Commit Graph

1 Commits

Author SHA1 Message Date
Davide Italiano 141b2891cb [Target/ARM] Only enable OptimizeBarrierPass at -O1 and above.
Ideally this is going to be and LLVM IR pass (shared, among others
with AArch64), but for the time being just enable it if consumers
ask us for optimization and not unconditionally.

Discussed with Tim Northover on IRC.

llvm-svn: 237837
2015-05-20 21:40:38 +00:00