76 lines
7.6 KiB
C++
76 lines
7.6 KiB
C++
// Basic handling of line counts.
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// RUN: llvm-profdata merge %S/Inputs/lineExecutionCounts.proftext -o %t.profdata
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// before any coverage // WHOLE-FILE: [[@LINE]]| |// before
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// FILTER-NOT: [[@LINE-1]]| |// before
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int main() { // TEXT: [[@LINE]]| 161|int main(
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int x = 0; // TEXT: [[@LINE]]| 161| int x
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// TEXT: [[@LINE]]| 161|
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if (x) { // TEXT: [[@LINE]]| 0| if (x)
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x = 0; // TEXT: [[@LINE]]| 0| x = 0
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} else { // TEXT: [[@LINE]]| 161| } else
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x = 1; // TEXT: [[@LINE]]| 161| x = 1
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} // TEXT: [[@LINE]]| 161| }
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// TEXT: [[@LINE]]| 161|
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for (int i = 0; i < 100; ++i) { // TEXT: [[@LINE]]| 16.2k| for (
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x = 1; // TEXT: [[@LINE]]| 16.1k| x = 1
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} // TEXT: [[@LINE]]| 16.1k| }
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// TEXT: [[@LINE]]| 161|
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x = x < 10 ? x + 1 : x - 1; // TEXT: [[@LINE]]| 161| x =
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x = x > 10 ? // TEXT: [[@LINE]]| 161| x =
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x - 1: // TEXT: [[@LINE]]| 0| x
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x + 1; // TEXT: [[@LINE]]| 161| x
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// TEXT: [[@LINE]]| 161|
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return 0; // TEXT: [[@LINE]]| 161| return
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} // TEXT: [[@LINE]]| 161|}
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// after coverage // WHOLE-FILE: [[@LINE]]| |// after
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// FILTER-NOT: [[@LINE-1]]| |// after
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -filename-equivalence %s | FileCheck -check-prefixes=TEXT,WHOLE-FILE %s
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -filename-equivalence -name=main %s | FileCheck -check-prefixes=TEXT,FILTER %s
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// Test -output-dir.
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -o %t.dir -instr-profile %t.profdata -filename-equivalence %s
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -output-dir %t.dir -instr-profile %t.profdata -filename-equivalence -name=main %s
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// RUN: FileCheck -check-prefixes=TEXT,WHOLE-FILE -input-file %t.dir/coverage/tmp/showLineExecutionCounts.cpp.txt %s
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// RUN: FileCheck -check-prefixes=TEXT,FILTER -input-file %t.dir/functions.txt %s
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//
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// Test index creation.
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// RUN: FileCheck -check-prefix=INDEX -input-file %t.dir/index.txt %s
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// INDEX: showLineExecutionCounts.cpp.txt
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//
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// Test html output.
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -format html -o %t.html.dir -instr-profile %t.profdata -filename-equivalence %s
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -format html -o %t.html.dir -instr-profile %t.profdata -filename-equivalence -name=main %s
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// RUN: FileCheck -check-prefixes=HTML,HTML-WHOLE-FILE -input-file %t.html.dir/coverage/tmp/showLineExecutionCounts.cpp.html %s
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// RUN: FileCheck -check-prefixes=HTML,HTML-FILTER -input-file %t.html.dir/functions.html %s
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//
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// 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
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// 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
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// 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() {
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// 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
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// 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>
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// 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><span class='red'> if (x) {
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// 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>
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// 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>
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// 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;
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// 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> }
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// 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>
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// 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)
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// 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;
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// 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> }
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// 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>
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// 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
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// 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
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// 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><span class='red'> x - 1:
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// 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;
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// 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>
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// 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;
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// 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>}
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// 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
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// 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
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// RUN: llvm-cov export %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -name=main 2>/dev/null > %t.export.json
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// RUN: FileCheck -input-file %t.export.json %S/Inputs/lineExecutionCounts.json
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// RUN: cat %t.export.json | %python -c "import json, sys; json.loads(sys.stdin.read())"
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