(no commit message)

diff --git a/openpower/sv/overview.mdwn b/openpower/sv/overview.mdwn
index 3267fde40b57a86600a12d1463f9762e9c721201..d9e58ec5f50da39886884b494be6a7c0fa3fe26c 100644 (file)
--- a/openpower/sv/overview.mdwn
+++ b/openpower/sv/overview.mdwn
@@ -120,3 +120,6 @@ Sometimes with predication it is ok to leave the masked-out element alone (not m
         if (rs2.isvec)  { irs2 += 1; }
         if (id == VL or irs1 == VL or irs2 == VL)
            break
+
+Many Vector systems either have zeroing or they have nonzeroing, they do not have both.  This is because they usually have separate Vector register files. However SV sits on top of standard register files and consequently there are advantages to both, so both are provided.
+