1 files changed, 13 insertions, 16 deletions

diff --git a/llvm/lib/Target/ARM/ARMTargetTransformInfo.h b/llvm/lib/Target/ARM/ARMTargetTransformInfo.h
index 84f256f7372..b5398ea947f 100644
--- a/llvm/lib/Target/ARM/ARMTargetTransformInfo.h
+++ b/llvm/lib/Target/ARM/ARMTargetTransformInfo.h
@@ -56,7 +56,7 @@ public:
   /// @{
 
   using BaseT::getIntImmCost;
-  unsigned getIntImmCost(const APInt &Imm, Type *Ty);
+  int getIntImmCost(const APInt &Imm, Type *Ty);
 
   /// @}
 
@@ -92,34 +92,31 @@ public:
     return 1;
   }
 
-  unsigned getShuffleCost(TTI::ShuffleKind Kind, Type *Tp, int Index,
-                          Type *SubTp);
+  int getShuffleCost(TTI::ShuffleKind Kind, Type *Tp, int Index, Type *SubTp);
 
-  unsigned getCastInstrCost(unsigned Opcode, Type *Dst, Type *Src);
+  int getCastInstrCost(unsigned Opcode, Type *Dst, Type *Src);
 
-  unsigned getCmpSelInstrCost(unsigned Opcode, Type *ValTy, Type *CondTy);
+  int getCmpSelInstrCost(unsigned Opcode, Type *ValTy, Type *CondTy);
 
-  unsigned getVectorInstrCost(unsigned Opcode, Type *Val, unsigned Index);
+  int getVectorInstrCost(unsigned Opcode, Type *Val, unsigned Index);
 
-  unsigned getAddressComputationCost(Type *Val, bool IsComplex);
+  int getAddressComputationCost(Type *Val, bool IsComplex);
 
-  unsigned getFPOpCost(Type *Ty);
+  int getFPOpCost(Type *Ty);
 
-  unsigned getArithmeticInstrCost(
+  int getArithmeticInstrCost(
       unsigned Opcode, Type *Ty,
       TTI::OperandValueKind Op1Info = TTI::OK_AnyValue,
       TTI::OperandValueKind Op2Info = TTI::OK_AnyValue,
       TTI::OperandValueProperties Opd1PropInfo = TTI::OP_None,
       TTI::OperandValueProperties Opd2PropInfo = TTI::OP_None);
 
-  unsigned getMemoryOpCost(unsigned Opcode, Type *Src, unsigned Alignment,
-                           unsigned AddressSpace);
+  int getMemoryOpCost(unsigned Opcode, Type *Src, unsigned Alignment,
+                      unsigned AddressSpace);
 
-  unsigned getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
-                                      unsigned Factor,
-                                      ArrayRef<unsigned> Indices,
-                                      unsigned Alignment,
-                                      unsigned AddressSpace);
+  int getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy, unsigned Factor,
+                                 ArrayRef<unsigned> Indices, unsigned Alignment,
+                                 unsigned AddressSpace);
   /// @}
 };