[X86][SSE] Add initial FSHL/FSHR vXi8 lowering support

This is very similar to the existing ROTL/ROTR support for scalar shifts in LowerRotate, I think as time goes on we should be able to share much of this code in helpers between Funnel Shift + Rotation lowering.

7 files changed, 1050 insertions, 1336 deletions

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index e6f929ed3e8f..89487940689a 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -1096,6 +1096,9 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
       setOperationAction(ISD::ROTR,             VT, Custom);
     }
 
+    setOperationAction(ISD::FSHL,       MVT::v16i8, Custom);
+    setOperationAction(ISD::FSHR,       MVT::v16i8, Custom);
+
     setOperationAction(ISD::STRICT_FSQRT,       MVT::v2f64, Legal);
     setOperationAction(ISD::STRICT_FADD,        MVT::v2f64, Legal);
     setOperationAction(ISD::STRICT_FSUB,        MVT::v2f64, Legal);
@@ -1284,6 +1287,9 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
       setOperationAction(ISD::ROTR, VT, Custom);
     }
 
+    setOperationAction(ISD::FSHL,       MVT::v32i8, Custom);
+    setOperationAction(ISD::FSHR,       MVT::v32i8, Custom);
+
     // These types need custom splitting if their input is a 128-bit vector.
     setOperationAction(ISD::SIGN_EXTEND,       MVT::v8i64,  Custom);
     setOperationAction(ISD::SIGN_EXTEND,       MVT::v16i32, Custom);
@@ -1688,6 +1694,9 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
       setOperationAction(ISD::SSUBSAT, VT, HasBWI ? Legal : Custom);
     }
 
+    setOperationAction(ISD::FSHL,       MVT::v64i8, Custom);
+    setOperationAction(ISD::FSHR,       MVT::v64i8, Custom);
+
     if (Subtarget.hasDQI()) {
       setOperationAction(ISD::SINT_TO_FP, MVT::v8i64, Legal);
       setOperationAction(ISD::UINT_TO_FP, MVT::v8i64, Legal);
@@ -29740,20 +29749,60 @@ static SDValue LowerFunnelShift(SDValue Op, const X86Subtarget &Subtarget,
   bool IsFSHR = Op.getOpcode() == ISD::FSHR;
 
   if (VT.isVector()) {
-    assert(Subtarget.hasVBMI2() && "Expected VBMI2");
+    APInt APIntShiftAmt;
+    bool IsCstSplat = X86::isConstantSplat(Amt, APIntShiftAmt);
 
-    if (IsFSHR)
-      std::swap(Op0, Op1);
+    if (Subtarget.hasVBMI2() && EltSizeInBits > 8) {
+      if (IsFSHR)
+        std::swap(Op0, Op1);
 
-    APInt APIntShiftAmt;
-    if (X86::isConstantSplat(Amt, APIntShiftAmt)) {
-      uint64_t ShiftAmt = APIntShiftAmt.urem(EltSizeInBits);
-      SDValue Imm = DAG.getTargetConstant(ShiftAmt, DL, MVT::i8);
-      return getAVX512Node(IsFSHR ? X86ISD::VSHRD : X86ISD::VSHLD, DL, VT,
-                           {Op0, Op1, Imm}, DAG, Subtarget);
-    }
-    return getAVX512Node(IsFSHR ? X86ISD::VSHRDV : X86ISD::VSHLDV, DL, VT,
-                         {Op0, Op1, Amt}, DAG, Subtarget);
+      if (IsCstSplat) {
+        uint64_t ShiftAmt = APIntShiftAmt.urem(EltSizeInBits);
+        SDValue Imm = DAG.getTargetConstant(ShiftAmt, DL, MVT::i8);
+        return getAVX512Node(IsFSHR ? X86ISD::VSHRD : X86ISD::VSHLD, DL, VT,
+                             {Op0, Op1, Imm}, DAG, Subtarget);
+      }
+      return getAVX512Node(IsFSHR ? X86ISD::VSHRDV : X86ISD::VSHLDV, DL, VT,
+                           {Op0, Op1, Amt}, DAG, Subtarget);
+    }
+    assert((VT == MVT::v16i8 || VT == MVT::v32i8 || VT == MVT::v64i8) &&
+           "Unexpected funnel shift type!");
+
+    // fshl(x,y,z) -> unpack(y,x) << (z & (bw-1))) >> bw.
+    // fshr(x,y,z) -> unpack(y,x) >> (z & (bw-1))).
+    if (IsCstSplat)
+      return SDValue();
+
+    SDValue AmtMask = DAG.getConstant(EltSizeInBits - 1, DL, VT);
+    SDValue AmtMod = DAG.getNode(ISD::AND, DL, VT, Amt, AmtMask);
+
+    MVT ExtSVT = MVT::getIntegerVT(2 * EltSizeInBits);
+    MVT ExtVT = MVT::getVectorVT(ExtSVT, VT.getVectorNumElements() / 2);
+
+    // Split 256-bit integers on XOP/pre-AVX2 targets.
+    // Split 512-bit integers on non 512-bit BWI targets.
+    if ((VT.is256BitVector() && (Subtarget.hasXOP() || !Subtarget.hasAVX2())) ||
+        (VT.is512BitVector() && !Subtarget.useBWIRegs())) {
+      // Pre-mask the amount modulo using the wider vector.
+      Op = DAG.getNode(Op.getOpcode(), DL, VT, Op0, Op1, AmtMod);
+      return splitVectorOp(Op, DAG);
+    }
+
+    // Attempt to fold scalar shift as unpack(y,x) << zext(splat(z))
+    if (SDValue ScalarAmt = DAG.getSplatValue(AmtMod)) {
+      unsigned ShiftX86Opc = IsFSHR ? X86ISD::VSRLI : X86ISD::VSHLI;
+      SDValue Lo = DAG.getBitcast(ExtVT, getUnpackl(DAG, DL, VT, Op1, Op0));
+      SDValue Hi = DAG.getBitcast(ExtVT, getUnpackh(DAG, DL, VT, Op1, Op0));
+      ScalarAmt = DAG.getZExtOrTrunc(ScalarAmt, DL, MVT::i32);
+      Lo = getTargetVShiftNode(ShiftX86Opc, DL, ExtVT, Lo, ScalarAmt, Subtarget,
+                               DAG);
+      Hi = getTargetVShiftNode(ShiftX86Opc, DL, ExtVT, Hi, ScalarAmt, Subtarget,
+                               DAG);
+      return getPack(DAG, Subtarget, DL, VT, Lo, Hi, !IsFSHR);
+    }
+
+    // Fallback to generic expansion.
+    return SDValue();
   }
   assert(
       (VT == MVT::i8 || VT == MVT::i16 || VT == MVT::i32 || VT == MVT::i64) &&
diff --git a/llvm/test/CodeGen/X86/vector-fshl-128.ll b/llvm/test/CodeGen/X86/vector-fshl-128.ll
index bc394c072fc3..f28fbbd46be6 100644
--- a/llvm/test/CodeGen/X86/vector-fshl-128.ll
+++ b/llvm/test/CodeGen/X86/vector-fshl-128.ll
@@ -1449,255 +1449,142 @@ define <8 x i16> @splatvar_funnnel_v8i16(<8 x i16> %x, <8 x i16> %y, <8 x i16> %
 define <16 x i8> @splatvar_funnnel_v16i8(<16 x i8> %x, <16 x i8> %y, <16 x i8> %amt) nounwind {
 ; SSE2-LABEL: splatvar_funnnel_v16i8:
 ; SSE2:       # %bb.0:
-; SSE2-NEXT:    movdqa {{.*#+}} xmm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; SSE2-NEXT:    movdqa %xmm2, %xmm4
-; SSE2-NEXT:    pand %xmm3, %xmm4
-; SSE2-NEXT:    pslldq {{.*#+}} xmm4 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm4[0]
-; SSE2-NEXT:    psrldq {{.*#+}} xmm4 = xmm4[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
-; SSE2-NEXT:    psllw %xmm4, %xmm0
-; SSE2-NEXT:    pcmpeqd %xmm5, %xmm5
-; SSE2-NEXT:    pcmpeqd %xmm6, %xmm6
-; SSE2-NEXT:    psllw %xmm4, %xmm6
-; SSE2-NEXT:    punpcklbw {{.*#+}} xmm6 = xmm6[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSE2-NEXT:    pshuflw {{.*#+}} xmm4 = xmm6[0,0,0,0,4,5,6,7]
-; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[0,0,0,0]
-; SSE2-NEXT:    pand %xmm4, %xmm0
-; SSE2-NEXT:    pandn %xmm3, %xmm2
+; SSE2-NEXT:    movdqa %xmm1, %xmm3
+; SSE2-NEXT:    punpckhbw {{.*#+}} xmm3 = xmm3[8],xmm0[8],xmm3[9],xmm0[9],xmm3[10],xmm0[10],xmm3[11],xmm0[11],xmm3[12],xmm0[12],xmm3[13],xmm0[13],xmm3[14],xmm0[14],xmm3[15],xmm0[15]
+; SSE2-NEXT:    pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2
 ; SSE2-NEXT:    pslldq {{.*#+}} xmm2 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm2[0]
 ; SSE2-NEXT:    psrldq {{.*#+}} xmm2 = xmm2[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
-; SSE2-NEXT:    psrlw $1, %xmm1
-; SSE2-NEXT:    pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
-; SSE2-NEXT:    psrlw %xmm2, %xmm1
-; SSE2-NEXT:    psrlw %xmm2, %xmm5
-; SSE2-NEXT:    psrlw $8, %xmm5
-; SSE2-NEXT:    punpcklbw {{.*#+}} xmm5 = xmm5[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSE2-NEXT:    pshuflw {{.*#+}} xmm2 = xmm5[0,0,0,0,4,5,6,7]
-; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,0,0,0]
-; SSE2-NEXT:    pand %xmm1, %xmm2
-; SSE2-NEXT:    por %xmm2, %xmm0
+; SSE2-NEXT:    psllw %xmm2, %xmm3
+; SSE2-NEXT:    psrlw $8, %xmm3
+; SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSE2-NEXT:    psllw %xmm2, %xmm1
+; SSE2-NEXT:    psrlw $8, %xmm1
+; SSE2-NEXT:    packuswb %xmm3, %xmm1
+; SSE2-NEXT:    movdqa %xmm1, %xmm0
 ; SSE2-NEXT:    retq
 ;
 ; SSE41-LABEL: splatvar_funnnel_v16i8:
 ; SSE41:       # %bb.0:
-; SSE41-NEXT:    pxor %xmm3, %xmm3
-; SSE41-NEXT:    pshufb %xmm3, %xmm2
-; SSE41-NEXT:    movdqa {{.*#+}} xmm4 = [7,0,0,0]
-; SSE41-NEXT:    movdqa %xmm2, %xmm5
-; SSE41-NEXT:    pandn %xmm4, %xmm5
-; SSE41-NEXT:    psrlw $1, %xmm1
-; SSE41-NEXT:    pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
-; SSE41-NEXT:    psrlw %xmm5, %xmm1
-; SSE41-NEXT:    pcmpeqd %xmm6, %xmm6
-; SSE41-NEXT:    pcmpeqd %xmm7, %xmm7
-; SSE41-NEXT:    psrlw %xmm5, %xmm7
-; SSE41-NEXT:    pshufb {{.*#+}} xmm7 = xmm7[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
-; SSE41-NEXT:    pand %xmm1, %xmm7
-; SSE41-NEXT:    pand %xmm4, %xmm2
-; SSE41-NEXT:    psllw %xmm2, %xmm0
-; SSE41-NEXT:    psllw %xmm2, %xmm6
-; SSE41-NEXT:    pshufb %xmm3, %xmm6
-; SSE41-NEXT:    pand %xmm6, %xmm0
-; SSE41-NEXT:    por %xmm7, %xmm0
+; SSE41-NEXT:    movdqa %xmm1, %xmm3
+; SSE41-NEXT:    punpckhbw {{.*#+}} xmm3 = xmm3[8],xmm0[8],xmm3[9],xmm0[9],xmm3[10],xmm0[10],xmm3[11],xmm0[11],xmm3[12],xmm0[12],xmm3[13],xmm0[13],xmm3[14],xmm0[14],xmm3[15],xmm0[15]
+; SSE41-NEXT:    pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2
+; SSE41-NEXT:    psllw %xmm2, %xmm3
+; SSE41-NEXT:    psrlw $8, %xmm3
+; SSE41-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSE41-NEXT:    psllw %xmm2, %xmm1
+; SSE41-NEXT:    psrlw $8, %xmm1
+; SSE41-NEXT:    packuswb %xmm3, %xmm1
+; SSE41-NEXT:    movdqa %xmm1, %xmm0
 ; SSE41-NEXT:    retq
 ;
-; AVX1-LABEL: splatvar_funnnel_v16i8:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
-; AVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [7,0,0,0]
-; AVX1-NEXT:    vpandn %xmm4, %xmm2, %xmm5
-; AVX1-NEXT:    vpsrlw $1, %xmm1, %xmm1
-; AVX1-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX1-NEXT:    vpsrlw %xmm5, %xmm1, %xmm1
-; AVX1-NEXT:    vpcmpeqd %xmm6, %xmm6, %xmm6
-; AVX1-NEXT:    vpsrlw %xmm5, %xmm6, %xmm5
-; AVX1-NEXT:    vpshufb {{.*#+}} xmm5 = xmm5[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
-; AVX1-NEXT:    vpand %xmm5, %xmm1, %xmm1
-; AVX1-NEXT:    vpand %xmm4, %xmm2, %xmm2
-; AVX1-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpsllw %xmm2, %xmm6, %xmm2
-; AVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vpand %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: splatvar_funnnel_v16i8:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vpbroadcastb %xmm2, %xmm2
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX2-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; AVX2-NEXT:    vpsllw %xmm4, %xmm0, %xmm0
-; AVX2-NEXT:    vpcmpeqd %xmm5, %xmm5, %xmm5
-; AVX2-NEXT:    vpsllw %xmm4, %xmm5, %xmm4
-; AVX2-NEXT:    vpbroadcastb %xmm4, %xmm4
-; AVX2-NEXT:    vpand %xmm4, %xmm0, %xmm0
-; AVX2-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX2-NEXT:    vpsrlw $1, %xmm1, %xmm1
-; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX2-NEXT:    vpsrlw %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpsrlw %xmm2, %xmm5, %xmm2
-; AVX2-NEXT:    vpsrlw $8, %xmm2, %xmm2
-; AVX2-NEXT:    vpbroadcastb %xmm2, %xmm2
-; AVX2-NEXT:    vpand %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpor %xmm1, %xmm0, %xmm0
-; AVX2-NEXT:    retq
+; AVX-LABEL: splatvar_funnnel_v16i8:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
+; AVX-NEXT:    vpsrlw $8, %xmm3, %xmm3
+; AVX-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: splatvar_funnnel_v16i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512F-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; 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:    vpslld %xmm4, %zmm0, %zmm0
-; AVX512F-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpsrlw $1, %xmm1, %xmm1
-; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
-; AVX512F-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
-; AVX512F-NEXT:    vpsrld %xmm2, %zmm1, %zmm1
-; AVX512F-NEXT:    vpord %zmm1, %zmm0, %zmm0
-; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0
-; AVX512F-NEXT:    vzeroupper
+; AVX512F-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512F-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
+; AVX512F-NEXT:    vpsrlw $8, %xmm3, %xmm3
+; AVX512F-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512F-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
+; AVX512F-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512F-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: splatvar_funnnel_v16i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512VL-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; 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:    vpslld %xmm4, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpsrlw $1, %xmm1, %xmm1
-; AVX512VL-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:    vpsrld %xmm2, %zmm1, %zmm1
-; AVX512VL-NEXT:    vpord %zmm1, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpmovdb %zmm0, %xmm0
-; AVX512VL-NEXT:    vzeroupper
+; AVX512VL-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VL-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpsrlw $8, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512VL-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
+; AVX512VL-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VL-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: splatvar_funnnel_v16i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512BW-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; 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:    vpsllw %xmm4, %ymm0, %ymm0
-; AVX512BW-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpsrlw $1, %xmm1, %xmm1
-; 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:    vpsrlw %xmm2, %ymm1, %ymm1
-; AVX512BW-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
-; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512BW-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpsrlw $8, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512BW-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: splatvar_funnnel_v16i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512VBMI2-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; 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:    vpsllw %xmm4, %ymm0, %ymm0
-; AVX512VBMI2-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512VBMI2-NEXT:    vpsrlw $1, %xmm1, %xmm1
-; 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:    vpsrlw %xmm2, %ymm1, %ymm1
-; AVX512VBMI2-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
-; AVX512VBMI2-NEXT:    vzeroupper
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VBMI2-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm3, %xmm3
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512VBMI2-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VBMI2-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: splatvar_funnnel_v16i8:
 ; AVX512VLBW:       # %bb.0:
-; AVX512VLBW-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512VLBW-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; 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:    vpsllw %xmm4, %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512VLBW-NEXT:    vpsrlw $1, %xmm1, %xmm1
-; 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:    vpsrlw %xmm2, %ymm1, %ymm1
-; AVX512VLBW-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLBW-NEXT:    vzeroupper
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm3, %xmm3
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512VLBW-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: splatvar_funnnel_v16i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512VLVBMI2-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; 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:    vpsllw %xmm4, %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512VLVBMI2-NEXT:    vpsrlw $1, %xmm1, %xmm1
-; 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:    vpsrlw %xmm2, %ymm1, %ymm1
-; AVX512VLVBMI2-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %ymm0, %xmm0
-; AVX512VLVBMI2-NEXT:    vzeroupper
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm3, %xmm3
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512VLVBMI2-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
-; XOPAVX1-LABEL: splatvar_funnnel_v16i8:
-; XOPAVX1:       # %bb.0:
-; XOPAVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
-; XOPAVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; XOPAVX1-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; XOPAVX1-NEXT:    vpshlb %xmm4, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX1-NEXT:    vpandn %xmm4, %xmm2, %xmm5
-; XOPAVX1-NEXT:    vpsubb %xmm5, %xmm3, %xmm3
-; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vpand %xmm4, %xmm2, %xmm2
-; XOPAVX1-NEXT:    vpshlb %xmm2, %xmm0, %xmm0
-; XOPAVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
-; XOPAVX1-NEXT:    retq
-;
-; XOPAVX2-LABEL: splatvar_funnnel_v16i8:
-; XOPAVX2:       # %bb.0:
-; XOPAVX2-NEXT:    vpbroadcastb %xmm2, %xmm2
-; XOPAVX2-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
-; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm1, %xmm1
-; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX2-NEXT:    vpandn %xmm3, %xmm2, %xmm4
-; XOPAVX2-NEXT:    vpxor %xmm5, %xmm5, %xmm5
-; XOPAVX2-NEXT:    vpsubb %xmm4, %xmm5, %xmm4
-; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm1, %xmm1
-; XOPAVX2-NEXT:    vpand %xmm3, %xmm2, %xmm2
-; XOPAVX2-NEXT:    vpshlb %xmm2, %xmm0, %xmm0
-; XOPAVX2-NEXT:    vpor %xmm1, %xmm0, %xmm0
-; XOPAVX2-NEXT:    retq
+; XOP-LABEL: splatvar_funnnel_v16i8:
+; XOP:       # %bb.0:
+; XOP-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; XOP-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; XOP-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
+; XOP-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; XOP-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
+; XOP-NEXT:    vpperm {{.*#+}} xmm0 = xmm0[1,3,5,7,9,11,13,15],xmm3[1,3,5,7,9,11,13,15]
+; XOP-NEXT:    retq
 ;
 ; X86-SSE2-LABEL: splatvar_funnnel_v16i8:
 ; X86-SSE2:       # %bb.0:
-; X86-SSE2-NEXT:    movdqa {{.*#+}} xmm4 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; X86-SSE2-NEXT:    movdqa %xmm2, %xmm5
-; X86-SSE2-NEXT:    pand %xmm4, %xmm5
-; X86-SSE2-NEXT:    pslldq {{.*#+}} xmm5 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm5[0]
-; X86-SSE2-NEXT:    psrldq {{.*#+}} xmm5 = xmm5[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
-; X86-SSE2-NEXT:    psllw %xmm5, %xmm0
-; X86-SSE2-NEXT:    pcmpeqd %xmm3, %xmm3
-; X86-SSE2-NEXT:    pcmpeqd %xmm6, %xmm6
-; X86-SSE2-NEXT:    psllw %xmm5, %xmm6
-; X86-SSE2-NEXT:    punpcklbw {{.*#+}} xmm6 = xmm6[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; X86-SSE2-NEXT:    pshuflw {{.*#+}} xmm5 = xmm6[0,0,0,0,4,5,6,7]
-; X86-SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm5[0,0,0,0]
-; X86-SSE2-NEXT:    pand %xmm5, %xmm0
-; X86-SSE2-NEXT:    pandn %xmm4, %xmm2
+; X86-SSE2-NEXT:    movdqa %xmm1, %xmm3
+; X86-SSE2-NEXT:    punpckhbw {{.*#+}} xmm3 = xmm3[8],xmm0[8],xmm3[9],xmm0[9],xmm3[10],xmm0[10],xmm3[11],xmm0[11],xmm3[12],xmm0[12],xmm3[13],xmm0[13],xmm3[14],xmm0[14],xmm3[15],xmm0[15]
+; X86-SSE2-NEXT:    pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm2
 ; X86-SSE2-NEXT:    pslldq {{.*#+}} xmm2 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm2[0]
 ; X86-SSE2-NEXT:    psrldq {{.*#+}} xmm2 = xmm2[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
-; X86-SSE2-NEXT:    psrlw $1, %xmm1
-; X86-SSE2-NEXT:    pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
-; X86-SSE2-NEXT:    psrlw %xmm2, %xmm1
-; X86-SSE2-NEXT:    psrlw %xmm2, %xmm3
+; X86-SSE2-NEXT:    psllw %xmm2, %xmm3
 ; X86-SSE2-NEXT:    psrlw $8, %xmm3
-; X86-SSE2-NEXT:    punpcklbw {{.*#+}} xmm3 = xmm3[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; X86-SSE2-NEXT:    pshuflw {{.*#+}} xmm2 = xmm3[0,0,0,0,4,5,6,7]
