diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 34855bf766fec5..0a2376a2e00d18 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -4716,6 +4716,13 @@ static bool isTargetShuffleVariableMask(unsigned Opcode) {
   }
 }
 
+static bool isTargetShuffleSplat(SDValue Op) {
+  unsigned Opcode = Op.getOpcode();
+  if (Opcode == ISD::EXTRACT_SUBVECTOR)
+    return isTargetShuffleSplat(Op.getOperand(0));
+  return Opcode == X86ISD::VBROADCAST || Opcode == X86ISD::VBROADCAST_LOAD;
+}
+
 SDValue X86TargetLowering::getReturnAddressFrameIndex(SelectionDAG &DAG) const {
   MachineFunction &MF = DAG.getMachineFunction();
   const X86RegisterInfo *RegInfo = Subtarget.getRegisterInfo();
@@ -7815,6 +7822,15 @@ static SDValue getShuffleScalarElt(SDValue Op, unsigned Index,
     return getShuffleScalarElt(Vec, Index, DAG, Depth + 1);
   }
 
+  // Recurse into concat_vectors sub vector to find scalars.
+  if (Opcode == ISD::CONCAT_VECTORS) {
+    EVT SubVT = Op.getOperand(0).getValueType();
+    unsigned NumSubElts = SubVT.getVectorNumElements();
+    uint64_t SubIdx = Index / NumSubElts;
+    uint64_t SubElt = Index % NumSubElts;
+    return getShuffleScalarElt(Op.getOperand(SubIdx), SubElt, DAG, Depth + 1);
+  }
+
   // Recurse into extract_subvector src vector to find scalars.
   if (Opcode == ISD::EXTRACT_SUBVECTOR &&
       isa<ConstantSDNode>(Op.getOperand(1))) {
@@ -7834,6 +7850,15 @@ static SDValue getShuffleScalarElt(SDValue Op, unsigned Index,
 
   // Actual nodes that may contain scalar elements
 
+  // For insert_vector_elt - either return the index matching scalar or recurse
+  // into the base vector.
+  if (Opcode == ISD::INSERT_VECTOR_ELT &&
+      isa<ConstantSDNode>(Op.getOperand(2))) {
+    if (Op.getConstantOperandAPInt(2) == Index)
+      return Op.getOperand(1);
+    return getShuffleScalarElt(Op.getOperand(0), Index, DAG, Depth + 1);
+  }
+
   if (Opcode == ISD::SCALAR_TO_VECTOR)
     return (Index == 0) ? Op.getOperand(0)
                         : DAG.getUNDEF(VT.getVectorElementType());
@@ -34052,6 +34077,14 @@ static SDValue combineX86ShuffleChain(ArrayRef<SDValue> Inputs, SDValue Root,
     }
   }
 
+  // If we are shuffling a broadcast (and not introducing zeros) then
+  // we can just use the broadcast directly. This works for smaller broadcast
+  // elements as well as they already repeat across each mask element
+  if (UnaryShuffle && isTargetShuffleSplat(V1) && !isAnyZero(BaseMask) &&
+      (BaseMaskEltSizeInBits % V1.getScalarValueSizeInBits()) == 0) {
+    return DAG.getBitcast(RootVT, V1);
+  }
+
   // Attempt to match a subvector broadcast.
   // shuffle(insert_subvector(undef, sub, 0), undef, 0, 0, 0, 0)
   if (UnaryShuffle &&
@@ -46647,6 +46680,21 @@ static SDValue combineConcatVectorOps(const SDLoc &DL, MVT VT,
         Op0.getOpcode() == X86ISD::SUBV_BROADCAST)
       return DAG.getNode(Op0.getOpcode(), DL, VT, Op0.getOperand(0));
 
+    // If this broadcast_load is inserted into both halves, use a larger
+    // broadcast_load. Update other uses to use an extracted subvector.
