[PATCH] D152730: [ConstraintElim] Add A < B if A is an increasing phi for A != B.

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 535501.
fhahn marked 2 inline comments as done.
fhahn added a comment.

Refine element type checks to avoid another problematic case. Tests added in 82aeec6570aa405 <https://reviews.llvm.org/rG82aeec6570aa4058677b4d8a57e88878c44258e2>.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D152730/new/

https://reviews.llvm.org/D152730

Files:
  llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
  llvm/test/Other/new-pm-defaults.ll
  llvm/test/Other/new-pm-lto-defaults.ll
  llvm/test/Other/new-pm-thinlto-postlink-defaults.ll
  llvm/test/Other/new-pm-thinlto-prelink-defaults.ll
  llvm/test/Transforms/ConstraintElimination/analysis-invalidation.ll
  llvm/test/Transforms/ConstraintElimination/and-implied-by-operands.ll
  llvm/test/Transforms/ConstraintElimination/monotonic-pointer-phis.ll
  llvm/test/Transforms/PhaseOrdering/iterator-with-runtime-check.ll

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