[Attributor][FIX] Indicate a missing update change
authorJohannes Doerfert <jdoerfert@anl.gov>
Thu, 1 Aug 2019 16:21:54 +0000 (16:21 +0000)
committerJohannes Doerfert <jdoerfert@anl.gov>
Thu, 1 Aug 2019 16:21:54 +0000 (16:21 +0000)
commitda4d81170796a20e1739032897f6ed975c4821f9
tree9680a0ebe0c4f42657e616d684714ea713a53a86
parent0620cf11ec2d5085117768ab437d2f24ef006419
[Attributor][FIX] Indicate a missing update change

User of AAReturnedValues need to know if HasOverdefinedReturnedCalls
changed from false to true as it will impact the result of the return
value traversal (calls are not ignored anymore).

This will be tested with the tests in D59978.

llvm-svn: 367581
llvm/lib/Transforms/IPO/Attributor.cpp