[all-commits] [llvm/llvm-project] 26aa1b: [NFCI] [LoopIdiom] Let processLoopStridedStore tak...

[Yueh-Ting Chen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 26aa1bbe97a3a1566633abbcf754046a6bffb155
      https://github.com/llvm/llvm-project/commit/26aa1bbe97a3a1566633abbcf754046a6bffb155
  Author: eopXD <eopxd at skymizer.com>
  Date:   2021-08-05 (Thu, 05 Aug 2021)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp

  Log Message:
  -----------
  [NFCI] [LoopIdiom] Let processLoopStridedStore take StoreSize as SCEV instead of unsigned

Letting it take SCEV allows further modification on the function to optimize
if the StoreSize / Stride is runtime determined.

This is a preceeding of D107353.
The big picture is to let LoopIdiom deal with runtime-determined sizes.

Reviewed By: Whitney, lebedev.ri

Differential Revision: https://reviews.llvm.org/D104595