX2-NEXT:    vpshufb %xmm4, %xmm1, %xmm4
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm4[0],xmm6[0],xmm4[1],xmm6[1]
+; AVX2-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX2-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX2-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX2-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX2-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
+; AVX2-NEXT:    vpshufb %xmm4, %xmm3, %xmm5
+; AVX2-NEXT:    vpshufb %xmm4, %xmm2, %xmm4
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[1],xmm5[1]
+; AVX2-NEXT:    vmovdqa {{.*#+}} xmm5 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX2-NEXT:    vpshufb %xmm5, %xmm1, %xmm6
+; AVX2-NEXT:    vpshufb %xmm5, %xmm0, %xmm5
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm4 = xmm5[0,1],xmm4[2,3]
+; AVX2-NEXT:    vmovdqa {{.*#+}} xmm5 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
+; AVX2-NEXT:    vpshufb %xmm5, %xmm3, %xmm6
+; AVX2-NEXT:    vpshufb %xmm5, %xmm2, %xmm5
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
 ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm6 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm6, %xmm5, %xmm7
+; AVX2-NEXT:    vpshufb %xmm6, %xmm1, %xmm7
 ; AVX2-NEXT:    vpshufb %xmm6, %xmm0, %xmm6
 ; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm6 = xmm6[0],xmm7[0],xmm6[1],xmm7[1]
-; AVX2-NEXT:    vpblendd {{.*#+}} xmm4 = xmm6[0,1],xmm4[2,3]
-; AVX2-NEXT:    vpcmpeqb %xmm4, %xmm2, %xmm2
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm4, %xmm3, %xmm6
-; AVX2-NEXT:    vpshufb %xmm4, %xmm1, %xmm4
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm4[0],xmm6[0],xmm4[1],xmm6[1]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm5 = xmm6[0,1],xmm5[2,3]
+; AVX2-NEXT:    vpcmpeqb %xmm5, %xmm4, %xmm4
+; AVX2-NEXT:    vmovdqa {{.*#+}} xmm5 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
+; AVX2-NEXT:    vpshufb %xmm5, %xmm3, %xmm6
+; AVX2-NEXT:    vpshufb %xmm5, %xmm2, %xmm5
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
 ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm6 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm6, %xmm5, %xmm7
+; AVX2-NEXT:    vpshufb %xmm6, %xmm1, %xmm7
 ; AVX2-NEXT:    vpshufb %xmm6, %xmm0, %xmm6
 ; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm6 = xmm6[0],xmm7[0],xmm6[1],xmm7[1]
-; AVX2-NEXT:    vpblendd {{.*#+}} xmm4 = xmm6[0,1],xmm4[2,3]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm5 = xmm6[0,1],xmm5[2,3]
 ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm6 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
 ; AVX2-NEXT:    vpshufb %xmm6, %xmm3, %xmm3
-; AVX2-NEXT:    vpshufb %xmm6, %xmm1, %xmm1
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]
+; AVX2-NEXT:    vpshufb %xmm6, %xmm2, %xmm2
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm3, %xmm5, %xmm5
+; AVX2-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
 ; AVX2-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm5[0],xmm0[1],xmm5[1]
-; AVX2-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX2-NEXT:    vpcmpeqb %xmm0, %xmm4, %xmm0
-; AVX2-NEXT:    vpxor %xmm0, %xmm2, %xmm0
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
+; AVX2-NEXT:    vpcmpeqb %xmm0, %xmm5, %xmm0
+; AVX2-NEXT:    vpxor %xmm0, %xmm4, %xmm0
 ; AVX2-NEXT:    vpxor {{.*}}(%rip), %xmm0, %xmm0
-; AVX2-NEXT:    vzeroupper
 ; AVX2-NEXT:    retq
 ;
 ; AVX512-LABEL: interleaved_load_vf16_i8_stride4:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; AVX512-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm3, %xmm2, %xmm4
-; AVX512-NEXT:    vpshufb %xmm3, %xmm1, %xmm3
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
-; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm4
+; AVX512-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX512-NEXT:    vmovdqa 16(%rdi), %xmm1
+; AVX512-NEXT:    vmovdqa 32(%rdi), %xmm2
+; AVX512-NEXT:    vmovdqa 48(%rdi), %xmm3
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm4 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm4, %xmm3, %xmm5
+; AVX512-NEXT:    vpshufb %xmm4, %xmm2, %xmm4
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[1],xmm5[1]
 ; AVX512-NEXT:    vmovdqa {{.*#+}} xmm5 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm5, %xmm4, %xmm6
+; AVX512-NEXT:    vpshufb %xmm5, %xmm1, %xmm6
 ; AVX512-NEXT:    vpshufb %xmm5, %xmm0, %xmm5
 ; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
-; AVX512-NEXT:    vpblendd {{.*#+}} xmm8 = xmm5[0,1],xmm3[2,3]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm8 = xmm5[0,1],xmm4[2,3]
 ; AVX512-NEXT:    vmovdqa {{.*#+}} xmm5 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm5, %xmm2, %xmm6
-; AVX512-NEXT:    vpshufb %xmm5, %xmm1, %xmm5
