GHC.Core.Opt.WorkWrap

Documentation

data WwOpts

Constructors

MkWwOpts

Fields

• wo_fam_envs :: !FamInstEnvs

  Environment of type/data family instances

• wo_simple_opts :: !SimpleOpts

  Options for the "Simple optimiser"

• wo_cpr_anal :: !Bool

  Whether to enable "Constructed Product Result" analysis. (Originally from DOI: 10.1017/S0956796803004751)

• wo_module :: !Module

  Used for absent argument error message

• wo_unlift_strict :: !Bool

  Generate workers even if the only effect is some args get passed unlifted. See Note [WW for calling convention]

wwTopBinds :: WwOpts -> UniqSupply -> CoreProgram -> CoreProgram