Pass callsite return type to TargetLowering::LowerCall and use that to check sibcall eligibility.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95130 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 3e42be3..0c8e58a 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -895,7 +895,7 @@
 /// ARMISD:CALL <- callseq_end chain. Also add input and output parameter
 /// nodes.
 SDValue
-ARMTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
+ARMTargetLowering::LowerCall(SDValue Chain, SDValue Callee, const Type *RetTy,
                              CallingConv::ID CallConv, bool isVarArg,
                              bool &isTailCall,
                              const SmallVectorImpl<ISD::OutputArg> &Outs,