diff options
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h b/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h index 99de5c017e2..a232f99fc40 100644 --- a/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h +++ b/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h @@ -46,6 +46,11 @@ class HexagonTTIImpl : public BasicTTIImplBase<HexagonTTIImpl> { bool useHVX() const; bool isTypeForHVX(Type *VecTy) const; + // Returns the number of vector elements of Ty, if Ty is a vector type, + // or 1 if Ty is a scalar type. It is incorrect to call this function + // with any other type. + unsigned getTypeNumElements(Type *Ty) const; + public: explicit HexagonTTIImpl(const HexagonTargetMachine *TM, const Function &F) : BaseT(TM, F.getParent()->getDataLayout()), |