+; AVX512-NEXT:    vpshufb %xmm5, %xmm3, %xmm6
+; AVX512-NEXT:    vpshufb %xmm5, %xmm2, %xmm5
 ; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
 ; AVX512-NEXT:    vmovdqa {{.*#+}} xmm6 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm6, %xmm4, %xmm7
+; AVX512-NEXT:    vpshufb %xmm6, %xmm1, %xmm7
 ; AVX512-NEXT:    vpshufb %xmm6, %xmm0, %xmm6
 ; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm6 = xmm6[0],xmm7[0],xmm6[1],xmm7[1]
 ; AVX512-NEXT:    vpblendd {{.*#+}} xmm5 = xmm6[0,1],xmm5[2,3]
 ; AVX512-NEXT:    vmovdqa {{.*#+}} xmm6 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm6, %xmm2, %xmm7
-; AVX512-NEXT:    vpshufb %xmm6, %xmm1, %xmm6
+; AVX512-NEXT:    vpshufb %xmm6, %xmm3, %xmm7
+; AVX512-NEXT:    vpshufb %xmm6, %xmm2, %xmm6
 ; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm6 = xmm6[0],xmm7[0],xmm6[1],xmm7[1]
 ; AVX512-NEXT:    vmovdqa {{.*#+}} xmm7 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm7, %xmm4, %xmm3
+; AVX512-NEXT:    vpshufb %xmm7, %xmm1, %xmm4
 ; AVX512-NEXT:    vpshufb %xmm7, %xmm0, %xmm7
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm7[0],xmm3[0],xmm7[1],xmm3[1]
-; AVX512-NEXT:    vpblendd {{.*#+}} xmm3 = xmm3[0,1],xmm6[2,3]
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm7[0],xmm4[0],xmm7[1],xmm4[1]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm4 = xmm4[0,1],xmm6[2,3]
 ; AVX512-NEXT:    vmovdqa {{.*#+}} xmm6 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm6, %xmm3, %xmm3
 ; AVX512-NEXT:    vpshufb %xmm6, %xmm2, %xmm2
-; AVX512-NEXT:    vpshufb %xmm6, %xmm1, %xmm1
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
-; AVX512-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm2, %xmm4, %xmm4
-; AVX512-NEXT:    vpshufb %xmm2, %xmm0, %xmm0
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
-; AVX512-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
+; AVX512-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
 ; AVX512-NEXT:    vpcmpeqb %zmm5, %zmm8, %k0
-; AVX512-NEXT:    vpcmpeqb %zmm0, %zmm3, %k1
+; AVX512-NEXT:    vpcmpeqb %zmm0, %zmm4, %k1
 ; AVX512-NEXT:    kxnorw %k1, %k0, %k0
 ; AVX512-NEXT:    vpmovm2b %k0, %zmm0
 ; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
   %wide.vec = load <64 x i8>, <64 x i8>* %ptr
   %v1 = shufflevector <64 x i8> %wide.vec, <64 x i8> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
   %v2 = shufflevector <64 x i8> %wide.vec, <64 x i8> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
   %v3 = shufflevector <64 x i8> %wide.vec, <64 x i8> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
   %v4 = shufflevector <64 x i8> %wide.vec, <64 x i8> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
 
   %cmp1 = icmp eq <16 x i8> %v1, %v2
   %cmp2 = icmp eq <16 x i8> %v3, %v4
   %res = icmp eq <16 x i1> %cmp1, %cmp2
 
   ret <16 x i1> %res
 }
 
 define <32 x i1> @interleaved_load_vf32_i8_stride4(<128 x i8>* %ptr) {
 ; AVX1-LABEL: interleaved_load_vf32_i8_stride4:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm11
-; AVX1-NEXT:    vmovdqa 32(%rdi), %ymm14
-; AVX1-NEXT:    vmovdqa 64(%rdi), %ymm2
-; AVX1-NEXT:    vmovdqa 96(%rdi), %ymm3
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm12
-; AVX1-NEXT:    vpshufb %xmm6, %xmm12, %xmm5
-; AVX1-NEXT:    vpshufb %xmm6, %xmm3, %xmm7
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm7 = xmm7[0],xmm5[0],xmm7[1],xmm5[1]
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm0 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm13
-; AVX1-NEXT:    vpshufb %xmm0, %xmm13, %xmm4
-; AVX1-NEXT:    vpshufb %xmm0, %xmm2, %xmm5
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm0 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
+; AVX1-NEXT:    vmovdqa 112(%rdi), %xmm11
+; AVX1-NEXT:    vpshufb %xmm0, %xmm11, %xmm1
+; AVX1-NEXT:    vmovdqa 96(%rdi), %xmm12
+; AVX1-NEXT:    vpshufb %xmm0, %xmm12, %xmm3
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX1-NEXT:    vmovdqa 80(%rdi), %xmm14
+; AVX1-NEXT:    vpshufb %xmm2, %xmm14, %xmm4
+; AVX1-NEXT:    vmovdqa 64(%rdi), %xmm6
+; AVX1-NEXT:    vpshufb %xmm2, %xmm6, %xmm5
 ; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm5[0],xmm4[0],xmm5[1],xmm4[1]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm4 = xmm4[0,1,2,3],xmm7[4,5,6,7]
-; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm0, %ymm8
-; AVX1-NEXT:    vextractf128 $1, %ymm14, %xmm15
-; AVX1-NEXT:    vpshufb %xmm6, %xmm15, %xmm5
-; AVX1-NEXT:    vpshufb %xmm6, %xmm14, %xmm6
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm6[0],xmm5[0],xmm6[1],xmm5[1]
-; AVX1-NEXT:    vextractf128 $1, %ymm11, %xmm6
-; AVX1-NEXT:    vpshufb %xmm0, %xmm6, %xmm4
-; AVX1-NEXT:    vpshufb %xmm0, %xmm11, %xmm0
