AMDGPU: Stop reserving v[254:255]

[oota-llvm.git] / lib / Target / SystemZ / SystemZTargetTransformInfo.h

diff --git a/lib/Target/SystemZ/SystemZTargetTransformInfo.h b/lib/Target/SystemZ/SystemZTargetTransformInfo.h
index 4b80973ed87901974a4e1784d6bcc13741cdb657..9ae736d8413a2f3892373344d693e6e6647b5bed 100644 (file)
--- a/lib/Target/SystemZ/SystemZTargetTransformInfo.h
+++ b/lib/Target/SystemZ/SystemZTargetTransformInfo.h
@@ -28,7 +28,7 @@ class SystemZTTIImpl : public BasicTTIImplBase<SystemZTTIImpl> {
   const SystemZTargetLowering *getTLI() const { return TLI; }
 
 public:
-  explicit SystemZTTIImpl(const SystemZTargetMachine *TM, Function &F)
+  explicit SystemZTTIImpl(const SystemZTargetMachine *TM, const Function &F)
       : BaseT(TM, F.getParent()->getDataLayout()), ST(TM->getSubtargetImpl(F)),
         TLI(ST->getTargetLowering()) {}
 
@@ -42,12 +42,11 @@ public:
   /// \name Scalar TTI Implementations
   /// @{
 
-  unsigned getIntImmCost(const APInt &Imm, Type *Ty);
+  int getIntImmCost(const APInt &Imm, Type *Ty);
 
-  unsigned getIntImmCost(unsigned Opcode, unsigned Idx, const APInt &Imm,
-                         Type *Ty);
-  unsigned getIntImmCost(Intrinsic::ID IID, unsigned Idx, const APInt &Imm,
-                         Type *Ty);
+  int getIntImmCost(unsigned Opcode, unsigned Idx, const APInt &Imm, Type *Ty);
+  int getIntImmCost(Intrinsic::ID IID, unsigned Idx, const APInt &Imm,
+                    Type *Ty);
 
   TTI::PopcntSupportKind getPopcntSupport(unsigned TyWidth);