First pass README updates

1 files changed, 24 insertions, 0 deletions

diff --git a/chapter06/docs/06-graph3-nonconst-peephole.json b/chapter06/docs/06-graph3-nonconst-peephole.json
new file mode 100644
index 00000000..7f1f183c
--- /dev/null
+++ b/chapter06/docs/06-graph3-nonconst-peephole.json
@@ -0,0 +1,24 @@
+{
+  "ver": 1,
+  "comp": "chapter06/docs/06-graph3-nonconst-peephole.svg",
+  "step": 1,
+  "roots": [],
+  "scope": 0,
+  "nodes": [
+    {"id": 1, "label": "$ctrl", "type": null, "kind": "CTRL", "edges": [{"idx": 0, "def": 2, "role": "CTRL", "label": null}], "proj": {"par": 2, "idx": 0}},
+    {"id": 2, "label": "Start", "type": null, "kind": "CTRL", "edges": [], "proj": null},
+    {"id": 3, "label": "Stop", "type": null, "kind": "STOP", "edges": [{"idx": 0, "def": 31, "role": "CTRL", "label": null}], "proj": null},
+    {"id": 4, "label": "arg", "type": null, "kind": "DATA", "edges": [{"idx": 0, "def": 2, "role": "DATA", "label": null}], "proj": {"par": 2, "idx": 1}},
+    {"id": 5, "label": "True", "type": null, "kind": "CTRL", "edges": [{"idx": 0, "def": 8, "role": "CTRL", "label": null}], "proj": {"par": 8, "idx": 0}},
+    {"id": 6, "label": "False", "type": null, "kind": "CTRL", "edges": [{"idx": 0, "def": 8, "role": "CTRL", "label": null}], "proj": {"par": 8, "idx": 1}},
+    {"id": 8, "label": "If", "type": null, "kind": "CTRL", "edges": [{"idx": 0, "def": 1, "role": "CTRL", "label": null}, {"idx": 1, "def": 4, "role": "DATA", "label": null}], "proj": null},
+    {"id": 22, "label": "Region", "type": null, "kind": "REGION", "edges": [{"idx": 0, "def": 0, "role": "DATA", "label": null}, {"idx": 1, "def": 5, "role": "CTRL", "label": null}, {"idx": 2, "def": 6, "role": "CTRL", "label": null}], "proj": null},
+    {"id": 27, "label": "#4", "type": null, "kind": "DATA", "edges": [], "proj": null},
+    {"id": 29, "label": "#1", "type": null, "kind": "DATA", "edges": [], "proj": null},
+    {"id": 30, "label": "φ_ab", "type": null, "kind": "PHI", "edges": [{"idx": 0, "def": 22, "role": "ASSOC", "label": null}, {"idx": 1, "def": 27, "role": "DATA", "label": null}, {"idx": 2, "def": 29, "role": "DATA", "label": null}], "proj": null},
+    {"id": 31, "label": "Return", "type": null, "kind": "CTRL", "edges": [{"idx": 0, "def": 22, "role": "CTRL", "label": null}, {"idx": 1, "def": 30, "role": "DATA", "label": null}], "proj": null}
+  ],
+  "groups": [
+    {"id": 8, "par": 0, "nodes": [5, 6, 8, 22, 30]}
+  ]
+}