[SDAG] Support vector UMULO/SMULO

[nikic]

Summary

Second part of https://bugs.llvm.org/show_bug.cgi?id=40442.

I've added an UnrollVectorOverflowOp method on SelectionDAG that follows the existing UnrollVectorOp method, but maybe that's too specific and should just be a private helper for the TargetLowering expansion code?

[nikic]

Rebase over D58006.

[RKSimon]

lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp

981 ↗

(On Diff #187172)

This needs fixing right away as a separate commit - we should be using getShiftAmountTy. I'm happy for you to use getScalarSizeInBits straight away as well.

lib/CodeGen/SelectionDAG/SelectionDAG.cpp

8953

Use ExtractVectorElements ?

8963

Use append()?

lib/CodeGen/SelectionDAG/TargetLowering.cpp

5562

It might be tidier to do:

} else {
  if (VT.isVector())
    return DAG.UnrollVectorOverflowOp(Node);
  ...
}

[nikic]

Fix shift amount type handling, use ExtractVectorElements, change location of vector check.

[nikic]

lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp

981 ↗

(On Diff #187172)

This is a somewhat odd case: The existing code here was actually correct, and my change wasn't. The problem is that we're still during legalization and the integer sizes involved may have more bits than can fit into the shift amount type, so just using it can lead to asserts if odd types like i300 are used (I added a testcase). I'm now using the getShiftAmountTyForConstant() helper to properly handle this.

lib/CodeGen/SelectionDAG/SelectionDAG.cpp

8963

How can append() be used in this context?

[RKSimon]

lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp

981 ↗

(On Diff #187172)

SGTM

[nikic]

Rebase over rL354359.

[RKSimon]

lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp

1228

Don't use auto

1230

Would it be better to perform the unroll in this function instead of TLI.expandMULO? This matches existing behaviour

lib/CodeGen/SelectionDAG/SelectionDAG.cpp

8960

ResScalars.append(ResNE - NE, getUNDEF(ResEltVT));
OvScalars.append(ResNE - NE, getUNDEF(OvEltVT));

lib/CodeGen/SelectionDAG/TargetLowering.cpp

5525–5526

I still reckon you'd be better off returning a bool and the result/overflow SDValues by reference args - similar to what we do for the majority of the TargetLowering::expand* functions

[nikic]

Change expandMULO signature to write results by reference. Move unrolling into vec op legalization. Use append.

[RKSimon]

LGTM

lib/CodeGen/SelectionDAG/SelectionDAG.cpp

8953

for (unsigned i = 0; i < NE; ++i) {

include/llvm/CodeGen/SelectionDAG.h

public:
   /// Utility function used by legalize and lowering to
   /// "unroll" a vector operation by splitting out the scalars and operating
   /// on each element individually.  If the ResNE is 0, fully unroll the vector
   /// op. If ResNE is less than the width of the vector op, unroll up to ResNE.
   /// If the  ResNE is greater than the width of the vector op, unroll the
   /// vector op and fill the end of the resulting vector with UNDEFS.
   SDValue UnrollVectorOp(SDNode *N, unsigned ResNE = 0);
 
+  /// Like UnrollVectorOp(), but for the [US](ADD|SUB|MUL)O family of opcodes.
+  /// This is a separate function because those opcodes have two results.
+  std::pair<SDValue, SDValue> UnrollVectorOverflowOp(SDNode *N,
+                                                     unsigned ResNE = 0);
+
   /// Return true if loads are next to each other and can be
   /// merged. Check that both are nonvolatile and if LD is loading
   /// 'Bytes' bytes from a location that is 'Dist' units away from the
   /// location that the 'Base' load is loading from.
   bool areNonVolatileConsecutiveLoads(LoadSDNode *LD, LoadSDNode *Base,
                                       unsigned Bytes, int Dist) const;
 
   /// Infer alignment of a load / store address. Return 0 if

include/llvm/CodeGen/TargetLowering.h

   /// Method for building the DAG expansion of ISD::[US][ADD|SUB]SAT. This
   /// method accepts integers as its arguments.
   SDValue expandAddSubSat(SDNode *Node, SelectionDAG &DAG) const;
 
   /// Method for building the DAG expansion of ISD::SMULFIX. This method accepts
   /// integers as its arguments.
   SDValue expandFixedPointMul(SDNode *Node, SelectionDAG &DAG) const;
 
-  /// Method for building the DAG expansion of ISD::[US]MULO, returning the two
-  /// result values as a pair.
-  std::pair<SDValue, SDValue> expandMULO(SDNode *Node, SelectionDAG &DAG) const;
+  /// Method for building the DAG expansion of ISD::[US]MULO. Returns whether
+  /// expansion was successful and populates the Result and Overflow arguments.
+  bool expandMULO(SDNode *Node, SDValue &Result, SDValue &Overflow,
+                  SelectionDAG &DAG) const;
 
   /// Expand a VECREDUCE_* into an explicit calculation. If Count is specified,
   /// only the first Count elements of the vector are used.
   SDValue expandVecReduce(SDNode *Node, SelectionDAG &DAG,
                           unsigned Count = 0) const;
 
   //===--------------------------------------------------------------------===//
   // Instruction Emitting Hooks

lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

case ISD::USUBO: {
     ISD::CondCode CC = IsAdd ? ISD::SETULT : ISD::SETUGT;
     SDValue SetCC = DAG.getSetCC(dl, SetCCType, Sum, LHS, CC);
 
     Results.push_back(DAG.getBoolExtOrTrunc(SetCC, dl, ResultType, ResultType));
     break;
   }
   case ISD::UMULO:
   case ISD::SMULO: {
-    auto Pair = TLI.expandMULO(Node, DAG);
-    Results.push_back(Pair.first);
-    Results.push_back(Pair.second);
+    SDValue Result, Overflow;
+    if (TLI.expandMULO(Node, Result, Overflow, DAG)) {
+      Results.push_back(Result);
+      Results.push_back(Overflow);
+    }
     break;
   }
   case ISD::BUILD_PAIR: {
     EVT PairTy = Node->getValueType(0);
     Tmp1 = DAG.getNode(ISD::ZERO_EXTEND, dl, PairTy, Node->getOperand(0));
     Tmp2 = DAG.getNode(ISD::ANY_EXTEND, dl, PairTy, Node->getOperand(1));
     Tmp2 = DAG.getNode(
         ISD::SHL, dl, PairTy, Tmp2,

lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp

class VectorLegalizer {
   SDValue ExpandFSUB(SDValue Op);
   SDValue ExpandBITREVERSE(SDValue Op);
   SDValue ExpandCTPOP(SDValue Op);
   SDValue ExpandCTLZ(SDValue Op);
   SDValue ExpandCTTZ(SDValue Op);
   SDValue ExpandFunnelShift(SDValue Op);
   SDValue ExpandROT(SDValue Op);
   SDValue ExpandFMINNUM_FMAXNUM(SDValue Op);
+  SDValue ExpandMULO(SDValue Op);
   SDValue ExpandAddSubSat(SDValue Op);
   SDValue ExpandFixedPointMul(SDValue Op);
   SDValue ExpandStrictFPOp(SDValue Op);
 
   /// Implements vector promotion.
   ///
   /// This is essentially just bitcasting the operands to a different type and
   /// bitcasting the result back to the original type.
SDValue VectorLegalizer::LegalizeOp(SDValue Op) {
   case ISD::SIGN_EXTEND_VECTOR_INREG:
   case ISD::ZERO_EXTEND_VECTOR_INREG:
   case ISD::SMIN:
   case ISD::SMAX:
   case ISD::UMIN:
   case ISD::UMAX:
   case ISD::SMUL_LOHI:
   case ISD::UMUL_LOHI:
+  case ISD::SMULO:
+  case ISD::UMULO:
   case ISD::FCANONICALIZE:
   case ISD::SADDSAT:
   case ISD::UADDSAT:
   case ISD::SSUBSAT:
   case ISD::USUBSAT:
   case ISD::FP_TO_SINT_SAT:
   case ISD::FP_TO_UINT_SAT:
     Action = TLI.getOperationAction(Node->getOpcode(), Node->getValueType(0));
SDValue VectorLegalizer::Expand(SDValue Op) {
   case ISD::FSHR:
     return ExpandFunnelShift(Op);
   case ISD::ROTL:
   case ISD::ROTR:
     return ExpandROT(Op);
   case ISD::FMINNUM:
   case ISD::FMAXNUM:
     return ExpandFMINNUM_FMAXNUM(Op);
+  case ISD::UMULO:
+  case ISD::SMULO:
+    return ExpandMULO(Op);
   case ISD::USUBSAT:
   case ISD::SSUBSAT:
   case ISD::UADDSAT:
   case ISD::SADDSAT:
     return ExpandAddSubSat(Op);
   case ISD::SMULFIX:
   case ISD::UMULFIX:
     return ExpandFixedPointMul(Op);

 }
 
 SDValue VectorLegalizer::ExpandFMINNUM_FMAXNUM(SDValue Op) {
   if (SDValue Expanded = TLI.expandFMINNUM_FMAXNUM(Op.getNode(), DAG))
     return Expanded;
   return DAG.UnrollVectorOp(Op.getNode());
 }
 
+SDValue VectorLegalizer::ExpandMULO(SDValue Op) {
+  SDValue Result, Overflow;
+  if (!TLI.expandMULO(Op.getNode(), Result, Overflow, DAG))
+    std::tie(Result, Overflow) = DAG.UnrollVectorOverflowOp(Op.getNode());
+
+  AddLegalizedOperand(Op.getValue(0), Result);
+  AddLegalizedOperand(Op.getValue(1), Overflow);
+  return Op.getResNo() ? Overflow : Result;
+}
+
 SDValue VectorLegalizer::ExpandAddSubSat(SDValue Op) {
   if (SDValue Expanded = TLI.expandAddSubSat(Op.getNode(), DAG))
     return Expanded;
   return DAG.UnrollVectorOp(Op.getNode());
 }
 
 SDValue VectorLegalizer::ExpandFixedPointMul(SDValue Op) {
   if (SDValue Expanded = TLI.expandFixedPointMul(Op.getNode(), DAG))

lib/CodeGen/SelectionDAG/SelectionDAG.cpp

SDValue SelectionDAG::UnrollVectorOp(SDNode *N, unsigned ResNE) {
 
   for (; i < ResNE; ++i)
     Scalars.push_back(getUNDEF(EltVT));
 
   EVT VecVT = EVT::getVectorVT(*getContext(), EltVT, ResNE);
   return getBuildVector(VecVT, dl, Scalars);
 }
 
+std::pair<SDValue, SDValue> SelectionDAG::UnrollVectorOverflowOp(
+    SDNode *N, unsigned ResNE) {
+  unsigned Opcode = N->getOpcode();
+  assert((Opcode == ISD::UADDO || Opcode == ISD::SADDO ||
+          Opcode == ISD::USUBO || Opcode == ISD::SSUBO ||
+          Opcode == ISD::UMULO || Opcode == ISD::SMULO) &&
+         "Expected an overflow opcode");
+
+  EVT ResVT = N->getValueType(0);
+  EVT OvVT = N->getValueType(1);
+  EVT ResEltVT = ResVT.getVectorElementType();
+  EVT OvEltVT = OvVT.getVectorElementType();
+  SDLoc dl(N);
+
+  // If ResNE is 0, fully unroll the vector op.
+  unsigned NE = ResVT.getVectorNumElements();
+  if (ResNE == 0)
+    ResNE = NE;
+  else if (NE > ResNE)
+    NE = ResNE;
+
+  SmallVector<SDValue, 8> LHSScalars;
+  SmallVector<SDValue, 8> RHSScalars;
+  ExtractVectorElements(N->getOperand(0), LHSScalars, 0, NE);
+  ExtractVectorElements(N->getOperand(1), RHSScalars, 0, NE);
+
+  SDVTList VTs = getVTList(ResEltVT, OvEltVT);
+  SmallVector<SDValue, 8> ResScalars;
+  SmallVector<SDValue, 8> OvScalars;
+  unsigned i;
+  for (i = 0; i < NE; ++i) {
+    SDValue Res = getNode(Opcode, dl, VTs, LHSScalars[i], RHSScalars[i]);
+    ResScalars.push_back(Res);
+    OvScalars.push_back(SDValue(Res.getNode(), 1));
+  }
+
+  ResScalars.append(ResNE - NE, getUNDEF(ResEltVT));
+  OvScalars.append(ResNE - NE, getUNDEF(OvEltVT));
+
+  EVT NewResVT = EVT::getVectorVT(*getContext(), ResEltVT, ResNE);
+  EVT NewOvVT = EVT::getVectorVT(*getContext(), OvEltVT, ResNE);
+  return std::make_pair(getBuildVector(NewResVT, dl, ResScalars),
+                        getBuildVector(NewOvVT, dl, OvScalars));
+}
+
 bool SelectionDAG::areNonVolatileConsecutiveLoads(LoadSDNode *LD,
                                                   LoadSDNode *Base,
                                                   unsigned Bytes,
                                                   int Dist) const {
   if (LD->isVolatile() || Base->isVolatile())
     return false;
   if (LD->isIndexed() || Base->isIndexed())
     return false;

lib/CodeGen/SelectionDAG/TargetLowering.cpp

TargetLowering::expandFixedPointMul(SDNode *Node, SelectionDAG &DAG) const {
   // The result will need to be shifted right by the scale since both operands
   // are scaled. The result is given to us in 2 halves, so we only want part of
   // both in the result.
   EVT ShiftTy = getShiftAmountTy(VT, DAG.getDataLayout());
   return DAG.getNode(ISD::FSHR, dl, VT, Hi, Lo,
                      DAG.getConstant(Scale, dl, ShiftTy));
 }
 
-std::pair<SDValue, SDValue> TargetLowering::expandMULO(
-    SDNode *Node, SelectionDAG &DAG) const {
+bool TargetLowering::expandMULO(SDNode *Node, SDValue &Result,
+                                SDValue &Overflow, SelectionDAG &DAG) const {
   SDLoc dl(Node);
   EVT VT = Node->getValueType(0);
-  EVT WideVT = EVT::getIntegerVT(*DAG.getContext(), VT.getSizeInBits() * 2);
+  EVT WideVT = EVT::getIntegerVT(*DAG.getContext(), VT.getScalarSizeInBits() * 2);
+  if (VT.isVector())
+    WideVT = EVT::getVectorVT(*DAG.getContext(), WideVT,
+                              VT.getVectorNumElements());
+
   SDValue LHS = Node->getOperand(0);
   SDValue RHS = Node->getOperand(1);
   SDValue BottomHalf;
   SDValue TopHalf;
   static const unsigned Ops[2][3] =
       { { ISD::MULHU, ISD::UMUL_LOHI, ISD::ZERO_EXTEND },
         { ISD::MULHS, ISD::SMUL_LOHI, ISD::SIGN_EXTEND }};
   bool isSigned = Node->getOpcode() == ISD::SMULO;
   if (isOperationLegalOrCustom(Ops[isSigned][0], VT)) {
     BottomHalf = DAG.getNode(ISD::MUL, dl, VT, LHS, RHS);
     TopHalf = DAG.getNode(Ops[isSigned][0], dl, VT, LHS, RHS);
   } else if (isOperationLegalOrCustom(Ops[isSigned][1], VT)) {
     BottomHalf = DAG.getNode(Ops[isSigned][1], dl, DAG.getVTList(VT, VT), LHS,
                              RHS);
     TopHalf = BottomHalf.getValue(1);
   } else if (isTypeLegal(WideVT)) {
     LHS = DAG.getNode(Ops[isSigned][2], dl, WideVT, LHS);
     RHS = DAG.getNode(Ops[isSigned][2], dl, WideVT, RHS);
     SDValue Mul = DAG.getNode(ISD::MUL, dl, WideVT, LHS, RHS);
-    BottomHalf = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, VT, Mul,
-                             DAG.getIntPtrConstant(0, dl));
-    TopHalf = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, VT, Mul,
-                          DAG.getIntPtrConstant(1, dl));
+    BottomHalf = DAG.getNode(ISD::TRUNCATE, dl, VT, Mul);
+    SDValue ShiftAmt = DAG.getConstant(VT.getScalarSizeInBits(), dl,
+        getShiftAmountTy(WideVT, DAG.getDataLayout()));
+    TopHalf = DAG.getNode(ISD::TRUNCATE, dl, VT,
+                          DAG.getNode(ISD::SRL, dl, WideVT, Mul, ShiftAmt));
   } else {
+    if (VT.isVector())
+      return false;
+
     // We can fall back to a libcall with an illegal type for the MUL if we
     // have a libcall big enough.
     // Also, we can fall back to a division in some cases, but that's a big
     // performance hit in the general case.
     RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
     if (WideVT == MVT::i16)
       LC = RTLIB::MUL_I16;
     else if (WideVT == MVT::i32)
       LC = RTLIB::MUL_I32;
if (DAG.getDataLayout().isLittleEndian()) {
       TopHalf = Ret.getOperand(1);
     } else {
       BottomHalf = Ret.getOperand(1);
       TopHalf = Ret.getOperand(0);
     }
   }
 
   EVT SetCCVT = getSetCCResultType(DAG.getDataLayout(), *DAG.getContext(), VT);
+  Result = BottomHalf;
   if (isSigned) {
     SDValue ShiftAmt = DAG.getConstant(
-        VT.getSizeInBits() - 1, dl,
+        VT.getScalarSizeInBits() - 1, dl,
         getShiftAmountTy(BottomHalf.getValueType(), DAG.getDataLayout()));
     SDValue Sign = DAG.getNode(ISD::SRA, dl, VT, BottomHalf, ShiftAmt);
-    TopHalf = DAG.getSetCC(dl, SetCCVT, TopHalf, Sign, ISD::SETNE);
+    Overflow = DAG.getSetCC(dl, SetCCVT, TopHalf, Sign, ISD::SETNE);
   } else {
-    TopHalf = DAG.getSetCC(dl, SetCCVT, TopHalf,
+    Overflow = DAG.getSetCC(dl, SetCCVT, TopHalf,
                             DAG.getConstant(0, dl, VT), ISD::SETNE);
   }
 
   // Truncate the result if SetCC returns a larger type than needed.
   EVT RType = Node->getValueType(1);
-  if (RType.getSizeInBits() < TopHalf.getValueSizeInBits())
-    TopHalf = DAG.getNode(ISD::TRUNCATE, dl, RType, TopHalf);
+  if (RType.getSizeInBits() < Overflow.getValueSizeInBits())
+    Overflow = DAG.getNode(ISD::TRUNCATE, dl, RType, Overflow);
 
-  assert(RType.getSizeInBits() == TopHalf.getValueSizeInBits() &&
+  assert(RType.getSizeInBits() == Overflow.getValueSizeInBits() &&
          "Unexpected result type for S/UMULO legalization");
-
-  return std::make_pair(BottomHalf, TopHalf);
+  return true;
 }
 
 SDValue TargetLowering::expandVecReduce(
     SDNode *Node, SelectionDAG &DAG, unsigned Count) const {
   SDLoc dl(Node);
   bool NoNaN = Node->getFlags().hasNoNaNs();
   unsigned BaseOpcode = 0;
   switch (Node->getOpcode()) {

lib/Target/X86/X86ISelLowering.cpp

static SDValue LowerXALUO(SDValue Op, SelectionDAG &DAG) {
   // looks for this combo and may remove the "setcc" instruction if the "setcc"
   // has only one use.
   SDLoc DL(Op);
   X86::CondCode Cond;
   SDValue Value, Overflow;
   std::tie(Value, Overflow) = getX86XALUOOp(Cond, Op, DAG);
 
   SDValue SetCC = getSETCC(Cond, Overflow, DL, DAG);
+  if (Op->getValueType(1) != MVT::i8)
+    SetCC = DAG.getNode(ISD::ZERO_EXTEND, DL, Op->getValueType(1), SetCC);
   return DAG.getNode(ISD::MERGE_VALUES, DL, Op->getVTList(), Value, SetCC);
 }
 
 /// Return true if opcode is a X86 logical comparison.
 static bool isX86LogicalCmp(SDValue Op) {
   unsigned Opc = Op.getOpcode();
   if (Opc == X86ISD::CMP || Opc == X86ISD::COMI || Opc == X86ISD::UCOMI ||
       Opc == X86ISD::SAHF)

test/CodeGen/AArch64/vec_umulo.ll

+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=aarch64-none-linux-gnu -mattr=+neon | FileCheck %s --check-prefix=CHECK
+
+declare {<1 x i32>, <1 x i1>} @llvm.umul.with.overflow.v1i32(<1 x i32>, <1 x i32>)
+declare {<2 x i32>, <2 x i1>} @llvm.umul.with.overflow.v2i32(<2 x i32>, <2 x i32>)
+declare {<3 x i32>, <3 x i1>} @llvm.umul.with.overflow.v3i32(<3 x i32>, <3 x i32>)
+declare {<4 x i32>, <4 x i1>} @llvm.umul.with.overflow.v4i32(<4 x i32>, <4 x i32>)
+declare {<6 x i32>, <6 x i1>} @llvm.umul.with.overflow.v6i32(<6 x i32>, <6 x i32>)
+declare {<8 x i32>, <8 x i1>} @llvm.umul.with.overflow.v8i32(<8 x i32>, <8 x i32>)
+
+declare {<16 x i8>, <16 x i1>} @llvm.umul.with.overflow.v16i8(<16 x i8>, <16 x i8>)
+declare {<8 x i16>, <8 x i1>} @llvm.umul.with.overflow.v8i16(<8 x i16>, <8 x i16>)
+declare {<2 x i64>, <2 x i1>} @llvm.umul.with.overflow.v2i64(<2 x i64>, <2 x i64>)
+
+declare {<4 x i24>, <4 x i1>} @llvm.umul.with.overflow.v4i24(<4 x i24>, <4 x i24>)
+declare {<4 x i1>, <4 x i1>} @llvm.umul.with.overflow.v4i1(<4 x i1>, <4 x i1>)
+declare {<2 x i128>, <2 x i1>} @llvm.umul.with.overflow.v2i128(<2 x i128>, <2 x i128>)
+
+define <1 x i32> @umulo_v1i32(<1 x i32> %a0, <1 x i32> %a1, <1 x i32>* %p2) nounwind {
+; CHECK-LABEL: umulo_v1i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    umull v1.2d, v0.2s, v1.2s
+; CHECK-NEXT:    shrn v0.2s, v1.2d, #32
+; CHECK-NEXT:    cmeq v0.2s, v0.2s, #0
+; CHECK-NEXT:    mvn v0.8b, v0.8b
+; CHECK-NEXT:    xtn v1.2s, v1.2d
+; CHECK-NEXT:    str s1, [x0]
+; CHECK-NEXT:    ret
+  %t = call {<1 x i32>, <1 x i1>} @llvm.umul.with.overflow.v1i32(<1 x i32> %a0, <1 x i32> %a1)
+  %val = extractvalue {<1 x i32>, <1 x i1>} %t, 0
+  %obit = extractvalue {<1 x i32>, <1 x i1>} %t, 1
+  %res = sext <1 x i1> %obit to <1 x i32>
+  store <1 x i32> %val, <1 x i32>* %p2
+  ret <1 x i32> %res
+}
+
+define <2 x i32> @umulo_v2i32(<2 x i32> %a0, <2 x i32> %a1, <2 x i32>* %p2) nounwind {
+; CHECK-LABEL: umulo_v2i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    umull v1.2d, v0.2s, v1.2s
+; CHECK-NEXT:    shrn v0.2s, v1.2d, #32
+; CHECK-NEXT:    cmeq v0.2s, v0.2s, #0
+; CHECK-NEXT:    mvn v0.8b, v0.8b
+; CHECK-NEXT:    xtn v1.2s, v1.2d
+; CHECK-NEXT:    str d1, [x0]
+; CHECK-NEXT:    ret
+  %t = call {<2 x i32>, <2 x i1>} @llvm.umul.with.overflow.v2i32(<2 x i32> %a0, <2 x i32> %a1)
+  %val = extractvalue {<2 x i32>, <2 x i1>} %t, 0
+  %obit = extractvalue {<2 x i32>, <2 x i1>} %t, 1
+  %res = sext <2 x i1> %obit to <2 x i32>
+  store <2 x i32> %val, <2 x i32>* %p2
+  ret <2 x i32> %res
+}
+
+define <3 x i32> @umulo_v3i32(<3 x i32> %a0, <3 x i32> %a1, <3 x i32>* %p2) nounwind {
+; CHECK-LABEL: umulo_v3i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    umull2 v2.2d, v0.4s, v1.4s
+; CHECK-NEXT:    umull v3.2d, v0.2s, v1.2s
+; CHECK-NEXT:    mul v1.4s, v0.4s, v1.4s
+; CHECK-NEXT:    uzp2 v0.4s, v3.4s, v2.4s
+; CHECK-NEXT:    cmeq v0.4s, v0.4s, #0
+; CHECK-NEXT:    add x8, x0, #8 // =8
+; CHECK-NEXT:    mvn v0.16b, v0.16b
+; CHECK-NEXT:    st1 { v1.s }[2], [x8]
+; CHECK-NEXT:    str d1, [x0]
+; CHECK-NEXT:    ret
+  %t = call {<3 x i32>, <3 x i1>} @llvm.umul.with.overflow.v3i32(<3 x i32> %a0, <3 x i32> %a1)
+  %val = extractvalue {<3 x i32>, <3 x i1>} %t, 0
+  %obit = extractvalue {<3 x i32>, <3 x i1>} %t, 1
+  %res = sext <3 x i1> %obit to <3 x i32>
+  store <3 x i32> %val, <3 x i32>* %p2
+  ret <3 x i32> %res
+}
+
+define <4 x i32> @umulo_v4i32(<4 x i32> %a0, <4 x i32> %a1, <4 x i32>* %p2) nounwind {
+; CHECK-LABEL: umulo_v4i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    umull2 v2.2d, v0.4s, v1.4s
+; CHECK-NEXT:    umull v3.2d, v0.2s, v1.2s
+; CHECK-NEXT:    uzp2 v2.4s, v3.4s, v2.4s
+; CHECK-NEXT:    cmeq v2.4s, v2.4s, #0
+; CHECK-NEXT:    mvn v2.16b, v2.16b
+; CHECK-NEXT:    mul v0.4s, v0.4s, v1.4s
+; CHECK-NEXT:    str q0, [x0]
+; CHECK-NEXT:    mov v0.16b, v2.16b
+; CHECK-NEXT:    ret
+  %t = call {<4 x i32>, <4 x i1>} @llvm.umul.with.overflow.v4i32(<4 x i32> %a0, <4 x i32> %a1)
+  %val = extractvalue {<4 x i32>, <4 x i1>} %t, 0
+  %obit = extractvalue {<4 x i32>, <4 x i1>} %t, 1
+  %res = sext <4 x i1> %obit to <4 x i32>
+  store <4 x i32> %val, <4 x i32>* %p2
+  ret <4 x i32> %res
+}
+
+define <6 x i32> @umulo_v6i32(<6 x i32> %a0, <6 x i32> %a1, <6 x i32>* %p2) nounwind {
+; CHECK-LABEL: umulo_v6i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    fmov s2, w6
+; CHECK-NEXT:    ldr s0, [sp, #16]
+; CHECK-NEXT:    mov x9, sp
+; CHECK-NEXT:    mov v2.s[1], w7
+; CHECK-NEXT:    ld1 { v2.s }[2], [x9]
+; CHECK-NEXT:    add x8, sp, #24 // =24
+; CHECK-NEXT:    add x10, sp, #8 // =8
+; CHECK-NEXT:    ld1 { v0.s }[1], [x8]
+; CHECK-NEXT:    fmov s3, w0
+; CHECK-NEXT:    ldr x11, [sp, #32]
+; CHECK-NEXT:    ld1 { v2.s }[3], [x10]
+; CHECK-NEXT:    fmov s1, w4
+; CHECK-NEXT:    mov v3.s[1], w1
+; CHECK-NEXT:    mov v1.s[1], w5
+; CHECK-NEXT:    mov v3.s[2], w2
+; CHECK-NEXT:    mov v3.s[3], w3
+; CHECK-NEXT:    umull2 v4.2d, v1.4s, v0.4s
+; CHECK-NEXT:    umull v5.2d, v1.2s, v0.2s
+; CHECK-NEXT:    mul v0.4s, v1.4s, v0.4s
+; CHECK-NEXT:    uzp2 v1.4s, v5.4s, v4.4s
+; CHECK-NEXT:    str d0, [x11, #16]
+; CHECK-NEXT:    umull2 v0.2d, v3.4s, v2.4s
+; CHECK-NEXT:    umull v4.2d, v3.2s, v2.2s
+; CHECK-NEXT:    uzp2 v0.4s, v4.4s, v0.4s
+; CHECK-NEXT:    cmeq v1.4s, v1.4s, #0
+; CHECK-NEXT:    cmeq v0.4s, v0.4s, #0
+; CHECK-NEXT:    mvn v1.16b, v1.16b
+; CHECK-NEXT:    mvn v0.16b, v0.16b
+; CHECK-NEXT:    mul v2.4s, v3.4s, v2.4s
+; CHECK-NEXT:    mov w5, v1.s[1]
+; CHECK-NEXT:    mov w1, v0.s[1]
+; CHECK-NEXT:    mov w2, v0.s[2]
+; CHECK-NEXT:    mov w3, v0.s[3]
+; CHECK-NEXT:    fmov w4, s1
+; CHECK-NEXT:    fmov w0, s0
+; CHECK-NEXT:    str q2, [x11]
+; CHECK-NEXT:    ret
+  %t = call {<6 x i32>, <6 x i1>} @llvm.umul.with.overflow.v6i32(<6 x i32> %a0, <6 x i32> %a1)
+  %val = extractvalue {<6 x i32>, <6 x i1>} %t, 0
+  %obit = extractvalue {<6 x i32>, <6 x i1>} %t, 1
+  %res = sext <6 x i1> %obit to <6 x i32>
+  store <6 x i32> %val, <6 x i32>* %p2
+  ret <6 x i32> %res
+}
+
+define <8 x i32> @umulo_v8i32(<8 x i32> %a0, <8 x i32> %a1, <8 x i32>* %p2) nounwind {
+; CHECK-LABEL: umulo_v8i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    umull2 v4.2d, v0.4s, v2.4s
+; CHECK-NEXT:    umull v5.2d, v0.2s, v2.2s
+; CHECK-NEXT:    umull2 v6.2d, v1.4s, v3.4s
+; CHECK-NEXT:    mul v2.4s, v0.4s, v2.4s
+; CHECK-NEXT:    umull v0.2d, v1.2s, v3.2s
+; CHECK-NEXT:    mul v3.4s, v1.4s, v3.4s
+; CHECK-NEXT:    uzp2 v1.4s, v5.4s, v4.4s
+; CHECK-NEXT:    uzp2 v0.4s, v0.4s, v6.4s
+; CHECK-NEXT:    cmeq v1.4s, v1.4s, #0
+; CHECK-NEXT:    cmeq v4.4s, v0.4s, #0
+; CHECK-NEXT:    mvn v0.16b, v1.16b
+; CHECK-NEXT:    mvn v1.16b, v4.16b
+; CHECK-NEXT:    stp q2, q3, [x0]
+; CHECK-NEXT:    ret
+  %t = call {<8 x i32>, <8 x i1>} @llvm.umul.with.overflow.v8i32(<8 x i32> %a0, <8 x i32> %a1)
+  %val = extractvalue {<8 x i32>, <8 x i1>} %t, 0
+  %obit = extractvalue {<8 x i32>, <8 x i1>} %t, 1
+  %res = sext <8 x i1> %obit to <8 x i32>
+  store <8 x i32> %val, <8 x i32>* %p2
+  ret <8 x i32> %res
+}
+
+define <16 x i32> @umulo_v16i8(<16 x i8> %a0, <16 x i8> %a1, <16 x i8>* %p2) nounwind {
+; CHECK-LABEL: umulo_v16i8:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    umull2 v2.8h, v0.16b, v1.16b
+; CHECK-NEXT:    umull v3.8h, v0.8b, v1.8b
+; CHECK-NEXT:    mul v4.16b, v0.16b, v1.16b
+; CHECK-NEXT:    uzp2 v0.16b, v3.16b, v2.16b
+; CHECK-NEXT:    cmeq v0.16b, v0.16b, #0
+; CHECK-NEXT:    mvn v0.16b, v0.16b
+; CHECK-NEXT:    zip1 v1.8b, v0.8b, v0.8b
+; CHECK-NEXT:    zip2 v2.8b, v0.8b, v0.8b
+; CHECK-NEXT:    ext v0.16b, v0.16b, v0.16b, #8
+; CHECK-NEXT:    ushll v1.4s, v1.4h, #0
+; CHECK-NEXT:    ushll v2.4s, v2.4h, #0
+; CHECK-NEXT:    zip1 v3.8b, v0.8b, v0.8b
+; CHECK-NEXT:    zip2 v0.8b, v0.8b, v0.8b
+; CHECK-NEXT:    shl v1.4s, v1.4s, #31
+; CHECK-NEXT:    shl v2.4s, v2.4s, #31
+; CHECK-NEXT:    ushll v3.4s, v3.4h, #0
+; CHECK-NEXT:    ushll v5.4s, v0.4h, #0
+; CHECK-NEXT:    sshr v0.4s, v1.4s, #31
+; CHECK-NEXT:    sshr v1.4s, v2.4s, #31
+; CHECK-NEXT:    shl v2.4s, v3.4s, #31
+; CHECK-NEXT:    shl v3.4s, v5.4s, #31
+; CHECK-NEXT:    sshr v2.4s, v2.4s, #31
+; CHECK-NEXT:    sshr v3.4s, v3.4s, #31
+; CHECK-NEXT:    str q4, [x0]
+; CHECK-NEXT:    ret
+  %t = call {<16 x i8>, <16 x i1>} @llvm.umul.with.overflow.v16i8(<16 x i8> %a0, <16 x i8> %a1)
+  %val = extractvalue {<16 x i8>, <16 x i1>} %t, 0
+  %obit = extractvalue {<16 x i8>, <16 x i1>} %t, 1
+  %res = sext <16 x i1> %obit to <16 x i32>
+  store <16 x i8> %val, <16 x i8>* %p2
+  ret <16 x i32> %res
+}
+
+define <8 x i32> @umulo_v8i16(<8 x i16> %a0, <8 x i16> %a1, <8 x i16>* %p2) nounwind {
+; CHECK-LABEL: umulo_v8i16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    umull2 v2.4s, v0.8h, v1.8h
+; CHECK-NEXT:    umull v3.4s, v0.4h, v1.4h
+; CHECK-NEXT:    mul v4.8h, v0.8h, v1.8h
+; CHECK-NEXT:    uzp2 v0.8h, v3.8h, v2.8h
+; CHECK-NEXT:    cmeq v0.8h, v0.8h, #0
+; CHECK-NEXT:    mvn v0.16b, v0.16b
+; CHECK-NEXT:    xtn v0.8b, v0.8h
+; CHECK-NEXT:    zip1 v1.8b, v0.8b, v0.8b
+; CHECK-NEXT:    zip2 v0.8b, v0.8b, v0.8b
+; CHECK-NEXT:    ushll v1.4s, v1.4h, #0
+; CHECK-NEXT:    ushll v0.4s, v0.4h, #0
+; CHECK-NEXT:    shl v1.4s, v1.4s, #31
+; CHECK-NEXT:    shl v2.4s, v0.4s, #31
+; CHECK-NEXT:    sshr v0.4s, v1.4s, #31
+; CHECK-NEXT:    sshr v1.4s, v2.4s, #31
+; CHECK-NEXT:    str q4, [x0]
+; CHECK-NEXT:    ret
+  %t = call {<8 x i16>, <8 x i1>} @llvm.umul.with.overflow.v8i16(<8 x i16> %a0, <8 x i16> %a1)
+  %val = extractvalue {<8 x i16>, <8 x i1>} %t, 0
+  %obit = extractvalue {<8 x i16>, <8 x i1>} %t, 1
+  %res = sext <8 x i1> %obit to <8 x i32>
+  store <8 x i16> %val, <8 x i16>* %p2
+  ret <8 x i32> %res
+}
+
+define <2 x i32> @umulo_v2i64(<2 x i64> %a0, <2 x i64> %a1, <2 x i64>* %p2) nounwind {
+; CHECK-LABEL: umulo_v2i64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    fmov x10, d1
+; CHECK-NEXT:    fmov x11, d0
+; CHECK-NEXT:    mov x8, v1.d[1]
+; CHECK-NEXT:    mov x9, v0.d[1]
+; CHECK-NEXT:    umulh x12, x11, x10
+; CHECK-NEXT:    mul x10, x11, x10
+; CHECK-NEXT:    cmp xzr, x12
+; CHECK-NEXT:    umulh x11, x9, x8
+; CHECK-NEXT:    mul x8, x9, x8
+; CHECK-NEXT:    cset w9, ne
+; CHECK-NEXT:    cmp xzr, x11
+; CHECK-NEXT:    fmov d1, x10
+; CHECK-NEXT:    fmov s0, w9
+; CHECK-NEXT:    cset w9, ne
+; CHECK-NEXT:    mov v0.s[1], w9
+; CHECK-NEXT:    mov v1.d[1], x8
+; CHECK-NEXT:    str q1, [x0]
+; CHECK-NEXT:    // kill: def $d0 killed $d0 killed $q0
+; CHECK-NEXT:    ret
+  %t = call {<2 x i64>, <2 x i1>} @llvm.umul.with.overflow.v2i64(<2 x i64> %a0, <2 x i64> %a1)
+  %val = extractvalue {<2 x i64>, <2 x i1>} %t, 0
+  %obit = extractvalue {<2 x i64>, <2 x i1>} %t, 1
+  %res = sext <2 x i1> %obit to <2 x i32>
+  store <2 x i64> %val, <2 x i64>* %p2
+  ret <2 x i32> %res
+}
+
+define <4 x i32> @umulo_v4i24(<4 x i24> %a0, <4 x i24> %a1, <4 x i24>* %p2) nounwind {
+; CHECK-LABEL: umulo_v4i24:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    bic v1.4s, #255, lsl #24
+; CHECK-NEXT:    bic v0.4s, #255, lsl #24
+; CHECK-NEXT:    umull2 v2.2d, v0.4s, v1.4s
+; CHECK-NEXT:    umull v3.2d, v0.2s, v1.2s
+; CHECK-NEXT:    mul v0.4s, v0.4s, v1.4s
+; CHECK-NEXT:    uzp2 v1.4s, v3.4s, v2.4s
+; CHECK-NEXT:    ushr v2.4s, v0.4s, #24
+; CHECK-NEXT:    mov w8, v0.s[3]
+; CHECK-NEXT:    mov w9, v0.s[2]
+; CHECK-NEXT:    mov w10, v0.s[1]
+; CHECK-NEXT:    fmov w11, s0
+; CHECK-NEXT:    cmeq v0.4s, v1.4s, #0
+; CHECK-NEXT:    cmeq v1.4s, v2.4s, #0
+; CHECK-NEXT:    mvn v0.16b, v0.16b
+; CHECK-NEXT:    mvn v1.16b, v1.16b
+; CHECK-NEXT:    xtn v0.4h, v0.4s
+; CHECK-NEXT:    xtn v1.4h, v1.4s
+; CHECK-NEXT:    sturh w8, [x0, #9]
+; CHECK-NEXT:    lsr w8, w8, #16
+; CHECK-NEXT:    orr v0.8b, v1.8b, v0.8b
+; CHECK-NEXT:    strh w9, [x0, #6]
+; CHECK-NEXT:    sturh w10, [x0, #3]
+; CHECK-NEXT:    lsr w9, w9, #16
+; CHECK-NEXT:    lsr w10, w10, #16
+; CHECK-NEXT:    strb w8, [x0, #11]
+; CHECK-NEXT:    sshll v0.4s, v0.4h, #0
+; CHECK-NEXT:    lsr w8, w11, #16
+; CHECK-NEXT:    strh w11, [x0]
+; CHECK-NEXT:    strb w9, [x0, #8]
+; CHECK-NEXT:    strb w10, [x0, #5]
+; CHECK-NEXT:    strb w8, [x0, #2]
+; CHECK-NEXT:    ret
+  %t = call {<4 x i24>, <4 x i1>} @llvm.umul.with.overflow.v4i24(<4 x i24> %a0, <4 x i24> %a1)
+  %val = extractvalue {<4 x i24>, <4 x i1>} %t, 0
+  %obit = extractvalue {<4 x i24>, <4 x i1>} %t, 1
+  %res = sext <4 x i1> %obit to <4 x i32>
+  store <4 x i24> %val, <4 x i24>* %p2
+  ret <4 x i32> %res
+}
+
+define <4 x i32> @umulo_v4i1(<4 x i1> %a0, <4 x i1> %a1, <4 x i1>* %p2) nounwind {
+; CHECK-LABEL: umulo_v4i1:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    movi v2.4h, #1
+; CHECK-NEXT:    and v1.8b, v1.8b, v2.8b
+; CHECK-NEXT:    and v0.8b, v0.8b, v2.8b
+; CHECK-NEXT:    umull v0.4s, v0.4h, v1.4h
+; CHECK-NEXT:    xtn v1.4h, v0.4s
+; CHECK-NEXT:    umov w9, v1.h[1]
+; CHECK-NEXT:    umov w8, v1.h[0]
+; CHECK-NEXT:    and w9, w9, #0x1
+; CHECK-NEXT:    bfi w8, w9, #1, #1
+; CHECK-NEXT:    umov w9, v1.h[2]
+; CHECK-NEXT:    ushr v0.4h, v1.4h, #1
+; CHECK-NEXT:    and w9, w9, #0x1
+; CHECK-NEXT:    cmeq v0.4h, v0.4h, #0
+; CHECK-NEXT:    bfi w8, w9, #2, #1
+; CHECK-NEXT:    umov w9, v1.h[3]
+; CHECK-NEXT:    mvn v0.8b, v0.8b
+; CHECK-NEXT:    bfi w8, w9, #3, #29
+; CHECK-NEXT:    sshll v0.4s, v0.4h, #0
+; CHECK-NEXT:    and w8, w8, #0xf
+; CHECK-NEXT:    strb w8, [x0]
+; CHECK-NEXT:    ret
+  %t = call {<4 x i1>, <4 x i1>} @llvm.umul.with.overflow.v4i1(<4 x i1> %a0, <4 x i1> %a1)
+  %val = extractvalue {<4 x i1>, <4 x i1>} %t, 0
+  %obit = extractvalue {<4 x i1>, <4 x i1>} %t, 1
+  %res = sext <4 x i1> %obit to <4 x i32>
+  store <4 x i1> %val, <4 x i1>* %p2
+  ret <4 x i32> %res
+}
+
+define <2 x i32> @umulo_v2i128(<2 x i128> %a0, <2 x i128> %a1, <2 x i128>* %p2) nounwind {
+; CHECK-LABEL: umulo_v2i128:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    mul x9, x7, x2
+; CHECK-NEXT:    umulh x10, x2, x6
+; CHECK-NEXT:    madd x9, x3, x6, x9
+; CHECK-NEXT:    add x15, x10, x9
+; CHECK-NEXT:    cmp x15, x10
+; CHECK-NEXT:    cset w10, lo
+; CHECK-NEXT:    cmp x9, #0 // =0
+; CHECK-NEXT:    csel w10, wzr, w10, eq
+; CHECK-NEXT:    cmp x7, #0 // =0
+; CHECK-NEXT:    umulh x11, x3, x6
+; CHECK-NEXT:    mul x13, x5, x0
+; CHECK-NEXT:    cset w17, ne
+; CHECK-NEXT:    cmp x3, #0 // =0
+; CHECK-NEXT:    umulh x12, x7, x2
+; CHECK-NEXT:    umulh x9, x0, x4
+; CHECK-NEXT:    madd x13, x1, x4, x13
+; CHECK-NEXT:    cset w18, ne
+; CHECK-NEXT:    cmp xzr, x11
+; CHECK-NEXT:    ldr x8, [sp]
+; CHECK-NEXT:    add x11, x9, x13
+; CHECK-NEXT:    and w17, w18, w17
+; CHECK-NEXT:    cset w18, ne
+; CHECK-NEXT:    cmp xzr, x12
+; CHECK-NEXT:    orr w12, w17, w18
+; CHECK-NEXT:    cset w17, ne
+; CHECK-NEXT:    cmp x11, x9
+; CHECK-NEXT:    orr w9, w12, w17
+; CHECK-NEXT:    cset w12, lo
+; CHECK-NEXT:    cmp x13, #0 // =0
+; CHECK-NEXT:    mul x14, x2, x6
+; CHECK-NEXT:    csel w12, wzr, w12, eq
+; CHECK-NEXT:    cmp x5, #0 // =0
+; CHECK-NEXT:    stp x14, x15, [x8, #16]
+; CHECK-NEXT:    umulh x14, x1, x4
+; CHECK-NEXT:    cset w13, ne
+; CHECK-NEXT:    cmp x1, #0 // =0
+; CHECK-NEXT:    umulh x16, x5, x0
+; CHECK-NEXT:    cset w17, ne
+; CHECK-NEXT:    cmp xzr, x14
+; CHECK-NEXT:    and w13, w17, w13
+; CHECK-NEXT:    cset w14, ne
+; CHECK-NEXT:    cmp xzr, x16
+; CHECK-NEXT:    orr w13, w13, w14
+; CHECK-NEXT:    cset w14, ne
+; CHECK-NEXT:    orr w13, w13, w14
+; CHECK-NEXT:    orr w12, w13, w12
+; CHECK-NEXT:    orr w9, w9, w10
+; CHECK-NEXT:    fmov s0, w12
+; CHECK-NEXT:    mov v0.s[1], w9
+; CHECK-NEXT:    shl v0.2s, v0.2s, #31
+; CHECK-NEXT:    mul x15, x0, x4
+; CHECK-NEXT:    sshr v0.2s, v0.2s, #31
+; CHECK-NEXT:    stp x15, x11, [x8]
+; CHECK-NEXT:    ret
+  %t = call {<2 x i128>, <2 x i1>} @llvm.umul.with.overflow.v2i128(<2 x i128> %a0, <2 x i128> %a1)
+  %val = extractvalue {<2 x i128>, <2 x i1>} %t, 0
+  %obit = extractvalue {<2 x i128>, <2 x i1>} %t, 1
+  %res = sext <2 x i1> %obit to <2 x i32>
+  store <2 x i128> %val, <2 x i128>* %p2
+  ret <2 x i32> %res
+}

