llvm/lib/Target/Hexagon/HexagonDepArch.h

   1 //===----------------------------------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef LLVM_LIB_TARGET_HEXAGON_HEXAGONDEPARCH_H
  10 #define LLVM_LIB_TARGET_HEXAGON_HEXAGONDEPARCH_H
  11
  12 #include "llvm/ADT/StringSwitch.h"
  13 #include <optional>
  14
  15 namespace llvm {
  16 namespace Hexagon {
  17 enum class ArchEnum {
  18   NoArch,
  19   Generic,
  20   V5,
  21   V55,
  22   V60,
  23   V62,
  24   V65,
  25   V66,
  26   V67,
  27   V68,
  28   V69,
  29   V71,
  30   V73,
  31   V75,
  32   V79
  33 };
  34
  35 inline std::optional<Hexagon::ArchEnum> getCpu(StringRef CPU) {
  36   return StringSwitch<std::optional<Hexagon::ArchEnum>>(CPU)
  37       .Case("generic", Hexagon::ArchEnum::V5)
  38       .Case("hexagonv5", Hexagon::ArchEnum::V5)
  39       .Case("hexagonv55", Hexagon::ArchEnum::V55)
  40       .Case("hexagonv60", Hexagon::ArchEnum::V60)
  41       .Case("hexagonv62", Hexagon::ArchEnum::V62)
  42       .Case("hexagonv65", Hexagon::ArchEnum::V65)
  43       .Case("hexagonv66", Hexagon::ArchEnum::V66)
  44       .Case("hexagonv67", Hexagon::ArchEnum::V67)
  45       .Case("hexagonv67t", Hexagon::ArchEnum::V67)
  46       .Case("hexagonv68", Hexagon::ArchEnum::V68)
  47       .Case("hexagonv69", Hexagon::ArchEnum::V69)
  48       .Case("hexagonv71", Hexagon::ArchEnum::V71)
  49       .Case("hexagonv71t", Hexagon::ArchEnum::V71)
  50       .Case("hexagonv73", Hexagon::ArchEnum::V73)
  51       .Case("hexagonv75", Hexagon::ArchEnum::V75)
  52       .Case("hexagonv79", Hexagon::ArchEnum::V79)
  53       .Default(std::nullopt);
  54 }
  55 } // namespace Hexagon
  56 } // namespace llvm
  57
  58 #endif // LLVM_LIB_TARGET_HEXAGON_HEXAGONDEPARCH_H