diff --git a/llvm/include/llvm/Analysis/TargetTransformInfo.h b/llvm/include/llvm/Analysis/TargetTransformInfo.h
--- a/llvm/include/llvm/Analysis/TargetTransformInfo.h
+++ b/llvm/include/llvm/Analysis/TargetTransformInfo.h
@@ -1053,10 +1053,10 @@
   /// \p UseMaskForCond indicates if the memory access is predicated.
   /// \p UseMaskForGaps indicates if gaps should be masked.
   int getInterleavedMemoryOpCost(
-    unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
-    unsigned Alignment, unsigned AddressSpace,
-    TTI::TargetCostKind CostKind = TTI::TCK_RecipThroughput,
-    bool UseMaskForCond = false, bool UseMaskForGaps = false) const;
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace,
+      TTI::TargetCostKind CostKind = TTI::TCK_RecipThroughput,
+      bool UseMaskForCond = false, bool UseMaskForGaps = false) const;
 
   /// Calculate the cost of performing a vector reduction.
   ///
@@ -1436,13 +1436,10 @@
                                      TTI::TargetCostKind CostKind,
                                      const Instruction *I = nullptr) = 0;
 
-  virtual int
-  getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy, unsigned Factor,
-                             ArrayRef<unsigned> Indices, unsigned Alignment,
-                             unsigned AddressSpace,
-                             TTI::TargetCostKind CostKind,
-                             bool UseMaskForCond = false,
-                             bool UseMaskForGaps = false) = 0;
+  virtual int getInterleavedMemoryOpCost(
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
+      bool UseMaskForCond = false, bool UseMaskForGaps = false) = 0;
   virtual int getArithmeticReductionCost(unsigned Opcode, VectorType *Ty,
                                          bool IsPairwiseForm,
                                          TTI::TargetCostKind CostKind) = 0;
@@ -1858,7 +1855,7 @@
                                        Alignment, CostKind, I);
   }
   int getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy, unsigned Factor,
-                                 ArrayRef<unsigned> Indices, unsigned Alignment,
+                                 ArrayRef<unsigned> Indices, Align Alignment,
                                  unsigned AddressSpace,
                                  TTI::TargetCostKind CostKind,
                                  bool UseMaskForCond,
diff --git a/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h b/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
--- a/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
+++ b/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
@@ -478,13 +478,10 @@
     return 1;
   }
 
-  unsigned getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
-                                      unsigned Factor,
-                                      ArrayRef<unsigned> Indices,
-                                      unsigned Alignment, unsigned AddressSpace,
-                                      TTI::TargetCostKind CostKind,
-                                      bool UseMaskForCond,
-                                      bool UseMaskForGaps) {
+  unsigned getInterleavedMemoryOpCost(
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
+      bool UseMaskForCond, bool UseMaskForGaps) {
     return 1;
   }
 
diff --git a/llvm/include/llvm/CodeGen/BasicTTIImpl.h b/llvm/include/llvm/CodeGen/BasicTTIImpl.h
--- a/llvm/include/llvm/CodeGen/BasicTTIImpl.h
+++ b/llvm/include/llvm/CodeGen/BasicTTIImpl.h
@@ -944,13 +944,10 @@
     return Cost;
   }
 
-  unsigned getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
-                                      unsigned Factor,
-                                      ArrayRef<unsigned> Indices,
-                                      unsigned Alignment, unsigned AddressSpace,
-                                      TTI::TargetCostKind CostKind,
-                                      bool UseMaskForCond = false,
-                                      bool UseMaskForGaps = false) {
+  unsigned getInterleavedMemoryOpCost(
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
+      bool UseMaskForCond = false, bool UseMaskForGaps = false) {
     auto *VT = cast<FixedVectorType>(VecTy);
 
     unsigned NumElts = VT->getNumElements();
@@ -963,10 +960,10 @@
     unsigned Cost;
     if (UseMaskForCond || UseMaskForGaps)
       Cost = static_cast<T *>(this)->getMaskedMemoryOpCost(
-          Opcode, VecTy, Alignment, AddressSpace, CostKind);
+          Opcode, VecTy, Alignment.value(), AddressSpace, CostKind);
     else
-      Cost = static_cast<T *>(this)->getMemoryOpCost(
-          Opcode, VecTy, MaybeAlign(Alignment), AddressSpace, CostKind);
+      Cost = static_cast<T *>(this)->getMemoryOpCost(Opcode, VecTy, Alignment,
+                                                     AddressSpace, CostKind);
 
