[PATCH] D118302: [Spill2Reg] Code generation part 2.

[Vasileios Porpodas via Phabricator via llvm-commits]

vporpo created this revision.
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Spill2Reg can now emit spill and reload instructions.
This will not generate correct code, as it does not keep track of live regs.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D118302

Files:
  llvm/lib/CodeGen/Spill2Reg.cpp
  llvm/test/CodeGen/X86/spill2reg_mask_spills.mir
  llvm/test/CodeGen/X86/spill2reg_simple_1.mir
  llvm/test/CodeGen/X86/spill2reg_simple_2.mir

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