[PATCH] D39286: [SCEV][NFC] Introduce isDivisorOf function in SCEV

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev created this revision.

Adds a function that checks whether one SCEV provably divides by other without
remainder. No usage of the function comes with this patch.


https://reviews.llvm.org/D39286

Files:
  include/llvm/Analysis/ScalarEvolution.h
  lib/Analysis/ScalarEvolution.cpp
  unittests/Analysis/ScalarEvolutionTest.cpp

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