test/CodeGen/X86/vec_smulo.ll

+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE,SSE2
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+ssse3 | FileCheck %s --check-prefixes=SSE,SSSE3
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefixes=SSE,SSE41
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX,AVX512
+
+declare {<1 x i32>, <1 x i1>} @llvm.smul.with.overflow.v1i32(<1 x i32>, <1 x i32>)
+declare {<2 x i32>, <2 x i1>} @llvm.smul.with.overflow.v2i32(<2 x i32>, <2 x i32>)
+declare {<3 x i32>, <3 x i1>} @llvm.smul.with.overflow.v3i32(<3 x i32>, <3 x i32>)
+declare {<4 x i32>, <4 x i1>} @llvm.smul.with.overflow.v4i32(<4 x i32>, <4 x i32>)
+declare {<6 x i32>, <6 x i1>} @llvm.smul.with.overflow.v6i32(<6 x i32>, <6 x i32>)
+declare {<8 x i32>, <8 x i1>} @llvm.smul.with.overflow.v8i32(<8 x i32>, <8 x i32>)
+declare {<16 x i32>, <16 x i1>} @llvm.smul.with.overflow.v16i32(<16 x i32>, <16 x i32>)
+
+declare {<16 x i8>, <16 x i1>} @llvm.smul.with.overflow.v16i8(<16 x i8>, <16 x i8>)
+declare {<8 x i16>, <8 x i1>} @llvm.smul.with.overflow.v8i16(<8 x i16>, <8 x i16>)
+declare {<2 x i64>, <2 x i1>} @llvm.smul.with.overflow.v2i64(<2 x i64>, <2 x i64>)
+
+declare {<4 x i24>, <4 x i1>} @llvm.smul.with.overflow.v4i24(<4 x i24>, <4 x i24>)
+declare {<4 x i1>, <4 x i1>} @llvm.smul.with.overflow.v4i1(<4 x i1>, <4 x i1>)
+declare {<2 x i128>, <2 x i1>} @llvm.smul.with.overflow.v2i128(<2 x i128>, <2 x i128>)
+
+define <1 x i32> @smulo_v1i32(<1 x i32> %a0, <1 x i32> %a1, <1 x i32>* %p2) nounwind {
+; SSE-LABEL: smulo_v1i32:
+; SSE:       # %bb.0:
+; SSE-NEXT:    xorl %eax, %eax
+; SSE-NEXT:    imull %esi, %edi
+; SSE-NEXT:    seto %al
+; SSE-NEXT:    negl %eax
+; SSE-NEXT:    movl %edi, (%rdx)
+; SSE-NEXT:    retq
+;
+; AVX-LABEL: smulo_v1i32:
+; AVX:       # %bb.0:
+; AVX-NEXT:    xorl %eax, %eax
+; AVX-NEXT:    imull %esi, %edi
+; AVX-NEXT:    seto %al
+; AVX-NEXT:    negl %eax
+; AVX-NEXT:    movl %edi, (%rdx)
+; AVX-NEXT:    retq
+  %t = call {<1 x i32>, <1 x i1>} @llvm.smul.with.overflow.v1i32(<1 x i32> %a0, <1 x i32> %a1)
+  %val = extractvalue {<1 x i32>, <1 x i1>} %t, 0
+  %obit = extractvalue {<1 x i32>, <1 x i1>} %t, 1
+  %res = sext <1 x i1> %obit to <1 x i32>
+  store <1 x i32> %val, <1 x i32>* %p2
+  ret <1 x i32> %res
+}
+
+define <2 x i32> @smulo_v2i32(<2 x i32> %a0, <2 x i32> %a1, <2 x i32>* %p2) nounwind {
+; SSE2-LABEL: smulo_v2i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    psllq $32, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3]
+; SSE2-NEXT:    psrad $31, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm2[2,3,0,1]
+; SSE2-NEXT:    movq %xmm1, %r8
+; SSE2-NEXT:    psllq $32, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm0[1,3,2,3]
+; SSE2-NEXT:    psrad $31, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
+; SSE2-NEXT:    movq %xmm0, %rcx
+; SSE2-NEXT:    movq %xmm2, %rdx
+; SSE2-NEXT:    movq %xmm1, %rsi
+; SSE2-NEXT:    xorl %eax, %eax
+; SSE2-NEXT:    imulq %rdx, %rsi
+; SSE2-NEXT:    seto %al
+; SSE2-NEXT:    movq %rsi, %xmm1
+; SSE2-NEXT:    imulq %r8, %rcx
+; SSE2-NEXT:    movq %rcx, %xmm0
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
+; SSE2-NEXT:    movdqa %xmm1, %xmm0
+; SSE2-NEXT:    psllq $32, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,3,2,3]
+; SSE2-NEXT:    psrad $31, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
+; SSE2-NEXT:    pcmpeqd %xmm1, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm2[1,0,3,2]
+; SSE2-NEXT:    pand %xmm2, %xmm0
+; SSE2-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE2-NEXT:    pxor %xmm0, %xmm2
+; SSE2-NEXT:    movq %rax, %xmm0
+; SSE2-NEXT:    seto %al
+; SSE2-NEXT:    movzbl %al, %eax
+; SSE2-NEXT:    movq %rax, %xmm3
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0]
+; SSE2-NEXT:    por %xmm2, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSE2-NEXT:    movq %xmm1, (%rdi)
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v2i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    psllq $32, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    psrad $31, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm2[2,3,0,1]
+; SSSE3-NEXT:    movq %xmm1, %r8
+; SSSE3-NEXT:    psllq $32, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    psrad $31, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
+; SSSE3-NEXT:    movq %xmm0, %rcx
+; SSSE3-NEXT:    movq %xmm2, %rdx
+; SSSE3-NEXT:    movq %xmm1, %rsi
+; SSSE3-NEXT:    xorl %eax, %eax
+; SSSE3-NEXT:    imulq %rdx, %rsi
+; SSSE3-NEXT:    seto %al
+; SSSE3-NEXT:    movq %rsi, %xmm1
+; SSSE3-NEXT:    imulq %r8, %rcx
+; SSSE3-NEXT:    movq %rcx, %xmm0
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
+; SSSE3-NEXT:    movdqa %xmm1, %xmm0
+; SSSE3-NEXT:    psllq $32, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    psrad $31, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
+; SSSE3-NEXT:    pcmpeqd %xmm1, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm2[1,0,3,2]
+; SSSE3-NEXT:    pand %xmm2, %xmm0
+; SSSE3-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSSE3-NEXT:    pxor %xmm0, %xmm2
+; SSSE3-NEXT:    movq %rax, %xmm0
+; SSSE3-NEXT:    seto %al
+; SSSE3-NEXT:    movzbl %al, %eax
+; SSSE3-NEXT:    movq %rax, %xmm3
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0]
+; SSSE3-NEXT:    por %xmm2, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSSE3-NEXT:    movq %xmm1, (%rdi)
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v2i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    movdqa %xmm1, %xmm2
+; SSE41-NEXT:    psllq $32, %xmm2
+; SSE41-NEXT:    psrad $31, %xmm2
+; SSE41-NEXT:    pblendw {{.*#+}} xmm2 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7]
+; SSE41-NEXT:    movq %xmm2, %r8
+; SSE41-NEXT:    movdqa %xmm0, %xmm1
+; SSE41-NEXT:    psllq $32, %xmm1
+; SSE41-NEXT:    psrad $31, %xmm1
+; SSE41-NEXT:    pblendw {{.*#+}} xmm1 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7]
+; SSE41-NEXT:    movq %xmm1, %rcx
+; SSE41-NEXT:    pextrq $1, %xmm2, %rdx
+; SSE41-NEXT:    pextrq $1, %xmm1, %rsi
+; SSE41-NEXT:    xorl %eax, %eax
+; SSE41-NEXT:    imulq %rdx, %rsi
+; SSE41-NEXT:    seto %al
+; SSE41-NEXT:    movq %rsi, %xmm0
+; SSE41-NEXT:    xorl %edx, %edx
+; SSE41-NEXT:    imulq %r8, %rcx
+; SSE41-NEXT:    movq %rcx, %xmm1
+; SSE41-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
+; SSE41-NEXT:    movdqa %xmm1, %xmm0
+; SSE41-NEXT:    psllq $32, %xmm0
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    pblendw {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3],xmm1[4,5],xmm0[6,7]
+; SSE41-NEXT:    pcmpeqq %xmm1, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE41-NEXT:    pxor %xmm0, %xmm2
+; SSE41-NEXT:    movq %rax, %xmm3
+; SSE41-NEXT:    seto %dl
+; SSE41-NEXT:    movq %rdx, %xmm0
+; SSE41-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0]
+; SSE41-NEXT:    por %xmm2, %xmm0
+; SSE41-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSE41-NEXT:    movq %xmm1, (%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v2i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpsllq $32, %xmm1, %xmm2
+; AVX1-NEXT:    vpsrad $31, %xmm2, %xmm2
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7]
+; AVX1-NEXT:    vmovq %xmm1, %r8
+; AVX1-NEXT:    vpsllq $32, %xmm0, %xmm2
+; AVX1-NEXT:    vpsrad $31, %xmm2, %xmm2
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7]
+; AVX1-NEXT:    vmovq %xmm0, %rcx
+; AVX1-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX1-NEXT:    vpextrq $1, %xmm0, %rsi
+; AVX1-NEXT:    xorl %eax, %eax
+; AVX1-NEXT:    imulq %rdx, %rsi
+; AVX1-NEXT:    seto %al
+; AVX1-NEXT:    vmovq %rsi, %xmm0
+; AVX1-NEXT:    xorl %edx, %edx
+; AVX1-NEXT:    imulq %r8, %rcx
+; AVX1-NEXT:    vmovq %rcx, %xmm1
+; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
+; AVX1-NEXT:    vpsllq $32, %xmm1, %xmm0
+; AVX1-NEXT:    vpsrad $31, %xmm0, %xmm0
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3],xmm1[4,5],xmm0[6,7]
+; AVX1-NEXT:    vpcmpeqq %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX1-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vmovq %rax, %xmm2
+; AVX1-NEXT:    seto %dl
+; AVX1-NEXT:    vmovq %rdx, %xmm3
+; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm3[0],xmm2[0]
+; AVX1-NEXT:    vpor %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; AVX1-NEXT:    vmovq %xmm1, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v2i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpsllq $32, %xmm1, %xmm2
+; AVX2-NEXT:    vpsrad $31, %xmm2, %xmm2
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
+; AVX2-NEXT:    vmovq %xmm1, %r8
+; AVX2-NEXT:    vpsllq $32, %xmm0, %xmm2
+; AVX2-NEXT:    vpsrad $31, %xmm2, %xmm2
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3]
+; AVX2-NEXT:    vmovq %xmm0, %rcx
+; AVX2-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX2-NEXT:    vpextrq $1, %xmm0, %rsi
+; AVX2-NEXT:    xorl %eax, %eax
+; AVX2-NEXT:    imulq %rdx, %rsi
+; AVX2-NEXT:    seto %al
+; AVX2-NEXT:    vmovq %rsi, %xmm0
+; AVX2-NEXT:    xorl %edx, %edx
+; AVX2-NEXT:    imulq %r8, %rcx
+; AVX2-NEXT:    vmovq %rcx, %xmm1
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
+; AVX2-NEXT:    vpsllq $32, %xmm1, %xmm0
+; AVX2-NEXT:    vpsrad $31, %xmm0, %xmm0
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm0 = xmm1[0],xmm0[1],xmm1[2],xmm0[3]
+; AVX2-NEXT:    vpcmpeqq %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vmovq %rax, %xmm2
+; AVX2-NEXT:    seto %dl
+; AVX2-NEXT:    vmovq %rdx, %xmm3
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm3[0],xmm2[0]
+; AVX2-NEXT:    vpor %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; AVX2-NEXT:    vmovq %xmm1, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v2i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpsllq $32, %xmm1, %xmm1
+; AVX512-NEXT:    vpsraq $32, %xmm1, %xmm1
+; AVX512-NEXT:    vmovq %xmm1, %rax
+; AVX512-NEXT:    vpsllq $32, %xmm0, %xmm0
+; AVX512-NEXT:    vpsraq $32, %xmm0, %xmm0
+; AVX512-NEXT:    vmovq %xmm0, %rcx
+; AVX512-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX512-NEXT:    vpextrq $1, %xmm0, %rsi
+; AVX512-NEXT:    imulq %rdx, %rsi
+; AVX512-NEXT:    seto %dl
+; AVX512-NEXT:    vmovq %rsi, %xmm0
+; AVX512-NEXT:    imulq %rax, %rcx
+; AVX512-NEXT:    vmovq %rcx, %xmm1
+; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX512-NEXT:    vpsllq $32, %xmm0, %xmm1
+; AVX512-NEXT:    vpsraq $32, %xmm1, %xmm1
+; AVX512-NEXT:    vpcmpneqq %xmm0, %xmm1, %k0
+; AVX512-NEXT:    kmovd %edx, %k1
+; AVX512-NEXT:    kshiftlw $1, %k1, %k1
+; AVX512-NEXT:    seto %al
+; AVX512-NEXT:    andl $1, %eax
+; AVX512-NEXT:    kmovw %eax, %k2
+; AVX512-NEXT:    korw %k1, %k2, %k1
+; AVX512-NEXT:    korw %k1, %k0, %k1
+; AVX512-NEXT:    vpmovqd %xmm0, (%rdi)
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    retq
+  %t = call {<2 x i32>, <2 x i1>} @llvm.smul.with.overflow.v2i32(<2 x i32> %a0, <2 x i32> %a1)
+  %val = extractvalue {<2 x i32>, <2 x i1>} %t, 0
+  %obit = extractvalue {<2 x i32>, <2 x i1>} %t, 1
+  %res = sext <2 x i1> %obit to <2 x i32>
+  store <2 x i32> %val, <2 x i32>* %p2
+  ret <2 x i32> %res
+}
+
+define <3 x i32> @smulo_v3i32(<3 x i32> %a0, <3 x i32> %a1, <3 x i32>* %p2) nounwind {
+; SSE2-LABEL: smulo_v3i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pxor %xmm2, %xmm2
+; SSE2-NEXT:    pxor %xmm3, %xmm3
+; SSE2-NEXT:    pcmpgtd %xmm1, %xmm3
+; SSE2-NEXT:    pand %xmm0, %xmm3
+; SSE2-NEXT:    pcmpgtd %xmm0, %xmm2
+; SSE2-NEXT:    pand %xmm1, %xmm2
+; SSE2-NEXT:    paddd %xmm3, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm1, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm3, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
+; SSE2-NEXT:    psubd %xmm2, %xmm4
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; SSE2-NEXT:    movq %xmm0, (%rdi)
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
+; SSE2-NEXT:    movdqa %xmm0, %xmm2
+; SSE2-NEXT:    psrad $31, %xmm2
+; SSE2-NEXT:    pcmpeqd %xmm4, %xmm2
+; SSE2-NEXT:    pcmpeqd %xmm0, %xmm0
+; SSE2-NEXT:    pxor %xmm2, %xmm0
+; SSE2-NEXT:    movd %xmm1, 8(%rdi)
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v3i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pxor %xmm2, %xmm2
+; SSSE3-NEXT:    pxor %xmm3, %xmm3
+; SSSE3-NEXT:    pcmpgtd %xmm1, %xmm3
+; SSSE3-NEXT:    pand %xmm0, %xmm3
+; SSSE3-NEXT:    pcmpgtd %xmm0, %xmm2
+; SSSE3-NEXT:    pand %xmm1, %xmm2
+; SSSE3-NEXT:    paddd %xmm3, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm1, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm3, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
+; SSSE3-NEXT:    psubd %xmm2, %xmm4
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; SSSE3-NEXT:    movq %xmm0, (%rdi)
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
+; SSSE3-NEXT:    movdqa %xmm0, %xmm2
+; SSSE3-NEXT:    psrad $31, %xmm2
+; SSSE3-NEXT:    pcmpeqd %xmm4, %xmm2
+; SSSE3-NEXT:    pcmpeqd %xmm0, %xmm0
+; SSSE3-NEXT:    pxor %xmm2, %xmm0
+; SSSE3-NEXT:    movd %xmm1, 8(%rdi)
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v3i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm2, %xmm3
+; SSE41-NEXT:    movdqa %xmm0, %xmm2
+; SSE41-NEXT:    pmuldq %xmm1, %xmm2
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm3[2,3],xmm2[4,5],xmm3[6,7]
+; SSE41-NEXT:    pmulld %xmm1, %xmm0
+; SSE41-NEXT:    pextrd $2, %xmm0, 8(%rdi)
+; SSE41-NEXT:    movq %xmm0, (%rdi)
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSE41-NEXT:    pxor %xmm1, %xmm0
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v3i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpmuldq %xmm1, %xmm0, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm2 = xmm3[0,1],xmm2[2,3],xmm3[4,5],xmm2[6,7]
+; AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX1-NEXT:    vpsrad $31, %xmm1, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm0, %xmm2, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX1-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vpextrd $2, %xmm1, 8(%rdi)
+; AVX1-NEXT:    vmovq %xmm1, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v3i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX2-NEXT:    vpmuldq %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpmuldq %xmm1, %xmm0, %xmm3
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX2-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX2-NEXT:    vpsrad $31, %xmm1, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm0, %xmm2, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vpextrd $2, %xmm1, 8(%rdi)
+; AVX2-NEXT:    vmovq %xmm1, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v3i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX512-NEXT:    vpmuldq %xmm2, %xmm3, %xmm2
+; AVX512-NEXT:    vpmuldq %xmm1, %xmm0, %xmm3
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX512-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX512-NEXT:    vpsrad $31, %xmm1, %xmm0
+; AVX512-NEXT:    vpcmpneqd %xmm0, %xmm2, %k1
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    vpextrd $2, %xmm1, 8(%rdi)
+; AVX512-NEXT:    vmovq %xmm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<3 x i32>, <3 x i1>} @llvm.smul.with.overflow.v3i32(<3 x i32> %a0, <3 x i32> %a1)
+  %val = extractvalue {<3 x i32>, <3 x i1>} %t, 0
+  %obit = extractvalue {<3 x i32>, <3 x i1>} %t, 1
+  %res = sext <3 x i1> %obit to <3 x i32>
+  store <3 x i32> %val, <3 x i32>* %p2
+  ret <3 x i32> %res
+}
+
+define <4 x i32> @smulo_v4i32(<4 x i32> %a0, <4 x i32> %a1, <4 x i32>* %p2) nounwind {
+; SSE2-LABEL: smulo_v4i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pxor %xmm2, %xmm2
+; SSE2-NEXT:    pxor %xmm3, %xmm3
+; SSE2-NEXT:    pcmpgtd %xmm1, %xmm3
+; SSE2-NEXT:    pand %xmm0, %xmm3
+; SSE2-NEXT:    pcmpgtd %xmm0, %xmm2
+; SSE2-NEXT:    pand %xmm1, %xmm2
+; SSE2-NEXT:    paddd %xmm3, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm1, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm3, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
+; SSE2-NEXT:    psubd %xmm2, %xmm4
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; SSE2-NEXT:    movdqa %xmm0, (%rdi)
+; SSE2-NEXT:    movdqa %xmm0, %xmm1
+; SSE2-NEXT:    psrad $31, %xmm1
+; SSE2-NEXT:    pcmpeqd %xmm4, %xmm1
+; SSE2-NEXT:    pcmpeqd %xmm0, %xmm0
+; SSE2-NEXT:    pxor %xmm1, %xmm0
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v4i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pxor %xmm2, %xmm2
+; SSSE3-NEXT:    pxor %xmm3, %xmm3
+; SSSE3-NEXT:    pcmpgtd %xmm1, %xmm3
+; SSSE3-NEXT:    pand %xmm0, %xmm3
+; SSSE3-NEXT:    pcmpgtd %xmm0, %xmm2
+; SSSE3-NEXT:    pand %xmm1, %xmm2
+; SSSE3-NEXT:    paddd %xmm3, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm1, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm3, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
+; SSSE3-NEXT:    psubd %xmm2, %xmm4
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; SSSE3-NEXT:    movdqa %xmm0, (%rdi)
+; SSSE3-NEXT:    movdqa %xmm0, %xmm1
+; SSSE3-NEXT:    psrad $31, %xmm1
+; SSSE3-NEXT:    pcmpeqd %xmm4, %xmm1
+; SSSE3-NEXT:    pcmpeqd %xmm0, %xmm0
+; SSSE3-NEXT:    pxor %xmm1, %xmm0
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v4i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm2, %xmm3
+; SSE41-NEXT:    movdqa %xmm0, %xmm2
+; SSE41-NEXT:    pmuldq %xmm1, %xmm2
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm3[2,3],xmm2[4,5],xmm3[6,7]
+; SSE41-NEXT:    pmulld %xmm1, %xmm0
+; SSE41-NEXT:    movdqa %xmm0, (%rdi)
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSE41-NEXT:    pxor %xmm1, %xmm0
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v4i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpmuldq %xmm1, %xmm0, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm2 = xmm3[0,1],xmm2[2,3],xmm3[4,5],xmm2[6,7]
+; AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX1-NEXT:    vpsrad $31, %xmm1, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm0, %xmm2, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX1-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v4i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX2-NEXT:    vpmuldq %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpmuldq %xmm1, %xmm0, %xmm3
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX2-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX2-NEXT:    vpsrad $31, %xmm1, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm0, %xmm2, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v4i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX512-NEXT:    vpmuldq %xmm2, %xmm3, %xmm2
+; AVX512-NEXT:    vpmuldq %xmm1, %xmm0, %xmm3
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX512-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX512-NEXT:    vpsrad $31, %xmm1, %xmm0
+; AVX512-NEXT:    vpcmpneqd %xmm0, %xmm2, %k1
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<4 x i32>, <4 x i1>} @llvm.smul.with.overflow.v4i32(<4 x i32> %a0, <4 x i32> %a1)
+  %val = extractvalue {<4 x i32>, <4 x i1>} %t, 0
+  %obit = extractvalue {<4 x i32>, <4 x i1>} %t, 1
+  %res = sext <4 x i1> %obit to <4 x i32>
+  store <4 x i32> %val, <4 x i32>* %p2
+  ret <4 x i32> %res
+}
+
+define <6 x i32> @smulo_v6i32(<6 x i32> %a0, <6 x i32> %a1, <6 x i32>* %p2) nounwind {
+; SSE2-LABEL: smulo_v6i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movq %rdi, %rax
+; SSE2-NEXT:    movd %r8d, %xmm9
+; SSE2-NEXT:    movd %ecx, %xmm0
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm9[0],xmm0[1],xmm9[1]
+; SSE2-NEXT:    movd %edx, %xmm6
+; SSE2-NEXT:    movd %esi, %xmm5
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm5 = xmm5[0],xmm0[0]
+; SSE2-NEXT:    movd {{.*#+}} xmm10 = mem[0],zero,zero,zero
+; SSE2-NEXT:    movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm10[0],xmm0[1],xmm10[1]
+; SSE2-NEXT:    movd {{.*#+}} xmm7 = mem[0],zero,zero,zero
+; SSE2-NEXT:    movd {{.*#+}} xmm3 = mem[0],zero,zero,zero
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm7[0],xmm3[1],xmm7[1]
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm3 = xmm3[0],xmm0[0]
+; SSE2-NEXT:    movd %r9d, %xmm12
+; SSE2-NEXT:    movd {{.*#+}} xmm11 = mem[0],zero,zero,zero
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm12 = xmm12[0],xmm11[0],xmm12[1],xmm11[1]
+; SSE2-NEXT:    movd {{.*#+}} xmm8 = mem[0],zero,zero,zero
+; SSE2-NEXT:    movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm8[0],xmm2[1],xmm8[1]
+; SSE2-NEXT:    movq {{[0-9]+}}(%rsp), %rcx
+; SSE2-NEXT:    pxor %xmm4, %xmm4
+; SSE2-NEXT:    pxor %xmm0, %xmm0
+; SSE2-NEXT:    pcmpgtd %xmm3, %xmm0
+; SSE2-NEXT:    pand %xmm5, %xmm0
+; SSE2-NEXT:    pxor %xmm1, %xmm1
+; SSE2-NEXT:    pcmpgtd %xmm5, %xmm1
+; SSE2-NEXT:    pand %xmm3, %xmm1
+; SSE2-NEXT:    paddd %xmm0, %xmm1
+; SSE2-NEXT:    pmuludq %xmm5, %xmm3
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[1,3,2,3]
+; SSE2-NEXT:    shufps {{.*#+}} xmm7 = xmm7[0,0],xmm10[0,0]
+; SSE2-NEXT:    shufps {{.*#+}} xmm6 = xmm6[0,0],xmm9[0,0]
+; SSE2-NEXT:    pmuludq %xmm7, %xmm6
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm6[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm0[0],xmm5[1],xmm0[1]
+; SSE2-NEXT:    psubd %xmm1, %xmm5
+; SSE2-NEXT:    pshufd {{.*#+}} xmm7 = xmm3[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm6[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm7 = xmm7[0],xmm0[0],xmm7[1],xmm0[1]
+; SSE2-NEXT:    movdqa %xmm7, (%rcx)
+; SSE2-NEXT:    psrad $31, %xmm7
+; SSE2-NEXT:    pcmpeqd %xmm5, %xmm7
+; SSE2-NEXT:    pcmpeqd %xmm0, %xmm0
+; SSE2-NEXT:    pxor %xmm0, %xmm7
+; SSE2-NEXT:    pxor %xmm1, %xmm1
+; SSE2-NEXT:    pcmpgtd %xmm2, %xmm1
+; SSE2-NEXT:    pand %xmm12, %xmm1
+; SSE2-NEXT:    pcmpgtd %xmm12, %xmm4
+; SSE2-NEXT:    pand %xmm2, %xmm4
+; SSE2-NEXT:    paddd %xmm1, %xmm4
+; SSE2-NEXT:    pmuludq %xmm12, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm2[1,3,2,3]
+; SSE2-NEXT:    pmuludq %xmm8, %xmm11
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm11[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]
+; SSE2-NEXT:    psubd %xmm4, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm11[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; SSE2-NEXT:    movq %xmm2, 16(%rcx)
+; SSE2-NEXT:    psrad $31, %xmm2
+; SSE2-NEXT:    pcmpeqd %xmm1, %xmm2
+; SSE2-NEXT:    pxor %xmm0, %xmm2
+; SSE2-NEXT:    movq %xmm2, 16(%rdi)
+; SSE2-NEXT:    movdqa %xmm7, (%rdi)
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v6i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movq %rdi, %rax
+; SSSE3-NEXT:    movd %r8d, %xmm9
+; SSSE3-NEXT:    movd %ecx, %xmm0
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm9[0],xmm0[1],xmm9[1]
+; SSSE3-NEXT:    movd %edx, %xmm6
+; SSSE3-NEXT:    movd %esi, %xmm5
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm5 = xmm5[0],xmm0[0]
+; SSSE3-NEXT:    movd {{.*#+}} xmm10 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm10[0],xmm0[1],xmm10[1]
+; SSSE3-NEXT:    movd {{.*#+}} xmm7 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    movd {{.*#+}} xmm3 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm7[0],xmm3[1],xmm7[1]
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm3 = xmm3[0],xmm0[0]
+; SSSE3-NEXT:    movd %r9d, %xmm12
+; SSSE3-NEXT:    movd {{.*#+}} xmm11 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm12 = xmm12[0],xmm11[0],xmm12[1],xmm11[1]
+; SSSE3-NEXT:    movd {{.*#+}} xmm8 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm8[0],xmm2[1],xmm8[1]
+; SSSE3-NEXT:    movq {{[0-9]+}}(%rsp), %rcx
+; SSSE3-NEXT:    pxor %xmm4, %xmm4
+; SSSE3-NEXT:    pxor %xmm0, %xmm0
+; SSSE3-NEXT:    pcmpgtd %xmm3, %xmm0
+; SSSE3-NEXT:    pand %xmm5, %xmm0
+; SSSE3-NEXT:    pxor %xmm1, %xmm1
+; SSSE3-NEXT:    pcmpgtd %xmm5, %xmm1
+; SSSE3-NEXT:    pand %xmm3, %xmm1
+; SSSE3-NEXT:    paddd %xmm0, %xmm1
+; SSSE3-NEXT:    pmuludq %xmm5, %xmm3
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[1,3,2,3]
+; SSSE3-NEXT:    shufps {{.*#+}} xmm7 = xmm7[0,0],xmm10[0,0]
+; SSSE3-NEXT:    shufps {{.*#+}} xmm6 = xmm6[0,0],xmm9[0,0]
+; SSSE3-NEXT:    pmuludq %xmm7, %xmm6
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm6[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm0[0],xmm5[1],xmm0[1]
+; SSSE3-NEXT:    psubd %xmm1, %xmm5
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm3[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm6[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm7 = xmm7[0],xmm0[0],xmm7[1],xmm0[1]
+; SSSE3-NEXT:    movdqa %xmm7, (%rcx)
+; SSSE3-NEXT:    psrad $31, %xmm7
+; SSSE3-NEXT:    pcmpeqd %xmm5, %xmm7
+; SSSE3-NEXT:    pcmpeqd %xmm0, %xmm0
+; SSSE3-NEXT:    pxor %xmm0, %xmm7
+; SSSE3-NEXT:    pxor %xmm1, %xmm1
+; SSSE3-NEXT:    pcmpgtd %xmm2, %xmm1
+; SSSE3-NEXT:    pand %xmm12, %xmm1
+; SSSE3-NEXT:    pcmpgtd %xmm12, %xmm4
+; SSSE3-NEXT:    pand %xmm2, %xmm4
+; SSSE3-NEXT:    paddd %xmm1, %xmm4
+; SSSE3-NEXT:    pmuludq %xmm12, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm2[1,3,2,3]
+; SSSE3-NEXT:    pmuludq %xmm8, %xmm11
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm11[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]
+; SSSE3-NEXT:    psubd %xmm4, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm11[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; SSSE3-NEXT:    movq %xmm2, 16(%rcx)
+; SSSE3-NEXT:    psrad $31, %xmm2
+; SSSE3-NEXT:    pcmpeqd %xmm1, %xmm2
+; SSSE3-NEXT:    pxor %xmm0, %xmm2
+; SSSE3-NEXT:    movq %xmm2, 16(%rdi)
+; SSSE3-NEXT:    movdqa %xmm7, (%rdi)
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v6i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    movq %rdi, %rax
+; SSE41-NEXT:    movd %esi, %xmm3
+; SSE41-NEXT:    pinsrd $1, %edx, %xmm3
+; SSE41-NEXT:    pinsrd $2, %ecx, %xmm3
+; SSE41-NEXT:    pinsrd $3, %r8d, %xmm3
+; SSE41-NEXT:    movd %r9d, %xmm0
+; SSE41-NEXT:    pinsrd $1, {{[0-9]+}}(%rsp), %xmm0
+; SSE41-NEXT:    movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSE41-NEXT:    pinsrd $1, {{[0-9]+}}(%rsp), %xmm1
+; SSE41-NEXT:    movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
+; SSE41-NEXT:    pinsrd $1, {{[0-9]+}}(%rsp), %xmm2
+; SSE41-NEXT:    pinsrd $2, {{[0-9]+}}(%rsp), %xmm2
+; SSE41-NEXT:    pinsrd $3, {{[0-9]+}}(%rsp), %xmm2
+; SSE41-NEXT:    movq {{[0-9]+}}(%rsp), %rcx
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm3[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm4, %xmm5
+; SSE41-NEXT:    movdqa %xmm3, %xmm4
+; SSE41-NEXT:    pmuldq %xmm2, %xmm4
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm5[2,3],xmm4[4,5],xmm5[6,7]
+; SSE41-NEXT:    pmulld %xmm3, %xmm2
+; SSE41-NEXT:    movdqa %xmm2, (%rcx)
+; SSE41-NEXT:    psrad $31, %xmm2
+; SSE41-NEXT:    pcmpeqd %xmm4, %xmm2
+; SSE41-NEXT:    pcmpeqd %xmm3, %xmm3
+; SSE41-NEXT:    pxor %xmm3, %xmm2
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm4, %xmm5
+; SSE41-NEXT:    movdqa %xmm0, %xmm4
+; SSE41-NEXT:    pmuldq %xmm1, %xmm4
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm5[2,3],xmm4[4,5],xmm5[6,7]
+; SSE41-NEXT:    pmulld %xmm0, %xmm1
+; SSE41-NEXT:    movq %xmm1, 16(%rcx)
