[ARM, AArch64] Properly initialize InterleavedAccessPass

InterleavedAccessPass is an IR-level pass, so this change will enable testing
it with opt. This is part of D20250.

llvm-svn: 270101
diff --git a/llvm/lib/CodeGen/CodeGen.cpp b/llvm/lib/CodeGen/CodeGen.cpp
index d604fcf..04ea81f 100644
--- a/llvm/lib/CodeGen/CodeGen.cpp
+++ b/llvm/lib/CodeGen/CodeGen.cpp
@@ -34,6 +34,7 @@
   initializeGCMachineCodeAnalysisPass(Registry);
   initializeGCModuleInfoPass(Registry);
   initializeIfConverterPass(Registry);
+  initializeInterleavedAccessPass(Registry);
   initializeLiveDebugVariablesPass(Registry);
   initializeLiveIntervalsPass(Registry);
   initializeLiveStacksPass(Registry);