HomePhabricator

Enhance SCEV to compute the trip count for some loops with unknown stride.

Authored by DavidKreitzer on Aug 15 2016, 1:21 PM.

Description

Enhance SCEV to compute the trip count for some loops with unknown stride.

Patch by Pankaj Chawla

Differential Revision: https://reviews.llvm.org/D22377

llvm-svn: 278731