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm5[4,5,6,7]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm1 = xmm4[0,1,2,3],xmm1[4,5,6,7]
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm8
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm13
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm15
+; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm7
+; AVX1-NEXT:    vmovdqa 48(%rdi), %xmm5
+; AVX1-NEXT:    vpshufb %xmm0, %xmm5, %xmm1
+; AVX1-NEXT:    vpshufb %xmm0, %xmm7, %xmm0
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX1-NEXT:    vpshufb %xmm2, %xmm15, %xmm1
+; AVX1-NEXT:    vpshufb %xmm2, %xmm13, %xmm2
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm8 = ymm0[0,1,2,3],ymm8[4,5,6,7]
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm0 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm0, %xmm12, %xmm4
-; AVX1-NEXT:    vpshufb %xmm0, %xmm3, %xmm5
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm5[0],xmm4[0],xmm5[1],xmm4[1]
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm5, %xmm13, %xmm1
-; AVX1-NEXT:    vpshufb %xmm5, %xmm2, %xmm7
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm7[0],xmm1[0],xmm7[1],xmm1[1]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm1 = xmm1[0,1,2,3],xmm4[4,5,6,7]
+; AVX1-NEXT:    vpshufb %xmm0, %xmm11, %xmm1
+; AVX1-NEXT:    vpshufb %xmm0, %xmm12, %xmm2
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX1-NEXT:    vpshufb %xmm2, %xmm14, %xmm3
+; AVX1-NEXT:    vpshufb %xmm2, %xmm6, %xmm4
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm1 = xmm3[0,1,2,3],xmm1[4,5,6,7]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm1
-; AVX1-NEXT:    vpshufb %xmm0, %xmm15, %xmm4
-; AVX1-NEXT:    vpshufb %xmm0, %xmm14, %xmm0
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
-; AVX1-NEXT:    vpshufb %xmm5, %xmm6, %xmm4
-; AVX1-NEXT:    vpshufb %xmm5, %xmm11, %xmm5
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm5[0],xmm4[0],xmm5[1],xmm4[1]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm4[0,1,2,3],xmm0[4,5,6,7]
+; AVX1-NEXT:    vpshufb %xmm0, %xmm5, %xmm3
+; AVX1-NEXT:    vpshufb %xmm0, %xmm7, %xmm0
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
+; AVX1-NEXT:    vpshufb %xmm2, %xmm15, %xmm3
+; AVX1-NEXT:    vpshufb %xmm2, %xmm13, %xmm2
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5,6,7]
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm9 = ymm0[0,1,2,3],ymm1[4,5,6,7]
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm0 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm0, %xmm12, %xmm1
-; AVX1-NEXT:    vpshufb %xmm0, %xmm3, %xmm4
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm4, %xmm13, %xmm5
-; AVX1-NEXT:    vpshufb %xmm4, %xmm2, %xmm7
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm7[0],xmm5[0],xmm7[1],xmm5[1]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm1 = xmm5[0,1,2,3],xmm1[4,5,6,7]
+; AVX1-NEXT:    vpshufb %xmm0, %xmm11, %xmm1
+; AVX1-NEXT:    vpshufb %xmm0, %xmm12, %xmm2
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX1-NEXT:    vpshufb %xmm2, %xmm14, %xmm3
+; AVX1-NEXT:    vpshufb %xmm2, %xmm6, %xmm4
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm1 = xmm3[0,1,2,3],xmm1[4,5,6,7]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm1
-; AVX1-NEXT:    vpshufb %xmm0, %xmm15, %xmm5
-; AVX1-NEXT:    vpshufb %xmm0, %xmm14, %xmm0
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm5[0],xmm0[1],xmm5[1]
-; AVX1-NEXT:    vpshufb %xmm4, %xmm6, %xmm5
-; AVX1-NEXT:    vpshufb %xmm4, %xmm11, %xmm4
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[1],xmm5[1]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm4[0,1,2,3],xmm0[4,5,6,7]
+; AVX1-NEXT:    vpshufb %xmm0, %xmm5, %xmm3
+; AVX1-NEXT:    vpshufb %xmm0, %xmm7, %xmm0
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
+; AVX1-NEXT:    vpshufb %xmm2, %xmm15, %xmm3
+; AVX1-NEXT:    vpshufb %xmm2, %xmm13, %xmm2
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5,6,7]
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm10 = ymm0[0,1,2,3],ymm1[4,5,6,7]
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm0 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm0, %xmm12, %xmm1
-; AVX1-NEXT:    vpshufb %xmm0, %xmm3, %xmm3
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX1-NEXT:    vpshufb %xmm3, %xmm13, %xmm4
-; AVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
-; AVX1-NEXT:    vpblendw {{.*#+}} xmm1 = xmm2[0,1,2,3],xmm1[4,5,6,7]
+; AVX1-NEXT:    vpshufb %xmm0, %xmm11, %xmm1
+; AVX1-NEXT:    vpshufb %xmm0, %xmm12, %xmm2
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX1-NEXT:    vpshufb %xmm2, %xmm14, %xmm3
+; AVX1-NEXT:    vpshufb %xmm2, %xmm6, %xmm4