+    if (Op0.getOpcode() == X86ISD::VBROADCAST_LOAD) {
+      auto *MemIntr = cast<MemIntrinsicSDNode>(Op0);
+      SDVTList Tys = DAG.getVTList(VT, MVT::Other);
+      SDValue Ops[] = {MemIntr->getChain(), MemIntr->getBasePtr()};
+      SDValue BcastLd = DAG.getMemIntrinsicNode(
+          X86ISD::VBROADCAST_LOAD, DL, Tys, Ops, MemIntr->getMemoryVT(),
+          MemIntr->getMemOperand());
+      DAG.ReplaceAllUsesOfValueWith(
+          Op0, extractSubVector(BcastLd, 0, DAG, DL, Op0.getValueSizeInBits()));
+      DAG.ReplaceAllUsesOfValueWith(SDValue(MemIntr, 1), BcastLd.getValue(1));
+      return BcastLd;
+    }
+
     // concat_vectors(movddup(x),movddup(x)) -> broadcast(x)
     if (Op0.getOpcode() == X86ISD::MOVDDUP && VT == MVT::v4f64 &&
         (Subtarget.hasAVX2() || MayFoldLoad(Op0.getOperand(0))))
diff --git a/llvm/test/CodeGen/X86/avx512-intrinsics-upgrade.ll b/llvm/test/CodeGen/X86/avx512-intrinsics-upgrade.ll
index b6f2ae9690a676..2afe4b132a9127 100644
--- a/llvm/test/CodeGen/X86/avx512-intrinsics-upgrade.ll
+++ b/llvm/test/CodeGen/X86/avx512-intrinsics-upgrade.ll
@@ -5442,8 +5442,7 @@ define <8 x i64> @test_mask_mul_epi32_rmb(<16 x i32> %a, i64* %ptr_b) {
 ; X86-LABEL: test_mask_mul_epi32_rmb:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm1 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x08]
-; X86-NEXT:    vpmuldq %zmm1, %zmm0, %zmm0 ## encoding: [0x62,0xf2,0xfd,0x48,0x28,0xc1]
+; X86-NEXT:    vpmuldq (%eax){1to8}, %zmm0, %zmm0 ## encoding: [0x62,0xf2,0xfd,0x58,0x28,0x00]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epi32_rmb:
@@ -5462,10 +5461,9 @@ define <8 x i64> @test_mask_mul_epi32_rmbk(<16 x i32> %a, i64* %ptr_b, <8 x i64>
 ; X86-LABEL: test_mask_mul_epi32_rmbk:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm2 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x10]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax ## encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 ## encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuldq %zmm2, %zmm0, %zmm1 {%k1} ## encoding: [0x62,0xf2,0xfd,0x49,0x28,0xca]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx ## encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 ## encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuldq (%eax){1to8}, %zmm0, %zmm1 {%k1} ## encoding: [0x62,0xf2,0xfd,0x59,0x28,0x08]
 ; X86-NEXT:    vmovdqa64 %zmm1, %zmm0 ## encoding: [0x62,0xf1,0xfd,0x48,0x6f,0xc1]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
@@ -5487,10 +5485,9 @@ define <8 x i64> @test_mask_mul_epi32_rmbkz(<16 x i32> %a, i64* %ptr_b, i8 %mask
 ; X86-LABEL: test_mask_mul_epi32_rmbkz:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm1 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x08]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax ## encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 ## encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuldq %zmm1, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf2,0xfd,0xc9,0x28,0xc1]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx ## encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 ## encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuldq (%eax){1to8}, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf2,0xfd,0xd9,0x28,0x00]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epi32_rmbkz:
@@ -5613,8 +5610,7 @@ define <8 x i64> @test_mask_mul_epu32_rmb(<16 x i32> %a, i64* %ptr_b) {
 ; X86-LABEL: test_mask_mul_epu32_rmb:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm1 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x08]
-; X86-NEXT:    vpmuludq %zmm1, %zmm0, %zmm0 ## encoding: [0x62,0xf1,0xfd,0x48,0xf4,0xc1]
+; X86-NEXT:    vpmuludq (%eax){1to8}, %zmm0, %zmm0 ## encoding: [0x62,0xf1,0xfd,0x58,0xf4,0x00]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epu32_rmb:
@@ -5633,10 +5629,9 @@ define <8 x i64> @test_mask_mul_epu32_rmbk(<16 x i32> %a, i64* %ptr_b, <8 x i64>
 ; X86-LABEL: test_mask_mul_epu32_rmbk:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm2 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x10]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax ## encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 ## encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuludq %zmm2, %zmm0, %zmm1 {%k1} ## encoding: [0x62,0xf1,0xfd,0x49,0xf4,0xca]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx ## encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 ## encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuludq (%eax){1to8}, %zmm0, %zmm1 {%k1} ## encoding: [0x62,0xf1,0xfd,0x59,0xf4,0x08]
 ; X86-NEXT:    vmovdqa64 %zmm1, %zmm0 ## encoding: [0x62,0xf1,0xfd,0x48,0x6f,0xc1]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
@@ -5658,10 +5653,9 @@ define <8 x i64> @test_mask_mul_epu32_rmbkz(<16 x i32> %a, i64* %ptr_b, i8 %mask
 ; X86-LABEL: test_mask_mul_epu32_rmbkz:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm1 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x08]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax ## encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 ## encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuludq %zmm1, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf1,0xfd,0xc9,0xf4,0xc1]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx ## encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 ## encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuludq (%eax){1to8}, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf1,0xfd,0xd9,0xf4,0x00]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epu32_rmbkz:
@@ -7179,8 +7173,7 @@ define <8 x i64> @test_mul_epi32_rmb(<16 x i32> %a, i64* %ptr_b) {
 ; X86-LABEL: test_mul_epi32_rmb:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm1 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x08]
-; X86-NEXT:    vpmuldq %zmm1, %zmm0, %zmm0 ## encoding: [0x62,0xf2,0xfd,0x48,0x28,0xc1]
+; X86-NEXT:    vpmuldq (%eax){1to8}, %zmm0, %zmm0 ## encoding: [0x62,0xf2,0xfd,0x58,0x28,0x00]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
 ; X64-LABEL: test_mul_epi32_rmb:
@@ -7199,10 +7192,9 @@ define <8 x i64> @test_mul_epi32_rmbk(<16 x i32> %a, i64* %ptr_b, <8 x i64> %pas
 ; X86-LABEL: test_mul_epi32_rmbk:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm2 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x10]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax ## encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 ## encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuldq %zmm2, %zmm0, %zmm1 {%k1} ## encoding: [0x62,0xf2,0xfd,0x49,0x28,0xca]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx ## encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 ## encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuldq (%eax){1to8}, %zmm0, %zmm1 {%k1} ## encoding: [0x62,0xf2,0xfd,0x59,0x28,0x08]
 ; X86-NEXT:    vmovdqa64 %zmm1, %zmm0 ## encoding: [0x62,0xf1,0xfd,0x48,0x6f,0xc1]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
@@ -7226,10 +7218,9 @@ define <8 x i64> @test_mul_epi32_rmbkz(<16 x i32> %a, i64* %ptr_b, i8 %mask) {
 ; X86-LABEL: test_mul_epi32_rmbkz:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm1 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x08]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax ## encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 ## encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuldq %zmm1, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf2,0xfd,0xc9,0x28,0xc1]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx ## encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 ## encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuldq (%eax){1to8}, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf2,0xfd,0xd9,0x28,0x00]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
 ; X64-LABEL: test_mul_epi32_rmbkz:
@@ -7362,8 +7353,7 @@ define <8 x i64> @test_mul_epu32_rmb(<16 x i32> %a, i64* %ptr_b) {
 ; X86-LABEL: test_mul_epu32_rmb:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm1 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x08]
-; X86-NEXT:    vpmuludq %zmm1, %zmm0, %zmm0 ## encoding: [0x62,0xf1,0xfd,0x48,0xf4,0xc1]
+; X86-NEXT:    vpmuludq (%eax){1to8}, %zmm0, %zmm0 ## encoding: [0x62,0xf1,0xfd,0x58,0xf4,0x00]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
 ; X64-LABEL: test_mul_epu32_rmb:
@@ -7382,10 +7372,9 @@ define <8 x i64> @test_mul_epu32_rmbk(<16 x i32> %a, i64* %ptr_b, <8 x i64> %pas
 ; X86-LABEL: test_mul_epu32_rmbk:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm2 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x10]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax ## encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 ## encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuludq %zmm2, %zmm0, %zmm1 {%k1} ## encoding: [0x62,0xf1,0xfd,0x49,0xf4,0xca]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx ## encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 ## encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuludq (%eax){1to8}, %zmm0, %zmm1 {%k1} ## encoding: [0x62,0xf1,0xfd,0x59,0xf4,0x08]
 ; X86-NEXT:    vmovdqa64 %zmm1, %zmm0 ## encoding: [0x62,0xf1,0xfd,0x48,0x6f,0xc1]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
@@ -7409,10 +7398,9 @@ define <8 x i64> @test_mul_epu32_rmbkz(<16 x i32> %a, i64* %ptr_b, i8 %mask) {
 ; X86-LABEL: test_mul_epu32_rmbkz:
 ; X86:       ## %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %zmm1 ## encoding: [0x62,0xf2,0x7d,0x48,0x58,0x08]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax ## encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 ## encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuludq %zmm1, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf1,0xfd,0xc9,0xf4,0xc1]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx ## encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 ## encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuludq (%eax){1to8}, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf1,0xfd,0xd9,0xf4,0x00]
 ; X86-NEXT:    retl ## encoding: [0xc3]
 ;
 ; X64-LABEL: test_mul_epu32_rmbkz:
diff --git a/llvm/test/CodeGen/X86/avx512vl-intrinsics-upgrade.ll b/llvm/test/CodeGen/X86/avx512vl-intrinsics-upgrade.ll
index 6e1b554b90bd8e..39fa1d775f9fc2 100644
--- a/llvm/test/CodeGen/X86/avx512vl-intrinsics-upgrade.ll
+++ b/llvm/test/CodeGen/X86/avx512vl-intrinsics-upgrade.ll
@@ -11185,8 +11185,7 @@ define < 2 x i64> @test_mask_mul_epi32_rmb_128(< 4 x i32> %a, i64* %ptr_b) {
 ; X86-LABEL: test_mask_mul_epi32_rmb_128:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %xmm1 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x58,0x08]
-; X86-NEXT:    vpmuldq %xmm1, %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x28,0xc1]
+; X86-NEXT:    vpmuldq (%eax){1to2}, %xmm0, %xmm0 # encoding: [0x62,0xf2,0xfd,0x18,0x28,0x00]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epi32_rmb_128:
@@ -11205,10 +11204,9 @@ define < 2 x i64> @test_mask_mul_epi32_rmbk_128(< 4 x i32> %a, i64* %ptr_b, < 2
 ; X86-LABEL: test_mask_mul_epi32_rmbk_128:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %xmm2 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x58,0x10]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 # encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuldq %xmm2, %xmm0, %xmm1 {%k1} # encoding: [0x62,0xf2,0xfd,0x09,0x28,0xca]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx # encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 # encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuldq (%eax){1to2}, %xmm0, %xmm1 {%k1} # encoding: [0x62,0xf2,0xfd,0x19,0x28,0x08]
 ; X86-NEXT:    vmovdqa %xmm1, %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6f,0xc1]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
@@ -11230,10 +11228,9 @@ define < 2 x i64> @test_mask_mul_epi32_rmbkz_128(< 4 x i32> %a, i64* %ptr_b, i8
 ; X86-LABEL: test_mask_mul_epi32_rmbkz_128:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %xmm1 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x58,0x08]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 # encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuldq %xmm1, %xmm0, %xmm0 {%k1} {z} # encoding: [0x62,0xf2,0xfd,0x89,0x28,0xc1]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx # encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 # encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuldq (%eax){1to2}, %xmm0, %xmm0 {%k1} {z} # encoding: [0x62,0xf2,0xfd,0x99,0x28,0x00]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epi32_rmbkz_128:
@@ -11356,8 +11353,7 @@ define < 4 x i64> @test_mask_mul_epi32_rmb_256(< 8 x i32> %a, i64* %ptr_b) {
 ; X86-LABEL: test_mask_mul_epi32_rmb_256:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %ymm1 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x58,0x08]
-; X86-NEXT:    vpmuldq %ymm1, %ymm0, %ymm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x28,0xc1]
+; X86-NEXT:    vpmuldq (%eax){1to4}, %ymm0, %ymm0 # encoding: [0x62,0xf2,0xfd,0x38,0x28,0x00]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epi32_rmb_256:
@@ -11376,10 +11372,9 @@ define < 4 x i64> @test_mask_mul_epi32_rmbk_256(< 8 x i32> %a, i64* %ptr_b, < 4
 ; X86-LABEL: test_mask_mul_epi32_rmbk_256:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %ymm2 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x58,0x10]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 # encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuldq %ymm2, %ymm0, %ymm1 {%k1} # encoding: [0x62,0xf2,0xfd,0x29,0x28,0xca]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx # encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 # encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuldq (%eax){1to4}, %ymm0, %ymm1 {%k1} # encoding: [0x62,0xf2,0xfd,0x39,0x28,0x08]
 ; X86-NEXT:    vmovdqa %ymm1, %ymm0 # EVEX TO VEX Compression encoding: [0xc5,0xfd,0x6f,0xc1]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
@@ -11401,10 +11396,9 @@ define < 4 x i64> @test_mask_mul_epi32_rmbkz_256(< 8 x i32> %a, i64* %ptr_b, i8
