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* Add comment describing what's going on here.Bill Wendling2012-11-071-0/+21
| | | | llvm-svn: 167525
* Put GCOVFile and other related interface in a common header so that llvm-cov ↵Devang Patel2011-10-041-1/+1
| | | | | | tool can share it with GCOV writer. llvm-svn: 141095
* Clarify comments.Devang Patel2011-09-291-1/+0
| | | | llvm-svn: 140787
* Cosmetic changes, as per Nick's review.Devang Patel2011-09-291-12/+8
| | | | llvm-svn: 140785
* Introduce llvm-cov.Devang Patel2011-09-281-0/+83
Add llvm-cov skeleton. It has initial support to read coverage info generated by GCOVProfiling.cpp. Today, you can do prompt> clang a.c -ftest-coverage -fprofile-arcs -o a prompt> ./a prompt> llvm-cov -gcno a.gcno -gcda a.gcda a.c : #include "a.h" : : int main() { : int i = 0; : if (i) { 1: int j = 0; 1: j = 1; 1: } else { : int k = 1; : k = 2; : } 1: return 0; : } : : llvm-svn: 140712
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