[all-commits] [llvm/llvm-project] 2af703: [RDF] Allow RegisterRef to contain register unit

[Krzysztof Parzyszek via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2af7036d7b779687327793c49520c534f3a2c461
      https://github.com/llvm/llvm-project/commit/2af7036d7b779687327793c49520c534f3a2c461
  Author: Krzysztof Parzyszek <kparzysz at quicinc.com>
  Date:   2023-06-12 (Mon, 12 Jun 2023)

  Changed paths:
    M llvm/include/llvm/CodeGen/RDFGraph.h
    M llvm/include/llvm/CodeGen/RDFRegisters.h
    M llvm/lib/CodeGen/RDFGraph.cpp
    M llvm/lib/CodeGen/RDFLiveness.cpp
    M llvm/lib/CodeGen/RDFRegisters.cpp
    M llvm/lib/Target/Hexagon/RDFCopy.cpp
    M llvm/lib/Target/Hexagon/RDFCopy.h

  Log Message:
  -----------
  [RDF] Allow RegisterRef to contain register unit

Recommit with the fix for incorrect `constexpr` with `hash` from a later
commit, and a fix for "std::swap(std::less<RegisterRef>...)" issue with
MSVC's `std::map`.