[all-commits] [llvm/llvm-project] 1156bd: [LV] Record memory widening decisions (NFCI)

[Gil Rapaport via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1156bd4fc3a7223f87cc0efcc8919462e17e09e2
      https://github.com/llvm/llvm-project/commit/1156bd4fc3a7223f87cc0efcc8919462e17e09e2
  Author: Gil Rapaport <gil.rapaport at intel.com>
  Date:   2021-10-18 (Mon, 18 Oct 2021)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    M llvm/lib/Transforms/Vectorize/VPlan.h
    M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
    M llvm/unittests/Transforms/Vectorize/VPlanTest.cpp

  Log Message:
  -----------
  [LV] Record memory widening decisions (NFCI)

Record widening decisions for memory operations within the planned recipes and
use the recorded decisions in code-gen rather than querying the cost model.

Differential Revision: https://reviews.llvm.org/D110479