[all-commits] [llvm/llvm-project] f2d740: [LegalizeVectorOps][X86] Add ISD::ABDS/ABSDU to th...

Craig Topper via All-commits all-commits at lists.llvm.org
Wed May 15 21:48:23 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f2d74002fdad2171b62392eaedf38aac7e4fb50d
      https://github.com/llvm/llvm-project/commit/f2d74002fdad2171b62392eaedf38aac7e4fb50d
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2024-05-15 (Wed, 15 May 2024)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
    M llvm/test/CodeGen/X86/midpoint-int-vec-128.ll
    M llvm/test/CodeGen/X86/midpoint-int-vec-256.ll

  Log Message:
  -----------
  [LegalizeVectorOps][X86] Add ISD::ABDS/ABSDU to the list of opcodes handled by LegalizeVectorOps. (#92332)

The expand code is present, but we were missing the type query code
so the nodes would be ignored until LegalizeDAG.



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