};
//===----------------------------------------------------------------------===//
-/// ConstantDataSequential - A vector or array of data that contains no
-/// relocations, and whose element type is a simple 1/2/4/8-byte integer or
-/// float/double. This is the common base class of ConstantDataArray and
-/// ConstantDataVector.
+/// ConstantDataSequential - A vector or array constant whose element type is a
+/// simple 1/2/4/8-byte integer or float/double, and whose elements are just
+/// simple data values (i.e. ConstantInt/ConstantFP). This Constant node has no
+/// operands because it stores all of the elements of the constant as densely
+/// packed data, instead of as Value*'s.
+///
+/// This is the common base class of ConstantDataArray and ConstantDataVector.
///
class ConstantDataSequential : public Constant {
friend class LLVMContextImpl;
float getElementAsFloat(unsigned i) const;
/// getElementAsDouble - If this is an sequential container of doubles, return
- /// the specified element as a float.
+ /// the specified element as a double.
double getElementAsDouble(unsigned i) const;
/// getElementAsConstant - Return a Constant for a specified index's element.
};
//===----------------------------------------------------------------------===//
-/// ConstantDataArray - An array of data that contains no relocations, and whose
-/// element type is a simple 1/2/4/8-byte integer or float/double.
-///
+/// ConstantDataArray - An array constant whose element type is a simple
+/// 1/2/4/8-byte integer or float/double, and whose elements are just simple
+/// data values (i.e. ConstantInt/ConstantFP). This Constant node has no
+/// operands because it stores all of the elements of the constant as densely
+/// packed data, instead of as Value*'s.
class ConstantDataArray : public ConstantDataSequential {
void *operator new(size_t, unsigned); // DO NOT IMPLEMENT
ConstantDataArray(const ConstantDataArray &); // DO NOT IMPLEMENT
};
//===----------------------------------------------------------------------===//
-/// ConstantDataVector - A vector of data that contains no relocations, and
-/// whose element type is a simple 1/2/4/8-byte integer or float/double.
-///
+/// ConstantDataVector - A vector constant whose element type is a simple
+/// 1/2/4/8-byte integer or float/double, and whose elements are just simple
+/// data values (i.e. ConstantInt/ConstantFP). This Constant node has no
+/// operands because it stores all of the elements of the constant as densely
+/// packed data, instead of as Value*'s.
class ConstantDataVector : public ConstantDataSequential {
void *operator new(size_t, unsigned); // DO NOT IMPLEMENT
ConstantDataVector(const ConstantDataVector &); // DO NOT IMPLEMENT