Delete dead GlobalAliases.
authorRafael Espindola <rafael.espindola@gmail.com>
Tue, 22 Dec 2015 19:50:22 +0000 (19:50 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Tue, 22 Dec 2015 19:50:22 +0000 (19:50 +0000)
commit937ba4cad8c9d5c8d5d2de06e535299a85ff42c6
treef8bee506d0afdae76e0ba762d9dc92d8619da422
parenta00544a653123b0f4d10dd9536630b14ccbf64be
Delete dead GlobalAliases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256276 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/IPO/GlobalOpt.cpp
test/Transforms/GlobalOpt/alias-resolve.ll
test/Transforms/GlobalOpt/deadglobal.ll
test/Transforms/GlobalOpt/localize-constexpr.ll