     // Legalize the vector type, and get the legalized and unlegalized type
     // sizes.
diff --git a/llvm/lib/Analysis/TargetTransformInfo.cpp b/llvm/lib/Analysis/TargetTransformInfo.cpp
--- a/llvm/lib/Analysis/TargetTransformInfo.cpp
+++ b/llvm/lib/Analysis/TargetTransformInfo.cpp
@@ -782,8 +782,7 @@
 
 int TargetTransformInfo::getInterleavedMemoryOpCost(
     unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
-    unsigned Alignment, unsigned AddressSpace,
-    TTI::TargetCostKind CostKind,
+    Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
     bool UseMaskForCond, bool UseMaskForGaps) const {
   int Cost = TTIImpl->getInterleavedMemoryOpCost(
       Opcode, VecTy, Factor, Indices, Alignment, AddressSpace, CostKind,
diff --git a/llvm/lib/CodeGen/InterleavedLoadCombinePass.cpp b/llvm/lib/CodeGen/InterleavedLoadCombinePass.cpp
--- a/llvm/lib/CodeGen/InterleavedLoadCombinePass.cpp
+++ b/llvm/lib/CodeGen/InterleavedLoadCombinePass.cpp
@@ -1207,7 +1207,7 @@
   for (unsigned i = 0; i < Factor; i++)
     Indices.push_back(i);
   InterleavedCost = TTI.getInterleavedMemoryOpCost(
-      Instruction::Load, ILTy, Factor, Indices, InsertionPoint->getAlignment(),
+      Instruction::Load, ILTy, Factor, Indices, InsertionPoint->getAlign(),
       InsertionPoint->getPointerAddressSpace());
 
   if (InterleavedCost >= InstructionCost) {
diff --git a/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h b/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h
--- a/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h
+++ b/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h
@@ -197,12 +197,11 @@
     return BaseT::isLegalNTStore(DataType, Alignment);
   }
 
-  int getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy, unsigned Factor,
-                                 ArrayRef<unsigned> Indices, unsigned Alignment,
-                                 unsigned AddressSpace,
-                                 TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
-                                 bool UseMaskForCond = false,
-                                 bool UseMaskForGaps = false);
+  int getInterleavedMemoryOpCost(
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace,
+      TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
+      bool UseMaskForCond = false, bool UseMaskForGaps = false);
 
   bool
   shouldConsiderAddressTypePromotion(const Instruction &I,
diff --git a/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp b/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
--- a/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
+++ b/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
@@ -725,14 +725,10 @@
   return LT.first;
 }
 
-int AArch64TTIImpl::getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
-                                               unsigned Factor,
-                                               ArrayRef<unsigned> Indices,
-                                               unsigned Alignment,
-                                               unsigned AddressSpace,
-                                               TTI::TargetCostKind CostKind,
-                                               bool UseMaskForCond,
-                                               bool UseMaskForGaps) {
+int AArch64TTIImpl::getInterleavedMemoryOpCost(
+    unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+    Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
+    bool UseMaskForCond, bool UseMaskForGaps) {
   assert(Factor >= 2 && "Invalid interleave factor");
   auto *VecVTy = cast<VectorType>(VecTy);
 
diff --git a/llvm/lib/Target/ARM/ARMTargetTransformInfo.h b/llvm/lib/Target/ARM/ARMTargetTransformInfo.h
--- a/llvm/lib/Target/ARM/ARMTargetTransformInfo.h
+++ b/llvm/lib/Target/ARM/ARMTargetTransformInfo.h
@@ -224,12 +224,11 @@
                       TTI::TargetCostKind CostKind,
                       const Instruction *I = nullptr);
 
