* [[sv/setvl]] the Cray-style "Vector Length" instruction
* svremap, svindex and svshape: part of [[sv/remap]] "Remapping" for
Matrix Multiply, DCT/FFT and RGB-style "Structure Packing"
- as well as Indexing. Also describes associated SPRs.
+ as well as general-purpose Indexing. Also describes associated SPRs.
* [[sv/svstep]] Key stepping instruction, primarily for
Vertical-First Mode and also providing traditional "Vector Iota"
capability.