[LV] Do not invalidate use-lists we're iterating over.
authorMichael Kuperstein <mkuper@google.com>
Tue, 12 Jul 2016 23:11:34 +0000 (23:11 +0000)
committerMichael Kuperstein <mkuper@google.com>
Tue, 12 Jul 2016 23:11:34 +0000 (23:11 +0000)
commit51078b81ca7a8ef8fd20ce79f1ff637ad7bd387b
tree5f3068011f68ac2ff24f67fbf4ea56030990b1e4
parentd28fae834af6a9c841194f99409bd2a7a15c64cc
[LV] Do not invalidate use-lists we're iterating over.

Should make sanitizers happier.

llvm-svn: 275230
llvm/lib/Transforms/Vectorize/LoopVectorize.cpp