-  int getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy, unsigned Factor,
-                                 ArrayRef<unsigned> Indices, unsigned Alignment,
-                                 unsigned AddressSpace,
-                                 TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
-                                 bool UseMaskForCond = false,
-                                 bool UseMaskForGaps = false);
+  int getInterleavedMemoryOpCost(
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace,
+      TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
+      bool UseMaskForCond = false, bool UseMaskForGaps = false);
 
   unsigned getGatherScatterOpCost(unsigned Opcode, Type *DataTy,
                                   const Value *Ptr, bool VariableMask,
diff --git a/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp b/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
--- a/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
+++ b/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
@@ -913,8 +913,7 @@
 
 int ARMTTIImpl::getInterleavedMemoryOpCost(
     unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
-    unsigned Alignment, unsigned AddressSpace,
-    TTI::TargetCostKind CostKind,
+    Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
     bool UseMaskForCond, bool UseMaskForGaps) {
   assert(Factor >= 2 && "Invalid interleave factor");
   assert(isa<VectorType>(VecTy) && "Expect a vector type");
diff --git a/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h b/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
--- a/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
+++ b/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
@@ -125,11 +125,11 @@
                                   unsigned Alignment,
                                   TTI::TargetCostKind CostKind,
                                   const Instruction *I);
-  unsigned getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
-            unsigned Factor, ArrayRef<unsigned> Indices, unsigned Alignment,
-            unsigned AddressSpace,
-            TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
-            bool UseMaskForCond = false, bool UseMaskForGaps = false);
+  unsigned getInterleavedMemoryOpCost(
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace,
+      TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
+      bool UseMaskForCond = false, bool UseMaskForGaps = false);
   unsigned getCmpSelInstrCost(unsigned Opcode, Type *ValTy, Type *CondTy,
                               TTI::TargetCostKind CostKind,
                               const Instruction *I = nullptr);
diff --git a/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.cpp b/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.cpp
--- a/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.cpp
@@ -219,11 +219,10 @@
                                        Alignment, CostKind, I);
 }
 
-unsigned HexagonTTIImpl::getInterleavedMemoryOpCost(unsigned Opcode,
-      Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
-      unsigned Alignment, unsigned AddressSpace,
-      TTI::TargetCostKind CostKind, bool UseMaskForCond,
-      bool UseMaskForGaps) {
+unsigned HexagonTTIImpl::getInterleavedMemoryOpCost(
+    unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+    Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
+    bool UseMaskForCond, bool UseMaskForGaps) {
   if (Indices.size() != Factor || UseMaskForCond || UseMaskForGaps)
     return BaseT::getInterleavedMemoryOpCost(Opcode, VecTy, Factor, Indices,
                                              Alignment, AddressSpace,
diff --git a/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h b/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h
--- a/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h
+++ b/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h
@@ -112,14 +112,11 @@
                       unsigned AddressSpace,
                       TTI::TargetCostKind CostKind,
                       const Instruction *I = nullptr);
-  int getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
-                                 unsigned Factor,
-                                 ArrayRef<unsigned> Indices,
-                                 unsigned Alignment,
-                                 unsigned AddressSpace,
-                                 TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
-                                 bool UseMaskForCond = false,
-                                 bool UseMaskForGaps = false);
+  int getInterleavedMemoryOpCost(
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace,
+      TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
+      bool UseMaskForCond = false, bool UseMaskForGaps = false);
   unsigned getIntrinsicInstrCost(const IntrinsicCostAttributes &ICA,
                                  TTI::TargetCostKind CostKind);
 
diff --git a/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp b/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp
--- a/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp
+++ b/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp
@@ -954,14 +954,10 @@
   return Cost;
 }
 
