value-profile-cmp was always flaky, and OOM fails to work in some environments.
counters.test fails when vectorization is enabled, and it is more likely
to kick in when compiling for ARM.
Differential Revision: https://reviews.llvm.org/D54004
llvm-svn: 346193
Keeping fuzzer.test together as a gigantic test has no advantages and multiple disadvantages:
- Worse test parallelization (fuzzer.test is always blocking the test
run on a machine with many cores)
- Debugging test failures is made more difficult (not clear what fails
from fuzzer.test failing)
- Makes porting tests to new platforms more difficult (whenever
fuzzer.test fails have to inspect the output to figure out what is going
on, and then restart all of it)
- Hides dead code (in our case, "Done1000000" FileCheck variable was
never used, DISABLED: not %t-UninstrumentedTest-Uninstrumented was never
compiled, and there was small amount of duplication vs. simple-cmp.test)
- Makes correspondence between LIT .test files and .cpp files less
straightforward
Differential Revision: https://reviews.llvm.org/D46557
llvm-svn: 332145