maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/tools/llvm-cov/showTemplateInstantiations.cpp

98 lines
10 KiB
C++
Raw Normal View History

[llvm-cov] Add an option which maps the location of source directories on another machine to your local copies Summary: This patch adds the -path-equivalence option (example: llvm-cov show -path-equivalence=/origin/path,/local/path) which maps the source code path from one machine to another when using `llvm-cov show`. This is similar to the -filename-equivalence option, but doesn't require you to specify all the source files on the command line. This allows you to generate the coverage data on one machine (e.g. in a CI system), and then use llvm-cov on another machine where you have the same code base on a different path. Reviewers: vsk Reviewed By: vsk Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D36391 llvm-svn: 310827
2017-08-14 18:20:12 +08:00
// RUN: llvm-cov show %S/Inputs/templateInstantiations.covmapping -instr-profile %S/Inputs/templateInstantiations.profdata -path-equivalence=/tmp,%S %s | FileCheck -check-prefixes=SHARED,ALL %s
// RUN: llvm-cov show %S/Inputs/templateInstantiations.covmapping -instr-profile %S/Inputs/templateInstantiations.profdata -path-equivalence=/tmp,%S -name=_Z4funcIbEiT_ %s | FileCheck -check-prefixes=SHARED,FILTER %s
llvm-cov: Combine segments that cover the same location If we have multiple coverage counts for the same segment, we need to add them up rather than arbitrarily choosing one. This fixes that and adds a test with template instantiations to exercise it. llvm-svn: 218432
2014-09-25 08:34:18 +08:00
[llvm-cov] Swapped the line and count columns. In the coverage report, the line and count columns have been swapped to make it more readable. A follow-up commit in compiler-rt is needed Differential Revision: https://reviews.llvm.org/D23281 llvm-svn: 278152
2016-08-10 03:53:35 +08:00
// before coverage // ALL: [[@LINE]]| |// before
// FILTER-NOT:[[@LINE-1]]| |// before
template<typename T> // ALL: [[@LINE]]| |template<typename T>
int func(T x) { // ALL-NEXT: [[@LINE]]| 2|int func(T x) {
if(x) // ALL-NEXT: [[@LINE]]| 2| if(x)
return 0; // ALL-NEXT: [[@LINE]]| 1| return 0;
else // ALL-NEXT: [[@LINE]]| 2| else
return 1; // ALL-NEXT: [[@LINE]]| 1| return 1;
int j = 1; // ALL-NEXT: [[@LINE]]| 0| int j = 1;
} // ALL-NEXT: [[@LINE]]| 2|}
llvm-cov: Combine segments that cover the same location If we have multiple coverage counts for the same segment, we need to add them up rather than arbitrarily choosing one. This fixes that and adds a test with template instantiations to exercise it. llvm-svn: 218432
2014-09-25 08:34:18 +08:00
[llvm-cov] Use less space to describe source names In r279628, we made SourceCoverageView list the binary associated with a view and started adding labels (e.g "Source: foo" or "Function: bar") to everything. Condense this information a bit to unclutter reports. llvm-svn: 280896
2016-09-08 08:56:48 +08:00
// SHARED: {{^ *(\| )?}}_Z4funcIbEiT_:
[llvm-cov] Add the project summary to each source file coverage report. This patch includes the following changes: - Included header "Code coverage report" and include the date that the report was created. - Included title (as specified in a command line option, (i.e llvm-cov -project-title="Simple Test") - In the summary, list the elf files that the source code file has contributed to. - Used column heading for "Line No.", "Count No.", Source". Differential Revision: https://reviews.llvm.org/D23345 llvm-svn: 279628
2016-08-24 22:27:23 +08:00
// SHARED: [[@LINE-9]]| 1|int func(T x) {
[llvm-cov] Swapped the line and count columns. In the coverage report, the line and count columns have been swapped to make it more readable. A follow-up commit in compiler-rt is needed Differential Revision: https://reviews.llvm.org/D23281 llvm-svn: 278152
2016-08-10 03:53:35 +08:00
// SHARED-NEXT: [[@LINE-9]]| 1| if(x)
// SHARED-NEXT: [[@LINE-9]]| 1| return 0;
// SHARED-NEXT: [[@LINE-9]]| 1| else
// SHARED-NEXT: [[@LINE-9]]| 0| return 1;
// SHARED-NEXT: [[@LINE-9]]| 0| int j = 1;
// SHARED-NEXT: [[@LINE-9]]| 1|}
llvm-cov: Combine segments that cover the same location If we have multiple coverage counts for the same segment, we need to add them up rather than arbitrarily choosing one. This fixes that and adds a test with template instantiations to exercise it. llvm-svn: 218432
2014-09-25 08:34:18 +08:00
[llvm-cov] Use less space to describe source names In r279628, we made SourceCoverageView list the binary associated with a view and started adding labels (e.g "Source: foo" or "Function: bar") to everything. Condense this information a bit to unclutter reports. llvm-svn: 280896
