[PATCH] D27004: Set unroll remainder to epilog if profitable

[Evgeny Stupachenko via Phabricator via llvm-commits]

evstupac updated the summary for this revision.
evstupac updated this revision to Diff 83398.
evstupac added a comment.

Removed modulo of unroll count check.
Simplified and updated according to inline comments.


Repository:
  rL LLVM

https://reviews.llvm.org/D27004

Files:
  lib/Transforms/Utils/LoopUnroll.cpp
  test/Transforms/LoopUnroll/epilog_const_phi.ll
  test/Transforms/LoopUnroll/runtime-loop5.ll
  test/Transforms/LoopUnroll/unroll-heuristics-pgo.ll
  test/Transforms/LoopUnroll/unroll-pragmas.ll

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