summary refs log tree commit diff stats
path: root/compiler/lambdalifting.nim
Commit message (Collapse)AuthorAgeFilesLines
* implement `legacy:jsNoLambdaLifting` for compatibility (#23727)ringabout2024-06-171-1/+9
|
* fixes #23522; fixes pre-existing wrong type for iter in `liftIterSym` (#23538)ringabout2024-04-261-2/+1
| | | fixes #23522
* fixes #4695; closure iterators support for JS backend (#23493)ringabout2024-04-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | fixes #4695 ref https://github.com/nim-lang/Nim/pull/15818 Since `nkState` is only for the main loop state labels and `nkGotoState` is used only for dispatching the `:state` (since https://github.com/nim-lang/Nim/pull/7770), it's feasible to rewrite the loop body into a single case-based dispatcher, which enables support for JS, VM backend. `nkState` Node is replaced by a label and Node pair and `nkGotoState` is only used for intermediary processing. Backends only need to implement `nkBreakState` and `closureIterSetupExc` to support closure iterators. pending https://github.com/nim-lang/Nim/pull/23484 <del> I also observed some performance boost for C backend in the release mode (not in the danger mode though, I suppose the old implementation is optimized into computed goto in the danger mode) </del> allPathsAsgnResult???
* fixes #4299 #12492 #10849; lambda lifting for JS backend (#23484)ringabout2024-04-111-13/+1
| | | | | | | | fixes #4299 fixes #12492 fixes #10849 It binds `function` with `env`: `function.bind(:env)` to ease codegen for now
* fixes #15924; Tuple destructuring is broken with closure iterators (#23205)ringabout2024-01-131-5/+8
| | | fixes #15924
* Types: Refactorings; step 1 (#23055)Andreas Rumpf2023-12-121-4/+5
|
* IC: progress and refactorings (#22961)Andreas Rumpf2023-11-201-5/+5
|
* prepare for the enforcement of `std` prefix (#22873)ringabout2023-10-291-2/+4
| | | follow up https://github.com/nim-lang/Nim/pull/22851
* NIR: progress (#22817)Andreas Rumpf2023-10-121-4/+4
| | | | | | Done: - [x] Implement conversions to openArray/varargs. - [x] Implement index/range checking.
* fix #22548;environment misses for type reference in iterator access n… ↵Bung2023-08-271-5/+19
| | | | | | | | | | | | | (#22559) * fix #22548;environment misses for type reference in iterator access nested in closure * fix #21737 * Update lambdalifting.nim * remove containsCallKinds * simplify
* modernize lambdalifting (#22449)ringabout2023-08-111-9/+6
| | | | | * modernize lambdalifting * follow @beef331's suggestions
* fix #20891 Illegal capture error of env its self (#22414)Bung2023-08-091-3/+7
| | | | | * fix #20891 Illegal capture error of env its self * fix innerClosure too earlier, make condition shorter
* use strictdefs for compiler (#22365)ringabout2023-08-061-1/+6
| | | | | | | | | | | | | | | * wip; use strictdefs for compiler * checkpoint * complete the chores * more fixes * first phase cleanup * Update compiler/bitsets.nim * cleanup
* refactoring in preparation for better, simpler name mangling that wor… ↵Andreas Rumpf2023-04-241-9/+9
| | | | | | | | | | | (#21667) * refactoring in preparation for better, simpler name mangling that works with IC flawlessly * use new disamb field * see if this makes tests green * make tests green again
* Force lambda lifting for getImplTransformed. Hacky. Fixes #19818 (#21031)Yuriy Glukhov2023-01-191-2/+2
|
* fix #20152 Illegal capture of closure iterator, when should be legal (#20607)Bung2022-10-211-1/+1
|
* fixes #20572 (#20585)Andreas Rumpf2022-10-171-1/+1
| | | | | * fixes #20572 * added a test case
* refactorings (#20536)Andreas Rumpf2022-10-101-2/+2
| | | | | | | * refactoring * refactoring: removed unused macroUsagesSection * enum instead of bool for better readability
* cleanup nfFirstWrite flags (#20500)Andreas Rumpf2022-10-051-1/+1
|
* new move analyser2 (#20471)Andreas Rumpf2022-10-011-4/+12
| | | | | | | | * produce better code for closure environment creation * new 'first write' analysis; * scope based move analyser * code cleanup Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
* Friendlier error message with solution (#19880)Carlo Capocasa2022-06-111-1/+2
| | | | | | | | | | | | | * Add helpful suggestion, should always apply * mention var param limitation in async docs * Update compiler/lambdalifting.nim whoops thanks Co-authored-by: flywind <43030857+xflywind@users.noreply.github.com> Co-authored-by: flywind <43030857+xflywind@users.noreply.github.com>
* Fix bug in freshVarForClosureIter. Fixes #18474 (#19675) [backport]flywind2022-04-041-9/+4
| | | | | | | | | | * Fix bug in freshVarForClosureIter. Fixes #18474. freshVarForClosureIter was returning non-fresh symbols sometimes. Fixed by making addField return the generated PSym. * remove discardable Co-authored-by: Nick Smallbone <nick@smallbone.se>
* move assertions out of system (#19599)flywind2022-03-231-0/+3
|
* closes #18690; make view types stricter [backport] (#18891)Andreas Rumpf2021-09-241-4/+2
| | | | | * closes #18690 * don't allow capturing of view types [backport]
