[all-commits] [llvm/llvm-project] 7d16aa: [AArch64] Fix accumulator chain opcode for SABAv2i...

Jonathan Cohen via All-commits all-commits at lists.llvm.org
Thu Sep 24 11:40:23 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7d16aafe51fdbf03da4cf08c7785d91faecc0d27
      https://github.com/llvm/llvm-project/commit/7d16aafe51fdbf03da4cf08c7785d91faecc0d27
  Author: Jonathan Cohen <joncoh at apple.com>
  Date:   2026-09-24 (Thu, 24 Sep 2026)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
    M llvm/test/CodeGen/AArch64/aarch64-reassociate-accumulators.ll

  Log Message:
  -----------
  [AArch64] Fix accumulator chain opcode for SABAv2i32 (#226062)

A typo in `AArch64InstrInfo::getAccumulationStartOpcode` caused
`SABAv2i32` to be matched instead of `SABDv2i32`.

Fixes #225984



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