[lldb] Move comment about noindex next to line it refers to

[thakis]

Summary

The comment was originally added in 34769d80d. Then D44526
removed the flag added there (but kept the comment), and then
D66966 reintroduced a .noindex dir (which D68606 and then 33fca97880
moved around a bit).

No behavior change.

[teemperor]

Thanks, lgtm.

lldb/test/API/CMakeLists.txt

set(LLDB_TEST_ARCH
   ${LLDB_DEFAULT_TEST_ARCH}
   CACHE STRING "Specify the architecture to run LLDB tests as (x86|x64).  Determines whether tests are compiled with -m32 or -m64")
 
 # Users can override LLDB_TEST_USER_ARGS to specify arbitrary arguments to pass to the script
 set(LLDB_TEST_USER_ARGS
   ""
   CACHE STRING "Specify additional arguments to pass to test runner. For example: '-C gcc -C clang -A i386 -A x86_64'")
 
-# The .noindex suffix is a marker for Spotlight to never index the
-# build directory.  LLDB queries Spotlight to locate .dSYM bundles
-# based on the UUID embedded in a binary, and because the UUID is a
-# hash of filename and .text section, there *will* be conflicts inside
-# the build directory.
 set(LLDB_TEST_COMMON_ARGS
   -u CXXFLAGS
   -u CFLAGS
   )
 
 # Set the path to the default lldb test executable.
 set(LLDB_DEFAULT_TEST_EXECUTABLE "${LLVM_RUNTIME_OUTPUT_INTDIR}/lldb${CMAKE_EXECUTABLE_SUFFIX}")
 

lldb/test/CMakeLists.txt

 # Test runner infrastructure for LLDB. This configures the LLDB test trees
 # for use by Lit, and delegates to LLVM's lit test handlers.
 
 if(LLDB_BUILT_STANDALONE)
   # In order to run check-lldb-* we need the correct map_config directives in
   # llvm-lit. Because this is a standalone build, LLVM doesn't know about LLDB,
   # and the lldb mappings are missing. We build our own llvm-lit, and tell LLVM
   # to use the llvm-lit in the lldb build directory.
   if (EXISTS ${LLVM_MAIN_SRC_DIR}/utils/llvm-lit)
     set(LLVM_EXTERNAL_LIT ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/llvm-lit)
   endif()
 endif()
 
 # Configure the build directory.
+# The .noindex suffix is a marker for Spotlight to never index the
+# build directory.  LLDB queries Spotlight to locate .dSYM bundles
+# based on the UUID embedded in a binary, and because the UUID is a
+# hash of filename and .text section, there *will* be conflicts inside
+# the build directory.
 set(LLDB_TEST_BUILD_DIRECTORY "${PROJECT_BINARY_DIR}/lldb-test-build.noindex" CACHE PATH "The build root for building tests.")
 
 # Configure and create module cache directories.
 set(LLDB_TEST_MODULE_CACHE_LLDB "${LLDB_TEST_BUILD_DIRECTORY}/module-cache-lldb" CACHE PATH "The Clang module cache used by the Clang embedded in LLDB while running tests.")
 set(LLDB_TEST_MODULE_CACHE_CLANG "${LLDB_TEST_BUILD_DIRECTORY}/module-cache-clang" CACHE PATH "The Clang module cache used by the Clang while building tests.")
 file(MAKE_DIRECTORY ${LLDB_TEST_MODULE_CACHE_LLDB})
 file(MAKE_DIRECTORY ${LLDB_TEST_MODULE_CACHE_CLANG})