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| author | Dibyendu Majumdar <mobile@majumdar.org.uk> | 2023-10-27 20:35:04 +0100 |
|---|---|---|
| committer | Dibyendu Majumdar <mobile@majumdar.org.uk> | 2024-11-16 15:19:12 -0800 |
| commit | 1950e4db3f81d5b3ab07add23a1f697f90d3682b (patch) | |
| tree | ee7492409e58d74520ab555e80d89578341d0863 /docs/chapter05/05-graph5.gv | |
| parent | 1f5078741096dc2fe52a75fb5a25bde8e92e8a31 (diff) | |
| download | Simple-1950e4db3f81d5b3ab07add23a1f697f90d3682b.tar.gz Simple-1950e4db3f81d5b3ab07add23a1f697f90d3682b.zip | |
Chapter 5: If Statement, Phi, and Region
Co-authored-by: Cliff Click <cliffc@acm.org>
Co-authored-by: XmiliaH <45106915+XmiliaH@users.noreply.github.com>
Co-authored-by: Yichen Yan <oraluben@outlook.com>
Co-authored-by: Thalia Archibald <thalia@archibald.dev>
Co-authored-by: Tamas Hadhazy <helsgithub15@gmail.com>
Co-authored-by: David Rubin <87927264+Rexicon226@users.noreply.github.com>
Diffstat (limited to 'docs/chapter05/05-graph5.gv')
| -rw-r--r-- | docs/chapter05/05-graph5.gv | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/docs/chapter05/05-graph5.gv b/docs/chapter05/05-graph5.gv new file mode 100644 index 00000000..b03e90b5 --- /dev/null +++ b/docs/chapter05/05-graph5.gv @@ -0,0 +1,60 @@ +digraph chapter05 { +/* +int a=arg==2; +if( arg==1 ) +{ + a=arg==3; +} +return a; +*/ + rankdir=BT; + ordering="in"; + concentrate="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" ]; + Con_6 [ label="#2" ]; + Con_8 [ label="#1" ]; + EQNode9 [ label="==" ]; + If10 [ shape=plaintext label=< + <TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4"> + <TR><TD BGCOLOR="yellow">If</TD></TR> + <TR><TD> + <TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"> + <TR><TD PORT="p0" BGCOLOR="yellow">True</TD><TD PORT="p1" BGCOLOR="yellow">False</TD></TR> + </TABLE> + </TD></TR> + </TABLE>> + ]; + Con_14 [ label="#3" ]; + Region16 [ shape=box style=filled fillcolor=yellow label="Region" ]; + Phi_a19 [ style=filled fillcolor=lightyellow label="φ_a" ]; + EQNode20 [ label="==" ]; + Return21 [ shape=box style=filled fillcolor=yellow label="Return" ]; + { rank=same; Region16;Phi_a19;} + } + edge [ fontname=Helvetica, fontsize=8 ]; + Stop3 -> Return21[taillabel=0 color=red]; + EQNode9 -> Start2:p1[taillabel=1]; + EQNode9 -> Con_8[taillabel=2]; + If10 -> Start2:p0[taillabel=0 color=red]; + If10 -> EQNode9[taillabel=1]; + Region16 -> If10:p0[taillabel=1 color=red]; + Region16 -> If10:p1[taillabel=2 color=red]; + Phi_a19 -> Region16 [style=dotted taillabel=0]; + Phi_a19 -> Con_14[taillabel=1]; + Phi_a19 -> Con_6[taillabel=2]; + EQNode20 -> Start2:p1[taillabel=1]; + EQNode20 -> Phi_a19[taillabel=2]; + Return21 -> Region16[taillabel=0 color=red]; + Return21 -> EQNode20[taillabel=1]; +} |