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// Basic handling of line counts.
// RUN: llvm-profdata merge %S/Inputs/lineExecutionCounts.proftext -o %t.profdata
// before any coverage // WHOLE-FILE: [[@LINE]]| |// before
// FILTER-NOT: [[@LINE-1]]| |// before
int main() { // TEXT: [[@LINE]]| 161|int main(
int x = 0; // TEXT: [[@LINE]]| 161| int x
// TEXT: [[@LINE]]| 161|
if (x) { // TEXT: [[@LINE]]| 0| if (x)
x = 0; // TEXT: [[@LINE]]| 0| x = 0
} else { // TEXT: [[@LINE]]| 161| } else
x = 1; // TEXT: [[@LINE]]| 161| x = 1
} // TEXT: [[@LINE]]| 161| }
// TEXT: [[@LINE]]| 161|
for (int i = 0; i < 100; ++i) { // TEXT: [[@LINE]]| 16.2k| for (
x = 1; // TEXT: [[@LINE]]| 16.1k| x = 1
} // TEXT: [[@LINE]]| 16.1k| }
// TEXT: [[@LINE]]| 161|
x = x < 10 ? x + 1 : x - 1; // TEXT: [[@LINE]]| 161| x =
x = x > 10 ? // TEXT: [[@LINE]]| 161| x =
x - 1: // TEXT: [[@LINE]]| 0| x
x + 1; // TEXT: [[@LINE]]| 161| x
// TEXT: [[@LINE]]| 161|
return 0; // TEXT: [[@LINE]]| 161| return
} // TEXT: [[@LINE]]| 161|}
// after coverage // WHOLE-FILE: [[@LINE]]| |// after
// FILTER-NOT: [[@LINE-1]]| |// after
// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -filename-equivalence %s | FileCheck -check-prefixes=TEXT,WHOLE-FILE %s
// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -filename-equivalence -name=main %s | FileCheck -check-prefixes=TEXT,FILTER %s
// Test -output-dir.
// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -o %t.dir -instr-profile %t.profdata -filename-equivalence %s
// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -output-dir %t.dir -instr-profile %t.profdata -filename-equivalence -name=main %s
// RUN: FileCheck -check-prefixes=TEXT,WHOLE-FILE -input-file %t.dir/coverage/tmp/showLineExecutionCounts.cpp.txt %s
// RUN: FileCheck -check-prefixes=TEXT,FILTER -input-file %t.dir/functions.txt %s
//
// RUN: llvm-cov export %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -name=main 2>/dev/null > %t.export.json
// RUN: FileCheck -input-file %t.export.json %S/Inputs/lineExecutionCounts.json
// RUN: cat %t.export.json | %python -c "import json, sys; json.loads(sys.stdin.read())"
//
// Test html output.
// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -format html -o %t.html.dir -instr-profile %t.profdata -filename-equivalence %s
// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -format html -o %t.html.dir -instr-profile %t.profdata -filename-equivalence -name=main %s
// RUN: FileCheck -check-prefixes=HTML,HTML-WHOLE-FILE -input-file %t.html.dir/coverage/tmp/showLineExecutionCounts.cpp.html %s
// RUN: FileCheck -check-prefixes=HTML,HTML-FILTER -input-file %t.html.dir/functions.html %s
//
// HTML-WHOLE-FILE: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>// before
// HTML-FILTER-NOT: <td class='line-number'><a name='L[[@LINE-45]]'><pre>[[@LINE-45]]</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>// before
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre>int main() {
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre> int x = 0
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre>
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> if (x) {
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre>
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre><span class='red'> }</span>
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre> x = 1;
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre> }
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre>
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>16.2k</pre></td><td class='code'><pre> for (int i = 0; i < 100; ++i)
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>16.1k</pre></td><td class='code'><pre> x = 1;
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>16.1k</pre></td><td class='code'><pre> }
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre>
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre> x = x < 10
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre> x = x > 10
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> x - 1:
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre> x + 1;
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre>
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre> return 0;
// HTML: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre>}
// HTML-WHOLE-FILE: <td class='line-number'><a name='L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>// after
// HTML-FILTER-NOT: <td class='line-number'><a name='L[[@LINE-45]]'><pre>[[@LINE-45]]</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>// after
//
// Test index creation.
// RUN: FileCheck -check-prefix=TEXT-INDEX -input-file %t.dir/index.txt %s
// TEXT-INDEX: Filename
// TEXT-INDEX-NEXT: ---
// TEXT-INDEX-NEXT: {{.*}}showLineExecutionCounts.cpp
//
// RUN: FileCheck -check-prefix HTML-INDEX -input-file %t.html.dir/index.html %s
// HTML-INDEX-LABEL: <table>
// HTML-INDEX: <td class='column-entry'>Filename</td>
// HTML-INDEX: <td class='column-entry'>Region Coverage</td>
// HTML-INDEX: <td class='column-entry'>Function Coverage</td>
// HTML-INDEX: <td class='column-entry'>Line Coverage</td>
// HTML-INDEX: <a href='coverage{{.*}}showLineExecutionCounts.cpp.html'{{.*}}showLineExecutionCounts.cpp</a>
// HTML-INDEX: <td class='column-entry-red'>
// HTML-INDEX: 70.00% (7/10)
// HTML-INDEX: <td class='column-entry-green'>
// HTML-INDEX: 100.00% (1/1)
// HTML-INDEX: <td class='column-entry-yellow'>
// HTML-INDEX: 80.00% (16/20)
// HTML-INDEX: TOTALS
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