1 files changed, 8 insertions, 8 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 38b8bced239..85e7e3c1bc8 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -3301,18 +3301,18 @@ void SelectionDAGBuilder::visitMaskedStore(const CallInst &I) {
 // extract the spalt value and use it as a uniform base.
 // In all other cases the function returns 'false'.
 //
-static bool getUniformBase(Value *& Ptr, SDValue& Base, SDValue& Index,
+static bool getUniformBase(const Value *& Ptr, SDValue& Base, SDValue& Index,
                            SelectionDAGBuilder* SDB) {
 
   SelectionDAG& DAG = SDB->DAG;
   LLVMContext &Context = *DAG.getContext();
 
   assert(Ptr->getType()->isVectorTy() && "Uexpected pointer type");
-  GetElementPtrInst *GEP = dyn_cast<GetElementPtrInst>(Ptr);
+  const GetElementPtrInst *GEP = dyn_cast<GetElementPtrInst>(Ptr);
   if (!GEP || GEP->getNumOperands() > 2)
     return false;
 
-  Value *GEPPtr = GEP->getPointerOperand();
+  const Value *GEPPtr = GEP->getPointerOperand();
   if (!GEPPtr->getType()->isVectorTy())
     Ptr = GEPPtr;
   else if (!(Ptr = getSplatValue(GEPPtr)))
@@ -3348,7 +3348,7 @@ void SelectionDAGBuilder::visitMaskedScatter(const CallInst &I) {
   SDLoc sdl = getCurSDLoc();
 
   // llvm.masked.scatter.*(Src0, Ptrs, alignemt, Mask)
-  Value  *Ptr = I.getArgOperand(1);
+  const Value *Ptr = I.getArgOperand(1);
   SDValue Src0 = getValue(I.getArgOperand(0));
   SDValue Mask = getValue(I.getArgOperand(3));
   EVT VT = Src0.getValueType();
@@ -3362,10 +3362,10 @@ void SelectionDAGBuilder::visitMaskedScatter(const CallInst &I) {
 
   SDValue Base;
   SDValue Index;
-  Value *BasePtr = Ptr;
+  const Value *BasePtr = Ptr;
   bool UniformBase = getUniformBase(BasePtr, Base, Index, this);
 
-  Value *MemOpBasePtr = UniformBase ? BasePtr : nullptr;
+  const Value *MemOpBasePtr = UniformBase ? BasePtr : nullptr;
   MachineMemOperand *MMO = DAG.getMachineFunction().
     getMachineMemOperand(MachinePointerInfo(MemOpBasePtr),
                          MachineMemOperand::MOStore,  VT.getStoreSize(),
@@ -3425,7 +3425,7 @@ void SelectionDAGBuilder::visitMaskedGather(const CallInst &I) {
   SDLoc sdl = getCurSDLoc();
 
   // @llvm.masked.gather.*(Ptrs, alignment, Mask, Src0)
-  Value  *Ptr = I.getArgOperand(0);
+  const Value *Ptr = I.getArgOperand(0);
   SDValue Src0 = getValue(I.getArgOperand(3));
   SDValue Mask = getValue(I.getArgOperand(2));
 
@@ -3442,7 +3442,7 @@ void SelectionDAGBuilder::visitMaskedGather(const CallInst &I) {
   SDValue Root = DAG.getRoot();
   SDValue Base;
   SDValue Index;
-  Value *BasePtr = Ptr;
+  const Value *BasePtr = Ptr;
   bool UniformBase = getUniformBase(BasePtr, Base, Index, this);
   bool ConstantMemory = false;
   if (UniformBase &&