 ; X86-LABEL: test_mask_mul_epi32_rmbkz_256:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %ymm1 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x58,0x08]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 # encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuldq %ymm1, %ymm0, %ymm0 {%k1} {z} # encoding: [0x62,0xf2,0xfd,0xa9,0x28,0xc1]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx # encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 # encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuldq (%eax){1to4}, %ymm0, %ymm0 {%k1} {z} # encoding: [0x62,0xf2,0xfd,0xb9,0x28,0x00]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epi32_rmbkz_256:
@@ -11527,8 +11521,7 @@ define < 2 x i64> @test_mask_mul_epu32_rmb_128(< 4 x i32> %a, i64* %ptr_b) {
 ; X86-LABEL: test_mask_mul_epu32_rmb_128:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %xmm1 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x58,0x08]
-; X86-NEXT:    vpmuludq %xmm1, %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xf9,0xf4,0xc1]
+; X86-NEXT:    vpmuludq (%eax){1to2}, %xmm0, %xmm0 # encoding: [0x62,0xf1,0xfd,0x18,0xf4,0x00]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epu32_rmb_128:
@@ -11547,10 +11540,9 @@ define < 2 x i64> @test_mask_mul_epu32_rmbk_128(< 4 x i32> %a, i64* %ptr_b, < 2
 ; X86-LABEL: test_mask_mul_epu32_rmbk_128:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %xmm2 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x58,0x10]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 # encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuludq %xmm2, %xmm0, %xmm1 {%k1} # encoding: [0x62,0xf1,0xfd,0x09,0xf4,0xca]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx # encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 # encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuludq (%eax){1to2}, %xmm0, %xmm1 {%k1} # encoding: [0x62,0xf1,0xfd,0x19,0xf4,0x08]
 ; X86-NEXT:    vmovdqa %xmm1, %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6f,0xc1]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
@@ -11572,10 +11564,9 @@ define < 2 x i64> @test_mask_mul_epu32_rmbkz_128(< 4 x i32> %a, i64* %ptr_b, i8
 ; X86-LABEL: test_mask_mul_epu32_rmbkz_128:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %xmm1 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x58,0x08]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 # encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuludq %xmm1, %xmm0, %xmm0 {%k1} {z} # encoding: [0x62,0xf1,0xfd,0x89,0xf4,0xc1]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx # encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 # encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuludq (%eax){1to2}, %xmm0, %xmm0 {%k1} {z} # encoding: [0x62,0xf1,0xfd,0x99,0xf4,0x00]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epu32_rmbkz_128:
@@ -11698,8 +11689,7 @@ define < 4 x i64> @test_mask_mul_epu32_rmb_256(< 8 x i32> %a, i64* %ptr_b) {
 ; X86-LABEL: test_mask_mul_epu32_rmb_256:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %ymm1 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x58,0x08]
-; X86-NEXT:    vpmuludq %ymm1, %ymm0, %ymm0 # EVEX TO VEX Compression encoding: [0xc5,0xfd,0xf4,0xc1]
+; X86-NEXT:    vpmuludq (%eax){1to4}, %ymm0, %ymm0 # encoding: [0x62,0xf1,0xfd,0x38,0xf4,0x00]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epu32_rmb_256:
@@ -11718,10 +11708,9 @@ define < 4 x i64> @test_mask_mul_epu32_rmbk_256(< 8 x i32> %a, i64* %ptr_b, < 4
 ; X86-LABEL: test_mask_mul_epu32_rmbk_256:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %ymm2 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x58,0x10]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 # encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuludq %ymm2, %ymm0, %ymm1 {%k1} # encoding: [0x62,0xf1,0xfd,0x29,0xf4,0xca]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx # encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 # encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuludq (%eax){1to4}, %ymm0, %ymm1 {%k1} # encoding: [0x62,0xf1,0xfd,0x39,0xf4,0x08]
 ; X86-NEXT:    vmovdqa %ymm1, %ymm0 # EVEX TO VEX Compression encoding: [0xc5,0xfd,0x6f,0xc1]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
@@ -11743,10 +11732,9 @@ define < 4 x i64> @test_mask_mul_epu32_rmbkz_256(< 8 x i32> %a, i64* %ptr_b, i8
 ; X86-LABEL: test_mask_mul_epu32_rmbkz_256:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
-; X86-NEXT:    vpbroadcastd (%eax), %ymm1 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x58,0x08]
-; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x08]
-; X86-NEXT:    kmovw %eax, %k1 # encoding: [0xc5,0xf8,0x92,0xc8]
-; X86-NEXT:    vpmuludq %ymm1, %ymm0, %ymm0 {%k1} {z} # encoding: [0x62,0xf1,0xfd,0xa9,0xf4,0xc1]
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %ecx # encoding: [0x0f,0xb6,0x4c,0x24,0x08]
+; X86-NEXT:    kmovw %ecx, %k1 # encoding: [0xc5,0xf8,0x92,0xc9]
+; X86-NEXT:    vpmuludq (%eax){1to4}, %ymm0, %ymm0 {%k1} {z} # encoding: [0x62,0xf1,0xfd,0xb9,0xf4,0x00]
 ; X86-NEXT:    retl # encoding: [0xc3]
 ;
 ; X64-LABEL: test_mask_mul_epu32_rmbkz_256: