[all-commits] [llvm/llvm-project] f0bbde: [AArch64] optimize lowering for icmp on i128 when ...

[Cheng Lingfei via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f0bbde8630ed94d749b95624799659d6ccbb9418
      https://github.com/llvm/llvm-project/commit/f0bbde8630ed94d749b95624799659d6ccbb9418
  Author: Cheng Lingfei <53817093+clingfei at users.noreply.github.com>
  Date:   2026-07-06 (Mon, 06 Jul 2026)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    A llvm/test/CodeGen/AArch64/i128-imm-compare-ccmp.ll
    M llvm/test/CodeGen/AArch64/isinf.ll
    M llvm/test/CodeGen/AArch64/umulo-128-legalisation-lowering.ll

  Log Message:
  -----------
  [AArch64] optimize lowering for icmp on i128 when RHS is an immediate (#181822)

Optimize cases including eq, ne, ult, ule, ugt, and uge. 

Closes #161273.



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