[GVNHoist] Sink HoistedCtr into GVNHoist
authorDavid Majnemer <david.majnemer@gmail.com>
Mon, 18 Jul 2016 00:35:01 +0000 (00:35 +0000)
committerDavid Majnemer <david.majnemer@gmail.com>
Mon, 18 Jul 2016 00:35:01 +0000 (00:35 +0000)
commitaa2417835ec86bca73dec9bce1de10e5c31b1833
treed9b1e56b2013914a34204389c63fb1aef6842173
parent4c66a714c33833378c09fcd895db7caaf7be5a78
[GVNHoist] Sink HoistedCtr into GVNHoist

HoistedCtr cannot be a mutated global variable, that will open us up to
races between threads compiling code in parallel.

llvm-svn: 275744
llvm/lib/Transforms/Scalar/GVNHoist.cpp