[Alignment][NFC] Make VectorUtils uas llvm::Align

Summary:
This is patch is part of a series to introduce an Alignment type.
See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html
See this patch for the introduction of the type: https://reviews.llvm.org/D64790

Reviewers: courbet

Subscribers: hiraditya, rogfer01, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D68784

llvm-svn: 374330

1 files changed, 6 insertions, 6 deletions

diff --git a/llvm/lib/Analysis/VectorUtils.cpp b/llvm/lib/Analysis/VectorUtils.cpp
index f54794c59e3..600f57ab9d7 100644
--- a/llvm/lib/Analysis/VectorUtils.cpp
+++ b/llvm/lib/Analysis/VectorUtils.cpp
@@ -836,11 +836,11 @@ void InterleavedAccessInfo::collectConstStrideAccesses(
       uint64_t Size = DL.getTypeAllocSize(PtrTy->getElementType());
 
       // An alignment of 0 means target ABI alignment.
-      unsigned Align = getLoadStoreAlignment(&I);
-      if (!Align)
-        Align = DL.getABITypeAlignment(PtrTy->getElementType());
+      MaybeAlign Alignment = MaybeAlign(getLoadStoreAlignment(&I));
+      if (!Alignment)
+        Alignment = Align(DL.getABITypeAlignment(PtrTy->getElementType()));
 
-      AccessStrideInfo[&I] = StrideDescriptor(Stride, Scev, Size, Align);
+      AccessStrideInfo[&I] = StrideDescriptor(Stride, Scev, Size, *Alignment);
     }
 }
 
@@ -927,7 +927,7 @@ void InterleavedAccessInfo::analyzeInterleaving(
       if (!Group) {
         LLVM_DEBUG(dbgs() << "LV: Creating an interleave group with:" << *B
                           << '\n');
-        Group = createInterleaveGroup(B, DesB.Stride, DesB.Align);
+        Group = createInterleaveGroup(B, DesB.Stride, DesB.Alignment);
       }
       if (B->mayWriteToMemory())
         StoreGroups.insert(Group);
@@ -1034,7 +1034,7 @@ void InterleavedAccessInfo::analyzeInterleaving(
           Group->getIndex(B) + DistanceToB / static_cast<int64_t>(DesB.Size);
 
       // Try to insert A into B's group.
-      if (Group->insertMember(A, IndexA, DesA.Align)) {
+      if (Group->insertMember(A, IndexA, DesA.Alignment)) {
         LLVM_DEBUG(dbgs() << "LV: Inserted:" << *A << '\n'
                           << "    into the interleave group with" << *B
                           << '\n');