neither Register Hazards nor Memory Hazards inter-element exist
(but inter-group definitely does). This makes
implementation far easier on resources because the Hazard Dependencies are
-effectively at a much coarser granularity than a single register.*
+effectively at a much coarser granularity than a single register.
+With element-width overrides extending down to the byte level reducing Dependency
+Hazard hardware complexity becomes even more important.*
`hphint` may legitimately be set greater than `MAXVL`. This indicates to Multi-Issue
hardware that even though MAXVL is relatively small the batches are *still independent*