clarify DCT/FFT

diff --git a/openpower/sv/rfc/ls001.mdwn b/openpower/sv/rfc/ls001.mdwn
index bb7b5d4f7e527b7330fbe7f0b3360edab45dd701..2c9a1b0b6bcf2c880e179d0041bf9e743ac79942 100644 (file)
--- a/openpower/sv/rfc/ls001.mdwn
+++ b/openpower/sv/rfc/ls001.mdwn
@@ -190,7 +190,8 @@ DSPs and Supercomputing ISAs.
   limited to the type of operation, it may perform Warshall Transitive
   Closure, Integer Matrix, Bitmanipulation Matrix, Galois Field (carryless
   mul) Matrix, and with care potentially Graph Maximum Flow as well. Also
-  suited to Convolutions, Matrix Transpose and rotate.
+  suited to Convolutions, Matrix Transpose and rotate, *all* of which is
+  in-place.
 * General-purpose Indexed REMAP, this option is provided to implement
   an equivalent of VSX `vperm`
 * Parallel Reduction REMAP, performs an automatic map-reduce using