[all-commits] [llvm/llvm-project] 44cd50: [LLVM][CodeGen][SVE] List MVTs that are desirable ...

[Paul Walker via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 44cd5027f826d1bc82e5e851d1012cc321806d12
      https://github.com/llvm/llvm-project/commit/44cd5027f826d1bc82e5e851d1012cc321806d12
  Author: Paul Walker <paul.walker at arm.com>
  Date:   2025-07-18 (Fri, 18 Jul 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/sve-intrinsics-ldst-ext.ll

  Log Message:
  -----------
  [LLVM][CodeGen][SVE] List MVTs that are desirable for extending loads. (#149153)

Extend AArch64TargetLowering::isVectorLoadExtDesirable to specify the
set of MVT for which load extension is desirable.

Fixes https://github.com/llvm/llvm-project/issues/148939



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