-; X86-SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,0,0,0]
-; X86-SSE2-NEXT:    pand %xmm1, %xmm2
-; X86-SSE2-NEXT:    por %xmm2, %xmm0
+; X86-SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; X86-SSE2-NEXT:    psllw %xmm2, %xmm1
+; X86-SSE2-NEXT:    psrlw $8, %xmm1
+; X86-SSE2-NEXT:    packuswb %xmm3, %xmm1
+; X86-SSE2-NEXT:    movdqa %xmm1, %xmm0
 ; X86-SSE2-NEXT:    retl
   %splat = shufflevector <16 x i8> %amt, <16 x i8> undef, <16 x i32> zeroinitializer
   %res = call <16 x i8> @llvm.fshl.v16i8(<16 x i8> %x, <16 x i8> %y, <16 x i8> %splat)
diff --git a/llvm/test/CodeGen/X86/vector-fshl-256.ll b/llvm/test/CodeGen/X86/vector-fshl-256.ll
index bb60370c6926..90b1266a0d06 100644
--- a/llvm/test/CodeGen/X86/vector-fshl-256.ll
+++ b/llvm/test/CodeGen/X86/vector-fshl-256.ll
@@ -528,70 +528,70 @@ define <32 x i8> @var_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %amt)
 ; AVX1-LABEL: var_funnnel_v32i8:
 ; AVX1:       # %bb.0:
 ; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
-; AVX1-NEXT:    vpsrlw $1, %xmm3, %xmm3
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
-; AVX1-NEXT:    vpand %xmm4, %xmm3, %xmm5
-; AVX1-NEXT:    vpsrlw $4, %xmm5, %xmm3
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm10 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX1-NEXT:    vpand %xmm3, %xmm10, %xmm7
-; AVX1-NEXT:    vmovaps {{.*#+}} ymm9 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; AVX1-NEXT:    vandnps %ymm9, %ymm2, %ymm8
-; AVX1-NEXT:    vextractf128 $1, %ymm8, %xmm3
-; AVX1-NEXT:    vpsllw $5, %xmm3, %xmm3
-; AVX1-NEXT:    vpblendvb %xmm3, %xmm7, %xmm5, %xmm5
-; AVX1-NEXT:    vpsrlw $2, %xmm5, %xmm7
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63]
-; AVX1-NEXT:    vpand %xmm6, %xmm7, %xmm7
-; AVX1-NEXT:    vpaddb %xmm3, %xmm3, %xmm3
-; AVX1-NEXT:    vpblendvb %xmm3, %xmm7, %xmm5, %xmm5
-; AVX1-NEXT:    vpsrlw $1, %xmm5, %xmm7
-; AVX1-NEXT:    vpand %xmm4, %xmm7, %xmm7
-; AVX1-NEXT:    vpaddb %xmm3, %xmm3, %xmm3
-; AVX1-NEXT:    vpblendvb %xmm3, %xmm7, %xmm5, %xmm3
+; AVX1-NEXT:    vpsrlw $1, %xmm3, %xmm4
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
+; AVX1-NEXT:    vpand %xmm3, %xmm4, %xmm6
+; AVX1-NEXT:    vpsrlw $4, %xmm6, %xmm5
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm8 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
+; AVX1-NEXT:    vpand %xmm5, %xmm8, %xmm7
+; AVX1-NEXT:    vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm2, %ymm2
+; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm4
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm9 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
+; AVX1-NEXT:    vpxor %xmm4, %xmm9, %xmm5
+; AVX1-NEXT:    vpsllw $5, %xmm5, %xmm5
+; AVX1-NEXT:    vpblendvb %xmm5, %xmm7, %xmm6, %xmm7
+; AVX1-NEXT:    vpsrlw $2, %xmm7, %xmm6
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm10 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63]
+; AVX1-NEXT:    vpand %xmm6, %xmm10, %xmm6
+; AVX1-NEXT:    vpaddb %xmm5, %xmm5, %xmm5
+; AVX1-NEXT:    vpblendvb %xmm5, %xmm6, %xmm7, %xmm6
+; AVX1-NEXT:    vpsrlw $1, %xmm6, %xmm7
+; AVX1-NEXT:    vpand %xmm3, %xmm7, %xmm7
+; AVX1-NEXT:    vpaddb %xmm5, %xmm5, %xmm5
+; AVX1-NEXT:    vpblendvb %xmm5, %xmm7, %xmm6, %xmm5
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm6
+; AVX1-NEXT:    vpsllw $4, %xmm6, %xmm7
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm11 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
+; AVX1-NEXT:    vpand %xmm7, %xmm11, %xmm7
+; AVX1-NEXT:    vpsllw $5, %xmm4, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm4, %xmm7, %xmm6, %xmm6
+; AVX1-NEXT:    vpsllw $2, %xmm6, %xmm7
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm12 = [252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252]
+; AVX1-NEXT:    vpand %xmm7, %xmm12, %xmm7
+; AVX1-NEXT:    vpaddb %xmm4, %xmm4, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm4, %xmm7, %xmm6, %xmm6
+; AVX1-NEXT:    vpaddb %xmm6, %xmm6, %xmm7
+; AVX1-NEXT:    vpaddb %xmm4, %xmm4, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm4, %xmm7, %xmm6, %xmm4
+; AVX1-NEXT:    vpor %xmm5, %xmm4, %xmm4
 ; AVX1-NEXT:    vpsrlw $1, %xmm1, %xmm1
-; AVX1-NEXT:    vpand %xmm4, %xmm1, %xmm1
+; AVX1-NEXT:    vpand %xmm3, %xmm1, %xmm1
 ; AVX1-NEXT:    vpsrlw $4, %xmm1, %xmm5
-; AVX1-NEXT:    vpand %xmm5, %xmm10, %xmm5
-; AVX1-NEXT:    vpsllw $5, %xmm8, %xmm7
-; AVX1-NEXT:    vpblendvb %xmm7, %xmm5, %xmm1, %xmm1
+; AVX1-NEXT:    vpand %xmm5, %xmm8, %xmm5
+; AVX1-NEXT:    vpxor %xmm2, %xmm9, %xmm6
+; AVX1-NEXT:    vpsllw $5, %xmm6, %xmm6
+; AVX1-NEXT:    vpblendvb %xmm6, %xmm5, %xmm1, %xmm1
 ; AVX1-NEXT:    vpsrlw $2, %xmm1, %xmm5
-; AVX1-NEXT:    vpand %xmm6, %xmm5, %xmm5
-; AVX1-NEXT:    vpaddb %xmm7, %xmm7, %xmm6
+; AVX1-NEXT:    vpand %xmm5, %xmm10, %xmm5
+; AVX1-NEXT:    vpaddb %xmm6, %xmm6, %xmm6
 ; AVX1-NEXT:    vpblendvb %xmm6, %xmm5, %xmm1, %xmm1
 ; AVX1-NEXT:    vpsrlw $1, %xmm1, %xmm5
-; AVX1-NEXT:    vpand %xmm4, %xmm5, %xmm4
+; AVX1-NEXT:    vpand %xmm3, %xmm5, %xmm3
 ; AVX1-NEXT:    vpaddb %xmm6, %xmm6, %xmm5
-; AVX1-NEXT:    vpblendvb %xmm5, %xmm4, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vpsllw $4, %xmm3, %xmm4
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
-; AVX1-NEXT:    vpand %xmm5, %xmm4, %xmm4
-; AVX1-NEXT:    vandps %ymm2, %ymm9, %ymm2
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm6
-; AVX1-NEXT:    vpsllw $5, %xmm6, %xmm6
-; AVX1-NEXT:    vpblendvb %xmm6, %xmm4, %xmm3, %xmm3
-; AVX1-NEXT:    vpsllw $2, %xmm3, %xmm4
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm7 = [252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252]
-; AVX1-NEXT:    vpand %xmm7, %xmm4, %xmm4
-; AVX1-NEXT:    vpaddb %xmm6, %xmm6, %xmm6
-; AVX1-NEXT:    vpblendvb %xmm6, %xmm4, %xmm3, %xmm3
-; AVX1-NEXT:    vpaddb %xmm3, %xmm3, %xmm4
-; AVX1-NEXT:    vpaddb %xmm6, %xmm6, %xmm6
-; AVX1-NEXT:    vpblendvb %xmm6, %xmm4, %xmm3, %xmm3
-; AVX1-NEXT:    vpsllw $4, %xmm0, %xmm4
-; AVX1-NEXT:    vpand %xmm5, %xmm4, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm5, %xmm3, %xmm1, %xmm1
+; AVX1-NEXT:    vpsllw $4, %xmm0, %xmm3
+; AVX1-NEXT:    vpand %xmm3, %xmm11, %xmm3
 ; AVX1-NEXT:    vpsllw $5, %xmm2, %xmm2
-; AVX1-NEXT:    vpblendvb %xmm2, %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vpsllw $2, %xmm0, %xmm4
-; AVX1-NEXT:    vpand %xmm7, %xmm4, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm2, %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vpsllw $2, %xmm0, %xmm3
+; AVX1-NEXT:    vpand %xmm3, %xmm12, %xmm3
 ; AVX1-NEXT:    vpaddb %xmm2, %xmm2, %xmm2
-; AVX1-NEXT:    vpblendvb %xmm2, %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm2, %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm3
 ; AVX1-NEXT:    vpaddb %xmm2, %xmm2, %xmm2
-; AVX1-NEXT:    vpblendvb %xmm2, %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm0, %ymm0
-; AVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
+; AVX1-NEXT:    vpblendvb %xmm2, %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_funnnel_v32i8:
@@ -769,46 +769,41 @@ define <32 x i8> @var_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %amt)
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
 ; XOPAVX1-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
 ; XOPAVX1-NEXT:    vpshlb %xmm4, %xmm3, %xmm3
-; XOPAVX1-NEXT:    vmovaps {{.*#+}} ymm8 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX1-NEXT:    vandnps %ymm8, %ymm2, %ymm6
-; XOPAVX1-NEXT:    vextractf128 $1, %ymm6, %xmm7
-; XOPAVX1-NEXT:    vpxor %xmm5, %xmm5, %xmm5
-; XOPAVX1-NEXT:    vpsubb %xmm7, %xmm5, %xmm7
+; XOPAVX1-NEXT:    vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm2, %ymm2
+; XOPAVX1-NEXT:    vextractf128 $1, %ymm2, %xmm5
+; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = [249,249,249,249,249,249,249,249,249,249,249,249,249,249,249,249]
+; XOPAVX1-NEXT:    vpaddb %xmm6, %xmm5, %xmm7
 ; XOPAVX1-NEXT:    vpshlb %xmm7, %xmm3, %xmm3
+; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm7
+; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm7, %xmm5
+; XOPAVX1-NEXT:    vpor %xmm3, %xmm5, %xmm3
 ; XOPAVX1-NEXT:    vpshlb %xmm4, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vpsubb %xmm6, %xmm5, %xmm4
+; XOPAVX1-NEXT:    vpaddb %xmm6, %xmm2, %xmm4
 ; XOPAVX1-NEXT:    vpshlb %xmm4, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
-; XOPAVX1-NEXT:    vandps %ymm2, %ymm8, %ymm2
-; XOPAVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
-; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm4, %xmm3
 ; XOPAVX1-NEXT:    vpshlb %xmm2, %xmm0, %xmm0
+; XOPAVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; XOPAVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm0, %ymm0
-; XOPAVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
 ; XOPAVX1-NEXT:    retq
 ;
 ; XOPAVX2-LABEL: var_funnnel_v32i8:
 ; XOPAVX2:       # %bb.0:
-; XOPAVX2-NEXT:    vmovdqa {{.*#+}} ymm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX2-NEXT:    vpand %ymm3, %ymm2, %ymm4
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm4, %xmm5
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm0, %xmm6
-; XOPAVX2-NEXT:    vpshlb %xmm5, %xmm6, %xmm5
-; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm0, %xmm0
-; XOPAVX2-NEXT:    vinserti128 $1, %xmm5, %ymm0, %ymm0
-; XOPAVX2-NEXT:    vpandn %ymm3, %ymm2, %ymm2
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3
-; XOPAVX2-NEXT:    vpxor %xmm4, %xmm4, %xmm4
-; XOPAVX2-NEXT:    vpsubb %xmm3, %xmm4, %xmm3
-; XOPAVX2-NEXT:    vpsrlw $1, %ymm1, %ymm1
-; XOPAVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm1, %xmm5
-; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm5, %xmm3
-; XOPAVX2-NEXT:    vpsubb %xmm2, %xmm4, %xmm2
-; XOPAVX2-NEXT:    vpshlb %xmm2, %xmm1, %xmm1
-; XOPAVX2-NEXT:    vinserti128 $1, %xmm3, %ymm1, %ymm1
-; XOPAVX2-NEXT:    vpor %ymm1, %ymm0, %ymm0
+; XOPAVX2-NEXT:    vextracti128 $1, %ymm1, %xmm3
+; XOPAVX2-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
+; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm3, %xmm3
+; XOPAVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm2, %ymm2
+; XOPAVX2-NEXT:    vextracti128 $1, %ymm2, %xmm5
+; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm6 = [249,249,249,249,249,249,249,249,249,249,249,249,249,249,249,249]
+; XOPAVX2-NEXT:    vpaddb %xmm6, %xmm5, %xmm7
+; XOPAVX2-NEXT:    vpshlb %xmm7, %xmm3, %xmm3
+; XOPAVX2-NEXT:    vextracti128 $1, %ymm0, %xmm7
+; XOPAVX2-NEXT:    vpshlb %xmm5, %xmm7, %xmm5
+; XOPAVX2-NEXT:    vpor %xmm3, %xmm5, %xmm3
+; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm1, %xmm1
+; XOPAVX2-NEXT:    vpaddb %xmm6, %xmm2, %xmm4
+; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm1, %xmm1
+; XOPAVX2-NEXT:    vpshlb %xmm2, %xmm0, %xmm0
+; XOPAVX2-NEXT:    vpor %xmm1, %xmm0, %xmm0
+; XOPAVX2-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm0
 ; XOPAVX2-NEXT:    retq
   %res = call <32 x i8> @llvm.fshl.v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %amt)
   ret <32 x i8> %res
@@ -1219,197 +1214,153 @@ define <16 x i16> @splatvar_funnnel_v16i16(<16 x i16> %x, <16 x i16> %y, <16 x i
 define <32 x i8> @splatvar_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %amt) nounwind {
 ; AVX1-LABEL: splatvar_funnnel_v32i8:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
-; AVX1-NEXT:    vpsrlw $1, %xmm3, %xmm3
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
-; AVX1-NEXT:    vpand %xmm4, %xmm3, %xmm3
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm8 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; AVX1-NEXT:    vpandn %xmm8, %xmm2, %xmm6
-; AVX1-NEXT:    vpmovzxbq {{.*#+}} xmm6 = xmm6[0],zero,zero,zero,zero,zero,zero,zero,xmm6[1],zero,zero,zero,zero,zero,zero,zero
-; AVX1-NEXT:    vpsrlw %xmm6, %xmm3, %xmm3
-; AVX1-NEXT:    vpcmpeqd %xmm7, %xmm7, %xmm7
-; AVX1-NEXT:    vpsrlw %xmm6, %xmm7, %xmm5
-; AVX1-NEXT:    vpshufb {{.*#+}} xmm5 = xmm5[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
-; AVX1-NEXT:    vpand %xmm5, %xmm3, %xmm3
-; AVX1-NEXT:    vpsrlw $1, %xmm1, %xmm1
-; AVX1-NEXT:    vpand %xmm4, %xmm1, %xmm1
-; AVX1-NEXT:    vpsrlw %xmm6, %xmm1, %xmm1
-; AVX1-NEXT:    vpand %xmm5, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
-; AVX1-NEXT:    vpand %xmm2, %xmm8, %xmm2
-; AVX1-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm5 = xmm4[8],xmm3[8],xmm4[9],xmm3[9],xmm4[10],xmm3[10],xmm4[11],xmm3[11],xmm4[12],xmm3[12],xmm4[13],xmm3[13],xmm4[14],xmm3[14],xmm4[15],xmm3[15]
+; AVX1-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX1-NEXT:    vpsllw %xmm2, %xmm5, %xmm5
+; AVX1-NEXT:    vpsrlw $8, %xmm5, %xmm5
+; AVX1-NEXT:    vpunpcklbw {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3],xmm4[4],xmm3[4],xmm4[5],xmm3[5],xmm4[6],xmm3[6],xmm4[7],xmm3[7]
 ; AVX1-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
-; AVX1-NEXT:    vpsllw %xmm2, %xmm7, %xmm4
-; AVX1-NEXT:    vpxor %xmm5, %xmm5, %xmm5
-; AVX1-NEXT:    vpshufb %xmm5, %xmm4, %xmm4
-; AVX1-NEXT:    vpand %xmm4, %xmm3, %xmm3
+; AVX1-NEXT:    vpsrlw $8, %xmm3, %xmm3
+; AVX1-NEXT:    vpackuswb %xmm5, %xmm3, %xmm3
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm4 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX1-NEXT:    vpsllw %xmm2, %xmm4, %xmm4
+; AVX1-NEXT:    vpsrlw $8, %xmm4, %xmm4
+; AVX1-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
 ; AVX1-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpand %xmm4, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX1-NEXT:    vpackuswb %xmm4, %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm0, %ymm0
-; AVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: splatvar_funnnel_v32i8:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX2-NEXT:    vpsllw %xmm3, %ymm0, %ymm0
-; AVX2-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX2-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX2-NEXT:    vpbroadcastb %xmm3, %ymm3
-; AVX2-NEXT:    vpand %ymm3, %ymm0, %ymm0
-; AVX2-NEXT:    vpsrlw $1, %ymm1, %ymm1
-; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX2-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX2-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX2-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX2-NEXT:    vpsrlw %xmm2, %ymm1, %ymm1
-; AVX2-NEXT:    vpsrlw %xmm2, %xmm4, %xmm2
-; AVX2-NEXT:    vpsrlw $8, %xmm2, %xmm2
-; AVX2-NEXT:    vpbroadcastb %xmm2, %ymm2
-; AVX2-NEXT:    vpand %ymm2, %ymm1, %ymm1
-; AVX2-NEXT:    vpor %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    vpsllw %xmm2, %ymm3, %ymm3
+; AVX2-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX2-NEXT:    vpsllw %xmm2, %ymm0, %ymm0
+; AVX2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX2-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX2-NEXT:    retq
 ;
 ; AVX512F-LABEL: splatvar_funnnel_v32i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512F-NEXT:    vpsllw %xmm3, %ymm0, %ymm0
-; AVX512F-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512F-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512F-NEXT:    vpbroadcastb %xmm3, %ymm3
-; AVX512F-NEXT:    vpand %ymm3, %ymm0, %ymm0
-; AVX512F-NEXT:    vpsrlw $1, %ymm1, %ymm1
-; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; AVX512F-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512F-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512F-NEXT:    vpsrlw %xmm2, %ymm1, %ymm1
-; AVX512F-NEXT:    vpsrlw %xmm2, %xmm4, %xmm2
-; AVX512F-NEXT:    vpsrlw $8, %xmm2, %xmm2
-; AVX512F-NEXT:    vpbroadcastb %xmm2, %ymm2
-; AVX512F-NEXT:    vpand %ymm2, %ymm1, %ymm1
-; AVX512F-NEXT:    vpor %ymm1, %ymm0, %ymm0
+; AVX512F-NEXT:    vpsllw %xmm2, %ymm3, %ymm3
+; AVX512F-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512F-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512F-NEXT:    vpsllw %xmm2, %ymm0, %ymm0
+; AVX512F-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512F-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: splatvar_funnnel_v32i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VL-NEXT:    vpsllw %xmm3, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512VL-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512VL-NEXT:    vpbroadcastb %xmm3, %ymm3
-; AVX512VL-NEXT:    vpand %ymm3, %ymm0, %ymm3
-; AVX512VL-NEXT:    vpsrlw $1, %ymm1, %ymm0
-; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
-; AVX512VL-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm1
-; AVX512VL-NEXT:    vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VL-NEXT:    vpsrlw %xmm1, %ymm0, %ymm2
-; AVX512VL-NEXT:    vpsrlw %xmm1, %xmm4, %xmm0
-; AVX512VL-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpbroadcastb %xmm0, %ymm0
-; AVX512VL-NEXT:    vpternlogq $236, %ymm2, %ymm3, %ymm0
+; AVX512VL-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VL-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512VL-NEXT:    vpsllw %xmm2, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512VL-NEXT:    vpsllw %xmm2, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: splatvar_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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512BW-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512BW-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512BW-NEXT:    vpsrlw $1, %ymm1, %ymm1
-; 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:    vpsrlw %xmm2, %zmm1, %zmm1
-; AVX512BW-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512BW-NEXT:    vpsllw %xmm2, %ymm3, %ymm3
+; AVX512BW-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512BW-NEXT:    vpsllw %xmm2, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: splatvar_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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VBMI2-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512VBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VBMI2-NEXT:    vpsrlw $1, %ymm1, %ymm1
-; 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:    vpsrlw %xmm2, %zmm1, %zmm1
-; AVX512VBMI2-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VBMI2-NEXT:    vpsllw %xmm2, %ymm3, %ymm3
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512VBMI2-NEXT:    vpsllw %xmm2, %ymm0, %ymm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VBMI2-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: splatvar_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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VLBW-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512VLBW-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VLBW-NEXT:    vpsrlw $1, %ymm1, %ymm1
-; 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:    vpsrlw %xmm2, %zmm1, %zmm1
-; AVX512VLBW-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLBW-NEXT:    vpsllw %xmm2, %ymm3, %ymm3
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512VLBW-NEXT:    vpsllw %xmm2, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: splatvar_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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VLVBMI2-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512VLVBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VLVBMI2-NEXT:    vpsrlw $1, %ymm1, %ymm1
-; 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:    vpsrlw %xmm2, %zmm1, %zmm1
-; AVX512VLVBMI2-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpsllw %xmm2, %ymm3, %ymm3
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512VLVBMI2-NEXT:    vpsllw %xmm2, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOPAVX1-LABEL: splatvar_funnnel_v32i8:
 ; XOPAVX1:       # %bb.0:
-; XOPAVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
-; XOPAVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; XOPAVX1-NEXT:    vpcmpeqd %xmm5, %xmm5, %xmm5
-; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm4, %xmm4
-; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX1-NEXT:    vpandn %xmm6, %xmm2, %xmm7
-; XOPAVX1-NEXT:    vpsubb %xmm7, %xmm3, %xmm3
-; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm4, %xmm4
-; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
-; XOPAVX1-NEXT:    vpand %xmm6, %xmm2, %xmm2
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; XOPAVX1-NEXT:    vpshlb %xmm2, %xmm3, %xmm3
-; XOPAVX1-NEXT:    vpshlb %xmm2, %xmm0, %xmm0
+; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
+; XOPAVX1-NEXT:    vpunpckhbw {{.*#+}} xmm5 = xmm4[8],xmm3[8],xmm4[9],xmm3[9],xmm4[10],xmm3[10],xmm4[11],xmm3[11],xmm4[12],xmm3[12],xmm4[13],xmm3[13],xmm4[14],xmm3[14],xmm4[15],xmm3[15]
+; XOPAVX1-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; XOPAVX1-NEXT:    vpsllw %xmm2, %xmm5, %xmm5
+; XOPAVX1-NEXT:    vpunpcklbw {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3],xmm4[4],xmm3[4],xmm4[5],xmm3[5],xmm4[6],xmm3[6],xmm4[7],xmm3[7]
+; XOPAVX1-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
+; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31]
+; XOPAVX1-NEXT:    vpperm %xmm4, %xmm5, %xmm3, %xmm3
+; XOPAVX1-NEXT:    vpunpckhbw {{.*#+}} xmm5 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; XOPAVX1-NEXT:    vpsllw %xmm2, %xmm5, %xmm5
+; XOPAVX1-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; XOPAVX1-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
+; XOPAVX1-NEXT:    vpperm %xmm4, %xmm5, %xmm0, %xmm0
 ; XOPAVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm0, %ymm0
-; XOPAVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
 ; XOPAVX1-NEXT:    retq
 ;
 ; XOPAVX2-LABEL: splatvar_funnnel_v32i8:
 ; XOPAVX2:       # %bb.0:
-; XOPAVX2-NEXT:    vpbroadcastb %xmm2, %xmm2
-; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX2-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm0, %xmm5
-; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm5, %xmm5
-; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm0, %xmm0
-; XOPAVX2-NEXT:    vinserti128 $1, %xmm5, %ymm0, %ymm0
-; XOPAVX2-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; XOPAVX2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
-; XOPAVX2-NEXT:    vpsubb %xmm2, %xmm3, %xmm2
-; XOPAVX2-NEXT:    vpsrlw $1, %ymm1, %ymm1
-; XOPAVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm1, %xmm3
-; XOPAVX2-NEXT:    vpshlb %xmm2, %xmm3, %xmm3
-; XOPAVX2-NEXT:    vpshlb %xmm2, %xmm1, %xmm1
-; XOPAVX2-NEXT:    vinserti128 $1, %xmm3, %ymm1, %ymm1
-; XOPAVX2-NEXT:    vpor %ymm1, %ymm0, %ymm0
+; XOPAVX2-NEXT:    vextracti128 $1, %ymm0, %xmm3
+; XOPAVX2-NEXT:    vextracti128 $1, %ymm1, %xmm4
+; XOPAVX2-NEXT:    vpunpckhbw {{.*#+}} xmm5 = xmm4[8],xmm3[8],xmm4[9],xmm3[9],xmm4[10],xmm3[10],xmm4[11],xmm3[11],xmm4[12],xmm3[12],xmm4[13],xmm3[13],xmm4[14],xmm3[14],xmm4[15],xmm3[15]
+; XOPAVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; XOPAVX2-NEXT:    vpsllw %xmm2, %xmm5, %xmm5
+; XOPAVX2-NEXT:    vpunpcklbw {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3],xmm4[4],xmm3[4],xmm4[5],xmm3[5],xmm4[6],xmm3[6],xmm4[7],xmm3[7]
+; XOPAVX2-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
+; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm4 = [1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31]
+; XOPAVX2-NEXT:    vpperm %xmm4, %xmm5, %xmm3, %xmm3
+; XOPAVX2-NEXT:    vpunpckhbw {{.*#+}} xmm5 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; XOPAVX2-NEXT:    vpsllw %xmm2, %xmm5, %xmm5
+; XOPAVX2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; XOPAVX2-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
+; XOPAVX2-NEXT:    vpperm %xmm4, %xmm5, %xmm0, %xmm0
+; XOPAVX2-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm0
 ; XOPAVX2-NEXT:    retq
   %splat = shufflevector <32 x i8> %amt, <32 x i8> undef, <32 x i32> zeroinitializer
   %res = call <32 x i8> @llvm.fshl.v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %splat)
@@ -2016,48 +1967,48 @@ define <32 x i8> @constant_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y) nounwind {
 ; AVX1:       # %bb.0:
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
 ; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm2[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [1,128,64,32,16,8,4,2]
-; AVX1-NEXT:    vpmullw %xmm4, %xmm3, %xmm3
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm8 = [1,128,64,32,16,8,4,2]
+; AVX1-NEXT:    vpmullw %xmm3, %xmm8, %xmm3
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
 ; AVX1-NEXT:    vpand %xmm5, %xmm3, %xmm3
 ; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm2 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = [1,2,4,8,16,32,64,128]
-; AVX1-NEXT:    vpmullw %xmm6, %xmm2, %xmm2
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm9 = [1,2,4,8,16,32,64,128]
+; AVX1-NEXT:    vpmullw %xmm2, %xmm9, %xmm2
 ; AVX1-NEXT:    vpand %xmm5, %xmm2, %xmm2
 ; AVX1-NEXT:    vpackuswb %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
+; AVX1-NEXT:    vpsrlw $1, %xmm3, %xmm3
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm10 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
+; AVX1-NEXT:    vpand %xmm3, %xmm10, %xmm3
+; AVX1-NEXT:    vpxor %xmm11, %xmm11, %xmm11
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm6 = xmm3[8],xmm11[8],xmm3[9],xmm11[9],xmm3[10],xmm11[10],xmm3[11],xmm11[11],xmm3[12],xmm11[12],xmm3[13],xmm11[13],xmm3[14],xmm11[14],xmm3[15],xmm11[15]
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm7 = [2,256,128,64,32,16,8,4]
+; AVX1-NEXT:    vpmullw %xmm7, %xmm6, %xmm6
+; AVX1-NEXT:    vpsrlw $8, %xmm6, %xmm6
+; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm3 = xmm3[0],zero,xmm3[1],zero,xmm3[2],zero,xmm3[3],zero,xmm3[4],zero,xmm3[5],zero,xmm3[6],zero,xmm3[7],zero
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [2,4,8,16,32,64,128,256]
 ; AVX1-NEXT:    vpmullw %xmm4, %xmm3, %xmm3
+; AVX1-NEXT:    vpsrlw $8, %xmm3, %xmm3
+; AVX1-NEXT:    vpackuswb %xmm6, %xmm3, %xmm3
+; AVX1-NEXT:    vpor %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX1-NEXT:    vpmullw %xmm3, %xmm8, %xmm3
 ; AVX1-NEXT:    vpand %xmm5, %xmm3, %xmm3
 ; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
-; AVX1-NEXT:    vpmullw %xmm6, %xmm0, %xmm0
+; AVX1-NEXT:    vpmullw %xmm0, %xmm9, %xmm0
 ; AVX1-NEXT:    vpand %xmm5, %xmm0, %xmm0
 ; AVX1-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vpsrlw $1, %xmm2, %xmm2
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
-; AVX1-NEXT:    vpand %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vpxor %xmm4, %xmm4, %xmm4
-; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm5 = xmm2[8],xmm4[8],xmm2[9],xmm4[9],xmm2[10],xmm4[10],xmm2[11],xmm4[11],xmm2[12],xmm4[12],xmm2[13],xmm4[13],xmm2[14],xmm4[14],xmm2[15],xmm4[15]
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = [2,256,128,64,32,16,8,4]
-; AVX1-NEXT:    vpmullw %xmm6, %xmm5, %xmm5
-; AVX1-NEXT:    vpsrlw $8, %xmm5, %xmm5
-; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm2 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm7 = [2,4,8,16,32,64,128,256]
-; AVX1-NEXT:    vpmullw %xmm7, %xmm2, %xmm2
-; AVX1-NEXT:    vpsrlw $8, %xmm2, %xmm2
-; AVX1-NEXT:    vpackuswb %xmm5, %xmm2, %xmm2
 ; AVX1-NEXT:    vpsrlw $1, %xmm1, %xmm1
-; AVX1-NEXT:    vpand %xmm3, %xmm1, %xmm1
-; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm4[8],xmm1[9],xmm4[9],xmm1[10],xmm4[10],xmm1[11],xmm4[11],xmm1[12],xmm4[12],xmm1[13],xmm4[13],xmm1[14],xmm4[14],xmm1[15],xmm4[15]
-; AVX1-NEXT:    vpmullw %xmm6, %xmm3, %xmm3
+; AVX1-NEXT:    vpand %xmm1, %xmm10, %xmm1
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm11[8],xmm1[9],xmm11[9],xmm1[10],xmm11[10],xmm1[11],xmm11[11],xmm1[12],xmm11[12],xmm1[13],xmm11[13],xmm1[14],xmm11[14],xmm1[15],xmm11[15]
+; AVX1-NEXT:    vpmullw %xmm7, %xmm3, %xmm3
 ; AVX1-NEXT:    vpsrlw $8, %xmm3, %xmm3
 ; AVX1-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
-; AVX1-NEXT:    vpmullw %xmm7, %xmm1, %xmm1
+; AVX1-NEXT:    vpmullw %xmm4, %xmm1, %xmm1
 ; AVX1-NEXT:    vpsrlw $8, %xmm1, %xmm1
 ; AVX1-NEXT:    vpackuswb %xmm3, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
-; AVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
+; AVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: constant_funnnel_v32i8:
@@ -2182,17 +2133,17 @@ define <32 x i8> @constant_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y) nounwind {
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
 ; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,2,3,4,5,6,7,0,7,6,5,4,3,2,1]
 ; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm2, %xmm2
+; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
+; XOPAVX1-NEXT:    vpcmpeqd %xmm5, %xmm5, %xmm5
+; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm4, %xmm4
+; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = [249,250,251,252,253,254,255,0,249,0,255,254,253,252,251,250]
+; XOPAVX1-NEXT:    vpshlb %xmm6, %xmm4, %xmm4
+; XOPAVX1-NEXT:    vpor %xmm4, %xmm2, %xmm2
 ; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm0, %xmm0
+; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm1, %xmm1
+; XOPAVX1-NEXT:    vpshlb %xmm6, %xmm1, %xmm1
+; XOPAVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; XOPAVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; XOPAVX1-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
-; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm2, %xmm2
-; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [249,250,251,252,253,254,255,0,249,0,255,254,253,252,251,250]
-; XOPAVX1-NEXT:    vpshlb %xmm4, %xmm2, %xmm2
-; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vpshlb %xmm4, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
-; XOPAVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
 ; XOPAVX1-NEXT:    retq
 ;
 ; XOPAVX2-LABEL: constant_funnnel_v32i8:
@@ -2200,16 +2151,17 @@ define <32 x i8> @constant_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y) nounwind {
 ; XOPAVX2-NEXT:    vextracti128 $1, %ymm0, %xmm2
 ; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,2,3,4,5,6,7,0,7,6,5,4,3,2,1]
 ; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm2, %xmm2
+; XOPAVX2-NEXT:    vextracti128 $1, %ymm1, %xmm4
+; XOPAVX2-NEXT:    vpcmpeqd %xmm5, %xmm5, %xmm5
+; XOPAVX2-NEXT:    vpshlb %xmm5, %xmm4, %xmm4
+; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm6 = [249,250,251,252,253,254,255,0,249,0,255,254,253,252,251,250]
+; XOPAVX2-NEXT:    vpshlb %xmm6, %xmm4, %xmm4
+; XOPAVX2-NEXT:    vpor %xmm4, %xmm2, %xmm2
 ; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm0, %xmm0
+; XOPAVX2-NEXT:    vpshlb %xmm5, %xmm1, %xmm1
+; XOPAVX2-NEXT:    vpshlb %xmm6, %xmm1, %xmm1
+; XOPAVX2-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; XOPAVX2-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm0
-; XOPAVX2-NEXT:    vpsrlw $1, %ymm1, %ymm1
-; XOPAVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm1, %xmm2
-; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = [249,250,251,252,253,254,255,0,249,0,255,254,253,252,251,250]
-; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm2, %xmm2
-; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm1, %xmm1
-; XOPAVX2-NEXT:    vinserti128 $1, %xmm2, %ymm1, %ymm1
-; XOPAVX2-NEXT:    vpor %ymm1, %ymm0, %ymm0
 ; XOPAVX2-NEXT:    retq
   %res = call <32 x i8> @llvm.fshl.v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1>)
   ret <32 x i8> %res
diff --git a/llvm/test/CodeGen/X86/vector-fshl-512.ll b/llvm/test/CodeGen/X86/vector-fshl-512.ll
index 143cbf9fa1b4..5c7ee59900d6 100644
--- a/llvm/test/CodeGen/X86/vector-fshl-512.ll
+++ b/llvm/test/CodeGen/X86/vector-fshl-512.ll
@@ -237,57 +237,57 @@ define <64 x i8> @var_funnnel_v64i8(<64 x i8> %x, <64 x i8> %y, <64 x i8> %amt)
 ; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm3
 ; AVX512F-NEXT:    vpsrlw $1, %ymm3, %ymm3
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm4 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
-; AVX512F-NEXT:    vpand %ymm4, %ymm3, %ymm3
-; AVX512F-NEXT:    vpsrlw $4, %ymm3, %ymm5
+; AVX512F-NEXT:    vpand %ymm4, %ymm3, %ymm5
+; AVX512F-NEXT:    vpsrlw $4, %ymm5, %ymm3
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm6 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX512F-NEXT:    vpand %ymm6, %ymm5, %ymm5
-; AVX512F-NEXT:    vmovdqa64 {{.*#+}} zmm7 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; AVX512F-NEXT:    vpandnq %zmm7, %zmm2, %zmm8
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm8, %ymm9
+; AVX512F-NEXT:    vpand %ymm6, %ymm3, %ymm7
+; AVX512F-NEXT:    vpandq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm2, %zmm2
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm8 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
+; AVX512F-NEXT:    vpxor %ymm3, %ymm8, %ymm9
 ; AVX512F-NEXT:    vpsllw $5, %ymm9, %ymm9
-; AVX512F-NEXT:    vpblendvb %ymm9, %ymm5, %ymm3, %ymm3
-; AVX512F-NEXT:    vpsrlw $2, %ymm3, %ymm5
+; AVX512F-NEXT:    vpblendvb %ymm9, %ymm7, %ymm5, %ymm5
+; AVX512F-NEXT:    vpsrlw $2, %ymm5, %ymm7
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm10 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63]
-; AVX512F-NEXT:    vpand %ymm5, %ymm10, %ymm5
+; AVX512F-NEXT:    vpand %ymm7, %ymm10, %ymm7
 ; AVX512F-NEXT:    vpaddb %ymm9, %ymm9, %ymm9
-; AVX512F-NEXT:    vpblendvb %ymm9, %ymm5, %ymm3, %ymm3
-; AVX512F-NEXT:    vpsrlw $1, %ymm3, %ymm5
-; AVX512F-NEXT:    vpand %ymm4, %ymm5, %ymm5
+; AVX512F-NEXT:    vpblendvb %ymm9, %ymm7, %ymm5, %ymm5
+; AVX512F-NEXT:    vpsrlw $1, %ymm5, %ymm7
+; AVX512F-NEXT:    vpand %ymm4, %ymm7, %ymm7
 ; AVX512F-NEXT:    vpaddb %ymm9, %ymm9, %ymm9
-; AVX512F-NEXT:    vpblendvb %ymm9, %ymm5, %ymm3, %ymm3
+; AVX512F-NEXT:    vpblendvb %ymm9, %ymm7, %ymm5, %ymm5
 ; AVX512F-NEXT:    vpsrlw $1, %ymm1, %ymm1
 ; AVX512F-NEXT:    vpand %ymm4, %ymm1, %ymm1
-; AVX512F-NEXT:    vpsrlw $4, %ymm1, %ymm5
+; AVX512F-NEXT:    vpsrlw $4, %ymm1, %ymm7
+; AVX512F-NEXT:    vpand %ymm6, %ymm7, %ymm6
+; AVX512F-NEXT:    vpxor %ymm2, %ymm8, %ymm7
+; AVX512F-NEXT:    vpsllw $5, %ymm7, %ymm7
+; AVX512F-NEXT:    vpblendvb %ymm7, %ymm6, %ymm1, %ymm1
+; AVX512F-NEXT:    vpsrlw $2, %ymm1, %ymm6
+; AVX512F-NEXT:    vpand %ymm6, %ymm10, %ymm6
+; AVX512F-NEXT:    vpaddb %ymm7, %ymm7, %ymm7
+; AVX512F-NEXT:    vpblendvb %ymm7, %ymm6, %ymm1, %ymm1
+; AVX512F-NEXT:    vpsrlw $1, %ymm1, %ymm6
+; AVX512F-NEXT:    vpand %ymm4, %ymm6, %ymm4
+; AVX512F-NEXT:    vpaddb %ymm7, %ymm7, %ymm6
+; AVX512F-NEXT:    vpblendvb %ymm6, %ymm4, %ymm1, %ymm1
+; AVX512F-NEXT:    vinserti64x4 $1, %ymm5, %zmm1, %zmm1
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm4
+; AVX512F-NEXT:    vpsllw $4, %ymm4, %ymm5
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm6 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
 ; AVX512F-NEXT:    vpand %ymm6, %ymm5, %ymm5
-; AVX512F-NEXT:    vpsllw $5, %ymm8, %ymm6
-; AVX512F-NEXT:    vpblendvb %ymm6, %ymm5, %ymm1, %ymm1
-; AVX512F-NEXT:    vpsrlw $2, %ymm1, %ymm5
-; AVX512F-NEXT:    vpand %ymm5, %ymm10, %ymm5
-; AVX512F-NEXT:    vpaddb %ymm6, %ymm6, %ymm6
-; AVX512F-NEXT:    vpblendvb %ymm6, %ymm5, %ymm1, %ymm1
-; AVX512F-NEXT:    vpsrlw $1, %ymm1, %ymm5
-; AVX512F-NEXT:    vpand %ymm4, %ymm5, %ymm4
-; AVX512F-NEXT:    vpaddb %ymm6, %ymm6, %ymm5
-; AVX512F-NEXT:    vpblendvb %ymm5, %ymm4, %ymm1, %ymm1
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm3, %zmm1, %zmm1
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
-; AVX512F-NEXT:    vpsllw $4, %ymm3, %ymm4
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm5 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
-; AVX512F-NEXT:    vpand %ymm5, %ymm4, %ymm4
-; AVX512F-NEXT:    vpandq %zmm7, %zmm2, %zmm2
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm2, %ymm6
-; AVX512F-NEXT:    vpsllw $5, %ymm6, %ymm6
-; AVX512F-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
-; AVX512F-NEXT:    vpsllw $2, %ymm3, %ymm4
+; AVX512F-NEXT:    vpsllw $5, %ymm3, %ymm3
+; AVX512F-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm4
+; AVX512F-NEXT:    vpsllw $2, %ymm4, %ymm5
 ; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm7 = [252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252]
-; AVX512F-NEXT:    vpand %ymm7, %ymm4, %ymm4
-; AVX512F-NEXT:    vpaddb %ymm6, %ymm6, %ymm6
-; AVX512F-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
-; AVX512F-NEXT:    vpaddb %ymm3, %ymm3, %ymm4
-; AVX512F-NEXT:    vpaddb %ymm6, %ymm6, %ymm6
-; AVX512F-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
+; AVX512F-NEXT:    vpand %ymm7, %ymm5, %ymm5
+; AVX512F-NEXT:    vpaddb %ymm3, %ymm3, %ymm3
+; AVX512F-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm4
+; AVX512F-NEXT:    vpaddb %ymm4, %ymm4, %ymm5
+; AVX512F-NEXT:    vpaddb %ymm3, %ymm3, %ymm3
+; AVX512F-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm3
 ; AVX512F-NEXT:    vpsllw $4, %ymm0, %ymm4
-; AVX512F-NEXT:    vpand %ymm5, %ymm4, %ymm4
+; AVX512F-NEXT:    vpand %ymm6, %ymm4, %ymm4
 ; AVX512F-NEXT:    vpsllw $5, %ymm2, %ymm2
 ; AVX512F-NEXT:    vpblendvb %ymm2, %ymm4, %ymm0, %ymm0
 ; AVX512F-NEXT:    vpsllw $2, %ymm0, %ymm4
@@ -306,57 +306,57 @@ define <64 x i8> @var_funnnel_v64i8(<64 x i8> %x, <64 x i8> %y, <64 x i8> %amt)
 ; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm3
 ; AVX512VL-NEXT:    vpsrlw $1, %ymm3, %ymm3
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm4 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
-; AVX512VL-NEXT:    vpand %ymm4, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpsrlw $4, %ymm3, %ymm5
+; AVX512VL-NEXT:    vpand %ymm4, %ymm3, %ymm5
+; AVX512VL-NEXT:    vpsrlw $4, %ymm5, %ymm3
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm6 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX512VL-NEXT:    vpand %ymm6, %ymm5, %ymm5
-; AVX512VL-NEXT:    vmovdqa64 {{.*#+}} zmm7 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; AVX512VL-NEXT:    vpandnq %zmm7, %zmm2, %zmm8
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm8, %ymm9
+; AVX512VL-NEXT:    vpand %ymm6, %ymm3, %ymm7
+; AVX512VL-NEXT:    vpandq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm2, %zmm2
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm8 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
+; AVX512VL-NEXT:    vpxor %ymm3, %ymm8, %ymm9
 ; AVX512VL-NEXT:    vpsllw $5, %ymm9, %ymm9
-; AVX512VL-NEXT:    vpblendvb %ymm9, %ymm5, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpsrlw $2, %ymm3, %ymm5
+; AVX512VL-NEXT:    vpblendvb %ymm9, %ymm7, %ymm5, %ymm5
+; AVX512VL-NEXT:    vpsrlw $2, %ymm5, %ymm7
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm10 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63]
-; AVX512VL-NEXT:    vpand %ymm5, %ymm10, %ymm5
+; AVX512VL-NEXT:    vpand %ymm7, %ymm10, %ymm7
 ; AVX512VL-NEXT:    vpaddb %ymm9, %ymm9, %ymm9
-; AVX512VL-NEXT:    vpblendvb %ymm9, %ymm5, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpsrlw $1, %ymm3, %ymm5
-; AVX512VL-NEXT:    vpand %ymm4, %ymm5, %ymm5
+; AVX512VL-NEXT:    vpblendvb %ymm9, %ymm7, %ymm5, %ymm5
+; AVX512VL-NEXT:    vpsrlw $1, %ymm5, %ymm7
+; AVX512VL-NEXT:    vpand %ymm4, %ymm7, %ymm7
 ; AVX512VL-NEXT:    vpaddb %ymm9, %ymm9, %ymm9
-; AVX512VL-NEXT:    vpblendvb %ymm9, %ymm5, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpblendvb %ymm9, %ymm7, %ymm5, %ymm5
 ; AVX512VL-NEXT:    vpsrlw $1, %ymm1, %ymm1
 ; AVX512VL-NEXT:    vpand %ymm4, %ymm1, %ymm1
-; AVX512VL-NEXT:    vpsrlw $4, %ymm1, %ymm5
