diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp
index d1f3aed7614..b40cbce1da2 100644
--- a/lib/Target/ARM/ARMFastISel.cpp
+++ b/lib/Target/ARM/ARMFastISel.cpp
@@ -523,7 +523,7 @@ unsigned ARMFastISel::TargetMaterializeAlloca(const AllocaInst *AI) {
   if (!FuncInfo.StaticAllocaMap.count(AI)) return 0;
 
   EVT VT;
-  if (!isTypeLegal(AI->getType(), VT)) return false;
+  if (!isLoadTypeLegal(AI->getType(), VT)) return false;
 
   DenseMap<const AllocaInst*, int>::iterator SI =
     FuncInfo.StaticAllocaMap.find(AI);