diff options
Diffstat (limited to 'contrib/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h')
| -rw-r--r-- | contrib/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/contrib/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h b/contrib/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h index 30ee281..99ca639 100644 --- a/contrib/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h +++ b/contrib/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h @@ -52,7 +52,8 @@ public: Type *Ty); TTI::PopcntSupportKind getPopcntSupport(unsigned TyWidth); - void getUnrollingPreferences(Loop *L, TTI::UnrollingPreferences &UP); + void getUnrollingPreferences(Loop *L, ScalarEvolution &SE, + TTI::UnrollingPreferences &UP); /// @} @@ -60,9 +61,10 @@ public: /// @{ bool enableAggressiveInterleaving(bool LoopHasReductions); + bool expandMemCmp(Instruction *I, unsigned &MaxLoadSize); bool enableInterleavedAccessVectorization(); unsigned getNumberOfRegisters(bool Vector); - unsigned getRegisterBitWidth(bool Vector); + unsigned getRegisterBitWidth(bool Vector) const; unsigned getCacheLineSize(); unsigned getPrefetchDistance(); unsigned getMaxInterleaveFactor(unsigned VF); @@ -74,11 +76,13 @@ public: TTI::OperandValueProperties Opd2PropInfo = TTI::OP_None, ArrayRef<const Value *> Args = ArrayRef<const Value *>()); int getShuffleCost(TTI::ShuffleKind Kind, Type *Tp, int Index, Type *SubTp); - int getCastInstrCost(unsigned Opcode, Type *Dst, Type *Src); - int getCmpSelInstrCost(unsigned Opcode, Type *ValTy, Type *CondTy); + 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); + unsigned AddressSpace, const Instruction *I = nullptr); int getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices, |