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm1 = xmm3[0,1,2,3],xmm1[4,5,6,7]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm1
-; AVX1-NEXT:    vpshufb %xmm0, %xmm15, %xmm2
-; AVX1-NEXT:    vpshufb %xmm0, %xmm14, %xmm0
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
-; AVX1-NEXT:    vpshufb %xmm3, %xmm6, %xmm2
-; AVX1-NEXT:    vpshufb %xmm3, %xmm11, %xmm3
-; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
+; AVX1-NEXT:    vpshufb %xmm0, %xmm5, %xmm3
+; AVX1-NEXT:    vpshufb %xmm0, %xmm7, %xmm0
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
+; AVX1-NEXT:    vpshufb %xmm2, %xmm15, %xmm3
+; AVX1-NEXT:    vpshufb %xmm2, %xmm13, %xmm2
+; AVX1-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5,6,7]
 ; AVX1-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7]
 ; AVX1-NEXT:    vextractf128 $1, %ymm9, %xmm1
 ; AVX1-NEXT:    vextractf128 $1, %ymm8, %xmm2
 ; AVX1-NEXT:    vpcmpeqb %xmm1, %xmm2, %xmm1
 ; AVX1-NEXT:    vpcmpeqb %xmm9, %xmm8, %xmm2
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
 ; AVX1-NEXT:    vextractf128 $1, %ymm10, %xmm3
 ; AVX1-NEXT:    vpcmpeqb %xmm2, %xmm3, %xmm2
 ; AVX1-NEXT:    vpcmpeqb %xmm0, %xmm10, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX1-NEXT:    vxorps %ymm0, %ymm1, %ymm0
 ; AVX1-NEXT:    vxorps {{.*}}(%rip), %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: interleaved_load_vf32_i8_stride4:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vmovdqa (%rdi), %ymm11
-; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm1
-; AVX2-NEXT:    vmovdqa 64(%rdi), %ymm7
-; AVX2-NEXT:    vmovdqa 96(%rdi), %ymm5
-; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm9
+; AVX2-NEXT:    vmovdqa (%rdi), %xmm9
+; AVX2-NEXT:    vmovdqa 16(%rdi), %xmm11
+; AVX2-NEXT:    vmovdqa 32(%rdi), %xmm12
+; AVX2-NEXT:    vmovdqa 48(%rdi), %xmm13
 ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm6 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm6, %xmm9, %xmm3
-; AVX2-NEXT:    vpshufb %xmm6, %xmm1, %xmm4
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
-; AVX2-NEXT:    vextracti128 $1, %ymm11, %xmm10
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm10, %xmm3
-; AVX2-NEXT:    vpshufb %xmm2, %xmm11, %xmm0
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
-; AVX2-NEXT:    vpblendd {{.*#+}} xmm8 = xmm0[0,1],xmm4[2,3]
-; AVX2-NEXT:    vextracti128 $1, %ymm5, %xmm12
-; AVX2-NEXT:    vpshufb %xmm6, %xmm12, %xmm3
-; AVX2-NEXT:    vpermq {{.*#+}} ymm5 = ymm5[2,3,0,1]
-; AVX2-NEXT:    vextracti128 $1, %ymm5, %xmm13
-; AVX2-NEXT:    vpshufb %xmm6, %xmm13, %xmm6
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm6[0],xmm3[0],xmm6[1],xmm3[1]
-; AVX2-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm3
-; AVX2-NEXT:    vextracti128 $1, %ymm7, %xmm6
-; AVX2-NEXT:    vpshufb %xmm2, %xmm6, %xmm0
-; AVX2-NEXT:    vpermq {{.*#+}} ymm7 = ymm7[2,3,0,1]
+; AVX2-NEXT:    vpshufb %xmm6, %xmm13, %xmm4
+; AVX2-NEXT:    vpshufb %xmm6, %xmm12, %xmm5
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm5[0],xmm4[0],xmm5[1],xmm4[1]
+; AVX2-NEXT:    vmovdqa {{.*#+}} xmm0 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX2-NEXT:    vpshufb %xmm0, %xmm11, %xmm5
+; AVX2-NEXT:    vpshufb %xmm0, %xmm9, %xmm7
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm7[0],xmm5[0],xmm7[1],xmm5[1]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm8 = xmm5[0,1],xmm4[2,3]
+; AVX2-NEXT:    vmovdqa 112(%rdi), %xmm14
+; AVX2-NEXT:    vpshufb %xmm6, %xmm14, %xmm7
+; AVX2-NEXT:    vpermq {{.*#+}} ymm5 = mem[2,3,0,1]
+; AVX2-NEXT:    vextracti128 $1, %ymm5, %xmm5
+; AVX2-NEXT:    vpshufb %xmm6, %xmm5, %xmm6
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm6 = xmm6[0],xmm7[0],xmm6[1],xmm7[1]
+; AVX2-NEXT:    vinserti128 $1, %xmm6, %ymm0, %ymm10
+; AVX2-NEXT:    vmovdqa 80(%rdi), %xmm6
+; AVX2-NEXT:    vpshufb %xmm0, %xmm6, %xmm1
+; AVX2-NEXT:    vpermq {{.*#+}} ymm7 = mem[2,3,0,1]
 ; AVX2-NEXT:    vextracti128 $1, %ymm7, %xmm7
-; AVX2-NEXT:    vpshufb %xmm2, %xmm7, %xmm2
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
+; AVX2-NEXT:    vpshufb %xmm0, %xmm7, %xmm0
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; AVX2-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
-; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3,4,5],ymm3[6,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3,4,5],ymm10[6,7]
 ; AVX2-NEXT:    vpblendd {{.*#+}} ymm8 = ymm8[0,1,2,3],ymm0[4,5,6,7]
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm9, %xmm3
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm0
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm3, %xmm10, %xmm4
-; AVX2-NEXT:    vpshufb %xmm3, %xmm11, %xmm5
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm5[0],xmm4[0],xmm5[1],xmm4[1]
