[llvm-dev] llvm and clang are getting slower

[Rafael Espíndola via llvm-dev]

> Just a note about LTO being sequential: Rafael mentioned he was "building
> trunk llvm and clang". By default I believe it is ~56 link targets that can
> be run in parallel (provided you have enough RAM to avoid swapping).

Correct. The machine has no swap :-)

But some targets (clang) are much larger and I have the impression
that the last minute or so of the build is just finishing that one
link.

Cheers,
Rafael