[all-commits] [llvm/llvm-project] cfeaa3: Reapply "[SPARC] Use umulxhi to do extending 64x64...

[Koakuma via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cfeaa395970b7a2a2f0389d06a20d0970d591807
      https://github.com/llvm/llvm-project/commit/cfeaa395970b7a2a2f0389d06a20d0970d591807
  Author: Koakuma <koachan at protonmail.com>
  Date:   2025-04-22 (Tue, 22 Apr 2025)

  Changed paths:
    M llvm/lib/Target/Sparc/SparcISelLowering.cpp
    M llvm/lib/Target/Sparc/SparcInstrVIS.td
    A llvm/test/CodeGen/SPARC/multiply-extension.ll
    M llvm/test/CodeGen/SPARC/smulo-128-legalisation-lowering.ll
    M llvm/test/CodeGen/SPARC/umulo-128-legalisation-lowering.ll

  Log Message:
  -----------
  Reapply "[SPARC] Use umulxhi to do extending 64x64->128 multiply when we have VIS3" (#135897) (#136475)

Update the tests to reflect the change in instruction ordering.
Otherwise there are no changes from the previous commit.

This reverts commit 5e9650ec2deb2f2bb6d5ad28e83bb6cd3c4189e4.



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