-int PPCTTIImpl::getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
-                                           unsigned Factor,
-                                           ArrayRef<unsigned> Indices,
-                                           unsigned Alignment,
-                                           unsigned AddressSpace,
-                                           TTI::TargetCostKind CostKind,
-                                           bool UseMaskForCond,
-                                           bool UseMaskForGaps) {
+int PPCTTIImpl::getInterleavedMemoryOpCost(
+    unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+    Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
+    bool UseMaskForCond, bool UseMaskForGaps) {
   if (UseMaskForCond || UseMaskForGaps)
     return BaseT::getInterleavedMemoryOpCost(Opcode, VecTy, Factor, Indices,
                                              Alignment, AddressSpace, CostKind,
diff --git a/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.h b/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.h
--- a/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.h
+++ b/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.h
@@ -101,14 +101,11 @@
                       unsigned AddressSpace, TTI::TargetCostKind CostKind,
                       const Instruction *I = nullptr);
 
-  int getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
-                                 unsigned Factor,
-                                 ArrayRef<unsigned> Indices,
-                                 unsigned Alignment,
-                                 unsigned AddressSpace,
-                                 TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
-                                 bool UseMaskForCond = false,
-                                 bool UseMaskForGaps = false);
+  int getInterleavedMemoryOpCost(
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace,
+      TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
+      bool UseMaskForCond = false, bool UseMaskForGaps = false);
 
   int getIntrinsicInstrCost(const IntrinsicCostAttributes &ICA,
                             TTI::TargetCostKind CostKind);
diff --git a/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp b/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
--- a/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
@@ -1102,14 +1102,10 @@
 // needed for using / defining the vector operands. The SystemZ version does
 // roughly the same but bases the computations on vector permutations
 // instead.
-int SystemZTTIImpl::getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
-                                               unsigned Factor,
-                                               ArrayRef<unsigned> Indices,
-                                               unsigned Alignment,
-                                               unsigned AddressSpace,
-                                               TTI::TargetCostKind CostKind,
-                                               bool UseMaskForCond,
-                                               bool UseMaskForGaps) {
+int SystemZTTIImpl::getInterleavedMemoryOpCost(
+    unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+    Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
+    bool UseMaskForCond, bool UseMaskForGaps) {
   if (UseMaskForCond || UseMaskForGaps)
     return BaseT::getInterleavedMemoryOpCost(Opcode, VecTy, Factor, Indices,
                                              Alignment, AddressSpace, CostKind,
diff --git a/llvm/lib/Target/X86/X86TargetTransformInfo.h b/llvm/lib/Target/X86/X86TargetTransformInfo.h
--- a/llvm/lib/Target/X86/X86TargetTransformInfo.h
+++ b/llvm/lib/Target/X86/X86TargetTransformInfo.h
@@ -168,24 +168,21 @@
                              bool IsPairwiseForm, bool IsUnsigned,
                              TTI::TargetCostKind CostKind);
 
-  int getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
-                                 unsigned Factor, ArrayRef<unsigned> Indices,
-                                 unsigned Alignment, unsigned AddressSpace,
-                                 TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
-                                 bool UseMaskForCond = false,
-                                 bool UseMaskForGaps = false);
-  int getInterleavedMemoryOpCostAVX512(unsigned Opcode, Type *VecTy,
-                                 unsigned Factor, ArrayRef<unsigned> Indices,
-                                 unsigned Alignment, unsigned AddressSpace,
-                                 TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
-                                 bool UseMaskForCond = false,
-                                 bool UseMaskForGaps = false);
-  int getInterleavedMemoryOpCostAVX2(unsigned Opcode, Type *VecTy,
-                                 unsigned Factor, ArrayRef<unsigned> Indices,
-                                 unsigned Alignment, unsigned AddressSpace,
-                                 TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
-                                 bool UseMaskForCond = false,
-                                 bool UseMaskForGaps = false);
+  int getInterleavedMemoryOpCost(
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace,
+      TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
+      bool UseMaskForCond = false, bool UseMaskForGaps = false);
+  int getInterleavedMemoryOpCostAVX512(
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace,
+      TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
+      bool UseMaskForCond = false, bool UseMaskForGaps = false);
+  int getInterleavedMemoryOpCostAVX2(
+      unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+      Align Alignment, unsigned AddressSpace,
+      TTI::TargetCostKind CostKind = TTI::TCK_SizeAndLatency,
+      bool UseMaskForCond = false, bool UseMaskForGaps = false);
 