+; SSE41-NEXT:    psrad $31, %xmm1
+; SSE41-NEXT:    pcmpeqd %xmm4, %xmm1
+; SSE41-NEXT:    pxor %xmm3, %xmm1
+; SSE41-NEXT:    movq %xmm1, 16(%rdi)
+; SSE41-NEXT:    movdqa %xmm2, (%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v6i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm2[1,1,3,3]
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm4[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm3, %xmm5, %xmm3
+; AVX1-NEXT:    vpmuldq %xmm2, %xmm4, %xmm5
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm5[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm3 = xmm5[0,1],xmm3[2,3],xmm5[4,5],xmm3[6,7]
+; AVX1-NEXT:    vpmulld %xmm2, %xmm4, %xmm2
+; AVX1-NEXT:    vpsrad $31, %xmm2, %xmm4
+; AVX1-NEXT:    vpcmpeqd %xmm4, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
+; AVX1-NEXT:    vpxor %xmm4, %xmm3, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm6 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm5, %xmm6, %xmm5
+; AVX1-NEXT:    vpmuldq %xmm1, %xmm0, %xmm6
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm6 = xmm6[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm5 = xmm6[0,1],xmm5[2,3],xmm6[4,5],xmm5[6,7]
+; AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX1-NEXT:    vpsrad $31, %xmm1, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm0, %xmm5, %xmm0
+; AVX1-NEXT:    vpxor %xmm4, %xmm0, %xmm0
+; AVX1-NEXT:    vpackssdw %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vpmovsxwd %xmm0, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
+; AVX1-NEXT:    vpmovsxwd %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm3, %ymm0
+; AVX1-NEXT:    vmovq %xmm2, 16(%rdi)
+; AVX1-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v6i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm2 = ymm1[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm3 = ymm0[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpmuldq %ymm2, %ymm3, %ymm2
+; AVX2-NEXT:    vpmuldq %ymm1, %ymm0, %ymm3
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm3 = ymm3[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3],ymm3[4],ymm2[5],ymm3[6],ymm2[7]
+; AVX2-NEXT:    vpmulld %ymm1, %ymm0, %ymm1
+; AVX2-NEXT:    vpsrad $31, %ymm1, %ymm0
+; AVX2-NEXT:    vpcmpeqd %ymm0, %ymm2, %ymm0
+; AVX2-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX2-NEXT:    vpxor %ymm2, %ymm0, %ymm0
+; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX2-NEXT:    vpackssdw %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vpmovsxwd %xmm0, %ymm0
+; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm2
+; AVX2-NEXT:    vmovq %xmm2, 16(%rdi)
+; AVX2-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v6i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm2 = ymm1[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm3 = ymm0[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpmuldq %ymm2, %ymm3, %ymm2
+; AVX512-NEXT:    vpmuldq %ymm1, %ymm0, %ymm3
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm3 = ymm3[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3],ymm3[4],ymm2[5],ymm3[6],ymm2[7]
+; AVX512-NEXT:    vpmulld %ymm1, %ymm0, %ymm1
+; AVX512-NEXT:    vpsrad $31, %ymm1, %ymm0
+; AVX512-NEXT:    vpcmpneqd %ymm0, %ymm2, %k1
+; AVX512-NEXT:    vpcmpeqd %ymm0, %ymm0, %ymm0
+; AVX512-NEXT:    vmovdqa32 %ymm0, %ymm0 {%k1} {z}
+; AVX512-NEXT:    vextracti128 $1, %ymm1, %xmm2
+; AVX512-NEXT:    vmovq %xmm2, 16(%rdi)
+; AVX512-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<6 x i32>, <6 x i1>} @llvm.smul.with.overflow.v6i32(<6 x i32> %a0, <6 x i32> %a1)
+  %val = extractvalue {<6 x i32>, <6 x i1>} %t, 0
+  %obit = extractvalue {<6 x i32>, <6 x i1>} %t, 1
+  %res = sext <6 x i1> %obit to <6 x i32>
+  store <6 x i32> %val, <6 x i32>* %p2
+  ret <6 x i32> %res
+}
+
+define <8 x i32> @smulo_v8i32(<8 x i32> %a0, <8 x i32> %a1, <8 x i32>* %p2) nounwind {
+; SSE2-LABEL: smulo_v8i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pxor %xmm4, %xmm4
+; SSE2-NEXT:    pxor %xmm5, %xmm5
+; SSE2-NEXT:    pcmpgtd %xmm2, %xmm5
+; SSE2-NEXT:    pand %xmm0, %xmm5
+; SSE2-NEXT:    pxor %xmm6, %xmm6
+; SSE2-NEXT:    pcmpgtd %xmm0, %xmm6
+; SSE2-NEXT:    pand %xmm2, %xmm6
+; SSE2-NEXT:    paddd %xmm5, %xmm6
+; SSE2-NEXT:    pshufd {{.*#+}} xmm7 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm2, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm0[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm7, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm7 = xmm2[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm7[0],xmm5[1],xmm7[1]
+; SSE2-NEXT:    psubd %xmm6, %xmm5
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
+; SSE2-NEXT:    movdqa %xmm0, (%rdi)
+; SSE2-NEXT:    psrad $31, %xmm0
+; SSE2-NEXT:    pcmpeqd %xmm5, %xmm0
+; SSE2-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE2-NEXT:    pxor %xmm2, %xmm0
+; SSE2-NEXT:    pxor %xmm5, %xmm5
+; SSE2-NEXT:    pcmpgtd %xmm3, %xmm5
+; SSE2-NEXT:    pand %xmm1, %xmm5
+; SSE2-NEXT:    pcmpgtd %xmm1, %xmm4
+; SSE2-NEXT:    pand %xmm3, %xmm4
+; SSE2-NEXT:    paddd %xmm5, %xmm4
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm3, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm6 = xmm1[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm5, %xmm3
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm6 = xmm6[0],xmm5[0],xmm6[1],xmm5[1]
+; SSE2-NEXT:    psubd %xmm4, %xmm6
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]
+; SSE2-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSE2-NEXT:    psrad $31, %xmm1
+; SSE2-NEXT:    pcmpeqd %xmm6, %xmm1
+; SSE2-NEXT:    pxor %xmm2, %xmm1
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v8i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pxor %xmm4, %xmm4
+; SSSE3-NEXT:    pxor %xmm5, %xmm5
+; SSSE3-NEXT:    pcmpgtd %xmm2, %xmm5
+; SSSE3-NEXT:    pand %xmm0, %xmm5
+; SSSE3-NEXT:    pxor %xmm6, %xmm6
+; SSSE3-NEXT:    pcmpgtd %xmm0, %xmm6
+; SSSE3-NEXT:    pand %xmm2, %xmm6
+; SSSE3-NEXT:    paddd %xmm5, %xmm6
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm2, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm7, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm2[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm7[0],xmm5[1],xmm7[1]
+; SSSE3-NEXT:    psubd %xmm6, %xmm5
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
+; SSSE3-NEXT:    movdqa %xmm0, (%rdi)
+; SSSE3-NEXT:    psrad $31, %xmm0
+; SSSE3-NEXT:    pcmpeqd %xmm5, %xmm0
+; SSSE3-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSSE3-NEXT:    pxor %xmm2, %xmm0
+; SSSE3-NEXT:    pxor %xmm5, %xmm5
+; SSSE3-NEXT:    pcmpgtd %xmm3, %xmm5
+; SSSE3-NEXT:    pand %xmm1, %xmm5
+; SSSE3-NEXT:    pcmpgtd %xmm1, %xmm4
+; SSSE3-NEXT:    pand %xmm3, %xmm4
+; SSSE3-NEXT:    paddd %xmm5, %xmm4
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm3, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm5, %xmm3
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm6 = xmm6[0],xmm5[0],xmm6[1],xmm5[1]
+; SSSE3-NEXT:    psubd %xmm4, %xmm6
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]
+; SSSE3-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSSE3-NEXT:    psrad $31, %xmm1
+; SSSE3-NEXT:    pcmpeqd %xmm6, %xmm1
+; SSSE3-NEXT:    pxor %xmm2, %xmm1
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v8i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm4, %xmm5
+; SSE41-NEXT:    movdqa %xmm0, %xmm4
+; SSE41-NEXT:    pmuldq %xmm2, %xmm4
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm5[2,3],xmm4[4,5],xmm5[6,7]
+; SSE41-NEXT:    pmulld %xmm2, %xmm0
+; SSE41-NEXT:    movdqa %xmm0, (%rdi)
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm4, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE41-NEXT:    pxor %xmm2, %xmm0
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm3[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm4, %xmm5
+; SSE41-NEXT:    movdqa %xmm1, %xmm4
+; SSE41-NEXT:    pmuldq %xmm3, %xmm4
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm5[2,3],xmm4[4,5],xmm5[6,7]
+; SSE41-NEXT:    pmulld %xmm3, %xmm1
+; SSE41-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSE41-NEXT:    psrad $31, %xmm1
+; SSE41-NEXT:    pcmpeqd %xmm4, %xmm1
+; SSE41-NEXT:    pxor %xmm2, %xmm1
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v8i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm2[1,1,3,3]
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm4[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm3, %xmm5, %xmm3
+; AVX1-NEXT:    vpmuldq %xmm2, %xmm4, %xmm5
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm5[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm3 = xmm5[0,1],xmm3[2,3],xmm5[4,5],xmm3[6,7]
+; AVX1-NEXT:    vpmulld %xmm2, %xmm4, %xmm2
+; AVX1-NEXT:    vpsrad $31, %xmm2, %xmm4
+; AVX1-NEXT:    vpcmpeqd %xmm4, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
+; AVX1-NEXT:    vpxor %xmm4, %xmm3, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm6 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm5, %xmm6, %xmm5
+; AVX1-NEXT:    vpmuldq %xmm1, %xmm0, %xmm6
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm6 = xmm6[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm5 = xmm6[0,1],xmm5[2,3],xmm6[4,5],xmm5[6,7]
+; AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrad $31, %xmm0, %xmm1
+; AVX1-NEXT:    vpcmpeqd %xmm1, %xmm5, %xmm1
+; AVX1-NEXT:    vpxor %xmm4, %xmm1, %xmm1
+; AVX1-NEXT:    vpackssdw %xmm3, %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm2
+; AVX1-NEXT:    vpmovsxwd %xmm1, %xmm0
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
+; AVX1-NEXT:    vpmovsxwd %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    vmovaps %ymm2, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v8i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm2 = ymm1[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm3 = ymm0[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpmuldq %ymm2, %ymm3, %ymm2
+; AVX2-NEXT:    vpmuldq %ymm1, %ymm0, %ymm3
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm3 = ymm3[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3],ymm3[4],ymm2[5],ymm3[6],ymm2[7]
+; AVX2-NEXT:    vpmulld %ymm1, %ymm0, %ymm1
+; AVX2-NEXT:    vpsrad $31, %ymm1, %ymm0
+; AVX2-NEXT:    vpcmpeqd %ymm0, %ymm2, %ymm0
+; AVX2-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX2-NEXT:    vpxor %ymm2, %ymm0, %ymm0
+; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; AVX2-NEXT:    vpackssdw %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vpmovsxwd %xmm0, %ymm0
+; AVX2-NEXT:    vmovdqa %ymm1, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v8i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm2 = ymm1[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm3 = ymm0[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpmuldq %ymm2, %ymm3, %ymm2
+; AVX512-NEXT:    vpmuldq %ymm1, %ymm0, %ymm3
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm3 = ymm3[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3],ymm3[4],ymm2[5],ymm3[6],ymm2[7]
+; AVX512-NEXT:    vpmulld %ymm1, %ymm0, %ymm1
+; AVX512-NEXT:    vpsrad $31, %ymm1, %ymm0
+; AVX512-NEXT:    vpcmpneqd %ymm0, %ymm2, %k1
+; AVX512-NEXT:    vpcmpeqd %ymm0, %ymm0, %ymm0
+; AVX512-NEXT:    vmovdqa32 %ymm0, %ymm0 {%k1} {z}
+; AVX512-NEXT:    vmovdqa %ymm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<8 x i32>, <8 x i1>} @llvm.smul.with.overflow.v8i32(<8 x i32> %a0, <8 x i32> %a1)
+  %val = extractvalue {<8 x i32>, <8 x i1>} %t, 0
+  %obit = extractvalue {<8 x i32>, <8 x i1>} %t, 1
+  %res = sext <8 x i1> %obit to <8 x i32>
+  store <8 x i32> %val, <8 x i32>* %p2
+  ret <8 x i32> %res
+}
+
+define <16 x i32> @smulo_v16i32(<16 x i32> %a0, <16 x i32> %a1, <16 x i32>* %p2) nounwind {
+; SSE2-LABEL: smulo_v16i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pxor %xmm8, %xmm8
+; SSE2-NEXT:    pxor %xmm9, %xmm9
+; SSE2-NEXT:    pcmpgtd %xmm4, %xmm9
+; SSE2-NEXT:    pand %xmm0, %xmm9
+; SSE2-NEXT:    pxor %xmm10, %xmm10
+; SSE2-NEXT:    pcmpgtd %xmm0, %xmm10
+; SSE2-NEXT:    pand %xmm4, %xmm10
+; SSE2-NEXT:    paddd %xmm9, %xmm10
+; SSE2-NEXT:    pshufd {{.*#+}} xmm11 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm4, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm9 = xmm0[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm12 = xmm4[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm11, %xmm12
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm12[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm9 = xmm9[0],xmm4[0],xmm9[1],xmm4[1]
+; SSE2-NEXT:    psubd %xmm10, %xmm9
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm12[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
+; SSE2-NEXT:    movdqa %xmm0, (%rdi)
+; SSE2-NEXT:    psrad $31, %xmm0
+; SSE2-NEXT:    pcmpeqd %xmm9, %xmm0
+; SSE2-NEXT:    pcmpeqd %xmm9, %xmm9
+; SSE2-NEXT:    pxor %xmm9, %xmm0
+; SSE2-NEXT:    pxor %xmm10, %xmm10
+; SSE2-NEXT:    pcmpgtd %xmm5, %xmm10
+; SSE2-NEXT:    pand %xmm1, %xmm10
+; SSE2-NEXT:    pxor %xmm4, %xmm4
+; SSE2-NEXT:    pcmpgtd %xmm1, %xmm4
+; SSE2-NEXT:    pand %xmm5, %xmm4
+; SSE2-NEXT:    paddd %xmm10, %xmm4
+; SSE2-NEXT:    pshufd {{.*#+}} xmm10 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm5, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm11 = xmm1[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm12 = xmm5[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm10, %xmm12
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm12[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm11 = xmm11[0],xmm5[0],xmm11[1],xmm5[1]
+; SSE2-NEXT:    psubd %xmm4, %xmm11
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm12[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1]
+; SSE2-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSE2-NEXT:    psrad $31, %xmm1
+; SSE2-NEXT:    pcmpeqd %xmm11, %xmm1
+; SSE2-NEXT:    pxor %xmm9, %xmm1
+; SSE2-NEXT:    pxor %xmm4, %xmm4
+; SSE2-NEXT:    pcmpgtd %xmm6, %xmm4
+; SSE2-NEXT:    pand %xmm2, %xmm4
+; SSE2-NEXT:    pxor %xmm5, %xmm5
+; SSE2-NEXT:    pcmpgtd %xmm2, %xmm5
+; SSE2-NEXT:    pand %xmm6, %xmm5
+; SSE2-NEXT:    paddd %xmm4, %xmm5
+; SSE2-NEXT:    pshufd {{.*#+}} xmm10 = xmm2[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm6, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm2[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm11 = xmm6[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm10, %xmm11
+; SSE2-NEXT:    pshufd {{.*#+}} xmm6 = xmm11[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm6[0],xmm4[1],xmm6[1]
+; SSE2-NEXT:    psubd %xmm5, %xmm4
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm11[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm5[0],xmm2[1],xmm5[1]
+; SSE2-NEXT:    movdqa %xmm2, 32(%rdi)
+; SSE2-NEXT:    psrad $31, %xmm2
+; SSE2-NEXT:    pcmpeqd %xmm4, %xmm2
+; SSE2-NEXT:    pxor %xmm9, %xmm2
+; SSE2-NEXT:    pxor %xmm4, %xmm4
+; SSE2-NEXT:    pcmpgtd %xmm7, %xmm4
+; SSE2-NEXT:    pand %xmm3, %xmm4
+; SSE2-NEXT:    pcmpgtd %xmm3, %xmm8
+; SSE2-NEXT:    pand %xmm7, %xmm8
+; SSE2-NEXT:    paddd %xmm4, %xmm8
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm3[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm7, %xmm3
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm6 = xmm7[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm4, %xmm6
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm6[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm4[0],xmm5[1],xmm4[1]
+; SSE2-NEXT:    psubd %xmm8, %xmm5
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm6[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
+; SSE2-NEXT:    movdqa %xmm3, 48(%rdi)
+; SSE2-NEXT:    psrad $31, %xmm3
+; SSE2-NEXT:    pcmpeqd %xmm5, %xmm3
+; SSE2-NEXT:    pxor %xmm9, %xmm3
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v16i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pxor %xmm8, %xmm8
+; SSSE3-NEXT:    pxor %xmm9, %xmm9
+; SSSE3-NEXT:    pcmpgtd %xmm4, %xmm9
+; SSSE3-NEXT:    pand %xmm0, %xmm9
+; SSSE3-NEXT:    pxor %xmm10, %xmm10
+; SSSE3-NEXT:    pcmpgtd %xmm0, %xmm10
+; SSSE3-NEXT:    pand %xmm4, %xmm10
+; SSSE3-NEXT:    paddd %xmm9, %xmm10
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm11 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm4, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm9 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm12 = xmm4[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm11, %xmm12
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm12[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm9 = xmm9[0],xmm4[0],xmm9[1],xmm4[1]
+; SSSE3-NEXT:    psubd %xmm10, %xmm9
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm12[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
+; SSSE3-NEXT:    movdqa %xmm0, (%rdi)
+; SSSE3-NEXT:    psrad $31, %xmm0
+; SSSE3-NEXT:    pcmpeqd %xmm9, %xmm0
+; SSSE3-NEXT:    pcmpeqd %xmm9, %xmm9
+; SSSE3-NEXT:    pxor %xmm9, %xmm0
+; SSSE3-NEXT:    pxor %xmm10, %xmm10
+; SSSE3-NEXT:    pcmpgtd %xmm5, %xmm10
+; SSSE3-NEXT:    pand %xmm1, %xmm10
+; SSSE3-NEXT:    pxor %xmm4, %xmm4
+; SSSE3-NEXT:    pcmpgtd %xmm1, %xmm4
+; SSSE3-NEXT:    pand %xmm5, %xmm4
+; SSSE3-NEXT:    paddd %xmm10, %xmm4
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm10 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm5, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm11 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm12 = xmm5[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm10, %xmm12
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm12[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm11 = xmm11[0],xmm5[0],xmm11[1],xmm5[1]
+; SSSE3-NEXT:    psubd %xmm4, %xmm11
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm12[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1]
+; SSSE3-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSSE3-NEXT:    psrad $31, %xmm1
+; SSSE3-NEXT:    pcmpeqd %xmm11, %xmm1
+; SSSE3-NEXT:    pxor %xmm9, %xmm1
+; SSSE3-NEXT:    pxor %xmm4, %xmm4
+; SSSE3-NEXT:    pcmpgtd %xmm6, %xmm4
+; SSSE3-NEXT:    pand %xmm2, %xmm4
+; SSSE3-NEXT:    pxor %xmm5, %xmm5
+; SSSE3-NEXT:    pcmpgtd %xmm2, %xmm5
+; SSSE3-NEXT:    pand %xmm6, %xmm5
+; SSSE3-NEXT:    paddd %xmm4, %xmm5
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm10 = xmm2[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm6, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm2[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm11 = xmm6[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm10, %xmm11
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm11[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm6[0],xmm4[1],xmm6[1]
+; SSSE3-NEXT:    psubd %xmm5, %xmm4
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm11[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm5[0],xmm2[1],xmm5[1]
+; SSSE3-NEXT:    movdqa %xmm2, 32(%rdi)
+; SSSE3-NEXT:    psrad $31, %xmm2
+; SSSE3-NEXT:    pcmpeqd %xmm4, %xmm2
+; SSSE3-NEXT:    pxor %xmm9, %xmm2
+; SSSE3-NEXT:    pxor %xmm4, %xmm4
+; SSSE3-NEXT:    pcmpgtd %xmm7, %xmm4
+; SSSE3-NEXT:    pand %xmm3, %xmm4
+; SSSE3-NEXT:    pcmpgtd %xmm3, %xmm8
+; SSSE3-NEXT:    pand %xmm7, %xmm8
+; SSSE3-NEXT:    paddd %xmm4, %xmm8
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm3[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm7, %xmm3
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm7[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm4, %xmm6
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm6[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm4[0],xmm5[1],xmm4[1]
+; SSSE3-NEXT:    psubd %xmm8, %xmm5
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm6[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
+; SSSE3-NEXT:    movdqa %xmm3, 48(%rdi)
+; SSSE3-NEXT:    psrad $31, %xmm3
+; SSSE3-NEXT:    pcmpeqd %xmm5, %xmm3
+; SSSE3-NEXT:    pxor %xmm9, %xmm3
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v16i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pshufd {{.*#+}} xmm8 = xmm4[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm9 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm8, %xmm9
+; SSE41-NEXT:    movdqa %xmm0, %xmm8
+; SSE41-NEXT:    pmuldq %xmm4, %xmm8
+; SSE41-NEXT:    pshufd {{.*#+}} xmm8 = xmm8[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm8 = xmm8[0,1],xmm9[2,3],xmm8[4,5],xmm9[6,7]
+; SSE41-NEXT:    pmulld %xmm4, %xmm0
+; SSE41-NEXT:    movdqa %xmm0, (%rdi)
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm8, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm8, %xmm8
+; SSE41-NEXT:    pxor %xmm8, %xmm0
+; SSE41-NEXT:    pshufd {{.*#+}} xmm9 = xmm5[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm9, %xmm10
+; SSE41-NEXT:    movdqa %xmm1, %xmm4
+; SSE41-NEXT:    pmuldq %xmm5, %xmm4
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm10[2,3],xmm4[4,5],xmm10[6,7]
+; SSE41-NEXT:    pmulld %xmm5, %xmm1
+; SSE41-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSE41-NEXT:    psrad $31, %xmm1
+; SSE41-NEXT:    pcmpeqd %xmm4, %xmm1
+; SSE41-NEXT:    pxor %xmm8, %xmm1
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm6[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm4, %xmm5
+; SSE41-NEXT:    movdqa %xmm2, %xmm4
+; SSE41-NEXT:    pmuldq %xmm6, %xmm4
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm5[2,3],xmm4[4,5],xmm5[6,7]
+; SSE41-NEXT:    pmulld %xmm6, %xmm2
+; SSE41-NEXT:    movdqa %xmm2, 32(%rdi)
+; SSE41-NEXT:    psrad $31, %xmm2
+; SSE41-NEXT:    pcmpeqd %xmm4, %xmm2
+; SSE41-NEXT:    pxor %xmm8, %xmm2
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm7[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm4, %xmm5
+; SSE41-NEXT:    movdqa %xmm3, %xmm4
+; SSE41-NEXT:    pmuldq %xmm7, %xmm4
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm5[2,3],xmm4[4,5],xmm5[6,7]
+; SSE41-NEXT:    pmulld %xmm7, %xmm3
+; SSE41-NEXT:    movdqa %xmm3, 48(%rdi)
+; SSE41-NEXT:    psrad $31, %xmm3
+; SSE41-NEXT:    pcmpeqd %xmm4, %xmm3
+; SSE41-NEXT:    pxor %xmm8, %xmm3
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v16i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm4
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm4[1,1,3,3]
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm6
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm6[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm5, %xmm7, %xmm5
+; AVX1-NEXT:    vpmuldq %xmm4, %xmm6, %xmm7
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm5 = xmm7[0,1],xmm5[2,3],xmm7[4,5],xmm5[6,7]
+; AVX1-NEXT:    vpmulld %xmm4, %xmm6, %xmm9
+; AVX1-NEXT:    vpsrad $31, %xmm9, %xmm6
+; AVX1-NEXT:    vpcmpeqd %xmm6, %xmm5, %xmm6
+; AVX1-NEXT:    vpcmpeqd %xmm8, %xmm8, %xmm8
+; AVX1-NEXT:    vpxor %xmm8, %xmm6, %xmm6
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm3[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm7, %xmm5, %xmm5
+; AVX1-NEXT:    vpmuldq %xmm3, %xmm1, %xmm7
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm5 = xmm7[0,1],xmm5[2,3],xmm7[4,5],xmm5[6,7]
+; AVX1-NEXT:    vpmulld %xmm3, %xmm1, %xmm3
+; AVX1-NEXT:    vpsrad $31, %xmm3, %xmm1
+; AVX1-NEXT:    vpcmpeqd %xmm1, %xmm5, %xmm1
+; AVX1-NEXT:    vpxor %xmm8, %xmm1, %xmm1
+; AVX1-NEXT:    vpackssdw %xmm6, %xmm1, %xmm1
+; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm5
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm6 = xmm5[1,1,3,3]
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm7
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm7[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm6, %xmm4, %xmm4
+; AVX1-NEXT:    vpmuldq %xmm5, %xmm7, %xmm6
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm6 = xmm6[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm4 = xmm6[0,1],xmm4[2,3],xmm6[4,5],xmm4[6,7]
+; AVX1-NEXT:    vpmulld %xmm5, %xmm7, %xmm5
+; AVX1-NEXT:    vpsrad $31, %xmm5, %xmm6
+; AVX1-NEXT:    vpcmpeqd %xmm6, %xmm4, %xmm4
+; AVX1-NEXT:    vpxor %xmm8, %xmm4, %xmm4
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm6 = xmm2[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm6, %xmm7, %xmm6
+; AVX1-NEXT:    vpmuldq %xmm2, %xmm0, %xmm7
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm6 = xmm7[0,1],xmm6[2,3],xmm7[4,5],xmm6[6,7]
+; AVX1-NEXT:    vpmulld %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrad $31, %xmm0, %xmm2
+; AVX1-NEXT:    vpcmpeqd %xmm2, %xmm6, %xmm2
+; AVX1-NEXT:    vpxor %xmm8, %xmm2, %xmm2
+; AVX1-NEXT:    vpackssdw %xmm4, %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm5, %ymm0, %ymm4
+; AVX1-NEXT:    vinsertf128 $1, %xmm9, %ymm3, %ymm3
+; AVX1-NEXT:    vpmovsxwd %xmm2, %xmm0
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
+; AVX1-NEXT:    vpmovsxwd %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vpmovsxwd %xmm1, %xmm2
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
+; AVX1-NEXT:    vpmovsxwd %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm2, %ymm1
+; AVX1-NEXT:    vmovaps %ymm3, 32(%rdi)
+; AVX1-NEXT:    vmovaps %ymm4, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v16i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm4 = ymm3[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm5 = ymm1[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpmuldq %ymm4, %ymm5, %ymm4
+; AVX2-NEXT:    vpmuldq %ymm3, %ymm1, %ymm5
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm5 = ymm5[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm4 = ymm5[0],ymm4[1],ymm5[2],ymm4[3],ymm5[4],ymm4[5],ymm5[6],ymm4[7]
+; AVX2-NEXT:    vpmulld %ymm3, %ymm1, %ymm3
+; AVX2-NEXT:    vpsrad $31, %ymm3, %ymm1
+; AVX2-NEXT:    vpcmpeqd %ymm1, %ymm4, %ymm1
+; AVX2-NEXT:    vpcmpeqd %ymm4, %ymm4, %ymm4
+; AVX2-NEXT:    vpxor %ymm4, %ymm1, %ymm1
+; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm5
+; AVX2-NEXT:    vpackssdw %xmm5, %xmm1, %xmm1
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm5 = ymm2[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm6 = ymm0[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpmuldq %ymm5, %ymm6, %ymm5
+; AVX2-NEXT:    vpmuldq %ymm2, %ymm0, %ymm6
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm6 = ymm6[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm5 = ymm6[0],ymm5[1],ymm6[2],ymm5[3],ymm6[4],ymm5[5],ymm6[6],ymm5[7]
+; AVX2-NEXT:    vpmulld %ymm2, %ymm0, %ymm2
+; AVX2-NEXT:    vpsrad $31, %ymm2, %ymm0
+; AVX2-NEXT:    vpcmpeqd %ymm0, %ymm5, %ymm0
+; AVX2-NEXT:    vpxor %ymm4, %ymm0, %ymm0
+; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm4
+; AVX2-NEXT:    vpackssdw %xmm4, %xmm0, %xmm0
+; AVX2-NEXT:    vpmovsxwd %xmm0, %ymm0
+; AVX2-NEXT:    vpmovsxwd %xmm1, %ymm1
+; AVX2-NEXT:    vmovdqa %ymm3, 32(%rdi)
+; AVX2-NEXT:    vmovdqa %ymm2, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v16i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpmuldq %zmm1, %zmm0, %zmm2
+; AVX512-NEXT:    vpshufd {{.*#+}} zmm3 = zmm1[1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15]
+; AVX512-NEXT:    vpshufd {{.*#+}} zmm4 = zmm0[1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15]
+; AVX512-NEXT:    vpmuldq %zmm3, %zmm4, %zmm3
+; AVX512-NEXT:    vmovdqa64 {{.*#+}} zmm4 = [1,17,3,19,5,21,7,23,9,25,11,27,13,29,15,31]
