[PATCH] D132196: [PowerPC] Add combine logic to use MADDLD/MADDHD/MADDHDU in multiply-add patterns

Ting Wang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Aug 18 22:18:57 PDT 2022


tingwang updated this revision to Diff 453883.
tingwang added a comment.

Update test case to show the change.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D132196/new/

https://reviews.llvm.org/D132196

Files:
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.h
  llvm/test/CodeGen/PowerPC/adde-sube-int128-madd.ll
  llvm/test/CodeGen/PowerPC/mulld.ll

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