[AliasSetTracker] Misc cleanup (NFCI)
authorAlina Sbirlea <asbirlea@google.com>
Thu, 1 Nov 2018 23:37:51 +0000 (23:37 +0000)
committerAlina Sbirlea <asbirlea@google.com>
Thu, 1 Nov 2018 23:37:51 +0000 (23:37 +0000)
commitfd9722fbc6141ebaaa4f1e7f058457e0a7d460f4
treeebec8de033eb848f1f3e4854ac43d04ab62dd62c
parentd5779da11be0b289665499996ef4bcc92fd36714
[AliasSetTracker] Misc cleanup (NFCI)

Summary: Remove two redundant checks, add one in the unit test. Remove an unused method. Fix computation of TotalMayAliasSetSize.
llvm-svn: 345911
llvm/include/llvm/Analysis/AliasSetTracker.h
llvm/lib/Analysis/AliasSetTracker.cpp
llvm/unittests/Analysis/AliasSetTrackerTest.cpp