llvm-project

68cae189 - Revert "[libclc] Move CMake for prepare_builtins to a subdirectory (#148815)"

Revert "[libclc] Move CMake for prepare_builtins to a subdirectory (#148815)" This reverts commit 8a7a64873b13e6fd931b748fbf50b3da26fe7fca. It broke standalone builds since the necessary variables are now limited in scope to `libclc/utils` while they are used in the top-level CMakeLists.