-; AVX2-NEXT:    vpblendd {{.*#+}} xmm0 = xmm4[0,1],xmm0[2,3]
-; AVX2-NEXT:    vpshufb %xmm2, %xmm12, %xmm4
-; AVX2-NEXT:    vpshufb %xmm2, %xmm13, %xmm2
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
+; AVX2-NEXT:    vmovdqa {{.*#+}} xmm1 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
+; AVX2-NEXT:    vpshufb %xmm1, %xmm13, %xmm0
+; AVX2-NEXT:    vpshufb %xmm1, %xmm12, %xmm2
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
+; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX2-NEXT:    vpshufb %xmm2, %xmm11, %xmm3
+; AVX2-NEXT:    vpshufb %xmm2, %xmm9, %xmm4
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm0 = xmm3[0,1],xmm0[2,3]
+; AVX2-NEXT:    vpshufb %xmm1, %xmm14, %xmm3
+; AVX2-NEXT:    vpshufb %xmm1, %xmm5, %xmm1
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]
+; AVX2-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm1
+; AVX2-NEXT:    vpshufb %xmm2, %xmm6, %xmm3
+; AVX2-NEXT:    vpshufb %xmm2, %xmm7, %xmm2
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX2-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm2
-; AVX2-NEXT:    vpshufb %xmm3, %xmm6, %xmm4
-; AVX2-NEXT:    vpshufb %xmm3, %xmm7, %xmm3
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
-; AVX2-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm3
-; AVX2-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0,1,2,3,4,5],ymm2[6,7]
-; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm2[4,5,6,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm1 = ymm2[0,1,2,3,4,5],ymm1[6,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7]
 ; AVX2-NEXT:    vpcmpeqb %ymm0, %ymm8, %ymm8
 ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm0 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm0, %xmm9, %xmm2
-; AVX2-NEXT:    vpshufb %xmm0, %xmm1, %xmm3
+; AVX2-NEXT:    vpshufb %xmm0, %xmm13, %xmm1
+; AVX2-NEXT:    vpshufb %xmm0, %xmm12, %xmm2
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX2-NEXT:    vpshufb %xmm2, %xmm11, %xmm3
+; AVX2-NEXT:    vpshufb %xmm2, %xmm9, %xmm4
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm1 = xmm3[0,1],xmm1[2,3]
+; AVX2-NEXT:    vpshufb %xmm0, %xmm14, %xmm3
+; AVX2-NEXT:    vpshufb %xmm0, %xmm5, %xmm0
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
+; AVX2-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; AVX2-NEXT:    vpshufb %xmm2, %xmm6, %xmm3
+; AVX2-NEXT:    vpshufb %xmm2, %xmm7, %xmm2
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; AVX2-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm2
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm2[0,1,2,3,4,5],ymm0[6,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm10 = ymm1[0,1,2,3],ymm0[4,5,6,7]
+; AVX2-NEXT:    vmovdqa {{.*#+}} xmm1 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
+; AVX2-NEXT:    vpshufb %xmm1, %xmm13, %xmm2
+; AVX2-NEXT:    vpshufb %xmm1, %xmm12, %xmm3
 ; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm3, %xmm10, %xmm4
-; AVX2-NEXT:    vpshufb %xmm3, %xmm11, %xmm5
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm5[0],xmm4[0],xmm5[1],xmm4[1]
-; AVX2-NEXT:    vpblendd {{.*#+}} xmm2 = xmm4[0,1],xmm2[2,3]
-; AVX2-NEXT:    vpshufb %xmm0, %xmm12, %xmm4
-; AVX2-NEXT:    vpshufb %xmm0, %xmm13, %xmm0
+; AVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX2-NEXT:    vpshufb %xmm3, %xmm11, %xmm4
+; AVX2-NEXT:    vpshufb %xmm3, %xmm9, %xmm0
 ; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
-; AVX2-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
-; AVX2-NEXT:    vpshufb %xmm3, %xmm6, %xmm4
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
+; AVX2-NEXT:    vpshufb %xmm1, %xmm14, %xmm2
+; AVX2-NEXT:    vpshufb %xmm1, %xmm5, %xmm1
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
+; AVX2-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm1
+; AVX2-NEXT:    vpshufb %xmm3, %xmm6, %xmm2
 ; AVX2-NEXT:    vpshufb %xmm3, %xmm7, %xmm3
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
-; AVX2-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm3
-; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm3[0,1,2,3,4,5],ymm0[6,7]
-; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm2[0,1,2,3],ymm0[4,5,6,7]
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm2, %xmm9, %xmm3
-; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX2-NEXT:    vpshufb %xmm3, %xmm10, %xmm4
-; AVX2-NEXT:    vpshufb %xmm3, %xmm11, %xmm5
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm5[0],xmm4[0],xmm5[1],xmm4[1]
-; AVX2-NEXT:    vpblendd {{.*#+}} xmm1 = xmm4[0,1],xmm1[2,3]
-; AVX2-NEXT:    vpshufb %xmm2, %xmm12, %xmm4
-; AVX2-NEXT:    vpshufb %xmm2, %xmm13, %xmm2
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
+; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