2016-09-08 08:56:48 +08:00
// ALL: {{^ *}}| _Z4funcIiEiT_:
// FILTER-NOT: {{^ *(\| )?}} _Z4funcIiEiT_:
[llvm-cov] Add the project summary to each source file coverage report. This patch includes the following changes: - Included header "Code coverage report" and include the date that the report was created. - Included title (as specified in a command line option, (i.e llvm-cov -project-title="Simple Test") - In the summary, list the elf files that the source code file has contributed to. - Used column heading for "Line No.", "Count No.", Source". Differential Revision: https://reviews.llvm.org/D23345 llvm-svn: 279628
2016-08-24 22:27:23 +08:00
// ALL: [[@LINE-19]]| 1|int func(T x) {
[llvm-cov] Swapped the line and count columns. In the coverage report, the line and count columns have been swapped to make it more readable. A follow-up commit in compiler-rt is needed Differential Revision: https://reviews.llvm.org/D23281 llvm-svn: 278152
2016-08-10 03:53:35 +08:00
// ALL-NEXT: [[@LINE-19]]| 1| if(x)
// ALL-NEXT: [[@LINE-19]]| 0| return 0;
// ALL-NEXT: [[@LINE-19]]| 1| else
// ALL-NEXT: [[@LINE-19]]| 1| return 1;
// ALL-NEXT: [[@LINE-19]]| 0| int j = 1;
// ALL-NEXT: [[@LINE-19]]| 1|}
llvm-cov: Combine segments that cover the same location If we have multiple coverage counts for the same segment, we need to add them up rather than arbitrarily choosing one. This fixes that and adds a test with template instantiations to exercise it. llvm-svn: 218432
2014-09-25 08:34:18 +08:00
[llvm-cov] Swapped the line and count columns. In the coverage report, the line and count columns have been swapped to make it more readable. A follow-up commit in compiler-rt is needed Differential Revision: https://reviews.llvm.org/D23281 llvm-svn: 278152
2016-08-10 03:53:35 +08:00
int main() { // ALL: [[@LINE]]| 1|int main() {
func<int>(0); // ALL-NEXT: [[@LINE]]| 1| func<int>(0);
func<bool>(true); // ALL-NEXT: [[@LINE]]| 1| func<bool>(true);
return 0; // ALL-NEXT: [[@LINE]]| 1| return 0;
} // ALL-NEXT: [[@LINE]]| 1|}
// after coverage // ALL-NEXT: [[@LINE]]| |// after
// FILTER-NOT:[[@LINE-1]]| |// after
[llvm-cov] Add support for creating html reports Based on a patch by Harlan Haskins! Differential Revision: http://reviews.llvm.org/D18278 llvm-svn: 274688
2016-07-07 05:44:05 +08:00
// Test html output.
[llvm-cov] Add an option which maps the location of source directories on another machine to your local copies Summary: This patch adds the -path-equivalence option (example: llvm-cov show -path-equivalence=/origin/path,/local/path) which maps the source code path from one machine to another when using `llvm-cov show`. This is similar to the -filename-equivalence option, but doesn't require you to specify all the source files on the command line. This allows you to generate the coverage data on one machine (e.g. in a CI system), and then use llvm-cov on another machine where you have the same code base on a different path. Reviewers: vsk Reviewed By: vsk Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D36391 llvm-svn: 310827
2017-08-14 18:20:12 +08:00
// RUN: llvm-cov show %S/Inputs/templateInstantiations.covmapping -instr-profile %S/Inputs/templateInstantiations.profdata -path-equivalence=/tmp,%S %s -format html -o %t.html.dir
[llvm-cov] Create directory structure when filtering using -name*= options Before this change using any of the -name*= command line options with an output directory would result in a single file (functions.txt/functions.html) containing the coverage for those specific functions. Now you get the same directory structure as when not using any -name*= options. Differential Revision: https://reviews.llvm.org/D38280 llvm-svn: 314396
2017-09-28 18:07:30 +08:00
// RUN: llvm-cov show %S/Inputs/templateInstantiations.covmapping -instr-profile %S/Inputs/templateInstantiations.profdata -path-equivalence=/tmp,%S -name=_Z4funcIbEiT_ %s -format html -o %t.html.filtered.dir
[llvm-cov] Add support for creating html reports Based on a patch by Harlan Haskins! Differential Revision: http://reviews.llvm.org/D18278 llvm-svn: 274688
2016-07-07 05:44:05 +08:00
// RUN: FileCheck -check-prefixes=HTML-SHARED,HTML-ALL -input-file=%t.html.dir/coverage/tmp/showTemplateInstantiations.cpp.html %s
[llvm-cov] Create directory structure when filtering using -name*= options Before this change using any of the -name*= command line options with an output directory would result in a single file (functions.txt/functions.html) containing the coverage for those specific functions. Now you get the same directory structure as when not using any -name*= options. Differential Revision: https://reviews.llvm.org/D38280 llvm-svn: 314396
