[all-commits] [llvm/llvm-project] 61d17f: [NVPTX][FIX] Ensure memmove are kept if not lowere...

[Johannes Doerfert via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 61d17f0e69cd2cbee77a5bddac2abcfeaf0e4458
      https://github.com/llvm/llvm-project/commit/61d17f0e69cd2cbee77a5bddac2abcfeaf0e4458
  Author: Johannes Doerfert <jdoerfert.llvm at gmail.com>
  Date:   2026-05-29 (Fri, 29 May 2026)

  Changed paths:
    M llvm/lib/Target/NVPTX/NVPTXLowerAggrCopies.cpp
    A llvm/test/CodeGen/NVPTX/lower-aggr-copies-shared.ll

  Log Message:
  -----------
  [NVPTX][FIX] Ensure memmove are kept if not lowered to loops  (#200469)

Memmove lowering can fail, so we cannot unconditionally remove the
intrinsic.

Issue found by Robert Imschweiler <robert.imschweiler at amd.com>



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