 ; AVX2-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm2
-; AVX2-NEXT:    vpshufb %xmm3, %xmm6, %xmm4
-; AVX2-NEXT:    vpshufb %xmm3, %xmm7, %xmm3
-; AVX2-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
-; AVX2-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm3
-; AVX2-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0,1,2,3,4,5],ymm2[6,7]
-; AVX2-NEXT:    vpblendd {{.*#+}} ymm1 = ymm1[0,1,2,3],ymm2[4,5,6,7]
-; AVX2-NEXT:    vpcmpeqb %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm1 = ymm2[0,1,2,3,4,5],ymm1[6,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7]
+; AVX2-NEXT:    vpcmpeqb %ymm0, %ymm10, %ymm0
 ; AVX2-NEXT:    vpxor %ymm0, %ymm8, %ymm0
 ; AVX2-NEXT:    vpxor {{.*}}(%rip), %ymm0, %ymm0
 ; AVX2-NEXT:    retq
 ;
 ; AVX512-LABEL: interleaved_load_vf32_i8_stride4:
 ; AVX512:       # %bb.0:
-; AVX512-NEXT:    vmovdqa64 (%rdi), %zmm0
-; AVX512-NEXT:    vmovdqa64 64(%rdi), %zmm7
-; AVX512-NEXT:    vextracti64x4 $1, %zmm0, %ymm1
-; AVX512-NEXT:    vextracti128 $1, %ymm1, %xmm10
 ; AVX512-NEXT:    vmovdqa {{.*#+}} xmm6 = <u,u,u,u,0,4,8,12,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm6, %xmm10, %xmm3
-; AVX512-NEXT:    vpshufb %xmm6, %xmm1, %xmm4
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
-; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm11
-; AVX512-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm2, %xmm11, %xmm5
-; AVX512-NEXT:    vpshufb %xmm2, %xmm0, %xmm3
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm3[0],xmm5[0],xmm3[1],xmm5[1]
-; AVX512-NEXT:    vpblendd {{.*#+}} xmm8 = xmm3[0,1],xmm4[2,3]
-; AVX512-NEXT:    vextracti64x4 $1, %zmm7, %ymm5
-; AVX512-NEXT:    vextracti128 $1, %ymm5, %xmm12
-; AVX512-NEXT:    vpshufb %xmm6, %xmm12, %xmm3
-; AVX512-NEXT:    vpermq {{.*#+}} ymm5 = ymm5[2,3,0,1]
-; AVX512-NEXT:    vextracti128 $1, %ymm5, %xmm13
-; AVX512-NEXT:    vpshufb %xmm6, %xmm13, %xmm6
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm6[0],xmm3[0],xmm6[1],xmm3[1]
-; AVX512-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm3
-; AVX512-NEXT:    vextracti128 $1, %ymm7, %xmm14
-; AVX512-NEXT:    vpshufb %xmm2, %xmm14, %xmm4
-; AVX512-NEXT:    vpermq {{.*#+}} ymm7 = ymm7[2,3,0,1]
+; AVX512-NEXT:    vmovdqa (%rdi), %xmm10
+; AVX512-NEXT:    vmovdqa 16(%rdi), %xmm11
+; AVX512-NEXT:    vmovdqa 32(%rdi), %xmm12
+; AVX512-NEXT:    vmovdqa 48(%rdi), %xmm13
+; AVX512-NEXT:    vpshufb %xmm6, %xmm13, %xmm4
+; AVX512-NEXT:    vpshufb %xmm6, %xmm12, %xmm5
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm5[0],xmm4[0],xmm5[1],xmm4[1]
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm0 = <0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm0, %xmm11, %xmm5
+; AVX512-NEXT:    vpshufb %xmm0, %xmm10, %xmm7
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm7[0],xmm5[0],xmm7[1],xmm5[1]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm8 = xmm5[0,1],xmm4[2,3]
+; AVX512-NEXT:    vmovdqa 112(%rdi), %xmm14
+; AVX512-NEXT:    vpshufb %xmm6, %xmm14, %xmm7
+; AVX512-NEXT:    vpermq {{.*#+}} ymm5 = mem[2,3,0,1]
+; AVX512-NEXT:    vextracti128 $1, %ymm5, %xmm5
+; AVX512-NEXT:    vpshufb %xmm6, %xmm5, %xmm6
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm6 = xmm6[0],xmm7[0],xmm6[1],xmm7[1]
+; AVX512-NEXT:    vinserti128 $1, %xmm6, %ymm0, %ymm9
+; AVX512-NEXT:    vmovdqa 80(%rdi), %xmm6
+; AVX512-NEXT:    vpshufb %xmm0, %xmm6, %xmm1
+; AVX512-NEXT:    vpermq {{.*#+}} ymm7 = mem[2,3,0,1]
 ; AVX512-NEXT:    vextracti128 $1, %ymm7, %xmm7
-; AVX512-NEXT:    vpshufb %xmm2, %xmm7, %xmm2
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
-; AVX512-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm2
-; AVX512-NEXT:    vpblendd {{.*#+}} ymm2 = ymm2[0,1,2,3,4,5],ymm3[6,7]
-; AVX512-NEXT:    vpblendd {{.*#+}} ymm8 = ymm8[0,1,2,3],ymm2[4,5,6,7]
-; AVX512-NEXT:    vmovdqa {{.*#+}} xmm2 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm2, %xmm10, %xmm3
-; AVX512-NEXT:    vpshufb %xmm2, %xmm1, %xmm4
+; AVX512-NEXT:    vpshufb %xmm0, %xmm7, %xmm0
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; AVX512-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; AVX512-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3,4,5],ymm9[6,7]
+; AVX512-NEXT:    vpblendd {{.*#+}} ymm8 = ymm8[0,1,2,3],ymm0[4,5,6,7]
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm0 = <u,u,u,u,1,5,9,13,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm0, %xmm13, %xmm1
+; AVX512-NEXT:    vpshufb %xmm0, %xmm12, %xmm2
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm2 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm2, %xmm11, %xmm3
+; AVX512-NEXT:    vpshufb %xmm2, %xmm10, %xmm4
 ; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
