[all-commits] [llvm/llvm-project] 1a820f: [LV] Remove unnecessary uses of Loop* (NFC).

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1a820ff03910e7def89766296fa2ea41ff1a52fc
      https://github.com/llvm/llvm-project/commit/1a820ff03910e7def89766296fa2ea41ff1a52fc
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2022-03-19 (Sat, 19 Mar 2022)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp

  Log Message:
  -----------
  [LV] Remove unnecessary uses of Loop* (NFC).

Update functions that previously took a loop pointer but only to get the
pre-header. Instead, pass the block directly. This removes the
requirement for the loop object to be created up-front.