+; AVX512-NEXT:    vpermi2d %zmm3, %zmm2, %zmm4
+; AVX512-NEXT:    vpmulld %zmm1, %zmm0, %zmm1
+; AVX512-NEXT:    vpsrad $31, %zmm1, %zmm0
+; AVX512-NEXT:    vpcmpneqd %zmm0, %zmm4, %k1
+; AVX512-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; AVX512-NEXT:    vmovdqa64 %zmm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<16 x i32>, <16 x i1>} @llvm.smul.with.overflow.v16i32(<16 x i32> %a0, <16 x i32> %a1)
+  %val = extractvalue {<16 x i32>, <16 x i1>} %t, 0
+  %obit = extractvalue {<16 x i32>, <16 x i1>} %t, 1
+  %res = sext <16 x i1> %obit to <16 x i32>
+  store <16 x i32> %val, <16 x i32>* %p2
+  ret <16 x i32> %res
+}
+
+define <16 x i32> @smulo_v16i8(<16 x i8> %a0, <16 x i8> %a1, <16 x i8>* %p2) nounwind {
+; SSE2-LABEL: smulo_v16i8:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movdqa %xmm1, %xmm2
+; SSE2-NEXT:    punpckhbw {{.*#+}} xmm3 = xmm3[8],xmm1[8],xmm3[9],xmm1[9],xmm3[10],xmm1[10],xmm3[11],xmm1[11],xmm3[12],xmm1[12],xmm3[13],xmm1[13],xmm3[14],xmm1[14],xmm3[15],xmm1[15]
+; SSE2-NEXT:    punpcklbw {{.*#+}} xmm5 = xmm5[0],xmm1[0],xmm5[1],xmm1[1],xmm5[2],xmm1[2],xmm5[3],xmm1[3],xmm5[4],xmm1[4],xmm5[5],xmm1[5],xmm5[6],xmm1[6],xmm5[7],xmm1[7]
+; SSE2-NEXT:    punpckhbw {{.*#+}} xmm1 = 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]
+; SSE2-NEXT:    movdqa %xmm0, %xmm4
+; SSE2-NEXT:    punpckhbw {{.*#+}} xmm6 = xmm6[8],xmm0[8],xmm6[9],xmm0[9],xmm6[10],xmm0[10],xmm6[11],xmm0[11],xmm6[12],xmm0[12],xmm6[13],xmm0[13],xmm6[14],xmm0[14],xmm6[15],xmm0[15]
+; SSE2-NEXT:    punpcklbw {{.*#+}} xmm7 = xmm7[0],xmm0[0],xmm7[1],xmm0[1],xmm7[2],xmm0[2],xmm7[3],xmm0[3],xmm7[4],xmm0[4],xmm7[5],xmm0[5],xmm7[6],xmm0[6],xmm7[7],xmm0[7]
+; SSE2-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; SSE2-NEXT:    pmullw %xmm1, %xmm0
+; SSE2-NEXT:    punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
+; SSE2-NEXT:    punpcklbw {{.*#+}} xmm4 = xmm4[0],xmm0[0],xmm4[1],xmm0[1],xmm4[2],xmm0[2],xmm4[3],xmm0[3],xmm4[4],xmm0[4],xmm4[5],xmm0[5],xmm4[6],xmm0[6],xmm4[7],xmm0[7]
+; SSE2-NEXT:    pmullw %xmm2, %xmm4
+; SSE2-NEXT:    movdqa {{.*#+}} xmm1 = [255,255,255,255,255,255,255,255]
+; SSE2-NEXT:    pand %xmm1, %xmm0
+; SSE2-NEXT:    pand %xmm1, %xmm4
+; SSE2-NEXT:    packuswb %xmm0, %xmm4
+; SSE2-NEXT:    pxor %xmm0, %xmm0
+; SSE2-NEXT:    pcmpgtb %xmm4, %xmm0
+; SSE2-NEXT:    psraw $8, %xmm3
+; SSE2-NEXT:    psraw $8, %xmm6
+; SSE2-NEXT:    pmullw %xmm3, %xmm6
+; SSE2-NEXT:    psrlw $8, %xmm6
+; SSE2-NEXT:    psraw $8, %xmm5
+; SSE2-NEXT:    psraw $8, %xmm7
+; SSE2-NEXT:    pmullw %xmm5, %xmm7
+; SSE2-NEXT:    psrlw $8, %xmm7
+; SSE2-NEXT:    packuswb %xmm6, %xmm7
+; SSE2-NEXT:    pcmpeqb %xmm0, %xmm7
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm3
+; SSE2-NEXT:    pxor %xmm7, %xmm3
+; SSE2-NEXT:    movdqa %xmm3, %xmm1
+; 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:    movdqa %xmm1, %xmm0
+; SSE2-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; SSE2-NEXT:    pslld $31, %xmm0
+; SSE2-NEXT:    psrad $31, %xmm0
+; SSE2-NEXT:    punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSE2-NEXT:    pslld $31, %xmm1
+; SSE2-NEXT:    psrad $31, %xmm1
+; 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:    movdqa %xmm3, %xmm2
+; SSE2-NEXT:    punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
+; SSE2-NEXT:    pslld $31, %xmm2
+; SSE2-NEXT:    psrad $31, %xmm2
+; SSE2-NEXT:    punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
+; SSE2-NEXT:    pslld $31, %xmm3
+; SSE2-NEXT:    psrad $31, %xmm3
+; SSE2-NEXT:    movdqa %xmm4, (%rdi)
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v16i8:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movdqa %xmm1, %xmm2
+; SSSE3-NEXT:    punpckhbw {{.*#+}} xmm3 = xmm3[8],xmm1[8],xmm3[9],xmm1[9],xmm3[10],xmm1[10],xmm3[11],xmm1[11],xmm3[12],xmm1[12],xmm3[13],xmm1[13],xmm3[14],xmm1[14],xmm3[15],xmm1[15]
+; SSSE3-NEXT:    punpcklbw {{.*#+}} xmm5 = xmm5[0],xmm1[0],xmm5[1],xmm1[1],xmm5[2],xmm1[2],xmm5[3],xmm1[3],xmm5[4],xmm1[4],xmm5[5],xmm1[5],xmm5[6],xmm1[6],xmm5[7],xmm1[7]
+; SSSE3-NEXT:    punpckhbw {{.*#+}} xmm1 = 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]
+; SSSE3-NEXT:    movdqa %xmm0, %xmm4
+; SSSE3-NEXT:    punpckhbw {{.*#+}} xmm6 = xmm6[8],xmm0[8],xmm6[9],xmm0[9],xmm6[10],xmm0[10],xmm6[11],xmm0[11],xmm6[12],xmm0[12],xmm6[13],xmm0[13],xmm6[14],xmm0[14],xmm6[15],xmm0[15]
+; SSSE3-NEXT:    punpcklbw {{.*#+}} xmm7 = xmm7[0],xmm0[0],xmm7[1],xmm0[1],xmm7[2],xmm0[2],xmm7[3],xmm0[3],xmm7[4],xmm0[4],xmm7[5],xmm0[5],xmm7[6],xmm0[6],xmm7[7],xmm0[7]
+; SSSE3-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; SSSE3-NEXT:    pmullw %xmm1, %xmm0
+; SSSE3-NEXT:    punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
+; SSSE3-NEXT:    punpcklbw {{.*#+}} xmm4 = xmm4[0],xmm0[0],xmm4[1],xmm0[1],xmm4[2],xmm0[2],xmm4[3],xmm0[3],xmm4[4],xmm0[4],xmm4[5],xmm0[5],xmm4[6],xmm0[6],xmm4[7],xmm0[7]
+; SSSE3-NEXT:    pmullw %xmm2, %xmm4
+; SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [255,255,255,255,255,255,255,255]
+; SSSE3-NEXT:    pand %xmm1, %xmm0
+; SSSE3-NEXT:    pand %xmm1, %xmm4
+; SSSE3-NEXT:    packuswb %xmm0, %xmm4
+; SSSE3-NEXT:    pxor %xmm0, %xmm0
+; SSSE3-NEXT:    pcmpgtb %xmm4, %xmm0
+; SSSE3-NEXT:    psraw $8, %xmm3
+; SSSE3-NEXT:    psraw $8, %xmm6
+; SSSE3-NEXT:    pmullw %xmm3, %xmm6
+; SSSE3-NEXT:    psrlw $8, %xmm6
+; SSSE3-NEXT:    psraw $8, %xmm5
+; SSSE3-NEXT:    psraw $8, %xmm7
+; SSSE3-NEXT:    pmullw %xmm5, %xmm7
+; SSSE3-NEXT:    psrlw $8, %xmm7
+; SSSE3-NEXT:    packuswb %xmm6, %xmm7
+; SSSE3-NEXT:    pcmpeqb %xmm0, %xmm7
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm3
+; SSSE3-NEXT:    pxor %xmm7, %xmm3
+; SSSE3-NEXT:    movdqa %xmm3, %xmm1
+; SSSE3-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]
+; SSSE3-NEXT:    movdqa %xmm1, %xmm0
+; SSSE3-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; SSSE3-NEXT:    pslld $31, %xmm0
+; SSSE3-NEXT:    psrad $31, %xmm0
+; SSSE3-NEXT:    punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSSE3-NEXT:    pslld $31, %xmm1
+; SSSE3-NEXT:    psrad $31, %xmm1
+; SSSE3-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]
+; SSSE3-NEXT:    movdqa %xmm3, %xmm2
+; SSSE3-NEXT:    punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
+; SSSE3-NEXT:    pslld $31, %xmm2
+; SSSE3-NEXT:    psrad $31, %xmm2
+; SSSE3-NEXT:    punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
+; SSSE3-NEXT:    pslld $31, %xmm3
+; SSSE3-NEXT:    psrad $31, %xmm3
+; SSSE3-NEXT:    movdqa %xmm4, (%rdi)
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v16i8:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; SSE41-NEXT:    pmovsxbw %xmm1, %xmm3
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm1[2,3,0,1]
+; SSE41-NEXT:    punpckhbw {{.*#+}} xmm1 = 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]
+; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm4 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
+; SSE41-NEXT:    pmovsxbw %xmm0, %xmm6
+; SSE41-NEXT:    pshufd {{.*#+}} xmm7 = xmm0[2,3,0,1]
+; SSE41-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; SSE41-NEXT:    pmullw %xmm1, %xmm0
+; SSE41-NEXT:    pmullw %xmm2, %xmm4
+; SSE41-NEXT:    movdqa {{.*#+}} xmm1 = [255,255,255,255,255,255,255,255]
+; SSE41-NEXT:    pand %xmm1, %xmm0
+; SSE41-NEXT:    pand %xmm1, %xmm4
+; SSE41-NEXT:    packuswb %xmm0, %xmm4
+; SSE41-NEXT:    pxor %xmm0, %xmm0
+; SSE41-NEXT:    pcmpgtb %xmm4, %xmm0
+; SSE41-NEXT:    pmullw %xmm3, %xmm6
+; SSE41-NEXT:    psrlw $8, %xmm6
+; SSE41-NEXT:    pmovsxbw %xmm5, %xmm1
+; SSE41-NEXT:    pmovsxbw %xmm7, %xmm2
+; SSE41-NEXT:    pmullw %xmm1, %xmm2
+; SSE41-NEXT:    psrlw $8, %xmm2
+; SSE41-NEXT:    packuswb %xmm2, %xmm6
+; SSE41-NEXT:    pcmpeqb %xmm0, %xmm6
+; SSE41-NEXT:    pcmpeqd %xmm3, %xmm3
+; SSE41-NEXT:    pxor %xmm6, %xmm3
+; SSE41-NEXT:    pmovzxbd {{.*#+}} xmm0 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
+; SSE41-NEXT:    pslld $31, %xmm0
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    pshufd {{.*#+}} xmm1 = xmm3[1,1,2,3]
+; SSE41-NEXT:    pmovzxbd {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero
+; SSE41-NEXT:    pslld $31, %xmm1
+; SSE41-NEXT:    psrad $31, %xmm1
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm3[2,3,0,1]
+; SSE41-NEXT:    pmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
+; SSE41-NEXT:    pslld $31, %xmm2
+; SSE41-NEXT:    psrad $31, %xmm2
+; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[3,1,2,3]
+; SSE41-NEXT:    pmovzxbd {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
+; SSE41-NEXT:    pslld $31, %xmm3
+; SSE41-NEXT:    psrad $31, %xmm3
+; SSE41-NEXT:    movdqa %xmm4, (%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v16i8:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm2 = 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:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX1-NEXT:    vpmullw %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
+; AVX1-NEXT:    vpand %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm4 = 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:    vpmovzxbw {{.*#+}} xmm5 = 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 %xmm4, %xmm5, %xmm4
+; AVX1-NEXT:    vpand %xmm3, %xmm4, %xmm3
+; AVX1-NEXT:    vpackuswb %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpgtb %xmm2, %xmm3, %xmm3
+; AVX1-NEXT:    vpmovsxbw %xmm1, %xmm4
+; AVX1-NEXT:    vpmovsxbw %xmm0, %xmm5
+; AVX1-NEXT:    vpmullw %xmm4, %xmm5, %xmm4
+; AVX1-NEXT:    vpsrlw $8, %xmm4, %xmm4
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
+; AVX1-NEXT:    vpmovsxbw %xmm1, %xmm1
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
+; AVX1-NEXT:    vpmovsxbw %xmm0, %xmm0
+; AVX1-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX1-NEXT:    vpackuswb %xmm0, %xmm4, %xmm0
+; AVX1-NEXT:    vpcmpeqb %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm1, %xmm1, %xmm1
+; AVX1-NEXT:    vpxor %xmm1, %xmm0, %xmm1
+; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm0 = 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:    vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
+; AVX1-NEXT:    vpslld $31, %xmm3, %xmm3
+; AVX1-NEXT:    vpsrad $31, %xmm3, %xmm3
+; AVX1-NEXT:    vpunpckhwd {{.*#+}} xmm0 = xmm0[4,4,5,5,6,6,7,7]
+; AVX1-NEXT:    vpslld $31, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrad $31, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm3, %ymm0
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm1 = 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:    vpmovzxwd {{.*#+}} xmm3 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; AVX1-NEXT:    vpslld $31, %xmm3, %xmm3
+; AVX1-NEXT:    vpsrad $31, %xmm3, %xmm3
+; AVX1-NEXT:    vpunpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX1-NEXT:    vpslld $31, %xmm1, %xmm1
+; AVX1-NEXT:    vpsrad $31, %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
+; AVX1-NEXT:    vmovdqa %xmm2, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v16i8:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpmovsxbw %xmm1, %ymm2
+; AVX2-NEXT:    vpmovsxbw %xmm0, %ymm3
+; AVX2-NEXT:    vpmullw %ymm2, %ymm3, %ymm2
+; AVX2-NEXT:    vpsrlw $8, %ymm2, %ymm2
+; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3
+; AVX2-NEXT:    vpackuswb %xmm3, %xmm2, %xmm2
+; AVX2-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
+; AVX2-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
+; AVX2-NEXT:    vpmullw %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    vpand {{.*}}(%rip), %ymm0, %ymm0
+; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm3
+; AVX2-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; AVX2-NEXT:    vpcmpgtb %xmm3, %xmm0, %xmm0
+; AVX2-NEXT:    vpcmpeqb %xmm0, %xmm2, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm1, %xmm1, %xmm1
+; AVX2-NEXT:    vpxor %xmm1, %xmm0, %xmm1
+; AVX2-NEXT:    vpmovzxbw {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
+; AVX2-NEXT:    vpslld $31, %ymm0, %ymm0
+; AVX2-NEXT:    vpsrad $31, %ymm0, %ymm0
+; AVX2-NEXT:    vpunpckhbw {{.*#+}} xmm1 = 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]
+; AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; AVX2-NEXT:    vpslld $31, %ymm1, %ymm1
+; AVX2-NEXT:    vpsrad $31, %ymm1, %ymm1
+; AVX2-NEXT:    vmovdqa %xmm3, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v16i8:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpmovzxbw {{.*#+}} ymm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
+; AVX512-NEXT:    vpmovzxbw {{.*#+}} ymm3 = 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
+; AVX512-NEXT:    vpmullw %ymm2, %ymm3, %ymm2
+; AVX512-NEXT:    vpmovwb %ymm2, %xmm2
+; AVX512-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX512-NEXT:    vpcmpgtb %xmm2, %xmm3, %xmm3
+; AVX512-NEXT:    vpmovsxbw %xmm1, %ymm1
+; AVX512-NEXT:    vpmovsxbw %xmm0, %ymm0
+; AVX512-NEXT:    vpmullw %ymm1, %ymm0, %ymm0
+; AVX512-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX512-NEXT:    vpmovwb %ymm0, %xmm0
+; AVX512-NEXT:    vpcmpneqb %xmm3, %xmm0, %k1
+; AVX512-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; AVX512-NEXT:    vmovdqa %xmm2, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<16 x i8>, <16 x i1>} @llvm.smul.with.overflow.v16i8(<16 x i8> %a0, <16 x i8> %a1)
+  %val = extractvalue {<16 x i8>, <16 x i1>} %t, 0
+  %obit = extractvalue {<16 x i8>, <16 x i1>} %t, 1
+  %res = sext <16 x i1> %obit to <16 x i32>
+  store <16 x i8> %val, <16 x i8>* %p2
+  ret <16 x i32> %res
+}
+
+define <8 x i32> @smulo_v8i16(<8 x i16> %a0, <8 x i16> %a1, <8 x i16>* %p2) nounwind {
+; SSE2-LABEL: smulo_v8i16:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movdqa %xmm0, %xmm2
+; SSE2-NEXT:    pmulhw %xmm1, %xmm2
+; SSE2-NEXT:    pmullw %xmm1, %xmm0
+; SSE2-NEXT:    movdqa %xmm0, (%rdi)
+; SSE2-NEXT:    psraw $15, %xmm0
+; SSE2-NEXT:    pcmpeqw %xmm2, %xmm0
+; SSE2-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSE2-NEXT:    pxor %xmm0, %xmm1
+; SSE2-NEXT:    movdqa %xmm1, %xmm0
+; SSE2-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; SSE2-NEXT:    pslld $31, %xmm0
+; SSE2-NEXT:    psrad $31, %xmm0
+; SSE2-NEXT:    punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSE2-NEXT:    pslld $31, %xmm1
+; SSE2-NEXT:    psrad $31, %xmm1
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v8i16:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movdqa %xmm0, %xmm2
+; SSSE3-NEXT:    pmulhw %xmm1, %xmm2
+; SSSE3-NEXT:    pmullw %xmm1, %xmm0
+; SSSE3-NEXT:    movdqa %xmm0, (%rdi)
+; SSSE3-NEXT:    psraw $15, %xmm0
+; SSSE3-NEXT:    pcmpeqw %xmm2, %xmm0
+; SSSE3-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSSE3-NEXT:    pxor %xmm0, %xmm1
+; SSSE3-NEXT:    movdqa %xmm1, %xmm0
+; SSSE3-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; SSSE3-NEXT:    pslld $31, %xmm0
+; SSSE3-NEXT:    psrad $31, %xmm0
+; SSSE3-NEXT:    punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSSE3-NEXT:    pslld $31, %xmm1
+; SSSE3-NEXT:    psrad $31, %xmm1
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v8i16:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    movdqa %xmm0, %xmm2
+; SSE41-NEXT:    pmulhw %xmm1, %xmm2
+; SSE41-NEXT:    pmullw %xmm1, %xmm0
+; SSE41-NEXT:    movdqa %xmm0, (%rdi)
+; SSE41-NEXT:    psraw $15, %xmm0
+; SSE41-NEXT:    pcmpeqw %xmm2, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSE41-NEXT:    pxor %xmm0, %xmm1
+; SSE41-NEXT:    pmovzxwd {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; SSE41-NEXT:    pslld $31, %xmm0
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSE41-NEXT:    pslld $31, %xmm1
+; SSE41-NEXT:    psrad $31, %xmm1
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v8i16:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpmulhw %xmm1, %xmm0, %xmm2
+; AVX1-NEXT:    vpmullw %xmm1, %xmm0, %xmm1
+; AVX1-NEXT:    vpsraw $15, %xmm1, %xmm0
+; AVX1-NEXT:    vpcmpeqw %xmm0, %xmm2, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX1-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vpmovsxwd %xmm0, %xmm2
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
+; AVX1-NEXT:    vpmovsxwd %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm0
+; AVX1-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v8i16:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpmulhw %xmm1, %xmm0, %xmm2
+; AVX2-NEXT:    vpmullw %xmm1, %xmm0, %xmm1
+; AVX2-NEXT:    vpsraw $15, %xmm1, %xmm0
+; AVX2-NEXT:    vpcmpeqw %xmm0, %xmm2, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vpmovsxwd %xmm0, %ymm0
+; AVX2-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v8i16:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpmulhw %xmm1, %xmm0, %xmm2
+; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm1
+; AVX512-NEXT:    vpsraw $15, %xmm1, %xmm0
+; AVX512-NEXT:    vpcmpneqw %xmm0, %xmm2, %k1
+; AVX512-NEXT:    vpcmpeqd %ymm0, %ymm0, %ymm0
+; AVX512-NEXT:    vmovdqa32 %ymm0, %ymm0 {%k1} {z}
+; AVX512-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<8 x i16>, <8 x i1>} @llvm.smul.with.overflow.v8i16(<8 x i16> %a0, <8 x i16> %a1)
+  %val = extractvalue {<8 x i16>, <8 x i1>} %t, 0
+  %obit = extractvalue {<8 x i16>, <8 x i1>} %t, 1
+  %res = sext <8 x i1> %obit to <8 x i32>
+  store <8 x i16> %val, <8 x i16>* %p2
+  ret <8 x i32> %res
+}
+
+define <2 x i32> @smulo_v2i64(<2 x i64> %a0, <2 x i64> %a1, <2 x i64>* %p2) nounwind {
+; SSE2-LABEL: smulo_v2i64:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[2,3,0,1]
+; SSE2-NEXT:    movq %xmm2, %r8
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[2,3,0,1]
+; SSE2-NEXT:    movq %xmm2, %rcx
+; SSE2-NEXT:    movq %xmm1, %rdx
+; SSE2-NEXT:    movq %xmm0, %rsi
+; SSE2-NEXT:    xorl %eax, %eax
+; SSE2-NEXT:    imulq %rdx, %rsi
+; SSE2-NEXT:    seto %al
+; SSE2-NEXT:    movq %rax, %xmm0
+; SSE2-NEXT:    xorl %eax, %eax
+; SSE2-NEXT:    imulq %r8, %rcx
+; SSE2-NEXT:    seto %al
+; SSE2-NEXT:    movq %rax, %xmm1
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSE2-NEXT:    movq %rsi, %xmm1
+; SSE2-NEXT:    movq %rcx, %xmm2
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
+; SSE2-NEXT:    movdqa %xmm1, (%rdi)
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v2i64:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[2,3,0,1]
+; SSSE3-NEXT:    movq %xmm2, %r8
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[2,3,0,1]
+; SSSE3-NEXT:    movq %xmm2, %rcx
+; SSSE3-NEXT:    movq %xmm1, %rdx
+; SSSE3-NEXT:    movq %xmm0, %rsi
+; SSSE3-NEXT:    xorl %eax, %eax
+; SSSE3-NEXT:    imulq %rdx, %rsi
+; SSSE3-NEXT:    seto %al
+; SSSE3-NEXT:    movq %rax, %xmm0
+; SSSE3-NEXT:    xorl %eax, %eax
+; SSSE3-NEXT:    imulq %r8, %rcx
+; SSSE3-NEXT:    seto %al
+; SSSE3-NEXT:    movq %rax, %xmm1
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSSE3-NEXT:    movq %rsi, %xmm1
+; SSSE3-NEXT:    movq %rcx, %xmm2
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
+; SSSE3-NEXT:    movdqa %xmm1, (%rdi)
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v2i64:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    movq %xmm1, %r8
+; SSE41-NEXT:    movq %xmm0, %rcx
+; SSE41-NEXT:    pextrq $1, %xmm1, %rdx
+; SSE41-NEXT:    pextrq $1, %xmm0, %rsi
+; SSE41-NEXT:    xorl %eax, %eax
+; SSE41-NEXT:    imulq %rdx, %rsi
+; SSE41-NEXT:    seto %al
+; SSE41-NEXT:    movq %rax, %xmm1
+; SSE41-NEXT:    xorl %eax, %eax
+; SSE41-NEXT:    imulq %r8, %rcx
+; SSE41-NEXT:    seto %al
+; SSE41-NEXT:    movq %rax, %xmm0
+; SSE41-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSE41-NEXT:    movq %rsi, %xmm1
+; SSE41-NEXT:    movq %rcx, %xmm2
+; SSE41-NEXT:    punpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm1[0]
+; SSE41-NEXT:    movdqa %xmm2, (%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v2i64:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vmovq %xmm1, %r8
+; AVX1-NEXT:    vmovq %xmm0, %rcx
+; AVX1-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX1-NEXT:    vpextrq $1, %xmm0, %rsi
+; AVX1-NEXT:    xorl %eax, %eax
+; AVX1-NEXT:    imulq %rdx, %rsi
+; AVX1-NEXT:    seto %al
+; AVX1-NEXT:    vmovq %rax, %xmm0
+; AVX1-NEXT:    xorl %eax, %eax
+; AVX1-NEXT:    imulq %r8, %rcx
+; AVX1-NEXT:    seto %al
+; AVX1-NEXT:    vmovq %rax, %xmm1
+; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX1-NEXT:    vmovq %rsi, %xmm1
+; AVX1-NEXT:    vmovq %rcx, %xmm2
+; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
+; AVX1-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v2i64:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vmovq %xmm1, %r8
+; AVX2-NEXT:    vmovq %xmm0, %rcx
+; AVX2-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX2-NEXT:    vpextrq $1, %xmm0, %rsi
+; AVX2-NEXT:    xorl %eax, %eax
+; AVX2-NEXT:    imulq %rdx, %rsi
+; AVX2-NEXT:    seto %al
+; AVX2-NEXT:    vmovq %rax, %xmm0
+; AVX2-NEXT:    xorl %eax, %eax
+; AVX2-NEXT:    imulq %r8, %rcx
+; AVX2-NEXT:    seto %al
+; AVX2-NEXT:    vmovq %rax, %xmm1
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX2-NEXT:    vmovq %rsi, %xmm1
+; AVX2-NEXT:    vmovq %rcx, %xmm2
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
+; AVX2-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v2i64:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vmovq %xmm1, %rax
+; AVX512-NEXT:    vmovq %xmm0, %rcx
+; AVX512-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX512-NEXT:    vpextrq $1, %xmm0, %rsi
+; AVX512-NEXT:    imulq %rdx, %rsi
+; AVX512-NEXT:    seto %dl
+; AVX512-NEXT:    kmovd %edx, %k0
+; AVX512-NEXT:    kshiftlw $1, %k0, %k0
+; AVX512-NEXT:    imulq %rax, %rcx
+; AVX512-NEXT:    seto %al
+; AVX512-NEXT:    andl $1, %eax
+; AVX512-NEXT:    kmovw %eax, %k1
+; AVX512-NEXT:    korw %k0, %k1, %k1
+; AVX512-NEXT:    vmovq %rsi, %xmm0
+; AVX512-NEXT:    vmovq %rcx, %xmm1
+; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX512-NEXT:    vmovdqa %xmm0, (%rdi)
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    retq
+  %t = call {<2 x i64>, <2 x i1>} @llvm.smul.with.overflow.v2i64(<2 x i64> %a0, <2 x i64> %a1)
+  %val = extractvalue {<2 x i64>, <2 x i1>} %t, 0
+  %obit = extractvalue {<2 x i64>, <2 x i1>} %t, 1
+  %res = sext <2 x i1> %obit to <2 x i32>
+  store <2 x i64> %val, <2 x i64>* %p2
+  ret <2 x i32> %res
+}
+
+define <4 x i32> @smulo_v4i24(<4 x i24> %a0, <4 x i24> %a1, <4 x i24>* %p2) nounwind {
+; SSE2-LABEL: smulo_v4i24:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pslld $8, %xmm0
+; SSE2-NEXT:    psrad $8, %xmm0
+; SSE2-NEXT:    pslld $8, %xmm1
+; SSE2-NEXT:    psrad $8, %xmm1
+; SSE2-NEXT:    pxor %xmm3, %xmm3
+; SSE2-NEXT:    pxor %xmm2, %xmm2
+; SSE2-NEXT:    pcmpgtd %xmm1, %xmm2
+; SSE2-NEXT:    pand %xmm0, %xmm2
+; SSE2-NEXT:    pcmpgtd %xmm0, %xmm3
+; SSE2-NEXT:    pand %xmm1, %xmm3
+; SSE2-NEXT:    paddd %xmm2, %xmm3
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm1, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm4, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm1[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
+; SSE2-NEXT:    psubd %xmm3, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
+; SSE2-NEXT:    movdqa %xmm3, %xmm1
+; SSE2-NEXT:    pslld $8, %xmm1
+; SSE2-NEXT:    psrad $8, %xmm1
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm3[3,1,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[2,3,0,1]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm6 = xmm3[1,1,2,3]
+; SSE2-NEXT:    psrad $31, %xmm3
+; SSE2-NEXT:    pcmpeqd %xmm2, %xmm3
+; SSE2-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE2-NEXT:    pxor %xmm2, %xmm3
+; SSE2-NEXT:    pxor %xmm2, %xmm1
+; SSE2-NEXT:    por %xmm3, %xmm1
+; SSE2-NEXT:    movd %xmm0, %eax
+; SSE2-NEXT:    movw %ax, (%rdi)
+; SSE2-NEXT:    shrl $16, %eax
+; SSE2-NEXT:    movb %al, 2(%rdi)
+; SSE2-NEXT:    movd %xmm4, %eax
+; SSE2-NEXT:    movw %ax, 9(%rdi)
+; SSE2-NEXT:    movd %xmm5, %ecx
+; SSE2-NEXT:    movw %cx, 6(%rdi)
+; SSE2-NEXT:    movd %xmm6, %edx
+; SSE2-NEXT:    movw %dx, 3(%rdi)
+; SSE2-NEXT:    shrl $16, %eax
+; SSE2-NEXT:    movb %al, 11(%rdi)
+; SSE2-NEXT:    shrl $16, %ecx
+; SSE2-NEXT:    movb %cl, 8(%rdi)
+; SSE2-NEXT:    shrl $16, %edx
+; SSE2-NEXT:    movb %dl, 5(%rdi)
+; SSE2-NEXT:    movdqa %xmm1, %xmm0
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v4i24:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pslld $8, %xmm0
+; SSSE3-NEXT:    psrad $8, %xmm0
+; SSSE3-NEXT:    pslld $8, %xmm1
+; SSSE3-NEXT:    psrad $8, %xmm1
+; SSSE3-NEXT:    pxor %xmm3, %xmm3
+; SSSE3-NEXT:    pxor %xmm2, %xmm2
+; SSSE3-NEXT:    pcmpgtd %xmm1, %xmm2
+; SSSE3-NEXT:    pand %xmm0, %xmm2
+; SSSE3-NEXT:    pcmpgtd %xmm0, %xmm3
+; SSSE3-NEXT:    pand %xmm1, %xmm3
+; SSSE3-NEXT:    paddd %xmm2, %xmm3
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm1, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm4, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
+; SSSE3-NEXT:    psubd %xmm3, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
+; SSSE3-NEXT:    movdqa %xmm3, %xmm1
+; SSSE3-NEXT:    pslld $8, %xmm1
+; SSSE3-NEXT:    psrad $8, %xmm1
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm3[3,1,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[2,3,0,1]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm3[1,1,2,3]
+; SSSE3-NEXT:    psrad $31, %xmm3
+; SSSE3-NEXT:    pcmpeqd %xmm2, %xmm3
+; SSSE3-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSSE3-NEXT:    pxor %xmm2, %xmm3
+; SSSE3-NEXT:    pxor %xmm2, %xmm1
+; SSSE3-NEXT:    por %xmm3, %xmm1
+; SSSE3-NEXT:    movd %xmm0, %eax
+; SSSE3-NEXT:    movw %ax, (%rdi)
+; SSSE3-NEXT:    shrl $16, %eax
+; SSSE3-NEXT:    movb %al, 2(%rdi)
+; SSSE3-NEXT:    movd %xmm4, %eax
+; SSSE3-NEXT:    movw %ax, 9(%rdi)
+; SSSE3-NEXT:    movd %xmm5, %ecx
+; SSSE3-NEXT:    movw %cx, 6(%rdi)
+; SSSE3-NEXT:    movd %xmm6, %edx
+; SSSE3-NEXT:    movw %dx, 3(%rdi)
+; SSSE3-NEXT:    shrl $16, %eax
+; SSSE3-NEXT:    movb %al, 11(%rdi)
+; SSSE3-NEXT:    shrl $16, %ecx
+; SSSE3-NEXT:    movb %cl, 8(%rdi)
+; SSSE3-NEXT:    shrl $16, %edx
+; SSSE3-NEXT:    movb %dl, 5(%rdi)
+; SSSE3-NEXT:    movdqa %xmm1, %xmm0
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v4i24:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pslld $8, %xmm0
+; SSE41-NEXT:    psrad $8, %xmm0
+; SSE41-NEXT:    pslld $8, %xmm1
+; SSE41-NEXT:    psrad $8, %xmm1
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm2, %xmm3
+; SSE41-NEXT:    movdqa %xmm0, %xmm2
+; SSE41-NEXT:    pmuldq %xmm1, %xmm2
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm3[2,3],xmm2[4,5],xmm3[6,7]
+; SSE41-NEXT:    pmulld %xmm0, %xmm1
+; SSE41-NEXT:    movdqa %xmm1, %xmm3
+; SSE41-NEXT:    pslld $8, %xmm3
+; SSE41-NEXT:    psrad $8, %xmm3
+; SSE41-NEXT:    pcmpeqd %xmm1, %xmm3
+; SSE41-NEXT:    pextrd $3, %xmm1, %eax
+; SSE41-NEXT:    pextrd $2, %xmm1, %ecx
+; SSE41-NEXT:    pextrd $1, %xmm1, %edx
+; SSE41-NEXT:    movd %xmm1, %esi
+; SSE41-NEXT:    psrad $31, %xmm1
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm1
+; SSE41-NEXT:    pcmpeqd %xmm0, %xmm0
+; SSE41-NEXT:    pxor %xmm0, %xmm1
+; SSE41-NEXT:    pxor %xmm3, %xmm0
