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144 Commits

Author SHA1 Message Date
Andreas Rumpf
3ceaf5c130 fixes #18030 (#18415) 2021-07-01 17:35:04 +02:00
Andreas Rumpf
ceb9e3efc9 fixes #18240 (#18354) 
* ORC: track escaping parameters properly

* fixes #18240
 2021-06-25 14:12:23 +02:00
Andreas Rumpf
0d194cdbf9 fixes #18287 (#18346) 2021-06-25 06:22:52 +02:00
Andreas Rumpf
53935b8b27 ARC: fixes memory leaks with newSeq used in a loop [backport:1.4] (#18040) 
* ARC: fixes memory leaks with newSeq used in a loop [backport:1.4]
* Update tests/arc/tnewseq_legacy.nim
 2021-05-18 21:45:37 +02:00
Clyybber
3614523664 Rework DFA traversal (#18016) 
* enable using dbg: without a context

* Optimally joining first write/last read analysis

* Add test for #18002

* potLastReads -> potentialLastReads
 2021-05-16 00:15:53 +02:00
Andreas Rumpf
c14427dbf3 ORC: cursor inference bugfix (#17973) 
* fixed a .cursor inference bug

* added a test case
 2021-05-08 16:47:06 +02:00
Clyybber
b03d6c9b2f Fix #17712 (#17873) 2021-04-27 13:03:26 +02:00
flywind
53c898de41 fix #17812 (repr fails to compile with ARC/ORC) (#17816) 2021-04-22 08:08:56 +02:00
Clyybber
bb3769975b Fix #17199 (#17348) 
* don't zero out in a move in the VM

* Add testcases for #17199

* Update tests/arc/tarcmisc.nim

Co-authored-by: Timothee Cour <timothee.cour2@gmail.com>

* Update tests/vm/tissues.nim

Co-authored-by: Timothee Cour <timothee.cour2@gmail.com>

* Fix test failures

* Fix test

* Fix tests

Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
Co-authored-by: Timothee Cour <timothee.cour2@gmail.com>
 2021-03-26 13:05:51 +01:00
Clyybber
833084b671 Fixes #17450 (#17477) 
* Fixes #17450

* Add missing test output
 2021-03-23 16:30:49 +01:00
Clyybber
97f51ed7c2 Revert "Fixes #17450 (#17474)" (#17476) 
This reverts commit 5f0c520489.
 2021-03-23 15:44:20 +01:00
Clyybber
5f0c520489 Fixes #17450 (#17474) 
* Fixes #17450

* Add missing test output
 2021-03-23 15:40:30 +01:00
Clyybber
38d82795da Fix #16437 (#17277) 
* Fix #16437

* Fix

* Small cleanup
 2021-03-06 22:35:02 +01:00
flywind
e1cc3b83fb deprecate newruntime (#17245) 
* deprecate newruntime
* tests
* Update compiler/commands.nim
 2021-03-04 19:33:16 +01:00
Andreas Rumpf
bb0c19f42c fixes #17173 (#17213) 
* fixes #17173

* add testcase (#17214)

* Apply suggestions from code review

* fix for newruntime

* Apply suggestions from code review

* Update lib/system.nim

* Update lib/system.nim

* Update lib/system.nim

Co-authored-by: Danil Yarantsev <tiberiumk12@gmail.com>

Co-authored-by: flywind <xzsflywind@gmail.com>
Co-authored-by: Danil Yarantsev <tiberiumk12@gmail.com>
 2021-03-01 20:58:12 +01:00
Andreas Rumpf
e9a287fe12 fixes #17170 (#17171) 2021-02-24 17:43:13 +01:00
Timothee Cour
11a7fa68f6 fix #17159 items(cstring) works in VM (#17160) 
* fix #17159 items(cstring) works in VM

* improve test coverage tests/stdlib/tcstring.nim; add helpers: whenRuntimeJs, whenVMorJs

* document items(cstring)

