diff options
| -rw-r--r-- | include/llvm/Type.h | 4 | ||||
| -rw-r--r-- | lib/VMCore/Type.cpp | 10 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/llvm/Type.h b/include/llvm/Type.h index 37532ac04c..dab6c127cd 100644 --- a/include/llvm/Type.h +++ b/include/llvm/Type.h @@ -185,6 +185,10 @@ public: /// types bool isFloatingPoint() const { return ID == FloatTyID || ID == DoubleTyID; } + /// isFPOrFPVector - Return true if this is a FP type or a vector of FP types. + /// + bool isFPOrFPVector() const; + /// isAbstract - True if the type is either an Opaque type, or is a derived /// type that includes an opaque type somewhere in it. /// diff --git a/lib/VMCore/Type.cpp b/lib/VMCore/Type.cpp index fb8cf033e0..7ccf35a973 100644 --- a/lib/VMCore/Type.cpp +++ b/lib/VMCore/Type.cpp @@ -90,6 +90,16 @@ const Type *Type::getPrimitiveType(TypeID IDNumber) { } } +/// isFPOrFPVector - Return true if this is a FP type or a vector of FP types. +/// +bool Type::isFPOrFPVector() const { + if (ID == Type::FloatTyID || ID == Type::DoubleTyID) return true; + if (ID != Type::PackedTyID) return false; + + return cast<PackedType>(this)->getElementType()->isFloatingPoint(); +} + + // isLosslesslyConvertibleTo - Return true if this type can be converted to // 'Ty' without any reinterpretation of bits. For example, uint to int. // |