[llvm] r233881 - Fix a bug indicated by -fsanitize=shift-exponent.

[Justin Bogner]

Sanjoy Das <sanjoy at playingwithpointers.com> writes:
> I'm having a hard time reproducing the regression locally. I
> bootstrapped clang before and after r233881 with -flto and Release,
> and both of them give me the same IR for the sieve benchmark (I'm on
> Darwin and x86_64).  Is it possible to get some information out of the
> buildbot that'll help in discovering what was actually run?

I'll see if I can get anything from the bots or reproduce this
tomorrow. If that doesn't pan out I'll try to find out if something
environmental changed that could explain this.