[llvm] [CMake] Don't explicitly set folder for InstrumentationTests (PR #170041)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-ppc64le-linux` running on `ppc64le-sanitizer` while building `llvm` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/72/builds/16904

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
UNSUPPORTED: SanitizerCommon-lsan-powerpc64le-Linux :: Windows/dump_registers_x86_64.cpp (3012 of 5293)
PASS: AddressSanitizer-powerpc64le-linux-dynamic :: TestCases/strtoll_strict.c (3013 of 5293)
PASS: Profile-powerpc64le :: ContinuousSyncMode/image-with-mcdc.c (3014 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: strstr.c (3015 of 5293)
UNSUPPORTED: SanitizerCommon-lsan-powerpc64le-Linux :: corelimit.cpp (3016 of 5293)
PASS: Profile-powerpc64le :: Posix/gcov-dlopen.c (3017 of 5293)
UNSUPPORTED: SanitizerCommon-lsan-powerpc64le-Linux :: disable_symbolizer_path_search.cpp (3018 of 5293)
PASS: Profile-powerpc64le :: instrprof-override-filename-with-env.c (3019 of 5293)
UNSUPPORTED: SanitizerCommon-lsan-powerpc64le-Linux :: external_symbolizer_path.cpp (3020 of 5293)
PASS: AddressSanitizer-powerpc64le-linux-dynamic :: TestCases/load_and_store_n.cpp (3021 of 5293)
FAIL: SanitizerCommon-asan-powerpc64le-Linux :: Linux/getpwnam_r_invalid_user.cpp (3022 of 5293)
******************** TEST 'SanitizerCommon-asan-powerpc64le-Linux :: Linux/getpwnam_r_invalid_user.cpp' FAILED ********************
Exit Code: -6

Command Output (stdout):
--
# RUN: at line 2
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/./bin/clang  --driver-mode=g++ -gline-tables-only -fsanitize=address  -m64 -fno-function-sections -funwind-tables  -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test -ldl -O0 -g /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/sanitizer_common/TestCases/Linux/getpwnam_r_invalid_user.cpp -o /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/asan-powerpc64le-Linux/Linux/Output/getpwnam_r_invalid_user.cpp.tmp &&  /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/asan-powerpc64le-Linux/Linux/Output/getpwnam_r_invalid_user.cpp.tmp
# executed command: /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/./bin/clang --driver-mode=g++ -gline-tables-only -fsanitize=address -m64 -fno-function-sections -funwind-tables -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test -ldl -O0 -g /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/sanitizer_common/TestCases/Linux/getpwnam_r_invalid_user.cpp -o /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/asan-powerpc64le-Linux/Linux/Output/getpwnam_r_invalid_user.cpp.tmp
# executed command: /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/asan-powerpc64le-Linux/Linux/Output/getpwnam_r_invalid_user.cpp.tmp
# .---command stderr------------
# | Result: 110
# | getpwnam_r_invalid_user.cpp.tmp: /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/sanitizer_common/TestCases/Linux/getpwnam_r_invalid_user.cpp:19: int main(): Assertion `res == 0 || res == ENOENT' failed.
# `-----------------------------
# error: command failed with exit status: -6

