Remove variable store that is never read.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180014 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp
index c5b9e50e0c05859036e77c804d6ad98e8753d211..c678e8eaf07a697fc37ac063e23366046a3c9b77 100644 (file)
--- a/lib/Target/ARM/ARMFastISel.cpp
+++ b/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: