package mopsa

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MOPSA: A Modular and Open Platform for Static Analysis using Abstract Interpretation

Install

Dune Dependency

mopsa.lip6.fr Readme Changelog Edit opam file Versions (2)

Authors

Maintainers

Sources

mopsa-analyzer-v1.1.tar.gz

md5=fdee20e988343751de440b4f6b67c0f4

sha512=f5cbf1328785d3f5ce40155dada2d95e5de5cce4f084ea30cfb04d1ab10cc9403a26cfb3fa55d0f9da72244482130fdb89c286a9aed0d640bba46b7c00e09500

doc/hooks/Hooks/Loop_profiler/Hook/index.html

Module `Loop_profiler.Hook`Source

Hook header

***************

Sourceval name : string

Sourceval debug : ('a, Stdlib.Format.formatter, unit, unit) Stdlib.format4 -> 'a

Profiling records

*********************

Sourcetype loop = {

range : Mopsa.range;
body : Mopsa.stmt;

}

A loop is identified by its range and its body. The information of body is necessary to compute the number of iterations

module LoopMap : sig ... end

Sourcetype iterations = int list

For each loop, and for each time we hit the loop, we compute the number of iterations until we exit the loop

Sourceval stats : iterations LoopMap.t Stdlib.ref

Statistics table mapping loops to iterations stats

Sourceval print : Stdlib.Format.formatter -> unit -> unit

Print statistics table

Sourcetype frame = {

loop : loop;
iterations : int;
inside : bool;

}

A frame in the stack of still-executing loops, for tracking the number iterations

Sourceval stack : frame list Stdlib.ref

Stack of still-executing loops

Sourceval is_loop_body : Mopsa.stmt -> bool

Check whether a statement is the body of the top loop

Sourceval on_enter_loop : Mopsa.range -> Mopsa.stmt -> unit

Event raised when we enter a loop

Sourceval on_enter_body : unit -> unit

Event raised when we start a new iteration

Sourceval on_exit_body : unit -> unit

Event raised when we terminate an iteration

Sourceval on_exit_loop : 'a -> Mopsa.stmt -> unit

Event raised when we exit a loop

Events handlers

*******************

Sourceval init : 'a -> unit

Sourceval on_before_exec : 'a -> Mopsa.stmt -> 'b -> 'c -> unit

Sourceval on_after_exec : 'a -> Mopsa.stmt -> 'b -> 'c -> 'd -> unit

Sourceval on_before_eval : 'a -> 'b -> 'c -> 'd -> 'e -> unit

Sourceval on_after_eval : 'a -> 'b -> 'c -> 'd -> 'e -> 'f -> unit

Sourceval on_finish : 'a -> 'b -> unit

On This Page

Hook header
Profiling records
Events handlers