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| author | Cliff Click <cliffc@acm.org> | 2024-03-03 17:55:47 +0000 |
|---|---|---|
| committer | Cliff Click <cliffc@acm.org> | 2025-02-07 08:58:36 -0800 |
| commit | cba428d358f6027cb2cfe63f814f0a535daba613 (patch) | |
| tree | 83811fe522af3bc640f2b9c3803d06d9b2b89886 /docs/chapter09/09-graph3.gv | |
| parent | 674ba7d0e8be6efdcb22959cc534751d0df33c1f (diff) | |
| download | Simple-cba428d358f6027cb2cfe63f814f0a535daba613.tar.gz Simple-cba428d358f6027cb2cfe63f814f0a535daba613.zip | |
Chapter 9: Global Value Numbering and Iterative Peepholes
Co-authored-by: Thalia Archibald <thalia@archibald.dev>
Co-authored-by: tannal <tannal2409@gmail.com>
Co-authored-by: hadha <helsgithub15@gmail.com>
Co-authored-by: XmiliaH <45106915+XmiliaH@users.noreply.github.com>
Co-authored-by: Tamás Hadházy <85063808+Hels15@users.noreply.github.com>
Co-authored-by: Tamas Hadhazy <helsgithub15@gmail.com>
Co-authored-by: Robert Obkircher <robert.obkircher@gmail.com>
Co-authored-by: Dibyendu Majumdar <mobile@majumdar.org.uk>
Co-authored-by: Darrick Wiebe <darrickw@untether.ai>
Diffstat (limited to 'docs/chapter09/09-graph3.gv')
| -rw-r--r-- | docs/chapter09/09-graph3.gv | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/docs/chapter09/09-graph3.gv b/docs/chapter09/09-graph3.gv new file mode 100644 index 00000000..37bb1c53 --- /dev/null +++ b/docs/chapter09/09-graph3.gv @@ -0,0 +1,37 @@ +digraph chapter08 { +/* +return arg*arg-arg*arg; + +*/ + rankdir=BT; + ordering="in"; + concentrate="true"; + compound="true"; + subgraph cluster_Nodes { + Start2 [ shape=plaintext label=< + <TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4"> + <TR><TD BGCOLOR="yellow">Start</TD></TR> + <TR><TD> + <TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"> + <TR><TD PORT="p0" BGCOLOR="yellow">$ctrl</TD><TD PORT="p1">arg</TD></TR> + </TABLE> + </TD></TR> + </TABLE>> + ]; + Stop3 [ shape=box style=filled fillcolor=yellow label="Stop" ]; + Mul6 [ label="*" ]; + Mul7 [ label="*" ]; + Sub8 [ label="-" ]; + Return9 [ shape=box style=filled fillcolor=yellow label="Return" ]; + } + edge [ fontname=Helvetica, fontsize=8 ]; + Stop3 -> Return9[taillabel=0 color=red]; + Mul6 -> Start2:p1[taillabel=1]; + Mul6 -> Start2:p1[taillabel=2]; + Mul7 -> Start2:p1[taillabel=1]; + Mul7 -> Start2:p1[taillabel=2]; + Sub8 -> Mul6[taillabel=1]; + Sub8 -> Mul7[taillabel=2]; + Return9 -> Start2:p0[taillabel=0 color=red]; + Return9 -> Sub8[taillabel=1]; +} |