* address comments
 2021-02-24 14:01:06 +01:00
Clyybber
aa3af9e053 ARC Analysis in one pass v3 (#17068) 
* Analyse last reads all at once

* Integrate firstWrite analysis

* Small cleanup

* Use sets instead of seqs

* Remove instrTargets

* Reap the benefits

* Implement error diagnostics

* Operate on DFA index for lastRead analysis

* Use mgetOrPut

* Cache alias results

This improves performance by a lot, since many
CFG locations map to a single PNode

* Improve performance

* Improve performance

* Cleanup

* Fix #17025

* Grammar

* Expand testcase
 2021-02-17 14:17:35 +01:00
Andreas Rumpf
f32ffb6ed8 fixes #17033 [backport:1.4] (#17061) 
* fixes #17033 [backport:1.4]

* make test robust against stdlib gensym things

* cleanup assertions.nim to make topt_no_cursor easier to get right
 2021-02-17 11:00:03 +01:00
Clyybber
70b9e9962f Revert "ARC: Analysis in one pass v2 (#17000)" (#17046) 
This reverts commit 216be4060a.
 2021-02-15 18:31:15 +01:00
Clyybber
216be4060a ARC: Analysis in one pass v2 (#17000) 
* Analyse last reads all at once

* Integrate firstWrite analysis

* Small cleanup

* Use sets instead of seqs

* Remove instrTargets

* Reap the benefits

* Implement error diagnostics

* Operate on DFA index for lastRead analysis

* Use mgetOrPut

* Cache alias results

This improves performance by a lot, since many
CFG locations map to a single PNode

* Improve performance

* Improve performance

* Cleanup
 2021-02-10 15:03:57 +01:00
Clyybber
9edf719e1e Revert "ARC Analysis in one pass (#16849)" (#16984) 
This reverts commit ab740cb5b9.
 2021-02-09 15:50:52 +01:00
Clyybber
ab740cb5b9 ARC Analysis in one pass (#16849) 
* Analyse last reads all at once

* Integrate firstWrite analysis

* Small cleanup

* Use sets instead of seqs

* Remove instrTargets

* Reap the benefits

* Implement error diagnostics

* Operate on DFA index for lastRead analysis

* Use mgetOrPut
 2021-02-09 14:20:58 +01:00
flywind
d447c0fe3f use typeof instead type (#16962) 2021-02-08 09:46:07 +01:00
Clyybber
301e5838ec Finer analysis for array access (#16787) 
* Refine the analysis for array access
* Cleanup
* Add comments
 2021-01-24 21:01:41 +01:00
Clyybber
57d5c1465a Part-to-whole optimization (#16775) 2021-01-21 15:25:00 +01:00
Clyybber
ccb11a63fb Reboot of #16195 (#16746) 
* fix #16185

* fix test

* fix comment

* fix comment

* better approach

* Add more tests and move sameLocation to injectdestructors

* Better and more strict sameLocation

* Small cleanup and preliminary spec clarification

* Fix

* Fix doc

* Expand test

Co-authored-by: Andrey R (cooldome) <ariabushenko@gmail.com>
 2021-01-20 11:05:56 +01:00
Juan Carlos
78a99587a4 Deprecate TaintedString (#15423) 
Co-authored-by: Timothee Cour <timothee.cour2@gmail.com>
Co-authored-by: Dominik Picheta <dominikpicheta@googlemail.com>
 2021-01-15 18:56:38 -08:00
cooldome
fc9cf2088d Fix 16722 (#16730) 
* fix #16722

* fix spacing

* spacing
 2021-01-15 18:16:24 +00:00
flywind
6d442a40a6 use doAssert in tests (#16486) 2020-12-28 14:13:21 +01:00
cooldome
fbc8a40c7a fix #15043 (#16441) [backport:1.4] 
* fix #15043

