From e4dc3273f201ae741637b626998637cce973546b Mon Sep 17 00:00:00 2001 From: Cliff Click Date: Fri, 2 Oct 2026 13:04:34 -0700 Subject: First pass README updates --- chapter10a/docs/example2b.gv | 22 +++++++++++++++------- 1 file changed, 15 insertions(+), 7 deletions(-) (limited to 'chapter10a/docs/example2b.gv') diff --git a/chapter10a/docs/example2b.gv b/chapter10a/docs/example2b.gv index 3f3309e5..c7d64509 100644 --- a/chapter10a/docs/example2b.gv +++ b/chapter10a/docs/example2b.gv @@ -1,11 +1,19 @@ digraph Memory { + // IR styles match graph/web/render.js; arrows are use -> definition. + graph [bgcolor="#fafbfc" fontname="Helvetica" nodesep=0.35 ranksep=0.55 splines=ortho]; + node [fontname="Helvetica" fontsize=12 color="#758191" fontcolor="#152330" shape=box style="rounded,filled" fillcolor="#edf3f7"]; + edge [fontname="Helvetica" fontsize=9 color="#536477" fontcolor="#364352" arrowsize=0.7 penwidth=1.5]; + rankdir=RL; - node [shape=box]; - P [label="Phi(memory)"]; - S [label="Loop-body Store"]; - P -> Entry [color=blue]; - P -> S [color=blue,constraint=false]; // Backedge must not place Store before Phi. - S -> P [color=blue]; - P -> Loop [style=dashed]; Return -> P [color=blue]; + + P [label="Phi(memory)" shape=hexagon style="filled" fillcolor="#f5e4fa"]; + S [label="Loop-body Store" shape=octagon style="filled" fillcolor="#dcecff"]; + P -> Entry [color="#2867b2"]; + P -> S [color="#2867b2",constraint=false]; // Backedge must not place Store before Phi. + S -> P [color="#2867b2"]; + P -> Loop [style=dashed,color="#9396a3"]; Return -> P [color="#2867b2"]; Return -> S [style=invis]; // Layout only: Phi, Store, Return from left to right. + Return [shape=box style="filled" fillcolor="#fff1c4"]; + Entry [shape=octagon style="filled" fillcolor="#dcecff"]; + Loop [shape=box style="rounded,filled" fillcolor="#ffe0ab"]; } -- cgit v1.2.3