* use more meaningful name than "workaround14447" (#18237)Miran2021-06-111-1/+1
|
* fixes #11225; generic sandwich problems; [backport:1.2] (#17255)Andreas Rumpf2021-03-091-2/+3
| | | | | * fixes #11225; generic sandwich problems; [backport:1.2] * progress * delegating these symbols must be done via 'bind'
* big steps torwards an efficient, simple IC implementation (#16543)Andreas Rumpf2021-01-021-14/+14
| | | | | | | | | | | | | | | | | | | * reworked ID handling * the packed AST now has its own ID mechanism * basic serialization code works * extract rodfiles to its own module * rodfiles: store and compare configs * rodfiles: store dependencies * store config at the end * precise dependency tracking * dependency tracking for rodfiles * completed loading of PSym, PType, etc * removed dead code * bugfix: do not realloc seqs when taking addr into an element * make IC opt-in for now * makes tcompilerapi green again * final cleanups Co-authored-by: Andy Davidoff <github@andy.disruptek.com>
* fix #15043 (#16441) [backport:1.4]cooldome2020-12-271-5/+7
| | | | | * fix #15043 * Trigger build
* Use modern enums in compiler (#15775)cooldome2020-11-021-1/+1
|
* explicit ID generation for easier IC (#15559)Andreas Rumpf2020-10-251-67/+71
| | | | | | | | | | | | | | | | | * refactoring: idents don't need inheritance * refactoring: adding an IdGenerator (part 1) * refactoring: adding an IdGenerator (part 2) * refactoring: adding an IdGenerator (part 3) * refactoring: adding an IdGenerator (part 4) * refactoring: adding an IdGenerator (part 5) * refactoring: adding an IdGenerator (part 5) * IdGenerator must be a ref type; hello world works again * make bootstrapping work again * progress: add back the 'exactReplica' ideas * added back the missing exactReplica hacks * make tcompilerapi work again * make important packages green * attempt to fix the build for 32 bit machines (probably need a better solution here)
* Use typeflag insteadClyybber2020-08-101-2/+3
|
* Make explicit {.nimcall.} a seperate calling conventionClyybber2020-08-081-2/+2
|
* fix #14421 items uses lent T (#14447)Timothee Cour2020-05-291-1/+2
| | | | | * fix #14421 items uses lent T for seq + openArray * add -d:nimWorkaround14447 * fix test
* `nim doc --backend:js`, `nim doc --doccmd:-d:foo`, `nim r --backend:js`, ↵Timothee Cour2020-05-111-3/+3
| | | | | | | | | | `--doccmd:skip` + other improvements (#14278) * `nim doc --backend:js|cpp...` `nim doc --doccmd:'-d:foo --threads:on'` `nim r --backend:cpp...` (implies --run --usenimcache) * --usenimcache works with all targets * --docCmd:skip now skips compiling snippets; 50X speedup for doc/manual.rst
* make case-object transitions explicit, make unknownLineInfo a const, replace ↵Jasper Jenkins2020-01-171-3/+3
| | | | a few magic numbers with consts (#13170)
* ARC: cycle detector (#12823)Andreas Rumpf2019-12-171-0/+1
| | | | | | | | | | | | | * first implementation of the =trace and =dispose hooks for the cycle collector * a cycle collector for ARC: progress * manual: the .acyclic pragma is a thing once again * gcbench: adaptations for --gc:arc * enable valgrind tests for the strutils tests * testament: better valgrind support * ARC refactoring: growable jumpstacks * ARC cycle detector: non-recursive algorithm * moved and renamed core/ files back to system/ * refactoring: --gc:arc vs --gc:orc since 'orc' is even more experimental and we want to ship --gc:arc soonish
* ARC: implemented a simple cycle detectorAraq2019-11-281-4/+6
|
* Cosmetic compiler cleanup (#12718)Clyybber2019-11-281-41/+40
| | | | | | | | | | | | | | | | | | * Cleanup compiler code base * Unify add calls * Unify len invocations * Unify range operators * Fix oversight * Remove {.procvar.} pragma * initCandidate -> newCandidate where reasonable * Unify safeLen calls
* ARC: closure bugfixes (#12677)Andreas Rumpf2019-11-181-2/+9
| | | | | | | | * ARC: closure bugfixes * progress * ARC closures: create =hooks for captured parameters * ARC: always destroy constructions like tuples, arrays properly, even in edge cases * fixes a regression
* ARC: fixes leaking new() statement (#12665)Andreas Rumpf2019-11-151-6/+9
|
* ARC: solves phase ordering problems (#12654)Andreas Rumpf2019-11-141-7/+4
|
* ARC: use the new .cursor annotation for 'up' pointersAraq2019-11-131-2/+6
|
* fixes #12577 [backport] (#12584)Andreas Rumpf2019-11-031-8/+4
|
* --gc:destructors: simple closures workAndreas Rumpf2019-11-021-9/+13
|
* --gc:destructors now means Nim uses pure refcounting (#12557)Andreas Rumpf2019-10-301-1/+2
|
* proof that refcounting can handle Nim's async (#12533)Andreas Rumpf2019-10-281-18/+18
|
* some progress on bug #12443Andreas Rumpf2019-10-271-1/+1
|
* refactoring: use the new strings and seqs when optSeqDestructors is activeAraq2019-10-201-3/+3
|
* refactoring: --newruntime consists of 3 different switchesAraq2019-10-201-10/+10
|
* fixes #12323 [backport]Andreas Rumpf2019-10-071-1/+3
|
generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2025-07-16 19:24:16 +0000