-; AVX512-NEXT:    vmovdqa {{.*#+}} xmm4 = <1,5,9,13,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm4, %xmm11, %xmm5
-; AVX512-NEXT:    vpshufb %xmm4, %xmm0, %xmm6
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm6[0],xmm5[0],xmm6[1],xmm5[1]
-; AVX512-NEXT:    vpblendd {{.*#+}} xmm3 = xmm5[0,1],xmm3[2,3]
-; AVX512-NEXT:    vpshufb %xmm2, %xmm12, %xmm5
-; AVX512-NEXT:    vpshufb %xmm2, %xmm13, %xmm2
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm5[0],xmm2[1],xmm5[1]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm1 = xmm3[0,1],xmm1[2,3]
+; AVX512-NEXT:    vpshufb %xmm0, %xmm14, %xmm3
+; AVX512-NEXT:    vpshufb %xmm0, %xmm5, %xmm0
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
+; AVX512-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; AVX512-NEXT:    vpshufb %xmm2, %xmm6, %xmm3
+; AVX512-NEXT:    vpshufb %xmm2, %xmm7, %xmm2
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm2
-; AVX512-NEXT:    vpshufb %xmm4, %xmm14, %xmm5
-; AVX512-NEXT:    vpshufb %xmm4, %xmm7, %xmm4
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[1],xmm5[1]
-; AVX512-NEXT:    vinserti128 $1, %xmm4, %ymm0, %ymm4
-; AVX512-NEXT:    vpblendd {{.*#+}} ymm2 = ymm4[0,1,2,3,4,5],ymm2[6,7]
-; AVX512-NEXT:    vpblendd {{.*#+}} ymm9 = ymm3[0,1,2,3],ymm2[4,5,6,7]
-; AVX512-NEXT:    vmovdqa {{.*#+}} xmm2 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm2, %xmm10, %xmm3
-; AVX512-NEXT:    vpshufb %xmm2, %xmm1, %xmm4
+; AVX512-NEXT:    vpblendd {{.*#+}} ymm0 = ymm2[0,1,2,3,4,5],ymm0[6,7]
+; AVX512-NEXT:    vpblendd {{.*#+}} ymm9 = ymm1[0,1,2,3],ymm0[4,5,6,7]
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm0 = <u,u,u,u,2,6,10,14,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm0, %xmm13, %xmm1
+; AVX512-NEXT:    vpshufb %xmm0, %xmm12, %xmm2
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm2 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm2, %xmm11, %xmm3
+; AVX512-NEXT:    vpshufb %xmm2, %xmm10, %xmm4
 ; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
-; AVX512-NEXT:    vmovdqa {{.*#+}} xmm4 = <2,6,10,14,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm4, %xmm11, %xmm5
-; AVX512-NEXT:    vpshufb %xmm4, %xmm0, %xmm6
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm5 = xmm6[0],xmm5[0],xmm6[1],xmm5[1]
-; AVX512-NEXT:    vpblendd {{.*#+}} xmm3 = xmm5[0,1],xmm3[2,3]
-; AVX512-NEXT:    vpshufb %xmm2, %xmm12, %xmm5
-; AVX512-NEXT:    vpshufb %xmm2, %xmm13, %xmm2
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm5[0],xmm2[1],xmm5[1]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm1 = xmm3[0,1],xmm1[2,3]
+; AVX512-NEXT:    vpshufb %xmm0, %xmm14, %xmm3
+; AVX512-NEXT:    vpshufb %xmm0, %xmm5, %xmm0
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
+; AVX512-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; AVX512-NEXT:    vpshufb %xmm2, %xmm6, %xmm3
+; AVX512-NEXT:    vpshufb %xmm2, %xmm7, %xmm2
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; AVX512-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm2
-; AVX512-NEXT:    vpshufb %xmm4, %xmm14, %xmm5
-; AVX512-NEXT:    vpshufb %xmm4, %xmm7, %xmm4
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[1],xmm5[1]
-; AVX512-NEXT:    vinserti128 $1, %xmm4, %ymm0, %ymm4
-; AVX512-NEXT:    vpblendd {{.*#+}} ymm2 = ymm4[0,1,2,3,4,5],ymm2[6,7]
-; AVX512-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0,1,2,3],ymm2[4,5,6,7]
-; AVX512-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm3, %xmm10, %xmm4
-; AVX512-NEXT:    vpshufb %xmm3, %xmm1, %xmm1
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1]
-; AVX512-NEXT:    vmovdqa {{.*#+}} xmm4 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
-; AVX512-NEXT:    vpshufb %xmm4, %xmm11, %xmm5
-; AVX512-NEXT:    vpshufb %xmm4, %xmm0, %xmm0
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm5[0],xmm0[1],xmm5[1]
-; AVX512-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
-; AVX512-NEXT:    vpshufb %xmm3, %xmm12, %xmm1
-; AVX512-NEXT:    vpshufb %xmm3, %xmm13, %xmm3
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
+; AVX512-NEXT:    vpblendd {{.*#+}} ymm0 = ymm2[0,1,2,3,4,5],ymm0[6,7]
+; AVX512-NEXT:    vpblendd {{.*#+}} ymm15 = ymm1[0,1,2,3],ymm0[4,5,6,7]
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm1 = <u,u,u,u,3,7,11,15,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm1, %xmm13, %xmm2
+; AVX512-NEXT:    vpshufb %xmm1, %xmm12, %xmm3
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
+; AVX512-NEXT:    vmovdqa {{.*#+}} xmm3 = <3,7,11,15,u,u,u,u,u,u,u,u,u,u,u,u>
+; AVX512-NEXT:    vpshufb %xmm3, %xmm11, %xmm4
+; AVX512-NEXT:    vpshufb %xmm3, %xmm10, %xmm0
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
+; AVX512-NEXT:    vpshufb %xmm1, %xmm14, %xmm2
