[PATCH] D91325: [IndVarSimplify] Notify top most loop to drop cached exit counts
Max Kazantsev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Nov 17 20:47:30 PST 2020
mkazantsev added inline comments.
================
Comment at: llvm/lib/Transforms/Scalar/IndVarSimplify.cpp:1781
// Given we've changed exit counts, notify SCEV
SE->forgetLoop(L);
}
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As a follow-up, could you please also replace this to `forgetTopmostLoop`? Might be causing same type of problem I guess.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D91325/new/
https://reviews.llvm.org/D91325
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