[PATCH] D76132: [LoopUnrollAndJam] Changed safety checks to consider more than 2-levels loop nest.

[Whitney Tsang via Phabricator via llvm-commits]

Whitney updated this revision to Diff 261716.
Whitney added a comment.

Updated patch as suggested by @bmahjour and @Meinersbur. Thanks!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D76132/new/

https://reviews.llvm.org/D76132

Files:
  llvm/include/llvm/Transforms/Utils/UnrollLoop.h
  llvm/lib/Transforms/Scalar/LoopUnrollAndJamPass.cpp
  llvm/lib/Transforms/Utils/LoopUnrollAndJam.cpp
  llvm/test/Transforms/LoopUnrollAndJam/dependencies.ll
  llvm/test/Transforms/LoopUnrollAndJam/dependencies_multidims.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D76132.261716.patch
Type: text/x-patch
Size: 31273 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200503/a1f50044/attachment.bin>