[all-commits] [llvm/llvm-project] 192c01: [AArch64] Fix DUP-of-extload combine to ignore cha...

Guy David via All-commits all-commits at lists.llvm.org
Wed Jun 3 23:44:15 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 192c013865fbdc038996550e34ecc943f9b5c90e
      https://github.com/llvm/llvm-project/commit/192c013865fbdc038996550e34ecc943f9b5c90e
  Author: Guy David <guyda96 at gmail.com>
  Date:   2026-06-04 (Thu, 04 Jun 2026)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/dup.ll

  Log Message:
  -----------
  [AArch64] Fix DUP-of-extload combine to ignore chain uses (#201351)

The original combine bailed when the load had more than one use, but
counted chain uses too.



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