[cleanup] Use the type-based preservation method rather than a string
authorChandler Carruth <chandlerc@gmail.com>
Fri, 24 Jan 2014 01:59:49 +0000 (01:59 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Fri, 24 Jan 2014 01:59:49 +0000 (01:59 +0000)
commit42e23de4dbbf5bca6883d07dc0cc3f4ac40ca4f0
tree165456bb84a567da238e1df74149a5457ee8ee57
parent3a89110b6ef56a576c75d72eb89896e14e06dc84
[cleanup] Use the type-based preservation method rather than a string
literal that bakes a pass name and forces parsing it in the pass
manager.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199963 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LICM.cpp