[PATCH] D99026: [RISCV] Add isel pattern to optimize (mul (and X, 0xffffffff), (and Y, 0xffffffff)) on RV64

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Mar 20 14:56:01 PDT 2021


This revision was automatically updated to reflect the committed changes.
Closed by commit rGb0d8823a8a44: [RISCV] Add isel pattern to optimize (mul (and X, 0xffffffff), (and Y… (authored by craig.topper).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99026/new/

https://reviews.llvm.org/D99026

Files:
  llvm/lib/Target/RISCV/RISCVInstrInfoM.td
  llvm/test/CodeGen/RISCV/rv64i-w-insts-legalization.ll
  llvm/test/CodeGen/RISCV/xaluo.ll

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