[all-commits] [llvm/llvm-project] 50496a: [AArch64] Optimize extending loads of small vectors

[Guy David via All-commits]

  Branch: refs/heads/users/guy-david/aarch64-ext-load-small-vector
  Home:   https://github.com/llvm/llvm-project
  Commit: 50496ad8d1ad42d7411e900235cc9c3b42822947
      https://github.com/llvm/llvm-project/commit/50496ad8d1ad42d7411e900235cc9c3b42822947
  Author: Guy David <guyda96 at gmail.com>
  Date:   2025-10-20 (Mon, 20 Oct 2025)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/aarch64-load-ext.ll
    M llvm/test/CodeGen/AArch64/aarch64-smull.ll
    M llvm/test/CodeGen/AArch64/extbinopload.ll
    M llvm/test/CodeGen/AArch64/load.ll

  Log Message:
  -----------
  [AArch64] Optimize extending loads of small vectors

Reduces the total amount of loads and the amount of moves between SIMD
registers and general-purpose registers.



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