[all-commits] [llvm/llvm-project] 88e964: [AArch64][GlobalISel] Add handling for scalar sqab...

Joshua Rodriguez via All-commits all-commits at lists.llvm.org
Tue Jun 2 02:19:58 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 88e96462dec6f3bbab7901a85b33bd15d4df6736
      https://github.com/llvm/llvm-project/commit/88e96462dec6f3bbab7901a85b33bd15d4df6736
  Author: Joshua Rodriguez <josh.rodriguez at arm.com>
  Date:   2026-06-02 (Tue, 02 Jun 2026)

  Changed paths:
    M llvm/lib/Target/AArch64/GISel/AArch64RegisterBankInfo.cpp
    M llvm/test/CodeGen/AArch64/arm64-int-neon.ll
    M llvm/test/CodeGen/AArch64/arm64-neon-copy.ll

  Log Message:
  -----------
  [AArch64][GlobalISel] Add handling for scalar sqabs intrinsic (#200222)

sqabs is a neon intrinsic, so can only be performed on vector register
banks. To handle intrinsic properly, coerce regbankselection to put
sqabs on fpr banks.



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