return this;
}
+const Type *Type::getScalarType() const {
+ if (const VectorType *VTy = dyn_cast<VectorType>(this))
+ return VTy->getElementType();
+ return this;
+}
+
/// isIntegerTy - Return true if this is an IntegerType of the specified width.
bool Type::isIntegerTy(unsigned Bitwidth) const {
return isIntegerTy() && cast<IntegerType>(this)->getBitWidth() == Bitwidth;
}
-/// isIntOrIntVectorTy - Return true if this is an integer type or a vector of
-/// integer types.
-///
-bool Type::isIntOrIntVectorTy() const {
- if (isIntegerTy())
- return true;
- if (getTypeID() != Type::VectorTyID) return false;
-
- return cast<VectorType>(this)->getElementType()->isIntegerTy();
-}
-
-/// isFPOrFPVectorTy - Return true if this is a FP type or a vector of FP types.
-///
-bool Type::isFPOrFPVectorTy() const {
- if (getTypeID() == Type::HalfTyID || getTypeID() == Type::FloatTyID ||
- getTypeID() == Type::DoubleTyID ||
- getTypeID() == Type::FP128TyID || getTypeID() == Type::X86_FP80TyID ||
- getTypeID() == Type::PPC_FP128TyID)
- return true;
- if (getTypeID() != Type::VectorTyID) return false;
-
- return cast<VectorType>(this)->getElementType()->isFloatingPointTy();
-}
-
// canLosslesslyBitCastTo - Return true if this type can be converted to
// 'Ty' without any reinterpretation of bits. For example, i8* to i32*.
//