2017-09-28 18:07:30 +08:00
// RUN: FileCheck -check-prefixes=HTML-SHARED,HTML-FILTER -input-file=%t.html.filtered.dir/coverage/tmp/showTemplateInstantiations.cpp.html %s
[llvm-cov] Add support for creating html reports Based on a patch by Harlan Haskins! Differential Revision: http://reviews.llvm.org/D18278 llvm-svn: 274688
2016-07-07 05:44:05 +08:00
[llvm-cov] Turn line numbers in html reports into clickable links llvm-svn: 285853
2016-11-03 03:44:13 +08:00
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#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]]' href='#L[[@LINE-45]]'><pre>[[@LINE-45]]</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>// before
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>template&lt;typename T&gt;
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre>int func(T x) {
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> if(x)
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> ret
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> else
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> ret
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre>
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre>}
[llvm-cov] Add support for creating html reports Based on a patch by Harlan Haskins! Differential Revision: http://reviews.llvm.org/D18278 llvm-svn: 274688
2016-07-07 05:44:05 +08:00
[llvm-cov] Use less space to describe source names In r279628, we made SourceCoverageView list the binary associated with a view and started adding labels (e.g "Source: foo" or "Function: bar") to everything. Condense this information a bit to unclutter reports. llvm-svn: 280896
2016-09-08 08:56:48 +08:00
// HTML-SHARED: <div class='source-name-title'><pre>_Z4funcIbEiT_</pre></div>
[llvm-cov] Turn line numbers in html reports into clickable links llvm-svn: 285853
2016-11-03 03:44:13 +08:00
// HTML-SHARED: <td class='line-number'><a name='L[[@LINE-53]]' href='#L[[@LINE-53]]'><pre>[[@LINE-53]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre>int func(T x) {
// HTML-SHARED: <td class='line-number'><a name='L[[@LINE-53]]' href='#L[[@LINE-53]]'><pre>[[@LINE-53]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> if(x)
// HTML-SHARED: <td class='line-number'><a name='L[[@LINE-53]]' href='#L[[@LINE-53]]'><pre>[[@LINE-53]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> ret
// HTML-SHARED: <td class='line-number'><a name='L[[@LINE-53]]' href='#L[[@LINE-53]]'><pre>[[@LINE-53]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> else
// HTML-SHARED: <td class='line-number'><a name='L[[@LINE-53]]' href='#L[[@LINE-53]]'><pre>[[@LINE-53]]</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre>
// HTML-SHARED: <td class='line-number'><a name='L[[@LINE-53]]' href='#L[[@LINE-53]]'><pre>[[@LINE-53]]</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre>
// HTML-SHARED: <td class='line-number'><a name='L[[@LINE-53]]' href='#L[[@LINE-53]]'><pre>[[@LINE-53]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre>}
[llvm-cov] Add support for creating html reports Based on a patch by Harlan Haskins! Differential Revision: http://reviews.llvm.org/D18278 llvm-svn: 274688
2016-07-07 05:44:05 +08:00
[llvm-cov] Use less space to describe source names In r279628, we made SourceCoverageView list the binary associated with a view and started adding labels (e.g "Source: foo" or "Function: bar") to everything. Condense this information a bit to unclutter reports. llvm-svn: 280896
2016-09-08 08:56:48 +08:00
// HTML-ALL: <div class='source-name-title'><pre>_Z4funcIiEiT_</pre></div>
[llvm-cov] Add support for creating html reports Based on a patch by Harlan Haskins! Differential Revision: http://reviews.llvm.org/D18278 llvm-svn: 274688
2016-07-07 05:44:05 +08:00
// HTML-FILTER-NOT: <div class='source-name-title'><pre>_Z4funcIiEiT_</pre></div><table>
[llvm-cov] Turn line numbers in html reports into clickable links llvm-svn: 285853
2016-11-03 03:44:13 +08:00
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-63]]' href='#L[[@LINE-63]]'><pre>[[@LINE-63]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre>int func(T x) {
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-63]]' href='#L[[@LINE-63]]'><pre>[[@LINE-63]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> if(x)
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-63]]' href='#L[[@LINE-63]]'><pre>[[@LINE-63]]</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre>
