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| author | Dibyendu Majumdar <mobile@majumdar.org.uk> | 2023-11-11 23:17:22 +0000 |
|---|---|---|
| committer | Dibyendu Majumdar <mobile@majumdar.org.uk> | 2024-10-23 17:51:09 -0700 |
| commit | ff11dd42bb845ad4a979b8924c678addb8681801 (patch) | |
| tree | e225854c8474cee5e6eb0e041a99c84bea1478ba /docs/chapter06/lattice.gv | |
| parent | 369268fe6f3bd1dcd59117c8f831f04f4e3b0560 (diff) | |
| download | Simple-linear-chapter06.tar.gz Simple-linear-chapter06.zip | |
Chapter 6: Peepholes for Iflinear-chapter06
Co-authored-by: Cliff Click <cliffc@acm.org>
Co-authored-by: Thalia Archibald <thalia@archibald.dev>
Co-authored-by: Yichen Yan <oraluben@outlook.com>
Co-authored-by: Tamas Hadhazy <helsgithub15@gmail.com>
Co-authored-by: Robert Obkircher <robert.obkircher@gmail.com>
Diffstat (limited to 'docs/chapter06/lattice.gv')
| -rw-r--r-- | docs/chapter06/lattice.gv | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/docs/chapter06/lattice.gv b/docs/chapter06/lattice.gv new file mode 100644 index 00000000..e533ad4a --- /dev/null +++ b/docs/chapter06/lattice.gv @@ -0,0 +1,64 @@ +digraph Lattice { + // Define nodes + splines=false; + node [shape=circle, style=filled, fillcolor=lightblue]; + nodesep=0.6; + + TOP [label="⊤"]; + BOT [label="⊥"]; + + XCTRL [label="~Ctrl"]; + CTRL [label="Ctrl"]; + + INT_TOP [label="IntTop"]; + INT_BOT [label="IntBot"]; + + INT_MIN [label="-n"]; + INT_MINDOTS [label="..." shape=none style=none]; + INT_MINUS [label="-1"]; + INT_ZERO [label="0"]; + INT_PLUS [label="1"]; + INT_MAXDOTS [label="..." shape=none style=none]; + INT_MAX [label="+n"]; + + TUPLE [label="TUPLE"]; + + // Define edges + edge [arrowhead=none]; + + TOP -> INT_TOP; + INT_TOP -> INT_MIN; + INT_TOP -> INT_MINDOTS; + INT_TOP -> INT_MINUS; + INT_TOP -> INT_ZERO; + INT_TOP -> INT_PLUS; + INT_TOP -> INT_MAXDOTS; + INT_TOP -> INT_MAX; + INT_MIN -> INT_BOT; + INT_MINDOTS -> INT_BOT; + INT_MINUS -> INT_BOT; + INT_ZERO -> INT_BOT; + INT_PLUS -> INT_BOT; + INT_MAXDOTS -> INT_BOT; + INT_MAX -> INT_BOT; + INT_BOT -> BOT; + + INT_MIN -> INT_MINDOTS -> INT_MINUS -> INT_ZERO -> INT_PLUS -> INT_MAXDOTS -> INT_MAX [style=invis]; + + TOP -> TUPLE; + TUPLE -> BOT; + + TOP -> XCTRL; + XCTRL -> CTRL; + CTRL -> BOT; + + // Additional customization + {rank=same; TOP} + {rank=same; INT_TOP; XCTRL} + {rank=same; INT_MIN; INT_MINDOTS; + INT_MINUS; INT_ZERO; + INT_PLUS; INT_MAXDOTS; + INT_MAX; TUPLE} + {rank=same; INT_BOT; CTRL} + {rank=same; BOT;} +} |