[all-commits] [llvm/llvm-project] 89d331: Address review comment from D97219 (follow up to 8...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 89d331a31e08a5bb4704789deb43746226fac8c0
      https://github.com/llvm/llvm-project/commit/89d331a31e08a5bb4704789deb43746226fac8c0
  Author: Philip Reames <listmail at philipreames.com>
  Date:   2021-03-03 (Wed, 03 Mar 2021)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp

  Log Message:
  -----------
  Address review comment from D97219 (follow up to 8051156)

Probably should have done this before landing, but I forgot.

Basic idea is to avoid using the SCEV predicate when it doesn't buy us anything.  Also happens to set us up for handling non-add recurrences in the future if desired.