[PATCH] D104180: [NFC] [LICM] Create LoopNest Invariant Code Motion (LNICM) pass

[toshiki maekawa via Phabricator via llvm-commits]

uint256_t created this revision.
uint256_t added a reviewer: Whitney.
Herald added subscribers: asbirlea, hiraditya, mgorny.
uint256_t requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

This patch adds a new pass called LNICM which is a LoopNest version of LICM.
Following patches will utilize LoopNest object for efficient optimization and add more unit tests.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D104180

Files:
  llvm/include/llvm/Transforms/Scalar/LNICM.h
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Passes/PassRegistry.def
  llvm/lib/Transforms/Scalar/CMakeLists.txt
  llvm/lib/Transforms/Scalar/LNICM.cpp
  llvm/test/Transforms/LICM/call-hoisting.ll
  llvm/test/Transforms/LICM/hoist-deref-load.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D104180.351657.patch
Type: text/x-patch
Size: 26793 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210612/18114a68/attachment.bin>