--

********************
PASS: Profile-powerpc64le :: instrprof-timestamp.c (3023 of 5293)
PASS: Profile-powerpc64le :: Linux/counter_promo_for.c (3024 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/ptsname.c (3025 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Posix/getcpuclockid.c (3026 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: Linux/signal_send.cpp (3027 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/static-link.c (3028 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Posix/access.cpp (3029 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/pthread_getaffinity_np.cpp (3030 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: options-include.cpp (3031 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/signal_send.cpp (3032 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: suffix-log-path_test.c (3033 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: Posix/fgets.cpp (3034 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: fopen_nullptr.c (3035 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Posix/readlink.c (3036 of 5293)
PASS: Profile-powerpc64le :: Posix/gcov-fork.c (3037 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/tls_malloc_hook.c (3038 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/netent.cpp (3039 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/free_aligned_sized.c (3040 of 5293)
UNSUPPORTED: SanitizerCommon-lsan-powerpc64le-Linux :: sanitizer_coverage_inline8bit_counter_default_impl.cpp (3041 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Posix/getc_unlocked.cpp (3042 of 5293)
Step 12 (test compiler-rt default) failure: test compiler-rt default (failure)
...
UNSUPPORTED: SanitizerCommon-lsan-powerpc64le-Linux :: Windows/dump_registers_x86_64.cpp (3012 of 5293)
PASS: AddressSanitizer-powerpc64le-linux-dynamic :: TestCases/strtoll_strict.c (3013 of 5293)
PASS: Profile-powerpc64le :: ContinuousSyncMode/image-with-mcdc.c (3014 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: strstr.c (3015 of 5293)
UNSUPPORTED: SanitizerCommon-lsan-powerpc64le-Linux :: corelimit.cpp (3016 of 5293)
PASS: Profile-powerpc64le :: Posix/gcov-dlopen.c (3017 of 5293)
UNSUPPORTED: SanitizerCommon-lsan-powerpc64le-Linux :: disable_symbolizer_path_search.cpp (3018 of 5293)
PASS: Profile-powerpc64le :: instrprof-override-filename-with-env.c (3019 of 5293)
UNSUPPORTED: SanitizerCommon-lsan-powerpc64le-Linux :: external_symbolizer_path.cpp (3020 of 5293)
PASS: AddressSanitizer-powerpc64le-linux-dynamic :: TestCases/load_and_store_n.cpp (3021 of 5293)
FAIL: SanitizerCommon-asan-powerpc64le-Linux :: Linux/getpwnam_r_invalid_user.cpp (3022 of 5293)
******************** TEST 'SanitizerCommon-asan-powerpc64le-Linux :: Linux/getpwnam_r_invalid_user.cpp' FAILED ********************
Exit Code: -6

Command Output (stdout):
--
# RUN: at line 2
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/./bin/clang  --driver-mode=g++ -gline-tables-only -fsanitize=address  -m64 -fno-function-sections -funwind-tables  -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test -ldl -O0 -g /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/sanitizer_common/TestCases/Linux/getpwnam_r_invalid_user.cpp -o /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/asan-powerpc64le-Linux/Linux/Output/getpwnam_r_invalid_user.cpp.tmp &&  /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/asan-powerpc64le-Linux/Linux/Output/getpwnam_r_invalid_user.cpp.tmp
# executed command: /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/./bin/clang --driver-mode=g++ -gline-tables-only -fsanitize=address -m64 -fno-function-sections -funwind-tables -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test -ldl -O0 -g /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/sanitizer_common/TestCases/Linux/getpwnam_r_invalid_user.cpp -o /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/asan-powerpc64le-Linux/Linux/Output/getpwnam_r_invalid_user.cpp.tmp
# executed command: /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/asan-powerpc64le-Linux/Linux/Output/getpwnam_r_invalid_user.cpp.tmp
# .---command stderr------------
# | Result: 110
# | getpwnam_r_invalid_user.cpp.tmp: /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/sanitizer_common/TestCases/Linux/getpwnam_r_invalid_user.cpp:19: int main(): Assertion `res == 0 || res == ENOENT' failed.
# `-----------------------------
# error: command failed with exit status: -6

--

********************
PASS: Profile-powerpc64le :: instrprof-timestamp.c (3023 of 5293)
PASS: Profile-powerpc64le :: Linux/counter_promo_for.c (3024 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/ptsname.c (3025 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Posix/getcpuclockid.c (3026 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: Linux/signal_send.cpp (3027 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/static-link.c (3028 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Posix/access.cpp (3029 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/pthread_getaffinity_np.cpp (3030 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: options-include.cpp (3031 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/signal_send.cpp (3032 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: suffix-log-path_test.c (3033 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: Posix/fgets.cpp (3034 of 5293)
PASS: SanitizerCommon-asan-powerpc64le-Linux :: fopen_nullptr.c (3035 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Posix/readlink.c (3036 of 5293)
PASS: Profile-powerpc64le :: Posix/gcov-fork.c (3037 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/tls_malloc_hook.c (3038 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/netent.cpp (3039 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/free_aligned_sized.c (3040 of 5293)
UNSUPPORTED: SanitizerCommon-lsan-powerpc64le-Linux :: sanitizer_coverage_inline8bit_counter_default_impl.cpp (3041 of 5293)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Posix/getc_unlocked.cpp (3042 of 5293)

```

</details>

https://github.com/llvm/llvm-project/pull/170041