[all-commits] [llvm/llvm-project] 6efdb9: [SCEV] Strip WrapPredicate::getImpliedFlags (NFC) ...

Ramkumar Ramachandra via All-commits all-commits at lists.llvm.org
Tue Sep 22 01:46:07 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6efdb9fb181cfc7650773549f97935dc84efebd4
      https://github.com/llvm/llvm-project/commit/6efdb9fb181cfc7650773549f97935dc84efebd4
  Author: Ramkumar Ramachandra <artagnon at tenstorrent.com>
  Date:   2026-09-22 (Tue, 22 Sep 2026)

  Changed paths:
    M llvm/include/llvm/Analysis/ScalarEvolution.h
    M llvm/lib/Analysis/LoopAccessAnalysis.cpp
    M llvm/lib/Analysis/ScalarEvolution.cpp

  Log Message:
  -----------
  [SCEV] Strip WrapPredicate::getImpliedFlags (NFC) (#225137)

The code in SCEVWrapPredicate::getImplied is dead, as we would never add
an increment wrap-predicate to begin with, when the much stronger
invariant of nuw/nsw is available on the AddRec. This also strips the
hasNoOverflow user.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications


More information about the All-commits mailing list