Make only rustc_trans depend on rustc_llvm#41565

Merged

bors merged 5 commits intorust-lang:masterfrom

hanna-kruppe:llvm-sys

May 16, 2017

Commits on May 14, 2017

Remove rustc_llvm dependency from rustc_metadata
Robin Kruppe
committed

Commits on May 15, 2017

Remove rustc_llvm dependency from librustc
Robin Kruppe
committed
Remove (direct) rustc_llvm dependency from rustc_driver
Robin Kruppe
committed
Use AtomicBool instead of a 'static mut' for LLVM init posioning
Robin Kruppe
committed
Fix run-make/llvm-pass
Robin Kruppe
committed