8770f7af5f46c0d34a79cf0beeeef80b1a2ab690 - platform_external_llvm80

commit	8770f7af5f46c0d34a79cf0beeeef80b1a2ab690	[log] [tgz]
author	Cong Hou <congh@google.com>	Wed Jul 15 22:48:29 2015 +0000
committer	Cong Hou <congh@google.com>	Wed Jul 15 22:48:29 2015 +0000
tree	bb910a57f75b9cdf3fbecfbf9a9935122e70a260
parent	1ae7a81d267c83a5ecdef5f99285ad6a7cd0341d [diff]

Create a wrapper pass for BranchProbabilityInfo.

This new wrapper pass is useful when we want to do branch probability analysis conditionally (e.g. only in PGO mode) but don't want to add one more pass dependence.

http://reviews.llvm.org/D11241



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242349 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/BranchProbabilityInfo.h[diff]
include/llvm/InitializePasses.h[diff]
lib/Analysis/Analysis.cpp[diff]
lib/Analysis/BlockFrequencyInfo.cpp[diff]
lib/Analysis/BranchProbabilityInfo.cpp[diff]
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp[diff]
lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp[diff]

7 files changed

tree: bb910a57f75b9cdf3fbecfbf9a9935122e70a260