[all-commits] [llvm/llvm-project] 19e068: [MLIR][SCF] Handle more cases in pipelining transf...

[Thomas Raoux via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 19e068b048591feb8fa66b164669c753090dfd3a
      https://github.com/llvm/llvm-project/commit/19e068b048591feb8fa66b164669c753090dfd3a
  Author: Thomas Raoux <thomas.raoux at openai.com>
  Date:   2023-12-01 (Fri, 01 Dec 2023)

  Changed paths:
    M mlir/lib/Dialect/SCF/Transforms/LoopPipelining.cpp
    M mlir/test/Dialect/SCF/loop-pipelining.mlir

  Log Message:
  -----------
  [MLIR][SCF] Handle more cases in pipelining transform (#74007)

-Fix case where an op is scheduled in stage 0 and used with a distance
of 1
-Fix case where we don't peel the epilogue and a value not part of the
last stage is used outside the loop.