[PATCH] D131018: [AArch64] A tablegen pattern to handle pmull2

Mingming Liu via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Aug 2 21:52:38 PDT 2022


mingmingl updated this revision to Diff 449532.
mingmingl marked an inline comment as done.
mingmingl added a comment.

Add test cases for 1) LHS/RHS canonicalization 2) non-higher-half operand is from GPR.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D131018/new/

https://reviews.llvm.org/D131018

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64InstrInfo.td
  llvm/test/CodeGen/AArch64/aarch64-pmull2.ll
  llvm/test/CodeGen/AArch64/pmull-ldr-merge.ll

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