[all-commits] [llvm/llvm-project] 3cf656: [LoongArch] Remove wrong vector shuffle lowering f...

[tangaac via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3cf65656b608810789b666f706e143cf7e5ffc10
      https://github.com/llvm/llvm-project/commit/3cf65656b608810789b666f706e143cf7e5ffc10
  Author: tangaac <tangyan01 at loongson.cn>
  Date:   2025-05-21 (Wed, 21 May 2025)

  Changed paths:
    M llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp
    M llvm/lib/Target/LoongArch/LoongArchLSXInstrInfo.td
    M llvm/test/CodeGen/LoongArch/lasx/ir-instruction/shuffle-as-xvshuf4i.ll

  Log Message:
  -----------
  [LoongArch] Remove wrong vector shuffle lowering for lasx. (#140688)

PR https://github.com/llvm/llvm-project/pull/137918 introduces a wrong
lowering for v4f64/v4i64 to generate xvshuf4i.d instruction.
This PR reverts the wrong part of lasx.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications