55 Commits

Author	SHA1	Message	Date
Bill Wendling	f720bf64d4	Add comment describing what's going on here. ... llvm-svn: 167525	2012-11-07 05:19:04 +00:00
Devang Patel	8dfb65516b	Put GCOVFile and other related interface in a common header so that llvm-cov tool can share it with GCOV writer. ... llvm-svn: 141095	2011-10-04 17:24:48 +00:00
Devang Patel	eec5c5bf6e	Clarify comments. ... llvm-svn: 140787	2011-09-29 16:52:53 +00:00
Devang Patel	a9e8a2504c	Cosmetic changes, as per Nick's review. ... llvm-svn: 140785	2011-09-29 16:46:47 +00:00
Devang Patel	3714065a94	Introduce llvm-cov. ... 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	2011-09-28 18:50:00 +00:00