[PATCH] D88373: [PowerPC] implement target hook getTgtMemIntrinsic

[ChenZheng via Phabricator via llvm-commits]

shchenz created this revision.
shchenz added reviewers: jsji, nemanjai, steven.zhang, PowerPC.
Herald added subscribers: llvm-commits, kbarton, hiraditya.
Herald added a project: LLVM.
shchenz requested review of this revision.

Implement `TargetTransformInfoImplBase::getTgtMemIntrinsic` on PowerPC target, so that `getTgtMemIntrinsic` user can recognize PowerPC specific memory intrinsics.

For example, LSR uses `getTgtMemIntrinsic` to check if an intrinsic is a memory-related, so that it can mark operand as `Address` kind


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D88373

Files:
  llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp
  llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h
  llvm/test/Transforms/LoopStrengthReduce/Power/memory-intrinsic.ll

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