diff options
Diffstat (limited to 'include/llvm/Analysis/TargetTransformInfo.h')
| -rw-r--r-- | include/llvm/Analysis/TargetTransformInfo.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/llvm/Analysis/TargetTransformInfo.h b/include/llvm/Analysis/TargetTransformInfo.h index 0a0af384c3e64..6cbe3a1f515ea 100644 --- a/include/llvm/Analysis/TargetTransformInfo.h +++ b/include/llvm/Analysis/TargetTransformInfo.h @@ -396,6 +396,9 @@ public: bool isLegalMaskedScatter(Type *DataType) const; bool isLegalMaskedGather(Type *DataType) const; + /// Return true if target doesn't mind addresses in vectors. + bool prefersVectorizedAddressing() const; + /// \brief Return the cost of the scaling factor used in the addressing /// mode represented by AM for this target, for a load/store /// of the specified type. @@ -807,6 +810,7 @@ public: virtual bool isLegalMaskedLoad(Type *DataType) = 0; virtual bool isLegalMaskedScatter(Type *DataType) = 0; virtual bool isLegalMaskedGather(Type *DataType) = 0; + virtual bool prefersVectorizedAddressing() = 0; virtual int getScalingFactorCost(Type *Ty, GlobalValue *BaseGV, int64_t BaseOffset, bool HasBaseReg, int64_t Scale, unsigned AddrSpace) = 0; @@ -1000,6 +1004,9 @@ public: bool isLegalMaskedGather(Type *DataType) override { return Impl.isLegalMaskedGather(DataType); } + bool prefersVectorizedAddressing() override { + return Impl.prefersVectorizedAddressing(); + } int getScalingFactorCost(Type *Ty, GlobalValue *BaseGV, int64_t BaseOffset, bool HasBaseReg, int64_t Scale, unsigned AddrSpace) override { |