[all-commits] [llvm/llvm-project] b69daf: [LoongArch] Custom legalize vector_shuffle to `[x]...

[ZhaoQi via All-commits]

  Branch: refs/heads/users/zhaoqi5/opt-vpermiw
  Home:   https://github.com/llvm/llvm-project
  Commit: b69daf89271c54ac8d8eb4765a5a4c04fa5717c1
      https://github.com/llvm/llvm-project/commit/b69daf89271c54ac8d8eb4765a5a4c04fa5717c1
  Author: Qi Zhao <zhaoqi01 at loongson.cn>
  Date:   2026-04-29 (Wed, 29 Apr 2026)

  Changed paths:
    M llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp
    M llvm/lib/Target/LoongArch/LoongArchLASXInstrInfo.td
    M llvm/lib/Target/LoongArch/LoongArchLSXInstrInfo.td
    M llvm/test/CodeGen/LoongArch/lasx/ir-instruction/shuffle-as-xvpermi.ll
    M llvm/test/CodeGen/LoongArch/lasx/ir-instruction/shuffle-as-xvshuf.ll
    M llvm/test/CodeGen/LoongArch/lsx/ir-instruction/shuffle-as-vpermi.ll
    M llvm/test/CodeGen/LoongArch/lsx/ir-instruction/shuffle-as-vshuf.ll
    M llvm/test/CodeGen/LoongArch/lsx/widen-shuffle-mask.ll

  Log Message:
  -----------
  [LoongArch] Custom legalize vector_shuffle to `[x]vpermi.w`


  Commit: 759492422f92b11acad69932eb25a74583561610
      https://github.com/llvm/llvm-project/commit/759492422f92b11acad69932eb25a74583561610
  Author: Qi Zhao <zhaoqi01 at loongson.cn>
  Date:   2026-04-29 (Wed, 29 Apr 2026)

  Changed paths:
    M llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp
    M llvm/test/CodeGen/LoongArch/lasx/ir-instruction/shuffle-as-xvpermi.ll
    M llvm/test/CodeGen/LoongArch/lasx/ir-instruction/shuffle-as-xvshuf.ll
    M llvm/test/CodeGen/LoongArch/lsx/ir-instruction/shuffle-as-vpermi.ll
    M llvm/test/CodeGen/LoongArch/lsx/ir-instruction/shuffle-as-vshuf.ll
    M llvm/test/CodeGen/LoongArch/lsx/widen-shuffle-mask.ll

  Log Message:
  -----------
  fix


  Commit: 29de6c94923687459a3b0cca4c19493a88863c87
      https://github.com/llvm/llvm-project/commit/29de6c94923687459a3b0cca4c19493a88863c87
  Author: Qi Zhao <zhaoqi01 at loongson.cn>
  Date:   2026-04-29 (Wed, 29 Apr 2026)

  Changed paths:
    M llvm/test/CodeGen/LoongArch/lsx/ir-instruction/fptrunc.ll

  Log Message:
  -----------
  update tests


  Commit: bf51625e7673752e586a0ce5d5961b2fd381d40b
      https://github.com/llvm/llvm-project/commit/bf51625e7673752e586a0ce5d5961b2fd381d40b
  Author: Qi Zhao <zhaoqi01 at loongson.cn>
  Date:   2026-04-29 (Wed, 29 Apr 2026)

  Changed paths:
    M llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp
    M llvm/test/CodeGen/LoongArch/lsx/ir-instruction/fptrunc.ll

  Log Message:
  -----------
  avoid regression


Compare: https://github.com/llvm/llvm-project/compare/e789f1a55c7e...bf51625e7673

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