+; AVX512VL-NEXT:    vpsrlw $4, %ymm1, %ymm7
+; AVX512VL-NEXT:    vpand %ymm6, %ymm7, %ymm6
+; AVX512VL-NEXT:    vpxor %ymm2, %ymm8, %ymm7
+; AVX512VL-NEXT:    vpsllw $5, %ymm7, %ymm7
+; AVX512VL-NEXT:    vpblendvb %ymm7, %ymm6, %ymm1, %ymm1
+; AVX512VL-NEXT:    vpsrlw $2, %ymm1, %ymm6
+; AVX512VL-NEXT:    vpand %ymm6, %ymm10, %ymm6
+; AVX512VL-NEXT:    vpaddb %ymm7, %ymm7, %ymm7
+; AVX512VL-NEXT:    vpblendvb %ymm7, %ymm6, %ymm1, %ymm1
+; AVX512VL-NEXT:    vpsrlw $1, %ymm1, %ymm6
+; AVX512VL-NEXT:    vpand %ymm4, %ymm6, %ymm4
+; AVX512VL-NEXT:    vpaddb %ymm7, %ymm7, %ymm6
+; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm4, %ymm1, %ymm1
+; AVX512VL-NEXT:    vinserti64x4 $1, %ymm5, %zmm1, %zmm1
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm4
+; AVX512VL-NEXT:    vpsllw $4, %ymm4, %ymm5
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm6 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
 ; AVX512VL-NEXT:    vpand %ymm6, %ymm5, %ymm5
-; AVX512VL-NEXT:    vpsllw $5, %ymm8, %ymm6
-; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm5, %ymm1, %ymm1
-; AVX512VL-NEXT:    vpsrlw $2, %ymm1, %ymm5
-; AVX512VL-NEXT:    vpand %ymm5, %ymm10, %ymm5
-; AVX512VL-NEXT:    vpaddb %ymm6, %ymm6, %ymm6
-; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm5, %ymm1, %ymm1
-; AVX512VL-NEXT:    vpsrlw $1, %ymm1, %ymm5
-; AVX512VL-NEXT:    vpand %ymm4, %ymm5, %ymm4
-; AVX512VL-NEXT:    vpaddb %ymm6, %ymm6, %ymm5
-; AVX512VL-NEXT:    vpblendvb %ymm5, %ymm4, %ymm1, %ymm1
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm3, %zmm1, %zmm1
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
-; AVX512VL-NEXT:    vpsllw $4, %ymm3, %ymm4
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm5 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
-; AVX512VL-NEXT:    vpand %ymm5, %ymm4, %ymm4
-; AVX512VL-NEXT:    vpandq %zmm7, %zmm2, %zmm2
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm2, %ymm6
-; AVX512VL-NEXT:    vpsllw $5, %ymm6, %ymm6
-; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpsllw $2, %ymm3, %ymm4
+; AVX512VL-NEXT:    vpsllw $5, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpsllw $2, %ymm4, %ymm5
 ; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm7 = [252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252]
-; AVX512VL-NEXT:    vpand %ymm7, %ymm4, %ymm4
-; AVX512VL-NEXT:    vpaddb %ymm6, %ymm6, %ymm6
-; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpaddb %ymm3, %ymm3, %ymm4
-; AVX512VL-NEXT:    vpaddb %ymm6, %ymm6, %ymm6
-; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpand %ymm7, %ymm5, %ymm5
+; AVX512VL-NEXT:    vpaddb %ymm3, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpaddb %ymm4, %ymm4, %ymm5
+; AVX512VL-NEXT:    vpaddb %ymm3, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm3
 ; AVX512VL-NEXT:    vpsllw $4, %ymm0, %ymm4
-; AVX512VL-NEXT:    vpand %ymm5, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpand %ymm6, %ymm4, %ymm4
 ; AVX512VL-NEXT:    vpsllw $5, %ymm2, %ymm2
 ; AVX512VL-NEXT:    vpblendvb %ymm2, %ymm4, %ymm0, %ymm0
 ; AVX512VL-NEXT:    vpsllw $2, %ymm0, %ymm4
@@ -750,137 +750,99 @@ define <64 x i8> @splatvar_funnnel_v64i8(<64 x i8> %x, <64 x i8> %y, <64 x i8> %
 ; AVX512F-LABEL: splatvar_funnnel_v64i8:
 ; AVX512F:       # %bb.0:
 ; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
-; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm4
-; AVX512F-NEXT:    vpsllw %xmm4, %ymm3, %ymm3
-; AVX512F-NEXT:    vpsllw %xmm4, %ymm0, %ymm0
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm3, %zmm0, %zmm0
-; AVX512F-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
-; AVX512F-NEXT:    vpsllw %xmm4, %xmm3, %xmm4
-; AVX512F-NEXT:    vpbroadcastb %xmm4, %ymm4
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm4, %zmm4, %zmm4
-; AVX512F-NEXT:    vpandq %zmm4, %zmm0, %zmm4
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm0
-; AVX512F-NEXT:    vpsrlw $1, %ymm0, %ymm0
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm5 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
-; AVX512F-NEXT:    vpand %ymm5, %ymm0, %ymm0
-; AVX512F-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm4
+; AVX512F-NEXT:    vpunpckhbw {{.*#+}} ymm5 = ymm4[8],ymm3[8],ymm4[9],ymm3[9],ymm4[10],ymm3[10],ymm4[11],ymm3[11],ymm4[12],ymm3[12],ymm4[13],ymm3[13],ymm4[14],ymm3[14],ymm4[15],ymm3[15],ymm4[24],ymm3[24],ymm4[25],ymm3[25],ymm4[26],ymm3[26],ymm4[27],ymm3[27],ymm4[28],ymm3[28],ymm4[29],ymm3[29],ymm4[30],ymm3[30],ymm4[31],ymm3[31]
+; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512F-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512F-NEXT:    vpsrlw %xmm2, %ymm0, %ymm0
-; AVX512F-NEXT:    vpsrlw $1, %ymm1, %ymm1
-; AVX512F-NEXT:    vpand %ymm5, %ymm1, %ymm1
-; AVX512F-NEXT:    vpsrlw %xmm2, %ymm1, %ymm1
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm1
-; AVX512F-NEXT:    vpsrlw %xmm2, %xmm3, %xmm0
-; AVX512F-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512F-NEXT:    vpbroadcastb %xmm0, %ymm0
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm0, %zmm0, %zmm0
-; AVX512F-NEXT:    vpternlogq $236, %zmm1, %zmm4, %zmm0
+; AVX512F-NEXT:    vpsllw %xmm2, %ymm5, %ymm5
+; AVX512F-NEXT:    vpsrlw $8, %ymm5, %ymm5
+; AVX512F-NEXT:    vpunpcklbw {{.*#+}} ymm3 = ymm4[0],ymm3[0],ymm4[1],ymm3[1],ymm4[2],ymm3[2],ymm4[3],ymm3[3],ymm4[4],ymm3[4],ymm4[5],ymm3[5],ymm4[6],ymm3[6],ymm4[7],ymm3[7],ymm4[16],ymm3[16],ymm4[17],ymm3[17],ymm4[18],ymm3[18],ymm4[19],ymm3[19],ymm4[20],ymm3[20],ymm4[21],ymm3[21],ymm4[22],ymm3[22],ymm4[23],ymm3[23]
+; AVX512F-NEXT:    vpsllw %xmm2, %ymm3, %ymm3
+; AVX512F-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512F-NEXT:    vpackuswb %ymm5, %ymm3, %ymm3
+; AVX512F-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512F-NEXT:    vpsllw %xmm2, %ymm4, %ymm4
+; AVX512F-NEXT:    vpsrlw $8, %ymm4, %ymm4
+; AVX512F-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512F-NEXT:    vpsllw %xmm2, %ymm0, %ymm0
+; AVX512F-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512F-NEXT:    vpackuswb %ymm4, %ymm0, %ymm0
+; AVX512F-NEXT:    vinserti64x4 $1, %ymm3, %zmm0, %zmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: splatvar_funnnel_v64i8:
 ; AVX512VL:       # %bb.0:
 ; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
-; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm4
-; AVX512VL-NEXT:    vpsllw %xmm4, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpsllw %xmm4, %ymm0, %ymm0
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm3, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
-; AVX512VL-NEXT:    vpsllw %xmm4, %xmm3, %xmm4
-; AVX512VL-NEXT:    vpbroadcastb %xmm4, %ymm4
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm4, %zmm4, %zmm4
-; AVX512VL-NEXT:    vpandq %zmm4, %zmm0, %zmm4
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm0
-; AVX512VL-NEXT:    vpsrlw $1, %ymm0, %ymm0
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm5 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
-; AVX512VL-NEXT:    vpand %ymm5, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm4
+; AVX512VL-NEXT:    vpunpckhbw {{.*#+}} ymm5 = ymm4[8],ymm3[8],ymm4[9],ymm3[9],ymm4[10],ymm3[10],ymm4[11],ymm3[11],ymm4[12],ymm3[12],ymm4[13],ymm3[13],ymm4[14],ymm3[14],ymm4[15],ymm3[15],ymm4[24],ymm3[24],ymm4[25],ymm3[25],ymm4[26],ymm3[26],ymm4[27],ymm3[27],ymm4[28],ymm3[28],ymm4[29],ymm3[29],ymm4[30],ymm3[30],ymm4[31],ymm3[31]
+; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512VL-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VL-NEXT:    vpsrlw %xmm2, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpsrlw $1, %ymm1, %ymm1
-; AVX512VL-NEXT:    vpand %ymm5, %ymm1, %ymm1
-; AVX512VL-NEXT:    vpsrlw %xmm2, %ymm1, %ymm1
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm1
-; AVX512VL-NEXT:    vpsrlw %xmm2, %xmm3, %xmm0
-; AVX512VL-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpbroadcastb %xmm0, %ymm0
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm0, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpternlogq $236, %zmm1, %zmm4, %zmm0
+; AVX512VL-NEXT:    vpsllw %xmm2, %ymm5, %ymm5
+; AVX512VL-NEXT:    vpsrlw $8, %ymm5, %ymm5
+; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} ymm3 = ymm4[0],ymm3[0],ymm4[1],ymm3[1],ymm4[2],ymm3[2],ymm4[3],ymm3[3],ymm4[4],ymm3[4],ymm4[5],ymm3[5],ymm4[6],ymm3[6],ymm4[7],ymm3[7],ymm4[16],ymm3[16],ymm4[17],ymm3[17],ymm4[18],ymm3[18],ymm4[19],ymm3[19],ymm4[20],ymm3[20],ymm4[21],ymm3[21],ymm4[22],ymm3[22],ymm4[23],ymm3[23]
+; AVX512VL-NEXT:    vpsllw %xmm2, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpsrlw $8, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpackuswb %ymm5, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512VL-NEXT:    vpsllw %xmm2, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpsrlw $8, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512VL-NEXT:    vpsllw %xmm2, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpackuswb %ymm4, %ymm0, %ymm0
+; AVX512VL-NEXT:    vinserti64x4 $1, %ymm3, %zmm0, %zmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: splatvar_funnnel_v64i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512BW-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512BW-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512BW-NEXT:    vpbroadcastb %xmm3, %zmm3
-; AVX512BW-NEXT:    vpandq %zmm3, %zmm0, %zmm3
-; AVX512BW-NEXT:    vpsrlw $1, %zmm1, %zmm0
-; AVX512BW-NEXT:    vpandq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512BW-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm1
-; AVX512BW-NEXT:    vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512BW-NEXT:    vpsrlw %xmm1, %zmm0, %zmm2
-; AVX512BW-NEXT:    vpsrlw %xmm1, %xmm4, %xmm0
-; AVX512BW-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpbroadcastb %xmm0, %zmm0
-; AVX512BW-NEXT:    vpternlogq $236, %zmm2, %zmm3, %zmm0
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} zmm3 = zmm1[8],zmm0[8],zmm1[9],zmm0[9],zmm1[10],zmm0[10],zmm1[11],zmm0[11],zmm1[12],zmm0[12],zmm1[13],zmm0[13],zmm1[14],zmm0[14],zmm1[15],zmm0[15],zmm1[24],zmm0[24],zmm1[25],zmm0[25],zmm1[26],zmm0[26],zmm1[27],zmm0[27],zmm1[28],zmm0[28],zmm1[29],zmm0[29],zmm1[30],zmm0[30],zmm1[31],zmm0[31],zmm1[40],zmm0[40],zmm1[41],zmm0[41],zmm1[42],zmm0[42],zmm1[43],zmm0[43],zmm1[44],zmm0[44],zmm1[45],zmm0[45],zmm1[46],zmm0[46],zmm1[47],zmm0[47],zmm1[56],zmm0[56],zmm1[57],zmm0[57],zmm1[58],zmm0[58],zmm1[59],zmm0[59],zmm1[60],zmm0[60],zmm1[61],zmm0[61],zmm1[62],zmm0[62],zmm1[63],zmm0[63]
+; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512BW-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512BW-NEXT:    vpsllw %xmm2, %zmm3, %zmm3
+; AVX512BW-NEXT:    vpsrlw $8, %zmm3, %zmm3
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} zmm0 = zmm1[0],zmm0[0],zmm1[1],zmm0[1],zmm1[2],zmm0[2],zmm1[3],zmm0[3],zmm1[4],zmm0[4],zmm1[5],zmm0[5],zmm1[6],zmm0[6],zmm1[7],zmm0[7],zmm1[16],zmm0[16],zmm1[17],zmm0[17],zmm1[18],zmm0[18],zmm1[19],zmm0[19],zmm1[20],zmm0[20],zmm1[21],zmm0[21],zmm1[22],zmm0[22],zmm1[23],zmm0[23],zmm1[32],zmm0[32],zmm1[33],zmm0[33],zmm1[34],zmm0[34],zmm1[35],zmm0[35],zmm1[36],zmm0[36],zmm1[37],zmm0[37],zmm1[38],zmm0[38],zmm1[39],zmm0[39],zmm1[48],zmm0[48],zmm1[49],zmm0[49],zmm1[50],zmm0[50],zmm1[51],zmm0[51],zmm1[52],zmm0[52],zmm1[53],zmm0[53],zmm1[54],zmm0[54],zmm1[55],zmm0[55]
+; AVX512BW-NEXT:    vpsllw %xmm2, %zmm0, %zmm0
+; AVX512BW-NEXT:    vpsrlw $8, %zmm0, %zmm0
+; AVX512BW-NEXT:    vpackuswb %zmm3, %zmm0, %zmm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: splatvar_funnnel_v64i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VBMI2-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512VBMI2-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512VBMI2-NEXT:    vpbroadcastb %xmm3, %zmm3
-; AVX512VBMI2-NEXT:    vpandq %zmm3, %zmm0, %zmm3
-; AVX512VBMI2-NEXT:    vpsrlw $1, %zmm1, %zmm0
-; AVX512VBMI2-NEXT:    vpandq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm1
-; AVX512VBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VBMI2-NEXT:    vpsrlw %xmm1, %zmm0, %zmm2
-; AVX512VBMI2-NEXT:    vpsrlw %xmm1, %xmm4, %xmm0
-; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512VBMI2-NEXT:    vpbroadcastb %xmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpternlogq $236, %zmm2, %zmm3, %zmm0
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} zmm3 = zmm1[8],zmm0[8],zmm1[9],zmm0[9],zmm1[10],zmm0[10],zmm1[11],zmm0[11],zmm1[12],zmm0[12],zmm1[13],zmm0[13],zmm1[14],zmm0[14],zmm1[15],zmm0[15],zmm1[24],zmm0[24],zmm1[25],zmm0[25],zmm1[26],zmm0[26],zmm1[27],zmm0[27],zmm1[28],zmm0[28],zmm1[29],zmm0[29],zmm1[30],zmm0[30],zmm1[31],zmm0[31],zmm1[40],zmm0[40],zmm1[41],zmm0[41],zmm1[42],zmm0[42],zmm1[43],zmm0[43],zmm1[44],zmm0[44],zmm1[45],zmm0[45],zmm1[46],zmm0[46],zmm1[47],zmm0[47],zmm1[56],zmm0[56],zmm1[57],zmm0[57],zmm1[58],zmm0[58],zmm1[59],zmm0[59],zmm1[60],zmm0[60],zmm1[61],zmm0[61],zmm1[62],zmm0[62],zmm1[63],zmm0[63]
+; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512VBMI2-NEXT:    vpsllw %xmm2, %zmm3, %zmm3
+; AVX512VBMI2-NEXT:    vpsrlw $8, %zmm3, %zmm3
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} zmm0 = zmm1[0],zmm0[0],zmm1[1],zmm0[1],zmm1[2],zmm0[2],zmm1[3],zmm0[3],zmm1[4],zmm0[4],zmm1[5],zmm0[5],zmm1[6],zmm0[6],zmm1[7],zmm0[7],zmm1[16],zmm0[16],zmm1[17],zmm0[17],zmm1[18],zmm0[18],zmm1[19],zmm0[19],zmm1[20],zmm0[20],zmm1[21],zmm0[21],zmm1[22],zmm0[22],zmm1[23],zmm0[23],zmm1[32],zmm0[32],zmm1[33],zmm0[33],zmm1[34],zmm0[34],zmm1[35],zmm0[35],zmm1[36],zmm0[36],zmm1[37],zmm0[37],zmm1[38],zmm0[38],zmm1[39],zmm0[39],zmm1[48],zmm0[48],zmm1[49],zmm0[49],zmm1[50],zmm0[50],zmm1[51],zmm0[51],zmm1[52],zmm0[52],zmm1[53],zmm0[53],zmm1[54],zmm0[54],zmm1[55],zmm0[55]
+; AVX512VBMI2-NEXT:    vpsllw %xmm2, %zmm0, %zmm0
+; AVX512VBMI2-NEXT:    vpsrlw $8, %zmm0, %zmm0
+; AVX512VBMI2-NEXT:    vpackuswb %zmm3, %zmm0, %zmm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: splatvar_funnnel_v64i8:
 ; AVX512VLBW:       # %bb.0:
-; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VLBW-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512VLBW-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512VLBW-NEXT:    vpbroadcastb %xmm3, %zmm3
-; AVX512VLBW-NEXT:    vpandq %zmm3, %zmm0, %zmm3
-; AVX512VLBW-NEXT:    vpsrlw $1, %zmm1, %zmm0
-; AVX512VLBW-NEXT:    vpandq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm1
-; AVX512VLBW-NEXT:    vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VLBW-NEXT:    vpsrlw %xmm1, %zmm0, %zmm2
-; AVX512VLBW-NEXT:    vpsrlw %xmm1, %xmm4, %xmm0
-; AVX512VLBW-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512VLBW-NEXT:    vpbroadcastb %xmm0, %zmm0
-; AVX512VLBW-NEXT:    vpternlogq $236, %zmm2, %zmm3, %zmm0
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} zmm3 = zmm1[8],zmm0[8],zmm1[9],zmm0[9],zmm1[10],zmm0[10],zmm1[11],zmm0[11],zmm1[12],zmm0[12],zmm1[13],zmm0[13],zmm1[14],zmm0[14],zmm1[15],zmm0[15],zmm1[24],zmm0[24],zmm1[25],zmm0[25],zmm1[26],zmm0[26],zmm1[27],zmm0[27],zmm1[28],zmm0[28],zmm1[29],zmm0[29],zmm1[30],zmm0[30],zmm1[31],zmm0[31],zmm1[40],zmm0[40],zmm1[41],zmm0[41],zmm1[42],zmm0[42],zmm1[43],zmm0[43],zmm1[44],zmm0[44],zmm1[45],zmm0[45],zmm1[46],zmm0[46],zmm1[47],zmm0[47],zmm1[56],zmm0[56],zmm1[57],zmm0[57],zmm1[58],zmm0[58],zmm1[59],zmm0[59],zmm1[60],zmm0[60],zmm1[61],zmm0[61],zmm1[62],zmm0[62],zmm1[63],zmm0[63]
+; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512VLBW-NEXT:    vpsllw %xmm2, %zmm3, %zmm3
+; AVX512VLBW-NEXT:    vpsrlw $8, %zmm3, %zmm3
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} zmm0 = zmm1[0],zmm0[0],zmm1[1],zmm0[1],zmm1[2],zmm0[2],zmm1[3],zmm0[3],zmm1[4],zmm0[4],zmm1[5],zmm0[5],zmm1[6],zmm0[6],zmm1[7],zmm0[7],zmm1[16],zmm0[16],zmm1[17],zmm0[17],zmm1[18],zmm0[18],zmm1[19],zmm0[19],zmm1[20],zmm0[20],zmm1[21],zmm0[21],zmm1[22],zmm0[22],zmm1[23],zmm0[23],zmm1[32],zmm0[32],zmm1[33],zmm0[33],zmm1[34],zmm0[34],zmm1[35],zmm0[35],zmm1[36],zmm0[36],zmm1[37],zmm0[37],zmm1[38],zmm0[38],zmm1[39],zmm0[39],zmm1[48],zmm0[48],zmm1[49],zmm0[49],zmm1[50],zmm0[50],zmm1[51],zmm0[51],zmm1[52],zmm0[52],zmm1[53],zmm0[53],zmm1[54],zmm0[54],zmm1[55],zmm0[55]
+; AVX512VLBW-NEXT:    vpsllw %xmm2, %zmm0, %zmm0
+; AVX512VLBW-NEXT:    vpsrlw $8, %zmm0, %zmm0
+; AVX512VLBW-NEXT:    vpackuswb %zmm3, %zmm0, %zmm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: splatvar_funnnel_v64i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VLVBMI2-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512VLVBMI2-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512VLVBMI2-NEXT:    vpbroadcastb %xmm3, %zmm3
-; AVX512VLVBMI2-NEXT:    vpandq %zmm3, %zmm0, %zmm3
-; AVX512VLVBMI2-NEXT:    vpsrlw $1, %zmm1, %zmm0
-; AVX512VLVBMI2-NEXT:    vpandq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm1
-; AVX512VLVBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VLVBMI2-NEXT:    vpsrlw %xmm1, %zmm0, %zmm2
-; AVX512VLVBMI2-NEXT:    vpsrlw %xmm1, %xmm4, %xmm0
-; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512VLVBMI2-NEXT:    vpbroadcastb %xmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpternlogq $236, %zmm2, %zmm3, %zmm0
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} zmm3 = zmm1[8],zmm0[8],zmm1[9],zmm0[9],zmm1[10],zmm0[10],zmm1[11],zmm0[11],zmm1[12],zmm0[12],zmm1[13],zmm0[13],zmm1[14],zmm0[14],zmm1[15],zmm0[15],zmm1[24],zmm0[24],zmm1[25],zmm0[25],zmm1[26],zmm0[26],zmm1[27],zmm0[27],zmm1[28],zmm0[28],zmm1[29],zmm0[29],zmm1[30],zmm0[30],zmm1[31],zmm0[31],zmm1[40],zmm0[40],zmm1[41],zmm0[41],zmm1[42],zmm0[42],zmm1[43],zmm0[43],zmm1[44],zmm0[44],zmm1[45],zmm0[45],zmm1[46],zmm0[46],zmm1[47],zmm0[47],zmm1[56],zmm0[56],zmm1[57],zmm0[57],zmm1[58],zmm0[58],zmm1[59],zmm0[59],zmm1[60],zmm0[60],zmm1[61],zmm0[61],zmm1[62],zmm0[62],zmm1[63],zmm0[63]
+; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512VLVBMI2-NEXT:    vpsllw %xmm2, %zmm3, %zmm3
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %zmm3, %zmm3
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} zmm0 = zmm1[0],zmm0[0],zmm1[1],zmm0[1],zmm1[2],zmm0[2],zmm1[3],zmm0[3],zmm1[4],zmm0[4],zmm1[5],zmm0[5],zmm1[6],zmm0[6],zmm1[7],zmm0[7],zmm1[16],zmm0[16],zmm1[17],zmm0[17],zmm1[18],zmm0[18],zmm1[19],zmm0[19],zmm1[20],zmm0[20],zmm1[21],zmm0[21],zmm1[22],zmm0[22],zmm1[23],zmm0[23],zmm1[32],zmm0[32],zmm1[33],zmm0[33],zmm1[34],zmm0[34],zmm1[35],zmm0[35],zmm1[36],zmm0[36],zmm1[37],zmm0[37],zmm1[38],zmm0[38],zmm1[39],zmm0[39],zmm1[48],zmm0[48],zmm1[49],zmm0[49],zmm1[50],zmm0[50],zmm1[51],zmm0[51],zmm1[52],zmm0[52],zmm1[53],zmm0[53],zmm1[54],zmm0[54],zmm1[55],zmm0[55]
+; AVX512VLVBMI2-NEXT:    vpsllw %xmm2, %zmm0, %zmm0
+; AVX512VLVBMI2-NEXT:    vpsrlw $8, %zmm0, %zmm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %zmm3, %zmm0, %zmm0
 ; AVX512VLVBMI2-NEXT:    retq
   %splat = shufflevector <64 x i8> %amt, <64 x i8> undef, <64 x i32> zeroinitializer
   %res = call <64 x i8> @llvm.fshl.v64i8(<64 x i8> %x, <64 x i8> %y, <64 x i8> %splat)
diff --git a/llvm/test/CodeGen/X86/vector-fshr-128.ll b/llvm/test/CodeGen/X86/vector-fshr-128.ll
index baab6cb2424a..3ac10fdf01a4 100644
--- a/llvm/test/CodeGen/X86/vector-fshr-128.ll
+++ b/llvm/test/CodeGen/X86/vector-fshr-128.ll
@@ -1443,242 +1443,150 @@ define <8 x i16> @splatvar_funnnel_v8i16(<8 x i16> %x, <8 x i16> %y, <8 x i16> %
 define <16 x i8> @splatvar_funnnel_v16i8(<16 x i8> %x, <16 x i8> %y, <16 x i8> %amt) nounwind {
 ; SSE2-LABEL: splatvar_funnnel_v16i8:
 ; SSE2:       # %bb.0:
-; SSE2-NEXT:    movdqa {{.*#+}} xmm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; SSE2-NEXT:    movdqa %xmm2, %xmm4
-; SSE2-NEXT:    pandn %xmm3, %xmm4
-; SSE2-NEXT:    pslldq {{.*#+}} xmm4 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm4[0]
