[all-commits] [llvm/llvm-project] 254951: [X86][APX] Remove the EFLAGS def operand rather th...

[Phoebe Wang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 254951749febef42620242fd22dfba62f624f79f
      https://github.com/llvm/llvm-project/commit/254951749febef42620242fd22dfba62f624f79f
  Author: Phoebe Wang <phoebe.wang at intel.com>
  Date:   2025-03-15 (Sat, 15 Mar 2025)

  Changed paths:
    M llvm/lib/Target/X86/X86InstrInfo.cpp
    M llvm/test/CodeGen/X86/apx/ctest.ll

  Log Message:
  -----------
  [X86][APX] Remove the EFLAGS def operand rather than the last one (#131430)

The last one may be an implict use, e.g.,
`IDIV32r %4:gr32, implicit-def dead $eax, implicit-def $edx,
implicit-def dead $eflags, implicit $eax, implicit $edx`

https://godbolt.org/z/KPKzj5c8K



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