derives another. This occurs when the
giv spans a biv update by incrementation. */
rtx ext_dependant; /* If nonzero, is a sign or zero extension
- if a biv on which this giv is dependant. */
+ if a biv on which this giv is dependent. */
struct induction *next_iv; /* For givs, links together all givs that are
based on the same biv. For bivs, links
together all biv entries that refer to the