[PATCH] D150700: [LV] Stability fix for outerloop vectorization

[Kolya Panchenko via Phabricator via llvm-commits]

nikolaypanchenko created this revision.
Herald added subscribers: rogfer01, hiraditya.
Herald added a project: All.
nikolaypanchenko requested review of this revision.
Herald added subscribers: llvm-commits, pcwang-thead, vkmr.
Herald added a project: LLVM.

HCFG builder doesn't correctly handle cases when non-outermost loop is
requested to be vectorized


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D150700

Files:
  llvm/lib/Transforms/Vectorize/VPlanHCFGBuilder.cpp
  llvm/test/Transforms/LoopVectorize/outer_loop_test3.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D150700.522727.patch
Type: text/x-patch
Size: 9828 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230516/92cb2dd4/attachment-0001.bin>