Retrieve the number of dereferenceable_or_null bytes, if the dereferenceable_or_null attribute exists (zero is returned otherwise).

The index into the associate statepoint's argument list which contains the pointer whose relocation this gc.relocate describes.

This is just like getRawDest, but it strips off any cast instructions (including addrspacecast) that feed it, giving the original input. The returned

Get the current destination live range.

Returns the address space of the result.

FIXME: Remove this function once transition to Align is over. Use getDestAlign() instead.

Return the destination type, as a convenience

Return the specified destination.

Get the bitmask the discriminators: For FS profiles, return the bit mask for this pass. For non FS profiles, return (unsigned) -1.

The distance function, which indicates that operation V of iteration I depends on operations U of iteration I-distance.

Return a distinct node. Return a distinct node -- i.e., a node that is not uniqued.

Get the MDNode for this AliasScopeNode's domain.

This static method returns a VectorType with twice as many elements as the input type and the same element type.

Return a VT for a vector type with the same element type but double the number of elements. The type returned may be an extended type.

Get the definition register of the loaded value.

Returns the duplication factor for a given encoded discriminator \p D, or 1 if no value or 0 is encoded.

Compute the default alignment value for the given type. FIXME: Remove once transition to Align is over.

Helper method for getting the code model, returning Default if CM does not have a value. The tiny and kernel models will produce an error, so targets

Create empty constant range with same bitwidth.

Empty key: no key should be generated that has no DILocalVariable.

Return the end index of this candidate.