[all-commits] [llvm/llvm-project] cff479: Revert "Revert "Revert "Expand existing loopsink t...

[jamieschmeiser via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: cff479b145280922f381924396054ccb06124c4d
      https://github.com/llvm/llvm-project/commit/cff479b145280922f381924396054ccb06124c4d
  Author: Jamie Schmeiser <schmeise at ca.ibm.com>
  Date:   2020-11-18 (Wed, 18 Nov 2020)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LICM.cpp
    M llvm/lib/Transforms/Scalar/LoopSink.cpp
    M llvm/test/Transforms/LICM/loopsink-pr38462.ll
    M llvm/test/Transforms/LICM/loopsink-pr39570.ll
    M llvm/test/Transforms/LICM/loopsink-pr39695.ll
    M llvm/test/Transforms/LICM/loopsink.ll

  Log Message:
  -----------
  Revert "Revert "Revert "Expand existing loopsink testing to also test loopsinking using new pass manager and fix LICM bug."""

This reverts commit e29292969b92aa15afba734d4f6863fc405f087c.

This apparently causes a regression in compile time (ie, it slows down).