diff --git a/llvm/lib/Target/ARM/ARMFastISel.cpp b/llvm/lib/Target/ARM/ARMFastISel.cpp
index c5b9e50e0c05..c678e8eaf07a 100644
--- a/llvm/lib/Target/ARM/ARMFastISel.cpp
+++ b/llvm/lib/Target/ARM/ARMFastISel.cpp
@@ -2605,7 +2605,7 @@ unsigned ARMFastISel::ARMEmitIntExt(MVT SrcVT, unsigned SrcReg, MVT DestVT,
 
   unsigned Opc;
   bool isBoolZext = false;
-  const TargetRegisterClass *RC = TLI.getRegClassFor(MVT::i32);
+  const TargetRegisterClass *RC = 0;
   switch (SrcVT.SimpleTy) {
   default: return 0;
   case MVT::i16: