[PATCH] D143283: [AArch64][SVE]: custom lower AVGFloor/AVGCeil. [WIP]

[hassnaaHamdi via Phabricator via llvm-commits]

hassnaa-arm updated this revision to Diff 498046.
hassnaa-arm added a comment.
Herald added a subscriber: dmgreen.

Optimize the generated code by checking if the extended node was previously truncated.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143283/new/

https://reviews.llvm.org/D143283

Files:
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.h
  llvm/test/CodeGen/AArch64/arm64-vhadd.ll
  llvm/test/CodeGen/AArch64/sve-avg_floor_ceil.ll
  llvm/test/CodeGen/AArch64/sve2-hadd.ll
  llvm/test/CodeGen/Thumb2/mve-vhadd.ll

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