[PATCH] D70459: [SCEV] Be robust against IR generated by simple-loop-unswitch
Evgeniy via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Nov 19 23:58:18 PST 2019
ebrevnov added inline comments.
================
Comment at: llvm/test/Analysis/ScalarEvolution/trip-count-andor.ll:18
+; CHECK-NEXT: Loop %loop: backedge-taken count is %n
; CHECK-NEXT: Loop %loop: max backedge-taken count is -1
+; CHECK-NEXT: Loop %loop: Predicated backedge-taken count is %n
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I would expect max BE taken count to be %n as well.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D70459/new/
https://reviews.llvm.org/D70459
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