[X86] LowerRotate: prefer unpack-based algorithm

[Nekotekina]

Summary

Splitting and improving from the https://reviews.llvm.org/D146357

When running tests for LowerShift, I discovered some poor codegen in rotate and funnel shift tests. This patch attempts to address some of them.

Using unpack for splitting and using double-bitwidth shifts may improve performance according to https://uica.uops.info tests.

1. No cross-lane shuffles
2. No dirtying double-width registers
3. Massive improvement for AVX2 rotates in some cases (var_funnnel_v8i16, var_funnnel_v16i16) — because unpack is currently only used for vXi8 vectors.

[Nekotekina]

Added some code analyser results.

llvm/test/CodeGen/X86/min-legal-vector-width.ll

1942

Code analyser:
SKX version (left): https://bit.ly/3NamuO5
VBMI version (left): https://bit.ly/444ZUfB

Common (right): https://bit.ly/3n7q4xQ
Unpack version looks better despite more instructions.

llvm/test/CodeGen/X86/vector-fshl-rot-128.ll

379

Even less instructions than on the left

1549

Left: https://bit.ly/41G6Mia
Right: https://bit.ly/43Wymcm

[RKSimon]

LGTM

@pengfei @LuoYuanke Are you happy with the performance vs code size trade off?

[goldstein.w.n]

llvm/test/CodeGen/X86/min-legal-vector-width.ll

1942

This seems potentially not worth it for ICX unless its in a tight inner loop.

[LuoYuanke]

In D149071#4303198, @RKSimon wrote:

LGTM

@pengfei @LuoYuanke Are you happy with the performance vs code size trade off?

Sure. Good to see it improves the performance. Thanks, @Nekotekina and @RKSimon.

[LuoYuanke]

The summary may need to describe the purpose or functionality for this patch.

[RKSimon]

LGTM

[RKSimon]

@Nekotekina Please can you create the LowerFunnelShift patch next?

[Nekotekina]

@RKSimon Yes, I was going to do so.

[LuoYuanke]

LGTM.

[Nekotekina]

@RKSimon Is there something else I could do?

[RKSimon]

In D149071#4331871, @Nekotekina wrote:

@RKSimon Is there something else I could do?

(sorry I was at EuroLLVM and I am slowly catching up) - do you have commit access? If not, please can you post your email address and I'll commit on your behalf

[Nekotekina]

@RKSimon I see, my email is [e-mail]

llvm/lib/Target/X86/X86ISelLowering.cpp

if (SDValue BaseRotAmt = DAG.getSplatSourceVector(AmtMod, BaseRotAmtIdx)) {
       Lo = getTargetVShiftNode(ShiftX86Opc, DL, ExtVT, Lo, BaseRotAmt,
                                BaseRotAmtIdx, Subtarget, DAG);
       Hi = getTargetVShiftNode(ShiftX86Opc, DL, ExtVT, Hi, BaseRotAmt,
                                BaseRotAmtIdx, Subtarget, DAG);
       return getPack(DAG, Subtarget, DL, VT, Lo, Hi, IsROTL);
     }
   }
 
+  bool ConstantAmt = ISD::isBuildVectorOfConstantSDNodes(Amt.getNode());
+  unsigned ShiftOpc = IsROTL ? ISD::SHL : ISD::SRL;
+
+  // Attempt to fold as unpack(x,x) << zext(y):
+  // rotl(x,y) -> (unpack(x,x) << (y & (bw-1))) >> bw.
+  // rotr(x,y) -> (unpack(x,x) >> (y & (bw-1))).
+  // Const vXi16/vXi32 are excluded in favor of MUL-based lowering.
+  if (!(ConstantAmt && EltSizeInBits != 8) &&
+      !supportedVectorVarShift(VT, Subtarget, ShiftOpc) &&
+      (ConstantAmt || supportedVectorVarShift(ExtVT, Subtarget, ShiftOpc))) {
+    SDValue RLo = DAG.getBitcast(ExtVT, getUnpackl(DAG, DL, VT, R, R));
+    SDValue RHi = DAG.getBitcast(ExtVT, getUnpackh(DAG, DL, VT, R, R));
+    SDValue ALo = DAG.getBitcast(ExtVT, getUnpackl(DAG, DL, VT, AmtMod, Z));
+    SDValue AHi = DAG.getBitcast(ExtVT, getUnpackh(DAG, DL, VT, AmtMod, Z));
+    SDValue Lo = DAG.getNode(ShiftOpc, DL, ExtVT, RLo, ALo);
+    SDValue Hi = DAG.getNode(ShiftOpc, DL, ExtVT, RHi, AHi);
+    return getPack(DAG, Subtarget, DL, VT, Lo, Hi, IsROTL);
+  }
+
   // v16i8/v32i8/v64i8: Split rotation into rot4/rot2/rot1 stages and select by
   // the amount bit.
   // TODO: We're doing nothing here that we couldn't do for funnel shifts.
   if (EltSizeInBits == 8) {
-    bool IsConstAmt = ISD::isBuildVectorOfConstantSDNodes(Amt.getNode());
     MVT WideVT =
         MVT::getVectorVT(Subtarget.hasBWI() ? MVT::i16 : MVT::i32, NumElts);
-    unsigned ShiftOpc = IsROTL ? ISD::SHL : ISD::SRL;
 
     // Attempt to fold as:
     // rotl(x,y) -> (((aext(x) << bw) | zext(x)) << (y & (bw-1))) >> bw.
     // rotr(x,y) -> (((aext(x) << bw) | zext(x)) >> (y & (bw-1))).
     if (supportedVectorVarShift(WideVT, Subtarget, ShiftOpc) &&
         supportedVectorShiftWithImm(WideVT, Subtarget, ShiftOpc)) {
       // If we're rotating by constant, just use default promotion.
-      if (IsConstAmt)
+      if (ConstantAmt)
         return SDValue();
       // See if we can perform this by widening to vXi16 or vXi32.
       R = DAG.getNode(ISD::ZERO_EXTEND, DL, WideVT, R);
       R = DAG.getNode(
           ISD::OR, DL, WideVT, R,
           getTargetVShiftByConstNode(X86ISD::VSHLI, DL, WideVT, R, 8, DAG));
       Amt = DAG.getNode(ISD::ZERO_EXTEND, DL, WideVT, AmtMod);
       R = DAG.getNode(ShiftOpc, DL, WideVT, R, Amt);
       if (IsROTL)
         R = getTargetVShiftByConstNode(X86ISD::VSRLI, DL, WideVT, R, 8, DAG);
       return DAG.getNode(ISD::TRUNCATE, DL, VT, R);
     }
 
-    // Attempt to fold as unpack(x,x) << zext(y):
-    // rotl(x,y) -> (unpack(x,x) << (y & (bw-1))) >> bw.
-    // rotr(x,y) -> (unpack(x,x) >> (y & (bw-1))).
-    if (IsConstAmt || supportedVectorVarShift(ExtVT, Subtarget, ShiftOpc)) {
-      // See if we can perform this by unpacking to lo/hi vXi16.
-      SDValue RLo = DAG.getBitcast(ExtVT, getUnpackl(DAG, DL, VT, R, R));
-      SDValue RHi = DAG.getBitcast(ExtVT, getUnpackh(DAG, DL, VT, R, R));
-      SDValue ALo = DAG.getBitcast(ExtVT, getUnpackl(DAG, DL, VT, AmtMod, Z));
-      SDValue AHi = DAG.getBitcast(ExtVT, getUnpackh(DAG, DL, VT, AmtMod, Z));
-      SDValue Lo = DAG.getNode(ShiftOpc, DL, ExtVT, RLo, ALo);
-      SDValue Hi = DAG.getNode(ShiftOpc, DL, ExtVT, RHi, AHi);
-      return getPack(DAG, Subtarget, DL, VT, Lo, Hi, IsROTL);
-    }
-    assert((VT == MVT::v16i8 || VT == MVT::v32i8) && "Unsupported vXi8 type");
-
     // We don't need ModuloAmt here as we just peek at individual bits.
     auto SignBitSelect = [&](MVT SelVT, SDValue Sel, SDValue V0, SDValue V1) {
       if (Subtarget.hasSSE41()) {
         // On SSE41 targets we can use PBLENDVB which selects bytes based just
         // on the sign bit.
         V0 = DAG.getBitcast(VT, V0);
         V1 = DAG.getBitcast(VT, V1);
         Sel = DAG.getBitcast(VT, Sel);
if (EltSizeInBits == 8) {
     M = DAG.getNode(
         ISD::OR, DL, VT,
         DAG.getNode(ShiftLHS, DL, VT, R, DAG.getConstant(1, DL, VT)),
         DAG.getNode(ShiftRHS, DL, VT, R, DAG.getConstant(7, DL, VT)));
     return SignBitSelect(VT, Amt, M, R);
   }
 
   bool IsSplatAmt = DAG.isSplatValue(Amt);
-  bool ConstantAmt = ISD::isBuildVectorOfConstantSDNodes(Amt.getNode());
   bool LegalVarShifts = supportedVectorVarShift(VT, Subtarget, ISD::SHL) &&
                         supportedVectorVarShift(VT, Subtarget, ISD::SRL);
 
   // Fallback for splats + all supported variable shifts.
   // Fallback for non-constants AVX2 vXi16 as well.
   if (IsSplatAmt || LegalVarShifts || (Subtarget.hasAVX2() && !ConstantAmt)) {
     Amt = DAG.getNode(ISD::AND, DL, VT, Amt, AmtMask);
     SDValue AmtR = DAG.getConstant(EltSizeInBits, DL, VT);

llvm/test/CodeGen/X86/min-legal-vector-width.ll

; CHECK-NEXT:    retq
   %y = load <8 x i64>, <8 x i64>* %yptr
   %cmp = icmp slt <8 x i64> %x, %y
   %ext = zext <8 x i1> %cmp to <8 x i64>
   store <8 x i64> %ext, <8 x i64>* %zptr
   ret void
 }
 
 define <16 x i8> @var_rotate_v16i8(<16 x i8> %a, <16 x i8> %b) nounwind "min-legal-vector-width"="256" {
-; CHECK-SKX-VBMI-LABEL: var_rotate_v16i8:
-; CHECK-SKX-VBMI:       # %bb.0:
-; CHECK-SKX-VBMI-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
-; CHECK-SKX-VBMI-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; CHECK-SKX-VBMI-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; CHECK-SKX-VBMI-NEXT:    vpermb %ymm0, %ymm2, %ymm0
-; CHECK-SKX-VBMI-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; CHECK-SKX-VBMI-NEXT:    vpsllvw %ymm1, %ymm0, %ymm0
-; CHECK-SKX-VBMI-NEXT:    vpsrlw $8, %ymm0, %ymm0
-; CHECK-SKX-VBMI-NEXT:    vpmovwb %ymm0, %xmm0
-; CHECK-SKX-VBMI-NEXT:    vzeroupper
-; CHECK-SKX-VBMI-NEXT:    retq
-;
-; CHECK-AVX512-LABEL: var_rotate_v16i8:
-; CHECK-AVX512:       # %bb.0:
-; CHECK-AVX512-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; CHECK-AVX512-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; CHECK-AVX512-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; CHECK-AVX512-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30]
-; CHECK-AVX512-NEXT:    vpsllvw %ymm1, %ymm0, %ymm0
-; CHECK-AVX512-NEXT:    vpsrlw $8, %ymm0, %ymm0
-; CHECK-AVX512-NEXT:    vpmovwb %ymm0, %xmm0
-; CHECK-AVX512-NEXT:    vzeroupper
-; CHECK-AVX512-NEXT:    retq
-;
-; CHECK-VBMI-LABEL: var_rotate_v16i8:
-; CHECK-VBMI:       # %bb.0:
-; CHECK-VBMI-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
-; CHECK-VBMI-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; CHECK-VBMI-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; CHECK-VBMI-NEXT:    vpermb %ymm0, %ymm2, %ymm0
-; CHECK-VBMI-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; CHECK-VBMI-NEXT:    vpsllvw %ymm1, %ymm0, %ymm0
-; CHECK-VBMI-NEXT:    vpsrlw $8, %ymm0, %ymm0
-; CHECK-VBMI-NEXT:    vpmovwb %ymm0, %xmm0
-; CHECK-VBMI-NEXT:    vzeroupper
-; CHECK-VBMI-NEXT:    retq
+; CHECK-LABEL: var_rotate_v16i8:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; CHECK-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; CHECK-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
+; CHECK-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; CHECK-NEXT:    vpsllvw %xmm2, %xmm3, %xmm2
+; CHECK-NEXT:    vpsrlw $8, %xmm2, %xmm2
+; CHECK-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; CHECK-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; CHECK-NEXT:    vpsllvw %xmm1, %xmm0, %xmm0
+; CHECK-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; CHECK-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0
+; CHECK-NEXT:    retq
   %b8 = sub <16 x i8> <i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8>, %b
   %shl = shl <16 x i8> %a, %b
   %lshr = lshr <16 x i8> %a, %b8
   %or = or <16 x i8> %shl, %lshr
   ret <16 x i8> %or
 }
 
 define <32 x i8> @var_rotate_v32i8(<32 x i8> %a, <32 x i8> %b) nounwind "min-legal-vector-width"="256" {

llvm/test/CodeGen/X86/vector-fshl-rot-128.ll

 ; AVX1-NEXT:    vpmulhuw %xmm1, %xmm0, %xmm2
 ; AVX1-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vpor %xmm2, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_funnnel_v8i16:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = [16,16,16,16,16,16,16,16]
-; AVX2-NEXT:    vpsubw %xmm1, %xmm2, %xmm2
-; 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
-; AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
-; AVX2-NEXT:    vpsrlvd %ymm2, %ymm0, %ymm2
-; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3
-; AVX2-NEXT:    vpackusdw %xmm3, %xmm2, %xmm2
-; AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX2-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
-; AVX2-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
-; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
-; AVX2-NEXT:    vpor %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vzeroupper
+; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} xmm2 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} xmm3 = xmm0[4,4,5,5,6,6,7,7]
+; AVX2-NEXT:    vpsllvd %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpsrld $16, %xmm2, %xmm2
+; AVX2-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; AVX2-NEXT:    vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; AVX2-NEXT:    vpsllvd %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vpsrld $16, %xmm0, %xmm0
+; AVX2-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0
 ; AVX2-NEXT:    retq
 ;
 ; AVX512F-LABEL: var_funnnel_v8i16:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 ; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} ymm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512F-NEXT:    vpsllvd %ymm2, %ymm0, %ymm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = [16,16,16,16,16,16,16,16]
-; AVX512F-NEXT:    vpsubw %xmm1, %xmm3, %xmm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512F-NEXT:    vpsrlvd %ymm1, %ymm0, %ymm0
-; AVX512F-NEXT:    vpor %ymm0, %ymm2, %ymm0
-; AVX512F-NEXT:    vpmovdw %zmm0, %ymm0
-; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
-; AVX512F-NEXT:    vzeroupper
+; AVX512F-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} xmm2 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} xmm3 = xmm0[4,4,5,5,6,6,7,7]
+; AVX512F-NEXT:    vpsllvd %xmm2, %xmm3, %xmm2
+; AVX512F-NEXT:    vpsrld $16, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; AVX512F-NEXT:    vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; AVX512F-NEXT:    vpsllvd %xmm1, %xmm0, %xmm0
+; AVX512F-NEXT:    vpsrld $16, %xmm0, %xmm0
+; AVX512F-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: var_funnnel_v8i16:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 ; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} ymm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512VL-NEXT:    vpsllvd %ymm2, %ymm0, %ymm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [16,16,16,16,16,16,16,16]
-; AVX512VL-NEXT:    vpsubw %xmm1, %xmm3, %xmm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512VL-NEXT:    vpsrlvd %ymm1, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpor %ymm0, %ymm2, %ymm0
-; AVX512VL-NEXT:    vpmovdw %ymm0, %xmm0
-; AVX512VL-NEXT:    vzeroupper
+; AVX512VL-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} xmm2 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} xmm3 = xmm0[4,4,5,5,6,6,7,7]
+; AVX512VL-NEXT:    vpsllvd %xmm2, %xmm3, %xmm2
+; AVX512VL-NEXT:    vpsrld $16, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; AVX512VL-NEXT:    vpsllvd %xmm1, %xmm0, %xmm0
+; AVX512VL-NEXT:    vpsrld $16, %xmm0, %xmm0
+; AVX512VL-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_funnnel_v8i16:
 ; AVX512BW:       # %bb.0:
 ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm2
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [16,16,16,16,16,16,16,16]

 ; AVX512VL-NEXT:    vpsllvd %zmm1, %zmm0, %zmm0
 ; AVX512VL-NEXT:    vpsrld $8, %zmm0, %zmm0
 ; AVX512VL-NEXT:    vpmovdb %zmm0, %xmm0
 ; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_funnnel_v16i8:
 ; AVX512BW:       # %bb.0:
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512BW-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30]
+; AVX512BW-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm3[8],xmm1[9],xmm3[9],xmm1[10],xmm3[10],xmm1[11],xmm3[11],xmm1[12],xmm3[12],xmm1[13],xmm3[13],xmm1[14],xmm3[14],xmm1[15],xmm3[15]
+; AVX512BW-NEXT:    vpsllvw %zmm3, %zmm2, %zmm2
+; AVX512BW-NEXT:    vpsrlw $8, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
 ; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpsrlw $8, %ymm0, %ymm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512BW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: var_funnnel_v16i8:
 ; AVX512VLBW:       # %bb.0:
 ; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VLBW-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30]
-; AVX512VLBW-NEXT:    vpsllvw %ymm1, %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpsrlw $8, %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLBW-NEXT:    vzeroupper
+; AVX512VLBW-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLBW-NEXT:    vpsllvw %xmm2, %xmm3, %xmm2
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; AVX512VLBW-NEXT:    vpsllvw %xmm1, %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: var_funnnel_v16i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0
-; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; AVX512VBMI2-NEXT:    vpermb %zmm0, %zmm2, %zmm0
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 ; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
+; AVX512VBMI2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm3[8],xmm1[9],xmm3[9],xmm1[10],xmm3[10],xmm1[11],xmm3[11],xmm1[12],xmm3[12],xmm1[13],xmm3[13],xmm1[14],xmm3[14],xmm1[15],xmm3[15]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm3, %zmm2, %zmm2
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm2, %xmm2
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
 ; AVX512VBMI2-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VBMI2-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0
 ; AVX512VBMI2-NEXT:    vzeroupper
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: var_funnnel_v16i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
-; AVX512VLVBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; AVX512VLVBMI2-NEXT:    vpermb %ymm0, %ymm2, %ymm0
 ; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; AVX512VLVBMI2-NEXT:    vpsllvw %ymm1, %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLVBMI2-NEXT:    vzeroupper
+; AVX512VLVBMI2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLVBMI2-NEXT:    vpsllvw %xmm2, %xmm3, %xmm2
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; AVX512VLVBMI2-NEXT:    vpsllvw %xmm1, %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOP-LABEL: var_funnnel_v16i8:
 ; XOP:       # %bb.0:
 ; XOP-NEXT:    vprotb %xmm1, %xmm0, %xmm0
 ; XOP-NEXT:    retq
 ;
 ; X86-SSE2-LABEL: var_funnnel_v16i8:

 ; AVX-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
 ; AVX-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    vpsrlw $8, %xmm0, %xmm0
 ; AVX-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: constant_funnnel_v16i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-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
-; AVX512F-NEXT:    vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512F-NEXT:    vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512F-NEXT:    vpord %zmm1, %zmm0, %zmm0
-; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0
-; AVX512F-NEXT:    vzeroupper
+; AVX512F-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512F-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512F-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512F-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512F-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512F-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: constant_funnnel_v16i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-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
-; AVX512VL-NEXT:    vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VL-NEXT:    vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VL-NEXT:    vpord %zmm1, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpmovdb %zmm0, %xmm0
-; AVX512VL-NEXT:    vzeroupper
+; AVX512VL-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512VL-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VL-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512VL-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VL-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: constant_funnnel_v16i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,7,6,5,4,3,2,1,0,1,2,3,4,5,6,7]
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512BW-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm1
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,1,2,3,4,5,6,7,0,7,6,5,4,3,2,1]
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm1 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512BW-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
 ; AVX512BW-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512BW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: constant_funnnel_v16i8:
 ; AVX512VLBW:       # %bb.0:
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VLBW-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm1
-; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLBW-NEXT:    vzeroupper
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: constant_funnnel_v16i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,7,6,5,4,3,2,1,0,1,2,3,4,5,6,7]
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VBMI2-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm1
-; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,1,2,3,4,5,6,7,0,7,6,5,4,3,2,1]
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} xmm1 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
 ; AVX512VBMI2-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VBMI2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VBMI2-NEXT:    vzeroupper
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: constant_funnnel_v16i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VLVBMI2-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm1
-; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLVBMI2-NEXT:    vzeroupper
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOP-LABEL: constant_funnnel_v16i8:
 ; XOP:       # %bb.0:
 ; XOP-NEXT:    vprotb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
 ; XOP-NEXT:    retq
 ;
 ; X86-SSE2-LABEL: constant_funnnel_v16i8:

llvm/test/CodeGen/X86/vector-fshl-rot-256.ll

 ; AVX1-NEXT:    vpmulhuw %xmm1, %xmm0, %xmm3
 ; AVX1-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vpor %xmm3, %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_funnnel_v16i16:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
-; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm2[4],ymm0[4],ymm2[5],ymm0[5],ymm2[6],ymm0[6],ymm2[7],ymm0[7],ymm2[12],ymm0[12],ymm2[13],ymm0[13],ymm2[14],ymm0[14],ymm2[15],ymm0[15]
 ; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
-; AVX2-NEXT:    vpsllvd %ymm4, %ymm3, %ymm4
-; AVX2-NEXT:    vpsrld $16, %ymm4, %ymm4
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm2[0],ymm0[0],ymm2[1],ymm0[1],ymm2[2],ymm0[2],ymm2[3],ymm0[3],ymm2[8],ymm0[8],ymm2[9],ymm0[9],ymm2[10],ymm0[10],ymm2[11],ymm0[11]
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm5 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
-; AVX2-NEXT:    vpsllvd %ymm5, %ymm0, %ymm5
-; AVX2-NEXT:    vpsrld $16, %ymm5, %ymm5
-; AVX2-NEXT:    vpackusdw %ymm4, %ymm5, %ymm4
-; AVX2-NEXT:    vmovdqa {{.*#+}} ymm5 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX2-NEXT:    vpsubw %ymm1, %ymm5, %ymm1
-; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
-; AVX2-NEXT:    vpsrlvd %ymm5, %ymm3, %ymm3
+; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX2-NEXT:    vpsllvd %ymm3, %ymm4, %ymm3
 ; AVX2-NEXT:    vpsrld $16, %ymm3, %ymm3
 ; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
-; AVX2-NEXT:    vpsrlvd %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX2-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
 ; AVX2-NEXT:    vpsrld $16, %ymm0, %ymm0
 ; AVX2-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
-; AVX2-NEXT:    vpor %ymm0, %ymm4, %ymm0
 ; AVX2-NEXT:    retq
 ;
 ; AVX512F-LABEL: var_funnnel_v16i16:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
 ; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vpsllvd %zmm2, %zmm0, %zmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512F-NEXT:    vpsubw %ymm1, %ymm3, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vpsrlvd %zmm1, %zmm0, %zmm0
-; AVX512F-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512F-NEXT:    vpmovdw %zmm0, %ymm0
+; AVX512F-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpsllvd %ymm3, %ymm4, %ymm3
+; AVX512F-NEXT:    vpsrld $16, %ymm3, %ymm3
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512F-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
+; AVX512F-NEXT:    vpsrld $16, %ymm0, %ymm0
+; AVX512F-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: var_funnnel_v16i16:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
 ; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vpsllvd %zmm2, %zmm0, %zmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512VL-NEXT:    vpsubw %ymm1, %ymm3, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vpsrlvd %zmm1, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512VL-NEXT:    vpmovdw %zmm0, %ymm0
+; AVX512VL-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpsllvd %ymm3, %ymm4, %ymm3
+; AVX512VL-NEXT:    vpsrld $16, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512VL-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpsrld $16, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_funnnel_v16i16:
 ; AVX512BW:       # %bb.0:
 ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
 ; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm2
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]

 ; AVX512VL-NEXT:    vpaddb %ymm0, %ymm0, %ymm3
 ; AVX512VL-NEXT:    vpternlogq $248, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm2, %ymm3
 ; AVX512VL-NEXT:    vpaddb %ymm1, %ymm1, %ymm1
 ; AVX512VL-NEXT:    vpblendvb %ymm1, %ymm3, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_funnnel_v32i8:
 ; AVX512BW:       # %bb.0:
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512BW-NEXT:    vpshufb {{.*#+}} zmm0 = zmm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30,32,32,34,34,36,36,38,38,40,40,42,42,44,44,46,46,48,48,50,50,52,52,54,54,56,56,58,58,60,60,62,62]
+; AVX512BW-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm1[8],ymm3[8],ymm1[9],ymm3[9],ymm1[10],ymm3[10],ymm1[11],ymm3[11],ymm1[12],ymm3[12],ymm1[13],ymm3[13],ymm1[14],ymm3[14],ymm1[15],ymm3[15],ymm1[24],ymm3[24],ymm1[25],ymm3[25],ymm1[26],ymm3[26],ymm1[27],ymm3[27],ymm1[28],ymm3[28],ymm1[29],ymm3[29],ymm1[30],ymm3[30],ymm1[31],ymm3[31]
+; AVX512BW-NEXT:    vpsllvw %zmm4, %zmm2, %zmm2
+; AVX512BW-NEXT:    vpsrlw $8, %ymm2, %ymm2
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm3[0],ymm1[1],ymm3[1],ymm1[2],ymm3[2],ymm1[3],ymm3[3],ymm1[4],ymm3[4],ymm1[5],ymm3[5],ymm1[6],ymm3[6],ymm1[7],ymm3[7],ymm1[16],ymm3[16],ymm1[17],ymm3[17],ymm1[18],ymm3[18],ymm1[19],ymm3[19],ymm1[20],ymm3[20],ymm1[21],ymm3[21],ymm1[22],ymm3[22],ymm1[23],ymm3[23]
 ; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpsrlw $8, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512BW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpackuswb %ymm2, %ymm0, %ymm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: var_funnnel_v32i8:
 ; AVX512VLBW:       # %bb.0:
 ; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VLBW-NEXT:    vpshufb {{.*#+}} zmm0 = zmm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30,32,32,34,34,36,36,38,38,40,40,42,42,44,44,46,46,48,48,50,50,52,52,54,54,56,56,58,58,60,60,62,62]
-; AVX512VLBW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpsrlw $8, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLBW-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15],ymm1[24],ymm2[24],ymm1[25],ymm2[25],ymm1[26],ymm2[26],ymm1[27],ymm2[27],ymm1[28],ymm2[28],ymm1[29],ymm2[29],ymm1[30],ymm2[30],ymm1[31],ymm2[31]
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLBW-NEXT:    vpsllvw %ymm3, %ymm4, %ymm3
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[16],ymm2[16],ymm1[17],ymm2[17],ymm1[18],ymm2[18],ymm1[19],ymm2[19],ymm1[20],ymm2[20],ymm1[21],ymm2[21],ymm1[22],ymm2[22],ymm1[23],ymm2[23]
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLBW-NEXT:    vpsllvw %ymm1, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: var_funnnel_v32i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
-; AVX512VBMI2-NEXT:    vmovdqa64 {{.*#+}} zmm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
-; AVX512VBMI2-NEXT:    vpermb %zmm0, %zmm2, %zmm0
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
 ; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
+; AVX512VBMI2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm1[8],ymm3[8],ymm1[9],ymm3[9],ymm1[10],ymm3[10],ymm1[11],ymm3[11],ymm1[12],ymm3[12],ymm1[13],ymm3[13],ymm1[14],ymm3[14],ymm1[15],ymm3[15],ymm1[24],ymm3[24],ymm1[25],ymm3[25],ymm1[26],ymm3[26],ymm1[27],ymm3[27],ymm1[28],ymm3[28],ymm1[29],ymm3[29],ymm1[30],ymm3[30],ymm1[31],ymm3[31]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm4, %zmm2, %zmm2
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm2, %ymm2
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm3[0],ymm1[1],ymm3[1],ymm1[2],ymm3[2],ymm1[3],ymm3[3],ymm1[4],ymm3[4],ymm1[5],ymm3[5],ymm1[6],ymm3[6],ymm1[7],ymm3[7],ymm1[16],ymm3[16],ymm1[17],ymm3[17],ymm1[18],ymm3[18],ymm1[19],ymm3[19],ymm1[20],ymm3[20],ymm1[21],ymm3[21],ymm1[22],ymm3[22],ymm1[23],ymm3[23]
 ; AVX512VBMI2-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpsrlw $8, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VBMI2-NEXT:    vpackuswb %ymm2, %ymm0, %ymm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: var_funnnel_v32i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
-; AVX512VLVBMI2-NEXT:    vmovdqa64 {{.*#+}} zmm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
-; AVX512VLVBMI2-NEXT:    vpermb %zmm0, %zmm2, %zmm0
 ; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
-; AVX512VLVBMI2-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpsrlw $8, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15],ymm1[24],ymm2[24],ymm1[25],ymm2[25],ymm1[26],ymm2[26],ymm1[27],ymm2[27],ymm1[28],ymm2[28],ymm1[29],ymm2[29],ymm1[30],ymm2[30],ymm1[31],ymm2[31]
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLVBMI2-NEXT:    vpsllvw %ymm3, %ymm4, %ymm3
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[16],ymm2[16],ymm1[17],ymm2[17],ymm1[18],ymm2[18],ymm1[19],ymm2[19],ymm1[20],ymm2[20],ymm1[21],ymm2[21],ymm1[22],ymm2[22],ymm1[23],ymm2[23]
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLVBMI2-NEXT:    vpsllvw %ymm1, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOPAVX1-LABEL: var_funnnel_v32i8:
 ; XOPAVX1:       # %bb.0:
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
 ; XOPAVX1-NEXT:    vprotb %xmm2, %xmm3, %xmm2
 ; XOPAVX1-NEXT:    vprotb %xmm1, %xmm0, %xmm0

 ; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
 ; AVX512VL-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
 ; AVX512VL-NEXT:    vpsrlw $8, %ymm0, %ymm0
 ; AVX512VL-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: constant_funnnel_v32i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512BW-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512BW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512BW-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0,0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512BW-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0,0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512BW-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
+; AVX512BW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: constant_funnnel_v32i8:
 ; AVX512VLBW:       # %bb.0:
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VLBW-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} ymm1 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: constant_funnnel_v32i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VBMI2-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0,0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0,0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VBMI2-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: constant_funnnel_v32i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VLVBMI2-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm1 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOPAVX1-LABEL: constant_funnnel_v32i8:
 ; XOPAVX1:       # %bb.0:
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
 ; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,2,3,4,5,6,7,0,7,6,5,4,3,2,1]
 ; XOPAVX1-NEXT:    vprotb %xmm2, %xmm1, %xmm1
 ; XOPAVX1-NEXT:    vprotb %xmm2, %xmm0, %xmm0

llvm/test/CodeGen/X86/vector-fshl-rot-512.ll

 ; AVX512-NEXT:    retq
   %res = call <16 x i32> @llvm.fshl.v16i32(<16 x i32> %x, <16 x i32> %x, <16 x i32> %amt)
   ret <16 x i32> %res
 }
 
 define <32 x i16> @var_funnnel_v32i16(<32 x i16> %x, <32 x i16> %amt) nounwind {
 ; AVX512F-LABEL: var_funnnel_v32i16:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX512F-NEXT:    vpand %ymm2, %ymm1, %ymm3
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm4 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm5 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512F-NEXT:    vpsllvd %zmm4, %zmm5, %zmm4
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm6 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512F-NEXT:    vpsubw %ymm3, %ymm6, %ymm3
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm3 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512F-NEXT:    vpsrlvd %zmm3, %zmm5, %zmm3
-; AVX512F-NEXT:    vpord %zmm3, %zmm4, %zmm3
-; AVX512F-NEXT:    vpmovdw %zmm3, %ymm3
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm1
-; AVX512F-NEXT:    vpand %ymm2, %ymm1, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512F-NEXT:    vpsllvd %zmm2, %zmm0, %zmm2
-; AVX512F-NEXT:    vpsubw %ymm1, %ymm6, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vpsrlvd %zmm1, %zmm0, %zmm0
-; AVX512F-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512F-NEXT:    vpmovdw %zmm0, %ymm0
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm0, %zmm3, %zmm0
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
+; AVX512F-NEXT:    vpand %ymm3, %ymm2, %ymm2
+; AVX512F-NEXT:    vpxor %xmm4, %xmm4, %xmm4
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm2[4],ymm4[4],ymm2[5],ymm4[5],ymm2[6],ymm4[6],ymm2[7],ymm4[7],ymm2[12],ymm4[12],ymm2[13],ymm4[13],ymm2[14],ymm4[14],ymm2[15],ymm4[15]
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm6
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm7 = ymm6[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpsllvd %ymm5, %ymm7, %ymm5
+; AVX512F-NEXT:    vpsrld $16, %ymm5, %ymm5
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm2 = ymm2[0],ymm4[0],ymm2[1],ymm4[1],ymm2[2],ymm4[2],ymm2[3],ymm4[3],ymm2[8],ymm4[8],ymm2[9],ymm4[9],ymm2[10],ymm4[10],ymm2[11],ymm4[11]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm6 = ymm6[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512F-NEXT:    vpsllvd %ymm2, %ymm6, %ymm2
+; AVX512F-NEXT:    vpsrld $16, %ymm2, %ymm2
+; AVX512F-NEXT:    vpackusdw %ymm5, %ymm2, %ymm2
+; AVX512F-NEXT:    vpand %ymm3, %ymm1, %ymm1
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm4[4],ymm1[5],ymm4[5],ymm1[6],ymm4[6],ymm1[7],ymm4[7],ymm1[12],ymm4[12],ymm1[13],ymm4[13],ymm1[14],ymm4[14],ymm1[15],ymm4[15]
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpsllvd %ymm3, %ymm5, %ymm3
+; AVX512F-NEXT:    vpsrld $16, %ymm3, %ymm3
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm4[0],ymm1[1],ymm4[1],ymm1[2],ymm4[2],ymm1[3],ymm4[3],ymm1[8],ymm4[8],ymm1[9],ymm4[9],ymm1[10],ymm4[10],ymm1[11],ymm4[11]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512F-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
+; AVX512F-NEXT:    vpsrld $16, %ymm0, %ymm0
+; AVX512F-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
+; AVX512F-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: var_funnnel_v32i16:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX512VL-NEXT:    vpand %ymm2, %ymm1, %ymm3
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm4 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm5 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512VL-NEXT:    vpsllvd %zmm4, %zmm5, %zmm4
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm6 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512VL-NEXT:    vpsubw %ymm3, %ymm6, %ymm3
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm3 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512VL-NEXT:    vpsrlvd %zmm3, %zmm5, %zmm3
-; AVX512VL-NEXT:    vpord %zmm3, %zmm4, %zmm3
-; AVX512VL-NEXT:    vpmovdw %zmm3, %ymm3
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm1
-; AVX512VL-NEXT:    vpand %ymm2, %ymm1, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512VL-NEXT:    vpsllvd %zmm2, %zmm0, %zmm2
-; AVX512VL-NEXT:    vpsubw %ymm1, %ymm6, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vpsrlvd %zmm1, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512VL-NEXT:    vpmovdw %zmm0, %ymm0
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm0, %zmm3, %zmm0
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
+; AVX512VL-NEXT:    vpand %ymm3, %ymm2, %ymm2
+; AVX512VL-NEXT:    vpxor %xmm4, %xmm4, %xmm4
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm2[4],ymm4[4],ymm2[5],ymm4[5],ymm2[6],ymm4[6],ymm2[7],ymm4[7],ymm2[12],ymm4[12],ymm2[13],ymm4[13],ymm2[14],ymm4[14],ymm2[15],ymm4[15]
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm6
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm7 = ymm6[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpsllvd %ymm5, %ymm7, %ymm5
+; AVX512VL-NEXT:    vpsrld $16, %ymm5, %ymm5
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm2 = ymm2[0],ymm4[0],ymm2[1],ymm4[1],ymm2[2],ymm4[2],ymm2[3],ymm4[3],ymm2[8],ymm4[8],ymm2[9],ymm4[9],ymm2[10],ymm4[10],ymm2[11],ymm4[11]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm6 = ymm6[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512VL-NEXT:    vpsllvd %ymm2, %ymm6, %ymm2
+; AVX512VL-NEXT:    vpsrld $16, %ymm2, %ymm2
+; AVX512VL-NEXT:    vpackusdw %ymm5, %ymm2, %ymm2
+; AVX512VL-NEXT:    vpand %ymm3, %ymm1, %ymm1
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm4[4],ymm1[5],ymm4[5],ymm1[6],ymm4[6],ymm1[7],ymm4[7],ymm1[12],ymm4[12],ymm1[13],ymm4[13],ymm1[14],ymm4[14],ymm1[15],ymm4[15]
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpsllvd %ymm3, %ymm5, %ymm3
+; AVX512VL-NEXT:    vpsrld $16, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm4[0],ymm1[1],ymm4[1],ymm1[2],ymm4[2],ymm1[3],ymm4[3],ymm1[8],ymm4[8],ymm1[9],ymm4[9],ymm1[10],ymm4[10],ymm1[11],ymm4[11]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512VL-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpsrld $16, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
+; AVX512VL-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_funnnel_v32i16:
 ; AVX512BW:       # %bb.0:
 ; AVX512BW-NEXT:    vpandq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm1, %zmm1
 ; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm2
 ; AVX512BW-NEXT:    vmovdqa64 {{.*#+}} zmm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
 ; AVX512BW-NEXT:    vpsubw %zmm1, %zmm3, %zmm1

