1f32c7ac71
Base on https://graphviz.org/doc/info/shapes.html#record, record shape has problems with edge between adjacent nodes on the same rank. This will produce message "flat edge between adjacent nodes one of which has a record shape" and dump a huge svg file in gem5's stdout. Also, the edge will not be plotted in the output svg. By looking at out dot_writer, we don't really use any record specific label. As a result, we can simply apply box as the shape to achieve the same output without the strange error message. Change-Id: Ibbbcbfbc29edcd64bfeb7ae10adccfb54ea2613a Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/60749 Maintainer: Jason Lowe-Power <power.jg@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Reviewed-by: Yu-hsin Wang <yuhsingw@google.com>