New commits:
commit f493c1de298cab2a5b129b0c9676874faa3ef551
Author: Justin Boffemmyer <flux AT sourcemage.org>
Commit: Justin Boffemmyer <flux AT sourcemage.org>
devel/llvm: fix sub-project builds
Restructure the build to match how upstream recommends building. Add
support for BOLT and MLIR. Correct the builds with runtimes
(compiler-rt, etc.) so that they are fully enabled as runtimes
(compiler-rt now correctly builds and provides ASAN, etc.).
Also corrected whitespace, variable usage, etc. for both consistency and
to align with current grimoire policy.