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

[oota-llvm.git] / lib / Target / X86 / X86ISelLowering.h

diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index 0642b392dd4c60ede5c9348891e786eaab57d866..0b906e657f93bc4da275ae55a53523033509665b 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -627,10 +627,11 @@ namespace llvm {
     /// IsEligibleForTailCallOptimization - Check whether the call is eligible
     /// for tail call optimization. Targets which want to do tail call
     /// optimization should implement this function.
-    bool IsEligibleForTailCallOptimization(SDValue Callee,
+    bool IsEligibleForTailCallOptimization(SDValue Callee, const Type *RetTy,
                                            CallingConv::ID CalleeCC,
                                            bool isVarArg,
-                                      const SmallVectorImpl<ISD::InputArg> &Ins,
+                                    const SmallVectorImpl<ISD::OutputArg> &Outs,
+                                    const SmallVectorImpl<ISD::InputArg> &Ins,
                                            SelectionDAG& DAG) const;
     bool IsCalleePop(bool isVarArg, CallingConv::ID CallConv);
     SDValue EmitTailCallLoadRetAddr(SelectionDAG &DAG, SDValue &OutRetAddr,
@@ -706,7 +707,7 @@ namespace llvm {
                            DebugLoc dl, SelectionDAG &DAG,
                            SmallVectorImpl<SDValue> &InVals);
     virtual SDValue
-      LowerCall(SDValue Chain, SDValue Callee,
+      LowerCall(SDValue Chain, SDValue Callee, const Type *RetTy,
                 CallingConv::ID CallConv, bool isVarArg, bool &isTailCall,
                 const SmallVectorImpl<ISD::OutputArg> &Outs,
                 const SmallVectorImpl<ISD::InputArg> &Ins,