llvm/test/CodeGen/X86/vector-fshr-rot-128.ll

 ; AVX1-NEXT:    vpackusdw %xmm2, %xmm1, %xmm1
 ; AVX1-NEXT:    vpmulhuw %xmm1, %xmm0, %xmm2
 ; AVX1-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vpor %xmm2, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_funnnel_v8i16:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 ; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX2-NEXT:    vpsrlvd %ymm2, %ymm0, %ymm2
-; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3
-; AVX2-NEXT:    vpackusdw %xmm3, %xmm2, %xmm2
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = [16,16,16,16,16,16,16,16]
-; AVX2-NEXT:    vpsubw %xmm1, %xmm3, %xmm1
-; AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX2-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
-; AVX2-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
-; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
-; AVX2-NEXT:    vpor %xmm0, %xmm2, %xmm0
-; AVX2-NEXT:    vzeroupper
+; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} xmm3 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} xmm4 = xmm0[4,4,5,5,6,6,7,7]
+; AVX2-NEXT:    vpsrlvd %xmm3, %xmm4, %xmm3
+; AVX2-NEXT:    vpblendw {{.*#+}} xmm3 = xmm3[0],xmm2[1],xmm3[2],xmm2[3],xmm3[4],xmm2[5],xmm3[6],xmm2[7]
+; AVX2-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; AVX2-NEXT:    vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; AVX2-NEXT:    vpsrlvd %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
+; AVX2-NEXT:    vpackusdw %xmm3, %xmm0, %xmm0
 ; AVX2-NEXT:    retq
 ;
 ; AVX512F-LABEL: var_funnnel_v8i16:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 ; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} ymm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512F-NEXT:    vpsrlvd %ymm2, %ymm0, %ymm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = [16,16,16,16,16,16,16,16]
-; AVX512F-NEXT:    vpsubw %xmm1, %xmm3, %xmm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512F-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
-; AVX512F-NEXT:    vpor %ymm0, %ymm2, %ymm0
-; AVX512F-NEXT:    vpmovdw %zmm0, %ymm0
-; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
-; AVX512F-NEXT:    vzeroupper
+; AVX512F-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} xmm3 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} xmm4 = xmm0[4,4,5,5,6,6,7,7]
+; AVX512F-NEXT:    vpsrlvd %xmm3, %xmm4, %xmm3
+; AVX512F-NEXT:    vpblendw {{.*#+}} xmm3 = xmm3[0],xmm2[1],xmm3[2],xmm2[3],xmm3[4],xmm2[5],xmm3[6],xmm2[7]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; AVX512F-NEXT:    vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; AVX512F-NEXT:    vpsrlvd %xmm1, %xmm0, %xmm0
+; AVX512F-NEXT:    vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
+; AVX512F-NEXT:    vpackusdw %xmm3, %xmm0, %xmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: var_funnnel_v8i16:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 ; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} ymm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512VL-NEXT:    vpsrlvd %ymm2, %ymm0, %ymm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [16,16,16,16,16,16,16,16]
-; AVX512VL-NEXT:    vpsubw %xmm1, %xmm3, %xmm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512VL-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpor %ymm0, %ymm2, %ymm0
+; AVX512VL-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} xmm2 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} xmm3 = xmm0[4,4,5,5,6,6,7,7]
+; AVX512VL-NEXT:    vpsrlvd %xmm2, %xmm3, %xmm2
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; AVX512VL-NEXT:    vpsrlvd %xmm1, %xmm0, %xmm0
+; AVX512VL-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm0
 ; AVX512VL-NEXT:    vpmovdw %ymm0, %xmm0
 ; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_funnnel_v8i16:
 ; AVX512BW:       # %bb.0:
 ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1

 ; AVX512VL-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
 ; AVX512VL-NEXT:    vpsrlvd %zmm1, %zmm0, %zmm0
 ; AVX512VL-NEXT:    vpmovdb %zmm0, %xmm0
 ; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_funnnel_v16i8:
 ; AVX512BW:       # %bb.0:
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512BW-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30]
+; AVX512BW-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm3[8],xmm1[9],xmm3[9],xmm1[10],xmm3[10],xmm1[11],xmm3[11],xmm1[12],xmm3[12],xmm1[13],xmm3[13],xmm1[14],xmm3[14],xmm1[15],xmm3[15]
+; AVX512BW-NEXT:    vpsrlvw %zmm3, %zmm2, %zmm2
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
+; AVX512BW-NEXT:    vpand %xmm3, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
 ; AVX512BW-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512BW-NEXT:    vpand %xmm3, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: var_funnnel_v16i8:
 ; AVX512VLBW:       # %bb.0:
 ; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VLBW-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30]
-; AVX512VLBW-NEXT:    vpsrlvw %ymm1, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLBW-NEXT:    vpsrlvw %xmm2, %xmm3, %xmm2
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; AVX512VLBW-NEXT:    vpsrlvw %xmm1, %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm0
 ; AVX512VLBW-NEXT:    vpmovwb %ymm0, %xmm0
 ; AVX512VLBW-NEXT:    vzeroupper
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: var_funnnel_v16i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0
-; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; AVX512VBMI2-NEXT:    vpermb %zmm0, %zmm2, %zmm0
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 ; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; AVX512VBMI2-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512VBMI2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm3[8],xmm1[9],xmm3[9],xmm1[10],xmm3[10],xmm1[11],xmm3[11],xmm1[12],xmm3[12],xmm1[13],xmm3[13],xmm1[14],xmm3[14],xmm1[15],xmm3[15]
+; AVX512VBMI2-NEXT:    vpsrlvw %zmm3, %zmm2, %zmm2
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; AVX512VBMI2-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm1
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} xmm0 = [0,2,4,6,8,10,12,14,64,66,68,70,72,74,76,78]
+; AVX512VBMI2-NEXT:    vpermi2b %zmm2, %zmm1, %zmm0
+; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512VBMI2-NEXT:    vzeroupper
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: var_funnnel_v16i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
-; AVX512VLVBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; AVX512VLVBMI2-NEXT:    vpermb %ymm0, %ymm2, %ymm0
 ; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; AVX512VLVBMI2-NEXT:    vpsrlvw %ymm1, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLVBMI2-NEXT:    vpsrlvw %xmm2, %xmm3, %xmm2
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; AVX512VLVBMI2-NEXT:    vpsrlvw %xmm1, %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm0
 ; AVX512VLVBMI2-NEXT:    vpmovwb %ymm0, %xmm0
 ; AVX512VLVBMI2-NEXT:    vzeroupper
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOP-LABEL: var_funnnel_v16i8:
 ; XOP:       # %bb.0:
 ; XOP-NEXT:    vpxor %xmm2, %xmm2, %xmm2
 ; XOP-NEXT:    vpsubb %xmm1, %xmm2, %xmm1

 ; AVX-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
 ; AVX-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    vpsrlw $8, %xmm0, %xmm0
 ; AVX-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: constant_funnnel_v16i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-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
-; AVX512F-NEXT:    vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512F-NEXT:    vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512F-NEXT:    vpord %zmm1, %zmm0, %zmm0
-; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0
-; AVX512F-NEXT:    vzeroupper
+; AVX512F-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512F-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512F-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512F-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512F-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512F-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: constant_funnnel_v16i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-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
-; AVX512VL-NEXT:    vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VL-NEXT:    vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VL-NEXT:    vpord %zmm1, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpmovdb %zmm0, %xmm0
-; AVX512VL-NEXT:    vzeroupper
+; AVX512VL-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512VL-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VL-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512VL-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VL-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: constant_funnnel_v16i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,1,2,3,4,5,6,7,0,7,6,5,4,3,2,1]
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512BW-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm1
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,7,6,5,4,3,2,1,0,1,2,3,4,5,6,7]
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm1 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512BW-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
 ; AVX512BW-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512BW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: constant_funnnel_v16i8:
 ; AVX512VLBW:       # %bb.0:
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VLBW-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm1
-; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLBW-NEXT:    vzeroupper
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: constant_funnnel_v16i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,1,2,3,4,5,6,7,0,7,6,5,4,3,2,1]
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VBMI2-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm1
-; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,7,6,5,4,3,2,1,0,1,2,3,4,5,6,7]
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} xmm1 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
 ; AVX512VBMI2-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VBMI2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VBMI2-NEXT:    vzeroupper
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: constant_funnnel_v16i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VLVBMI2-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm1
-; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLVBMI2-NEXT:    vzeroupper
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOP-LABEL: constant_funnnel_v16i8:
 ; XOP:       # %bb.0:
 ; XOP-NEXT:    vprotb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
 ; XOP-NEXT:    retq
 ;
 ; X86-SSE2-LABEL: constant_funnnel_v16i8:

llvm/test/CodeGen/X86/vector-fshr-rot-256.ll

 ; AVX1-NEXT:    vpmulhuw %xmm1, %xmm0, %xmm3
 ; AVX1-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vpor %xmm3, %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_funnnel_v16i16:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
-; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm2[4],ymm0[4],ymm2[5],ymm0[5],ymm2[6],ymm0[6],ymm2[7],ymm0[7],ymm2[12],ymm0[12],ymm2[13],ymm0[13],ymm2[14],ymm0[14],ymm2[15],ymm0[15]
 ; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
-; AVX2-NEXT:    vpsrlvd %ymm4, %ymm3, %ymm4
-; AVX2-NEXT:    vpsrld $16, %ymm4, %ymm4
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm2[0],ymm0[0],ymm2[1],ymm0[1],ymm2[2],ymm0[2],ymm2[3],ymm0[3],ymm2[8],ymm0[8],ymm2[9],ymm0[9],ymm2[10],ymm0[10],ymm2[11],ymm0[11]
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm5 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
-; AVX2-NEXT:    vpsrlvd %ymm5, %ymm0, %ymm5
-; AVX2-NEXT:    vpsrld $16, %ymm5, %ymm5
-; AVX2-NEXT:    vpackusdw %ymm4, %ymm5, %ymm4
-; AVX2-NEXT:    vmovdqa {{.*#+}} ymm5 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX2-NEXT:    vpsubw %ymm1, %ymm5, %ymm1
-; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
-; AVX2-NEXT:    vpsllvd %ymm5, %ymm3, %ymm3
-; AVX2-NEXT:    vpsrld $16, %ymm3, %ymm3
+; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX2-NEXT:    vpsrlvd %ymm3, %ymm4, %ymm3
+; AVX2-NEXT:    vpblendw {{.*#+}} ymm3 = ymm3[0],ymm2[1],ymm3[2],ymm2[3],ymm3[4],ymm2[5],ymm3[6],ymm2[7],ymm3[8],ymm2[9],ymm3[10],ymm2[11],ymm3[12],ymm2[13],ymm3[14],ymm2[15]
 ; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
-; AVX2-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
-; AVX2-NEXT:    vpsrld $16, %ymm0, %ymm0
+; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX2-NEXT:    vpsrlvd %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    vpblendw {{.*#+}} ymm0 = ymm0[0],ymm2[1],ymm0[2],ymm2[3],ymm0[4],ymm2[5],ymm0[6],ymm2[7],ymm0[8],ymm2[9],ymm0[10],ymm2[11],ymm0[12],ymm2[13],ymm0[14],ymm2[15]
 ; AVX2-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
-; AVX2-NEXT:    vpor %ymm0, %ymm4, %ymm0
 ; AVX2-NEXT:    retq
 ;
 ; AVX512F-LABEL: var_funnnel_v16i16:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
 ; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vpsrlvd %zmm2, %zmm0, %zmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512F-NEXT:    vpsubw %ymm1, %ymm3, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vpsllvd %zmm1, %zmm0, %zmm0
-; AVX512F-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512F-NEXT:    vpmovdw %zmm0, %ymm0
+; AVX512F-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpsrlvd %ymm3, %ymm4, %ymm3
+; AVX512F-NEXT:    vpblendw {{.*#+}} ymm3 = ymm3[0],ymm2[1],ymm3[2],ymm2[3],ymm3[4],ymm2[5],ymm3[6],ymm2[7],ymm3[8],ymm2[9],ymm3[10],ymm2[11],ymm3[12],ymm2[13],ymm3[14],ymm2[15]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512F-NEXT:    vpsrlvd %ymm1, %ymm0, %ymm0
+; AVX512F-NEXT:    vpblendw {{.*#+}} ymm0 = ymm0[0],ymm2[1],ymm0[2],ymm2[3],ymm0[4],ymm2[5],ymm0[6],ymm2[7],ymm0[8],ymm2[9],ymm0[10],ymm2[11],ymm0[12],ymm2[13],ymm0[14],ymm2[15]
+; AVX512F-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: var_funnnel_v16i16:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
 ; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vpsrlvd %zmm2, %zmm0, %zmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512VL-NEXT:    vpsubw %ymm1, %ymm3, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vpsllvd %zmm1, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512VL-NEXT:    vpmovdw %zmm0, %ymm0
+; AVX512VL-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpsrlvd %ymm3, %ymm4, %ymm3
+; AVX512VL-NEXT:    vpblendw {{.*#+}} ymm3 = ymm3[0],ymm2[1],ymm3[2],ymm2[3],ymm3[4],ymm2[5],ymm3[6],ymm2[7],ymm3[8],ymm2[9],ymm3[10],ymm2[11],ymm3[12],ymm2[13],ymm3[14],ymm2[15]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512VL-NEXT:    vpsrlvd %ymm1, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpblendw {{.*#+}} ymm0 = ymm0[0],ymm2[1],ymm0[2],ymm2[3],ymm0[4],ymm2[5],ymm0[6],ymm2[7],ymm0[8],ymm2[9],ymm0[10],ymm2[11],ymm0[12],ymm2[13],ymm0[14],ymm2[15]
+; AVX512VL-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_funnnel_v16i16:
 ; AVX512BW:       # %bb.0:
 ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
 ; AVX512BW-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm2
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]

 ; AVX512VL-NEXT:    vpsllw $7, %ymm0, %ymm3
 ; AVX512VL-NEXT:    vpternlogq $216, {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %ymm2, %ymm3
 ; AVX512VL-NEXT:    vpaddb %ymm1, %ymm1, %ymm1
 ; AVX512VL-NEXT:    vpblendvb %ymm1, %ymm3, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_funnnel_v32i8:
 ; AVX512BW:       # %bb.0:
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512BW-NEXT:    vpshufb {{.*#+}} zmm0 = zmm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30,32,32,34,34,36,36,38,38,40,40,42,42,44,44,46,46,48,48,50,50,52,52,54,54,56,56,58,58,60,60,62,62]
+; AVX512BW-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm1[8],ymm3[8],ymm1[9],ymm3[9],ymm1[10],ymm3[10],ymm1[11],ymm3[11],ymm1[12],ymm3[12],ymm1[13],ymm3[13],ymm1[14],ymm3[14],ymm1[15],ymm3[15],ymm1[24],ymm3[24],ymm1[25],ymm3[25],ymm1[26],ymm3[26],ymm1[27],ymm3[27],ymm1[28],ymm3[28],ymm1[29],ymm3[29],ymm1[30],ymm3[30],ymm1[31],ymm3[31]
+; AVX512BW-NEXT:    vpsrlvw %zmm4, %zmm2, %zmm2
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512BW-NEXT:    vpand %ymm4, %ymm2, %ymm2
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm3[0],ymm1[1],ymm3[1],ymm1[2],ymm3[2],ymm1[3],ymm3[3],ymm1[4],ymm3[4],ymm1[5],ymm3[5],ymm1[6],ymm3[6],ymm1[7],ymm3[7],ymm1[16],ymm3[16],ymm1[17],ymm3[17],ymm1[18],ymm3[18],ymm1[19],ymm3[19],ymm1[20],ymm3[20],ymm1[21],ymm3[21],ymm1[22],ymm3[22],ymm1[23],ymm3[23]
 ; AVX512BW-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512BW-NEXT:    vpand %ymm4, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpackuswb %ymm2, %ymm0, %ymm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: var_funnnel_v32i8:
 ; AVX512VLBW:       # %bb.0:
 ; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VLBW-NEXT:    vpshufb {{.*#+}} zmm0 = zmm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30,32,32,34,34,36,36,38,38,40,40,42,42,44,44,46,46,48,48,50,50,52,52,54,54,56,56,58,58,60,60,62,62]
-; AVX512VLBW-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLBW-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15],ymm1[24],ymm2[24],ymm1[25],ymm2[25],ymm1[26],ymm2[26],ymm1[27],ymm2[27],ymm1[28],ymm2[28],ymm1[29],ymm2[29],ymm1[30],ymm2[30],ymm1[31],ymm2[31]
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLBW-NEXT:    vpsrlvw %ymm3, %ymm4, %ymm3
+; AVX512VLBW-NEXT:    vmovdqa {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512VLBW-NEXT:    vpand %ymm4, %ymm3, %ymm3
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[16],ymm2[16],ymm1[17],ymm2[17],ymm1[18],ymm2[18],ymm1[19],ymm2[19],ymm1[20],ymm2[20],ymm1[21],ymm2[21],ymm1[22],ymm2[22],ymm1[23],ymm2[23]
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLBW-NEXT:    vpsrlvw %ymm1, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpand %ymm4, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: var_funnnel_v32i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
-; AVX512VBMI2-NEXT:    vmovdqa64 {{.*#+}} zmm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
-; AVX512VBMI2-NEXT:    vpermb %zmm0, %zmm2, %zmm0
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
 ; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
-; AVX512VBMI2-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VBMI2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm1[8],ymm3[8],ymm1[9],ymm3[9],ymm1[10],ymm3[10],ymm1[11],ymm3[11],ymm1[12],ymm3[12],ymm1[13],ymm3[13],ymm1[14],ymm3[14],ymm1[15],ymm3[15],ymm1[24],ymm3[24],ymm1[25],ymm3[25],ymm1[26],ymm3[26],ymm1[27],ymm3[27],ymm1[28],ymm3[28],ymm1[29],ymm3[29],ymm1[30],ymm3[30],ymm1[31],ymm3[31]
+; AVX512VBMI2-NEXT:    vpsrlvw %zmm4, %zmm2, %zmm2
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm3[0],ymm1[1],ymm3[1],ymm1[2],ymm3[2],ymm1[3],ymm3[3],ymm1[4],ymm3[4],ymm1[5],ymm3[5],ymm1[6],ymm3[6],ymm1[7],ymm3[7],ymm1[16],ymm3[16],ymm1[17],ymm3[17],ymm1[18],ymm3[18],ymm1[19],ymm3[19],ymm1[20],ymm3[20],ymm1[21],ymm3[21],ymm1[22],ymm3[22],ymm1[23],ymm3[23]
+; AVX512VBMI2-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm1
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm0 = [0,2,4,6,8,10,12,14,64,66,68,70,72,74,76,78,16,18,20,22,24,26,28,30,80,82,84,86,88,90,92,94]
+; AVX512VBMI2-NEXT:    vpermi2b %zmm2, %zmm1, %zmm0
+; AVX512VBMI2-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: var_funnnel_v32i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
-; AVX512VLVBMI2-NEXT:    vmovdqa64 {{.*#+}} zmm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
-; AVX512VLVBMI2-NEXT:    vpermb %zmm0, %zmm2, %zmm0
 ; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
-; AVX512VLVBMI2-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15],ymm1[24],ymm2[24],ymm1[25],ymm2[25],ymm1[26],ymm2[26],ymm1[27],ymm2[27],ymm1[28],ymm2[28],ymm1[29],ymm2[29],ymm1[30],ymm2[30],ymm1[31],ymm2[31]
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLVBMI2-NEXT:    vpsrlvw %ymm3, %ymm4, %ymm3
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[16],ymm2[16],ymm1[17],ymm2[17],ymm1[18],ymm2[18],ymm1[19],ymm2[19],ymm1[20],ymm2[20],ymm1[21],ymm2[21],ymm1[22],ymm2[22],ymm1[23],ymm2[23]
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLVBMI2-NEXT:    vpsrlvw %ymm1, %ymm0, %ymm1
+; AVX512VLVBMI2-NEXT:    vmovdqa {{.*#+}} ymm0 = [0,2,4,6,8,10,12,14,32,34,36,38,40,42,44,46,16,18,20,22,24,26,28,30,48,50,52,54,56,58,60,62]
+; AVX512VLVBMI2-NEXT:    vpermi2b %ymm3, %ymm1, %ymm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOPAVX1-LABEL: var_funnnel_v32i8:
 ; XOPAVX1:       # %bb.0:
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
 ; XOPAVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
 ; XOPAVX1-NEXT:    vpsubb %xmm2, %xmm3, %xmm2
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4

 ; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
 ; AVX512VL-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
 ; AVX512VL-NEXT:    vpsrlw $8, %ymm0, %ymm0
 ; AVX512VL-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: constant_funnnel_v32i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512BW-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512BW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512BW-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0,0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512BW-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0,0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512BW-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
+; AVX512BW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: constant_funnnel_v32i8:
 ; AVX512VLBW:       # %bb.0:
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VLBW-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} ymm1 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: constant_funnnel_v32i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VBMI2-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0,0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0,0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VBMI2-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: constant_funnnel_v32i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VLVBMI2-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm1 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOPAVX1-LABEL: constant_funnnel_v32i8:
 ; XOPAVX1:       # %bb.0:
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
 ; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,7,6,5,4,3,2,1,0,1,2,3,4,5,6,7]
 ; XOPAVX1-NEXT:    vprotb %xmm2, %xmm1, %xmm1
 ; XOPAVX1-NEXT:    vprotb %xmm2, %xmm0, %xmm0

llvm/test/CodeGen/X86/vector-fshr-rot-512.ll

 ; AVX512-NEXT:    retq
   %res = call <16 x i32> @llvm.fshr.v16i32(<16 x i32> %x, <16 x i32> %x, <16 x i32> %amt)
   ret <16 x i32> %res
 }
 
 define <32 x i16> @var_funnnel_v32i16(<32 x i16> %x, <32 x i16> %amt) nounwind {
 ; AVX512F-LABEL: var_funnnel_v32i16:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX512F-NEXT:    vpand %ymm2, %ymm1, %ymm3
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm4 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm5 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512F-NEXT:    vpsrlvd %zmm4, %zmm5, %zmm4
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm6 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512F-NEXT:    vpsubw %ymm3, %ymm6, %ymm3
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm3 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512F-NEXT:    vpsllvd %zmm3, %zmm5, %zmm3
-; AVX512F-NEXT:    vpord %zmm3, %zmm4, %zmm3
-; AVX512F-NEXT:    vpmovdw %zmm3, %ymm3
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm1
-; AVX512F-NEXT:    vpand %ymm2, %ymm1, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512F-NEXT:    vpsrlvd %zmm2, %zmm0, %zmm2
-; AVX512F-NEXT:    vpsubw %ymm1, %ymm6, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vpsllvd %zmm1, %zmm0, %zmm0
-; AVX512F-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512F-NEXT:    vpmovdw %zmm0, %ymm0
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm0, %zmm3, %zmm0
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
+; AVX512F-NEXT:    vpand %ymm3, %ymm2, %ymm2
+; AVX512F-NEXT:    vpxor %xmm4, %xmm4, %xmm4
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm2[4],ymm4[4],ymm2[5],ymm4[5],ymm2[6],ymm4[6],ymm2[7],ymm4[7],ymm2[12],ymm4[12],ymm2[13],ymm4[13],ymm2[14],ymm4[14],ymm2[15],ymm4[15]
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm6
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm7 = ymm6[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpsrlvd %ymm5, %ymm7, %ymm5
+; AVX512F-NEXT:    vpblendw {{.*#+}} ymm5 = ymm5[0],ymm4[1],ymm5[2],ymm4[3],ymm5[4],ymm4[5],ymm5[6],ymm4[7],ymm5[8],ymm4[9],ymm5[10],ymm4[11],ymm5[12],ymm4[13],ymm5[14],ymm4[15]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm2 = ymm2[0],ymm4[0],ymm2[1],ymm4[1],ymm2[2],ymm4[2],ymm2[3],ymm4[3],ymm2[8],ymm4[8],ymm2[9],ymm4[9],ymm2[10],ymm4[10],ymm2[11],ymm4[11]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm6 = ymm6[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512F-NEXT:    vpsrlvd %ymm2, %ymm6, %ymm2
+; AVX512F-NEXT:    vpblendw {{.*#+}} ymm2 = ymm2[0],ymm4[1],ymm2[2],ymm4[3],ymm2[4],ymm4[5],ymm2[6],ymm4[7],ymm2[8],ymm4[9],ymm2[10],ymm4[11],ymm2[12],ymm4[13],ymm2[14],ymm4[15]
+; AVX512F-NEXT:    vpackusdw %ymm5, %ymm2, %ymm2
+; AVX512F-NEXT:    vpand %ymm3, %ymm1, %ymm1
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm4[4],ymm1[5],ymm4[5],ymm1[6],ymm4[6],ymm1[7],ymm4[7],ymm1[12],ymm4[12],ymm1[13],ymm4[13],ymm1[14],ymm4[14],ymm1[15],ymm4[15]
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpsrlvd %ymm3, %ymm5, %ymm3
+; AVX512F-NEXT:    vpblendw {{.*#+}} ymm3 = ymm3[0],ymm4[1],ymm3[2],ymm4[3],ymm3[4],ymm4[5],ymm3[6],ymm4[7],ymm3[8],ymm4[9],ymm3[10],ymm4[11],ymm3[12],ymm4[13],ymm3[14],ymm4[15]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm4[0],ymm1[1],ymm4[1],ymm1[2],ymm4[2],ymm1[3],ymm4[3],ymm1[8],ymm4[8],ymm1[9],ymm4[9],ymm1[10],ymm4[10],ymm1[11],ymm4[11]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512F-NEXT:    vpsrlvd %ymm1, %ymm0, %ymm0
+; AVX512F-NEXT:    vpblendw {{.*#+}} ymm0 = ymm0[0],ymm4[1],ymm0[2],ymm4[3],ymm0[4],ymm4[5],ymm0[6],ymm4[7],ymm0[8],ymm4[9],ymm0[10],ymm4[11],ymm0[12],ymm4[13],ymm0[14],ymm4[15]
+; AVX512F-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
+; AVX512F-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: var_funnnel_v32i16:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX512VL-NEXT:    vpand %ymm2, %ymm1, %ymm3
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm4 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm5 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512VL-NEXT:    vpsrlvd %zmm4, %zmm5, %zmm4
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm6 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512VL-NEXT:    vpsubw %ymm3, %ymm6, %ymm3
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm3 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512VL-NEXT:    vpsllvd %zmm3, %zmm5, %zmm3
-; AVX512VL-NEXT:    vpord %zmm3, %zmm4, %zmm3
-; AVX512VL-NEXT:    vpmovdw %zmm3, %ymm3
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm1
-; AVX512VL-NEXT:    vpand %ymm2, %ymm1, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512VL-NEXT:    vpsrlvd %zmm2, %zmm0, %zmm2
-; AVX512VL-NEXT:    vpsubw %ymm1, %ymm6, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vpsllvd %zmm1, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512VL-NEXT:    vpmovdw %zmm0, %ymm0
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm0, %zmm3, %zmm0
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
+; AVX512VL-NEXT:    vpand %ymm3, %ymm2, %ymm2
+; AVX512VL-NEXT:    vpxor %xmm4, %xmm4, %xmm4
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm2[4],ymm4[4],ymm2[5],ymm4[5],ymm2[6],ymm4[6],ymm2[7],ymm4[7],ymm2[12],ymm4[12],ymm2[13],ymm4[13],ymm2[14],ymm4[14],ymm2[15],ymm4[15]
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm6
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm7 = ymm6[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpsrlvd %ymm5, %ymm7, %ymm5
+; AVX512VL-NEXT:    vpblendw {{.*#+}} ymm5 = ymm5[0],ymm4[1],ymm5[2],ymm4[3],ymm5[4],ymm4[5],ymm5[6],ymm4[7],ymm5[8],ymm4[9],ymm5[10],ymm4[11],ymm5[12],ymm4[13],ymm5[14],ymm4[15]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm2 = ymm2[0],ymm4[0],ymm2[1],ymm4[1],ymm2[2],ymm4[2],ymm2[3],ymm4[3],ymm2[8],ymm4[8],ymm2[9],ymm4[9],ymm2[10],ymm4[10],ymm2[11],ymm4[11]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm6 = ymm6[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512VL-NEXT:    vpsrlvd %ymm2, %ymm6, %ymm2
+; AVX512VL-NEXT:    vpblendw {{.*#+}} ymm2 = ymm2[0],ymm4[1],ymm2[2],ymm4[3],ymm2[4],ymm4[5],ymm2[6],ymm4[7],ymm2[8],ymm4[9],ymm2[10],ymm4[11],ymm2[12],ymm4[13],ymm2[14],ymm4[15]
+; AVX512VL-NEXT:    vpackusdw %ymm5, %ymm2, %ymm2
+; AVX512VL-NEXT:    vpand %ymm3, %ymm1, %ymm1
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm4[4],ymm1[5],ymm4[5],ymm1[6],ymm4[6],ymm1[7],ymm4[7],ymm1[12],ymm4[12],ymm1[13],ymm4[13],ymm1[14],ymm4[14],ymm1[15],ymm4[15]
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpsrlvd %ymm3, %ymm5, %ymm3
+; AVX512VL-NEXT:    vpblendw {{.*#+}} ymm3 = ymm3[0],ymm4[1],ymm3[2],ymm4[3],ymm3[4],ymm4[5],ymm3[6],ymm4[7],ymm3[8],ymm4[9],ymm3[10],ymm4[11],ymm3[12],ymm4[13],ymm3[14],ymm4[15]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm4[0],ymm1[1],ymm4[1],ymm1[2],ymm4[2],ymm1[3],ymm4[3],ymm1[8],ymm4[8],ymm1[9],ymm4[9],ymm1[10],ymm4[10],ymm1[11],ymm4[11]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512VL-NEXT:    vpsrlvd %ymm1, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpblendw {{.*#+}} ymm0 = ymm0[0],ymm4[1],ymm0[2],ymm4[3],ymm0[4],ymm4[5],ymm0[6],ymm4[7],ymm0[8],ymm4[9],ymm0[10],ymm4[11],ymm0[12],ymm4[13],ymm0[14],ymm4[15]
+; AVX512VL-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
+; AVX512VL-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_funnnel_v32i16:
 ; AVX512BW:       # %bb.0:
 ; AVX512BW-NEXT:    vpandq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm1, %zmm1
 ; AVX512BW-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm2
 ; AVX512BW-NEXT:    vmovdqa64 {{.*#+}} zmm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
 ; AVX512BW-NEXT:    vpsubw %zmm1, %zmm3, %zmm1

llvm/test/CodeGen/X86/vector-rotate-128.ll

 ; AVX1-NEXT:    vpmulhuw %xmm1, %xmm0, %xmm2
 ; AVX1-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vpor %xmm2, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_rotate_v8i16:
 ; AVX2:       # %bb.0:
 ; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = [16,16,16,16,16,16,16,16]
-; AVX2-NEXT:    vpsubw %xmm1, %xmm2, %xmm2
-; 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
-; AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
-; AVX2-NEXT:    vpsrlvd %ymm2, %ymm0, %ymm2
-; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3
-; AVX2-NEXT:    vpackusdw %xmm3, %xmm2, %xmm2
-; AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX2-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
-; AVX2-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
-; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
-; AVX2-NEXT:    vpor %xmm2, %xmm0, %xmm0
-; AVX2-NEXT:    vzeroupper
+; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} xmm2 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} xmm3 = xmm0[4,4,5,5,6,6,7,7]
+; AVX2-NEXT:    vpsllvd %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpsrld $16, %xmm2, %xmm2
+; AVX2-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; AVX2-NEXT:    vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; AVX2-NEXT:    vpsllvd %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vpsrld $16, %xmm0, %xmm0
+; AVX2-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0
 ; AVX2-NEXT:    retq
 ;
 ; AVX512F-LABEL: var_rotate_v8i16:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 ; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} ymm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512F-NEXT:    vpsllvd %ymm2, %ymm0, %ymm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = [16,16,16,16,16,16,16,16]
-; AVX512F-NEXT:    vpsubw %xmm1, %xmm3, %xmm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512F-NEXT:    vpsrlvd %ymm1, %ymm0, %ymm0
-; AVX512F-NEXT:    vpor %ymm0, %ymm2, %ymm0
-; AVX512F-NEXT:    vpmovdw %zmm0, %ymm0
-; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
-; AVX512F-NEXT:    vzeroupper
+; AVX512F-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} xmm2 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} xmm3 = xmm0[4,4,5,5,6,6,7,7]
+; AVX512F-NEXT:    vpsllvd %xmm2, %xmm3, %xmm2
+; AVX512F-NEXT:    vpsrld $16, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; AVX512F-NEXT:    vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; AVX512F-NEXT:    vpsllvd %xmm1, %xmm0, %xmm0
+; AVX512F-NEXT:    vpsrld $16, %xmm0, %xmm0
+; AVX512F-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: var_rotate_v8i16:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 ; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} ymm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512VL-NEXT:    vpsllvd %ymm2, %ymm0, %ymm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [16,16,16,16,16,16,16,16]
-; AVX512VL-NEXT:    vpsubw %xmm1, %xmm3, %xmm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; AVX512VL-NEXT:    vpsrlvd %ymm1, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpor %ymm0, %ymm2, %ymm0
-; AVX512VL-NEXT:    vpmovdw %ymm0, %xmm0
-; AVX512VL-NEXT:    vzeroupper
+; AVX512VL-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} xmm2 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} xmm3 = xmm0[4,4,5,5,6,6,7,7]
+; AVX512VL-NEXT:    vpsllvd %xmm2, %xmm3, %xmm2
+; AVX512VL-NEXT:    vpsrld $16, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; AVX512VL-NEXT:    vpsllvd %xmm1, %xmm0, %xmm0
+; AVX512VL-NEXT:    vpsrld $16, %xmm0, %xmm0
+; AVX512VL-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_rotate_v8i16:
 ; AVX512BW:       # %bb.0:
 ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
 ; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm2
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [16,16,16,16,16,16,16,16]

