[all-commits] [llvm/llvm-project] f0f467: [RDF] Cache register aliases in PhysicalRegisterInfo

[Krzysztof Parzyszek via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: f0f467aeecfc615a5055d8f2edd903996c11727e
      https://github.com/llvm/llvm-project/commit/f0f467aeecfc615a5055d8f2edd903996c11727e
  Author: Krzysztof Parzyszek <kparzysz at quicinc.com>
  Date:   2020-08-04 (Tue, 04 Aug 2020)

  Changed paths:
    M llvm/include/llvm/CodeGen/RDFRegisters.h
    M llvm/lib/CodeGen/RDFRegisters.cpp

  Log Message:
  -----------
  [RDF] Cache register aliases in PhysicalRegisterInfo

This improves performance of PhysicalRegisterInfo::makeRegRef.