[PATCH] D140200: [AArch64][InstCombine] Combine ADD and MUL AArch64 instrinsics to MAD

Matt Devereau via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Dec 16 02:51:55 PST 2022


MattDevereau created this revision.
MattDevereau added reviewers: sdesmalen, david-arm, kmclaughlin, CarolineConcatto, dtemirbulatov, peterwaller-arm.
Herald added subscribers: hiraditya, kristof.beyls.
Herald added a project: All.
MattDevereau requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Fold (ADD p c (MUL p a b)) into (MAD p a b c)


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D140200

Files:
  llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
  llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-muladd.ll

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