[Attributor][FIX] Remove memory leak
authorJohannes Doerfert <johannes@jdoerfert.de>
Fri, 11 Mar 2022 15:50:38 +0000 (09:50 -0600)
committerJohannes Doerfert <johannes@jdoerfert.de>
Fri, 11 Mar 2022 15:52:44 +0000 (09:52 -0600)
commit3570b0c5c748d677606b9474ef661217e0e547c1
tree03addfc29272ad9d5e2cdcc3db6ee2a057f96647
parenta0d2b0aa65665ba67a160d90e7ddb27c3c550acd
[Attributor][FIX] Remove memory leak

The leak was introduced when we made things deterministic. It was
reported by the sanitizer buildbot:
 https://lab.llvm.org/buildbot/#/builders/168
llvm/lib/Transforms/IPO/AttributorAttributes.cpp