-; SSE2-NEXT:    psrldq {{.*#+}} xmm4 = xmm4[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
-; SSE2-NEXT:    paddb %xmm0, %xmm0
-; SSE2-NEXT:    psllw %xmm4, %xmm0
-; SSE2-NEXT:    pcmpeqd %xmm5, %xmm5
-; SSE2-NEXT:    pcmpeqd %xmm6, %xmm6
-; SSE2-NEXT:    psllw %xmm4, %xmm6
-; SSE2-NEXT:    punpcklbw {{.*#+}} xmm6 = xmm6[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSE2-NEXT:    pshuflw {{.*#+}} xmm4 = xmm6[0,0,0,0,4,5,6,7]
-; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[0,0,0,0]
-; SSE2-NEXT:    pand %xmm4, %xmm0
-; SSE2-NEXT:    pand %xmm3, %xmm2
+; SSE2-NEXT:    movdqa %xmm1, %xmm4
+; SSE2-NEXT:    punpckhbw {{.*#+}} xmm4 = xmm4[8],xmm0[8],xmm4[9],xmm0[9],xmm4[10],xmm0[10],xmm4[11],xmm0[11],xmm4[12],xmm0[12],xmm4[13],xmm0[13],xmm4[14],xmm0[14],xmm4[15],xmm0[15]
+; SSE2-NEXT:    pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2
 ; SSE2-NEXT:    pslldq {{.*#+}} xmm2 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm2[0]
 ; SSE2-NEXT:    psrldq {{.*#+}} xmm2 = xmm2[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
+; SSE2-NEXT:    psrlw %xmm2, %xmm4
+; SSE2-NEXT:    movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
+; SSE2-NEXT:    pand %xmm3, %xmm4
+; SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
 ; SSE2-NEXT:    psrlw %xmm2, %xmm1
-; SSE2-NEXT:    psrlw %xmm2, %xmm5
-; SSE2-NEXT:    psrlw $8, %xmm5
-; SSE2-NEXT:    punpcklbw {{.*#+}} xmm5 = xmm5[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSE2-NEXT:    pshuflw {{.*#+}} xmm2 = xmm5[0,0,0,0,4,5,6,7]
-; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,0,0,0]
-; SSE2-NEXT:    pand %xmm1, %xmm2
-; SSE2-NEXT:    por %xmm2, %xmm0
+; SSE2-NEXT:    pand %xmm1, %xmm3
+; SSE2-NEXT:    packuswb %xmm4, %xmm3
+; SSE2-NEXT:    movdqa %xmm3, %xmm0
 ; SSE2-NEXT:    retq
 ;
 ; SSE41-LABEL: splatvar_funnnel_v16i8:
 ; SSE41:       # %bb.0:
-; SSE41-NEXT:    pxor %xmm3, %xmm3
-; SSE41-NEXT:    pshufb %xmm3, %xmm2
-; SSE41-NEXT:    movdqa {{.*#+}} xmm4 = [7,0,0,0]
-; SSE41-NEXT:    movdqa %xmm2, %xmm5
-; SSE41-NEXT:    pand %xmm4, %xmm5
-; SSE41-NEXT:    psrlw %xmm5, %xmm1
-; SSE41-NEXT:    pcmpeqd %xmm6, %xmm6
-; SSE41-NEXT:    pcmpeqd %xmm7, %xmm7
-; SSE41-NEXT:    psrlw %xmm5, %xmm7
-; SSE41-NEXT:    pshufb {{.*#+}} xmm7 = xmm7[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
-; SSE41-NEXT:    pand %xmm1, %xmm7
-; SSE41-NEXT:    pandn %xmm4, %xmm2
-; SSE41-NEXT:    paddb %xmm0, %xmm0
-; SSE41-NEXT:    psllw %xmm2, %xmm0
-; SSE41-NEXT:    psllw %xmm2, %xmm6
-; SSE41-NEXT:    pshufb %xmm3, %xmm6
-; SSE41-NEXT:    pand %xmm6, %xmm0
-; SSE41-NEXT:    por %xmm7, %xmm0
+; SSE41-NEXT:    movdqa %xmm1, %xmm4
+; SSE41-NEXT:    punpckhbw {{.*#+}} xmm4 = xmm4[8],xmm0[8],xmm4[9],xmm0[9],xmm4[10],xmm0[10],xmm4[11],xmm0[11],xmm4[12],xmm0[12],xmm4[13],xmm0[13],xmm4[14],xmm0[14],xmm4[15],xmm0[15]
+; SSE41-NEXT:    pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2
+; SSE41-NEXT:    psrlw %xmm2, %xmm4
+; SSE41-NEXT:    movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
+; SSE41-NEXT:    pand %xmm3, %xmm4
+; SSE41-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSE41-NEXT:    psrlw %xmm2, %xmm1
+; SSE41-NEXT:    pand %xmm1, %xmm3
+; SSE41-NEXT:    packuswb %xmm4, %xmm3
+; SSE41-NEXT:    movdqa %xmm3, %xmm0
 ; SSE41-NEXT:    retq
 ;
-; AVX1-LABEL: splatvar_funnnel_v16i8:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
-; AVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [7,0,0,0]
-; AVX1-NEXT:    vpand %xmm4, %xmm2, %xmm5
-; AVX1-NEXT:    vpsrlw %xmm5, %xmm1, %xmm1
-; AVX1-NEXT:    vpcmpeqd %xmm6, %xmm6, %xmm6
-; AVX1-NEXT:    vpsrlw %xmm5, %xmm6, %xmm5
-; AVX1-NEXT:    vpshufb {{.*#+}} xmm5 = xmm5[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
-; AVX1-NEXT:    vpand %xmm5, %xmm1, %xmm1
-; AVX1-NEXT:    vpandn %xmm4, %xmm2, %xmm2
-; AVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; AVX1-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpsllw %xmm2, %xmm6, %xmm2
-; AVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vpand %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: splatvar_funnnel_v16i8:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vpbroadcastb %xmm2, %xmm2
-; AVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX2-NEXT:    vpandn %xmm3, %xmm2, %xmm4
-; AVX2-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; AVX2-NEXT:    vpsllw %xmm4, %xmm0, %xmm0
-; AVX2-NEXT:    vpcmpeqd %xmm5, %xmm5, %xmm5
-; AVX2-NEXT:    vpsllw %xmm4, %xmm5, %xmm4
-; AVX2-NEXT:    vpbroadcastb %xmm4, %xmm4
-; AVX2-NEXT:    vpand %xmm4, %xmm0, %xmm0
-; AVX2-NEXT:    vpand %xmm3, %xmm2, %xmm2
-; AVX2-NEXT:    vpsrlw %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpsrlw %xmm2, %xmm5, %xmm2
-; AVX2-NEXT:    vpsrlw $8, %xmm2, %xmm2
-; AVX2-NEXT:    vpbroadcastb %xmm2, %xmm2
-; AVX2-NEXT:    vpand %xmm2, %xmm1, %xmm1
-; AVX2-NEXT:    vpor %xmm1, %xmm0, %xmm0
-; AVX2-NEXT:    retq
+; AVX-LABEL: splatvar_funnnel_v16i8:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX-NEXT:    vpsrlw %xmm2, %xmm3, %xmm3
+; AVX-NEXT:    vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
+; AVX-NEXT:    vpand %xmm4, %xmm3, %xmm3
+; AVX-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX-NEXT:    vpsrlw %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpand %xmm4, %xmm0, %xmm0
+; AVX-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
+; AVX-NEXT:    retq
 ;
 ; AVX512F-LABEL: splatvar_funnnel_v16i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512F-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; AVX512F-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
-; AVX512F-NEXT:    vpsrld %xmm4, %zmm1, %zmm1
-; AVX512F-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512F-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; 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:    vpslld %xmm2, %zmm0, %zmm0
-; AVX512F-NEXT:    vpord %zmm1, %zmm0, %zmm0
-; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0
-; AVX512F-NEXT:    vzeroupper
+; AVX512F-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512F-NEXT:    vpsrlw %xmm2, %xmm3, %xmm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
+; AVX512F-NEXT:    vpand %xmm4, %xmm3, %xmm3
+; AVX512F-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512F-NEXT:    vpsrlw %xmm2, %xmm0, %xmm0
+; AVX512F-NEXT:    vpand %xmm4, %xmm0, %xmm0
+; AVX512F-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: splatvar_funnnel_v16i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512VL-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; 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:    vpsrld %xmm4, %zmm1, %zmm1
-; AVX512VL-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512VL-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; 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:    vpslld %xmm2, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpord %zmm1, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpmovdb %zmm0, %xmm0
-; AVX512VL-NEXT:    vzeroupper
+; AVX512VL-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VL-NEXT:    vpsrlw %xmm2, %xmm3, %xmm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
+; AVX512VL-NEXT:    vpand %xmm4, %xmm3, %xmm3
+; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512VL-NEXT:    vpsrlw %xmm2, %xmm0, %xmm0
+; AVX512VL-NEXT:    vpand %xmm4, %xmm0, %xmm0
+; AVX512VL-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: splatvar_funnnel_v16i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512BW-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; 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:    vpsrlw %xmm4, %ymm1, %ymm1
-; AVX512BW-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512BW-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; 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:    vpsllw %xmm2, %ymm0, %ymm0
-; AVX512BW-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
-; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512BW-NEXT:    vpsrlw %xmm2, %xmm3, %xmm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
+; AVX512BW-NEXT:    vpand %xmm4, %xmm3, %xmm3
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512BW-NEXT:    vpsrlw %xmm2, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpand %xmm4, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: splatvar_funnnel_v16i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512VBMI2-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; 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:    vpsrlw %xmm4, %ymm1, %ymm1
-; AVX512VBMI2-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512VBMI2-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; 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:    vpsllw %xmm2, %ymm0, %ymm0
-; AVX512VBMI2-NEXT:    vpor %ymm1, %ymm0, %ymm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
-; AVX512VBMI2-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
-; AVX512VBMI2-NEXT:    vzeroupper
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VBMI2-NEXT:    vpsrlw %xmm2, %xmm3, %xmm3
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
+; AVX512VBMI2-NEXT:    vpand %xmm4, %xmm3, %xmm3
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512VBMI2-NEXT:    vpsrlw %xmm2, %xmm0, %xmm0
+; AVX512VBMI2-NEXT:    vpand %xmm4, %xmm0, %xmm0
+; AVX512VBMI2-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: splatvar_funnnel_v16i8:
 ; AVX512VLBW:       # %bb.0:
-; AVX512VLBW-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512VLBW-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; 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:    vpsrlw %xmm4, %ymm1, %ymm1
-; AVX512VLBW-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512VLBW-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; 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:    vpsllw %xmm2, %ymm0, %ymm0
-; AVX512VLBW-NEXT:    vpor %ymm1, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpsrlw %xmm2, %xmm3, %xmm3
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512VLBW-NEXT:    vpsrlw %xmm2, %xmm0, %xmm0
+; AVX512VLBW-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm0
 ; AVX512VLBW-NEXT:    vpmovwb %ymm0, %xmm0
 ; AVX512VLBW-NEXT:    vzeroupper
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: splatvar_funnnel_v16i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,0,0,0]
-; AVX512VLVBMI2-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; 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:    vpsrlw %xmm4, %ymm1, %ymm1
-; AVX512VLVBMI2-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX512VLVBMI2-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; 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:    vpsllw %xmm2, %ymm0, %ymm0
-; AVX512VLVBMI2-NEXT:    vpor %ymm1, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpsrlw %xmm2, %xmm3, %xmm3
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX512VLVBMI2-NEXT:    vpsrlw %xmm2, %xmm0, %xmm0
+; AVX512VLVBMI2-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm0
 ; AVX512VLVBMI2-NEXT:    vpmovwb %ymm0, %xmm0
 ; AVX512VLVBMI2-NEXT:    vzeroupper
 ; AVX512VLVBMI2-NEXT:    retq
 ;
-; XOPAVX1-LABEL: splatvar_funnnel_v16i8:
-; XOPAVX1:       # %bb.0:
-; XOPAVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
-; XOPAVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX1-NEXT:    vpandn %xmm4, %xmm2, %xmm5
-; XOPAVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm0, %xmm0
-; XOPAVX1-NEXT:    vpand %xmm4, %xmm2, %xmm2
-; XOPAVX1-NEXT:    vpsubb %xmm2, %xmm3, %xmm2
-; XOPAVX1-NEXT:    vpshlb %xmm2, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
-; XOPAVX1-NEXT:    retq
-;
-; XOPAVX2-LABEL: splatvar_funnnel_v16i8:
-; XOPAVX2:       # %bb.0:
-; XOPAVX2-NEXT:    vpbroadcastb %xmm2, %xmm2
-; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX2-NEXT:    vpandn %xmm3, %xmm2, %xmm4
-; XOPAVX2-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm0, %xmm0
-; XOPAVX2-NEXT:    vpand %xmm3, %xmm2, %xmm2
-; XOPAVX2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
-; XOPAVX2-NEXT:    vpsubb %xmm2, %xmm3, %xmm2
-; XOPAVX2-NEXT:    vpshlb %xmm2, %xmm1, %xmm1
-; XOPAVX2-NEXT:    vpor %xmm1, %xmm0, %xmm0
-; XOPAVX2-NEXT:    retq
+; XOP-LABEL: splatvar_funnnel_v16i8:
+; XOP:       # %bb.0:
+; XOP-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; XOP-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; XOP-NEXT:    vpsrlw %xmm2, %xmm3, %xmm3
+; XOP-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; XOP-NEXT:    vpsrlw %xmm2, %xmm0, %xmm0
+; XOP-NEXT:    vpperm {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14],xmm3[0,2,4,6,8,10,12,14]
+; XOP-NEXT:    retq
 ;
 ; X86-SSE2-LABEL: splatvar_funnnel_v16i8:
 ; X86-SSE2:       # %bb.0:
-; X86-SSE2-NEXT:    movdqa {{.*#+}} xmm4 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; X86-SSE2-NEXT:    movdqa %xmm2, %xmm5
-; X86-SSE2-NEXT:    pandn %xmm4, %xmm5
-; X86-SSE2-NEXT:    pslldq {{.*#+}} xmm5 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm5[0]
-; X86-SSE2-NEXT:    psrldq {{.*#+}} xmm5 = xmm5[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
-; X86-SSE2-NEXT:    paddb %xmm0, %xmm0
-; X86-SSE2-NEXT:    psllw %xmm5, %xmm0
-; X86-SSE2-NEXT:    pcmpeqd %xmm3, %xmm3
-; X86-SSE2-NEXT:    pcmpeqd %xmm6, %xmm6
-; X86-SSE2-NEXT:    psllw %xmm5, %xmm6
-; X86-SSE2-NEXT:    punpcklbw {{.*#+}} xmm6 = xmm6[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; X86-SSE2-NEXT:    pshuflw {{.*#+}} xmm5 = xmm6[0,0,0,0,4,5,6,7]
-; X86-SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm5[0,0,0,0]
-; X86-SSE2-NEXT:    pand %xmm5, %xmm0
-; X86-SSE2-NEXT:    pand %xmm4, %xmm2
+; X86-SSE2-NEXT:    movdqa %xmm1, %xmm4
+; X86-SSE2-NEXT:    punpckhbw {{.*#+}} xmm4 = xmm4[8],xmm0[8],xmm4[9],xmm0[9],xmm4[10],xmm0[10],xmm4[11],xmm0[11],xmm4[12],xmm0[12],xmm4[13],xmm0[13],xmm4[14],xmm0[14],xmm4[15],xmm0[15]
+; X86-SSE2-NEXT:    pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm2
 ; X86-SSE2-NEXT:    pslldq {{.*#+}} xmm2 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm2[0]
 ; X86-SSE2-NEXT:    psrldq {{.*#+}} xmm2 = xmm2[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
+; X86-SSE2-NEXT:    psrlw %xmm2, %xmm4
+; X86-SSE2-NEXT:    movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
+; X86-SSE2-NEXT:    pand %xmm3, %xmm4
+; X86-SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
 ; X86-SSE2-NEXT:    psrlw %xmm2, %xmm1
-; X86-SSE2-NEXT:    psrlw %xmm2, %xmm3
-; X86-SSE2-NEXT:    psrlw $8, %xmm3
-; X86-SSE2-NEXT:    punpcklbw {{.*#+}} xmm3 = xmm3[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; X86-SSE2-NEXT:    pshuflw {{.*#+}} xmm2 = xmm3[0,0,0,0,4,5,6,7]
-; X86-SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,0,0,0]
-; X86-SSE2-NEXT:    pand %xmm1, %xmm2
-; X86-SSE2-NEXT:    por %xmm2, %xmm0
+; X86-SSE2-NEXT:    pand %xmm1, %xmm3
+; X86-SSE2-NEXT:    packuswb %xmm4, %xmm3
+; X86-SSE2-NEXT:    movdqa %xmm3, %xmm0
 ; X86-SSE2-NEXT:    retl
   %splat = shufflevector <16 x i8> %amt, <16 x i8> undef, <16 x i32> zeroinitializer
   %res = call <16 x i8> @llvm.fshr.v16i8(<16 x i8> %x, <16 x i8> %y, <16 x i8> %splat)
diff --git a/llvm/test/CodeGen/X86/vector-fshr-256.ll b/llvm/test/CodeGen/X86/vector-fshr-256.ll
index 02408dd8a05d..fb12ddcb9352 100644
--- a/llvm/test/CodeGen/X86/vector-fshr-256.ll
+++ b/llvm/test/CodeGen/X86/vector-fshr-256.ll
@@ -530,69 +530,69 @@ define <16 x i16> @var_funnnel_v16i16(<16 x i16> %x, <16 x i16> %y, <16 x i16> %
 define <32 x i8> @var_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %amt) nounwind {
 ; AVX1-LABEL: var_funnnel_v32i8:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
-; AVX1-NEXT:    vpsrlw $4, %xmm4, %xmm3
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm9 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX1-NEXT:    vpand %xmm3, %xmm9, %xmm6
-; AVX1-NEXT:    vmovaps {{.*#+}} ymm8 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; AVX1-NEXT:    vandps %ymm2, %ymm8, %ymm7
-; AVX1-NEXT:    vextractf128 $1, %ymm7, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
+; AVX1-NEXT:    vpaddb %xmm3, %xmm3, %xmm5
+; AVX1-NEXT:    vpsllw $4, %xmm5, %xmm4
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm8 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
+; AVX1-NEXT:    vpand %xmm4, %xmm8, %xmm6
+; AVX1-NEXT:    vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm2, %ymm2
+; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm7
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm9 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
+; AVX1-NEXT:    vpxor %xmm7, %xmm9, %xmm3
 ; AVX1-NEXT:    vpsllw $5, %xmm3, %xmm3
-; AVX1-NEXT:    vpblendvb %xmm3, %xmm6, %xmm4, %xmm4
-; AVX1-NEXT:    vpsrlw $2, %xmm4, %xmm6
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm10 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63]
-; AVX1-NEXT:    vpand %xmm6, %xmm10, %xmm6
+; AVX1-NEXT:    vpblendvb %xmm3, %xmm6, %xmm5, %xmm6
+; AVX1-NEXT:    vpsllw $2, %xmm6, %xmm4
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm10 = [252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252]
+; AVX1-NEXT:    vpand %xmm4, %xmm10, %xmm4
 ; AVX1-NEXT:    vpaddb %xmm3, %xmm3, %xmm3
-; AVX1-NEXT:    vpblendvb %xmm3, %xmm6, %xmm4, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm3, %xmm4, %xmm6, %xmm4
+; AVX1-NEXT:    vpaddb %xmm4, %xmm4, %xmm6
+; AVX1-NEXT:    vpaddb %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpblendvb %xmm3, %xmm6, %xmm4, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
+; AVX1-NEXT:    vpsrlw $4, %xmm4, %xmm6
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm11 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
+; AVX1-NEXT:    vpand %xmm6, %xmm11, %xmm6
+; AVX1-NEXT:    vpsllw $5, %xmm7, %xmm7
+; AVX1-NEXT:    vpblendvb %xmm7, %xmm6, %xmm4, %xmm4
+; AVX1-NEXT:    vpsrlw $2, %xmm4, %xmm6
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm12 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63]
+; AVX1-NEXT:    vpand %xmm6, %xmm12, %xmm6
+; AVX1-NEXT:    vpaddb %xmm7, %xmm7, %xmm7
+; AVX1-NEXT:    vpblendvb %xmm7, %xmm6, %xmm4, %xmm4
 ; AVX1-NEXT:    vpsrlw $1, %xmm4, %xmm6
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
 ; AVX1-NEXT:    vpand %xmm5, %xmm6, %xmm6
-; AVX1-NEXT:    vpaddb %xmm3, %xmm3, %xmm3
-; AVX1-NEXT:    vpblendvb %xmm3, %xmm6, %xmm4, %xmm3
-; AVX1-NEXT:    vpsrlw $4, %xmm1, %xmm4
-; AVX1-NEXT:    vpand %xmm4, %xmm9, %xmm4
-; AVX1-NEXT:    vpsllw $5, %xmm7, %xmm6
-; AVX1-NEXT:    vpblendvb %xmm6, %xmm4, %xmm1, %xmm1
-; AVX1-NEXT:    vpsrlw $2, %xmm1, %xmm4
-; AVX1-NEXT:    vpand %xmm4, %xmm10, %xmm4
-; AVX1-NEXT:    vpaddb %xmm6, %xmm6, %xmm6
-; AVX1-NEXT:    vpblendvb %xmm6, %xmm4, %xmm1, %xmm1
-; AVX1-NEXT:    vpsrlw $1, %xmm1, %xmm4
-; AVX1-NEXT:    vpand %xmm5, %xmm4, %xmm4
-; AVX1-NEXT:    vpaddb %xmm6, %xmm6, %xmm5
-; AVX1-NEXT:    vpblendvb %xmm5, %xmm4, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vpaddb %xmm3, %xmm3, %xmm3
-; AVX1-NEXT:    vpsllw $4, %xmm3, %xmm4
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
-; AVX1-NEXT:    vpand %xmm5, %xmm4, %xmm4
-; AVX1-NEXT:    vandnps %ymm8, %ymm2, %ymm2
-; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm6
+; AVX1-NEXT:    vpaddb %xmm7, %xmm7, %xmm7
+; AVX1-NEXT:    vpblendvb %xmm7, %xmm6, %xmm4, %xmm4
+; AVX1-NEXT:    vpor %xmm4, %xmm3, %xmm3
+; AVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
+; AVX1-NEXT:    vpsllw $4, %xmm0, %xmm4
+; AVX1-NEXT:    vpand %xmm4, %xmm8, %xmm4
+; AVX1-NEXT:    vpxor %xmm2, %xmm9, %xmm6
 ; AVX1-NEXT:    vpsllw $5, %xmm6, %xmm6
-; AVX1-NEXT:    vpblendvb %xmm6, %xmm4, %xmm3, %xmm3
