Commit Graph

5 Commits

Author SHA1 Message Date
Hattori, Hiroki
ddc634b1b2
[RefC] Unbox small integers. (#3181) 2024-03-21 07:32:37 -05:00
Alex1005a
196d08dd6d
Implement Precise Reference Counting for C backend (#2989)
* start implement drop spec

* [RefC] remove vars after prim function call

* [RefC] gc pointer processing changed

* [RefC] fix memory leak in stringIteratorToString

* [RefC] runtime.c refactoring

* Implement basic reuse analisis

* [RefC] do not delete reusable variables in value in let

* [RefC] Use names instead tags in reuse map

* [RefC] Don't set all fields to null in reuse constructor

* Use record syntax in RefC

* Add some utility functions to RefC

* Sort output in garbageCollect refc test

* Add memory leak test for RefC

* [RefC] Remove variable only from body in let

Co-authored-by: G. Allais <guillaume.allais@ens-lyon.org>

* [RefC] Remove borrowed set from env

* [RefC] Use Ref variable for Enviroment instead of passing as an argument

* [RefC] Use locally function as combinator

* [RefC] removing unnecessary dup and remove during pattern matching

* Update refcTests and refcMemoryLeakTests

* Remove some test files

* move CHANGELOG entry to CHANGELOG_NEXT

* Move refc-memory tests

* Change calling convention test

* [RefC] [Test] Reuse test

---------

Co-authored-by: G. Allais <guillaume.allais@ens-lyon.org>
Co-authored-by: Mathew Polzin <matt.polzin@gmail.com>
2024-02-12 00:43:17 -06:00
Stiopa Koltsov
60d597fccd Use pragma once instead of include guard
Pragma once is supported by all compilers for the last ten years.
Better use it instead of include guards (which use different styles
in different files).
2021-06-28 12:05:22 +01:00
Robert Wright
a8264f8f05 Add ability to extend RefC backend to create further backends 2021-06-18 16:59:35 +01:00
Edwin Brady
a76a1322eb Initial merge of reference counting C back end
Written by Volkmar Frinken (@vfrinken). This is intended as a
lightweight (i.e. minimal dependencies) code generator that can be
ported to multiple platforms, especially those with memory constraints.

It shouldn't be expected to be anywhere near as fast as the Scheme back
end, for lots of reasons. The main goal is portability.
2020-10-11 15:05:00 +01:00