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Do not insert trivially dead select instructions, which allows us to
authorChris Lattner <sabre@nondot.org>
Wed, 29 Sep 2004 05:43:32 +0000 (05:43 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 29 Sep 2004 05:43:32 +0000 (05:43 +0000)
commit0ed7f42c1b6e6dab8b531d7f2fa45ed2fe310849
treed4ae39425617372cec68a99c9d49cd005872aeed
parent4e998b2fea377b8853d2e074b40d33f48163d859
Do not insert trivially dead select instructions, which allows us to
potentially fold more in one pass.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16583 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/SimplifyCFG.cpp