+; SSE41-NEXT:    por %xmm1, %xmm0
+; SSE41-NEXT:    movw %ax, 9(%rdi)
+; SSE41-NEXT:    movw %cx, 6(%rdi)
+; SSE41-NEXT:    movw %dx, 3(%rdi)
+; SSE41-NEXT:    movw %si, (%rdi)
+; SSE41-NEXT:    shrl $16, %eax
+; SSE41-NEXT:    movb %al, 11(%rdi)
+; SSE41-NEXT:    shrl $16, %ecx
+; SSE41-NEXT:    movb %cl, 8(%rdi)
+; SSE41-NEXT:    shrl $16, %edx
+; SSE41-NEXT:    movb %dl, 5(%rdi)
+; SSE41-NEXT:    shrl $16, %esi
+; SSE41-NEXT:    movb %sil, 2(%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v4i24:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpslld $8, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrad $8, %xmm0, %xmm0
+; AVX1-NEXT:    vpslld $8, %xmm1, %xmm1
+; AVX1-NEXT:    vpsrad $8, %xmm1, %xmm1
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpmuldq %xmm1, %xmm0, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm2 = xmm3[0,1],xmm2[2,3],xmm3[4,5],xmm2[6,7]
+; AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX1-NEXT:    vpsrad $31, %xmm1, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm0, %xmm2, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX1-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vpslld $8, %xmm1, %xmm3
+; AVX1-NEXT:    vpsrad $8, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpeqd %xmm1, %xmm3, %xmm3
+; AVX1-NEXT:    vpxor %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpor %xmm0, %xmm2, %xmm0
+; AVX1-NEXT:    vpextrd $3, %xmm1, %eax
+; AVX1-NEXT:    movw %ax, 9(%rdi)
+; AVX1-NEXT:    vpextrd $2, %xmm1, %ecx
+; AVX1-NEXT:    movw %cx, 6(%rdi)
+; AVX1-NEXT:    vpextrd $1, %xmm1, %edx
+; AVX1-NEXT:    movw %dx, 3(%rdi)
+; AVX1-NEXT:    vmovd %xmm1, %esi
+; AVX1-NEXT:    movw %si, (%rdi)
+; AVX1-NEXT:    shrl $16, %eax
+; AVX1-NEXT:    movb %al, 11(%rdi)
+; AVX1-NEXT:    shrl $16, %ecx
+; AVX1-NEXT:    movb %cl, 8(%rdi)
+; AVX1-NEXT:    shrl $16, %edx
+; AVX1-NEXT:    movb %dl, 5(%rdi)
+; AVX1-NEXT:    shrl $16, %esi
+; AVX1-NEXT:    movb %sil, 2(%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v4i24:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpslld $8, %xmm0, %xmm0
+; AVX2-NEXT:    vpsrad $8, %xmm0, %xmm0
+; AVX2-NEXT:    vpslld $8, %xmm1, %xmm1
+; AVX2-NEXT:    vpsrad $8, %xmm1, %xmm1
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX2-NEXT:    vpmuldq %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpmuldq %xmm1, %xmm0, %xmm3
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX2-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX2-NEXT:    vpsrad $31, %xmm1, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm0, %xmm2, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vpslld $8, %xmm1, %xmm3
+; AVX2-NEXT:    vpsrad $8, %xmm3, %xmm3
+; AVX2-NEXT:    vpcmpeqd %xmm1, %xmm3, %xmm3
+; AVX2-NEXT:    vpxor %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpor %xmm0, %xmm2, %xmm0
+; AVX2-NEXT:    vpextrd $3, %xmm1, %eax
+; AVX2-NEXT:    movw %ax, 9(%rdi)
+; AVX2-NEXT:    vpextrd $2, %xmm1, %ecx
+; AVX2-NEXT:    movw %cx, 6(%rdi)
+; AVX2-NEXT:    vpextrd $1, %xmm1, %edx
+; AVX2-NEXT:    movw %dx, 3(%rdi)
+; AVX2-NEXT:    vmovd %xmm1, %esi
+; AVX2-NEXT:    movw %si, (%rdi)
+; AVX2-NEXT:    shrl $16, %eax
+; AVX2-NEXT:    movb %al, 11(%rdi)
+; AVX2-NEXT:    shrl $16, %ecx
+; AVX2-NEXT:    movb %cl, 8(%rdi)
+; AVX2-NEXT:    shrl $16, %edx
+; AVX2-NEXT:    movb %dl, 5(%rdi)
+; AVX2-NEXT:    shrl $16, %esi
+; AVX2-NEXT:    movb %sil, 2(%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v4i24:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpslld $8, %xmm0, %xmm0
+; AVX512-NEXT:    vpsrad $8, %xmm0, %xmm0
+; AVX512-NEXT:    vpslld $8, %xmm1, %xmm1
+; AVX512-NEXT:    vpsrad $8, %xmm1, %xmm1
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX512-NEXT:    vpmuldq %xmm2, %xmm3, %xmm2
+; AVX512-NEXT:    vpmuldq %xmm1, %xmm0, %xmm3
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX512-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX512-NEXT:    vpsrad $31, %xmm1, %xmm0
+; AVX512-NEXT:    vpcmpneqd %xmm0, %xmm2, %k0
+; AVX512-NEXT:    vpslld $8, %xmm1, %xmm0
+; AVX512-NEXT:    vpsrad $8, %xmm0, %xmm0
+; AVX512-NEXT:    vpcmpneqd %xmm1, %xmm0, %k1
+; AVX512-NEXT:    korw %k0, %k1, %k1
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    vpextrd $3, %xmm1, %eax
+; AVX512-NEXT:    movw %ax, 9(%rdi)
+; AVX512-NEXT:    vpextrd $2, %xmm1, %ecx
+; AVX512-NEXT:    movw %cx, 6(%rdi)
+; AVX512-NEXT:    vpextrd $1, %xmm1, %edx
+; AVX512-NEXT:    movw %dx, 3(%rdi)
+; AVX512-NEXT:    vmovd %xmm1, %esi
+; AVX512-NEXT:    movw %si, (%rdi)
+; AVX512-NEXT:    shrl $16, %eax
+; AVX512-NEXT:    movb %al, 11(%rdi)
+; AVX512-NEXT:    shrl $16, %ecx
+; AVX512-NEXT:    movb %cl, 8(%rdi)
+; AVX512-NEXT:    shrl $16, %edx
+; AVX512-NEXT:    movb %dl, 5(%rdi)
+; AVX512-NEXT:    shrl $16, %esi
+; AVX512-NEXT:    movb %sil, 2(%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<4 x i24>, <4 x i1>} @llvm.smul.with.overflow.v4i24(<4 x i24> %a0, <4 x i24> %a1)
+  %val = extractvalue {<4 x i24>, <4 x i1>} %t, 0
+  %obit = extractvalue {<4 x i24>, <4 x i1>} %t, 1
+  %res = sext <4 x i1> %obit to <4 x i32>
+  store <4 x i24> %val, <4 x i24>* %p2
+  ret <4 x i32> %res
+}
+
+define <4 x i32> @smulo_v4i1(<4 x i1> %a0, <4 x i1> %a1, <4 x i1>* %p2) nounwind {
+; SSE2-LABEL: smulo_v4i1:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pslld $31, %xmm0
+; SSE2-NEXT:    psrad $31, %xmm0
+; SSE2-NEXT:    pslld $31, %xmm1
+; SSE2-NEXT:    psrad $31, %xmm1
+; SSE2-NEXT:    pxor %xmm2, %xmm2
+; SSE2-NEXT:    pxor %xmm3, %xmm3
+; SSE2-NEXT:    pcmpgtd %xmm1, %xmm3
+; SSE2-NEXT:    pand %xmm0, %xmm3
+; SSE2-NEXT:    pcmpgtd %xmm0, %xmm2
+; SSE2-NEXT:    pand %xmm1, %xmm2
+; SSE2-NEXT:    paddd %xmm3, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm1, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm3, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
+; SSE2-NEXT:    psubd %xmm2, %xmm4
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; SSE2-NEXT:    movdqa %xmm0, %xmm1
+; SSE2-NEXT:    psrad $31, %xmm1
+; SSE2-NEXT:    pcmpeqd %xmm4, %xmm1
+; SSE2-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE2-NEXT:    pxor %xmm2, %xmm1
+; SSE2-NEXT:    movdqa %xmm0, %xmm3
+; SSE2-NEXT:    pslld $31, %xmm3
+; SSE2-NEXT:    psrad $31, %xmm3
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm0
+; SSE2-NEXT:    pxor %xmm2, %xmm0
+; SSE2-NEXT:    por %xmm1, %xmm0
+; SSE2-NEXT:    movmskps %xmm3, %eax
+; SSE2-NEXT:    movb %al, (%rdi)
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v4i1:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pslld $31, %xmm0
+; SSSE3-NEXT:    psrad $31, %xmm0
+; SSSE3-NEXT:    pslld $31, %xmm1
+; SSSE3-NEXT:    psrad $31, %xmm1
+; SSSE3-NEXT:    pxor %xmm2, %xmm2
+; SSSE3-NEXT:    pxor %xmm3, %xmm3
+; SSSE3-NEXT:    pcmpgtd %xmm1, %xmm3
+; SSSE3-NEXT:    pand %xmm0, %xmm3
+; SSSE3-NEXT:    pcmpgtd %xmm0, %xmm2
+; SSSE3-NEXT:    pand %xmm1, %xmm2
+; SSSE3-NEXT:    paddd %xmm3, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm1, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm3, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1]
+; SSSE3-NEXT:    psubd %xmm2, %xmm4
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; SSSE3-NEXT:    movdqa %xmm0, %xmm1
+; SSSE3-NEXT:    psrad $31, %xmm1
+; SSSE3-NEXT:    pcmpeqd %xmm4, %xmm1
+; SSSE3-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSSE3-NEXT:    pxor %xmm2, %xmm1
+; SSSE3-NEXT:    movdqa %xmm0, %xmm3
+; SSSE3-NEXT:    pslld $31, %xmm3
+; SSSE3-NEXT:    psrad $31, %xmm3
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm0
+; SSSE3-NEXT:    pxor %xmm2, %xmm0
+; SSSE3-NEXT:    por %xmm1, %xmm0
+; SSSE3-NEXT:    movmskps %xmm3, %eax
+; SSSE3-NEXT:    movb %al, (%rdi)
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v4i1:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pslld $31, %xmm0
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    pslld $31, %xmm1
+; SSE41-NEXT:    psrad $31, %xmm1
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuldq %xmm2, %xmm3
+; SSE41-NEXT:    movdqa %xmm0, %xmm2
+; SSE41-NEXT:    pmuldq %xmm1, %xmm2
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm3[2,3],xmm2[4,5],xmm3[6,7]
+; SSE41-NEXT:    pmulld %xmm0, %xmm1
+; SSE41-NEXT:    movdqa %xmm1, %xmm3
+; SSE41-NEXT:    psrad $31, %xmm3
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm3
+; SSE41-NEXT:    pcmpeqd %xmm0, %xmm0
+; SSE41-NEXT:    pxor %xmm0, %xmm3
+; SSE41-NEXT:    movdqa %xmm1, %xmm2
+; SSE41-NEXT:    pslld $31, %xmm2
+; SSE41-NEXT:    psrad $31, %xmm2
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm1
+; SSE41-NEXT:    pxor %xmm1, %xmm0
+; SSE41-NEXT:    por %xmm3, %xmm0
+; SSE41-NEXT:    movmskps %xmm2, %eax
+; SSE41-NEXT:    movb %al, (%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v4i1:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpslld $31, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrad $31, %xmm0, %xmm0
+; AVX1-NEXT:    vpslld $31, %xmm1, %xmm1
+; AVX1-NEXT:    vpsrad $31, %xmm1, %xmm1
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuldq %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpmuldq %xmm1, %xmm0, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm2 = xmm3[0,1],xmm2[2,3],xmm3[4,5],xmm2[6,7]
+; AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrad $31, %xmm0, %xmm1
+; AVX1-NEXT:    vpcmpeqd %xmm1, %xmm2, %xmm1
+; AVX1-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX1-NEXT:    vpxor %xmm2, %xmm1, %xmm1
+; AVX1-NEXT:    vpslld $31, %xmm0, %xmm3
+; AVX1-NEXT:    vpsrad $31, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpeqd %xmm0, %xmm3, %xmm0
+; AVX1-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vmovmskps %xmm3, %eax
+; AVX1-NEXT:    movb %al, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v4i1:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpslld $31, %xmm0, %xmm0
+; AVX2-NEXT:    vpsrad $31, %xmm0, %xmm0
+; AVX2-NEXT:    vpslld $31, %xmm1, %xmm1
+; AVX2-NEXT:    vpsrad $31, %xmm1, %xmm1
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX2-NEXT:    vpmuldq %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpmuldq %xmm1, %xmm0, %xmm3
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX2-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vpsrad $31, %xmm0, %xmm1
+; AVX2-NEXT:    vpcmpeqd %xmm1, %xmm2, %xmm1
+; AVX2-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpxor %xmm2, %xmm1, %xmm1
+; AVX2-NEXT:    vpslld $31, %xmm0, %xmm3
+; AVX2-NEXT:    vpsrad $31, %xmm3, %xmm3
+; AVX2-NEXT:    vpcmpeqd %xmm0, %xmm3, %xmm0
+; AVX2-NEXT:    vpxor %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vpor %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vmovmskps %xmm3, %eax
+; AVX2-NEXT:    movb %al, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v4i1:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    pushq %rbx
+; AVX512-NEXT:    vpslld $31, %xmm1, %xmm1
+; AVX512-NEXT:    vptestmd %xmm1, %xmm1, %k0
+; AVX512-NEXT:    kshiftrw $3, %k0, %k1
+; AVX512-NEXT:    kmovd %k1, %r9d
+; AVX512-NEXT:    andb $1, %r9b
+; AVX512-NEXT:    negb %r9b
+; AVX512-NEXT:    vpslld $31, %xmm0, %xmm0
+; AVX512-NEXT:    vptestmd %xmm0, %xmm0, %k1
+; AVX512-NEXT:    kshiftrw $3, %k1, %k2
+; AVX512-NEXT:    kmovd %k2, %r10d
+; AVX512-NEXT:    andb $1, %r10b
+; AVX512-NEXT:    negb %r10b
+; AVX512-NEXT:    kshiftrw $2, %k1, %k2
+; AVX512-NEXT:    kmovd %k2, %r11d
+; AVX512-NEXT:    andb $1, %r11b
+; AVX512-NEXT:    negb %r11b
+; AVX512-NEXT:    kshiftrw $2, %k0, %k2
+; AVX512-NEXT:    kmovd %k2, %ebx
+; AVX512-NEXT:    andb $1, %bl
+; AVX512-NEXT:    negb %bl
+; AVX512-NEXT:    kshiftrw $1, %k0, %k2
+; AVX512-NEXT:    kmovd %k2, %esi
+; AVX512-NEXT:    andb $1, %sil
+; AVX512-NEXT:    negb %sil
+; AVX512-NEXT:    kshiftrw $1, %k1, %k2
+; AVX512-NEXT:    kmovd %k2, %edx
+; AVX512-NEXT:    andb $1, %dl
+; AVX512-NEXT:    negb %dl
+; AVX512-NEXT:    kmovd %k1, %eax
+; AVX512-NEXT:    andb $1, %al
+; AVX512-NEXT:    negb %al
+; AVX512-NEXT:    kmovd %k0, %ecx
+; AVX512-NEXT:    andb $1, %cl
+; AVX512-NEXT:    negb %cl
+; AVX512-NEXT:    # kill: def $al killed $al killed $eax
+; AVX512-NEXT:    imulb %cl
+; AVX512-NEXT:    movl %eax, %r8d
+; AVX512-NEXT:    seto %al
+; AVX512-NEXT:    movl %r8d, %ecx
+; AVX512-NEXT:    andb $1, %cl
+; AVX512-NEXT:    negb %cl
+; AVX512-NEXT:    cmpb %r8b, %cl
+; AVX512-NEXT:    setne %cl
+; AVX512-NEXT:    orb %al, %cl
+; AVX512-NEXT:    kmovd %ecx, %k0
+; AVX512-NEXT:    kshiftrw $1, %k0, %k1
+; AVX512-NEXT:    movl %edx, %eax
+; AVX512-NEXT:    imulb %sil
+; AVX512-NEXT:    movl %eax, %edx
+; AVX512-NEXT:    seto %al
+; AVX512-NEXT:    movl %edx, %ecx
+; AVX512-NEXT:    andb $1, %cl
+; AVX512-NEXT:    negb %cl
+; AVX512-NEXT:    cmpb %dl, %cl
+; AVX512-NEXT:    setne %cl
+; AVX512-NEXT:    orb %al, %cl
+; AVX512-NEXT:    kmovd %ecx, %k2
+; AVX512-NEXT:    kxorw %k2, %k1, %k1
+; AVX512-NEXT:    kshiftlw $15, %k1, %k1
+; AVX512-NEXT:    kshiftrw $14, %k1, %k1
+; AVX512-NEXT:    kxorw %k1, %k0, %k0
+; AVX512-NEXT:    kshiftrw $2, %k0, %k1
+; AVX512-NEXT:    movl %r11d, %eax
+; AVX512-NEXT:    imulb %bl
+; AVX512-NEXT:    movl %eax, %esi
+; AVX512-NEXT:    seto %al
+; AVX512-NEXT:    movl %esi, %ecx
+; AVX512-NEXT:    andb $1, %cl
+; AVX512-NEXT:    negb %cl
+; AVX512-NEXT:    cmpb %sil, %cl
+; AVX512-NEXT:    setne %cl
+; AVX512-NEXT:    orb %al, %cl
+; AVX512-NEXT:    kmovd %ecx, %k2
+; AVX512-NEXT:    kxorw %k2, %k1, %k1
+; AVX512-NEXT:    kshiftlw $15, %k1, %k1
+; AVX512-NEXT:    kshiftrw $13, %k1, %k1
+; AVX512-NEXT:    kxorw %k1, %k0, %k0
+; AVX512-NEXT:    kshiftlw $13, %k0, %k0
+; AVX512-NEXT:    kshiftrw $13, %k0, %k0
+; AVX512-NEXT:    movl %r10d, %eax
+; AVX512-NEXT:    imulb %r9b
+; AVX512-NEXT:    # kill: def $al killed $al def $eax
+; AVX512-NEXT:    seto %cl
+; AVX512-NEXT:    movl %eax, %ebx
+; AVX512-NEXT:    andb $1, %bl
+; AVX512-NEXT:    negb %bl
+; AVX512-NEXT:    cmpb %al, %bl
+; AVX512-NEXT:    setne %bl
+; AVX512-NEXT:    orb %cl, %bl
+; AVX512-NEXT:    kmovd %ebx, %k1
+; AVX512-NEXT:    kshiftlw $3, %k1, %k1
+; AVX512-NEXT:    korw %k1, %k0, %k1
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    kmovd %r8d, %k0
+; AVX512-NEXT:    kshiftrw $1, %k0, %k1
+; AVX512-NEXT:    kmovd %edx, %k2
+; AVX512-NEXT:    kxorw %k2, %k1, %k1
+; AVX512-NEXT:    kshiftlw $15, %k1, %k1
+; AVX512-NEXT:    kshiftrw $14, %k1, %k1
+; AVX512-NEXT:    kxorw %k1, %k0, %k0
+; AVX512-NEXT:    kshiftrw $2, %k0, %k1
+; AVX512-NEXT:    kmovd %esi, %k2
+; AVX512-NEXT:    kxorw %k2, %k1, %k1
+; AVX512-NEXT:    kshiftlw $15, %k1, %k1
+; AVX512-NEXT:    kshiftrw $13, %k1, %k1
+; AVX512-NEXT:    kxorw %k1, %k0, %k0
+; AVX512-NEXT:    kshiftrw $3, %k0, %k1
+; AVX512-NEXT:    kmovd %eax, %k2
+; AVX512-NEXT:    kxorw %k2, %k1, %k1
+; AVX512-NEXT:    kshiftlw $15, %k1, %k1
+; AVX512-NEXT:    kshiftrw $12, %k1, %k1
+; AVX512-NEXT:    kxorw %k1, %k0, %k0
+; AVX512-NEXT:    kmovd %k0, %eax
+; AVX512-NEXT:    movb %al, (%rdi)
+; AVX512-NEXT:    popq %rbx
+; AVX512-NEXT:    retq
+  %t = call {<4 x i1>, <4 x i1>} @llvm.smul.with.overflow.v4i1(<4 x i1> %a0, <4 x i1> %a1)
+  %val = extractvalue {<4 x i1>, <4 x i1>} %t, 0
+  %obit = extractvalue {<4 x i1>, <4 x i1>} %t, 1
+  %res = sext <4 x i1> %obit to <4 x i32>
+  store <4 x i1> %val, <4 x i1>* %p2
+  ret <4 x i32> %res
+}
+
+define <2 x i32> @smulo_v2i128(<2 x i128> %a0, <2 x i128> %a1, <2 x i128>* %p2) nounwind {
+; SSE2-LABEL: smulo_v2i128:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pushq %rbp
+; SSE2-NEXT:    pushq %r15
+; SSE2-NEXT:    pushq %r14
+; SSE2-NEXT:    pushq %r13
+; SSE2-NEXT:    pushq %r12
+; SSE2-NEXT:    pushq %rbx
+; SSE2-NEXT:    subq $24, %rsp
+; SSE2-NEXT:    movq %r8, %rax
+; SSE2-NEXT:    movq %rcx, %r14
+; SSE2-NEXT:    movq %rdx, %rbx
+; SSE2-NEXT:    movq {{[0-9]+}}(%rsp), %r15
+; SSE2-NEXT:    movq {{[0-9]+}}(%rsp), %r12
+; SSE2-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; SSE2-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; SSE2-NEXT:    movq %rax, %rdx
+; SSE2-NEXT:    movq %r9, %rcx
+; SSE2-NEXT:    callq __muloti4
+; SSE2-NEXT:    movq %rax, %r13
+; SSE2-NEXT:    movq %rdx, %rbp
+; SSE2-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; SSE2-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; SSE2-NEXT:    movq %rbx, %rdi
+; SSE2-NEXT:    movq %r14, %rsi
+; SSE2-NEXT:    movq {{[0-9]+}}(%rsp), %rdx
+; SSE2-NEXT:    movq %r12, %rcx
+; SSE2-NEXT:    callq __muloti4
+; SSE2-NEXT:    xorl %ecx, %ecx
+; SSE2-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; SSE2-NEXT:    setne %cl
+; SSE2-NEXT:    xorl %esi, %esi
+; SSE2-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; SSE2-NEXT:    setne %sil
+; SSE2-NEXT:    movd %esi, %xmm0
+; SSE2-NEXT:    pinsrw $4, %ecx, %xmm0
+; SSE2-NEXT:    movq %rdx, 24(%r15)
+; SSE2-NEXT:    movq %rax, 16(%r15)
+; SSE2-NEXT:    movq %rbp, 8(%r15)
+; SSE2-NEXT:    movq %r13, (%r15)
+; SSE2-NEXT:    psllq $63, %xmm0
+; SSE2-NEXT:    psrad $31, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
+; SSE2-NEXT:    addq $24, %rsp
+; SSE2-NEXT:    popq %rbx
+; SSE2-NEXT:    popq %r12
+; SSE2-NEXT:    popq %r13
+; SSE2-NEXT:    popq %r14
+; SSE2-NEXT:    popq %r15
+; SSE2-NEXT:    popq %rbp
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: smulo_v2i128:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pushq %rbp
+; SSSE3-NEXT:    pushq %r15
+; SSSE3-NEXT:    pushq %r14
+; SSSE3-NEXT:    pushq %r13
+; SSSE3-NEXT:    pushq %r12
+; SSSE3-NEXT:    pushq %rbx
+; SSSE3-NEXT:    subq $24, %rsp
+; SSSE3-NEXT:    movq %r8, %rax
+; SSSE3-NEXT:    movq %rcx, %r14
+; SSSE3-NEXT:    movq %rdx, %rbx
+; SSSE3-NEXT:    movq {{[0-9]+}}(%rsp), %r15
+; SSSE3-NEXT:    movq {{[0-9]+}}(%rsp), %r12
+; SSSE3-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; SSSE3-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; SSSE3-NEXT:    movq %rax, %rdx
+; SSSE3-NEXT:    movq %r9, %rcx
+; SSSE3-NEXT:    callq __muloti4
+; SSSE3-NEXT:    movq %rax, %r13
+; SSSE3-NEXT:    movq %rdx, %rbp
+; SSSE3-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; SSSE3-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; SSSE3-NEXT:    movq %rbx, %rdi
+; SSSE3-NEXT:    movq %r14, %rsi
+; SSSE3-NEXT:    movq {{[0-9]+}}(%rsp), %rdx
+; SSSE3-NEXT:    movq %r12, %rcx
+; SSSE3-NEXT:    callq __muloti4
+; SSSE3-NEXT:    xorl %ecx, %ecx
+; SSSE3-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; SSSE3-NEXT:    setne %cl
+; SSSE3-NEXT:    xorl %esi, %esi
+; SSSE3-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; SSSE3-NEXT:    setne %sil
+; SSSE3-NEXT:    movd %esi, %xmm0
+; SSSE3-NEXT:    pinsrw $4, %ecx, %xmm0
+; SSSE3-NEXT:    movq %rdx, 24(%r15)
+; SSSE3-NEXT:    movq %rax, 16(%r15)
+; SSSE3-NEXT:    movq %rbp, 8(%r15)
+; SSSE3-NEXT:    movq %r13, (%r15)
+; SSSE3-NEXT:    psllq $63, %xmm0
+; SSSE3-NEXT:    psrad $31, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    addq $24, %rsp
+; SSSE3-NEXT:    popq %rbx
+; SSSE3-NEXT:    popq %r12
+; SSSE3-NEXT:    popq %r13
+; SSSE3-NEXT:    popq %r14
+; SSSE3-NEXT:    popq %r15
+; SSSE3-NEXT:    popq %rbp
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: smulo_v2i128:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pushq %rbp
+; SSE41-NEXT:    pushq %r15
+; SSE41-NEXT:    pushq %r14
+; SSE41-NEXT:    pushq %r13
+; SSE41-NEXT:    pushq %r12
+; SSE41-NEXT:    pushq %rbx
+; SSE41-NEXT:    subq $24, %rsp
+; SSE41-NEXT:    movq %r8, %rax
+; SSE41-NEXT:    movq %rcx, %r14
+; SSE41-NEXT:    movq %rdx, %rbx
+; SSE41-NEXT:    movq {{[0-9]+}}(%rsp), %r15
+; SSE41-NEXT:    movq {{[0-9]+}}(%rsp), %r12
+; SSE41-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; SSE41-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; SSE41-NEXT:    movq %rax, %rdx
+; SSE41-NEXT:    movq %r9, %rcx
+; SSE41-NEXT:    callq __muloti4
+; SSE41-NEXT:    movq %rax, %r13
+; SSE41-NEXT:    movq %rdx, %rbp
+; SSE41-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; SSE41-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; SSE41-NEXT:    movq %rbx, %rdi
+; SSE41-NEXT:    movq %r14, %rsi
+; SSE41-NEXT:    movq {{[0-9]+}}(%rsp), %rdx
+; SSE41-NEXT:    movq %r12, %rcx
+; SSE41-NEXT:    callq __muloti4
+; SSE41-NEXT:    xorl %ecx, %ecx
+; SSE41-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; SSE41-NEXT:    setne %cl
+; SSE41-NEXT:    xorl %esi, %esi
+; SSE41-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; SSE41-NEXT:    setne %sil
+; SSE41-NEXT:    movd %esi, %xmm0
+; SSE41-NEXT:    pinsrb $8, %ecx, %xmm0
+; SSE41-NEXT:    movq %rdx, 24(%r15)
+; SSE41-NEXT:    movq %rax, 16(%r15)
+; SSE41-NEXT:    movq %rbp, 8(%r15)
+; SSE41-NEXT:    movq %r13, (%r15)
+; SSE41-NEXT:    psllq $63, %xmm0
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
+; SSE41-NEXT:    addq $24, %rsp
+; SSE41-NEXT:    popq %rbx
+; SSE41-NEXT:    popq %r12
+; SSE41-NEXT:    popq %r13
+; SSE41-NEXT:    popq %r14
+; SSE41-NEXT:    popq %r15
+; SSE41-NEXT:    popq %rbp
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: smulo_v2i128:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    pushq %rbp
+; AVX1-NEXT:    pushq %r15
+; AVX1-NEXT:    pushq %r14
+; AVX1-NEXT:    pushq %r13
+; AVX1-NEXT:    pushq %r12
+; AVX1-NEXT:    pushq %rbx
+; AVX1-NEXT:    subq $24, %rsp
+; AVX1-NEXT:    movq %r8, %rax
+; AVX1-NEXT:    movq %rcx, %r14
+; AVX1-NEXT:    movq %rdx, %rbx
+; AVX1-NEXT:    movq {{[0-9]+}}(%rsp), %r15
+; AVX1-NEXT:    movq {{[0-9]+}}(%rsp), %r12
+; AVX1-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; AVX1-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; AVX1-NEXT:    movq %rax, %rdx
+; AVX1-NEXT:    movq %r9, %rcx
+; AVX1-NEXT:    callq __muloti4
+; AVX1-NEXT:    movq %rax, %r13
+; AVX1-NEXT:    movq %rdx, %rbp
+; AVX1-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; AVX1-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; AVX1-NEXT:    movq %rbx, %rdi
+; AVX1-NEXT:    movq %r14, %rsi
+; AVX1-NEXT:    movq {{[0-9]+}}(%rsp), %rdx
+; AVX1-NEXT:    movq %r12, %rcx
+; AVX1-NEXT:    callq __muloti4
+; AVX1-NEXT:    xorl %ecx, %ecx
+; AVX1-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; AVX1-NEXT:    setne %cl
+; AVX1-NEXT:    xorl %esi, %esi
+; AVX1-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; AVX1-NEXT:    setne %sil
+; AVX1-NEXT:    vmovd %esi, %xmm0
+; AVX1-NEXT:    vpinsrb $8, %ecx, %xmm0, %xmm0
+; AVX1-NEXT:    movq %rdx, 24(%r15)
+; AVX1-NEXT:    movq %rax, 16(%r15)
+; AVX1-NEXT:    movq %rbp, 8(%r15)
+; AVX1-NEXT:    movq %r13, (%r15)
+; AVX1-NEXT:    vpsllq $63, %xmm0, %xmm0
+; AVX1-NEXT:    vpxor %xmm1, %xmm1, %xmm1
+; AVX1-NEXT:    vpcmpgtq %xmm0, %xmm1, %xmm0
+; AVX1-NEXT:    addq $24, %rsp
+; AVX1-NEXT:    popq %rbx
+; AVX1-NEXT:    popq %r12
+; AVX1-NEXT:    popq %r13
+; AVX1-NEXT:    popq %r14
+; AVX1-NEXT:    popq %r15
+; AVX1-NEXT:    popq %rbp
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: smulo_v2i128:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    pushq %rbp
+; AVX2-NEXT:    pushq %r15
+; AVX2-NEXT:    pushq %r14
+; AVX2-NEXT:    pushq %r13
+; AVX2-NEXT:    pushq %r12
+; AVX2-NEXT:    pushq %rbx
+; AVX2-NEXT:    subq $24, %rsp
+; AVX2-NEXT:    movq %r8, %rax
+; AVX2-NEXT:    movq %rcx, %r14
+; AVX2-NEXT:    movq %rdx, %rbx
+; AVX2-NEXT:    movq {{[0-9]+}}(%rsp), %r15
+; AVX2-NEXT:    movq {{[0-9]+}}(%rsp), %r12
+; AVX2-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; AVX2-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; AVX2-NEXT:    movq %rax, %rdx
+; AVX2-NEXT:    movq %r9, %rcx
+; AVX2-NEXT:    callq __muloti4
+; AVX2-NEXT:    movq %rax, %r13
+; AVX2-NEXT:    movq %rdx, %rbp
+; AVX2-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; AVX2-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; AVX2-NEXT:    movq %rbx, %rdi
+; AVX2-NEXT:    movq %r14, %rsi
+; AVX2-NEXT:    movq {{[0-9]+}}(%rsp), %rdx
+; AVX2-NEXT:    movq %r12, %rcx
+; AVX2-NEXT:    callq __muloti4
+; AVX2-NEXT:    xorl %ecx, %ecx
+; AVX2-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; AVX2-NEXT:    setne %cl
+; AVX2-NEXT:    xorl %esi, %esi
+; AVX2-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; AVX2-NEXT:    setne %sil
+; AVX2-NEXT:    vmovd %esi, %xmm0
+; AVX2-NEXT:    vpinsrb $8, %ecx, %xmm0, %xmm0
+; AVX2-NEXT:    movq %rdx, 24(%r15)
+; AVX2-NEXT:    movq %rax, 16(%r15)
+; AVX2-NEXT:    movq %rbp, 8(%r15)
+; AVX2-NEXT:    movq %r13, (%r15)
+; AVX2-NEXT:    vpsllq $63, %xmm0, %xmm0
+; AVX2-NEXT:    vpxor %xmm1, %xmm1, %xmm1
+; AVX2-NEXT:    vpcmpgtq %xmm0, %xmm1, %xmm0
+; AVX2-NEXT:    addq $24, %rsp
+; AVX2-NEXT:    popq %rbx
+; AVX2-NEXT:    popq %r12
+; AVX2-NEXT:    popq %r13
+; AVX2-NEXT:    popq %r14
+; AVX2-NEXT:    popq %r15
+; AVX2-NEXT:    popq %rbp
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: smulo_v2i128:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    pushq %rbp
+; AVX512-NEXT:    pushq %r15
+; AVX512-NEXT:    pushq %r14
+; AVX512-NEXT:    pushq %r13
+; AVX512-NEXT:    pushq %r12
+; AVX512-NEXT:    pushq %rbx
+; AVX512-NEXT:    subq $40, %rsp
+; AVX512-NEXT:    movq %r9, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
+; AVX512-NEXT:    movq %r8, %r15
+; AVX512-NEXT:    movq %rdx, %rax
+; AVX512-NEXT:    movq %rsi, %r12
+; AVX512-NEXT:    movq %rdi, %rbx
+; AVX512-NEXT:    movq {{[0-9]+}}(%rsp), %r14
+; AVX512-NEXT:    movq {{[0-9]+}}(%rsp), %rdx
+; AVX512-NEXT:    movq {{[0-9]+}}(%rsp), %r9
+; AVX512-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; AVX512-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; AVX512-NEXT:    movq %rax, %rdi
+; AVX512-NEXT:    movq %rcx, %rsi
+; AVX512-NEXT:    movq %r9, %rcx
+; AVX512-NEXT:    callq __muloti4
+; AVX512-NEXT:    movq %rax, %r13
+; AVX512-NEXT:    movq %rdx, %rbp
+; AVX512-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; AVX512-NEXT:    setne %al
+; AVX512-NEXT:    movb %al, {{[0-9]+}}(%rsp)
+; AVX512-NEXT:    movq $0, {{[0-9]+}}(%rsp)
+; AVX512-NEXT:    leaq {{[0-9]+}}(%rsp), %r8
+; AVX512-NEXT:    movq %rbx, %rdi
+; AVX512-NEXT:    movq %r12, %rsi
+; AVX512-NEXT:    movq %r15, %rdx
+; AVX512-NEXT:    movq {{[-0-9]+}}(%r{{[sb]}}p), %rcx # 8-byte Reload
+; AVX512-NEXT:    callq __muloti4
+; AVX512-NEXT:    cmpq $0, {{[0-9]+}}(%rsp)
+; AVX512-NEXT:    setne %cl
+; AVX512-NEXT:    movb %cl, {{[0-9]+}}(%rsp)
+; AVX512-NEXT:    kmovw {{[0-9]+}}(%rsp), %k1
+; AVX512-NEXT:    movq %rbp, 24(%r14)
+; AVX512-NEXT:    movq %r13, 16(%r14)
+; AVX512-NEXT:    movq %rdx, 8(%r14)
+; AVX512-NEXT:    movq %rax, (%r14)
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    addq $40, %rsp
+; AVX512-NEXT:    popq %rbx
+; AVX512-NEXT:    popq %r12
+; AVX512-NEXT:    popq %r13
+; AVX512-NEXT:    popq %r14
+; AVX512-NEXT:    popq %r15
+; AVX512-NEXT:    popq %rbp
+; AVX512-NEXT:    retq
+  %t = call {<2 x i128>, <2 x i1>} @llvm.smul.with.overflow.v2i128(<2 x i128> %a0, <2 x i128> %a1)
+  %val = extractvalue {<2 x i128>, <2 x i1>} %t, 0
+  %obit = extractvalue {<2 x i128>, <2 x i1>} %t, 1
+  %res = sext <2 x i1> %obit to <2 x i32>
+  store <2 x i128> %val, <2 x i128>* %p2
+  ret <2 x i32> %res
+}

