Whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194692 91177308-0d34-0410-b5e6-96231b3b80d8
IR/GCOV.cpp: Use PRIu64 as format string with uint64_t.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194693 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-cov.test: Tweak win32 hosts not confused by \r\n in llvm-cov's stdout.

"diff -b" -- Ignore space changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194694 91177308-0d34-0410-b5e6-96231b3b80d8