package mopsa

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

Install

dune-project

Dependency

mopsa.lip6.fr Readme Changelog Edit opam file Versions (3)

Authors

Maintainers

Sources

mopsa-analyzer-v1.2.tar.gz

md5=37966e98ffeebcedc09bd6e9b2b81f69

sha512=40d4d826c25f680766c07eccbabdf5e8a4fa023016e8a164e4e4f6b3781c8484dc4df437055721dfd19b9db8fb7fe3b61236c4833186d346fc7204a68d01eaaa

doc/mopsa.mopsa_analyzer/Mopsa_analyzer/Languages/Universal/Hooks/Loop_profiler/Hook/index.html

Module `Loop_profiler.Hook`

Hook header

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

val name : string

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

Profiling records

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

type loop = {

range : MopsaLib.range;
body : MopsaLib.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

type 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

val stats : iterations LoopMap.t ref

Statistics table mapping loops to iterations stats

val print : Format.formatter -> unit -> unit

Print statistics table

type frame = {

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

}

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

val stack : frame list ref

Stack of still-executing loops

val is_loop_body : MopsaLib.stmt -> bool

Check whether a statement is the body of the top loop

val on_enter_loop : MopsaLib.range -> MopsaLib.stmt -> unit

Event raised when we enter a loop

val on_enter_body : unit -> unit

Event raised when we start a new iteration

val on_exit_body : unit -> unit

Event raised when we terminate an iteration

val on_exit_loop : 'a -> MopsaLib.stmt -> unit

Event raised when we exit a loop

Events handlers

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

val init : 'a -> unit

val on_before_exec : 'a -> MopsaLib.stmt -> 'b -> 'c -> unit

val on_after_exec : 'a -> MopsaLib.stmt -> 'b -> 'c -> 'd -> unit

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

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

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

On This Page

Hook header
Profiling records
Events handlers