package ocaml-base-compiler

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Official release 4.12.0

Install

Dune Dependency

ocaml.org Edit opam file Versions (66)

Authors

Xavier Leroy

Maintainers

Sources

4.12.0.tar.gz

sha256=adc07a3995362403f3cb11085a86354de08e5a7f9eb3c09be7bbcc38a3a26744

doc/ocamloptcomp/Lift_code/index.html

Module `Lift_code`

type lifter = Flambda.program -> Flambda.program

val lift_lets : lifter

Lift let bindings to attempt to increase the length of scopes, as an aid to further optimizations. For example: let c = let b = <expr> in b, b in fst c would be transformed to: let b = <expr> in let c = b, b in fst c which is then clearly just: <expr>

val lift_lets_expr : Flambda.t -> toplevel:bool -> Flambda.t

val lifting_helper : 
  Flambda.t list ->
  evaluation_order:[ `Left_to_right | `Right_to_left ] ->
  create_body:(Variable.t list -> Flambda.t) ->
  name:Internal_variable_names.t ->
  Flambda.t