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rust/tests/mir-opt/coverage_graphviz.main.InstrumentCoverage.0.dot

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Adds coverage graphviz
2020-10-22 22:28:16 -05:00
digraph Cov_0_3 {
graph [fontname="Courier, monospace"];
node [fontname="Courier, monospace"];
edge [fontname="Courier, monospace"];
Make coverage counter IDs count up from 0, not 1 Operand types are now tracked explicitly, so there is no need to reserve ID 0 for the special always-zero counter. As part of the renumbering, this change fixes an off-by-one error in the way counters were counted by the `coverageinfo` query. As a result, functions should now have exactly the number of counters they actually need, instead of always having an extra counter that is never used.
2023-06-28 21:36:19 -05:00
bcb3__Cov_0_3 [shape="none", label=<<table border="0" cellborder="1" cellspacing="0"><tr><td bgcolor="gray" align="center" colspan="1">bcb3</td></tr><tr><td align="left" balign="left">Counter(bcb3) at 13:10-13:10<br align="left"/> 13:10-13:10: @5[0]: Coverage::Counter(1) for $DIR/coverage_graphviz.rs:13:10 - 13:11</td></tr><tr><td align="left" balign="left">bb5: Goto</td></tr></table>>];
Make coverage expression IDs count up from 0, not down from `u32::MAX` Operand types are now tracked explicitly, so there is no need for expression IDs to avoid counter IDs by descending from `u32::MAX`. Instead they can just count up from 0, and can be used directly as indices when necessary.
2023-06-28 21:14:04 -05:00
bcb2__Cov_0_3 [shape="none", label=<<table border="0" cellborder="1" cellspacing="0"><tr><td bgcolor="gray" align="center" colspan="1">bcb2</td></tr><tr><td align="left" balign="left">Expression(bcb1:(bcb0 + bcb3) - bcb3) at 12:13-12:18<br align="left"/> 12:13-12:18: @4[0]: Coverage::Expression(2) = Expression(1) + Zero for $DIR/coverage_graphviz.rs:15:1 - 15:2<br align="left"/>Expression(bcb2:(bcb1:(bcb0 + bcb3) - bcb3) + 0) at 15:2-15:2<br align="left"/> 15:2-15:2: @4.Return: return</td></tr><tr><td align="left" balign="left">bb4: Return</td></tr></table>>];
Bless graphviz tests
2022-11-14 08:11:30 -06:00
bcb1__Cov_0_3 [shape="none", label=<<table border="0" cellborder="1" cellspacing="0"><tr><td bgcolor="gray" align="center" colspan="1">bcb1</td></tr><tr><td align="left" balign="left">Expression(bcb0 + bcb3) at 10:5-11:17<br align="left"/> 11:12-11:17: @2.Call: _2 = bar() -&gt; [return: bb3, unwind: bb6]</td></tr><tr><td align="left" balign="left">bb1: FalseUnwind<br align="left"/>bb2: Call</td></tr><tr><td align="left" balign="left">bb3: SwitchInt</td></tr></table>>];
bcb0__Cov_0_3 [shape="none", label=<<table border="0" cellborder="1" cellspacing="0"><tr><td bgcolor="gray" align="center" colspan="1">bcb0</td></tr><tr><td align="left" balign="left"></td></tr><tr><td align="left" balign="left">Counter(bcb0) at 9:1-9:11<br align="left"/> </td></tr><tr><td align="left" balign="left">bb0: Goto</td></tr></table>>];
./x.py test --bless
2021-09-17 19:00:00 -05:00
bcb3__Cov_0_3 -> bcb1__Cov_0_3 [label=<>];
Remove unneeded field from `SwitchTargets`
2022-12-03 18:03:27 -06:00
bcb1__Cov_0_3 -> bcb3__Cov_0_3 [label=<0>];
./x.py test --bless
2021-09-17 19:00:00 -05:00
bcb1__Cov_0_3 -> bcb2__Cov_0_3 [label=<otherwise>];
bcb0__Cov_0_3 -> bcb1__Cov_0_3 [label=<>];
Adds coverage graphviz
2020-10-22 22:28:16 -05:00
}
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