[all-commits] [llvm/llvm-project] 241b7c: [AtomicExpand] Avoid sized call when expanding loa...

[jofrn via All-commits]

  Branch: refs/heads/users/jofrn/spr/main/f430c1af
  Home:   https://github.com/llvm/llvm-project
  Commit: 241b7c7c5e05a5c9799162980eaf3bc275f365c0
      https://github.com/llvm/llvm-project/commit/241b7c7c5e05a5c9799162980eaf3bc275f365c0
  Author: jofrn <jofernau at amd.com>
  Date:   2024-12-20 (Fri, 20 Dec 2024)

  Changed paths:
    M llvm/lib/CodeGen/AtomicExpandPass.cpp
    M llvm/test/CodeGen/ARM/atomic-load-store.ll
    M llvm/test/CodeGen/X86/atomic-load-store.ll

  Log Message:
  -----------
  [AtomicExpand] Avoid sized call when expanding load atomic vector

AtomicExpand fails for aligned `load atomic <n x T>` because it
does not find a compatible library call. This change marks load atomics
to not use sized calls and instead resort to using `___atomic_load`.

commit-id:f430c1af



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