Lines Matching defs:TTI

1 //===- AMDGPUTargetTransformInfo.h - AMDGPU specific TTI --------*- C++ -*-===//
12 /// provide more precise answers to certain TTI queries, while letting the
13 /// target independent and default TTI implementations handle the rest.
38   using TTI = TargetTransformInfo;
54                                TTI::UnrollingPreferences &UP,
58                              TTI::PeelingPreferences &PP);
65   using TTI = TargetTransformInfo;
86   static inline int getHalfRateInstrCost(TTI::TargetCostKind CostKind) {
87     return CostKind == TTI::TCK_CodeSize ? 2
93   static inline int getQuarterRateInstrCost(TTI::TargetCostKind CostKind) {
94     return CostKind == TTI::TCK_CodeSize ? 2
100   int get64BitInstrCost(TTI::TargetCostKind CostKind) const;
110                                TTI::UnrollingPreferences &UP,
114                              TTI::PeelingPreferences &PP);
116   TTI::PopcntSupportKind getPopcntSupport(unsigned TyWidth) {
118     return TTI::PSK_FastHardware;
157       unsigned Opcode, Type *Ty, TTI::TargetCostKind CostKind,
158       TTI::OperandValueInfo Op1Info = {TTI::OK_AnyValue, TTI::OP_None},
159       TTI::OperandValueInfo Op2Info = {TTI::OK_AnyValue, TTI::OP_None},
162   InstructionCost getCFInstrCost(unsigned Opcode, TTI::TargetCostKind CostKind,
170                                      TTI::TargetCostKind CostKind,
237   InstructionCost getShuffleCost(TTI::ShuffleKind Kind, VectorType *Tp,
239                                  TTI::TargetCostKind CostKind, int Index,
259       TTI::TargetCostKind CostKind);
262                                         TTI::TargetCostKind CostKind);
265                                          TTI::TargetCostKind CostKind);