Index: include/llvm/Transforms/Utils/LoopUtils.h
===================================================================
--- include/llvm/Transforms/Utils/LoopUtils.h
+++ include/llvm/Transforms/Utils/LoopUtils.h
@@ -122,6 +122,12 @@
 /// Updates safety information in LICMSafetyInfo argument.
 void computeLICMSafetyInfo(LICMSafetyInfo *, Loop *);
 
+/// \brief Get the stride of a pointer access in a loop.
+/// Looks for symbolic strides "a[i*stride]". Returns the symbolic stride as a
+/// pointer to the Value, or null otherwise, It takes pointer, scalar evolution
+/// and loop pointer.
+Value * getStrideFromPointer(Value *Ptr, ScalarEvolution *SE, Loop *Lp);
+
 }
 
 #endif
Index: include/llvm/Transforms/Utils/VectorUtils.h
===================================================================
--- include/llvm/Transforms/Utils/VectorUtils.h
+++ include/llvm/Transforms/Utils/VectorUtils.h
@@ -200,6 +200,11 @@
   return Intrinsic::not_intrinsic;
 }
 
+/// \brief Find the operand of the GEP that should be checked for consecutive
+/// stores. This ignores trailing indices that have no effect on the final
+/// pointer.
+unsigned getGEPInductionOperand(const GetElementPtrInst *Gep);
+
 } // llvm namespace
 
 #endif
Index: lib/Transforms/Vectorize/LoopVectorize.cpp
===================================================================
--- lib/Transforms/Vectorize/LoopVectorize.cpp
+++ lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -93,6 +93,7 @@
 #include "llvm/Transforms/Utils/BasicBlockUtils.h"
 #include "llvm/Transforms/Utils/Local.h"
 #include "llvm/Transforms/Utils/VectorUtils.h"
+#include "llvm/Transforms/Utils/LoopUtils.h"
 #include <algorithm>
 #include <map>
 #include <tuple>
@@ -1597,7 +1598,7 @@
 /// \brief Find the operand of the GEP that should be checked for consecutive
 /// stores. This ignores trailing indices that have no effect on the final
 /// pointer.
-static unsigned getGEPInductionOperand(const GetElementPtrInst *Gep) {
+unsigned llvm::getGEPInductionOperand(const GetElementPtrInst *Gep) {
   const DataLayout &DL = Gep->getModule()->getDataLayout();
   unsigned LastOperand = Gep->getNumOperands() - 1;
   unsigned GEPAllocSize = DL.getTypeAllocSize(
@@ -3867,7 +3868,7 @@
 ///\brief Get the stride of a pointer access in a loop.
 /// Looks for symbolic strides "a[i*stride]". Returns the symbolic stride as a
 /// pointer to the Value, or null otherwise.
-static Value *getStrideFromPointer(Value *Ptr, ScalarEvolution *SE, Loop *Lp) {
+Value *llvm::getStrideFromPointer(Value *Ptr, ScalarEvolution *SE, Loop *Lp) {
   const PointerType *PtrTy = dyn_cast<PointerType>(Ptr->getType());
   if (!PtrTy || PtrTy->isAggregateType())
     return nullptr;