[PATCH] D132322: [AArch64][SelectionDAG] Optimize multiplication by constant

Allen zhong via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Sep 12 00:19:34 PDT 2022


Allen updated this revision to Diff 459409.
Allen added a comment.

Add more restrict to disable these have negitate effort


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D132322/new/

https://reviews.llvm.org/D132322

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.h
  llvm/test/CodeGen/AArch64/aarch64-gep-opt.ll
  llvm/test/CodeGen/AArch64/machine-combiner-madd.ll
  llvm/test/CodeGen/AArch64/mul_pow2.ll
  llvm/test/CodeGen/AArch64/srem-seteq-illegal-types.ll
  llvm/test/CodeGen/AArch64/typepromotion-phisret.ll
  llvm/test/CodeGen/AArch64/urem-vector-lkk.ll

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