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| author | Dibyendu Majumdar <mobile@majumdar.org.uk> | 2023-10-20 15:21:08 -0700 |
|---|---|---|
| committer | Dibyendu Majumdar <mobile@majumdar.org.uk> | 2024-10-23 17:51:09 -0700 |
| commit | 83fdf059150e37c335a86e3dd4547a76a1c588db (patch) | |
| tree | 7df24a5366647c8f9cf083ead43ca106f1d23430 /docs/chapter04/04-pre-peephole.gv | |
| parent | 0e8916e1a4ae550357401b37df6fdca683c221f7 (diff) | |
| download | Simple-linear-chapter04.tar.gz Simple-linear-chapter04.zip | |
Chapter 4: External Argument and Comparisonslinear-chapter04
Co-authored-by: Cliff Click <cliffc@acm.org>
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: Hels15 <helsgithub15@gmail.com>
Co-authored-by: XmiliaH <45106915+XmiliaH@users.noreply.github.com>
Diffstat (limited to 'docs/chapter04/04-pre-peephole.gv')
| -rw-r--r-- | docs/chapter04/04-pre-peephole.gv | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/docs/chapter04/04-pre-peephole.gv b/docs/chapter04/04-pre-peephole.gv new file mode 100644 index 00000000..aefd81c4 --- /dev/null +++ b/docs/chapter04/04-pre-peephole.gv @@ -0,0 +1,47 @@ +digraph chapter04 { +/* +return 1+arg+2; #showGraph; +*/ + 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">$ctrl</TD><TD PORT="p1">arg</TD></TR> + </TABLE> + </TD></TR> + </TABLE>> + ]; + Con_5 [ label="#1" ]; + Con_6 [ label="#2" ]; + Add7 [ label="+" ]; + Add8 [ label="+" ]; + Return9 [ shape=box style=filled fillcolor=yellow label="Return" ]; + } + node [shape=plaintext]; + subgraph cluster_Scope1_0 { + Scope1_0 [label=< + <TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"> + <TR><TD BGCOLOR="cyan">0</TD><TD PORT="Scope1_0_$ctrl">$ctrl</TD><TD PORT="Scope1_0_arg">arg</TD></TR> + </TABLE>>]; + subgraph cluster_Scope1_1 { + Scope1_1 [label=< + <TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"> + <TR><TD BGCOLOR="cyan">1</TD></TR> + </TABLE>>]; + } + } + edge [ fontname=Helvetica, fontsize=8 ]; + Add7 -> Start2:p1[taillabel=1]; + Add7 -> Con_6[taillabel=2]; + Add8 -> Con_5[taillabel=1]; + Add8 -> Add7[taillabel=2]; + Return9 -> Start2:p0[taillabel=0; color=red]; + Return9 -> Add8[taillabel=1]; + edge [style=dashed color=cornflowerblue]; + Scope1_0:"Scope1_0_arg" -> Start2:p1; +} |