-; AVX1-NEXT:    vpsllw $2, %xmm3, %xmm4
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm7 = [252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252]
-; AVX1-NEXT:    vpand %xmm7, %xmm4, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm6, %xmm4, %xmm0, %xmm0
+; AVX1-NEXT:    vpsllw $2, %xmm0, %xmm4
+; AVX1-NEXT:    vpand %xmm4, %xmm10, %xmm4
 ; AVX1-NEXT:    vpaddb %xmm6, %xmm6, %xmm6
-; AVX1-NEXT:    vpblendvb %xmm6, %xmm4, %xmm3, %xmm3
-; AVX1-NEXT:    vpaddb %xmm3, %xmm3, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm6, %xmm4, %xmm0, %xmm0
+; AVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm4
 ; AVX1-NEXT:    vpaddb %xmm6, %xmm6, %xmm6
-; AVX1-NEXT:    vpblendvb %xmm6, %xmm4, %xmm3, %xmm3
-; AVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; AVX1-NEXT:    vpsllw $4, %xmm0, %xmm4
-; AVX1-NEXT:    vpand %xmm5, %xmm4, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm6, %xmm4, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrlw $4, %xmm1, %xmm4
+; AVX1-NEXT:    vpand %xmm4, %xmm11, %xmm4
 ; AVX1-NEXT:    vpsllw $5, %xmm2, %xmm2
-; AVX1-NEXT:    vpblendvb %xmm2, %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vpsllw $2, %xmm0, %xmm4
-; AVX1-NEXT:    vpand %xmm7, %xmm4, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm2, %xmm4, %xmm1, %xmm1
+; AVX1-NEXT:    vpsrlw $2, %xmm1, %xmm4
+; AVX1-NEXT:    vpand %xmm4, %xmm12, %xmm4
 ; AVX1-NEXT:    vpaddb %xmm2, %xmm2, %xmm2
-; AVX1-NEXT:    vpblendvb %xmm2, %xmm4, %xmm0, %xmm0
-; AVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm4
+; AVX1-NEXT:    vpblendvb %xmm2, %xmm4, %xmm1, %xmm1
+; AVX1-NEXT:    vpsrlw $1, %xmm1, %xmm4
+; AVX1-NEXT:    vpand %xmm5, %xmm4, %xmm4
 ; AVX1-NEXT:    vpaddb %xmm2, %xmm2, %xmm2
-; AVX1-NEXT:    vpblendvb %xmm2, %xmm4, %xmm0, %xmm0
+; AVX1-NEXT:    vpblendvb %xmm2, %xmm4, %xmm1, %xmm1
+; AVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm0, %ymm0
-; AVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: var_funnnel_v32i8:
@@ -757,47 +757,48 @@ define <32 x i8> @var_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %amt)
 ;
 ; XOPAVX1-LABEL: var_funnnel_v32i8:
 ; XOPAVX1:       # %bb.0:
-; XOPAVX1-NEXT:    vmovaps {{.*#+}} ymm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX1-NEXT:    vandps %ymm3, %ymm2, %ymm4
-; XOPAVX1-NEXT:    vextractf128 $1, %ymm4, %xmm5
-; XOPAVX1-NEXT:    vpxor %xmm6, %xmm6, %xmm6
-; XOPAVX1-NEXT:    vpsubb %xmm5, %xmm6, %xmm5
-; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm7
-; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm7, %xmm5
-; XOPAVX1-NEXT:    vpsubb %xmm4, %xmm6, %xmm4
-; XOPAVX1-NEXT:    vpshlb %xmm4, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm1, %ymm1
-; XOPAVX1-NEXT:    vandnps %ymm3, %ymm2, %ymm2
+; XOPAVX1-NEXT:    vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm2, %ymm2
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
-; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
-; XOPAVX1-NEXT:    vpaddb %xmm4, %xmm4, %xmm4
-; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm4, %xmm3
+; XOPAVX1-NEXT:    vpxor %xmm4, %xmm4, %xmm4
+; XOPAVX1-NEXT:    vpsubb %xmm3, %xmm4, %xmm5
+; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm6
+; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm6, %xmm5
+; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
+; XOPAVX1-NEXT:    vpxor %xmm6, %xmm3, %xmm3
+; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm7
+; XOPAVX1-NEXT:    vpaddb %xmm7, %xmm7, %xmm7
+; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm7, %xmm3
+; XOPAVX1-NEXT:    vpor %xmm5, %xmm3, %xmm3
+; XOPAVX1-NEXT:    vpsubb %xmm2, %xmm4, %xmm4
+; XOPAVX1-NEXT:    vpshlb %xmm4, %xmm1, %xmm1
+; XOPAVX1-NEXT:    vpxor %xmm6, %xmm2, %xmm2
 ; XOPAVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
 ; XOPAVX1-NEXT:    vpshlb %xmm2, %xmm0, %xmm0
+; XOPAVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; XOPAVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm0, %ymm0
-; XOPAVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
 ; XOPAVX1-NEXT:    retq
 ;
 ; XOPAVX2-LABEL: var_funnnel_v32i8:
 ; XOPAVX2:       # %bb.0:
-; XOPAVX2-NEXT:    vmovdqa {{.*#+}} ymm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX2-NEXT:    vpand %ymm3, %ymm2, %ymm4
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm4, %xmm5
-; XOPAVX2-NEXT:    vpxor %xmm6, %xmm6, %xmm6
-; XOPAVX2-NEXT:    vpsubb %xmm5, %xmm6, %xmm5
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm1, %xmm7
-; XOPAVX2-NEXT:    vpshlb %xmm5, %xmm7, %xmm5
-; XOPAVX2-NEXT:    vpsubb %xmm4, %xmm6, %xmm4
-; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm1, %xmm1
-; XOPAVX2-NEXT:    vinserti128 $1, %xmm5, %ymm1, %ymm1
-; XOPAVX2-NEXT:    vpandn %ymm3, %ymm2, %ymm2
+; XOPAVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm2, %ymm2
 ; XOPAVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3
-; XOPAVX2-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm0, %xmm4
-; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm4, %xmm3
+; XOPAVX2-NEXT:    vpxor %xmm4, %xmm4, %xmm4
+; XOPAVX2-NEXT:    vpsubb %xmm3, %xmm4, %xmm5
+; XOPAVX2-NEXT:    vextracti128 $1, %ymm1, %xmm6
+; XOPAVX2-NEXT:    vpshlb %xmm5, %xmm6, %xmm5
+; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm6 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
+; XOPAVX2-NEXT:    vpxor %xmm6, %xmm3, %xmm3
+; XOPAVX2-NEXT:    vextracti128 $1, %ymm0, %xmm7
+; XOPAVX2-NEXT:    vpaddb %xmm7, %xmm7, %xmm7
+; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm7, %xmm3
+; XOPAVX2-NEXT:    vpor %xmm5, %xmm3, %xmm3
+; XOPAVX2-NEXT:    vpsubb %xmm2, %xmm4, %xmm4
+; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm1, %xmm1
+; XOPAVX2-NEXT:    vpxor %xmm6, %xmm2, %xmm2
+; XOPAVX2-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
 ; XOPAVX2-NEXT:    vpshlb %xmm2, %xmm0, %xmm0
+; XOPAVX2-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; XOPAVX2-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm0
-; XOPAVX2-NEXT:    vpor %ymm1, %ymm0, %ymm0
 ; XOPAVX2-NEXT:    retq
   %res = call <32 x i8> @llvm.fshr.v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %amt)
   ret <32 x i8> %res
@@ -1211,185 +1212,161 @@ define <16 x i16> @splatvar_funnnel_v16i16(<16 x i16> %x, <16 x i16> %y, <16 x i
 define <32 x i8> @splatvar_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %amt) nounwind {
 ; AVX1-LABEL: splatvar_funnnel_v32i8:
 ; AVX1:       # %bb.0:
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; AVX1-NEXT:    vpand %xmm3, %xmm2, %xmm4
-; AVX1-NEXT:    vpmovzxbq {{.*#+}} xmm4 = xmm4[0],zero,zero,zero,zero,zero,zero,zero,xmm4[1],zero,zero,zero,zero,zero,zero,zero
-; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm5
-; AVX1-NEXT:    vpsrlw %xmm4, %xmm5, %xmm5
-; AVX1-NEXT:    vpcmpeqd %xmm6, %xmm6, %xmm6
-; AVX1-NEXT:    vpsrlw %xmm4, %xmm6, %xmm7
-; AVX1-NEXT:    vpshufb {{.*#+}} xmm7 = xmm7[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
-; AVX1-NEXT:    vpand %xmm7, %xmm5, %xmm5
-; AVX1-NEXT:    vpsrlw %xmm4, %xmm1, %xmm1
-; AVX1-NEXT:    vpand %xmm7, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm1, %ymm1
-; AVX1-NEXT:    vpandn %xmm3, %xmm2, %xmm2
-; AVX1-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
-; AVX1-NEXT:    vpaddb %xmm3, %xmm3, %xmm3
-; AVX1-NEXT:    vpsllw %xmm2, %xmm3, %xmm3
-; AVX1-NEXT:    vpsllw %xmm2, %xmm6, %xmm4
-; AVX1-NEXT:    vpxor %xmm5, %xmm5, %xmm5
-; AVX1-NEXT:    vpshufb %xmm5, %xmm4, %xmm4
-; AVX1-NEXT:    vpand %xmm4, %xmm3, %xmm3
-; AVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; AVX1-NEXT:    vpsllw %xmm2, %xmm0, %xmm0
-; AVX1-NEXT:    vpand %xmm4, %xmm0, %xmm0
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm5 = xmm4[8],xmm3[8],xmm4[9],xmm3[9],xmm4[10],xmm3[10],xmm4[11],xmm3[11],xmm4[12],xmm3[12],xmm4[13],xmm3[13],xmm4[14],xmm3[14],xmm4[15],xmm3[15]
+; AVX1-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX1-NEXT:    vpsrlw %xmm2, %xmm5, %xmm5
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = [255,255,255,255,255,255,255,255]
+; AVX1-NEXT:    vpand %xmm6, %xmm5, %xmm5
+; AVX1-NEXT:    vpunpcklbw {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3],xmm4[4],xmm3[4],xmm4[5],xmm3[5],xmm4[6],xmm3[6],xmm4[7],xmm3[7]
+; AVX1-NEXT:    vpsrlw %xmm2, %xmm3, %xmm3
+; AVX1-NEXT:    vpand %xmm6, %xmm3, %xmm3
+; AVX1-NEXT:    vpackuswb %xmm5, %xmm3, %xmm3
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm4 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; AVX1-NEXT:    vpsrlw %xmm2, %xmm4, %xmm4
+; AVX1-NEXT:    vpand %xmm6, %xmm4, %xmm4
+; AVX1-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX1-NEXT:    vpsrlw %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vpand %xmm6, %xmm0, %xmm0
+; AVX1-NEXT:    vpackuswb %xmm4, %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm0, %ymm0
-; AVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: splatvar_funnnel_v32i8:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX2-NEXT:    vpsrlw %xmm3, %ymm1, %ymm1
-; AVX2-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX2-NEXT:    vpsrlw %xmm3, %xmm4, %xmm3
-; AVX2-NEXT:    vpsrlw $8, %xmm3, %xmm3
-; AVX2-NEXT:    vpbroadcastb %xmm3, %ymm3
-; AVX2-NEXT:    vpand %ymm3, %ymm1, %ymm1
-; AVX2-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; AVX2-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX2-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX2-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX2-NEXT:    vpsllw %xmm2, %ymm0, %ymm0
-; AVX2-NEXT:    vpsllw %xmm2, %xmm4, %xmm2
-; AVX2-NEXT:    vpbroadcastb %xmm2, %ymm2
-; AVX2-NEXT:    vpand %ymm2, %ymm0, %ymm0
-; AVX2-NEXT:    vpor %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    vpsrlw %xmm2, %ymm3, %ymm3
+; AVX2-NEXT:    vmovdqa {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX2-NEXT:    vpand %ymm4, %ymm3, %ymm3
+; AVX2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX2-NEXT:    vpsrlw %xmm2, %ymm0, %ymm0
+; AVX2-NEXT:    vpand %ymm4, %ymm0, %ymm0
+; AVX2-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX2-NEXT:    retq
 ;
 ; AVX512F-LABEL: splatvar_funnnel_v32i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512F-NEXT:    vpsrlw %xmm3, %ymm1, %ymm1
-; AVX512F-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512F-NEXT:    vpsrlw %xmm3, %xmm4, %xmm3
-; AVX512F-NEXT:    vpsrlw $8, %xmm3, %xmm3
-; AVX512F-NEXT:    vpbroadcastb %xmm3, %ymm3
-; AVX512F-NEXT:    vpand %ymm3, %ymm1, %ymm1
-; AVX512F-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; AVX512F-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512F-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512F-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512F-NEXT:    vpsllw %xmm2, %ymm0, %ymm0
-; AVX512F-NEXT:    vpsllw %xmm2, %xmm4, %xmm2
-; AVX512F-NEXT:    vpbroadcastb %xmm2, %ymm2
-; AVX512F-NEXT:    vpand %ymm2, %ymm0, %ymm0
-; AVX512F-NEXT:    vpor %ymm1, %ymm0, %ymm0
+; AVX512F-NEXT:    vpsrlw %xmm2, %ymm3, %ymm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512F-NEXT:    vpand %ymm4, %ymm3, %ymm3
+; AVX512F-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512F-NEXT:    vpsrlw %xmm2, %ymm0, %ymm0
+; AVX512F-NEXT:    vpand %ymm4, %ymm0, %ymm0
+; AVX512F-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: splatvar_funnnel_v32i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VL-NEXT:    vpmovzxbq {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,zero,zero,zero,zero,xmm3[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VL-NEXT:    vpsllw %xmm3, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512VL-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512VL-NEXT:    vpbroadcastb %xmm3, %ymm3
-; AVX512VL-NEXT:    vpand %ymm3, %ymm0, %ymm3
-; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm0
-; AVX512VL-NEXT:    vpsrlw %xmm0, %ymm1, %ymm1
-; AVX512VL-NEXT:    vpsrlw %xmm0, %xmm4, %xmm0
-; AVX512VL-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpbroadcastb %xmm0, %ymm0
-; AVX512VL-NEXT:    vpternlogq $236, %ymm1, %ymm3, %ymm0
+; AVX512VL-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VL-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512VL-NEXT:    vpsrlw %xmm2, %ymm3, %ymm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512VL-NEXT:    vpand %ymm4, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512VL-NEXT:    vpsrlw %xmm2, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpand %ymm4, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: splatvar_funnnel_v32i8:
 ; AVX512BW:       # %bb.0:
-; 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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512BW-NEXT:    vpsrlw %xmm3, %zmm1, %zmm1
-; AVX512BW-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512BW-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512BW-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; 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:    vpsllw %xmm2, %zmm0, %zmm0
-; AVX512BW-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512BW-NEXT:    vpsrlw %xmm2, %ymm3, %ymm3
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512BW-NEXT:    vpand %ymm4, %ymm3, %ymm3
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512BW-NEXT:    vpsrlw %xmm2, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpand %ymm4, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: splatvar_funnnel_v32i8:
 ; AVX512VBMI2:       # %bb.0:
-; 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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VBMI2-NEXT:    vpsrlw %xmm3, %zmm1, %zmm1
-; AVX512VBMI2-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512VBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VBMI2-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; 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:    vpsllw %xmm2, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VBMI2-NEXT:    vpsrlw %xmm2, %ymm3, %ymm3
+; AVX512VBMI2-NEXT:    vmovdqa {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512VBMI2-NEXT:    vpand %ymm4, %ymm3, %ymm3
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512VBMI2-NEXT:    vpsrlw %xmm2, %ymm0, %ymm0
+; AVX512VBMI2-NEXT:    vpand %ymm4, %ymm0, %ymm0
+; AVX512VBMI2-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: splatvar_funnnel_v32i8:
 ; AVX512VLBW:       # %bb.0:
-; 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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VLBW-NEXT:    vpsrlw %xmm3, %zmm1, %zmm1
-; AVX512VLBW-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512VLBW-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VLBW-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; 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:    vpsllw %xmm2, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLBW-NEXT:    vpsrlw %xmm2, %ymm3, %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 {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512VLBW-NEXT:    vpsrlw %xmm2, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpand %ymm4, %ymm0, %ymm0
+; AVX512VLBW-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: splatvar_funnnel_v32i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; 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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VLVBMI2-NEXT:    vpsrlw %xmm3, %zmm1, %zmm1
-; AVX512VLVBMI2-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} ymm3 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
 ; AVX512VLVBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VLVBMI2-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; 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:    vpsllw %xmm2, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vporq %zmm1, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpmovwb %zmm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpsrlw %xmm2, %ymm3, %ymm3
+; AVX512VLVBMI2-NEXT:    vmovdqa {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512VLVBMI2-NEXT:    vpand %ymm4, %ymm3, %ymm3
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
+; AVX512VLVBMI2-NEXT:    vpsrlw %xmm2, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpand %ymm4, %ymm0, %ymm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %ymm3, %ymm0, %ymm0
 ; AVX512VLVBMI2-NEXT:    retq
 ;
 ; XOPAVX1-LABEL: splatvar_funnnel_v32i8:
 ; XOPAVX1:       # %bb.0:
-; XOPAVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
-; XOPAVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
-; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX1-NEXT:    vpandn %xmm4, %xmm2, %xmm5
-; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm6
-; XOPAVX1-NEXT:    vpaddb %xmm6, %xmm6, %xmm6
-; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm6, %xmm6
-; XOPAVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm0, %xmm0
-; XOPAVX1-NEXT:    vinsertf128 $1, %xmm6, %ymm0, %ymm0
-; XOPAVX1-NEXT:    vpand %xmm4, %xmm2, %xmm2
-; XOPAVX1-NEXT:    vpsubb %xmm2, %xmm3, %xmm2
-; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
-; XOPAVX1-NEXT:    vpshlb %xmm2, %xmm3, %xmm3
-; XOPAVX1-NEXT:    vpshlb %xmm2, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
-; XOPAVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
+; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm3
+; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
+; XOPAVX1-NEXT:    vpunpckhbw {{.*#+}} xmm5 = xmm4[8],xmm3[8],xmm4[9],xmm3[9],xmm4[10],xmm3[10],xmm4[11],xmm3[11],xmm4[12],xmm3[12],xmm4[13],xmm3[13],xmm4[14],xmm3[14],xmm4[15],xmm3[15]
+; XOPAVX1-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; XOPAVX1-NEXT:    vpsrlw %xmm2, %xmm5, %xmm5
+; XOPAVX1-NEXT:    vpunpcklbw {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3],xmm4[4],xmm3[4],xmm4[5],xmm3[5],xmm4[6],xmm3[6],xmm4[7],xmm3[7]
+; XOPAVX1-NEXT:    vpsrlw %xmm2, %xmm3, %xmm3
+; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30]
+; XOPAVX1-NEXT:    vpperm %xmm4, %xmm5, %xmm3, %xmm3
+; XOPAVX1-NEXT:    vpunpckhbw {{.*#+}} xmm5 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; XOPAVX1-NEXT:    vpsrlw %xmm2, %xmm5, %xmm5
+; XOPAVX1-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; XOPAVX1-NEXT:    vpsrlw %xmm2, %xmm0, %xmm0
+; XOPAVX1-NEXT:    vpperm %xmm4, %xmm5, %xmm0, %xmm0
+; XOPAVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm0, %ymm0
 ; XOPAVX1-NEXT:    retq
 ;
 ; XOPAVX2-LABEL: splatvar_funnnel_v32i8:
 ; XOPAVX2:       # %bb.0:
-; XOPAVX2-NEXT:    vpbroadcastb %xmm2, %xmm2
-; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; XOPAVX2-NEXT:    vpandn %xmm3, %xmm2, %xmm4
-; XOPAVX2-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm0, %xmm5
-; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm5, %xmm5
-; XOPAVX2-NEXT:    vpshlb %xmm4, %xmm0, %xmm0
-; XOPAVX2-NEXT:    vinserti128 $1, %xmm5, %ymm0, %ymm0
-; XOPAVX2-NEXT:    vpand %xmm3, %xmm2, %xmm2
-; XOPAVX2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
-; XOPAVX2-NEXT:    vpsubb %xmm2, %xmm3, %xmm2
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm1, %xmm3
-; XOPAVX2-NEXT:    vpshlb %xmm2, %xmm3, %xmm3
-; XOPAVX2-NEXT:    vpshlb %xmm2, %xmm1, %xmm1
-; XOPAVX2-NEXT:    vinserti128 $1, %xmm3, %ymm1, %ymm1
-; XOPAVX2-NEXT:    vpor %ymm1, %ymm0, %ymm0
+; XOPAVX2-NEXT:    vextracti128 $1, %ymm0, %xmm3
+; XOPAVX2-NEXT:    vextracti128 $1, %ymm1, %xmm4
+; XOPAVX2-NEXT:    vpunpckhbw {{.*#+}} xmm5 = xmm4[8],xmm3[8],xmm4[9],xmm3[9],xmm4[10],xmm3[10],xmm4[11],xmm3[11],xmm4[12],xmm3[12],xmm4[13],xmm3[13],xmm4[14],xmm3[14],xmm4[15],xmm3[15]
+; XOPAVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; XOPAVX2-NEXT:    vpsrlw %xmm2, %xmm5, %xmm5
