Author: vedantk
Date: Thu Jul 28 18:18:48 2016
New Revision: 277080
URL: http://llvm.org/viewvc/llvm-project?rev=277080&view=rev
Log:
[docs] Mention some new options in llvm-cov
Modified:
cfe/trunk/docs/SourceBasedCodeCoverage.rst
Modified: cfe/trunk/docs/SourceBasedCodeCoverage.rst
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/SourceBasedCodeCoverage.rst?rev=277080&r1=277079&r2=277080&view=diff
==============================================================================
--- cfe/trunk/docs/SourceBasedCodeCoverage.rst (original)
+++ cfe/trunk/docs/SourceBasedCodeCoverage.rst Thu Jul 28 18:18:48 2016
@@ -111,11 +111,11 @@ generate a line-oriented report:
# Step 3(b): Create a line-oriented coverage report.
% llvm-cov show ./foo -instr-profile=foo.profdata
-To demangle any C++ identifiers in the output, use:
+To generate the same report in html with demangling turned on, use:
.. code-block:: console
- % llvm-cov show ./foo -instr-profile=foo.profdata | c++filt -n
+ % llvm-cov show ./foo -instr-profile=foo.profdata -format html -Xdemangler
c++filt -Xdemangler -n
This report includes a summary view as well as dedicated sub-views for
templated functions and their instantiations. For our example program, we get
@@ -152,11 +152,11 @@ of a line-oriented report) with:
# Step 3(c): Create a coverage summary.
% llvm-cov report ./foo -instr-profile=foo.profdata
- Filename Regions Miss Cover Functions Executed
- -----------------------------------------------------------------------
- /tmp/foo.cc 13 0 100.00% 3 100.00%
- -----------------------------------------------------------------------
- TOTAL 13 0 100.00% 3 100.00%
+ Filename Regions Missed Regions Cover Functions Missed
Functions Executed Lines Missed Lines Cover
+
--------------------------------------------------------------------------------------------------------------------------------------
+ /tmp/foo.cc 13 0 100.00% 3
0 100.00% 13 0 100.00%
+
--------------------------------------------------------------------------------------------------------------------------------------
+ TOTAL 13 0 100.00% 3
0 100.00% 13 0 100.00%
A few final notes:
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