[EliminateDuplicatePHINodes] Replace custom hash map with DenseSet.
authorBenjamin Kramer <benny.kra@googlemail.com>
Thu, 18 Jun 2015 16:01:00 +0000 (16:01 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Thu, 18 Jun 2015 16:01:00 +0000 (16:01 +0000)
commitbc3cb889cd7303d0faa7e48d4f315e2daa71e526
tree17e4352c8e7d7da5b4a3d0638d70134e62bc93b6
parentfd246aa0b18a0ff63014256f660a7259ad98194d
[EliminateDuplicatePHINodes] Replace custom hash map with DenseSet.

While there use hash_combine instead of hand-rolled hashing. No
functionality change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240023 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/Local.cpp