test/CodeGen/X86/vec_umulo.ll

+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE,SSE2
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+ssse3 | FileCheck %s --check-prefixes=SSE,SSSE3
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefixes=SSE,SSE41
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX,AVX512
+
+declare {<1 x i32>, <1 x i1>} @llvm.umul.with.overflow.v1i32(<1 x i32>, <1 x i32>)
+declare {<2 x i32>, <2 x i1>} @llvm.umul.with.overflow.v2i32(<2 x i32>, <2 x i32>)
+declare {<3 x i32>, <3 x i1>} @llvm.umul.with.overflow.v3i32(<3 x i32>, <3 x i32>)
+declare {<4 x i32>, <4 x i1>} @llvm.umul.with.overflow.v4i32(<4 x i32>, <4 x i32>)
+declare {<6 x i32>, <6 x i1>} @llvm.umul.with.overflow.v6i32(<6 x i32>, <6 x i32>)
+declare {<8 x i32>, <8 x i1>} @llvm.umul.with.overflow.v8i32(<8 x i32>, <8 x i32>)
+declare {<16 x i32>, <16 x i1>} @llvm.umul.with.overflow.v16i32(<16 x i32>, <16 x i32>)
+
+declare {<16 x i8>, <16 x i1>} @llvm.umul.with.overflow.v16i8(<16 x i8>, <16 x i8>)
+declare {<8 x i16>, <8 x i1>} @llvm.umul.with.overflow.v8i16(<8 x i16>, <8 x i16>)
+declare {<2 x i64>, <2 x i1>} @llvm.umul.with.overflow.v2i64(<2 x i64>, <2 x i64>)
+
+declare {<4 x i24>, <4 x i1>} @llvm.umul.with.overflow.v4i24(<4 x i24>, <4 x i24>)
+declare {<4 x i1>, <4 x i1>} @llvm.umul.with.overflow.v4i1(<4 x i1>, <4 x i1>)
+declare {<2 x i128>, <2 x i1>} @llvm.umul.with.overflow.v2i128(<2 x i128>, <2 x i128>)
+
+define <1 x i32> @umulo_v1i32(<1 x i32> %a0, <1 x i32> %a1, <1 x i32>* %p2) nounwind {
+; SSE-LABEL: umulo_v1i32:
+; SSE:       # %bb.0:
+; SSE-NEXT:    movq %rdx, %rcx
+; SSE-NEXT:    movl %edi, %eax
+; SSE-NEXT:    xorl %edi, %edi
+; SSE-NEXT:    mull %esi
+; SSE-NEXT:    seto %dil
+; SSE-NEXT:    negl %edi
+; SSE-NEXT:    movl %eax, (%rcx)
+; SSE-NEXT:    movl %edi, %eax
+; SSE-NEXT:    retq
+;
+; AVX-LABEL: umulo_v1i32:
+; AVX:       # %bb.0:
+; AVX-NEXT:    movq %rdx, %rcx
+; AVX-NEXT:    movl %edi, %eax
+; AVX-NEXT:    xorl %edi, %edi
+; AVX-NEXT:    mull %esi
+; AVX-NEXT:    seto %dil
+; AVX-NEXT:    negl %edi
+; AVX-NEXT:    movl %eax, (%rcx)
+; AVX-NEXT:    movl %edi, %eax
+; AVX-NEXT:    retq
+  %t = call {<1 x i32>, <1 x i1>} @llvm.umul.with.overflow.v1i32(<1 x i32> %a0, <1 x i32> %a1)
+  %val = extractvalue {<1 x i32>, <1 x i1>} %t, 0
+  %obit = extractvalue {<1 x i32>, <1 x i1>} %t, 1
+  %res = sext <1 x i1> %obit to <1 x i32>
+  store <1 x i32> %val, <1 x i32>* %p2
+  ret <1 x i32> %res
+}
+
+define <2 x i32> @umulo_v2i32(<2 x i32> %a0, <2 x i32> %a1, <2 x i32>* %p2) nounwind {
+; SSE2-LABEL: umulo_v2i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movdqa {{.*#+}} xmm2 = [4294967295,0,4294967295,0]
+; SSE2-NEXT:    pand %xmm2, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[2,3,0,1]
+; SSE2-NEXT:    movq %xmm3, %r8
+; SSE2-NEXT:    pand %xmm2, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[2,3,0,1]
+; SSE2-NEXT:    movq %xmm2, %r9
+; SSE2-NEXT:    movq %xmm0, %rax
+; SSE2-NEXT:    movq %xmm1, %rcx
+; SSE2-NEXT:    xorl %esi, %esi
+; SSE2-NEXT:    mulq %rcx
+; SSE2-NEXT:    seto %sil
+; SSE2-NEXT:    movq %rax, %xmm0
+; SSE2-NEXT:    xorl %ecx, %ecx
+; SSE2-NEXT:    movq %r8, %rax
+; SSE2-NEXT:    mulq %r9
+; SSE2-NEXT:    movq %rax, %xmm1
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm0[0,2,2,3]
+; SSE2-NEXT:    psrlq $32, %xmm0
+; SSE2-NEXT:    pxor %xmm2, %xmm2
+; SSE2-NEXT:    pcmpeqd %xmm0, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm2[1,0,3,2]
+; SSE2-NEXT:    pand %xmm2, %xmm0
+; SSE2-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE2-NEXT:    pxor %xmm0, %xmm2
+; SSE2-NEXT:    movq %rsi, %xmm0
+; SSE2-NEXT:    seto %cl
+; SSE2-NEXT:    movq %rcx, %xmm3
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0]
+; SSE2-NEXT:    por %xmm2, %xmm0
+; SSE2-NEXT:    movq %xmm1, (%rdi)
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v2i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [4294967295,0,4294967295,0]
+; SSSE3-NEXT:    pand %xmm2, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[2,3,0,1]
+; SSSE3-NEXT:    movq %xmm3, %r8
+; SSSE3-NEXT:    pand %xmm2, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[2,3,0,1]
+; SSSE3-NEXT:    movq %xmm2, %r9
+; SSSE3-NEXT:    movq %xmm0, %rax
+; SSSE3-NEXT:    movq %xmm1, %rcx
+; SSSE3-NEXT:    xorl %esi, %esi
+; SSSE3-NEXT:    mulq %rcx
+; SSSE3-NEXT:    seto %sil
+; SSSE3-NEXT:    movq %rax, %xmm0
+; SSSE3-NEXT:    xorl %ecx, %ecx
+; SSSE3-NEXT:    movq %r8, %rax
+; SSSE3-NEXT:    mulq %r9
+; SSSE3-NEXT:    movq %rax, %xmm1
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm0[0,2,2,3]
+; SSSE3-NEXT:    psrlq $32, %xmm0
+; SSSE3-NEXT:    pxor %xmm2, %xmm2
+; SSSE3-NEXT:    pcmpeqd %xmm0, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm2[1,0,3,2]
+; SSSE3-NEXT:    pand %xmm2, %xmm0
+; SSSE3-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSSE3-NEXT:    pxor %xmm0, %xmm2
+; SSSE3-NEXT:    movq %rsi, %xmm0
+; SSSE3-NEXT:    seto %cl
+; SSSE3-NEXT:    movq %rcx, %xmm3
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0]
+; SSSE3-NEXT:    por %xmm2, %xmm0
+; SSSE3-NEXT:    movq %xmm1, (%rdi)
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v2i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pxor %xmm2, %xmm2
+; SSE41-NEXT:    pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7]
+; SSE41-NEXT:    movq %xmm0, %r9
+; SSE41-NEXT:    pblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7]
+; SSE41-NEXT:    movq %xmm1, %rsi
+; SSE41-NEXT:    pextrq $1, %xmm0, %rax
+; SSE41-NEXT:    pextrq $1, %xmm1, %rdx
+; SSE41-NEXT:    xorl %ecx, %ecx
+; SSE41-NEXT:    mulq %rdx
+; SSE41-NEXT:    movq %rax, %r8
+; SSE41-NEXT:    seto %cl
+; SSE41-NEXT:    movq %rcx, %xmm0
+; SSE41-NEXT:    xorl %ecx, %ecx
+; SSE41-NEXT:    movq %r9, %rax
+; SSE41-NEXT:    mulq %rsi
+; SSE41-NEXT:    seto %cl
+; SSE41-NEXT:    movq %rcx, %xmm1
+; SSE41-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
+; SSE41-NEXT:    movq %r8, %xmm0
+; SSE41-NEXT:    movq %rax, %xmm3
+; SSE41-NEXT:    punpcklqdq {{.*#+}} xmm3 = xmm3[0],xmm0[0]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm3[0,2,2,3]
+; SSE41-NEXT:    psrlq $32, %xmm3
+; SSE41-NEXT:    pcmpeqq %xmm2, %xmm3
+; SSE41-NEXT:    pcmpeqd %xmm0, %xmm0
+; SSE41-NEXT:    pxor %xmm3, %xmm0
+; SSE41-NEXT:    por %xmm1, %xmm0
+; SSE41-NEXT:    movq %xmm4, (%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v2i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7]
+; AVX1-NEXT:    vmovq %xmm0, %r9
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7]
+; AVX1-NEXT:    vmovq %xmm1, %rsi
+; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
+; AVX1-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX1-NEXT:    xorl %ecx, %ecx
+; AVX1-NEXT:    mulq %rdx
+; AVX1-NEXT:    movq %rax, %r8
+; AVX1-NEXT:    seto %cl
+; AVX1-NEXT:    vmovq %rcx, %xmm0
+; AVX1-NEXT:    xorl %ecx, %ecx
+; AVX1-NEXT:    movq %r9, %rax
+; AVX1-NEXT:    mulq %rsi
+; AVX1-NEXT:    seto %cl
+; AVX1-NEXT:    vmovq %rcx, %xmm1
+; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX1-NEXT:    vmovq %r8, %xmm1
+; AVX1-NEXT:    vmovq %rax, %xmm3
+; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm3[0],xmm1[0]
+; AVX1-NEXT:    vpsrlq $32, %xmm1, %xmm3
+; AVX1-NEXT:    vpcmpeqq %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpxor %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpor %xmm0, %xmm2, %xmm0
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; AVX1-NEXT:    vmovq %xmm1, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v2i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3]
+; AVX2-NEXT:    vmovq %xmm0, %r9
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
+; AVX2-NEXT:    vmovq %xmm1, %rsi
+; AVX2-NEXT:    vpextrq $1, %xmm0, %rax
+; AVX2-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX2-NEXT:    xorl %ecx, %ecx
+; AVX2-NEXT:    mulq %rdx
+; AVX2-NEXT:    movq %rax, %r8
+; AVX2-NEXT:    seto %cl
+; AVX2-NEXT:    vmovq %rcx, %xmm0
+; AVX2-NEXT:    xorl %ecx, %ecx
+; AVX2-NEXT:    movq %r9, %rax
+; AVX2-NEXT:    mulq %rsi
+; AVX2-NEXT:    seto %cl
+; AVX2-NEXT:    vmovq %rcx, %xmm1
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX2-NEXT:    vmovq %r8, %xmm1
+; AVX2-NEXT:    vmovq %rax, %xmm3
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm3[0],xmm1[0]
+; AVX2-NEXT:    vpsrlq $32, %xmm1, %xmm3
+; AVX2-NEXT:    vpcmpeqq %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
+; AVX2-NEXT:    vpxor %xmm3, %xmm2, %xmm2
+; AVX2-NEXT:    vpor %xmm0, %xmm2, %xmm0
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; AVX2-NEXT:    vmovq %xmm1, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v2i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3]
+; AVX512-NEXT:    vmovq %xmm0, %rcx
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
+; AVX512-NEXT:    vmovq %xmm1, %rsi
+; AVX512-NEXT:    vpextrq $1, %xmm0, %rax
+; AVX512-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX512-NEXT:    mulq %rdx
+; AVX512-NEXT:    seto %r8b
+; AVX512-NEXT:    vmovq %rax, %xmm0
+; AVX512-NEXT:    movq %rcx, %rax
+; AVX512-NEXT:    mulq %rsi
+; AVX512-NEXT:    vmovq %rax, %xmm1
+; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX512-NEXT:    vpsrlq $32, %xmm0, %xmm1
+; AVX512-NEXT:    vptestmq %xmm1, %xmm1, %k0
+; AVX512-NEXT:    kmovd %r8d, %k1
+; AVX512-NEXT:    kshiftlw $1, %k1, %k1
+; AVX512-NEXT:    seto %al
+; AVX512-NEXT:    andl $1, %eax
+; AVX512-NEXT:    kmovw %eax, %k2
+; AVX512-NEXT:    korw %k1, %k2, %k1
+; AVX512-NEXT:    korw %k1, %k0, %k1
+; AVX512-NEXT:    vpmovqd %xmm0, (%rdi)
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    retq
+  %t = call {<2 x i32>, <2 x i1>} @llvm.umul.with.overflow.v2i32(<2 x i32> %a0, <2 x i32> %a1)
+  %val = extractvalue {<2 x i32>, <2 x i1>} %t, 0
+  %obit = extractvalue {<2 x i32>, <2 x i1>} %t, 1
+  %res = sext <2 x i1> %obit to <2 x i32>
+  store <2 x i32> %val, <2 x i32>* %p2
+  ret <2 x i32> %res
+}
+
+define <3 x i32> @umulo_v3i32(<3 x i32> %a0, <3 x i32> %a1, <3 x i32>* %p2) nounwind {
+; SSE2-LABEL: umulo_v3i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm1, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm2, %xmm4
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm4[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
+; SSE2-NEXT:    pxor %xmm2, %xmm2
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm2
+; SSE2-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSE2-NEXT:    pxor %xmm2, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm4[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
+; SSE2-NEXT:    movq %xmm0, (%rdi)
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
+; SSE2-NEXT:    movd %xmm0, 8(%rdi)
+; SSE2-NEXT:    movdqa %xmm1, %xmm0
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v3i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm1, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm2, %xmm4
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm4[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
+; SSSE3-NEXT:    pxor %xmm2, %xmm2
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm2
+; SSSE3-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSSE3-NEXT:    pxor %xmm2, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm4[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
+; SSSE3-NEXT:    movq %xmm0, (%rdi)
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
+; SSSE3-NEXT:    movd %xmm0, 8(%rdi)
+; SSSE3-NEXT:    movdqa %xmm1, %xmm0
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v3i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm2, %xmm3
+; SSE41-NEXT:    movdqa %xmm0, %xmm2
+; SSE41-NEXT:    pmuludq %xmm1, %xmm2
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm3[2,3],xmm2[4,5],xmm3[6,7]
+; SSE41-NEXT:    pxor %xmm3, %xmm3
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm3
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE41-NEXT:    pxor %xmm3, %xmm2
+; SSE41-NEXT:    pmulld %xmm1, %xmm0
+; SSE41-NEXT:    pextrd $2, %xmm0, 8(%rdi)
+; SSE41-NEXT:    movq %xmm0, (%rdi)
+; SSE41-NEXT:    movdqa %xmm2, %xmm0
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v3i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpmuludq %xmm1, %xmm0, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm2 = xmm3[0,1],xmm2[2,3],xmm3[4,5],xmm2[6,7]
+; AVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpxor %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vpextrd $2, %xmm0, 8(%rdi)
+; AVX1-NEXT:    vmovq %xmm0, (%rdi)
+; AVX1-NEXT:    vmovdqa %xmm2, %xmm0
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v3i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX2-NEXT:    vpmuludq %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpmuludq %xmm1, %xmm0, %xmm3
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX2-NEXT:    vpcmpeqd %xmm3, %xmm2, %xmm2
+; AVX2-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
+; AVX2-NEXT:    vpxor %xmm3, %xmm2, %xmm2
+; AVX2-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vpextrd $2, %xmm0, 8(%rdi)
+; AVX2-NEXT:    vmovq %xmm0, (%rdi)
+; AVX2-NEXT:    vmovdqa %xmm2, %xmm0
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v3i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX512-NEXT:    vpmuludq %xmm2, %xmm3, %xmm2
+; AVX512-NEXT:    vpmuludq %xmm1, %xmm0, %xmm3
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX512-NEXT:    vptestmd %xmm2, %xmm2, %k1
+; AVX512-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    vpextrd $2, %xmm1, 8(%rdi)
+; AVX512-NEXT:    vmovq %xmm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<3 x i32>, <3 x i1>} @llvm.umul.with.overflow.v3i32(<3 x i32> %a0, <3 x i32> %a1)
+  %val = extractvalue {<3 x i32>, <3 x i1>} %t, 0
+  %obit = extractvalue {<3 x i32>, <3 x i1>} %t, 1
+  %res = sext <3 x i1> %obit to <3 x i32>
+  store <3 x i32> %val, <3 x i32>* %p2
+  ret <3 x i32> %res
+}
+
+define <4 x i32> @umulo_v4i32(<4 x i32> %a0, <4 x i32> %a1, <4 x i32>* %p2) nounwind {
+; SSE2-LABEL: umulo_v4i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm1, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm2, %xmm4
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm4[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
+; SSE2-NEXT:    pxor %xmm2, %xmm2
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm2
+; SSE2-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSE2-NEXT:    pxor %xmm2, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm4[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
+; SSE2-NEXT:    movdqa %xmm0, (%rdi)
+; SSE2-NEXT:    movdqa %xmm1, %xmm0
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v4i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm1, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm2, %xmm4
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm4[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
+; SSSE3-NEXT:    pxor %xmm2, %xmm2
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm2
+; SSSE3-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSSE3-NEXT:    pxor %xmm2, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm4[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
+; SSSE3-NEXT:    movdqa %xmm0, (%rdi)
+; SSSE3-NEXT:    movdqa %xmm1, %xmm0
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v4i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm2, %xmm3
+; SSE41-NEXT:    movdqa %xmm0, %xmm2
+; SSE41-NEXT:    pmuludq %xmm1, %xmm2
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm3[2,3],xmm2[4,5],xmm3[6,7]
+; SSE41-NEXT:    pxor %xmm3, %xmm3
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm3
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE41-NEXT:    pxor %xmm3, %xmm2
+; SSE41-NEXT:    pmulld %xmm1, %xmm0
+; SSE41-NEXT:    movdqa %xmm0, (%rdi)
+; SSE41-NEXT:    movdqa %xmm2, %xmm0
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v4i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpmuludq %xmm1, %xmm0, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm2 = xmm3[0,1],xmm2[2,3],xmm3[4,5],xmm2[6,7]
+; AVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpxor %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vmovdqa %xmm0, (%rdi)
+; AVX1-NEXT:    vmovdqa %xmm2, %xmm0
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v4i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX2-NEXT:    vpmuludq %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpmuludq %xmm1, %xmm0, %xmm3
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX2-NEXT:    vpcmpeqd %xmm3, %xmm2, %xmm2
+; AVX2-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
+; AVX2-NEXT:    vpxor %xmm3, %xmm2, %xmm2
+; AVX2-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vmovdqa %xmm0, (%rdi)
+; AVX2-NEXT:    vmovdqa %xmm2, %xmm0
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v4i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX512-NEXT:    vpmuludq %xmm2, %xmm3, %xmm2
+; AVX512-NEXT:    vpmuludq %xmm1, %xmm0, %xmm3
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX512-NEXT:    vptestmd %xmm2, %xmm2, %k1
+; AVX512-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<4 x i32>, <4 x i1>} @llvm.umul.with.overflow.v4i32(<4 x i32> %a0, <4 x i32> %a1)
+  %val = extractvalue {<4 x i32>, <4 x i1>} %t, 0
+  %obit = extractvalue {<4 x i32>, <4 x i1>} %t, 1
+  %res = sext <4 x i1> %obit to <4 x i32>
+  store <4 x i32> %val, <4 x i32>* %p2
+  ret <4 x i32> %res
+}
+
+define <6 x i32> @umulo_v6i32(<6 x i32> %a0, <6 x i32> %a1, <6 x i32>* %p2) nounwind {
+; SSE2-LABEL: umulo_v6i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movq %rdi, %rax
+; SSE2-NEXT:    movd {{.*#+}} xmm8 = mem[0],zero,zero,zero
+; SSE2-NEXT:    movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm8[0],xmm0[1],xmm8[1]
+; SSE2-NEXT:    movd {{.*#+}} xmm4 = mem[0],zero,zero,zero
+; SSE2-NEXT:    movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1]
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
+; SSE2-NEXT:    movd %r8d, %xmm3
+; SSE2-NEXT:    movd %ecx, %xmm0
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
+; SSE2-NEXT:    movd %edx, %xmm2
+; SSE2-NEXT:    movd %esi, %xmm5
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm2[0],xmm5[1],xmm2[1]
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm5 = xmm5[0],xmm0[0]
+; SSE2-NEXT:    pmuludq %xmm1, %xmm5
+; SSE2-NEXT:    movd {{.*#+}} xmm7 = mem[0],zero,zero,zero
+; SSE2-NEXT:    movd {{.*#+}} xmm6 = mem[0],zero,zero,zero
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm6 = xmm6[0],xmm7[0],xmm6[1],xmm7[1]
+; SSE2-NEXT:    movd %r9d, %xmm0
+; SSE2-NEXT:    movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; SSE2-NEXT:    pmuludq %xmm6, %xmm0
+; SSE2-NEXT:    movq {{[0-9]+}}(%rsp), %rcx
+; SSE2-NEXT:    pshufd {{.*#+}} xmm6 = xmm5[1,3,2,3]
+; SSE2-NEXT:    shufps {{.*#+}} xmm4 = xmm4[0,0],xmm8[0,0]
+; SSE2-NEXT:    shufps {{.*#+}} xmm2 = xmm2[0,0],xmm3[0,0]
+; SSE2-NEXT:    pmuludq %xmm4, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm2[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm6 = xmm6[0],xmm3[0],xmm6[1],xmm3[1]
+; SSE2-NEXT:    pxor %xmm3, %xmm3
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm6
+; SSE2-NEXT:    pcmpeqd %xmm4, %xmm4
+; SSE2-NEXT:    pxor %xmm4, %xmm6
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm5[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm2[0],xmm5[1],xmm2[1]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,3,2,3]
+; SSE2-NEXT:    pmuludq %xmm7, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm7 = xmm1[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm7[0],xmm2[1],xmm7[1]
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm2
+; SSE2-NEXT:    pxor %xmm4, %xmm2
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; SSE2-NEXT:    movq %xmm0, 16(%rcx)
+; SSE2-NEXT:    movdqa %xmm5, (%rcx)
+; SSE2-NEXT:    movq %xmm2, 16(%rdi)
+; SSE2-NEXT:    movdqa %xmm6, (%rdi)
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v6i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movq %rdi, %rax
+; SSSE3-NEXT:    movd {{.*#+}} xmm8 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm8[0],xmm0[1],xmm8[1]
+; SSSE3-NEXT:    movd {{.*#+}} xmm4 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1]
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
+; SSSE3-NEXT:    movd %r8d, %xmm3
+; SSSE3-NEXT:    movd %ecx, %xmm0
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
+; SSSE3-NEXT:    movd %edx, %xmm2
+; SSSE3-NEXT:    movd %esi, %xmm5
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm2[0],xmm5[1],xmm2[1]
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm5 = xmm5[0],xmm0[0]
+; SSSE3-NEXT:    pmuludq %xmm1, %xmm5
+; SSSE3-NEXT:    movd {{.*#+}} xmm7 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    movd {{.*#+}} xmm6 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm6 = xmm6[0],xmm7[0],xmm6[1],xmm7[1]
+; SSSE3-NEXT:    movd %r9d, %xmm0
+; SSSE3-NEXT:    movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; SSSE3-NEXT:    pmuludq %xmm6, %xmm0
+; SSSE3-NEXT:    movq {{[0-9]+}}(%rsp), %rcx
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm5[1,3,2,3]
+; SSSE3-NEXT:    shufps {{.*#+}} xmm4 = xmm4[0,0],xmm8[0,0]
+; SSSE3-NEXT:    shufps {{.*#+}} xmm2 = xmm2[0,0],xmm3[0,0]
+; SSSE3-NEXT:    pmuludq %xmm4, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm2[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm6 = xmm6[0],xmm3[0],xmm6[1],xmm3[1]
+; SSSE3-NEXT:    pxor %xmm3, %xmm3
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm6
+; SSSE3-NEXT:    pcmpeqd %xmm4, %xmm4
+; SSSE3-NEXT:    pxor %xmm4, %xmm6
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm5[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm2[0],xmm5[1],xmm2[1]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    pmuludq %xmm7, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm7[0],xmm2[1],xmm7[1]
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm2
+; SSSE3-NEXT:    pxor %xmm4, %xmm2
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
+; SSSE3-NEXT:    movq %xmm0, 16(%rcx)
+; SSSE3-NEXT:    movdqa %xmm5, (%rcx)
+; SSSE3-NEXT:    movq %xmm2, 16(%rdi)
+; SSSE3-NEXT:    movdqa %xmm6, (%rdi)
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v6i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    movq %rdi, %rax
+; SSE41-NEXT:    movd %esi, %xmm0
+; SSE41-NEXT:    pinsrd $1, %edx, %xmm0
+; SSE41-NEXT:    pinsrd $2, %ecx, %xmm0
+; SSE41-NEXT:    pinsrd $3, %r8d, %xmm0
+; SSE41-NEXT:    movd %r9d, %xmm1
+; SSE41-NEXT:    pinsrd $1, {{[0-9]+}}(%rsp), %xmm1
+; SSE41-NEXT:    movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
+; SSE41-NEXT:    pinsrd $1, {{[0-9]+}}(%rsp), %xmm2
+; SSE41-NEXT:    movd {{.*#+}} xmm3 = mem[0],zero,zero,zero
+; SSE41-NEXT:    pinsrd $1, {{[0-9]+}}(%rsp), %xmm3
+; SSE41-NEXT:    pinsrd $2, {{[0-9]+}}(%rsp), %xmm3
+; SSE41-NEXT:    pinsrd $3, {{[0-9]+}}(%rsp), %xmm3
+; SSE41-NEXT:    movq {{[0-9]+}}(%rsp), %rcx
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm4, %xmm5
+; SSE41-NEXT:    movdqa %xmm0, %xmm4
+; SSE41-NEXT:    pmuludq %xmm3, %xmm4
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm5[2,3],xmm4[4,5],xmm5[6,7]
+; SSE41-NEXT:    pxor %xmm8, %xmm8
+; SSE41-NEXT:    pcmpeqd %xmm8, %xmm4
+; SSE41-NEXT:    pcmpeqd %xmm6, %xmm6
+; SSE41-NEXT:    pxor %xmm6, %xmm4
+; SSE41-NEXT:    pshufd {{.*#+}} xmm7 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm7, %xmm5
+; SSE41-NEXT:    movdqa %xmm1, %xmm7
+; SSE41-NEXT:    pmuludq %xmm2, %xmm7
+; SSE41-NEXT:    pshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm7 = xmm7[0,1],xmm5[2,3],xmm7[4,5],xmm5[6,7]
+; SSE41-NEXT:    pcmpeqd %xmm8, %xmm7
+; SSE41-NEXT:    pxor %xmm6, %xmm7
+; SSE41-NEXT:    pmulld %xmm0, %xmm3
+; SSE41-NEXT:    pmulld %xmm1, %xmm2
+; SSE41-NEXT:    movq %xmm2, 16(%rcx)
+; SSE41-NEXT:    movdqa %xmm3, (%rcx)
+; SSE41-NEXT:    movq %xmm7, 16(%rdi)
+; SSE41-NEXT:    movdqa %xmm4, (%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v6i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm2[1,1,3,3]
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm4[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm3, %xmm5, %xmm3
+; AVX1-NEXT:    vpmuludq %xmm2, %xmm4, %xmm5
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm5[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm3 = xmm5[0,1],xmm3[2,3],xmm5[4,5],xmm3[6,7]
+; AVX1-NEXT:    vpxor %xmm8, %xmm8, %xmm8
+; AVX1-NEXT:    vpcmpeqd %xmm8, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpeqd %xmm6, %xmm6, %xmm6
+; AVX1-NEXT:    vpxor %xmm6, %xmm3, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm7, %xmm5, %xmm5
+; AVX1-NEXT:    vpmuludq %xmm1, %xmm0, %xmm7
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm5 = xmm7[0,1],xmm5[2,3],xmm7[4,5],xmm5[6,7]
+; AVX1-NEXT:    vpcmpeqd %xmm8, %xmm5, %xmm5
+; AVX1-NEXT:    vpxor %xmm6, %xmm5, %xmm5
+; AVX1-NEXT:    vpackssdw %xmm3, %xmm5, %xmm3
+; AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX1-NEXT:    vpmulld %xmm2, %xmm4, %xmm2
+; AVX1-NEXT:    vpmovsxwd %xmm3, %xmm0
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[2,3,0,1]
+; AVX1-NEXT:    vpmovsxwd %xmm3, %xmm3
+; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm0, %ymm0
+; AVX1-NEXT:    vmovq %xmm2, 16(%rdi)
+; AVX1-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v6i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm2 = ymm1[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm3 = ymm0[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpmuludq %ymm2, %ymm3, %ymm2
+; AVX2-NEXT:    vpmuludq %ymm1, %ymm0, %ymm3
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm3 = ymm3[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3],ymm3[4],ymm2[5],ymm3[6],ymm2[7]
+; AVX2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX2-NEXT:    vpcmpeqd %ymm3, %ymm2, %ymm2
+; AVX2-NEXT:    vpcmpeqd %ymm3, %ymm3, %ymm3
+; AVX2-NEXT:    vpxor %ymm3, %ymm2, %ymm2
+; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3
+; AVX2-NEXT:    vpackssdw %xmm3, %xmm2, %xmm2
+; AVX2-NEXT:    vpmulld %ymm1, %ymm0, %ymm1
+; AVX2-NEXT:    vpmovsxwd %xmm2, %ymm0
+; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm2
+; AVX2-NEXT:    vmovq %xmm2, 16(%rdi)
+; AVX2-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v6i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm2 = ymm1[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm3 = ymm0[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpmuludq %ymm2, %ymm3, %ymm2
+; AVX512-NEXT:    vpmuludq %ymm1, %ymm0, %ymm3
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm3 = ymm3[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3],ymm3[4],ymm2[5],ymm3[6],ymm2[7]
+; AVX512-NEXT:    vptestmd %ymm2, %ymm2, %k1
+; AVX512-NEXT:    vpmulld %ymm1, %ymm0, %ymm1
+; AVX512-NEXT:    vpcmpeqd %ymm0, %ymm0, %ymm0
+; AVX512-NEXT:    vmovdqa32 %ymm0, %ymm0 {%k1} {z}
+; AVX512-NEXT:    vextracti128 $1, %ymm1, %xmm2
+; AVX512-NEXT:    vmovq %xmm2, 16(%rdi)
+; AVX512-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<6 x i32>, <6 x i1>} @llvm.umul.with.overflow.v6i32(<6 x i32> %a0, <6 x i32> %a1)
+  %val = extractvalue {<6 x i32>, <6 x i1>} %t, 0
+  %obit = extractvalue {<6 x i32>, <6 x i1>} %t, 1
+  %res = sext <6 x i1> %obit to <6 x i32>
+  store <6 x i32> %val, <6 x i32>* %p2
+  ret <6 x i32> %res
+}
+
+define <8 x i32> @umulo_v8i32(<8 x i32> %a0, <8 x i32> %a1, <8 x i32>* %p2) nounwind {
+; SSE2-LABEL: umulo_v8i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movdqa %xmm0, %xmm4
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm2, %xmm4
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm4[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm6 = xmm2[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm5, %xmm6
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm6[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
+; SSE2-NEXT:    pxor %xmm8, %xmm8
+; SSE2-NEXT:    pcmpeqd %xmm8, %xmm0
+; SSE2-NEXT:    pcmpeqd %xmm7, %xmm7
+; SSE2-NEXT:    pxor %xmm7, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm3, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm5, %xmm3
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm5[0],xmm2[1],xmm5[1]
+; SSE2-NEXT:    pcmpeqd %xmm8, %xmm2
+; SSE2-NEXT:    pxor %xmm7, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm6[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[1],xmm5[1]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]
+; SSE2-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSE2-NEXT:    movdqa %xmm4, (%rdi)
+; SSE2-NEXT:    movdqa %xmm2, %xmm1
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v8i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movdqa %xmm0, %xmm4
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm2, %xmm4
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm4[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm2[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm5, %xmm6
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm6[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
+; SSSE3-NEXT:    pxor %xmm8, %xmm8
+; SSSE3-NEXT:    pcmpeqd %xmm8, %xmm0
+; SSSE3-NEXT:    pcmpeqd %xmm7, %xmm7
+; SSSE3-NEXT:    pxor %xmm7, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm3, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm5, %xmm3
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm5[0],xmm2[1],xmm5[1]
+; SSSE3-NEXT:    pcmpeqd %xmm8, %xmm2
+; SSSE3-NEXT:    pxor %xmm7, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm6[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[1],xmm5[1]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]
+; SSSE3-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSSE3-NEXT:    movdqa %xmm4, (%rdi)
+; SSSE3-NEXT:    movdqa %xmm2, %xmm1
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v8i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm4, %xmm5
+; SSE41-NEXT:    movdqa %xmm0, %xmm4
+; SSE41-NEXT:    pmuludq %xmm2, %xmm4
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm5[2,3],xmm4[4,5],xmm5[6,7]
+; SSE41-NEXT:    pxor %xmm8, %xmm8
+; SSE41-NEXT:    pcmpeqd %xmm8, %xmm4
+; SSE41-NEXT:    pcmpeqd %xmm7, %xmm7
+; SSE41-NEXT:    pxor %xmm7, %xmm4
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm3[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm6 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm5, %xmm6
+; SSE41-NEXT:    movdqa %xmm1, %xmm5
+; SSE41-NEXT:    pmuludq %xmm3, %xmm5
+; SSE41-NEXT:    pshufd {{.*#+}} xmm5 = xmm5[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm5 = xmm5[0,1],xmm6[2,3],xmm5[4,5],xmm6[6,7]
+; SSE41-NEXT:    pcmpeqd %xmm8, %xmm5
+; SSE41-NEXT:    pxor %xmm7, %xmm5
+; SSE41-NEXT:    pmulld %xmm2, %xmm0
+; SSE41-NEXT:    pmulld %xmm3, %xmm1
+; SSE41-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSE41-NEXT:    movdqa %xmm0, (%rdi)
+; SSE41-NEXT:    movdqa %xmm4, %xmm0
+; SSE41-NEXT:    movdqa %xmm5, %xmm1
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v8i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm2[1,1,3,3]
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm4[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm3, %xmm5, %xmm3
+; AVX1-NEXT:    vpmuludq %xmm2, %xmm4, %xmm5
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm5[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm3 = xmm5[0,1],xmm3[2,3],xmm5[4,5],xmm3[6,7]
+; AVX1-NEXT:    vpxor %xmm8, %xmm8, %xmm8
+; AVX1-NEXT:    vpcmpeqd %xmm8, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpeqd %xmm6, %xmm6, %xmm6
+; AVX1-NEXT:    vpxor %xmm6, %xmm3, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm7, %xmm5, %xmm5
+; AVX1-NEXT:    vpmuludq %xmm1, %xmm0, %xmm7
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm5 = xmm7[0,1],xmm5[2,3],xmm7[4,5],xmm5[6,7]
+; AVX1-NEXT:    vpcmpeqd %xmm8, %xmm5, %xmm5
+; AVX1-NEXT:    vpxor %xmm6, %xmm5, %xmm5
+; AVX1-NEXT:    vpackssdw %xmm3, %xmm5, %xmm3
+; AVX1-NEXT:    vpmulld %xmm2, %xmm4, %xmm2
+; AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm1
+; AVX1-NEXT:    vpmovsxwd %xmm3, %xmm0
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm3[2,3,0,1]
+; AVX1-NEXT:    vpmovsxwd %xmm2, %xmm2
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vmovaps %ymm1, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v8i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm2 = ymm1[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm3 = ymm0[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpmuludq %ymm2, %ymm3, %ymm2
+; AVX2-NEXT:    vpmuludq %ymm1, %ymm0, %ymm3
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm3 = ymm3[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3],ymm3[4],ymm2[5],ymm3[6],ymm2[7]
+; AVX2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX2-NEXT:    vpcmpeqd %ymm3, %ymm2, %ymm2
+; AVX2-NEXT:    vpcmpeqd %ymm3, %ymm3, %ymm3
+; AVX2-NEXT:    vpxor %ymm3, %ymm2, %ymm2
+; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3
+; AVX2-NEXT:    vpackssdw %xmm3, %xmm2, %xmm2
+; AVX2-NEXT:    vpmulld %ymm1, %ymm0, %ymm1
+; AVX2-NEXT:    vpmovsxwd %xmm2, %ymm0
+; AVX2-NEXT:    vmovdqa %ymm1, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v8i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm2 = ymm1[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm3 = ymm0[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpmuludq %ymm2, %ymm3, %ymm2
+; AVX512-NEXT:    vpmuludq %ymm1, %ymm0, %ymm3
+; AVX512-NEXT:    vpshufd {{.*#+}} ymm3 = ymm3[1,1,3,3,5,5,7,7]
+; AVX512-NEXT:    vpblendd {{.*#+}} ymm2 = ymm3[0],ymm2[1],ymm3[2],ymm2[3],ymm3[4],ymm2[5],ymm3[6],ymm2[7]
+; AVX512-NEXT:    vptestmd %ymm2, %ymm2, %k1
+; AVX512-NEXT:    vpmulld %ymm1, %ymm0, %ymm1
+; AVX512-NEXT:    vpcmpeqd %ymm0, %ymm0, %ymm0
+; AVX512-NEXT:    vmovdqa32 %ymm0, %ymm0 {%k1} {z}
+; AVX512-NEXT:    vmovdqa %ymm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<8 x i32>, <8 x i1>} @llvm.umul.with.overflow.v8i32(<8 x i32> %a0, <8 x i32> %a1)
+  %val = extractvalue {<8 x i32>, <8 x i1>} %t, 0
+  %obit = extractvalue {<8 x i32>, <8 x i1>} %t, 1
+  %res = sext <8 x i1> %obit to <8 x i32>
+  store <8 x i32> %val, <8 x i32>* %p2
+  ret <8 x i32> %res
+}
+
+define <16 x i32> @umulo_v16i32(<16 x i32> %a0, <16 x i32> %a1, <16 x i32>* %p2) nounwind {