* Trigger build
 2020-12-27 20:05:33 +01:00
Timothee Cour
7e1ae35195 testament: error instead of silently ignore invalid targets; remove pointless alias target vs targets; document matrix; DRY (#16343) 
* testament: error instead of silently ignore invalid targets
* s/target/targets/
* fix test; refs #16344
* address comments
* Update testament/specs.nim

Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
 2020-12-14 10:58:29 +01:00
Andreas Rumpf
af7f7726fe ORC: make the adaptive strategy the default in order to fight memory consumption (#16250) 
* ORC: make the adaptive strategy the default in order to fight memory consumption

* added missing test case
 2020-12-05 23:15:17 +01:00
Andreas Rumpf
2e4b6b94e6 Revert "fix #16185 (#16195)" (#16197) 
This reverts commit bb4b27a2ca.
 2020-11-30 23:36:38 +01:00
cooldome
bb4b27a2ca fix #16185 (#16195) 
* fix #16185

* fix test

* fix comment

* fix comment

* better approach
 2020-11-30 18:45:37 +01:00
Timothee Cour
b809562c7c make megatest consistent with unjoined tests wrt newlines, honor newlines in output spec (#16151) 
* fix megatest newlines
* still allow missing trailing newline for now but in a more strict way than before
 2020-11-28 09:09:31 +01:00
cooldome
8c12d3e29d fix #16120 (#16145) 2020-11-26 14:37:34 +01:00
Andreas Rumpf
da753c6a2e fixes #15076 (#16143) 
* fixes #15076

* heapqueue: optimized for ARC

* added another test case [backport:1.4]

* code cleanup
 2020-11-26 10:24:52 +01:00
Andreas Rumpf
d306a04466 fixes #16069; [backport:1.2] [backport:1.4] (#16115) 
* fixes #16069; refs https://github.com/nim-lang/RFCs/issues/257 [backport:1.2] [backport:1.4]

* make tests green again
 2020-11-24 16:09:00 +01:00
Timothee Cour
b3c3557c33 fix #16025 repr now consistent: does not insert trailing newline (#16034) 2020-11-19 12:12:51 -08:00
Timothee Cour
557dcfd87d fix #16033 nim js --gc:arc works and ignores --gc:arc (#16036) 2020-11-18 23:28:52 +01:00
Andreas Rumpf
b9eb91cbb5 ORC: prepare for another patent-pending optimization (#15996) 
* ORC: prepare for another patent-pending optimization

* bugfix

* '=copy' for refs can take a cyclic parameter for more ORC optimizations

* ORC: exploit the common 'it = it.next' pattern

* can't hurt to check for nil

* use an algorithm that is not obviously broken

* restore the test case

* final cleanups for --gc:orc
 2020-11-18 22:31:06 +01:00
cooldome
a4d02f591c fix #15910 (#15984) 
* fix #15910

* produce op of op is nil

* Trigger build
 2020-11-16 11:39:28 +00:00
Andreas Rumpf
7eb34d170a fixes #15753 [backport:1.4] (#15971) 2020-11-15 15:47:42 +01:00
Fanael Linithien
7d4f70280e Fix #15909 (#15914) 2020-11-12 09:28:32 +01:00
cooldome
69fe707025 Fix 15629 (#15888) 
* fix #15858

* fix space

* fix #15629

* Revert "fix space"

* Revert "fix #15858"
 2020-11-09 12:26:12 +01:00
cooldome
7b19217798 fix #15707 (#15870) 2020-11-09 11:47:29 +01:00
cooldome
fa5f225efc fix #15609 (#15856) 
* fix #15609

* fix test
 2020-11-05 23:29:05 +01:00
cooldome
0956a99537 ARC now capable of custom extra alignment. Ref, closure and seq support. (#15697) 2020-10-28 14:00:49 +01:00
Clyybber
d4022ebe53 Revert "fixes #15280 [backport:1.2] (#15281)" (#15700) 
This reverts commit 3f00a738db.
 2020-10-24 11:45:18 +02:00