| Safe Haskell | None |
|---|---|
| Language | GHC2021 |
Futhark.Optimise.Simplify.Rules.Simple
Description
Particularly simple simplification rules.
Synopsis
- type TypeLookup = SubExp -> Maybe Type
- type VarLookup rep = VName -> Maybe (Exp rep, Certs)
- applySimpleRules :: VarLookup rep -> TypeLookup -> BasicOp -> Maybe (BasicOp, Certs)
Documentation
type TypeLookup = SubExp -> Maybe Type Source #
A function that, given a subexpression, returns its type.
type VarLookup rep = VName -> Maybe (Exp rep, Certs) Source #
A function that, given a variable name, returns its definition.
applySimpleRules :: VarLookup rep -> TypeLookup -> BasicOp -> Maybe (BasicOp, Certs) Source #