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path: root/clang/lib/CodeGen/CoverageMappingGen.cpp
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* Add a cc1 "dump-coverage-mapping" for testing coverage mapping.Alex Lorenz2014-08-081-2/+53
| | | | | | Differential Revision: http://reviews.llvm.org/D4799 llvm-svn: 215258
* Add coverage mapping generation.Alex Lorenz2014-08-041-0/+1166
This patch adds the '-fcoverage-mapping' option which allows clang to generate the coverage mapping information that can be used to provide code coverage analysis using the execution counts obtained from the instrumentation based profiling (-fprofile-instr-generate). llvm-svn: 214752
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