commit c0f3b725555df38fc4d9be6154af95dad83694f8
author Justin Bogner <mail@justinbogner.com> Fri Mar 21 17:24:48 2014 +0000
committer Justin Bogner <mail@justinbogner.com> Fri Mar 21 17:24:48 2014 +0000
tree 9b55483376292140b20656648ed1254eebff2e83
parent 6c22b041da771c2cccc004d97fd49543f0ebf168

ProfileData: Introduce the InstrProfReader interface and a text reader

This introduces the ProfileData library and updates llvm-profdata to
use this library for reading profiles. InstrProfReader is an abstract
base class that will be subclassed for both the raw instrprof data
from compiler-rt and the efficient instrprof format that will be used
for PGO.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204482 91177308-0d34-0410-b5e6-96231b3b80d8