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GHC 10.0.0.20260917 · lts/ghc-10.0.x · 2b27632 · 2026-10-31

Moduleghc-10.0.0.20260917GHC2024

GHC.Platform.Reg.Class.NoVectors

Register classes for architectures which don't have any vector registers.

Synopsis
newtypenewtype RegClass
Source#

The class of a register. Used in the register allocator. We treat all registers in a class as being interchangeable.

Instances5Eq, Ord, Show, Outputable, Uniquable
  • Eq RegClassDefined in ghc-10.0.0.20260917 · GHC.Platform.Reg.Class
  • Ord RegClassDefined in ghc-10.0.0.20260917 · GHC.Platform.Reg.Class
  • Show RegClassDefined in ghc-10.0.0.20260917 · GHC.Platform.Reg.Class
  • Outputable RegClassDefined in ghc-10.0.0.20260917 · GHC.Platform.Reg.Class

    This instance is just used for the graph colouring register allocator. Prefer using either pprRegClass or pprRegClass, which is more informative.

  • Uniquable RegClassDefined in ghc-10.0.0.20260917 · GHC.Platform.Reg.Class