Summary:
AArch64 GlobalISel doesn't support MachO's large code model, so this patch
adds a check for that combination before implicitly enabling it.
Reviewers: paquette
Subscribers: kristof.beyls, ributzka, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D67724
llvm-svn: 372256