[all-commits] [llvm/llvm-project] 862a75: [X86] Remove extra MOV after widening atomic load

[jofrn via All-commits]

  Branch: refs/heads/users/jofrn/gt/07-15-_x86_remove_extra_mov_after_widening_atomic_load
  Home:   https://github.com/llvm/llvm-project
  Commit: 862a75a15cfb20959a7739bf638286f9cce3c6fe
      https://github.com/llvm/llvm-project/commit/862a75a15cfb20959a7739bf638286f9cce3c6fe
  Author: jofrn <jofernau at amd.com>
  Date:   2026-01-20 (Tue, 20 Jan 2026)

  Changed paths:
    M llvm/lib/Target/X86/X86InstrCompiler.td
    M llvm/test/CodeGen/X86/atomic-load-store.ll

  Log Message:
  -----------
  [X86] Remove extra MOV after widening atomic load

This change adds patterns to optimize out an extra MOV
present after widening the atomic load.



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