   int getIntImmCost(int64_t);
 
diff --git a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp
--- a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp
+++ b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp
@@ -4247,14 +4247,10 @@
 // computing the cost using a generic formula as a function of generic
 // shuffles. We therefore use a lookup table instead, filled according to
 // the instruction sequences that codegen currently generates.
-int X86TTIImpl::getInterleavedMemoryOpCostAVX2(unsigned Opcode, Type *VecTy,
-                                               unsigned Factor,
-                                               ArrayRef<unsigned> Indices,
-                                               unsigned Alignment,
-                                               unsigned AddressSpace,
-                                               TTI::TargetCostKind CostKind,
-                                               bool UseMaskForCond,
-                                               bool UseMaskForGaps) {
+int X86TTIImpl::getInterleavedMemoryOpCostAVX2(
+    unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+    Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
+    bool UseMaskForCond, bool UseMaskForGaps) {
 
   if (UseMaskForCond || UseMaskForGaps)
     return BaseT::getInterleavedMemoryOpCost(Opcode, VecTy, Factor, Indices,
@@ -4369,14 +4365,10 @@
 // \p Indices contains indices for strided load.
 // \p Factor - the factor of interleaving.
 // AVX-512 provides 3-src shuffles that significantly reduces the cost.
-int X86TTIImpl::getInterleavedMemoryOpCostAVX512(unsigned Opcode, Type *VecTy,
-                                                 unsigned Factor,
-                                                 ArrayRef<unsigned> Indices,
-                                                 unsigned Alignment,
-                                                 unsigned AddressSpace,
-                                                 TTI::TargetCostKind CostKind,
-                                                 bool UseMaskForCond,
-                                                 bool UseMaskForGaps) {
+int X86TTIImpl::getInterleavedMemoryOpCostAVX512(
+    unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+    Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
+    bool UseMaskForCond, bool UseMaskForGaps) {
 
   if (UseMaskForCond || UseMaskForGaps)
     return BaseT::getInterleavedMemoryOpCost(Opcode, VecTy, Factor, Indices,
@@ -4498,14 +4490,10 @@
   return Cost;
 }
 
-int X86TTIImpl::getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
-                                           unsigned Factor,
-                                           ArrayRef<unsigned> Indices,
-                                           unsigned Alignment,
-                                           unsigned AddressSpace,
-                                           TTI::TargetCostKind CostKind,
-                                           bool UseMaskForCond,
-                                           bool UseMaskForGaps) {
+int X86TTIImpl::getInterleavedMemoryOpCost(
+    unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
+    Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind,
+    bool UseMaskForCond, bool UseMaskForGaps) {
   auto isSupportedOnAVX512 = [](Type *VecTy, bool HasBW) {
     Type *EltTy = cast<VectorType>(VecTy)->getElementType();
     if (EltTy->isFloatTy() || EltTy->isDoubleTy() || EltTy->isIntegerTy(64) ||
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -5966,9 +5966,8 @@
   bool UseMaskForGaps =
       Group->requiresScalarEpilogue() && !isScalarEpilogueAllowed();
   unsigned Cost = TTI.getInterleavedMemoryOpCost(
-      I->getOpcode(), WideVecTy, Group->getFactor(), Indices,
-      Group->getAlign().value(), AS, TTI::TCK_RecipThroughput,
-      Legal->isMaskRequired(I), UseMaskForGaps);
+      I->getOpcode(), WideVecTy, Group->getFactor(), Indices, Group->getAlign(),
+      AS, TTI::TCK_RecipThroughput, Legal->isMaskRequired(I), UseMaskForGaps);
 
   if (Group->isReverse()) {
     // TODO: Add support for reversed masked interleaved access.