+; SSE2-LABEL: umulo_v16i32:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movdqa %xmm0, %xmm8
+; SSE2-NEXT:    pshufd {{.*#+}} xmm10 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm4, %xmm8
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm8[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm9 = xmm4[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm10, %xmm9
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm9[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
+; SSE2-NEXT:    pxor %xmm10, %xmm10
+; SSE2-NEXT:    pcmpeqd %xmm10, %xmm0
+; SSE2-NEXT:    pcmpeqd %xmm11, %xmm11
+; SSE2-NEXT:    pxor %xmm11, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm13 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm5, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm15 = xmm1[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm12 = xmm5[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm13, %xmm12
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm12[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm15 = xmm15[0],xmm5[0],xmm15[1],xmm5[1]
+; SSE2-NEXT:    pcmpeqd %xmm10, %xmm15
+; SSE2-NEXT:    pxor %xmm11, %xmm15
+; SSE2-NEXT:    pshufd {{.*#+}} xmm14 = xmm2[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm6, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm2[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm13 = xmm6[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm14, %xmm13
+; SSE2-NEXT:    pshufd {{.*#+}} xmm6 = xmm13[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
+; SSE2-NEXT:    pcmpeqd %xmm10, %xmm5
+; SSE2-NEXT:    pxor %xmm11, %xmm5
+; SSE2-NEXT:    pshufd {{.*#+}} xmm14 = xmm3[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm7, %xmm3
+; SSE2-NEXT:    pshufd {{.*#+}} xmm6 = xmm3[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm14, %xmm7
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm7[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm6 = xmm6[0],xmm4[0],xmm6[1],xmm4[1]
+; SSE2-NEXT:    pcmpeqd %xmm10, %xmm6
+; SSE2-NEXT:    pxor %xmm11, %xmm6
+; SSE2-NEXT:    pshufd {{.*#+}} xmm8 = xmm8[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm9[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm8 = xmm8[0],xmm4[0],xmm8[1],xmm4[1]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm12[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm13[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm7[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
+; SSE2-NEXT:    movdqa %xmm3, 48(%rdi)
+; SSE2-NEXT:    movdqa %xmm2, 32(%rdi)
+; SSE2-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSE2-NEXT:    movdqa %xmm8, (%rdi)
+; SSE2-NEXT:    movdqa %xmm15, %xmm1
+; SSE2-NEXT:    movdqa %xmm5, %xmm2
+; SSE2-NEXT:    movdqa %xmm6, %xmm3
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v16i32:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movdqa %xmm0, %xmm8
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm10 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm4, %xmm8
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm8[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm9 = xmm4[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm10, %xmm9
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm9[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
+; SSSE3-NEXT:    pxor %xmm10, %xmm10
+; SSSE3-NEXT:    pcmpeqd %xmm10, %xmm0
+; SSSE3-NEXT:    pcmpeqd %xmm11, %xmm11
+; SSSE3-NEXT:    pxor %xmm11, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm13 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm5, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm15 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm12 = xmm5[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm13, %xmm12
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm12[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm15 = xmm15[0],xmm5[0],xmm15[1],xmm5[1]
+; SSSE3-NEXT:    pcmpeqd %xmm10, %xmm15
+; SSSE3-NEXT:    pxor %xmm11, %xmm15
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm14 = xmm2[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm6, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm2[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm13 = xmm6[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm14, %xmm13
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm13[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1]
+; SSSE3-NEXT:    pcmpeqd %xmm10, %xmm5
+; SSSE3-NEXT:    pxor %xmm11, %xmm5
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm14 = xmm3[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm7, %xmm3
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm3[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm14, %xmm7
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm7[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm6 = xmm6[0],xmm4[0],xmm6[1],xmm4[1]
+; SSSE3-NEXT:    pcmpeqd %xmm10, %xmm6
+; SSSE3-NEXT:    pxor %xmm11, %xmm6
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm8 = xmm8[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm9[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm8 = xmm8[0],xmm4[0],xmm8[1],xmm4[1]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm12[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm13[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm7[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
+; SSSE3-NEXT:    movdqa %xmm3, 48(%rdi)
+; SSSE3-NEXT:    movdqa %xmm2, 32(%rdi)
+; SSSE3-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSSE3-NEXT:    movdqa %xmm8, (%rdi)
+; SSSE3-NEXT:    movdqa %xmm15, %xmm1
+; SSSE3-NEXT:    movdqa %xmm5, %xmm2
+; SSSE3-NEXT:    movdqa %xmm6, %xmm3
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v16i32:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pshufd {{.*#+}} xmm8 = xmm4[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm9 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm8, %xmm9
+; SSE41-NEXT:    movdqa %xmm0, %xmm8
+; SSE41-NEXT:    pmuludq %xmm4, %xmm8
+; SSE41-NEXT:    pshufd {{.*#+}} xmm8 = xmm8[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm8 = xmm8[0,1],xmm9[2,3],xmm8[4,5],xmm9[6,7]
+; SSE41-NEXT:    pxor %xmm12, %xmm12
+; SSE41-NEXT:    pcmpeqd %xmm12, %xmm8
+; SSE41-NEXT:    pcmpeqd %xmm13, %xmm13
+; SSE41-NEXT:    pxor %xmm13, %xmm8
+; SSE41-NEXT:    pshufd {{.*#+}} xmm9 = xmm5[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm9, %xmm10
+; SSE41-NEXT:    movdqa %xmm1, %xmm9
+; SSE41-NEXT:    pmuludq %xmm5, %xmm9
+; SSE41-NEXT:    pshufd {{.*#+}} xmm9 = xmm9[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm9 = xmm9[0,1],xmm10[2,3],xmm9[4,5],xmm10[6,7]
+; SSE41-NEXT:    pcmpeqd %xmm12, %xmm9
+; SSE41-NEXT:    pxor %xmm13, %xmm9
+; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm6[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm11 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm10, %xmm11
+; SSE41-NEXT:    movdqa %xmm2, %xmm10
+; SSE41-NEXT:    pmuludq %xmm6, %xmm10
+; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm10[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm10 = xmm10[0,1],xmm11[2,3],xmm10[4,5],xmm11[6,7]
+; SSE41-NEXT:    pcmpeqd %xmm12, %xmm10
+; SSE41-NEXT:    pxor %xmm13, %xmm10
+; SSE41-NEXT:    pshufd {{.*#+}} xmm11 = xmm7[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm14 = xmm3[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm11, %xmm14
+; SSE41-NEXT:    movdqa %xmm3, %xmm11
+; SSE41-NEXT:    pmuludq %xmm7, %xmm11
+; SSE41-NEXT:    pshufd {{.*#+}} xmm11 = xmm11[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm11 = xmm11[0,1],xmm14[2,3],xmm11[4,5],xmm14[6,7]
+; SSE41-NEXT:    pcmpeqd %xmm12, %xmm11
+; SSE41-NEXT:    pxor %xmm13, %xmm11
+; SSE41-NEXT:    pmulld %xmm4, %xmm0
+; SSE41-NEXT:    pmulld %xmm5, %xmm1
+; SSE41-NEXT:    pmulld %xmm6, %xmm2
+; SSE41-NEXT:    pmulld %xmm7, %xmm3
+; SSE41-NEXT:    movdqa %xmm3, 48(%rdi)
+; SSE41-NEXT:    movdqa %xmm2, 32(%rdi)
+; SSE41-NEXT:    movdqa %xmm1, 16(%rdi)
+; SSE41-NEXT:    movdqa %xmm0, (%rdi)
+; SSE41-NEXT:    movdqa %xmm8, %xmm0
+; SSE41-NEXT:    movdqa %xmm9, %xmm1
+; SSE41-NEXT:    movdqa %xmm10, %xmm2
+; SSE41-NEXT:    movdqa %xmm11, %xmm3
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v16i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm10
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm6 = xmm10[1,1,3,3]
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm12
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm12[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm6, %xmm7, %xmm6
+; AVX1-NEXT:    vpmuludq %xmm10, %xmm12, %xmm7
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm6 = xmm7[0,1],xmm6[2,3],xmm7[4,5],xmm6[6,7]
+; AVX1-NEXT:    vpxor %xmm8, %xmm8, %xmm8
+; AVX1-NEXT:    vpcmpeqd %xmm8, %xmm6, %xmm6
+; AVX1-NEXT:    vpcmpeqd %xmm9, %xmm9, %xmm9
+; AVX1-NEXT:    vpxor %xmm9, %xmm6, %xmm6
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm3[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm7, %xmm4, %xmm4
+; AVX1-NEXT:    vpmuludq %xmm3, %xmm1, %xmm7
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm4 = xmm7[0,1],xmm4[2,3],xmm7[4,5],xmm4[6,7]
+; AVX1-NEXT:    vpcmpeqd %xmm8, %xmm4, %xmm4
+; AVX1-NEXT:    vpxor %xmm9, %xmm4, %xmm4
+; AVX1-NEXT:    vpackssdw %xmm6, %xmm4, %xmm11
+; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm4
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm4[1,1,3,3]
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm6
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm6[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm7, %xmm5, %xmm5
+; AVX1-NEXT:    vpmuludq %xmm4, %xmm6, %xmm7
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm5 = xmm7[0,1],xmm5[2,3],xmm7[4,5],xmm5[6,7]
+; AVX1-NEXT:    vpcmpeqd %xmm8, %xmm5, %xmm5
+; AVX1-NEXT:    vpxor %xmm9, %xmm5, %xmm13
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm2[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm5 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm7, %xmm5, %xmm5
+; AVX1-NEXT:    vpmuludq %xmm2, %xmm0, %xmm7
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm5 = xmm7[0,1],xmm5[2,3],xmm7[4,5],xmm5[6,7]
+; AVX1-NEXT:    vpcmpeqd %xmm8, %xmm5, %xmm5
+; AVX1-NEXT:    vpxor %xmm9, %xmm5, %xmm5
+; AVX1-NEXT:    vpackssdw %xmm13, %xmm5, %xmm5
+; AVX1-NEXT:    vpmulld %xmm4, %xmm6, %xmm4
+; AVX1-NEXT:    vpmulld %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm0, %ymm2
+; AVX1-NEXT:    vpmulld %xmm10, %xmm12, %xmm0
+; AVX1-NEXT:    vpmulld %xmm3, %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm3
+; AVX1-NEXT:    vpmovsxwd %xmm5, %xmm0
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm1 = xmm5[2,3,0,1]
+; AVX1-NEXT:    vpmovsxwd %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    vpmovsxwd %xmm11, %xmm1
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm11[2,3,0,1]
+; AVX1-NEXT:    vpmovsxwd %xmm4, %xmm4
+; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
+; AVX1-NEXT:    vmovaps %ymm3, 32(%rdi)
+; AVX1-NEXT:    vmovaps %ymm2, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v16i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm4 = ymm3[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm5 = ymm1[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpmuludq %ymm4, %ymm5, %ymm4
+; AVX2-NEXT:    vpmuludq %ymm3, %ymm1, %ymm5
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm5 = ymm5[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm4 = ymm5[0],ymm4[1],ymm5[2],ymm4[3],ymm5[4],ymm4[5],ymm5[6],ymm4[7]
+; AVX2-NEXT:    vpxor %xmm5, %xmm5, %xmm5
+; AVX2-NEXT:    vpcmpeqd %ymm5, %ymm4, %ymm4
+; AVX2-NEXT:    vpcmpeqd %ymm6, %ymm6, %ymm6
+; AVX2-NEXT:    vpxor %ymm6, %ymm4, %ymm4
+; AVX2-NEXT:    vextracti128 $1, %ymm4, %xmm7
+; AVX2-NEXT:    vpackssdw %xmm7, %xmm4, %xmm4
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm7 = ymm2[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm8 = ymm0[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpmuludq %ymm7, %ymm8, %ymm7
+; AVX2-NEXT:    vpmuludq %ymm2, %ymm0, %ymm8
+; AVX2-NEXT:    vpshufd {{.*#+}} ymm8 = ymm8[1,1,3,3,5,5,7,7]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm7 = ymm8[0],ymm7[1],ymm8[2],ymm7[3],ymm8[4],ymm7[5],ymm8[6],ymm7[7]
+; AVX2-NEXT:    vpcmpeqd %ymm5, %ymm7, %ymm5
+; AVX2-NEXT:    vpxor %ymm6, %ymm5, %ymm5
+; AVX2-NEXT:    vextracti128 $1, %ymm5, %xmm6
+; AVX2-NEXT:    vpackssdw %xmm6, %xmm5, %xmm5
+; AVX2-NEXT:    vpmulld %ymm2, %ymm0, %ymm2
+; AVX2-NEXT:    vpmulld %ymm3, %ymm1, %ymm3
+; AVX2-NEXT:    vpmovsxwd %xmm5, %ymm0
+; AVX2-NEXT:    vpmovsxwd %xmm4, %ymm1
+; AVX2-NEXT:    vmovdqa %ymm3, 32(%rdi)
+; AVX2-NEXT:    vmovdqa %ymm2, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v16i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpmuludq %zmm1, %zmm0, %zmm2
+; AVX512-NEXT:    vpshufd {{.*#+}} zmm3 = zmm1[1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15]
+; AVX512-NEXT:    vpshufd {{.*#+}} zmm4 = zmm0[1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15]
+; AVX512-NEXT:    vpmuludq %zmm3, %zmm4, %zmm3
+; AVX512-NEXT:    vmovdqa64 {{.*#+}} zmm4 = [1,17,3,19,5,21,7,23,9,25,11,27,13,29,15,31]
+; AVX512-NEXT:    vpermi2d %zmm3, %zmm2, %zmm4
+; AVX512-NEXT:    vptestmd %zmm4, %zmm4, %k1
+; AVX512-NEXT:    vpmulld %zmm1, %zmm0, %zmm1
+; AVX512-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; AVX512-NEXT:    vmovdqa64 %zmm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<16 x i32>, <16 x i1>} @llvm.umul.with.overflow.v16i32(<16 x i32> %a0, <16 x i32> %a1)
+  %val = extractvalue {<16 x i32>, <16 x i1>} %t, 0
+  %obit = extractvalue {<16 x i32>, <16 x i1>} %t, 1
+  %res = sext <16 x i1> %obit to <16 x i32>
+  store <16 x i32> %val, <16 x i32>* %p2
+  ret <16 x i32> %res
+}
+
+define <16 x i32> @umulo_v16i8(<16 x i8> %a0, <16 x i8> %a1, <16 x i8>* %p2) nounwind {
+; SSE2-LABEL: umulo_v16i8:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movdqa %xmm1, %xmm2
+; SSE2-NEXT:    punpckhbw {{.*#+}} xmm2 = xmm2[8],xmm0[8],xmm2[9],xmm0[9],xmm2[10],xmm0[10],xmm2[11],xmm0[11],xmm2[12],xmm0[12],xmm2[13],xmm0[13],xmm2[14],xmm0[14],xmm2[15],xmm0[15]
+; SSE2-NEXT:    movdqa %xmm0, %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:    pmullw %xmm2, %xmm3
+; SSE2-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
+; SSE2-NEXT:    pand %xmm2, %xmm3
+; SSE2-NEXT:    movdqa %xmm1, %xmm5
+; SSE2-NEXT:    punpcklbw {{.*#+}} xmm5 = xmm5[0],xmm0[0],xmm5[1],xmm0[1],xmm5[2],xmm0[2],xmm5[3],xmm0[3],xmm5[4],xmm0[4],xmm5[5],xmm0[5],xmm5[6],xmm0[6],xmm5[7],xmm0[7]
+; SSE2-NEXT:    movdqa %xmm0, %xmm4
+; SSE2-NEXT:    punpcklbw {{.*#+}} xmm4 = xmm4[0],xmm0[0],xmm4[1],xmm0[1],xmm4[2],xmm0[2],xmm4[3],xmm0[3],xmm4[4],xmm0[4],xmm4[5],xmm0[5],xmm4[6],xmm0[6],xmm4[7],xmm0[7]
+; SSE2-NEXT:    pmullw %xmm5, %xmm4
+; SSE2-NEXT:    pand %xmm2, %xmm4
+; SSE2-NEXT:    packuswb %xmm3, %xmm4
+; SSE2-NEXT:    pxor %xmm2, %xmm2
+; SSE2-NEXT:    movdqa %xmm1, %xmm3
+; SSE2-NEXT:    punpckhbw {{.*#+}} xmm3 = xmm3[8],xmm2[8],xmm3[9],xmm2[9],xmm3[10],xmm2[10],xmm3[11],xmm2[11],xmm3[12],xmm2[12],xmm3[13],xmm2[13],xmm3[14],xmm2[14],xmm3[15],xmm2[15]
+; SSE2-NEXT:    movdqa %xmm0, %xmm5
+; SSE2-NEXT:    punpckhbw {{.*#+}} xmm5 = xmm5[8],xmm2[8],xmm5[9],xmm2[9],xmm5[10],xmm2[10],xmm5[11],xmm2[11],xmm5[12],xmm2[12],xmm5[13],xmm2[13],xmm5[14],xmm2[14],xmm5[15],xmm2[15]
+; SSE2-NEXT:    pmullw %xmm3, %xmm5
+; SSE2-NEXT:    psrlw $8, %xmm5
+; SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
+; SSE2-NEXT:    punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
+; SSE2-NEXT:    pmullw %xmm1, %xmm0
+; SSE2-NEXT:    psrlw $8, %xmm0
+; SSE2-NEXT:    packuswb %xmm5, %xmm0
+; SSE2-NEXT:    pcmpeqb %xmm2, %xmm0
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm3
+; SSE2-NEXT:    pxor %xmm0, %xmm3
+; SSE2-NEXT:    movdqa %xmm3, %xmm1
+; 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:    movdqa %xmm1, %xmm0
+; SSE2-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; SSE2-NEXT:    pslld $31, %xmm0
+; SSE2-NEXT:    psrad $31, %xmm0
+; SSE2-NEXT:    punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSE2-NEXT:    pslld $31, %xmm1
+; SSE2-NEXT:    psrad $31, %xmm1
+; 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:    movdqa %xmm3, %xmm2
+; SSE2-NEXT:    punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
+; SSE2-NEXT:    pslld $31, %xmm2
+; SSE2-NEXT:    psrad $31, %xmm2
+; SSE2-NEXT:    punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
+; SSE2-NEXT:    pslld $31, %xmm3
+; SSE2-NEXT:    psrad $31, %xmm3
+; SSE2-NEXT:    movdqa %xmm4, (%rdi)
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v16i8:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movdqa %xmm1, %xmm2
+; SSSE3-NEXT:    punpckhbw {{.*#+}} xmm2 = xmm2[8],xmm0[8],xmm2[9],xmm0[9],xmm2[10],xmm0[10],xmm2[11],xmm0[11],xmm2[12],xmm0[12],xmm2[13],xmm0[13],xmm2[14],xmm0[14],xmm2[15],xmm0[15]
+; SSSE3-NEXT:    movdqa %xmm0, %xmm3
+; SSSE3-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]
+; SSSE3-NEXT:    pmullw %xmm2, %xmm3
+; SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
+; SSSE3-NEXT:    pand %xmm2, %xmm3
+; SSSE3-NEXT:    movdqa %xmm1, %xmm5
+; SSSE3-NEXT:    punpcklbw {{.*#+}} xmm5 = xmm5[0],xmm0[0],xmm5[1],xmm0[1],xmm5[2],xmm0[2],xmm5[3],xmm0[3],xmm5[4],xmm0[4],xmm5[5],xmm0[5],xmm5[6],xmm0[6],xmm5[7],xmm0[7]
+; SSSE3-NEXT:    movdqa %xmm0, %xmm4
+; SSSE3-NEXT:    punpcklbw {{.*#+}} xmm4 = xmm4[0],xmm0[0],xmm4[1],xmm0[1],xmm4[2],xmm0[2],xmm4[3],xmm0[3],xmm4[4],xmm0[4],xmm4[5],xmm0[5],xmm4[6],xmm0[6],xmm4[7],xmm0[7]
+; SSSE3-NEXT:    pmullw %xmm5, %xmm4
+; SSSE3-NEXT:    pand %xmm2, %xmm4
+; SSSE3-NEXT:    packuswb %xmm3, %xmm4
+; SSSE3-NEXT:    pxor %xmm2, %xmm2
+; SSSE3-NEXT:    movdqa %xmm1, %xmm3
+; SSSE3-NEXT:    punpckhbw {{.*#+}} xmm3 = xmm3[8],xmm2[8],xmm3[9],xmm2[9],xmm3[10],xmm2[10],xmm3[11],xmm2[11],xmm3[12],xmm2[12],xmm3[13],xmm2[13],xmm3[14],xmm2[14],xmm3[15],xmm2[15]
+; SSSE3-NEXT:    movdqa %xmm0, %xmm5
+; SSSE3-NEXT:    punpckhbw {{.*#+}} xmm5 = xmm5[8],xmm2[8],xmm5[9],xmm2[9],xmm5[10],xmm2[10],xmm5[11],xmm2[11],xmm5[12],xmm2[12],xmm5[13],xmm2[13],xmm5[14],xmm2[14],xmm5[15],xmm2[15]
+; SSSE3-NEXT:    pmullw %xmm3, %xmm5
+; SSSE3-NEXT:    psrlw $8, %xmm5
+; SSSE3-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
+; SSSE3-NEXT:    punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
+; SSSE3-NEXT:    pmullw %xmm1, %xmm0
+; SSSE3-NEXT:    psrlw $8, %xmm0
+; SSSE3-NEXT:    packuswb %xmm5, %xmm0
+; SSSE3-NEXT:    pcmpeqb %xmm2, %xmm0
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm3
+; SSSE3-NEXT:    pxor %xmm0, %xmm3
+; SSSE3-NEXT:    movdqa %xmm3, %xmm1
+; SSSE3-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]
+; SSSE3-NEXT:    movdqa %xmm1, %xmm0
+; SSSE3-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; SSSE3-NEXT:    pslld $31, %xmm0
+; SSSE3-NEXT:    psrad $31, %xmm0
+; SSSE3-NEXT:    punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSSE3-NEXT:    pslld $31, %xmm1
+; SSSE3-NEXT:    psrad $31, %xmm1
+; SSSE3-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]
+; SSSE3-NEXT:    movdqa %xmm3, %xmm2
+; SSSE3-NEXT:    punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
+; SSSE3-NEXT:    pslld $31, %xmm2
+; SSSE3-NEXT:    psrad $31, %xmm2
+; SSSE3-NEXT:    punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
+; SSSE3-NEXT:    pslld $31, %xmm3
+; SSSE3-NEXT:    psrad $31, %xmm3
+; SSSE3-NEXT:    movdqa %xmm4, (%rdi)
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v16i8:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    movdqa %xmm1, %xmm2
+; SSE41-NEXT:    punpckhbw {{.*#+}} xmm2 = xmm2[8],xmm0[8],xmm2[9],xmm0[9],xmm2[10],xmm0[10],xmm2[11],xmm0[11],xmm2[12],xmm0[12],xmm2[13],xmm0[13],xmm2[14],xmm0[14],xmm2[15],xmm0[15]
+; SSE41-NEXT:    movdqa %xmm0, %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:    pmullw %xmm2, %xmm3
+; SSE41-NEXT:    movdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
+; SSE41-NEXT:    pand %xmm4, %xmm3
+; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm5 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
+; SSE41-NEXT:    pmullw %xmm2, %xmm5
+; SSE41-NEXT:    pand %xmm5, %xmm4
+; SSE41-NEXT:    packuswb %xmm3, %xmm4
+; SSE41-NEXT:    pxor %xmm2, %xmm2
+; SSE41-NEXT:    punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
+; SSE41-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8],xmm2[8],xmm0[9],xmm2[9],xmm0[10],xmm2[10],xmm0[11],xmm2[11],xmm0[12],xmm2[12],xmm0[13],xmm2[13],xmm0[14],xmm2[14],xmm0[15],xmm2[15]
+; SSE41-NEXT:    pmullw %xmm1, %xmm0
+; SSE41-NEXT:    psrlw $8, %xmm0
+; SSE41-NEXT:    psrlw $8, %xmm5
+; SSE41-NEXT:    packuswb %xmm0, %xmm5
+; SSE41-NEXT:    pcmpeqb %xmm2, %xmm5
+; SSE41-NEXT:    pcmpeqd %xmm3, %xmm3
+; SSE41-NEXT:    pxor %xmm5, %xmm3
+; SSE41-NEXT:    pmovzxbd {{.*#+}} xmm0 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
+; SSE41-NEXT:    pslld $31, %xmm0
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    pshufd {{.*#+}} xmm1 = xmm3[1,1,2,3]
+; SSE41-NEXT:    pmovzxbd {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero
+; SSE41-NEXT:    pslld $31, %xmm1
+; SSE41-NEXT:    psrad $31, %xmm1
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm3[2,3,0,1]
+; SSE41-NEXT:    pmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
+; SSE41-NEXT:    pslld $31, %xmm2
+; SSE41-NEXT:    psrad $31, %xmm2
+; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[3,1,2,3]
+; SSE41-NEXT:    pmovzxbd {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
+; SSE41-NEXT:    pslld $31, %xmm3
+; SSE41-NEXT:    psrad $31, %xmm3
+; SSE41-NEXT:    movdqa %xmm4, (%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v16i8:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm2 = 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:    vpunpckhbw {{.*#+}} xmm3 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
+; AVX1-NEXT:    vpmullw %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
+; AVX1-NEXT:    vpand %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm4 = 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:    vpmovzxbw {{.*#+}} xmm5 = 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 %xmm4, %xmm5, %xmm4
+; AVX1-NEXT:    vpand %xmm3, %xmm4, %xmm3
+; AVX1-NEXT:    vpackuswb %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm1 = 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:    vpunpckhbw {{.*#+}} xmm0 = xmm0[8],xmm3[8],xmm0[9],xmm3[9],xmm0[10],xmm3[10],xmm0[11],xmm3[11],xmm0[12],xmm3[12],xmm0[13],xmm3[13],xmm0[14],xmm3[14],xmm0[15],xmm3[15]
+; AVX1-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrlw $8, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrlw $8, %xmm4, %xmm1
+; AVX1-NEXT:    vpackuswb %xmm0, %xmm1, %xmm0
+; AVX1-NEXT:    vpcmpeqb %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm1, %xmm1, %xmm1
+; AVX1-NEXT:    vpxor %xmm1, %xmm0, %xmm1
+; AVX1-NEXT:    vpmovzxbw {{.*#+}} xmm0 = 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:    vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
+; AVX1-NEXT:    vpslld $31, %xmm3, %xmm3
+; AVX1-NEXT:    vpsrad $31, %xmm3, %xmm3
+; AVX1-NEXT:    vpunpckhwd {{.*#+}} xmm0 = xmm0[4,4,5,5,6,6,7,7]
+; AVX1-NEXT:    vpslld $31, %xmm0, %xmm0
+; AVX1-NEXT:    vpsrad $31, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm3, %ymm0
+; AVX1-NEXT:    vpunpckhbw {{.*#+}} xmm1 = 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:    vpmovzxwd {{.*#+}} xmm3 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; AVX1-NEXT:    vpslld $31, %xmm3, %xmm3
+; AVX1-NEXT:    vpsrad $31, %xmm3, %xmm3
+; AVX1-NEXT:    vpunpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; AVX1-NEXT:    vpslld $31, %xmm1, %xmm1
+; AVX1-NEXT:    vpsrad $31, %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
+; AVX1-NEXT:    vmovdqa %xmm2, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v16i8:
+; AVX2:       # %bb.0:
+; AVX2-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
+; AVX2-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
+; AVX2-NEXT:    vpmullw %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    vpand {{.*}}(%rip), %ymm0, %ymm1
+; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm2
+; AVX2-NEXT:    vpackuswb %xmm2, %xmm1, %xmm2
+; AVX2-NEXT:    vpsrlw $8, %ymm0, %ymm0
+; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vpxor %xmm1, %xmm1, %xmm1
+; AVX2-NEXT:    vpcmpeqb %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm1, %xmm1, %xmm1
+; AVX2-NEXT:    vpxor %xmm1, %xmm0, %xmm1
+; AVX2-NEXT:    vpmovzxbw {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
+; AVX2-NEXT:    vpslld $31, %ymm0, %ymm0
+; AVX2-NEXT:    vpsrad $31, %ymm0, %ymm0
+; AVX2-NEXT:    vpunpckhbw {{.*#+}} xmm1 = 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]
+; AVX2-NEXT:    vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
+; AVX2-NEXT:    vpslld $31, %ymm1, %ymm1
+; AVX2-NEXT:    vpsrad $31, %ymm1, %ymm1
+; AVX2-NEXT:    vmovdqa %xmm2, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v16i8:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero
+; AVX512-NEXT:    vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
+; AVX512-NEXT:    vpmullw %ymm1, %ymm0, %ymm1
+; AVX512-NEXT:    vpsrlw $8, %ymm1, %ymm0
+; AVX512-NEXT:    vpmovwb %ymm0, %xmm0
+; AVX512-NEXT:    vptestmb %xmm0, %xmm0, %k1
+; AVX512-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; AVX512-NEXT:    vpmovwb %ymm1, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<16 x i8>, <16 x i1>} @llvm.umul.with.overflow.v16i8(<16 x i8> %a0, <16 x i8> %a1)
+  %val = extractvalue {<16 x i8>, <16 x i1>} %t, 0
+  %obit = extractvalue {<16 x i8>, <16 x i1>} %t, 1
+  %res = sext <16 x i1> %obit to <16 x i32>
+  store <16 x i8> %val, <16 x i8>* %p2
+  ret <16 x i32> %res
+}
+
+define <8 x i32> @umulo_v8i16(<8 x i16> %a0, <8 x i16> %a1, <8 x i16>* %p2) nounwind {
+; SSE2-LABEL: umulo_v8i16:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movdqa %xmm0, %xmm2
+; SSE2-NEXT:    pmullw %xmm1, %xmm2
+; SSE2-NEXT:    pmulhuw %xmm1, %xmm0
+; SSE2-NEXT:    pxor %xmm3, %xmm3
+; SSE2-NEXT:    pcmpeqw %xmm0, %xmm3
+; SSE2-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSE2-NEXT:    pxor %xmm3, %xmm1
+; SSE2-NEXT:    movdqa %xmm1, %xmm0
+; SSE2-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; SSE2-NEXT:    pslld $31, %xmm0
+; SSE2-NEXT:    psrad $31, %xmm0
+; SSE2-NEXT:    punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSE2-NEXT:    pslld $31, %xmm1
+; SSE2-NEXT:    psrad $31, %xmm1
+; SSE2-NEXT:    movdqa %xmm2, (%rdi)
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v8i16:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movdqa %xmm0, %xmm2
+; SSSE3-NEXT:    pmullw %xmm1, %xmm2
+; SSSE3-NEXT:    pmulhuw %xmm1, %xmm0
+; SSSE3-NEXT:    pxor %xmm3, %xmm3
+; SSSE3-NEXT:    pcmpeqw %xmm0, %xmm3
+; SSSE3-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSSE3-NEXT:    pxor %xmm3, %xmm1
+; SSSE3-NEXT:    movdqa %xmm1, %xmm0
+; SSSE3-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
+; SSSE3-NEXT:    pslld $31, %xmm0
+; SSSE3-NEXT:    psrad $31, %xmm0
+; SSSE3-NEXT:    punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSSE3-NEXT:    pslld $31, %xmm1
+; SSSE3-NEXT:    psrad $31, %xmm1
+; SSSE3-NEXT:    movdqa %xmm2, (%rdi)
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v8i16:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    movdqa %xmm0, %xmm2
+; SSE41-NEXT:    pmullw %xmm1, %xmm2
+; SSE41-NEXT:    pmulhuw %xmm1, %xmm0
+; SSE41-NEXT:    pxor %xmm3, %xmm3
+; SSE41-NEXT:    pcmpeqw %xmm0, %xmm3
+; SSE41-NEXT:    pcmpeqd %xmm1, %xmm1
+; SSE41-NEXT:    pxor %xmm3, %xmm1
+; SSE41-NEXT:    pmovzxwd {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
+; SSE41-NEXT:    pslld $31, %xmm0
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
+; SSE41-NEXT:    pslld $31, %xmm1
+; SSE41-NEXT:    psrad $31, %xmm1
+; SSE41-NEXT:    movdqa %xmm2, (%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v8i16:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vpmullw %xmm1, %xmm0, %xmm2
+; AVX1-NEXT:    vpmulhuw %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vpxor %xmm1, %xmm1, %xmm1
+; AVX1-NEXT:    vpcmpeqw %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm1, %xmm1, %xmm1
+; AVX1-NEXT:    vpxor %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vpmovsxwd %xmm0, %xmm1
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
+; AVX1-NEXT:    vpmovsxwd %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
+; AVX1-NEXT:    vmovdqa %xmm2, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v8i16:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpmullw %xmm1, %xmm0, %xmm2
+; AVX2-NEXT:    vpmulhuw %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vpxor %xmm1, %xmm1, %xmm1
+; AVX2-NEXT:    vpcmpeqw %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm1, %xmm1, %xmm1
+; AVX2-NEXT:    vpxor %xmm1, %xmm0, %xmm0
+; AVX2-NEXT:    vpmovsxwd %xmm0, %ymm0
+; AVX2-NEXT:    vmovdqa %xmm2, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v8i16:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm2
+; AVX512-NEXT:    vpmulhuw %xmm1, %xmm0, %xmm0
+; AVX512-NEXT:    vptestmw %xmm0, %xmm0, %k1
+; AVX512-NEXT:    vpcmpeqd %ymm0, %ymm0, %ymm0
+; AVX512-NEXT:    vmovdqa32 %ymm0, %ymm0 {%k1} {z}
+; AVX512-NEXT:    vmovdqa %xmm2, (%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<8 x i16>, <8 x i1>} @llvm.umul.with.overflow.v8i16(<8 x i16> %a0, <8 x i16> %a1)
+  %val = extractvalue {<8 x i16>, <8 x i1>} %t, 0
+  %obit = extractvalue {<8 x i16>, <8 x i1>} %t, 1
+  %res = sext <8 x i1> %obit to <8 x i32>
+  store <8 x i16> %val, <8 x i16>* %p2
+  ret <8 x i32> %res
+}
+
+define <2 x i32> @umulo_v2i64(<2 x i64> %a0, <2 x i64> %a1, <2 x i64>* %p2) nounwind {
+; SSE2-LABEL: umulo_v2i64:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[2,3,0,1]
+; SSE2-NEXT:    movq %xmm2, %r9
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[2,3,0,1]
+; SSE2-NEXT:    movq %xmm2, %rsi
+; SSE2-NEXT:    movq %xmm0, %rax
+; SSE2-NEXT:    movq %xmm1, %rdx
+; SSE2-NEXT:    xorl %ecx, %ecx
+; SSE2-NEXT:    mulq %rdx
+; SSE2-NEXT:    movq %rax, %r8
+; SSE2-NEXT:    seto %cl
+; SSE2-NEXT:    movq %rcx, %xmm0
+; SSE2-NEXT:    xorl %ecx, %ecx
+; SSE2-NEXT:    movq %r9, %rax
+; SSE2-NEXT:    mulq %rsi
+; SSE2-NEXT:    seto %cl
+; SSE2-NEXT:    movq %rcx, %xmm1
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSE2-NEXT:    movq %r8, %xmm1
+; SSE2-NEXT:    movq %rax, %xmm2
+; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
+; SSE2-NEXT:    movdqa %xmm1, (%rdi)
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v2i64:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[2,3,0,1]
+; SSSE3-NEXT:    movq %xmm2, %r9
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[2,3,0,1]
+; SSSE3-NEXT:    movq %xmm2, %rsi
+; SSSE3-NEXT:    movq %xmm0, %rax
+; SSSE3-NEXT:    movq %xmm1, %rdx
+; SSSE3-NEXT:    xorl %ecx, %ecx
+; SSSE3-NEXT:    mulq %rdx
+; SSSE3-NEXT:    movq %rax, %r8
+; SSSE3-NEXT:    seto %cl
+; SSSE3-NEXT:    movq %rcx, %xmm0
+; SSSE3-NEXT:    xorl %ecx, %ecx
+; SSSE3-NEXT:    movq %r9, %rax
+; SSSE3-NEXT:    mulq %rsi
+; SSSE3-NEXT:    seto %cl
+; SSSE3-NEXT:    movq %rcx, %xmm1
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSSE3-NEXT:    movq %r8, %xmm1
+; SSSE3-NEXT:    movq %rax, %xmm2
+; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
+; SSSE3-NEXT:    movdqa %xmm1, (%rdi)
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v2i64:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    movq %xmm0, %r9
+; SSE41-NEXT:    movq %xmm1, %rsi
+; SSE41-NEXT:    pextrq $1, %xmm0, %rax
+; SSE41-NEXT:    pextrq $1, %xmm1, %rdx
+; SSE41-NEXT:    xorl %ecx, %ecx
+; SSE41-NEXT:    mulq %rdx
+; SSE41-NEXT:    movq %rax, %r8
+; SSE41-NEXT:    seto %cl
+; SSE41-NEXT:    movq %rcx, %xmm1
+; SSE41-NEXT:    xorl %ecx, %ecx
+; SSE41-NEXT:    movq %r9, %rax
+; SSE41-NEXT:    mulq %rsi
+; SSE41-NEXT:    seto %cl
+; SSE41-NEXT:    movq %rcx, %xmm0
+; SSE41-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSE41-NEXT:    movq %r8, %xmm1
+; SSE41-NEXT:    movq %rax, %xmm2
+; SSE41-NEXT:    punpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm1[0]
+; SSE41-NEXT:    movdqa %xmm2, (%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v2i64:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vmovq %xmm0, %r9
+; AVX1-NEXT:    vmovq %xmm1, %rsi
+; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
+; AVX1-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX1-NEXT:    xorl %ecx, %ecx
+; AVX1-NEXT:    mulq %rdx
+; AVX1-NEXT:    movq %rax, %r8
+; AVX1-NEXT:    seto %cl
+; AVX1-NEXT:    vmovq %rcx, %xmm0
+; AVX1-NEXT:    xorl %ecx, %ecx
+; AVX1-NEXT:    movq %r9, %rax
+; AVX1-NEXT:    mulq %rsi
+; AVX1-NEXT:    seto %cl
+; AVX1-NEXT:    vmovq %rcx, %xmm1
+; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX1-NEXT:    vmovq %r8, %xmm1
+; AVX1-NEXT:    vmovq %rax, %xmm2
+; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
+; AVX1-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v2i64:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vmovq %xmm0, %r9
+; AVX2-NEXT:    vmovq %xmm1, %rsi
+; AVX2-NEXT:    vpextrq $1, %xmm0, %rax
+; AVX2-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX2-NEXT:    xorl %ecx, %ecx
+; AVX2-NEXT:    mulq %rdx
+; AVX2-NEXT:    movq %rax, %r8
+; AVX2-NEXT:    seto %cl
+; AVX2-NEXT:    vmovq %rcx, %xmm0
+; AVX2-NEXT:    xorl %ecx, %ecx
+; AVX2-NEXT:    movq %r9, %rax
+; AVX2-NEXT:    mulq %rsi
+; AVX2-NEXT:    seto %cl
+; AVX2-NEXT:    vmovq %rcx, %xmm1
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX2-NEXT:    vmovq %r8, %xmm1
+; AVX2-NEXT:    vmovq %rax, %xmm2
+; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
+; AVX2-NEXT:    vmovdqa %xmm1, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v2i64:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vmovq %xmm0, %rcx
+; AVX512-NEXT:    vmovq %xmm1, %rsi
+; AVX512-NEXT:    vpextrq $1, %xmm0, %rax
+; AVX512-NEXT:    vpextrq $1, %xmm1, %rdx
+; AVX512-NEXT:    mulq %rdx
+; AVX512-NEXT:    movq %rax, %r8
+; AVX512-NEXT:    seto %al
+; AVX512-NEXT:    kmovd %eax, %k0
+; AVX512-NEXT:    kshiftlw $1, %k0, %k0
+; AVX512-NEXT:    movq %rcx, %rax
+; AVX512-NEXT:    mulq %rsi
