1 files changed, 7 insertions, 1 deletions
diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h
index 85297ae837c5..24039ea10816 100644
--- a/include/llvm/Target/TargetLowering.h
+++ b/include/llvm/Target/TargetLowering.h
@@ -230,6 +230,12 @@ public:
     return MVT::getIntegerVT(DL.getPointerSizeInBits(AS));
   }
 
+  /// Return the type for frame index, which is determined by
+  /// the alloca address space specified through the data layout.
+  MVT getFrameIndexTy(const DataLayout &DL) const {
+    return getPointerTy(DL, DL.getAllocaAddrSpace());
+  }
+
   /// EVT is not used in-tree, but is used by out-of-tree target.
   /// A documentation for this function would be nice...
   virtual MVT getScalarShiftAmountTy(const DataLayout &, EVT) const;
@@ -2807,7 +2813,7 @@ public:
   /// Return true if the target may be able emit the call instruction as a tail
   /// call. This is used by optimization passes to determine if it's profitable
   /// to duplicate return instructions to enable tailcall optimization.
-  virtual bool mayBeEmittedAsTailCall(CallInst *) const {
+  virtual bool mayBeEmittedAsTailCall(const CallInst *) const {
     return false;
   }