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-63]]' href='#L[[@LINE-63]]'><pre>[[@LINE-63]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> else
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-63]]' href='#L[[@LINE-63]]'><pre>[[@LINE-63]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> ret
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-63]]' href='#L[[@LINE-63]]'><pre>[[@LINE-63]]</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre>
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-63]]' href='#L[[@LINE-63]]'><pre>[[@LINE-63]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre>}
[llvm-cov] Add support for creating html reports Based on a patch by Harlan Haskins! Differential Revision: http://reviews.llvm.org/D18278 llvm-svn: 274688
2016-07-07 05:44:05 +08:00
[llvm-cov] Turn line numbers in html reports into clickable links llvm-svn: 285853
2016-11-03 03:44:13 +08:00
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre>int main() {
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> func&lt;int&gt;(0);
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> func&lt;bool&gt;(true);
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> return 0;
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-44]]' href='#L[[@LINE-44]]'><pre>[[@LINE-44]]</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre>}
[llvm-cov] Add support for creating html reports Based on a patch by Harlan Haskins! Differential Revision: http://reviews.llvm.org/D18278 llvm-svn: 274688
2016-07-07 05:44:05 +08:00
[llvm-cov] Turn line numbers in html reports into clickable links llvm-svn: 285853
2016-11-03 03:44:13 +08:00
// HTML-ALL: <td class='line-number'><a name='L[[@LINE-45]]' href='#L[[@LINE-45]]'><pre>[[@LINE-45]]</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>// after
// HTML-FILTER-NOT: <td class='line-number'><a name='L[[@LINE-46]]' href='#L[[@LINE-46]]'><pre>[[@LINE-46]]</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>// after
[llvm-cov] Don't create 'jump to ...' links in nested views Doing so is pointless, since the whole view is usually visible in a small amount of space. llvm-svn: 281588
2016-09-15 14:44:48 +08:00
// RUN: FileCheck -check-prefix=HTML-JUMP -input-file=%t.html.dir/coverage/tmp/showTemplateInstantiations.cpp.html %s
// HTML-JUMP: <pre>Source (<a href='#L{{[0-9]+}}'>jump to first uncovered line</a>)</pre>
// HTML-JUMP-NOT: <pre>Source (<a href='#L{{[0-9]+}}'>jump to first uncovered line</a>)</pre>
[llvm-cov] Respect the value of the -show-instantiations option Make `-show-instantiations=false` actually skip displaying instantiation sub-views, instead of simply ignoring the option. llvm-svn: 309903
2017-08-03 07:35:24 +08:00
[llvm-cov] Add an option which maps the location of source directories on another machine to your local copies Summary: This patch adds the -path-equivalence option (example: llvm-cov show -path-equivalence=/origin/path,/local/path) which maps the source code path from one machine to another when using `llvm-cov show`. This is similar to the -filename-equivalence option, but doesn't require you to specify all the source files on the command line. This allows you to generate the coverage data on one machine (e.g. in a CI system), and then use llvm-cov on another machine where you have the same code base on a different path. Reviewers: vsk Reviewed By: vsk Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D36391 llvm-svn: 310827
2017-08-14 18:20:12 +08:00
// RUN: llvm-cov show %S/Inputs/templateInstantiations.covmapping -instr-profile %S/Inputs/templateInstantiations.profdata -show-instantiations=false -path-equivalence=/tmp,%S %s | FileCheck -check-prefix=NO_INSTS %s
[llvm-cov] Respect the value of the -show-instantiations option Make `-show-instantiations=false` actually skip displaying instantiation sub-views, instead of simply ignoring the option. llvm-svn: 309903
2017-08-03 07:35:24 +08:00
// NO_INSTS-NOT: {{^ *}}| _Z4funcIbEiT_:
// NO_INSTS-NOT: {{^ *}}| _Z4funcIiEiT_:
[llvm-cov] Fix a lifetime issue This fixes an issue where a std::string was moved to a constructor which accepted a StringRef. llvm-svn: 312816
2017-09-09 02:44:49 +08:00
// RUN: llvm-cov report %S/Inputs/templateInstantiations.covmapping -dump -instr-profile %S/Inputs/templateInstantiations.profdata -path-equivalence=/tmp,%S %s | FileCheck -check-prefix=DUMP %s
// DUMP: InstantiationGroup: Definition at line 7, column 30 with size = 2
// DUMP: InstantiationGroup: main with size = 1