SimplUtils
mkLam
mkCase
prepareAlts
tryEtaExpandRhs
preInlineUnconditionally
postInlineUnconditionally
activeUnfolding
activeRule
getUnfoldingInRuleMatch
simplEnvForGHCi
updModeForStableUnfoldings
updModeForRules
data SimplCont
data DupFlag
isSimplified
contIsDupable
contResultType
contHoleType
contIsTrivial
contArgs
countValArgs
countArgs
mkBoringStop
mkRhsStop
mkLazyArgStop
contIsRhsOrArg
interestingCallContext
data ArgInfo
data ArgSpec
mkArgInfo
addValArgTo
addCastTo
addTyArgTo
argInfoExpr
argInfoAppArgs
pushSimplifiedArgs
abstractFloats