Tim Northover 22970d66be AssumptionCache: remove old affected values after RAUW. ...

If they're left in the cache then they can't be removed efficiently when the
cache is notified to unlink a @llvm.assume call, and that can lead to values
from different functions entirely remaining there.

llvm-svn: 369091

2019-08-16 09:34:27 +00:00

9.9 KiB

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