b725bdba1f
This reverts commit eb20b5392599996ce94e4c0392095cacaa33687c. This relands the compiler-rt internal shell after XRay and Darwin tests that were failing under the internal shell have been fixed.
Compiler-RT ================================ This directory and its subdirectories contain source code for the compiler support routines. Compiler-RT is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. ================================