 ; AVX512VL-NEXT:    vpsllvd %zmm1, %zmm0, %zmm0
 ; AVX512VL-NEXT:    vpsrld $8, %zmm0, %zmm0
 ; AVX512VL-NEXT:    vpmovdb %zmm0, %xmm0
 ; AVX512VL-NEXT:    vzeroupper
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_rotate_v16i8:
 ; AVX512BW:       # %bb.0:
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512BW-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30]
+; AVX512BW-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm3[8],xmm1[9],xmm3[9],xmm1[10],xmm3[10],xmm1[11],xmm3[11],xmm1[12],xmm3[12],xmm1[13],xmm3[13],xmm1[14],xmm3[14],xmm1[15],xmm3[15]
+; AVX512BW-NEXT:    vpsllvw %zmm3, %zmm2, %zmm2
+; AVX512BW-NEXT:    vpsrlw $8, %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
 ; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpsrlw $8, %ymm0, %ymm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512BW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: var_rotate_v16i8:
 ; AVX512VLBW:       # %bb.0:
 ; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VLBW-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30]
-; AVX512VLBW-NEXT:    vpsllvw %ymm1, %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpsrlw $8, %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLBW-NEXT:    vzeroupper
+; AVX512VLBW-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLBW-NEXT:    vpsllvw %xmm2, %xmm3, %xmm2
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; AVX512VLBW-NEXT:    vpsllvw %xmm1, %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: var_rotate_v16i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0
-; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; AVX512VBMI2-NEXT:    vpermb %zmm0, %zmm2, %zmm0
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 ; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
+; AVX512VBMI2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm3[8],xmm1[9],xmm3[9],xmm1[10],xmm3[10],xmm1[11],xmm3[11],xmm1[12],xmm3[12],xmm1[13],xmm3[13],xmm1[14],xmm3[14],xmm1[15],xmm3[15]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm3, %zmm2, %zmm2
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm2, %xmm2
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
 ; AVX512VBMI2-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VBMI2-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0
 ; AVX512VBMI2-NEXT:    vzeroupper
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: var_rotate_v16i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
-; AVX512VLVBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; AVX512VLVBMI2-NEXT:    vpermb %ymm0, %ymm2, %ymm0
 ; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
-; AVX512VLVBMI2-NEXT:    vpsllvw %ymm1, %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLVBMI2-NEXT:    vzeroupper
+; AVX512VLVBMI2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLVBMI2-NEXT:    vpsllvw %xmm2, %xmm3, %xmm2
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; AVX512VLVBMI2-NEXT:    vpsllvw %xmm1, %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOP-LABEL: var_rotate_v16i8:
 ; XOP:       # %bb.0:
 ; XOP-NEXT:    vprotb %xmm1, %xmm0, %xmm0
 ; XOP-NEXT:    retq
 ;
 ; X86-SSE2-LABEL: var_rotate_v16i8:

 ; AVX-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
 ; AVX-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    vpsrlw $8, %xmm0, %xmm0
 ; AVX-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: constant_rotate_v16i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-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
-; AVX512F-NEXT:    vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512F-NEXT:    vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512F-NEXT:    vpord %zmm1, %zmm0, %zmm0
-; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0
-; AVX512F-NEXT:    vzeroupper
+; AVX512F-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512F-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512F-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512F-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512F-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512F-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: constant_rotate_v16i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-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
-; AVX512VL-NEXT:    vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VL-NEXT:    vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VL-NEXT:    vpord %zmm1, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpmovdb %zmm0, %xmm0
-; AVX512VL-NEXT:    vzeroupper
+; AVX512VL-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512VL-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VL-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512VL-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VL-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: constant_rotate_v16i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,7,6,5,4,3,2,1,0,1,2,3,4,5,6,7]
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512BW-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm1
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,1,2,3,4,5,6,7,0,7,6,5,4,3,2,1]
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm1 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512BW-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
 ; AVX512BW-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512BW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512BW-NEXT:    vzeroupper
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: constant_rotate_v16i8:
 ; AVX512VLBW:       # %bb.0:
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VLBW-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm1
-; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLBW-NEXT:    vzeroupper
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: constant_rotate_v16i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,7,6,5,4,3,2,1,0,1,2,3,4,5,6,7]
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VBMI2-NEXT:    vpsrlvw %zmm1, %zmm0, %zmm1
-; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,1,2,3,4,5,6,7,0,7,6,5,4,3,2,1]
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} xmm1 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm2 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
 ; AVX512VBMI2-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VBMI2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VBMI2-NEXT:    vzeroupper
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: constant_rotate_v16i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
-; AVX512VLVBMI2-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm1
-; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLVBMI2-NEXT:    vzeroupper
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOP-LABEL: constant_rotate_v16i8:
 ; XOP:       # %bb.0:
 ; XOP-NEXT:    vprotb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
 ; XOP-NEXT:    retq
 ;
 ; X86-SSE2-LABEL: constant_rotate_v16i8:

llvm/test/CodeGen/X86/vector-rotate-256.ll

 ; AVX1-NEXT:    vpmulhuw %xmm1, %xmm0, %xmm3
 ; AVX1-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vpor %xmm3, %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_rotate_v16i16:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
-; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm2[4],ymm0[4],ymm2[5],ymm0[5],ymm2[6],ymm0[6],ymm2[7],ymm0[7],ymm2[12],ymm0[12],ymm2[13],ymm0[13],ymm2[14],ymm0[14],ymm2[15],ymm0[15]
 ; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
-; AVX2-NEXT:    vpsllvd %ymm4, %ymm3, %ymm4
-; AVX2-NEXT:    vpsrld $16, %ymm4, %ymm4
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm2[0],ymm0[0],ymm2[1],ymm0[1],ymm2[2],ymm0[2],ymm2[3],ymm0[3],ymm2[8],ymm0[8],ymm2[9],ymm0[9],ymm2[10],ymm0[10],ymm2[11],ymm0[11]
-; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm5 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
-; AVX2-NEXT:    vpsllvd %ymm5, %ymm0, %ymm5
-; AVX2-NEXT:    vpsrld $16, %ymm5, %ymm5
-; AVX2-NEXT:    vpackusdw %ymm4, %ymm5, %ymm4
-; AVX2-NEXT:    vmovdqa {{.*#+}} ymm5 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX2-NEXT:    vpsubw %ymm1, %ymm5, %ymm1
-; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
-; AVX2-NEXT:    vpsrlvd %ymm5, %ymm3, %ymm3
+; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
+; AVX2-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX2-NEXT:    vpsllvd %ymm3, %ymm4, %ymm3
 ; AVX2-NEXT:    vpsrld $16, %ymm3, %ymm3
 ; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
-; AVX2-NEXT:    vpsrlvd %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX2-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
 ; AVX2-NEXT:    vpsrld $16, %ymm0, %ymm0
 ; AVX2-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
-; AVX2-NEXT:    vpor %ymm0, %ymm4, %ymm0
 ; AVX2-NEXT:    retq
 ;
 ; AVX512F-LABEL: var_rotate_v16i16:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
 ; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vpsllvd %zmm2, %zmm0, %zmm2
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512F-NEXT:    vpsubw %ymm1, %ymm3, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vpsrlvd %zmm1, %zmm0, %zmm0
-; AVX512F-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512F-NEXT:    vpmovdw %zmm0, %ymm0
+; AVX512F-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpsllvd %ymm3, %ymm4, %ymm3
+; AVX512F-NEXT:    vpsrld $16, %ymm3, %ymm3
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512F-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
+; AVX512F-NEXT:    vpsrld $16, %ymm0, %ymm0
+; AVX512F-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: var_rotate_v16i16:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
 ; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vpsllvd %zmm2, %zmm0, %zmm2
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512VL-NEXT:    vpsubw %ymm1, %ymm3, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vpsrlvd %zmm1, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512VL-NEXT:    vpmovdw %zmm0, %ymm0
+; AVX512VL-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15]
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm4 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpsllvd %ymm3, %ymm4, %ymm3
+; AVX512VL-NEXT:    vpsrld $16, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512VL-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpsrld $16, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_rotate_v16i16:
 ; AVX512BW:       # %bb.0:
 ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
 ; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm2
 ; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]

 ; AVX512VL-NEXT:    vpaddb %ymm0, %ymm0, %ymm3
 ; AVX512VL-NEXT:    vpternlogq $248, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm2, %ymm3
 ; AVX512VL-NEXT:    vpaddb %ymm1, %ymm1, %ymm1
 ; AVX512VL-NEXT:    vpblendvb %ymm1, %ymm3, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_rotate_v32i8:
 ; AVX512BW:       # %bb.0:
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
 ; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512BW-NEXT:    vpshufb {{.*#+}} zmm0 = zmm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30,32,32,34,34,36,36,38,38,40,40,42,42,44,44,46,46,48,48,50,50,52,52,54,54,56,56,58,58,60,60,62,62]
+; AVX512BW-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm1[8],ymm3[8],ymm1[9],ymm3[9],ymm1[10],ymm3[10],ymm1[11],ymm3[11],ymm1[12],ymm3[12],ymm1[13],ymm3[13],ymm1[14],ymm3[14],ymm1[15],ymm3[15],ymm1[24],ymm3[24],ymm1[25],ymm3[25],ymm1[26],ymm3[26],ymm1[27],ymm3[27],ymm1[28],ymm3[28],ymm1[29],ymm3[29],ymm1[30],ymm3[30],ymm1[31],ymm3[31]
+; AVX512BW-NEXT:    vpsllvw %zmm4, %zmm2, %zmm2
+; AVX512BW-NEXT:    vpsrlw $8, %ymm2, %ymm2
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm3[0],ymm1[1],ymm3[1],ymm1[2],ymm3[2],ymm1[3],ymm3[3],ymm1[4],ymm3[4],ymm1[5],ymm3[5],ymm1[6],ymm3[6],ymm1[7],ymm3[7],ymm1[16],ymm3[16],ymm1[17],ymm3[17],ymm1[18],ymm3[18],ymm1[19],ymm3[19],ymm1[20],ymm3[20],ymm1[21],ymm3[21],ymm1[22],ymm3[22],ymm1[23],ymm3[23]
 ; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpsrlw $8, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512BW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpackuswb %ymm2, %ymm0, %ymm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: var_rotate_v32i8:
 ; AVX512VLBW:       # %bb.0:
 ; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VLBW-NEXT:    vpshufb {{.*#+}} zmm0 = zmm0[0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30,32,32,34,34,36,36,38,38,40,40,42,42,44,44,46,46,48,48,50,50,52,52,54,54,56,56,58,58,60,60,62,62]
-; AVX512VLBW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpsrlw $8, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLBW-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15],ymm1[24],ymm2[24],ymm1[25],ymm2[25],ymm1[26],ymm2[26],ymm1[27],ymm2[27],ymm1[28],ymm2[28],ymm1[29],ymm2[29],ymm1[30],ymm2[30],ymm1[31],ymm2[31]
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLBW-NEXT:    vpsllvw %ymm3, %ymm4, %ymm3
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[16],ymm2[16],ymm1[17],ymm2[17],ymm1[18],ymm2[18],ymm1[19],ymm2[19],ymm1[20],ymm2[20],ymm1[21],ymm2[21],ymm1[22],ymm2[22],ymm1[23],ymm2[23]
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLBW-NEXT:    vpsllvw %ymm1, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: var_rotate_v32i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
-; AVX512VBMI2-NEXT:    vmovdqa64 {{.*#+}} zmm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
-; AVX512VBMI2-NEXT:    vpermb %zmm0, %zmm2, %zmm0
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
 ; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
+; AVX512VBMI2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm1[8],ymm3[8],ymm1[9],ymm3[9],ymm1[10],ymm3[10],ymm1[11],ymm3[11],ymm1[12],ymm3[12],ymm1[13],ymm3[13],ymm1[14],ymm3[14],ymm1[15],ymm3[15],ymm1[24],ymm3[24],ymm1[25],ymm3[25],ymm1[26],ymm3[26],ymm1[27],ymm3[27],ymm1[28],ymm3[28],ymm1[29],ymm3[29],ymm1[30],ymm3[30],ymm1[31],ymm3[31]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm4, %zmm2, %zmm2
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm2, %ymm2
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm3[0],ymm1[1],ymm3[1],ymm1[2],ymm3[2],ymm1[3],ymm3[3],ymm1[4],ymm3[4],ymm1[5],ymm3[5],ymm1[6],ymm3[6],ymm1[7],ymm3[7],ymm1[16],ymm3[16],ymm1[17],ymm3[17],ymm1[18],ymm3[18],ymm1[19],ymm3[19],ymm1[20],ymm3[20],ymm1[21],ymm3[21],ymm1[22],ymm3[22],ymm1[23],ymm3[23]
 ; AVX512VBMI2-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpsrlw $8, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VBMI2-NEXT:    vpackuswb %ymm2, %ymm0, %ymm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: var_rotate_v32i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
-; AVX512VLVBMI2-NEXT:    vmovdqa64 {{.*#+}} zmm2 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
-; AVX512VLVBMI2-NEXT:    vpermb %zmm0, %zmm2, %zmm0
 ; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero,ymm1[16],zero,ymm1[17],zero,ymm1[18],zero,ymm1[19],zero,ymm1[20],zero,ymm1[21],zero,ymm1[22],zero,ymm1[23],zero,ymm1[24],zero,ymm1[25],zero,ymm1[26],zero,ymm1[27],zero,ymm1[28],zero,ymm1[29],zero,ymm1[30],zero,ymm1[31],zero
-; AVX512VLVBMI2-NEXT:    vpsllvw %zmm1, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpsrlw $8, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm2[8],ymm1[9],ymm2[9],ymm1[10],ymm2[10],ymm1[11],ymm2[11],ymm1[12],ymm2[12],ymm1[13],ymm2[13],ymm1[14],ymm2[14],ymm1[15],ymm2[15],ymm1[24],ymm2[24],ymm1[25],ymm2[25],ymm1[26],ymm2[26],ymm1[27],ymm2[27],ymm1[28],ymm2[28],ymm1[29],ymm2[29],ymm1[30],ymm2[30],ymm1[31],ymm2[31]
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLVBMI2-NEXT:    vpsllvw %ymm3, %ymm4, %ymm3
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm1 = ymm1[0],ymm2[0],ymm1[1],ymm2[1],ymm1[2],ymm2[2],ymm1[3],ymm2[3],ymm1[4],ymm2[4],ymm1[5],ymm2[5],ymm1[6],ymm2[6],ymm1[7],ymm2[7],ymm1[16],ymm2[16],ymm1[17],ymm2[17],ymm1[18],ymm2[18],ymm1[19],ymm2[19],ymm1[20],ymm2[20],ymm1[21],ymm2[21],ymm1[22],ymm2[22],ymm1[23],ymm2[23]
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLVBMI2-NEXT:    vpsllvw %ymm1, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOPAVX1-LABEL: var_rotate_v32i8:
 ; XOPAVX1:       # %bb.0:
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
 ; XOPAVX1-NEXT:    vprotb %xmm2, %xmm3, %xmm2
 ; XOPAVX1-NEXT:    vprotb %xmm1, %xmm0, %xmm0

 ; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
 ; AVX512VL-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
 ; AVX512VL-NEXT:    vpsrlw $8, %ymm0, %ymm0
 ; AVX512VL-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: constant_rotate_v32i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512BW-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512BW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512BW-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0,0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512BW-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0,0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512BW-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
+; AVX512BW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: constant_rotate_v32i8:
 ; AVX512VLBW:       # %bb.0:
-; AVX512VLBW-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VLBW-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} ymm1 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLBW-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: constant_rotate_v32i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VBMI2-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm1 = [0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0,0,0,7,0,6,0,5,0,4,0,3,0,2,0,1,0]
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm2 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm1, %zmm2, %zmm1
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm2 = [0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0,0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0]
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VBMI2-NEXT:    vpsllvw %zmm2, %zmm0, %zmm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VBMI2-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: constant_rotate_v32i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
-; AVX512VLVBMI2-NEXT:    vpsrlvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm1
-; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm1 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm1, %ymm1
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23]
+; AVX512VLVBMI2-NEXT:    vpsllvw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOPAVX1-LABEL: constant_rotate_v32i8:
 ; XOPAVX1:       # %bb.0:
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
 ; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,2,3,4,5,6,7,0,7,6,5,4,3,2,1]
 ; XOPAVX1-NEXT:    vprotb %xmm2, %xmm1, %xmm1
 ; XOPAVX1-NEXT:    vprotb %xmm2, %xmm0, %xmm0

llvm/test/CodeGen/X86/vector-rotate-512.ll

; AVX512-NEXT:    retq
   %lshr = lshr <16 x i32> %a, %b32
   %or = or <16 x i32> %shl, %lshr
   ret <16 x i32> %or
 }
 
 define <32 x i16> @var_rotate_v32i16(<32 x i16> %a, <32 x i16> %b) nounwind {
 ; AVX512F-LABEL: var_rotate_v32i16:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX512F-NEXT:    vpand %ymm2, %ymm1, %ymm3
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm4 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm5 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512F-NEXT:    vpsllvd %zmm4, %zmm5, %zmm4
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm6 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512F-NEXT:    vpsubw %ymm3, %ymm6, %ymm3
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm3 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512F-NEXT:    vpsrlvd %zmm3, %zmm5, %zmm3
-; AVX512F-NEXT:    vpord %zmm3, %zmm4, %zmm3
-; AVX512F-NEXT:    vpmovdw %zmm3, %ymm3
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm1
-; AVX512F-NEXT:    vpand %ymm2, %ymm1, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512F-NEXT:    vpsllvd %zmm2, %zmm0, %zmm2
-; AVX512F-NEXT:    vpsubw %ymm1, %ymm6, %ymm1
-; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512F-NEXT:    vpsrlvd %zmm1, %zmm0, %zmm0
-; AVX512F-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512F-NEXT:    vpmovdw %zmm0, %ymm0
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm0, %zmm3, %zmm0
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
+; AVX512F-NEXT:    vpand %ymm3, %ymm2, %ymm2
+; AVX512F-NEXT:    vpxor %xmm4, %xmm4, %xmm4
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm2[4],ymm4[4],ymm2[5],ymm4[5],ymm2[6],ymm4[6],ymm2[7],ymm4[7],ymm2[12],ymm4[12],ymm2[13],ymm4[13],ymm2[14],ymm4[14],ymm2[15],ymm4[15]
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm6
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm7 = ymm6[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpsllvd %ymm5, %ymm7, %ymm5
+; AVX512F-NEXT:    vpsrld $16, %ymm5, %ymm5
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm2 = ymm2[0],ymm4[0],ymm2[1],ymm4[1],ymm2[2],ymm4[2],ymm2[3],ymm4[3],ymm2[8],ymm4[8],ymm2[9],ymm4[9],ymm2[10],ymm4[10],ymm2[11],ymm4[11]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm6 = ymm6[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512F-NEXT:    vpsllvd %ymm2, %ymm6, %ymm2
+; AVX512F-NEXT:    vpsrld $16, %ymm2, %ymm2
+; AVX512F-NEXT:    vpackusdw %ymm5, %ymm2, %ymm2
+; AVX512F-NEXT:    vpand %ymm3, %ymm1, %ymm1
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm4[4],ymm1[5],ymm4[5],ymm1[6],ymm4[6],ymm1[7],ymm4[7],ymm1[12],ymm4[12],ymm1[13],ymm4[13],ymm1[14],ymm4[14],ymm1[15],ymm4[15]
+; AVX512F-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512F-NEXT:    vpsllvd %ymm3, %ymm5, %ymm3
+; AVX512F-NEXT:    vpsrld $16, %ymm3, %ymm3
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm4[0],ymm1[1],ymm4[1],ymm1[2],ymm4[2],ymm1[3],ymm4[3],ymm1[8],ymm4[8],ymm1[9],ymm4[9],ymm1[10],ymm4[10],ymm1[11],ymm4[11]
+; AVX512F-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512F-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
+; AVX512F-NEXT:    vpsrld $16, %ymm0, %ymm0
+; AVX512F-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
+; AVX512F-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: var_rotate_v32i16:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX512VL-NEXT:    vpand %ymm2, %ymm1, %ymm3
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm4 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm5 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512VL-NEXT:    vpsllvd %zmm4, %zmm5, %zmm4
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm6 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; AVX512VL-NEXT:    vpsubw %ymm3, %ymm6, %ymm3
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm3 = ymm3[0],zero,ymm3[1],zero,ymm3[2],zero,ymm3[3],zero,ymm3[4],zero,ymm3[5],zero,ymm3[6],zero,ymm3[7],zero,ymm3[8],zero,ymm3[9],zero,ymm3[10],zero,ymm3[11],zero,ymm3[12],zero,ymm3[13],zero,ymm3[14],zero,ymm3[15],zero
-; AVX512VL-NEXT:    vpsrlvd %zmm3, %zmm5, %zmm3
-; AVX512VL-NEXT:    vpord %zmm3, %zmm4, %zmm3
-; AVX512VL-NEXT:    vpmovdw %zmm3, %ymm3
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm1
-; AVX512VL-NEXT:    vpand %ymm2, %ymm1, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm2 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
-; AVX512VL-NEXT:    vpsllvd %zmm2, %zmm0, %zmm2
-; AVX512VL-NEXT:    vpsubw %ymm1, %ymm6, %ymm1
-; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
-; AVX512VL-NEXT:    vpsrlvd %zmm1, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpord %zmm0, %zmm2, %zmm0
-; AVX512VL-NEXT:    vpmovdw %zmm0, %ymm0
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm0, %zmm3, %zmm0
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm2
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
+; AVX512VL-NEXT:    vpand %ymm3, %ymm2, %ymm2
+; AVX512VL-NEXT:    vpxor %xmm4, %xmm4, %xmm4
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm2[4],ymm4[4],ymm2[5],ymm4[5],ymm2[6],ymm4[6],ymm2[7],ymm4[7],ymm2[12],ymm4[12],ymm2[13],ymm4[13],ymm2[14],ymm4[14],ymm2[15],ymm4[15]
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm6
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm7 = ymm6[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpsllvd %ymm5, %ymm7, %ymm5
+; AVX512VL-NEXT:    vpsrld $16, %ymm5, %ymm5
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm2 = ymm2[0],ymm4[0],ymm2[1],ymm4[1],ymm2[2],ymm4[2],ymm2[3],ymm4[3],ymm2[8],ymm4[8],ymm2[9],ymm4[9],ymm2[10],ymm4[10],ymm2[11],ymm4[11]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm6 = ymm6[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512VL-NEXT:    vpsllvd %ymm2, %ymm6, %ymm2
+; AVX512VL-NEXT:    vpsrld $16, %ymm2, %ymm2
+; AVX512VL-NEXT:    vpackusdw %ymm5, %ymm2, %ymm2
+; AVX512VL-NEXT:    vpand %ymm3, %ymm1, %ymm1
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm3 = ymm1[4],ymm4[4],ymm1[5],ymm4[5],ymm1[6],ymm4[6],ymm1[7],ymm4[7],ymm1[12],ymm4[12],ymm1[13],ymm4[13],ymm1[14],ymm4[14],ymm1[15],ymm4[15]
+; AVX512VL-NEXT:    vpunpckhwd {{.*#+}} ymm5 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15]
+; AVX512VL-NEXT:    vpsllvd %ymm3, %ymm5, %ymm3
+; AVX512VL-NEXT:    vpsrld $16, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm1 = ymm1[0],ymm4[0],ymm1[1],ymm4[1],ymm1[2],ymm4[2],ymm1[3],ymm4[3],ymm1[8],ymm4[8],ymm1[9],ymm4[9],ymm1[10],ymm4[10],ymm1[11],ymm4[11]
+; AVX512VL-NEXT:    vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11]
+; AVX512VL-NEXT:    vpsllvd %ymm1, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpsrld $16, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpackusdw %ymm3, %ymm0, %ymm0
+; AVX512VL-NEXT:    vinserti64x4 $1, %ymm2, %zmm0, %zmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: var_rotate_v32i16:
 ; AVX512BW:       # %bb.0:
 ; AVX512BW-NEXT:    vpandq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm1, %zmm1
 ; AVX512BW-NEXT:    vpsllvw %zmm1, %zmm0, %zmm2
 ; AVX512BW-NEXT:    vmovdqa64 {{.*#+}} zmm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
 ; AVX512BW-NEXT:    vpsubw %zmm1, %zmm3, %zmm1