Revert 52223.
authorEvan Cheng <evan.cheng@apple.com>
Thu, 12 Jun 2008 20:55:39 +0000 (20:55 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 12 Jun 2008 20:55:39 +0000 (20:55 +0000)
commit0d0ca8572f3847f38af8dec4ad4328ec7a170ec9
treeda74a8f83132bcfd314234ecaf57f8515b0ea206
parentaf4240ac2d5582f3c1c86c46c8c413823e1fc0db
Revert 52223.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52243 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/TailDuplication.cpp
test/Transforms/TailDup/2008-06-11-AvoidDupLoopHeader.ll