[PATCH] D86133: [LoopNest] False negative of `arePerfectlyNested` with LCSSA loops
Whitney Tsang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Aug 19 07:05:07 PDT 2020
Whitney accepted this revision.
Whitney added inline comments.
This revision is now accepted and ready to land.
================
Comment at: llvm/lib/Analysis/LoopNestAnalysis.cpp:232
+ // Returns whether the block B contains at least one LCSSA Phi node.
+ auto ContainsLCSSAPhi = [](const BasicBlock &B) {
+ return any_of(B, [&](const Instruction &I) {
----------------
Rename `B` to `ExitBlock`.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D86133/new/
https://reviews.llvm.org/D86133
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