[PATCH] D15489: Use getEdgeProbability() instead of getEdgeWeight() in BFI and remove getEdgeWeight() interfaces from MBPI.

[Cong Hou via llvm-commits]

congh added a comment.

In http://reviews.llvm.org/D15489#313974, @davidxl wrote:

> Looks good to me, but make sure AutoFDO handles (0 weight) case as well.


I will work with Dehao to make sure this will be done.


http://reviews.llvm.org/D15489