[PATCH] D78115: [LV] Fix PR45525

[Gil Rapaport via Phabricator via llvm-commits]

gilr created this revision.
gilr added reviewers: fhahn, rengolin, Ayal, dorit.
Herald added subscribers: llvm-commits, rogfer01, rkruppe, hiraditya.
Herald added a project: LLVM.

Fix an assert introduced in 41ed5d856c1 <https://reviews.llvm.org/rG41ed5d856c1b609ece9b1f86f8e631f96e648be2>: a phi with a single predecessor and a mask is a valid case, already supported.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D78115

Files:
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/lib/Transforms/Vectorize/VPlan.h
  llvm/test/Transforms/LoopVectorize/pr45525.ll

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