+; AVX512-NEXT:    seto %cl
+; AVX512-NEXT:    andl $1, %ecx
+; AVX512-NEXT:    kmovw %ecx, %k1
+; AVX512-NEXT:    korw %k0, %k1, %k1
+; AVX512-NEXT:    vmovq %r8, %xmm0
+; AVX512-NEXT:    vmovq %rax, %xmm1
+; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX512-NEXT:    vmovdqa %xmm0, (%rdi)
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    retq
+  %t = call {<2 x i64>, <2 x i1>} @llvm.umul.with.overflow.v2i64(<2 x i64> %a0, <2 x i64> %a1)
+  %val = extractvalue {<2 x i64>, <2 x i1>} %t, 0
+  %obit = extractvalue {<2 x i64>, <2 x i1>} %t, 1
+  %res = sext <2 x i1> %obit to <2 x i32>
+  store <2 x i64> %val, <2 x i64>* %p2
+  ret <2 x i32> %res
+}
+
+define <4 x i32> @umulo_v4i24(<4 x i24> %a0, <4 x i24> %a1, <4 x i24>* %p2) nounwind {
+; SSE2-LABEL: umulo_v4i24:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0]
+; SSE2-NEXT:    pand %xmm2, %xmm1
+; SSE2-NEXT:    pand %xmm2, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm1, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm3, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; SSE2-NEXT:    pxor %xmm3, %xmm3
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[0,2,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm5 = xmm4[3,1,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm6 = xmm4[2,3,0,1]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm7 = xmm4[1,1,2,3]
+; SSE2-NEXT:    movdqa %xmm4, %xmm1
+; SSE2-NEXT:    psrld $24, %xmm1
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm1
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm3
+; SSE2-NEXT:    pxor %xmm3, %xmm2
+; SSE2-NEXT:    pxor %xmm3, %xmm1
+; SSE2-NEXT:    por %xmm2, %xmm1
+; SSE2-NEXT:    movd %xmm0, %eax
+; SSE2-NEXT:    movw %ax, (%rdi)
+; SSE2-NEXT:    shrl $16, %eax
+; SSE2-NEXT:    movb %al, 2(%rdi)
+; SSE2-NEXT:    movd %xmm5, %eax
+; SSE2-NEXT:    movw %ax, 9(%rdi)
+; SSE2-NEXT:    movd %xmm6, %ecx
+; SSE2-NEXT:    movw %cx, 6(%rdi)
+; SSE2-NEXT:    movd %xmm7, %edx
+; SSE2-NEXT:    movw %dx, 3(%rdi)
+; SSE2-NEXT:    shrl $16, %eax
+; SSE2-NEXT:    movb %al, 11(%rdi)
+; SSE2-NEXT:    shrl $16, %ecx
+; SSE2-NEXT:    movb %cl, 8(%rdi)
+; SSE2-NEXT:    shrl $16, %edx
+; SSE2-NEXT:    movb %dl, 5(%rdi)
+; SSE2-NEXT:    movdqa %xmm1, %xmm0
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v4i24:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0]
+; SSSE3-NEXT:    pand %xmm2, %xmm1
+; SSSE3-NEXT:    pand %xmm2, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm1, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm3, %xmm1
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; SSSE3-NEXT:    pxor %xmm3, %xmm3
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[0,2,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm4[3,1,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm4[2,3,0,1]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm4[1,1,2,3]
+; SSSE3-NEXT:    movdqa %xmm4, %xmm1
+; SSSE3-NEXT:    psrld $24, %xmm1
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm1
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm3
+; SSSE3-NEXT:    pxor %xmm3, %xmm2
+; SSSE3-NEXT:    pxor %xmm3, %xmm1
+; SSSE3-NEXT:    por %xmm2, %xmm1
+; SSSE3-NEXT:    movd %xmm0, %eax
+; SSSE3-NEXT:    movw %ax, (%rdi)
+; SSSE3-NEXT:    shrl $16, %eax
+; SSSE3-NEXT:    movb %al, 2(%rdi)
+; SSSE3-NEXT:    movd %xmm5, %eax
+; SSSE3-NEXT:    movw %ax, 9(%rdi)
+; SSSE3-NEXT:    movd %xmm6, %ecx
+; SSSE3-NEXT:    movw %cx, 6(%rdi)
+; SSSE3-NEXT:    movd %xmm7, %edx
+; SSSE3-NEXT:    movw %dx, 3(%rdi)
+; SSSE3-NEXT:    shrl $16, %eax
+; SSSE3-NEXT:    movb %al, 11(%rdi)
+; SSSE3-NEXT:    shrl $16, %ecx
+; SSSE3-NEXT:    movb %cl, 8(%rdi)
+; SSSE3-NEXT:    shrl $16, %edx
+; SSSE3-NEXT:    movb %dl, 5(%rdi)
+; SSSE3-NEXT:    movdqa %xmm1, %xmm0
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v4i24:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    movdqa %xmm0, %xmm2
+; SSE41-NEXT:    movdqa {{.*#+}} xmm0 = [255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0]
+; SSE41-NEXT:    pand %xmm0, %xmm2
+; SSE41-NEXT:    pand %xmm0, %xmm1
+; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm0, %xmm3
+; SSE41-NEXT:    movdqa %xmm2, %xmm0
+; SSE41-NEXT:    pmuludq %xmm1, %xmm0
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm3[2,3],xmm4[4,5],xmm3[6,7]
+; SSE41-NEXT:    pxor %xmm0, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm0, %xmm4
+; SSE41-NEXT:    pcmpeqd %xmm3, %xmm3
+; SSE41-NEXT:    pxor %xmm3, %xmm4
+; SSE41-NEXT:    pmulld %xmm2, %xmm1
+; SSE41-NEXT:    pextrd $3, %xmm1, %eax
+; SSE41-NEXT:    pextrd $2, %xmm1, %ecx
+; SSE41-NEXT:    pextrd $1, %xmm1, %edx
+; SSE41-NEXT:    movd %xmm1, %esi
+; SSE41-NEXT:    psrld $24, %xmm1
+; SSE41-NEXT:    pcmpeqd %xmm1, %xmm0
+; SSE41-NEXT:    pxor %xmm3, %xmm0
+; SSE41-NEXT:    por %xmm4, %xmm0
+; SSE41-NEXT:    movw %ax, 9(%rdi)
+; SSE41-NEXT:    movw %cx, 6(%rdi)
+; SSE41-NEXT:    movw %dx, 3(%rdi)
+; SSE41-NEXT:    movw %si, (%rdi)
+; SSE41-NEXT:    shrl $16, %eax
+; SSE41-NEXT:    movb %al, 11(%rdi)
+; SSE41-NEXT:    shrl $16, %ecx
+; SSE41-NEXT:    movb %cl, 8(%rdi)
+; SSE41-NEXT:    shrl $16, %edx
+; SSE41-NEXT:    movb %dl, 5(%rdi)
+; SSE41-NEXT:    shrl $16, %esi
+; SSE41-NEXT:    movb %sil, 2(%rdi)
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v4i24:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vbroadcastss {{.*#+}} xmm2 = [2.35098856E-38,2.35098856E-38,2.35098856E-38,2.35098856E-38]
+; AVX1-NEXT:    vandps %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vandps %xmm2, %xmm1, %xmm1
+; AVX1-NEXT:    vpermilps {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpermilps {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpmuludq %xmm1, %xmm0, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm2 = xmm3[0,1],xmm2[2,3],xmm3[4,5],xmm2[6,7]
+; AVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
+; AVX1-NEXT:    vpxor %xmm4, %xmm2, %xmm2
+; AVX1-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX1-NEXT:    vpsrld $24, %xmm1, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vpxor %xmm4, %xmm0, %xmm0
+; AVX1-NEXT:    vpor %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vpextrd $3, %xmm1, %eax
+; AVX1-NEXT:    movw %ax, 9(%rdi)
+; AVX1-NEXT:    vpextrd $2, %xmm1, %ecx
+; AVX1-NEXT:    movw %cx, 6(%rdi)
+; AVX1-NEXT:    vpextrd $1, %xmm1, %edx
+; AVX1-NEXT:    movw %dx, 3(%rdi)
+; AVX1-NEXT:    vmovd %xmm1, %esi
+; AVX1-NEXT:    movw %si, (%rdi)
+; AVX1-NEXT:    shrl $16, %eax
+; AVX1-NEXT:    movb %al, 11(%rdi)
+; AVX1-NEXT:    shrl $16, %ecx
+; AVX1-NEXT:    movb %cl, 8(%rdi)
+; AVX1-NEXT:    shrl $16, %edx
+; AVX1-NEXT:    movb %dl, 5(%rdi)
+; AVX1-NEXT:    shrl $16, %esi
+; AVX1-NEXT:    movb %sil, 2(%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v4i24:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpbroadcastd {{.*#+}} xmm2 = [16777215,16777215,16777215,16777215]
+; AVX2-NEXT:    vpand %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vpand %xmm2, %xmm1, %xmm1
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX2-NEXT:    vpmuludq %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpmuludq %xmm1, %xmm0, %xmm3
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX2-NEXT:    vpcmpeqd %xmm3, %xmm2, %xmm2
+; AVX2-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
+; AVX2-NEXT:    vpxor %xmm4, %xmm2, %xmm2
+; AVX2-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX2-NEXT:    vpsrld $24, %xmm1, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm3, %xmm0, %xmm0
+; AVX2-NEXT:    vpxor %xmm4, %xmm0, %xmm0
+; AVX2-NEXT:    vpor %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vpextrd $3, %xmm1, %eax
+; AVX2-NEXT:    movw %ax, 9(%rdi)
+; AVX2-NEXT:    vpextrd $2, %xmm1, %ecx
+; AVX2-NEXT:    movw %cx, 6(%rdi)
+; AVX2-NEXT:    vpextrd $1, %xmm1, %edx
+; AVX2-NEXT:    movw %dx, 3(%rdi)
+; AVX2-NEXT:    vmovd %xmm1, %esi
+; AVX2-NEXT:    movw %si, (%rdi)
+; AVX2-NEXT:    shrl $16, %eax
+; AVX2-NEXT:    movb %al, 11(%rdi)
+; AVX2-NEXT:    shrl $16, %ecx
+; AVX2-NEXT:    movb %cl, 8(%rdi)
+; AVX2-NEXT:    shrl $16, %edx
+; AVX2-NEXT:    movb %dl, 5(%rdi)
+; AVX2-NEXT:    shrl $16, %esi
+; AVX2-NEXT:    movb %sil, 2(%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v4i24:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpbroadcastd {{.*#+}} xmm2 = [16777215,16777215,16777215,16777215]
+; AVX512-NEXT:    vpand %xmm2, %xmm0, %xmm0
+; AVX512-NEXT:    vpand %xmm2, %xmm1, %xmm1
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX512-NEXT:    vpmuludq %xmm2, %xmm3, %xmm2
+; AVX512-NEXT:    vpmuludq %xmm1, %xmm0, %xmm3
+; AVX512-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX512-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX512-NEXT:    vpmulld %xmm1, %xmm0, %xmm1
+; AVX512-NEXT:    vpsrld $24, %xmm1, %xmm0
+; AVX512-NEXT:    vpor %xmm2, %xmm0, %xmm0
+; AVX512-NEXT:    vptestmd %xmm0, %xmm0, %k1
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    vpextrd $3, %xmm1, %eax
+; AVX512-NEXT:    movw %ax, 9(%rdi)
+; AVX512-NEXT:    vpextrd $2, %xmm1, %ecx
+; AVX512-NEXT:    movw %cx, 6(%rdi)
+; AVX512-NEXT:    vpextrd $1, %xmm1, %edx
+; AVX512-NEXT:    movw %dx, 3(%rdi)
+; AVX512-NEXT:    vmovd %xmm1, %esi
+; AVX512-NEXT:    movw %si, (%rdi)
+; AVX512-NEXT:    shrl $16, %eax
+; AVX512-NEXT:    movb %al, 11(%rdi)
+; AVX512-NEXT:    shrl $16, %ecx
+; AVX512-NEXT:    movb %cl, 8(%rdi)
+; AVX512-NEXT:    shrl $16, %edx
+; AVX512-NEXT:    movb %dl, 5(%rdi)
+; AVX512-NEXT:    shrl $16, %esi
+; AVX512-NEXT:    movb %sil, 2(%rdi)
+; AVX512-NEXT:    retq
+  %t = call {<4 x i24>, <4 x i1>} @llvm.umul.with.overflow.v4i24(<4 x i24> %a0, <4 x i24> %a1)
+  %val = extractvalue {<4 x i24>, <4 x i1>} %t, 0
+  %obit = extractvalue {<4 x i24>, <4 x i1>} %t, 1
+  %res = sext <4 x i1> %obit to <4 x i32>
+  store <4 x i24> %val, <4 x i24>* %p2
+  ret <4 x i32> %res
+}
+
+define <4 x i32> @umulo_v4i1(<4 x i1> %a0, <4 x i1> %a1, <4 x i1>* %p2) nounwind {
+; SSE2-LABEL: umulo_v4i1:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movdqa {{.*#+}} xmm2 = [1,1,1,1]
+; SSE2-NEXT:    pand %xmm2, %xmm1
+; SSE2-NEXT:    pand %xmm2, %xmm0
+; SSE2-NEXT:    movdqa %xmm0, %xmm2
+; SSE2-NEXT:    pmuludq %xmm1, %xmm2
+; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,3,2,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pmuludq %xmm3, %xmm4
+; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm4[1,3,2,3]
+; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; SSE2-NEXT:    pxor %xmm3, %xmm3
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm2
+; SSE2-NEXT:    pcmpeqd %xmm4, %xmm4
+; SSE2-NEXT:    pxor %xmm4, %xmm2
+; SSE2-NEXT:    pmaddwd %xmm1, %xmm0
+; SSE2-NEXT:    movdqa %xmm0, %xmm1
+; SSE2-NEXT:    psrld $1, %xmm1
+; SSE2-NEXT:    pcmpeqd %xmm3, %xmm1
+; SSE2-NEXT:    pxor %xmm4, %xmm1
+; SSE2-NEXT:    por %xmm2, %xmm1
+; SSE2-NEXT:    pslld $31, %xmm0
+; SSE2-NEXT:    movmskps %xmm0, %eax
+; SSE2-NEXT:    movb %al, (%rdi)
+; SSE2-NEXT:    movdqa %xmm1, %xmm0
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v4i1:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [1,1,1,1]
+; SSSE3-NEXT:    pand %xmm2, %xmm1
+; SSSE3-NEXT:    pand %xmm2, %xmm0
+; SSSE3-NEXT:    movdqa %xmm0, %xmm2
+; SSSE3-NEXT:    pmuludq %xmm1, %xmm2
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,3,2,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[1,1,3,3]
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    pmuludq %xmm3, %xmm4
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm4[1,3,2,3]
+; SSSE3-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
+; SSSE3-NEXT:    pxor %xmm3, %xmm3
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm2
+; SSSE3-NEXT:    pcmpeqd %xmm4, %xmm4
+; SSSE3-NEXT:    pxor %xmm4, %xmm2
+; SSSE3-NEXT:    pmaddwd %xmm1, %xmm0
+; SSSE3-NEXT:    movdqa %xmm0, %xmm1
+; SSSE3-NEXT:    psrld $1, %xmm1
+; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm1
+; SSSE3-NEXT:    pxor %xmm4, %xmm1
+; SSSE3-NEXT:    por %xmm2, %xmm1
+; SSSE3-NEXT:    pslld $31, %xmm0
+; SSSE3-NEXT:    movmskps %xmm0, %eax
+; SSSE3-NEXT:    movb %al, (%rdi)
+; SSSE3-NEXT:    movdqa %xmm1, %xmm0
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v4i1:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    movdqa {{.*#+}} xmm2 = [1,1,1,1]
+; SSE41-NEXT:    pand %xmm2, %xmm0
+; SSE41-NEXT:    pand %xmm2, %xmm1
+; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; SSE41-NEXT:    pmuludq %xmm2, %xmm3
+; SSE41-NEXT:    movdqa %xmm0, %xmm2
+; SSE41-NEXT:    pmuludq %xmm1, %xmm2
+; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm2[1,1,3,3]
+; SSE41-NEXT:    pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm3[2,3],xmm4[4,5],xmm3[6,7]
+; SSE41-NEXT:    pxor %xmm2, %xmm2
+; SSE41-NEXT:    pcmpeqd %xmm2, %xmm4
+; SSE41-NEXT:    pcmpeqd %xmm3, %xmm3
+; SSE41-NEXT:    pxor %xmm3, %xmm4
+; SSE41-NEXT:    pmaddwd %xmm0, %xmm1
+; SSE41-NEXT:    movdqa %xmm1, %xmm0
+; SSE41-NEXT:    psrld $1, %xmm0
+; SSE41-NEXT:    pcmpeqd %xmm0, %xmm2
+; SSE41-NEXT:    pxor %xmm3, %xmm2
+; SSE41-NEXT:    por %xmm4, %xmm2
+; SSE41-NEXT:    pslld $31, %xmm1
+; SSE41-NEXT:    movmskps %xmm1, %eax
+; SSE41-NEXT:    movb %al, (%rdi)
+; SSE41-NEXT:    movdqa %xmm2, %xmm0
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v4i1:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [1,1,1,1]
+; AVX1-NEXT:    vpand %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vpand %xmm2, %xmm1, %xmm1
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX1-NEXT:    vpmuludq %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpmuludq %xmm1, %xmm0, %xmm3
+; AVX1-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX1-NEXT:    vpblendw {{.*#+}} xmm2 = xmm3[0,1],xmm2[2,3],xmm3[4,5],xmm2[6,7]
+; AVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
+; AVX1-NEXT:    vpxor %xmm4, %xmm2, %xmm2
+; AVX1-NEXT:    vpmaddwd %xmm1, %xmm0, %xmm1
+; AVX1-NEXT:    vpsrld $1, %xmm1, %xmm0
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vpxor %xmm4, %xmm0, %xmm0
+; AVX1-NEXT:    vpor %xmm2, %xmm0, %xmm0
+; AVX1-NEXT:    vpslld $31, %xmm1, %xmm1
+; AVX1-NEXT:    vmovmskps %xmm1, %eax
+; AVX1-NEXT:    movb %al, (%rdi)
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v4i1:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpbroadcastd {{.*#+}} xmm2 = [1,1,1,1]
+; AVX2-NEXT:    vpand %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vpand %xmm2, %xmm1, %xmm1
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
+; AVX2-NEXT:    vpmuludq %xmm2, %xmm3, %xmm2
+; AVX2-NEXT:    vpmuludq %xmm1, %xmm0, %xmm3
+; AVX2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
+; AVX2-NEXT:    vpblendd {{.*#+}} xmm2 = xmm3[0],xmm2[1],xmm3[2],xmm2[3]
+; AVX2-NEXT:    vpxor %xmm3, %xmm3, %xmm3
+; AVX2-NEXT:    vpcmpeqd %xmm3, %xmm2, %xmm2
+; AVX2-NEXT:    vpcmpeqd %xmm4, %xmm4, %xmm4
+; AVX2-NEXT:    vpxor %xmm4, %xmm2, %xmm2
+; AVX2-NEXT:    vpmaddwd %xmm1, %xmm0, %xmm1
+; AVX2-NEXT:    vpsrld $1, %xmm1, %xmm0
+; AVX2-NEXT:    vpcmpeqd %xmm3, %xmm0, %xmm0
+; AVX2-NEXT:    vpxor %xmm4, %xmm0, %xmm0
+; AVX2-NEXT:    vpor %xmm2, %xmm0, %xmm0
+; AVX2-NEXT:    vpslld $31, %xmm1, %xmm1
+; AVX2-NEXT:    vmovmskps %xmm1, %eax
+; AVX2-NEXT:    movb %al, (%rdi)
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v4i1:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    pushq %rbx
+; AVX512-NEXT:    vpslld $31, %xmm0, %xmm0
+; AVX512-NEXT:    vptestmd %xmm0, %xmm0, %k0
+; AVX512-NEXT:    kshiftrw $3, %k0, %k1
+; AVX512-NEXT:    kmovd %k1, %r9d
+; AVX512-NEXT:    andb $1, %r9b
+; AVX512-NEXT:    vpslld $31, %xmm1, %xmm0
+; AVX512-NEXT:    vptestmd %xmm0, %xmm0, %k1
+; AVX512-NEXT:    kshiftrw $3, %k1, %k2
+; AVX512-NEXT:    kmovd %k2, %r10d
+; AVX512-NEXT:    andb $1, %r10b
+; AVX512-NEXT:    kshiftrw $2, %k0, %k2
+; AVX512-NEXT:    kmovd %k2, %r11d
+; AVX512-NEXT:    andb $1, %r11b
+; AVX512-NEXT:    kshiftrw $2, %k1, %k2
+; AVX512-NEXT:    kmovd %k2, %ebx
+; AVX512-NEXT:    andb $1, %bl
+; AVX512-NEXT:    kshiftrw $1, %k0, %k2
+; AVX512-NEXT:    kmovd %k2, %edx
+; AVX512-NEXT:    andb $1, %dl
+; AVX512-NEXT:    kshiftrw $1, %k1, %k2
+; AVX512-NEXT:    kmovd %k2, %esi
+; AVX512-NEXT:    andb $1, %sil
+; AVX512-NEXT:    kmovd %k0, %eax
+; AVX512-NEXT:    andb $1, %al
+; AVX512-NEXT:    kmovd %k1, %ecx
+; AVX512-NEXT:    andb $1, %cl
+; AVX512-NEXT:    # kill: def $al killed $al killed $eax
+; AVX512-NEXT:    mulb %cl
+; AVX512-NEXT:    movl %eax, %r8d
+; AVX512-NEXT:    seto %al
+; AVX512-NEXT:    testb $-2, %r8b
+; AVX512-NEXT:    setne %cl
+; AVX512-NEXT:    orb %al, %cl
+; AVX512-NEXT:    kmovd %ecx, %k0
+; AVX512-NEXT:    kshiftrw $1, %k0, %k1
+; AVX512-NEXT:    movl %edx, %eax
+; AVX512-NEXT:    mulb %sil
+; AVX512-NEXT:    movl %eax, %edx
+; AVX512-NEXT:    seto %al
+; AVX512-NEXT:    testb $-2, %dl
+; AVX512-NEXT:    setne %cl
+; AVX512-NEXT:    orb %al, %cl
+; AVX512-NEXT:    kmovd %ecx, %k2
+; AVX512-NEXT:    kxorw %k2, %k1, %k1
+; AVX512-NEXT:    kshiftlw $15, %k1, %k1
+; AVX512-NEXT:    kshiftrw $14, %k1, %k1
+; AVX512-NEXT:    kxorw %k1, %k0, %k0
+; AVX512-NEXT:    kshiftrw $2, %k0, %k1
+; AVX512-NEXT:    movl %r11d, %eax
+; AVX512-NEXT:    mulb %bl
+; AVX512-NEXT:    movl %eax, %esi
+; AVX512-NEXT:    seto %al
+; AVX512-NEXT:    testb $-2, %sil
+; AVX512-NEXT:    setne %cl
+; AVX512-NEXT:    orb %al, %cl
+; AVX512-NEXT:    kmovd %ecx, %k2
+; AVX512-NEXT:    kxorw %k2, %k1, %k1
+; AVX512-NEXT:    kshiftlw $15, %k1, %k1
+; AVX512-NEXT:    kshiftrw $13, %k1, %k1
+; AVX512-NEXT:    kxorw %k1, %k0, %k0
+; AVX512-NEXT:    kshiftlw $13, %k0, %k0
+; AVX512-NEXT:    kshiftrw $13, %k0, %k0
+; AVX512-NEXT:    movl %r9d, %eax
+; AVX512-NEXT:    mulb %r10b
+; AVX512-NEXT:    # kill: def $al killed $al def $eax
+; AVX512-NEXT:    seto %cl
+; AVX512-NEXT:    testb $-2, %al
+; AVX512-NEXT:    setne %bl
+; AVX512-NEXT:    orb %cl, %bl
+; AVX512-NEXT:    kmovd %ebx, %k1
+; AVX512-NEXT:    kshiftlw $3, %k1, %k1
+; AVX512-NEXT:    korw %k1, %k0, %k1
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    kmovd %r8d, %k0
+; AVX512-NEXT:    kshiftrw $1, %k0, %k1
+; AVX512-NEXT:    kmovd %edx, %k2
+; AVX512-NEXT:    kxorw %k2, %k1, %k1
+; AVX512-NEXT:    kshiftlw $15, %k1, %k1
+; AVX512-NEXT:    kshiftrw $14, %k1, %k1
+; AVX512-NEXT:    kxorw %k1, %k0, %k0
+; AVX512-NEXT:    kshiftrw $2, %k0, %k1
+; AVX512-NEXT:    kmovd %esi, %k2
+; AVX512-NEXT:    kxorw %k2, %k1, %k1
+; AVX512-NEXT:    kshiftlw $15, %k1, %k1
+; AVX512-NEXT:    kshiftrw $13, %k1, %k1
+; AVX512-NEXT:    kxorw %k1, %k0, %k0
+; AVX512-NEXT:    kshiftrw $3, %k0, %k1
+; AVX512-NEXT:    kmovd %eax, %k2
+; AVX512-NEXT:    kxorw %k2, %k1, %k1
+; AVX512-NEXT:    kshiftlw $15, %k1, %k1
+; AVX512-NEXT:    kshiftrw $12, %k1, %k1
+; AVX512-NEXT:    kxorw %k1, %k0, %k0
+; AVX512-NEXT:    kmovd %k0, %eax
+; AVX512-NEXT:    movb %al, (%rdi)
+; AVX512-NEXT:    popq %rbx
+; AVX512-NEXT:    retq
+  %t = call {<4 x i1>, <4 x i1>} @llvm.umul.with.overflow.v4i1(<4 x i1> %a0, <4 x i1> %a1)
+  %val = extractvalue {<4 x i1>, <4 x i1>} %t, 0
+  %obit = extractvalue {<4 x i1>, <4 x i1>} %t, 1
+  %res = sext <4 x i1> %obit to <4 x i32>
+  store <4 x i1> %val, <4 x i1>* %p2
+  ret <4 x i32> %res
+}
+
+define <2 x i32> @umulo_v2i128(<2 x i128> %a0, <2 x i128> %a1, <2 x i128>* %p2) nounwind {
+; SSE2-LABEL: umulo_v2i128:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pushq %rbp
+; SSE2-NEXT:    pushq %r15
+; SSE2-NEXT:    pushq %r14
+; SSE2-NEXT:    pushq %r13
+; SSE2-NEXT:    pushq %r12
+; SSE2-NEXT:    pushq %rbx
+; SSE2-NEXT:    movq %rcx, %rax
+; SSE2-NEXT:    movq %rdx, %r12
+; SSE2-NEXT:    movq %rdi, %r11
+; SSE2-NEXT:    movq {{[0-9]+}}(%rsp), %r14
+; SSE2-NEXT:    movq {{[0-9]+}}(%rsp), %r15
+; SSE2-NEXT:    movq {{[0-9]+}}(%rsp), %r10
+; SSE2-NEXT:    testq %r10, %r10
+; SSE2-NEXT:    setne %dl
+; SSE2-NEXT:    testq %rcx, %rcx
+; SSE2-NEXT:    setne %r13b
+; SSE2-NEXT:    andb %dl, %r13b
+; SSE2-NEXT:    mulq %r15
+; SSE2-NEXT:    movq %rax, %rdi
+; SSE2-NEXT:    seto %bpl
+; SSE2-NEXT:    movq %r10, %rax
+; SSE2-NEXT:    mulq %r12
+; SSE2-NEXT:    movq %rax, %rbx
+; SSE2-NEXT:    seto %cl
+; SSE2-NEXT:    orb %bpl, %cl
+; SSE2-NEXT:    addq %rdi, %rbx
+; SSE2-NEXT:    movq %r12, %rax
+; SSE2-NEXT:    mulq %r15
+; SSE2-NEXT:    movq %rax, %r10
+; SSE2-NEXT:    movq %rdx, %r15
+; SSE2-NEXT:    addq %rbx, %r15
+; SSE2-NEXT:    setb %al
+; SSE2-NEXT:    orb %cl, %al
+; SSE2-NEXT:    orb %r13b, %al
+; SSE2-NEXT:    movzbl %al, %ebp
+; SSE2-NEXT:    testq %r9, %r9
+; SSE2-NEXT:    setne %al
+; SSE2-NEXT:    testq %rsi, %rsi
+; SSE2-NEXT:    setne %r13b
+; SSE2-NEXT:    andb %al, %r13b
+; SSE2-NEXT:    movq %rsi, %rax
+; SSE2-NEXT:    mulq %r8
+; SSE2-NEXT:    movq %rax, %rsi
+; SSE2-NEXT:    seto %r12b
+; SSE2-NEXT:    movq %r9, %rax
+; SSE2-NEXT:    mulq %r11
+; SSE2-NEXT:    movq %rax, %rdi
+; SSE2-NEXT:    seto %bl
+; SSE2-NEXT:    orb %r12b, %bl
+; SSE2-NEXT:    addq %rsi, %rdi
+; SSE2-NEXT:    movq %r11, %rax
+; SSE2-NEXT:    mulq %r8
+; SSE2-NEXT:    addq %rdi, %rdx
+; SSE2-NEXT:    setb %cl
+; SSE2-NEXT:    orb %bl, %cl
+; SSE2-NEXT:    orb %r13b, %cl
+; SSE2-NEXT:    movzbl %cl, %ecx
+; SSE2-NEXT:    movd %ecx, %xmm0
+; SSE2-NEXT:    pinsrw $4, %ebp, %xmm0
+; SSE2-NEXT:    movq %r10, 16(%r14)
+; SSE2-NEXT:    movq %rax, (%r14)
+; SSE2-NEXT:    movq %r15, 24(%r14)
+; SSE2-NEXT:    movq %rdx, 8(%r14)
+; SSE2-NEXT:    psllq $63, %xmm0
+; SSE2-NEXT:    psrad $31, %xmm0
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
+; SSE2-NEXT:    popq %rbx
+; SSE2-NEXT:    popq %r12
+; SSE2-NEXT:    popq %r13
+; SSE2-NEXT:    popq %r14
+; SSE2-NEXT:    popq %r15
+; SSE2-NEXT:    popq %rbp
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: umulo_v2i128:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    pushq %rbp
+; SSSE3-NEXT:    pushq %r15
+; SSSE3-NEXT:    pushq %r14
+; SSSE3-NEXT:    pushq %r13
+; SSSE3-NEXT:    pushq %r12
+; SSSE3-NEXT:    pushq %rbx
+; SSSE3-NEXT:    movq %rcx, %rax
+; SSSE3-NEXT:    movq %rdx, %r12
+; SSSE3-NEXT:    movq %rdi, %r11
+; SSSE3-NEXT:    movq {{[0-9]+}}(%rsp), %r14
+; SSSE3-NEXT:    movq {{[0-9]+}}(%rsp), %r15
+; SSSE3-NEXT:    movq {{[0-9]+}}(%rsp), %r10
+; SSSE3-NEXT:    testq %r10, %r10
+; SSSE3-NEXT:    setne %dl
+; SSSE3-NEXT:    testq %rcx, %rcx
+; SSSE3-NEXT:    setne %r13b
+; SSSE3-NEXT:    andb %dl, %r13b
+; SSSE3-NEXT:    mulq %r15
+; SSSE3-NEXT:    movq %rax, %rdi
+; SSSE3-NEXT:    seto %bpl
+; SSSE3-NEXT:    movq %r10, %rax
+; SSSE3-NEXT:    mulq %r12
+; SSSE3-NEXT:    movq %rax, %rbx
+; SSSE3-NEXT:    seto %cl
+; SSSE3-NEXT:    orb %bpl, %cl
+; SSSE3-NEXT:    addq %rdi, %rbx
+; SSSE3-NEXT:    movq %r12, %rax
+; SSSE3-NEXT:    mulq %r15
+; SSSE3-NEXT:    movq %rax, %r10
+; SSSE3-NEXT:    movq %rdx, %r15
+; SSSE3-NEXT:    addq %rbx, %r15
+; SSSE3-NEXT:    setb %al
+; SSSE3-NEXT:    orb %cl, %al
+; SSSE3-NEXT:    orb %r13b, %al
+; SSSE3-NEXT:    movzbl %al, %ebp
+; SSSE3-NEXT:    testq %r9, %r9
+; SSSE3-NEXT:    setne %al
+; SSSE3-NEXT:    testq %rsi, %rsi
+; SSSE3-NEXT:    setne %r13b
+; SSSE3-NEXT:    andb %al, %r13b
+; SSSE3-NEXT:    movq %rsi, %rax
+; SSSE3-NEXT:    mulq %r8
+; SSSE3-NEXT:    movq %rax, %rsi
+; SSSE3-NEXT:    seto %r12b
+; SSSE3-NEXT:    movq %r9, %rax
+; SSSE3-NEXT:    mulq %r11
+; SSSE3-NEXT:    movq %rax, %rdi
+; SSSE3-NEXT:    seto %bl
+; SSSE3-NEXT:    orb %r12b, %bl
+; SSSE3-NEXT:    addq %rsi, %rdi
+; SSSE3-NEXT:    movq %r11, %rax
+; SSSE3-NEXT:    mulq %r8
+; SSSE3-NEXT:    addq %rdi, %rdx
+; SSSE3-NEXT:    setb %cl
+; SSSE3-NEXT:    orb %bl, %cl
+; SSSE3-NEXT:    orb %r13b, %cl
+; SSSE3-NEXT:    movzbl %cl, %ecx
+; SSSE3-NEXT:    movd %ecx, %xmm0
+; SSSE3-NEXT:    pinsrw $4, %ebp, %xmm0
+; SSSE3-NEXT:    movq %r10, 16(%r14)
+; SSSE3-NEXT:    movq %rax, (%r14)
+; SSSE3-NEXT:    movq %r15, 24(%r14)
+; SSSE3-NEXT:    movq %rdx, 8(%r14)
+; SSSE3-NEXT:    psllq $63, %xmm0
+; SSSE3-NEXT:    psrad $31, %xmm0
+; SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
+; SSSE3-NEXT:    popq %rbx
+; SSSE3-NEXT:    popq %r12
+; SSSE3-NEXT:    popq %r13
+; SSSE3-NEXT:    popq %r14
+; SSSE3-NEXT:    popq %r15
+; SSSE3-NEXT:    popq %rbp
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: umulo_v2i128:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    pushq %rbp
+; SSE41-NEXT:    pushq %r15
+; SSE41-NEXT:    pushq %r14
+; SSE41-NEXT:    pushq %r13
+; SSE41-NEXT:    pushq %r12
+; SSE41-NEXT:    pushq %rbx
+; SSE41-NEXT:    movq %rcx, %rax
+; SSE41-NEXT:    movq %rdx, %r12
+; SSE41-NEXT:    movq %rdi, %r11
+; SSE41-NEXT:    movq {{[0-9]+}}(%rsp), %r14
+; SSE41-NEXT:    movq {{[0-9]+}}(%rsp), %r15
+; SSE41-NEXT:    movq {{[0-9]+}}(%rsp), %r10
+; SSE41-NEXT:    testq %r10, %r10
+; SSE41-NEXT:    setne %dl
+; SSE41-NEXT:    testq %rcx, %rcx
+; SSE41-NEXT:    setne %r13b
+; SSE41-NEXT:    andb %dl, %r13b
+; SSE41-NEXT:    mulq %r15
+; SSE41-NEXT:    movq %rax, %rdi
+; SSE41-NEXT:    seto %bpl
+; SSE41-NEXT:    movq %r10, %rax
+; SSE41-NEXT:    mulq %r12
+; SSE41-NEXT:    movq %rax, %rbx
+; SSE41-NEXT:    seto %cl
+; SSE41-NEXT:    orb %bpl, %cl
+; SSE41-NEXT:    addq %rdi, %rbx
+; SSE41-NEXT:    movq %r12, %rax
+; SSE41-NEXT:    mulq %r15
+; SSE41-NEXT:    movq %rax, %r10
+; SSE41-NEXT:    movq %rdx, %r15
+; SSE41-NEXT:    addq %rbx, %r15
+; SSE41-NEXT:    setb %al
+; SSE41-NEXT:    orb %cl, %al
+; SSE41-NEXT:    orb %r13b, %al
+; SSE41-NEXT:    movzbl %al, %ebp
+; SSE41-NEXT:    testq %r9, %r9
+; SSE41-NEXT:    setne %al
+; SSE41-NEXT:    testq %rsi, %rsi
+; SSE41-NEXT:    setne %r13b
+; SSE41-NEXT:    andb %al, %r13b
+; SSE41-NEXT:    movq %rsi, %rax
+; SSE41-NEXT:    mulq %r8
+; SSE41-NEXT:    movq %rax, %rsi
+; SSE41-NEXT:    seto %r12b
+; SSE41-NEXT:    movq %r9, %rax
+; SSE41-NEXT:    mulq %r11
+; SSE41-NEXT:    movq %rax, %rdi
+; SSE41-NEXT:    seto %bl
+; SSE41-NEXT:    orb %r12b, %bl
+; SSE41-NEXT:    addq %rsi, %rdi
+; SSE41-NEXT:    movq %r11, %rax
+; SSE41-NEXT:    mulq %r8
+; SSE41-NEXT:    addq %rdi, %rdx
+; SSE41-NEXT:    setb %cl
+; SSE41-NEXT:    orb %bl, %cl
+; SSE41-NEXT:    orb %r13b, %cl
+; SSE41-NEXT:    movzbl %cl, %ecx
+; SSE41-NEXT:    movd %ecx, %xmm0
+; SSE41-NEXT:    pinsrb $8, %ebp, %xmm0
+; SSE41-NEXT:    movq %r10, 16(%r14)
+; SSE41-NEXT:    movq %rax, (%r14)
+; SSE41-NEXT:    movq %r15, 24(%r14)
+; SSE41-NEXT:    movq %rdx, 8(%r14)
+; SSE41-NEXT:    psllq $63, %xmm0
+; SSE41-NEXT:    psrad $31, %xmm0
+; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
+; SSE41-NEXT:    popq %rbx
+; SSE41-NEXT:    popq %r12
+; SSE41-NEXT:    popq %r13
+; SSE41-NEXT:    popq %r14
+; SSE41-NEXT:    popq %r15
+; SSE41-NEXT:    popq %rbp
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: umulo_v2i128:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    pushq %rbp
+; AVX1-NEXT:    pushq %r15
+; AVX1-NEXT:    pushq %r14
+; AVX1-NEXT:    pushq %r13
+; AVX1-NEXT:    pushq %r12
+; AVX1-NEXT:    pushq %rbx
+; AVX1-NEXT:    movq %rcx, %rax
+; AVX1-NEXT:    movq %rdx, %r12
+; AVX1-NEXT:    movq %rdi, %r11
+; AVX1-NEXT:    movq {{[0-9]+}}(%rsp), %r14
+; AVX1-NEXT:    movq {{[0-9]+}}(%rsp), %r15
+; AVX1-NEXT:    movq {{[0-9]+}}(%rsp), %r10
+; AVX1-NEXT:    testq %r10, %r10
+; AVX1-NEXT:    setne %dl
+; AVX1-NEXT:    testq %rcx, %rcx
+; AVX1-NEXT:    setne %r13b
+; AVX1-NEXT:    andb %dl, %r13b
+; AVX1-NEXT:    mulq %r15
+; AVX1-NEXT:    movq %rax, %rdi
+; AVX1-NEXT:    seto %bpl
+; AVX1-NEXT:    movq %r10, %rax
+; AVX1-NEXT:    mulq %r12
+; AVX1-NEXT:    movq %rax, %rbx
+; AVX1-NEXT:    seto %cl
+; AVX1-NEXT:    orb %bpl, %cl
+; AVX1-NEXT:    addq %rdi, %rbx
+; AVX1-NEXT:    movq %r12, %rax
+; AVX1-NEXT:    mulq %r15
+; AVX1-NEXT:    movq %rax, %r10
+; AVX1-NEXT:    movq %rdx, %r15
+; AVX1-NEXT:    addq %rbx, %r15
+; AVX1-NEXT:    setb %al
+; AVX1-NEXT:    orb %cl, %al
+; AVX1-NEXT:    orb %r13b, %al
+; AVX1-NEXT:    movzbl %al, %ebp
+; AVX1-NEXT:    testq %r9, %r9
+; AVX1-NEXT:    setne %al
+; AVX1-NEXT:    testq %rsi, %rsi
+; AVX1-NEXT:    setne %r13b
+; AVX1-NEXT:    andb %al, %r13b
+; AVX1-NEXT:    movq %rsi, %rax
+; AVX1-NEXT:    mulq %r8
+; AVX1-NEXT:    movq %rax, %rsi
+; AVX1-NEXT:    seto %r12b
+; AVX1-NEXT:    movq %r9, %rax
+; AVX1-NEXT:    mulq %r11
+; AVX1-NEXT:    movq %rax, %rdi
+; AVX1-NEXT:    seto %cl
+; AVX1-NEXT:    orb %r12b, %cl
+; AVX1-NEXT:    addq %rsi, %rdi
+; AVX1-NEXT:    movq %r11, %rax
+; AVX1-NEXT:    mulq %r8
+; AVX1-NEXT:    addq %rdi, %rdx
+; AVX1-NEXT:    setb %bl
+; AVX1-NEXT:    orb %cl, %bl
+; AVX1-NEXT:    orb %r13b, %bl
+; AVX1-NEXT:    movzbl %bl, %ecx
+; AVX1-NEXT:    vmovd %ecx, %xmm0
+; AVX1-NEXT:    vpinsrb $8, %ebp, %xmm0, %xmm0
+; AVX1-NEXT:    movq %r10, 16(%r14)
+; AVX1-NEXT:    movq %rax, (%r14)
+; AVX1-NEXT:    movq %r15, 24(%r14)
+; AVX1-NEXT:    movq %rdx, 8(%r14)
+; AVX1-NEXT:    vpsllq $63, %xmm0, %xmm0
+; AVX1-NEXT:    vpxor %xmm1, %xmm1, %xmm1
+; AVX1-NEXT:    vpcmpgtq %xmm0, %xmm1, %xmm0
+; AVX1-NEXT:    popq %rbx
+; AVX1-NEXT:    popq %r12
+; AVX1-NEXT:    popq %r13
+; AVX1-NEXT:    popq %r14
+; AVX1-NEXT:    popq %r15
+; AVX1-NEXT:    popq %rbp
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: umulo_v2i128:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    pushq %rbp
+; AVX2-NEXT:    pushq %r15
+; AVX2-NEXT:    pushq %r14
+; AVX2-NEXT:    pushq %r13
+; AVX2-NEXT:    pushq %r12
+; AVX2-NEXT:    pushq %rbx
+; AVX2-NEXT:    movq %rcx, %rax
+; AVX2-NEXT:    movq %rdx, %r12
+; AVX2-NEXT:    movq %rdi, %r11
+; AVX2-NEXT:    movq {{[0-9]+}}(%rsp), %r14
+; AVX2-NEXT:    movq {{[0-9]+}}(%rsp), %r15
+; AVX2-NEXT:    movq {{[0-9]+}}(%rsp), %r10
+; AVX2-NEXT:    testq %r10, %r10
+; AVX2-NEXT:    setne %dl
+; AVX2-NEXT:    testq %rcx, %rcx
+; AVX2-NEXT:    setne %r13b
+; AVX2-NEXT:    andb %dl, %r13b
+; AVX2-NEXT:    mulq %r15
+; AVX2-NEXT:    movq %rax, %rdi
+; AVX2-NEXT:    seto %bpl
+; AVX2-NEXT:    movq %r10, %rax
+; AVX2-NEXT:    mulq %r12
+; AVX2-NEXT:    movq %rax, %rbx
+; AVX2-NEXT:    seto %cl
+; AVX2-NEXT:    orb %bpl, %cl
+; AVX2-NEXT:    addq %rdi, %rbx
+; AVX2-NEXT:    movq %r12, %rax
+; AVX2-NEXT:    mulq %r15
+; AVX2-NEXT:    movq %rax, %r10
+; AVX2-NEXT:    movq %rdx, %r15
+; AVX2-NEXT:    addq %rbx, %r15
+; AVX2-NEXT:    setb %al
+; AVX2-NEXT:    orb %cl, %al
+; AVX2-NEXT:    orb %r13b, %al
+; AVX2-NEXT:    movzbl %al, %ebp
+; AVX2-NEXT:    testq %r9, %r9
+; AVX2-NEXT:    setne %al
+; AVX2-NEXT:    testq %rsi, %rsi
+; AVX2-NEXT:    setne %r13b
+; AVX2-NEXT:    andb %al, %r13b
+; AVX2-NEXT:    movq %rsi, %rax
+; AVX2-NEXT:    mulq %r8
+; AVX2-NEXT:    movq %rax, %rsi
+; AVX2-NEXT:    seto %r12b
+; AVX2-NEXT:    movq %r9, %rax
+; AVX2-NEXT:    mulq %r11
+; AVX2-NEXT:    movq %rax, %rdi
+; AVX2-NEXT:    seto %cl
+; AVX2-NEXT:    orb %r12b, %cl
+; AVX2-NEXT:    addq %rsi, %rdi
+; AVX2-NEXT:    movq %r11, %rax
+; AVX2-NEXT:    mulq %r8
+; AVX2-NEXT:    addq %rdi, %rdx
+; AVX2-NEXT:    setb %bl
+; AVX2-NEXT:    orb %cl, %bl
+; AVX2-NEXT:    orb %r13b, %bl
+; AVX2-NEXT:    movzbl %bl, %ecx
+; AVX2-NEXT:    vmovd %ecx, %xmm0
+; AVX2-NEXT:    vpinsrb $8, %ebp, %xmm0, %xmm0
+; AVX2-NEXT:    movq %r10, 16(%r14)
+; AVX2-NEXT:    movq %rax, (%r14)
+; AVX2-NEXT:    movq %r15, 24(%r14)
+; AVX2-NEXT:    movq %rdx, 8(%r14)
+; AVX2-NEXT:    vpsllq $63, %xmm0, %xmm0
+; AVX2-NEXT:    vpxor %xmm1, %xmm1, %xmm1
+; AVX2-NEXT:    vpcmpgtq %xmm0, %xmm1, %xmm0
+; AVX2-NEXT:    popq %rbx
+; AVX2-NEXT:    popq %r12
+; AVX2-NEXT:    popq %r13
+; AVX2-NEXT:    popq %r14
+; AVX2-NEXT:    popq %r15
+; AVX2-NEXT:    popq %rbp
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: umulo_v2i128:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    pushq %rbp
+; AVX512-NEXT:    pushq %r15
+; AVX512-NEXT:    pushq %r14
+; AVX512-NEXT:    pushq %r13
+; AVX512-NEXT:    pushq %r12
+; AVX512-NEXT:    pushq %rbx
+; AVX512-NEXT:    movq %rcx, %rax
+; AVX512-NEXT:    movq %rdx, %r12
+; AVX512-NEXT:    movq %rdi, %r11
+; AVX512-NEXT:    movq {{[0-9]+}}(%rsp), %r14
+; AVX512-NEXT:    movq {{[0-9]+}}(%rsp), %r15
+; AVX512-NEXT:    movq {{[0-9]+}}(%rsp), %r10
+; AVX512-NEXT:    testq %r10, %r10
+; AVX512-NEXT:    setne %dl
+; AVX512-NEXT:    testq %rcx, %rcx
+; AVX512-NEXT:    setne %r13b
+; AVX512-NEXT:    andb %dl, %r13b
+; AVX512-NEXT:    mulq %r15
+; AVX512-NEXT:    movq %rax, %rdi
+; AVX512-NEXT:    seto %bpl
+; AVX512-NEXT:    movq %r10, %rax
+; AVX512-NEXT:    mulq %r12
+; AVX512-NEXT:    movq %rax, %rbx
+; AVX512-NEXT:    seto %cl
+; AVX512-NEXT:    orb %bpl, %cl
+; AVX512-NEXT:    addq %rdi, %rbx
+; AVX512-NEXT:    movq %r12, %rax
+; AVX512-NEXT:    mulq %r15
+; AVX512-NEXT:    movq %rax, %r10
+; AVX512-NEXT:    movq %rdx, %r15
+; AVX512-NEXT:    addq %rbx, %r15
+; AVX512-NEXT:    setb %al
+; AVX512-NEXT:    orb %cl, %al
+; AVX512-NEXT:    orb %r13b, %al
+; AVX512-NEXT:    movb %al, -{{[0-9]+}}(%rsp)
+; AVX512-NEXT:    testq %r9, %r9
+; AVX512-NEXT:    setne %al
+; AVX512-NEXT:    testq %rsi, %rsi
+; AVX512-NEXT:    setne %cl
+; AVX512-NEXT:    andb %al, %cl
+; AVX512-NEXT:    movq %rsi, %rax
+; AVX512-NEXT:    mulq %r8
+; AVX512-NEXT:    movq %rax, %rsi
+; AVX512-NEXT:    seto %bpl
+; AVX512-NEXT:    movq %r9, %rax
+; AVX512-NEXT:    mulq %r11
+; AVX512-NEXT:    movq %rax, %rdi
+; AVX512-NEXT:    seto %bl
+; AVX512-NEXT:    orb %bpl, %bl
+; AVX512-NEXT:    addq %rsi, %rdi
+; AVX512-NEXT:    movq %r11, %rax
+; AVX512-NEXT:    mulq %r8
+; AVX512-NEXT:    addq %rdi, %rdx
+; AVX512-NEXT:    setb %sil
+; AVX512-NEXT:    orb %bl, %sil
+; AVX512-NEXT:    orb %cl, %sil
+; AVX512-NEXT:    movb %sil, -{{[0-9]+}}(%rsp)
+; AVX512-NEXT:    kmovw -{{[0-9]+}}(%rsp), %k1
+; AVX512-NEXT:    movq %r10, 16(%r14)
+; AVX512-NEXT:    movq %rax, (%r14)
+; AVX512-NEXT:    movq %r15, 24(%r14)
+; AVX512-NEXT:    movq %rdx, 8(%r14)
+; AVX512-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
+; AVX512-NEXT:    vmovdqa64 %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT:    popq %rbx
+; AVX512-NEXT:    popq %r12
+; AVX512-NEXT:    popq %r13
+; AVX512-NEXT:    popq %r14
+; AVX512-NEXT:    popq %r15
+; AVX512-NEXT:    popq %rbp
+; AVX512-NEXT:    retq
+  %t = call {<2 x i128>, <2 x i1>} @llvm.umul.with.overflow.v2i128(<2 x i128> %a0, <2 x i128> %a1)
+  %val = extractvalue {<2 x i128>, <2 x i1>} %t, 0
+  %obit = extractvalue {<2 x i128>, <2 x i1>} %t, 1
+  %res = sext <2 x i1> %obit to <2 x i32>
+  store <2 x i128> %val, <2 x i128>* %p2
+  ret <2 x i32> %res
+}