vendor/llvm/llvm-trunk-r300422

1 files changed, 28 insertions, 0 deletions

diff --git a/lib/Target/SystemZ/SystemZTargetTransformInfo.h b/lib/Target/SystemZ/SystemZTargetTransformInfo.h
index f7d2d827f11b..3766ed45b8c4 100644
--- a/lib/Target/SystemZ/SystemZTargetTransformInfo.h
+++ b/lib/Target/SystemZ/SystemZTargetTransformInfo.h
@@ -27,6 +27,8 @@ class SystemZTTIImpl : public BasicTTIImplBase<SystemZTTIImpl> {
   const SystemZSubtarget *getST() const { return ST; }
   const SystemZTargetLowering *getTLI() const { return TLI; }
 
+  unsigned const LIBCALL_COST = 30;
+
 public:
   explicit SystemZTTIImpl(const SystemZTargetMachine *TM, const Function &F)
       : BaseT(TM, F.getParent()->getDataLayout()), ST(TM->getSubtargetImpl(F)),
@@ -53,6 +55,32 @@ public:
   unsigned getNumberOfRegisters(bool Vector);
   unsigned getRegisterBitWidth(bool Vector);
 
+  bool supportsEfficientVectorElementLoadStore() { return true; }
+  bool enableInterleavedAccessVectorization() { return true; }
+
+  int getArithmeticInstrCost(
+      unsigned Opcode, Type *Ty,
+      TTI::OperandValueKind Opd1Info = TTI::OK_AnyValue,
+      TTI::OperandValueKind Opd2Info = TTI::OK_AnyValue,
+      TTI::OperandValueProperties Opd1PropInfo = TTI::OP_None,
+      TTI::OperandValueProperties Opd2PropInfo = TTI::OP_None,
+      ArrayRef<const Value *> Args = ArrayRef<const Value *>());
+  int getShuffleCost(TTI::ShuffleKind Kind, Type *Tp, int Index, Type *SubTp);
+  unsigned getVectorTruncCost(Type *SrcTy, Type *DstTy);
+  unsigned getVectorBitmaskConversionCost(Type *SrcTy, Type *DstTy);
+  int getCastInstrCost(unsigned Opcode, Type *Dst, Type *Src,
+                       const Instruction *I = nullptr);
+  int getCmpSelInstrCost(unsigned Opcode, Type *ValTy, Type *CondTy,
+                         const Instruction *I = nullptr);
+  int getVectorInstrCost(unsigned Opcode, Type *Val, unsigned Index);
+  int getMemoryOpCost(unsigned Opcode, Type *Src, unsigned Alignment,
+                      unsigned AddressSpace, const Instruction *I = nullptr);
+
+  int getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
+                                 unsigned Factor,
+                                 ArrayRef<unsigned> Indices,
+                                 unsigned Alignment,
+                                 unsigned AddressSpace);
   /// @}
 };