2 files changed, 0 insertions, 12 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 891ea62..35a9bf7 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -1805,16 +1805,6 @@ bool ARMTargetLowering::isUsedByReturnOnly(SDNode *N) const {
   return HasRet;
 }
 
-bool ARMTargetLowering::mayBeEmittedAsTailCall(CallInst *CI) const {
-  if (!EnableARMTailCalls)
-    return false;
-
-  if (!CI->isTailCall())
-    return false;
-
-  return !Subtarget->isThumb1Only();
-}
-
 // ConstantPool, JumpTable, GlobalAddress, and ExternalSymbol are lowered as
 // their target counterpart wrapped in the ARMISD::Wrapper node. Suppose N is
 // one of the above mentioned nodes. It has to be wrapped because otherwise
diff --git a/lib/Target/ARM/ARMISelLowering.h b/lib/Target/ARM/ARMISelLowering.h
index e09c1da..402e1c6 100644
--- a/lib/Target/ARM/ARMISelLowering.h
+++ b/lib/Target/ARM/ARMISelLowering.h
@@ -457,8 +457,6 @@ namespace llvm {
 
     virtual bool isUsedByReturnOnly(SDNode *N) const;
 
-    virtual bool mayBeEmittedAsTailCall(CallInst *CI) const;
-
     SDValue getARMCmp(SDValue LHS, SDValue RHS, ISD::CondCode CC,
                       SDValue &ARMcc, SelectionDAG &DAG, DebugLoc dl) const;
     SDValue getVFPCmp(SDValue LHS, SDValue RHS,