[all-commits] [llvm/llvm-project] 17bde3: [LV] Add mask support for vectorizing interleaved ...

[Igor Kirillov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 17bde328d604b63baf701e6c2c4138cdbfaf6f2f
      https://github.com/llvm/llvm-project/commit/17bde328d604b63baf701e6c2c4138cdbfaf6f2f
  Author: Igor Kirillov <igor.kirillov at arm.com>
  Date:   2023-06-29 (Thu, 29 Jun 2023)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
    M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    M llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-masked-accesses.ll

  Log Message:
  -----------
  [LV] Add mask support for vectorizing interleaved groups

This patch extends LoopVectorize to handle the vectorization of interleaved
memory accesses with scalable vectors when mask is required or/and predicated
tail folding is enabled.

Differential Revision: https://reviews.llvm.org/D152258