[PATCH] D22377: [SCEV] trip count calculation for loops with unknown stride
Pankaj Chawla via llvm-commits
llvm-commits at lists.llvm.org
Thu Jul 14 13:24:37 PDT 2016
pankajchawla added inline comments.
================
Comment at: llvm/lib/Analysis/ScalarEvolution.cpp:8683
@@ +8682,3 @@
+ if (!PositiveStride)
+ return getCouldNotCompute();
+
----------------
eli.friedman wrote:
> I don't follow why this check is necessary.
Sorry, this is my first time using Phabricator.
I replied to this in my non-inline comment.
https://reviews.llvm.org/D22377
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