[PATCH] D48038: [SCEV] Add nuw/nsw to mul ops in StrengthenNoWrapFlags where safe.

Justin Lebar via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 11 12:02:12 PDT 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL334428: [SCEV] Add nuw/nsw to mul ops in StrengthenNoWrapFlags where safe. (authored by jlebar, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D48038?vs=150804&id=150806#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D48038

Files:
  llvm/trunk/lib/Analysis/ScalarEvolution.cpp
  llvm/trunk/test/Analysis/Delinearization/a.ll
  llvm/trunk/test/Analysis/Delinearization/iv_times_constant_in_subscript.ll
  llvm/trunk/test/Analysis/IVUsers/quadradic-exit-value.ll
  llvm/trunk/test/Analysis/LoopAccessAnalysis/number-of-memchecks.ll
  llvm/trunk/test/Analysis/LoopAccessAnalysis/wrapping-pointer-versioning.ll
  llvm/trunk/test/Analysis/ScalarEvolution/different-loops-recs.ll
  llvm/trunk/test/Analysis/ScalarEvolution/mul-nuw.ll
  llvm/trunk/test/Analysis/ScalarEvolution/nsw-offset-assume.ll
  llvm/trunk/test/Analysis/ScalarEvolution/nsw-offset.ll
  llvm/trunk/test/Analysis/ScalarEvolution/nsw.ll
  llvm/trunk/test/Analysis/ScalarEvolution/sext-mul.ll
  llvm/trunk/test/Analysis/ScalarEvolution/sext-zero.ll
  llvm/trunk/test/Analysis/ScalarEvolution/trip-count-pow2.ll
  llvm/trunk/test/Transforms/IndVarSimplify/2011-09-10-widen-nsw.ll

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