1 // Basic handling of line counts.
2 // RUN: llvm-profdata merge %S/Inputs/lineExecutionCounts.proftext -o %t.profdata
3
4 // before any coverage // WHOLE-FILE: | [[@LINE]]|// before
5 // FILTER-NOT: | [[@LINE-1]]|// before
main()6 int main() { // TEXT: 161| [[@LINE]]|int main(
7 int x = 0; // TEXT: 161| [[@LINE]]| int x
8 // TEXT: 161| [[@LINE]]|
9 if (x) { // TEXT: 0| [[@LINE]]| if (x)
10 x = 0; // TEXT: 0| [[@LINE]]| x = 0
11 } else { // TEXT: 161| [[@LINE]]| } else
12 x = 1; // TEXT: 161| [[@LINE]]| x = 1
13 } // TEXT: 161| [[@LINE]]| }
14 // TEXT: 161| [[@LINE]]|
15 for (int i = 0; i < 100; ++i) { // TEXT: 16.2k| [[@LINE]]| for (
16 x = 1; // TEXT: 16.1k| [[@LINE]]| x = 1
17 } // TEXT: 16.1k| [[@LINE]]| }
18 // TEXT: 161| [[@LINE]]|
19 x = x < 10 ? x + 1 : x - 1; // TEXT: 161| [[@LINE]]| x =
20 x = x > 10 ? // TEXT: 161| [[@LINE]]| x =
21 x - 1: // TEXT: 0| [[@LINE]]| x
22 x + 1; // TEXT: 161| [[@LINE]]| x
23 // TEXT: 161| [[@LINE]]|
24 return 0; // TEXT: 161| [[@LINE]]| return
25 } // TEXT: 161| [[@LINE]]|}
26 // after coverage // WHOLE-FILE: | [[@LINE]]|// after
27 // FILTER-NOT: | [[@LINE-1]]|// after
28
29 // RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -filename-equivalence %s | FileCheck -check-prefixes=TEXT,WHOLE-FILE %s
30 // RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -filename-equivalence -name=main %s | FileCheck -check-prefixes=TEXT,FILTER %s
31
32 // Test -output-dir.
33 // RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -o %t.dir -instr-profile %t.profdata -filename-equivalence %s
34 // RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -output-dir %t.dir -instr-profile %t.profdata -filename-equivalence -name=main %s
35 // RUN: FileCheck -check-prefixes=TEXT,WHOLE-FILE -input-file %t.dir/coverage/tmp/showLineExecutionCounts.cpp.txt %s
36 // RUN: FileCheck -check-prefixes=TEXT,FILTER -input-file %t.dir/functions.txt %s
37 //
38 // Test index creation.
39 // RUN: FileCheck -check-prefix=INDEX -input-file %t.dir/index.txt %s
40 // INDEX: showLineExecutionCounts.cpp.txt
41 //
42 // Test html output.
43 // RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -format html -o %t.html.dir -instr-profile %t.profdata -filename-equivalence %s
44 // RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -format html -o %t.html.dir -instr-profile %t.profdata -filename-equivalence -name=main %s
45 // RUN: FileCheck -check-prefixes=HTML,HTML-WHOLE-FILE -input-file %t.html.dir/coverage/tmp/showLineExecutionCounts.cpp.html %s
46 // RUN: FileCheck -check-prefixes=HTML,HTML-FILTER -input-file %t.html.dir/functions.html %s
47 //
48 // HTML-WHOLE-FILE: <td class='uncovered-line'></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre>// before
49 // HTML-FILTER-NOT: <td class='uncovered-line'></td><td class='line-number'><pre>[[@LINE-45]]</pre></td><td class='code'><pre>// before
50 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre>int main() {
51 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre> int x = 0
52 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre>
53 // HTML: <td class='uncovered-line'><pre>0</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre><span class='red'> if (x) {
54 // HTML: <td class='uncovered-line'><pre>0</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre>
55 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre><span class='red'> }</span>
56 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre> x = 1;
57 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre> }
58 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre>
59 // HTML: <td class='covered-line'><pre>16.2k</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre> for (int i = 0; i < 100; ++i)
60 // HTML: <td class='covered-line'><pre>16.1k</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre> x = 1;
61 // HTML: <td class='covered-line'><pre>16.1k</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre> }
62 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre>
63 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre> x = x < 10
64 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre> x = x > 10
65 // HTML: <td class='uncovered-line'><pre>0</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre><span class='red'> x - 1:
66 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre> x + 1;
67 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre>
68 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre> return 0;
69 // HTML: <td class='covered-line'><pre>161</pre></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre>}
70 // HTML-WHOLE-FILE: <td class='uncovered-line'></td><td class='line-number'><pre>[[@LINE-44]]</pre></td><td class='code'><pre>// after
71 // HTML-FILTER-NOT: <td class='uncovered-line'></td><td class='line-number'><pre>[[@LINE-45]]</pre></td><td class='code'><pre>// after
72