Fix a couple of new tests that were reverted because they were causing
intermittent test failures since they were writing the same default
"default.profraw" file. Fixed by creating a unique directory and
running tests in that directory.
Patch by Teresa Johnson. Thanks!
llvm-svn: 236168
This partially reverts commit r236056, as the two tests were using the same
names and, when executed in parallel, were having intermittent failures.
llvm-svn: 236101