+; AVX512-NEXT:    vpshufb %xmm1, %xmm5, %xmm1
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
 ; AVX512-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm1
-; AVX512-NEXT:    vpshufb %xmm4, %xmm14, %xmm3
-; AVX512-NEXT:    vpshufb %xmm4, %xmm7, %xmm4
-; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
-; AVX512-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm3
-; AVX512-NEXT:    vpblendd {{.*#+}} ymm1 = ymm3[0,1,2,3,4,5],ymm1[6,7]
+; AVX512-NEXT:    vpshufb %xmm3, %xmm6, %xmm2
+; AVX512-NEXT:    vpshufb %xmm3, %xmm7, %xmm3
+; AVX512-NEXT:    vpunpckldq {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
+; AVX512-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm2
+; AVX512-NEXT:    vpblendd {{.*#+}} ymm1 = ymm2[0,1,2,3,4,5],ymm1[6,7]
 ; AVX512-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7]
 ; AVX512-NEXT:    vpcmpeqb %zmm9, %zmm8, %k0
-; AVX512-NEXT:    vpcmpeqb %zmm0, %zmm2, %k1
+; AVX512-NEXT:    vpcmpeqb %zmm0, %zmm15, %k1
 ; AVX512-NEXT:    kxnord %k1, %k0, %k0
 ; AVX512-NEXT:    vpmovm2b %k0, %zmm0
 ; AVX512-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
 ; AVX512-NEXT:    retq
   %wide.vec = load <128 x i8>, <128 x i8>* %ptr
   %v1 = shufflevector <128 x i8> %wide.vec, <128 x i8> undef, <32 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60, i32 64, i32 68, i32 72, i32 76, i32 80, i32 84, i32 88, i32 92, i32 96, i32 100, i32 104, i32 108, i32 112, i32 116, i32 120, i32 124>
 
   %v2 = shufflevector <128 x i8> %wide.vec, <128 x i8> undef, <32 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61, i32 65, i32 69, i32 73, i32 77, i32 81, i32 85, i32 89, i32 93, i32 97, i32 101, i32 105, i32 109, i32 113, i32 117, i32 121, i32 125>
; AVX-NEXT:    retq
   %add1 = add <16 x i8> %v1, %v2
   %add2 = add <16 x i8> %v3, %add1
   ret <16 x i8> %add2
 }
 
 define <8 x i8> @interleaved_load_vf8_i8_stride3(<24 x i8>* %ptr){
 ; AVX1-LABEL: interleaved_load_vf8_i8_stride3:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
+; AVX1-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX1-NEXT:    vpshufb {{.*#+}} xmm2 = zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u,2,u,5,u]
 ; AVX1-NEXT:    vpshufb {{.*#+}} xmm3 = xmm0[0,u,3,u,6,u,9,u,12,u,15,u],zero,xmm0[u],zero,xmm0[u]
 ; AVX1-NEXT:    vpor %xmm2, %xmm3, %xmm2
 ; AVX1-NEXT:    vpshufb {{.*#+}} xmm3 = zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u,0,u,3,u,6,u]
 ; AVX1-NEXT:    vpshufb {{.*#+}} xmm4 = xmm0[1,u,4,u,7,u,10,u,13,u],zero,xmm0[u],zero,xmm0[u],zero,xmm0[u]
 ; AVX1-NEXT:    vpor %xmm3, %xmm4, %xmm3
 ; AVX1-NEXT:    vpshufb {{.*#+}} xmm1 = zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u,1,u,4,u,7,u]
 ; AVX1-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[2,u,5,u,8,u,11,u,14,u],zero,xmm0[u],zero,xmm0[u],zero,xmm0[u]
 ; AVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vpaddw %xmm0, %xmm3, %xmm0
 ; AVX1-NEXT:    vpaddw %xmm0, %xmm2, %xmm0
-; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX-LABEL: interleaved_load_vf8_i8_stride3:
 ; AVX:       # %bb.0:
-; AVX-NEXT:    vmovdqa (%rdi), %ymm0
-; AVX-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX-NEXT:    vmovdqa (%rdi), %xmm0
+; AVX-NEXT:    vmovdqa 16(%rdi), %xmm1
 ; AVX-NEXT:    vpshufb {{.*#+}} xmm2 = zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u,2,u,5,u]
 ; AVX-NEXT:    vpshufb {{.*#+}} xmm3 = xmm0[0,u,3,u,6,u,9,u,12,u,15,u],zero,xmm0[u],zero,xmm0[u]
 ; AVX-NEXT:    vpor %xmm2, %xmm3, %xmm2
 ; AVX-NEXT:    vpshufb {{.*#+}} xmm3 = zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u,0,u,3,u,6,u]
 ; AVX-NEXT:    vpshufb {{.*#+}} xmm4 = xmm0[1,u,4,u,7,u,10,u,13,u],zero,xmm0[u],zero,xmm0[u],zero,xmm0[u]
 ; AVX-NEXT:    vpor %xmm3, %xmm4, %xmm3
 ; AVX-NEXT:    vpshufb {{.*#+}} xmm1 = zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u],zero,xmm1[u,1,u,4,u,7,u]
 ; AVX-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[2,u,5,u,8,u,11,u,14,u],zero,xmm0[u],zero,xmm0[u],zero,xmm0[u]
 ; AVX-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; AVX-NEXT:    vpaddw %xmm0, %xmm3, %xmm0
 ; AVX-NEXT:    vpaddw %xmm0, %xmm2, %xmm0
-; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    retq
   %wide.vec = load <24 x i8>, <24 x i8>* %ptr
   %v1 = shufflevector <24 x i8> %wide.vec, <24 x i8> undef,<8 x i32> <i32 0,i32 3,i32 6,i32  9,i32 12,i32 15,i32 18,i32 21>
   %v2 = shufflevector <24 x i8> %wide.vec, <24 x i8> undef,<8 x i32> <i32 1,i32 4,i32 7,i32 10,i32 13,i32 16,i32 19,i32 22>
   %v3 = shufflevector <24 x i8> %wide.vec, <24 x i8> undef,<8 x i32> <i32 2,i32 5,i32 8,i32 11,i32 14,i32 17,i32 20,i32 23>
   %add1 = add <8 x i8> %v1, %v2
   %add2 = add <8 x i8> %v3, %add1
   ret <8 x i8> %add2