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[rust.git] / src / test / mir-opt / graphviz.rs
1 // Test graphviz output
2 // compile-flags: -Z dump-mir-graphviz
3
4 // ignore-tidy-linelength
5
6 fn main() {}
7
8 // END RUST SOURCE
9 // START rustc.main.mir_map.0.dot
10 // digraph Mir_0_3 { // The name here MUST be an ASCII identifier.
11 //     graph [fontname="monospace"];
12 //     node [fontname="monospace"];
13 //     edge [fontname="monospace"];
14 //     label=<fn main() -&gt; ()<br align="left"/>>;
15 //     bb0__0_3 [shape="none", label=<<table border="0" cellborder="1" cellspacing="0"><tr><td bgcolor="gray" align="center" colspan="1">0</td></tr><tr><td align="left" balign="left">_0 = ()<br/></td></tr><tr><td align="left">goto</td></tr></table>>];
16 //     bb1__0_3 [shape="none", label=<<table border="0" cellborder="1" cellspacing="0"><tr><td bgcolor="gray" align="center" colspan="1">1</td></tr><tr><td align="left">resume</td></tr></table>>];
17 //     bb2__0_3 [shape="none", label=<<table border="0" cellborder="1" cellspacing="0"><tr><td bgcolor="gray" align="center" colspan="1">2</td></tr><tr><td align="left">return</td></tr></table>>];
18 //     bb0__0_3 -> bb2__0_3 [label=""];
19 // }
20 // END rustc.main.mir_map.0.dot