Upgrade calls to CreateShuffleVector to use the preferred form of passing an array of ints

No functionality change intended.
diff --git a/llvm/lib/CodeGen/InterleavedLoadCombinePass.cpp b/llvm/lib/CodeGen/InterleavedLoadCombinePass.cpp
index 53de86c..64a8ff3 100644
--- a/llvm/lib/CodeGen/InterleavedLoadCombinePass.cpp
+++ b/llvm/lib/CodeGen/InterleavedLoadCombinePass.cpp
@@ -1230,7 +1230,7 @@
   // Create the final SVIs and replace all uses.
   int i = 0;
   for (auto &VI : InterleavedLoad) {
-    SmallVector<uint32_t, 4> Mask;
+    SmallVector<int, 4> Mask;
     for (unsigned j = 0; j < ElementsPerSVI; j++)
       Mask.push_back(i + j * Factor);