+; XOPAVX2-NEXT:    vpunpcklbw {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3],xmm4[4],xmm3[4],xmm4[5],xmm3[5],xmm4[6],xmm3[6],xmm4[7],xmm3[7]
+; XOPAVX2-NEXT:    vpsrlw %xmm2, %xmm3, %xmm3
+; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm4 = [0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30]
+; XOPAVX2-NEXT:    vpperm %xmm4, %xmm5, %xmm3, %xmm3
+; XOPAVX2-NEXT:    vpunpckhbw {{.*#+}} xmm5 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15]
+; XOPAVX2-NEXT:    vpsrlw %xmm2, %xmm5, %xmm5
+; XOPAVX2-NEXT:    vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; XOPAVX2-NEXT:    vpsrlw %xmm2, %xmm0, %xmm0
+; XOPAVX2-NEXT:    vpperm %xmm4, %xmm5, %xmm0, %xmm0
+; XOPAVX2-NEXT:    vinserti128 $1, %xmm3, %ymm0, %ymm0
 ; XOPAVX2-NEXT:    retq
   %splat = shufflevector <32 x i8> %amt, <32 x i8> undef, <32 x i32> zeroinitializer
   %res = call <32 x i8> @llvm.fshr.v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %splat)
@@ -1707,46 +1684,46 @@ define <32 x i8> @constant_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y) nounwind {
 ; AVX1-LABEL: constant_funnnel_v32i8:
 ; AVX1:       # %bb.0:
 ; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
-; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm4 = xmm2[8],xmm3[8],xmm2[9],xmm3[9],xmm2[10],xmm3[10],xmm2[11],xmm3[11],xmm2[12],xmm3[12],xmm2[13],xmm3[13],xmm2[14],xmm3[14],xmm2[15],xmm3[15]
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = [256,2,4,8,16,32,64,128]
-; AVX1-NEXT:    vpmullw %xmm5, %xmm4, %xmm4
+; AVX1-NEXT:    vpxor %xmm8, %xmm8, %xmm8
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm4 = xmm2[8],xmm8[8],xmm2[9],xmm8[9],xmm2[10],xmm8[10],xmm2[11],xmm8[11],xmm2[12],xmm8[12],xmm2[13],xmm8[13],xmm2[14],xmm8[14],xmm2[15],xmm8[15]
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm9 = [256,2,4,8,16,32,64,128]
+; AVX1-NEXT:    vpmullw %xmm4, %xmm9, %xmm4
 ; AVX1-NEXT:    vpsrlw $8, %xmm4, %xmm4
 ; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm2 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = [256,128,64,32,16,8,4,2]
-; AVX1-NEXT:    vpmullw %xmm6, %xmm2, %xmm2
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm10 = [256,128,64,32,16,8,4,2]
+; AVX1-NEXT:    vpmullw %xmm2, %xmm10, %xmm2
 ; AVX1-NEXT:    vpsrlw $8, %xmm2, %xmm2
 ; AVX1-NEXT:    vpackuswb %xmm4, %xmm2, %xmm2
-; AVX1-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]
-; AVX1-NEXT:    vpmullw %xmm5, %xmm3, %xmm3
-; AVX1-NEXT:    vpsrlw $8, %xmm3, %xmm3
-; AVX1-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
-; AVX1-NEXT:    vpmullw %xmm6, %xmm1, %xmm1
-; AVX1-NEXT:    vpsrlw $8, %xmm1, %xmm1
-; AVX1-NEXT:    vpackuswb %xmm3, %xmm1, %xmm1
-; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
-; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT:    vpaddb %xmm2, %xmm2, %xmm2
-; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm2[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [128,1,2,4,8,16,32,64]
-; AVX1-NEXT:    vpmullw %xmm4, %xmm3, %xmm3
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
+; AVX1-NEXT:    vpaddb %xmm4, %xmm4, %xmm4
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm7 = xmm4[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [128,1,2,4,8,16,32,64]
+; AVX1-NEXT:    vpmullw %xmm3, %xmm7, %xmm7
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
-; AVX1-NEXT:    vpand %xmm5, %xmm3, %xmm3
-; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm2 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero
+; AVX1-NEXT:    vpand %xmm5, %xmm7, %xmm7
+; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm4 = xmm4[0],zero,xmm4[1],zero,xmm4[2],zero,xmm4[3],zero,xmm4[4],zero,xmm4[5],zero,xmm4[6],zero,xmm4[7],zero
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm6 = [128,64,32,16,8,4,2,1]
-; AVX1-NEXT:    vpmullw %xmm6, %xmm2, %xmm2
-; AVX1-NEXT:    vpand %xmm5, %xmm2, %xmm2
-; AVX1-NEXT:    vpackuswb %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpmullw %xmm6, %xmm4, %xmm4
+; AVX1-NEXT:    vpand %xmm5, %xmm4, %xmm4
+; AVX1-NEXT:    vpackuswb %xmm7, %xmm4, %xmm4
+; AVX1-NEXT:    vpor %xmm2, %xmm4, %xmm2
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm4 = xmm1[8],xmm8[8],xmm1[9],xmm8[9],xmm1[10],xmm8[10],xmm1[11],xmm8[11],xmm1[12],xmm8[12],xmm1[13],xmm8[13],xmm1[14],xmm8[14],xmm1[15],xmm8[15]
+; AVX1-NEXT:    vpmullw %xmm4, %xmm9, %xmm4
+; AVX1-NEXT:    vpsrlw $8, %xmm4, %xmm4
+; AVX1-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
+; AVX1-NEXT:    vpmullw %xmm1, %xmm10, %xmm1
+; AVX1-NEXT:    vpsrlw $8, %xmm1, %xmm1
+; AVX1-NEXT:    vpackuswb %xmm4, %xmm1, %xmm1
 ; AVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; AVX1-NEXT:    vpmullw %xmm4, %xmm3, %xmm3
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm4 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX1-NEXT:    vpmullw %xmm3, %xmm4, %xmm3
 ; AVX1-NEXT:    vpand %xmm5, %xmm3, %xmm3
 ; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 ; AVX1-NEXT:    vpmullw %xmm6, %xmm0, %xmm0
 ; AVX1-NEXT:    vpand %xmm5, %xmm0, %xmm0
 ; AVX1-NEXT:    vpackuswb %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; AVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX2-LABEL: constant_funnnel_v32i8:
@@ -1864,16 +1841,16 @@ define <32 x i8> @constant_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y) nounwind {
 ; XOPAVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
 ; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,255,254,253,252,251,250,249,0,249,250,251,252,253,254,255]
 ; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm2, %xmm2
+; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
+; XOPAVX1-NEXT:    vpaddb %xmm4, %xmm4, %xmm4
+; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = [7,6,5,4,3,2,1,0,7,0,1,2,3,4,5,6]
+; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm4, %xmm4
+; XOPAVX1-NEXT:    vpor %xmm2, %xmm4, %xmm2
 ; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm1, %xmm1
-; XOPAVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm1, %ymm1
-; XOPAVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
-; XOPAVX1-NEXT:    vpaddb %xmm2, %xmm2, %xmm2
-; XOPAVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,6,5,4,3,2,1,0,7,0,1,2,3,4,5,6]
-; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm2, %xmm2
 ; XOPAVX1-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
-; XOPAVX1-NEXT:    vpshlb %xmm3, %xmm0, %xmm0
+; XOPAVX1-NEXT:    vpshlb %xmm5, %xmm0, %xmm0
+; XOPAVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; XOPAVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; XOPAVX1-NEXT:    vorps %ymm1, %ymm0, %ymm0
 ; XOPAVX1-NEXT:    retq
 ;
 ; XOPAVX2-LABEL: constant_funnnel_v32i8:
@@ -1881,15 +1858,16 @@ define <32 x i8> @constant_funnnel_v32i8(<32 x i8> %x, <32 x i8> %y) nounwind {
 ; XOPAVX2-NEXT:    vextracti128 $1, %ymm1, %xmm2
 ; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,255,254,253,252,251,250,249,0,249,250,251,252,253,254,255]
 ; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm2, %xmm2
+; XOPAVX2-NEXT:    vextracti128 $1, %ymm0, %xmm4
+; XOPAVX2-NEXT:    vpaddb %xmm4, %xmm4, %xmm4
+; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm5 = [7,6,5,4,3,2,1,0,7,0,1,2,3,4,5,6]
+; XOPAVX2-NEXT:    vpshlb %xmm5, %xmm4, %xmm4
+; XOPAVX2-NEXT:    vpor %xmm2, %xmm4, %xmm2
 ; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm1, %xmm1
-; XOPAVX2-NEXT:    vinserti128 $1, %xmm2, %ymm1, %ymm1
-; XOPAVX2-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; XOPAVX2-NEXT:    vextracti128 $1, %ymm0, %xmm2
-; XOPAVX2-NEXT:    vmovdqa {{.*#+}} xmm3 = [7,6,5,4,3,2,1,0,7,0,1,2,3,4,5,6]
-; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm2, %xmm2
-; XOPAVX2-NEXT:    vpshlb %xmm3, %xmm0, %xmm0
+; XOPAVX2-NEXT:    vpaddb %xmm0, %xmm0, %xmm0
+; XOPAVX2-NEXT:    vpshlb %xmm5, %xmm0, %xmm0
+; XOPAVX2-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; XOPAVX2-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm0
-; XOPAVX2-NEXT:    vpor %ymm1, %ymm0, %ymm0
 ; XOPAVX2-NEXT:    retq
   %res = call <32 x i8> @llvm.fshr.v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1>)
   ret <32 x i8> %res
diff --git a/llvm/test/CodeGen/X86/vector-fshr-512.ll b/llvm/test/CodeGen/X86/vector-fshr-512.ll
index 9239134fdc09..497741102a87 100644
--- a/llvm/test/CodeGen/X86/vector-fshr-512.ll
+++ b/llvm/test/CodeGen/X86/vector-fshr-512.ll
@@ -240,135 +240,135 @@ define <32 x i16> @var_funnnel_v32i16(<32 x i16> %x, <32 x i16> %y, <32 x i16> %
 define <64 x i8> @var_funnnel_v64i8(<64 x i8> %x, <64 x i8> %y, <64 x i8> %amt) nounwind {
 ; AVX512F-LABEL: var_funnnel_v64i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm3
-; AVX512F-NEXT:    vpsrlw $4, %ymm3, %ymm4
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm5 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX512F-NEXT:    vpand %ymm5, %ymm4, %ymm4
-; AVX512F-NEXT:    vmovdqa64 {{.*#+}} zmm6 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; AVX512F-NEXT:    vpandq %zmm6, %zmm2, %zmm7
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm7, %ymm8
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
+; AVX512F-NEXT:    vpaddb %ymm3, %ymm3, %ymm4
+; AVX512F-NEXT:    vpsllw $4, %ymm4, %ymm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm5 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
+; AVX512F-NEXT:    vpand %ymm5, %ymm3, %ymm6
+; AVX512F-NEXT:    vpandq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm2, %zmm2
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm7 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
+; AVX512F-NEXT:    vpxor %ymm7, %ymm3, %ymm8
 ; AVX512F-NEXT:    vpsllw $5, %ymm8, %ymm8
-; AVX512F-NEXT:    vpblendvb %ymm8, %ymm4, %ymm3, %ymm3
-; AVX512F-NEXT:    vpsrlw $2, %ymm3, %ymm4
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm9 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63]
-; AVX512F-NEXT:    vpand %ymm4, %ymm9, %ymm4
+; AVX512F-NEXT:    vpblendvb %ymm8, %ymm6, %ymm4, %ymm4
+; AVX512F-NEXT:    vpsllw $2, %ymm4, %ymm6
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm9 = [252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252]
+; AVX512F-NEXT:    vpand %ymm6, %ymm9, %ymm6
 ; AVX512F-NEXT:    vpaddb %ymm8, %ymm8, %ymm8
-; AVX512F-NEXT:    vpblendvb %ymm8, %ymm4, %ymm3, %ymm3
-; AVX512F-NEXT:    vpsrlw $1, %ymm3, %ymm4
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm10 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
-; AVX512F-NEXT:    vpand %ymm4, %ymm10, %ymm4
+; AVX512F-NEXT:    vpblendvb %ymm8, %ymm6, %ymm4, %ymm4
+; AVX512F-NEXT:    vpaddb %ymm4, %ymm4, %ymm6
 ; AVX512F-NEXT:    vpaddb %ymm8, %ymm8, %ymm8
-; AVX512F-NEXT:    vpblendvb %ymm8, %ymm4, %ymm3, %ymm3
-; AVX512F-NEXT:    vpsrlw $4, %ymm1, %ymm4
-; AVX512F-NEXT:    vpand %ymm5, %ymm4, %ymm4
-; AVX512F-NEXT:    vpsllw $5, %ymm7, %ymm5
-; AVX512F-NEXT:    vpblendvb %ymm5, %ymm4, %ymm1, %ymm1
-; AVX512F-NEXT:    vpsrlw $2, %ymm1, %ymm4
-; AVX512F-NEXT:    vpand %ymm4, %ymm9, %ymm4
-; AVX512F-NEXT:    vpaddb %ymm5, %ymm5, %ymm5
-; AVX512F-NEXT:    vpblendvb %ymm5, %ymm4, %ymm1, %ymm1
-; AVX512F-NEXT:    vpsrlw $1, %ymm1, %ymm4
-; AVX512F-NEXT:    vpand %ymm4, %ymm10, %ymm4
-; AVX512F-NEXT:    vpaddb %ymm5, %ymm5, %ymm5
-; AVX512F-NEXT:    vpblendvb %ymm5, %ymm4, %ymm1, %ymm1
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm3, %zmm1, %zmm1
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
-; AVX512F-NEXT:    vpaddb %ymm3, %ymm3, %ymm3
-; AVX512F-NEXT:    vpsllw $4, %ymm3, %ymm4
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm5 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
-; AVX512F-NEXT:    vpand %ymm5, %ymm4, %ymm4
-; AVX512F-NEXT:    vpandnq %zmm6, %zmm2, %zmm2
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm2, %ymm6
+; AVX512F-NEXT:    vpblendvb %ymm8, %ymm6, %ymm4, %ymm4
+; AVX512F-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
+; AVX512F-NEXT:    vpsllw $4, %ymm0, %ymm6
+; AVX512F-NEXT:    vpand %ymm5, %ymm6, %ymm5
+; AVX512F-NEXT:    vpxor %ymm7, %ymm2, %ymm6
 ; AVX512F-NEXT:    vpsllw $5, %ymm6, %ymm6
-; AVX512F-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
-; AVX512F-NEXT:    vpsllw $2, %ymm3, %ymm4
-; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm7 = [252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252]
-; AVX512F-NEXT:    vpand %ymm7, %ymm4, %ymm4
+; AVX512F-NEXT:    vpblendvb %ymm6, %ymm5, %ymm0, %ymm0
+; AVX512F-NEXT:    vpsllw $2, %ymm0, %ymm5
+; AVX512F-NEXT:    vpand %ymm5, %ymm9, %ymm5
 ; AVX512F-NEXT:    vpaddb %ymm6, %ymm6, %ymm6
-; AVX512F-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
-; AVX512F-NEXT:    vpaddb %ymm3, %ymm3, %ymm4
+; AVX512F-NEXT:    vpblendvb %ymm6, %ymm5, %ymm0, %ymm0
+; AVX512F-NEXT:    vpaddb %ymm0, %ymm0, %ymm5
 ; AVX512F-NEXT:    vpaddb %ymm6, %ymm6, %ymm6
-; AVX512F-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
-; AVX512F-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; AVX512F-NEXT:    vpsllw $4, %ymm0, %ymm4
-; AVX512F-NEXT:    vpand %ymm5, %ymm4, %ymm4
+; AVX512F-NEXT:    vpblendvb %ymm6, %ymm5, %ymm0, %ymm0
+; AVX512F-NEXT:    vinserti64x4 $1, %ymm4, %zmm0, %zmm0
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm4
+; AVX512F-NEXT:    vpsrlw $4, %ymm4, %ymm5
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm6 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
+; AVX512F-NEXT:    vpand %ymm6, %ymm5, %ymm5
+; AVX512F-NEXT:    vpsllw $5, %ymm3, %ymm3
+; AVX512F-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm4
+; AVX512F-NEXT:    vpsrlw $2, %ymm4, %ymm5
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm7 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63]
+; AVX512F-NEXT:    vpand %ymm7, %ymm5, %ymm5
+; AVX512F-NEXT:    vpaddb %ymm3, %ymm3, %ymm3
+; AVX512F-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm4
+; AVX512F-NEXT:    vpsrlw $1, %ymm4, %ymm5
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm8 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
+; AVX512F-NEXT:    vpand %ymm5, %ymm8, %ymm5
+; AVX512F-NEXT:    vpaddb %ymm3, %ymm3, %ymm3
+; AVX512F-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm3
+; AVX512F-NEXT:    vpsrlw $4, %ymm1, %ymm4
+; AVX512F-NEXT:    vpand %ymm6, %ymm4, %ymm4
 ; AVX512F-NEXT:    vpsllw $5, %ymm2, %ymm2
-; AVX512F-NEXT:    vpblendvb %ymm2, %ymm4, %ymm0, %ymm0
-; AVX512F-NEXT:    vpsllw $2, %ymm0, %ymm4
+; AVX512F-NEXT:    vpblendvb %ymm2, %ymm4, %ymm1, %ymm1
+; AVX512F-NEXT:    vpsrlw $2, %ymm1, %ymm4
 ; AVX512F-NEXT:    vpand %ymm7, %ymm4, %ymm4
 ; AVX512F-NEXT:    vpaddb %ymm2, %ymm2, %ymm2
-; AVX512F-NEXT:    vpblendvb %ymm2, %ymm4, %ymm0, %ymm0
-; AVX512F-NEXT:    vpaddb %ymm0, %ymm0, %ymm4
+; AVX512F-NEXT:    vpblendvb %ymm2, %ymm4, %ymm1, %ymm1
+; AVX512F-NEXT:    vpsrlw $1, %ymm1, %ymm4
+; AVX512F-NEXT:    vpand %ymm4, %ymm8, %ymm4
 ; AVX512F-NEXT:    vpaddb %ymm2, %ymm2, %ymm2
-; AVX512F-NEXT:    vpblendvb %ymm2, %ymm4, %ymm0, %ymm0
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm3, %zmm0, %zmm0
+; AVX512F-NEXT:    vpblendvb %ymm2, %ymm4, %ymm1, %ymm1
+; AVX512F-NEXT:    vinserti64x4 $1, %ymm3, %zmm1, %zmm1
 ; AVX512F-NEXT:    vporq %zmm1, %zmm0, %zmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: var_funnnel_v64i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm3
-; AVX512VL-NEXT:    vpsrlw $4, %ymm3, %ymm4
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm5 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
-; AVX512VL-NEXT:    vpand %ymm5, %ymm4, %ymm4
-; AVX512VL-NEXT:    vmovdqa64 {{.*#+}} zmm6 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
-; AVX512VL-NEXT:    vpandq %zmm6, %zmm2, %zmm7
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm7, %ymm8
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
+; AVX512VL-NEXT:    vpaddb %ymm3, %ymm3, %ymm4
+; AVX512VL-NEXT:    vpsllw $4, %ymm4, %ymm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm5 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
+; AVX512VL-NEXT:    vpand %ymm5, %ymm3, %ymm6
+; AVX512VL-NEXT:    vpandq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm2, %zmm2
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm2, %ymm3
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm7 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7]
+; AVX512VL-NEXT:    vpxor %ymm7, %ymm3, %ymm8
 ; AVX512VL-NEXT:    vpsllw $5, %ymm8, %ymm8
-; AVX512VL-NEXT:    vpblendvb %ymm8, %ymm4, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpsrlw $2, %ymm3, %ymm4
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm9 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63]
-; AVX512VL-NEXT:    vpand %ymm4, %ymm9, %ymm4
+; AVX512VL-NEXT:    vpblendvb %ymm8, %ymm6, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpsllw $2, %ymm4, %ymm6
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm9 = [252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252]
+; AVX512VL-NEXT:    vpand %ymm6, %ymm9, %ymm6
 ; AVX512VL-NEXT:    vpaddb %ymm8, %ymm8, %ymm8
-; AVX512VL-NEXT:    vpblendvb %ymm8, %ymm4, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpsrlw $1, %ymm3, %ymm4
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm10 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
-; AVX512VL-NEXT:    vpand %ymm4, %ymm10, %ymm4
+; AVX512VL-NEXT:    vpblendvb %ymm8, %ymm6, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpaddb %ymm4, %ymm4, %ymm6
 ; AVX512VL-NEXT:    vpaddb %ymm8, %ymm8, %ymm8
-; AVX512VL-NEXT:    vpblendvb %ymm8, %ymm4, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpsrlw $4, %ymm1, %ymm4
-; AVX512VL-NEXT:    vpand %ymm5, %ymm4, %ymm4
-; AVX512VL-NEXT:    vpsllw $5, %ymm7, %ymm5
-; AVX512VL-NEXT:    vpblendvb %ymm5, %ymm4, %ymm1, %ymm1
-; AVX512VL-NEXT:    vpsrlw $2, %ymm1, %ymm4
-; AVX512VL-NEXT:    vpand %ymm4, %ymm9, %ymm4
-; AVX512VL-NEXT:    vpaddb %ymm5, %ymm5, %ymm5
-; AVX512VL-NEXT:    vpblendvb %ymm5, %ymm4, %ymm1, %ymm1
-; AVX512VL-NEXT:    vpsrlw $1, %ymm1, %ymm4
-; AVX512VL-NEXT:    vpand %ymm4, %ymm10, %ymm4
-; AVX512VL-NEXT:    vpaddb %ymm5, %ymm5, %ymm5
-; AVX512VL-NEXT:    vpblendvb %ymm5, %ymm4, %ymm1, %ymm1
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm3, %zmm1, %zmm1
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
-; AVX512VL-NEXT:    vpaddb %ymm3, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpsllw $4, %ymm3, %ymm4
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm5 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240]
-; AVX512VL-NEXT:    vpand %ymm5, %ymm4, %ymm4
-; AVX512VL-NEXT:    vpandnq %zmm6, %zmm2, %zmm2
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm2, %ymm6
+; AVX512VL-NEXT:    vpblendvb %ymm8, %ymm6, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpsllw $4, %ymm0, %ymm6
+; AVX512VL-NEXT:    vpand %ymm5, %ymm6, %ymm5
+; AVX512VL-NEXT:    vpxor %ymm7, %ymm2, %ymm6
 ; AVX512VL-NEXT:    vpsllw $5, %ymm6, %ymm6
-; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpsllw $2, %ymm3, %ymm4
-; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm7 = [252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252]
-; AVX512VL-NEXT:    vpand %ymm7, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm5, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpsllw $2, %ymm0, %ymm5
+; AVX512VL-NEXT:    vpand %ymm5, %ymm9, %ymm5
 ; AVX512VL-NEXT:    vpaddb %ymm6, %ymm6, %ymm6
-; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpaddb %ymm3, %ymm3, %ymm4
+; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm5, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpaddb %ymm0, %ymm0, %ymm5
 ; AVX512VL-NEXT:    vpaddb %ymm6, %ymm6, %ymm6
-; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm4, %ymm3, %ymm3
-; AVX512VL-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpsllw $4, %ymm0, %ymm4
-; AVX512VL-NEXT:    vpand %ymm5, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpblendvb %ymm6, %ymm5, %ymm0, %ymm0
+; AVX512VL-NEXT:    vinserti64x4 $1, %ymm4, %zmm0, %zmm0
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm4
+; AVX512VL-NEXT:    vpsrlw $4, %ymm4, %ymm5
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm6 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
+; AVX512VL-NEXT:    vpand %ymm6, %ymm5, %ymm5
+; AVX512VL-NEXT:    vpsllw $5, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpsrlw $2, %ymm4, %ymm5
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm7 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63]
+; AVX512VL-NEXT:    vpand %ymm7, %ymm5, %ymm5
+; AVX512VL-NEXT:    vpaddb %ymm3, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpsrlw $1, %ymm4, %ymm5
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm8 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
+; AVX512VL-NEXT:    vpand %ymm5, %ymm8, %ymm5
+; AVX512VL-NEXT:    vpaddb %ymm3, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpblendvb %ymm3, %ymm5, %ymm4, %ymm3
+; AVX512VL-NEXT:    vpsrlw $4, %ymm1, %ymm4
+; AVX512VL-NEXT:    vpand %ymm6, %ymm4, %ymm4
 ; AVX512VL-NEXT:    vpsllw $5, %ymm2, %ymm2
-; AVX512VL-NEXT:    vpblendvb %ymm2, %ymm4, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpsllw $2, %ymm0, %ymm4
+; AVX512VL-NEXT:    vpblendvb %ymm2, %ymm4, %ymm1, %ymm1
+; AVX512VL-NEXT:    vpsrlw $2, %ymm1, %ymm4
 ; AVX512VL-NEXT:    vpand %ymm7, %ymm4, %ymm4
 ; AVX512VL-NEXT:    vpaddb %ymm2, %ymm2, %ymm2
-; AVX512VL-NEXT:    vpblendvb %ymm2, %ymm4, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpaddb %ymm0, %ymm0, %ymm4
+; AVX512VL-NEXT:    vpblendvb %ymm2, %ymm4, %ymm1, %ymm1
+; AVX512VL-NEXT:    vpsrlw $1, %ymm1, %ymm4
+; AVX512VL-NEXT:    vpand %ymm4, %ymm8, %ymm4
 ; AVX512VL-NEXT:    vpaddb %ymm2, %ymm2, %ymm2
-; AVX512VL-NEXT:    vpblendvb %ymm2, %ymm4, %ymm0, %ymm0
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm3, %zmm0, %zmm0
+; AVX512VL-NEXT:    vpblendvb %ymm2, %ymm4, %ymm1, %ymm1
+; AVX512VL-NEXT:    vinserti64x4 $1, %ymm3, %zmm1, %zmm1
 ; AVX512VL-NEXT:    vporq %zmm1, %zmm0, %zmm0
 ; AVX512VL-NEXT:    retq
 ;
@@ -749,128 +749,106 @@ define <32 x i16> @splatvar_funnnel_v32i16(<32 x i16> %x, <32 x i16> %y, <32 x i
 define <64 x i8> @splatvar_funnnel_v64i8(<64 x i8> %x, <64 x i8> %y, <64 x i8> %amt) nounwind {
 ; AVX512F-LABEL: splatvar_funnnel_v64i8:
 ; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512F-NEXT:    vpmovzxbq {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,zero,zero,zero,zero,xmm3[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm4
-; AVX512F-NEXT:    vpaddb %ymm4, %ymm4, %ymm4
-; AVX512F-NEXT:    vpsllw %xmm3, %ymm4, %ymm4
-; AVX512F-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; AVX512F-NEXT:    vpsllw %xmm3, %ymm0, %ymm0
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm4, %zmm0, %zmm0
-; AVX512F-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512F-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512F-NEXT:    vpbroadcastb %xmm3, %ymm3
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm3, %zmm3, %zmm3
-; AVX512F-NEXT:    vpandq %zmm3, %zmm0, %zmm3
-; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm0
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
+; AVX512F-NEXT:    vextracti64x4 $1, %zmm1, %ymm4
+; AVX512F-NEXT:    vpunpckhbw {{.*#+}} ymm5 = ymm4[8],ymm3[8],ymm4[9],ymm3[9],ymm4[10],ymm3[10],ymm4[11],ymm3[11],ymm4[12],ymm3[12],ymm4[13],ymm3[13],ymm4[14],ymm3[14],ymm4[15],ymm3[15],ymm4[24],ymm3[24],ymm4[25],ymm3[25],ymm4[26],ymm3[26],ymm4[27],ymm3[27],ymm4[28],ymm3[28],ymm4[29],ymm3[29],ymm4[30],ymm3[30],ymm4[31],ymm3[31]
 ; AVX512F-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512F-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512F-NEXT:    vpsrlw %xmm2, %ymm5, %ymm5
+; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm6 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512F-NEXT:    vpand %ymm6, %ymm5, %ymm5
+; AVX512F-NEXT:    vpunpcklbw {{.*#+}} ymm3 = ymm4[0],ymm3[0],ymm4[1],ymm3[1],ymm4[2],ymm3[2],ymm4[3],ymm3[3],ymm4[4],ymm3[4],ymm4[5],ymm3[5],ymm4[6],ymm3[6],ymm4[7],ymm3[7],ymm4[16],ymm3[16],ymm4[17],ymm3[17],ymm4[18],ymm3[18],ymm4[19],ymm3[19],ymm4[20],ymm3[20],ymm4[21],ymm3[21],ymm4[22],ymm3[22],ymm4[23],ymm3[23]
+; AVX512F-NEXT:    vpsrlw %xmm2, %ymm3, %ymm3
+; AVX512F-NEXT:    vpand %ymm6, %ymm3, %ymm3
+; AVX512F-NEXT:    vpackuswb %ymm5, %ymm3, %ymm3
+; AVX512F-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512F-NEXT:    vpsrlw %xmm2, %ymm4, %ymm4
+; AVX512F-NEXT:    vpand %ymm6, %ymm4, %ymm4
+; AVX512F-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
 ; AVX512F-NEXT:    vpsrlw %xmm2, %ymm0, %ymm0
-; AVX512F-NEXT:    vpsrlw %xmm2, %ymm1, %ymm1
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm1
-; AVX512F-NEXT:    vpsrlw %xmm2, %xmm4, %xmm0
-; AVX512F-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512F-NEXT:    vpbroadcastb %xmm0, %ymm0
-; AVX512F-NEXT:    vinserti64x4 $1, %ymm0, %zmm0, %zmm0
-; AVX512F-NEXT:    vpternlogq $236, %zmm1, %zmm3, %zmm0
+; AVX512F-NEXT:    vpand %ymm6, %ymm0, %ymm0
+; AVX512F-NEXT:    vpackuswb %ymm4, %ymm0, %ymm0
+; AVX512F-NEXT:    vinserti64x4 $1, %ymm3, %zmm0, %zmm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512VL-LABEL: splatvar_funnnel_v64i8:
 ; AVX512VL:       # %bb.0:
-; AVX512VL-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VL-NEXT:    vpmovzxbq {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,zero,zero,zero,zero,xmm3[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm4
-; AVX512VL-NEXT:    vpaddb %ymm4, %ymm4, %ymm4
-; AVX512VL-NEXT:    vpsllw %xmm3, %ymm4, %ymm4
-; AVX512VL-NEXT:    vpaddb %ymm0, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpsllw %xmm3, %ymm0, %ymm0
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm4, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512VL-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512VL-NEXT:    vpbroadcastb %xmm3, %ymm3
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm3, %zmm3, %zmm3
-; AVX512VL-NEXT:    vpandq %zmm3, %zmm0, %zmm3
-; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm0
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm0, %ymm3
+; AVX512VL-NEXT:    vextracti64x4 $1, %zmm1, %ymm4
+; AVX512VL-NEXT:    vpunpckhbw {{.*#+}} ymm5 = ymm4[8],ymm3[8],ymm4[9],ymm3[9],ymm4[10],ymm3[10],ymm4[11],ymm3[11],ymm4[12],ymm3[12],ymm4[13],ymm3[13],ymm4[14],ymm3[14],ymm4[15],ymm3[15],ymm4[24],ymm3[24],ymm4[25],ymm3[25],ymm4[26],ymm3[26],ymm4[27],ymm3[27],ymm4[28],ymm3[28],ymm4[29],ymm3[29],ymm4[30],ymm3[30],ymm4[31],ymm3[31]
 ; AVX512VL-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VL-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512VL-NEXT:    vpsrlw %xmm2, %ymm5, %ymm5
+; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm6 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512VL-NEXT:    vpand %ymm6, %ymm5, %ymm5
+; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} ymm3 = ymm4[0],ymm3[0],ymm4[1],ymm3[1],ymm4[2],ymm3[2],ymm4[3],ymm3[3],ymm4[4],ymm3[4],ymm4[5],ymm3[5],ymm4[6],ymm3[6],ymm4[7],ymm3[7],ymm4[16],ymm3[16],ymm4[17],ymm3[17],ymm4[18],ymm3[18],ymm4[19],ymm3[19],ymm4[20],ymm3[20],ymm4[21],ymm3[21],ymm4[22],ymm3[22],ymm4[23],ymm3[23]
+; AVX512VL-NEXT:    vpsrlw %xmm2, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpand %ymm6, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpackuswb %ymm5, %ymm3, %ymm3
+; AVX512VL-NEXT:    vpunpckhbw {{.*#+}} ymm4 = ymm1[8],ymm0[8],ymm1[9],ymm0[9],ymm1[10],ymm0[10],ymm1[11],ymm0[11],ymm1[12],ymm0[12],ymm1[13],ymm0[13],ymm1[14],ymm0[14],ymm1[15],ymm0[15],ymm1[24],ymm0[24],ymm1[25],ymm0[25],ymm1[26],ymm0[26],ymm1[27],ymm0[27],ymm1[28],ymm0[28],ymm1[29],ymm0[29],ymm1[30],ymm0[30],ymm1[31],ymm0[31]
+; AVX512VL-NEXT:    vpsrlw %xmm2, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpand %ymm6, %ymm4, %ymm4
+; AVX512VL-NEXT:    vpunpcklbw {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[1],ymm0[1],ymm1[2],ymm0[2],ymm1[3],ymm0[3],ymm1[4],ymm0[4],ymm1[5],ymm0[5],ymm1[6],ymm0[6],ymm1[7],ymm0[7],ymm1[16],ymm0[16],ymm1[17],ymm0[17],ymm1[18],ymm0[18],ymm1[19],ymm0[19],ymm1[20],ymm0[20],ymm1[21],ymm0[21],ymm1[22],ymm0[22],ymm1[23],ymm0[23]
 ; AVX512VL-NEXT:    vpsrlw %xmm2, %ymm0, %ymm0
-; AVX512VL-NEXT:    vpsrlw %xmm2, %ymm1, %ymm1
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm1
-; AVX512VL-NEXT:    vpsrlw %xmm2, %xmm4, %xmm0
-; AVX512VL-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512VL-NEXT:    vpbroadcastb %xmm0, %ymm0
-; AVX512VL-NEXT:    vinserti64x4 $1, %ymm0, %zmm0, %zmm0
-; AVX512VL-NEXT:    vpternlogq $236, %zmm1, %zmm3, %zmm0
+; AVX512VL-NEXT:    vpand %ymm6, %ymm0, %ymm0
+; AVX512VL-NEXT:    vpackuswb %ymm4, %ymm0, %ymm0
+; AVX512VL-NEXT:    vinserti64x4 $1, %ymm3, %zmm0, %zmm0
 ; AVX512VL-NEXT:    retq
 ;
 ; AVX512BW-LABEL: splatvar_funnnel_v64i8:
 ; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vpaddb %zmm0, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512BW-NEXT:    vpmovzxbq {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,zero,zero,zero,zero,xmm3[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512BW-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512BW-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512BW-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512BW-NEXT:    vpbroadcastb %xmm3, %zmm3
-; AVX512BW-NEXT:    vpandq %zmm3, %zmm0, %zmm3
-; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm0
-; AVX512BW-NEXT:    vpsrlw %xmm0, %zmm1, %zmm1
-; AVX512BW-NEXT:    vpsrlw %xmm0, %xmm4, %xmm0
-; AVX512BW-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512BW-NEXT:    vpbroadcastb %xmm0, %zmm0
-; AVX512BW-NEXT:    vpternlogq $236, %zmm1, %zmm3, %zmm0
+; AVX512BW-NEXT:    vpunpckhbw {{.*#+}} zmm3 = zmm1[8],zmm0[8],zmm1[9],zmm0[9],zmm1[10],zmm0[10],zmm1[11],zmm0[11],zmm1[12],zmm0[12],zmm1[13],zmm0[13],zmm1[14],zmm0[14],zmm1[15],zmm0[15],zmm1[24],zmm0[24],zmm1[25],zmm0[25],zmm1[26],zmm0[26],zmm1[27],zmm0[27],zmm1[28],zmm0[28],zmm1[29],zmm0[29],zmm1[30],zmm0[30],zmm1[31],zmm0[31],zmm1[40],zmm0[40],zmm1[41],zmm0[41],zmm1[42],zmm0[42],zmm1[43],zmm0[43],zmm1[44],zmm0[44],zmm1[45],zmm0[45],zmm1[46],zmm0[46],zmm1[47],zmm0[47],zmm1[56],zmm0[56],zmm1[57],zmm0[57],zmm1[58],zmm0[58],zmm1[59],zmm0[59],zmm1[60],zmm0[60],zmm1[61],zmm0[61],zmm1[62],zmm0[62],zmm1[63],zmm0[63]
+; AVX512BW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512BW-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512BW-NEXT:    vpsrlw %xmm2, %zmm3, %zmm3
+; AVX512BW-NEXT:    vmovdqa64 {{.*#+}} zmm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512BW-NEXT:    vpandq %zmm4, %zmm3, %zmm3
+; AVX512BW-NEXT:    vpunpcklbw {{.*#+}} zmm0 = zmm1[0],zmm0[0],zmm1[1],zmm0[1],zmm1[2],zmm0[2],zmm1[3],zmm0[3],zmm1[4],zmm0[4],zmm1[5],zmm0[5],zmm1[6],zmm0[6],zmm1[7],zmm0[7],zmm1[16],zmm0[16],zmm1[17],zmm0[17],zmm1[18],zmm0[18],zmm1[19],zmm0[19],zmm1[20],zmm0[20],zmm1[21],zmm0[21],zmm1[22],zmm0[22],zmm1[23],zmm0[23],zmm1[32],zmm0[32],zmm1[33],zmm0[33],zmm1[34],zmm0[34],zmm1[35],zmm0[35],zmm1[36],zmm0[36],zmm1[37],zmm0[37],zmm1[38],zmm0[38],zmm1[39],zmm0[39],zmm1[48],zmm0[48],zmm1[49],zmm0[49],zmm1[50],zmm0[50],zmm1[51],zmm0[51],zmm1[52],zmm0[52],zmm1[53],zmm0[53],zmm1[54],zmm0[54],zmm1[55],zmm0[55]
+; AVX512BW-NEXT:    vpsrlw %xmm2, %zmm0, %zmm0
+; AVX512BW-NEXT:    vpandq %zmm4, %zmm0, %zmm0
+; AVX512BW-NEXT:    vpackuswb %zmm3, %zmm0, %zmm0
 ; AVX512BW-NEXT:    retq
 ;
 ; AVX512VBMI2-LABEL: splatvar_funnnel_v64i8:
 ; AVX512VBMI2:       # %bb.0:
-; AVX512VBMI2-NEXT:    vpaddb %zmm0, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,zero,zero,zero,zero,xmm3[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VBMI2-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512VBMI2-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512VBMI2-NEXT:    vpbroadcastb %xmm3, %zmm3
-; AVX512VBMI2-NEXT:    vpandq %zmm3, %zmm0, %zmm3
-; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm0
-; AVX512VBMI2-NEXT:    vpsrlw %xmm0, %zmm1, %zmm1
-; AVX512VBMI2-NEXT:    vpsrlw %xmm0, %xmm4, %xmm0
-; AVX512VBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512VBMI2-NEXT:    vpbroadcastb %xmm0, %zmm0
-; AVX512VBMI2-NEXT:    vpternlogq $236, %zmm1, %zmm3, %zmm0
+; AVX512VBMI2-NEXT:    vpunpckhbw {{.*#+}} zmm3 = zmm1[8],zmm0[8],zmm1[9],zmm0[9],zmm1[10],zmm0[10],zmm1[11],zmm0[11],zmm1[12],zmm0[12],zmm1[13],zmm0[13],zmm1[14],zmm0[14],zmm1[15],zmm0[15],zmm1[24],zmm0[24],zmm1[25],zmm0[25],zmm1[26],zmm0[26],zmm1[27],zmm0[27],zmm1[28],zmm0[28],zmm1[29],zmm0[29],zmm1[30],zmm0[30],zmm1[31],zmm0[31],zmm1[40],zmm0[40],zmm1[41],zmm0[41],zmm1[42],zmm0[42],zmm1[43],zmm0[43],zmm1[44],zmm0[44],zmm1[45],zmm0[45],zmm1[46],zmm0[46],zmm1[47],zmm0[47],zmm1[56],zmm0[56],zmm1[57],zmm0[57],zmm1[58],zmm0[58],zmm1[59],zmm0[59],zmm1[60],zmm0[60],zmm1[61],zmm0[61],zmm1[62],zmm0[62],zmm1[63],zmm0[63]
+; AVX512VBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512VBMI2-NEXT:    vpsrlw %xmm2, %zmm3, %zmm3
+; AVX512VBMI2-NEXT:    vmovdqa64 {{.*#+}} zmm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512VBMI2-NEXT:    vpandq %zmm4, %zmm3, %zmm3
+; AVX512VBMI2-NEXT:    vpunpcklbw {{.*#+}} zmm0 = zmm1[0],zmm0[0],zmm1[1],zmm0[1],zmm1[2],zmm0[2],zmm1[3],zmm0[3],zmm1[4],zmm0[4],zmm1[5],zmm0[5],zmm1[6],zmm0[6],zmm1[7],zmm0[7],zmm1[16],zmm0[16],zmm1[17],zmm0[17],zmm1[18],zmm0[18],zmm1[19],zmm0[19],zmm1[20],zmm0[20],zmm1[21],zmm0[21],zmm1[22],zmm0[22],zmm1[23],zmm0[23],zmm1[32],zmm0[32],zmm1[33],zmm0[33],zmm1[34],zmm0[34],zmm1[35],zmm0[35],zmm1[36],zmm0[36],zmm1[37],zmm0[37],zmm1[38],zmm0[38],zmm1[39],zmm0[39],zmm1[48],zmm0[48],zmm1[49],zmm0[49],zmm1[50],zmm0[50],zmm1[51],zmm0[51],zmm1[52],zmm0[52],zmm1[53],zmm0[53],zmm1[54],zmm0[54],zmm1[55],zmm0[55]
+; AVX512VBMI2-NEXT:    vpsrlw %xmm2, %zmm0, %zmm0
+; AVX512VBMI2-NEXT:    vpandq %zmm4, %zmm0, %zmm0
+; AVX512VBMI2-NEXT:    vpackuswb %zmm3, %zmm0, %zmm0
 ; AVX512VBMI2-NEXT:    retq
 ;
 ; AVX512VLBW-LABEL: splatvar_funnnel_v64i8:
 ; AVX512VLBW:       # %bb.0:
-; AVX512VLBW-NEXT:    vpaddb %zmm0, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VLBW-NEXT:    vpmovzxbq {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,zero,zero,zero,zero,xmm3[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VLBW-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512VLBW-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512VLBW-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512VLBW-NEXT:    vpbroadcastb %xmm3, %zmm3
-; AVX512VLBW-NEXT:    vpandq %zmm3, %zmm0, %zmm3
-; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm0
-; AVX512VLBW-NEXT:    vpsrlw %xmm0, %zmm1, %zmm1
-; AVX512VLBW-NEXT:    vpsrlw %xmm0, %xmm4, %xmm0
-; AVX512VLBW-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512VLBW-NEXT:    vpbroadcastb %xmm0, %zmm0
-; AVX512VLBW-NEXT:    vpternlogq $236, %zmm1, %zmm3, %zmm0
+; AVX512VLBW-NEXT:    vpunpckhbw {{.*#+}} zmm3 = zmm1[8],zmm0[8],zmm1[9],zmm0[9],zmm1[10],zmm0[10],zmm1[11],zmm0[11],zmm1[12],zmm0[12],zmm1[13],zmm0[13],zmm1[14],zmm0[14],zmm1[15],zmm0[15],zmm1[24],zmm0[24],zmm1[25],zmm0[25],zmm1[26],zmm0[26],zmm1[27],zmm0[27],zmm1[28],zmm0[28],zmm1[29],zmm0[29],zmm1[30],zmm0[30],zmm1[31],zmm0[31],zmm1[40],zmm0[40],zmm1[41],zmm0[41],zmm1[42],zmm0[42],zmm1[43],zmm0[43],zmm1[44],zmm0[44],zmm1[45],zmm0[45],zmm1[46],zmm0[46],zmm1[47],zmm0[47],zmm1[56],zmm0[56],zmm1[57],zmm0[57],zmm1[58],zmm0[58],zmm1[59],zmm0[59],zmm1[60],zmm0[60],zmm1[61],zmm0[61],zmm1[62],zmm0[62],zmm1[63],zmm0[63]
+; AVX512VLBW-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLBW-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512VLBW-NEXT:    vpsrlw %xmm2, %zmm3, %zmm3
+; AVX512VLBW-NEXT:    vmovdqa64 {{.*#+}} zmm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512VLBW-NEXT:    vpandq %zmm4, %zmm3, %zmm3
+; AVX512VLBW-NEXT:    vpunpcklbw {{.*#+}} zmm0 = zmm1[0],zmm0[0],zmm1[1],zmm0[1],zmm1[2],zmm0[2],zmm1[3],zmm0[3],zmm1[4],zmm0[4],zmm1[5],zmm0[5],zmm1[6],zmm0[6],zmm1[7],zmm0[7],zmm1[16],zmm0[16],zmm1[17],zmm0[17],zmm1[18],zmm0[18],zmm1[19],zmm0[19],zmm1[20],zmm0[20],zmm1[21],zmm0[21],zmm1[22],zmm0[22],zmm1[23],zmm0[23],zmm1[32],zmm0[32],zmm1[33],zmm0[33],zmm1[34],zmm0[34],zmm1[35],zmm0[35],zmm1[36],zmm0[36],zmm1[37],zmm0[37],zmm1[38],zmm0[38],zmm1[39],zmm0[39],zmm1[48],zmm0[48],zmm1[49],zmm0[49],zmm1[50],zmm0[50],zmm1[51],zmm0[51],zmm1[52],zmm0[52],zmm1[53],zmm0[53],zmm1[54],zmm0[54],zmm1[55],zmm0[55]
+; AVX512VLBW-NEXT:    vpsrlw %xmm2, %zmm0, %zmm0
+; AVX512VLBW-NEXT:    vpandq %zmm4, %zmm0, %zmm0
+; AVX512VLBW-NEXT:    vpackuswb %zmm3, %zmm0, %zmm0
 ; AVX512VLBW-NEXT:    retq
 ;
 ; AVX512VLVBMI2-LABEL: splatvar_funnnel_v64i8:
 ; AVX512VLVBMI2:       # %bb.0:
-; AVX512VLVBMI2-NEXT:    vpaddb %zmm0, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3
-; AVX512VLVBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,zero,zero,zero,zero,xmm3[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512VLVBMI2-NEXT:    vpsllw %xmm3, %zmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
-; AVX512VLVBMI2-NEXT:    vpsllw %xmm3, %xmm4, %xmm3
-; AVX512VLVBMI2-NEXT:    vpbroadcastb %xmm3, %zmm3
-; AVX512VLVBMI2-NEXT:    vpandq %zmm3, %zmm0, %zmm3
-; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm0
-; AVX512VLVBMI2-NEXT:    vpsrlw %xmm0, %zmm1, %zmm1
-; AVX512VLVBMI2-NEXT:    vpsrlw %xmm0, %xmm4, %xmm0
-; AVX512VLVBMI2-NEXT:    vpsrlw $8, %xmm0, %xmm0
-; AVX512VLVBMI2-NEXT:    vpbroadcastb %xmm0, %zmm0
-; AVX512VLVBMI2-NEXT:    vpternlogq $236, %zmm1, %zmm3, %zmm0
+; AVX512VLVBMI2-NEXT:    vpunpckhbw {{.*#+}} zmm3 = zmm1[8],zmm0[8],zmm1[9],zmm0[9],zmm1[10],zmm0[10],zmm1[11],zmm0[11],zmm1[12],zmm0[12],zmm1[13],zmm0[13],zmm1[14],zmm0[14],zmm1[15],zmm0[15],zmm1[24],zmm0[24],zmm1[25],zmm0[25],zmm1[26],zmm0[26],zmm1[27],zmm0[27],zmm1[28],zmm0[28],zmm1[29],zmm0[29],zmm1[30],zmm0[30],zmm1[31],zmm0[31],zmm1[40],zmm0[40],zmm1[41],zmm0[41],zmm1[42],zmm0[42],zmm1[43],zmm0[43],zmm1[44],zmm0[44],zmm1[45],zmm0[45],zmm1[46],zmm0[46],zmm1[47],zmm0[47],zmm1[56],zmm0[56],zmm1[57],zmm0[57],zmm1[58],zmm0[58],zmm1[59],zmm0[59],zmm1[60],zmm0[60],zmm1[61],zmm0[61],zmm1[62],zmm0[62],zmm1[63],zmm0[63]
+; AVX512VLVBMI2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2
+; AVX512VLVBMI2-NEXT:    vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512VLVBMI2-NEXT:    vpsrlw %xmm2, %zmm3, %zmm3
+; AVX512VLVBMI2-NEXT:    vmovdqa64 {{.*#+}} zmm4 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512VLVBMI2-NEXT:    vpandq %zmm4, %zmm3, %zmm3
+; AVX512VLVBMI2-NEXT:    vpunpcklbw {{.*#+}} zmm0 = zmm1[0],zmm0[0],zmm1[1],zmm0[1],zmm1[2],zmm0[2],zmm1[3],zmm0[3],zmm1[4],zmm0[4],zmm1[5],zmm0[5],zmm1[6],zmm0[6],zmm1[7],zmm0[7],zmm1[16],zmm0[16],zmm1[17],zmm0[17],zmm1[18],zmm0[18],zmm1[19],zmm0[19],zmm1[20],zmm0[20],zmm1[21],zmm0[21],zmm1[22],zmm0[22],zmm1[23],zmm0[23],zmm1[32],zmm0[32],zmm1[33],zmm0[33],zmm1[34],zmm0[34],zmm1[35],zmm0[35],zmm1[36],zmm0[36],zmm1[37],zmm0[37],zmm1[38],zmm0[38],zmm1[39],zmm0[39],zmm1[48],zmm0[48],zmm1[49],zmm0[49],zmm1[50],zmm0[50],zmm1[51],zmm0[51],zmm1[52],zmm0[52],zmm1[53],zmm0[53],zmm1[54],zmm0[54],zmm1[55],zmm0[55]
+; AVX512VLVBMI2-NEXT:    vpsrlw %xmm2, %zmm0, %zmm0
+; AVX512VLVBMI2-NEXT:    vpandq %zmm4, %zmm0, %zmm0
+; AVX512VLVBMI2-NEXT:    vpackuswb %zmm3, %zmm0, %zmm0
 ; AVX512VLVBMI2-NEXT:    retq
   %splat = shufflevector <64 x i8> %amt, <64 x i8> undef, <64 x i32> zeroinitializer
   %res = call <64 x i8> @llvm.fshr.v64i8(<64 x i8> %x, <64 x i8> %y, <64 x i8> %splat)