[PATCH] D109457: [SCEV] Use constant range of RHS to prove NUW on narrow IV in trip count logic
Philip Reames via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Nov 5 15:37:13 PDT 2021
This revision was automatically updated to reflect the committed changes.
Closed by commit rGd24a0e88576d: [SCEV] Use constant range of RHS to prove NUW on narrow IV in trip count logic (authored by reames).
Changed prior to commit:
https://reviews.llvm.org/D109457?vs=385125&id=385208#toc
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D109457/new/
https://reviews.llvm.org/D109457
Files:
llvm/lib/Analysis/ScalarEvolution.cpp
llvm/test/Analysis/ScalarEvolution/trip-count-implied-addrec.ll
llvm/test/Transforms/IndVarSimplify/finite-exit-comparisons.ll
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