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* Change llvm-cov output formatting to be more similar to gcov.Bob Wilson2013-10-22
| | | | | | | | | | | | - Replaced tabs with proper padding - print() takes two arguments, which are the GCNO and GCDA filenames - Files are listed at the top of output, appended by line 0 - Stripped strings of trailing \0s - Removed last two lines of whitespace in output Patch by Yuchen Wu! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193148 91177308-0d34-0410-b5e6-96231b3b80d8
* Move the printing of llvm-cov information out from collectLineCounts().Bob Wilson2013-10-22
| | | | | | | | | | collectLineCounts() should only organize the output data. This is done in anticipation of subsequent changes which will pass in GCNO and GCDA filenames into the print function where it is printed similar to the gcov output. Patch by Yuchen Wu! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193134 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove accidental commit.Bill Wendling2012-11-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167544 91177308-0d34-0410-b5e6-96231b3b80d8
* Add comment describing what's going on here.Bill Wendling2012-11-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167525 91177308-0d34-0410-b5e6-96231b3b80d8
* Put GCOVFile and other related interface in a common header so that llvm-cov ↵Devang Patel2011-10-04
| | | | | | tool can share it with GCOV writer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141095 91177308-0d34-0410-b5e6-96231b3b80d8
* Clarify comments.Devang Patel2011-09-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140787 91177308-0d34-0410-b5e6-96231b3b80d8
* Cosmetic changes, as per Nick's review.Devang Patel2011-09-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140785 91177308-0d34-0410-b5e6-96231b3b80d8
* Introduce llvm-cov.Devang Patel2011-09-28
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; : } : : git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140712 91177308-0d34-0410-b5e6-96231b3b80d8