8194045511
make date-check more lightweight ( #1394 )
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* make date-check lightweight
This avoids having to write the date twice when updating date-check.
Before "As of <-- 2022-07 --> July 2022"
After "As of July 2022"
* please clippy
* update date-check docs
* accept review suggestion
Co-authored-by: Noah Lev <camelidcamel@gmail.com>
* address review comment
https://github.com/rust-lang/rustc-dev-guide/pull/1394#pullrequestreview-1042163557
* accept review suggestion
Co-authored-by: Noah Lev <camelidcamel@gmail.com>
* address review comment
https://github.com/rust-lang/rustc-dev-guide/pull/1394#pullrequestreview-1042167261
* address review comment
https://github.com/rust-lang/rustc-dev-guide/pull/1394#issuecomment-1189105017
* this breaks markdown
* address review comment
https://github.com/rust-lang/rustc-dev-guide/pull/1394#discussion_r934018268
This led to a more robust regex, though making the tool more picky.
It also found a wrong date format that was missed.
* address review comment
https://github.com/rust-lang/rustc-dev-guide/pull/1394#discussion_r934018419
* address review comment
https://github.com/rust-lang/rustc-dev-guide/pull/1394#discussion_r934018816
* accept review suggestion
This was reverted by mistake
Co-authored-by: Noah Lev <camelidcamel@gmail.com>
* address review comment
https://github.com/rust-lang/rustc-dev-guide/pull/1394#discussion_r934019395
* use a more simple fn
* address review comment
https://github.com/rust-lang/rustc-dev-guide/pull/1394#discussion_r934018981
Much more clean
* nit
* accept review suggestion
Co-authored-by: Noah Lev <camelidcamel@gmail.com>
* avoid a failed regex
Also, test new shape
* adjust to new regex (which uses named groups)
New regex was introduced by 456008cc35
2022-08-02 13:50:32 -07:00
8bb80e219a
address review comment
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https://github.com/rust-lang/rustc-dev-guide/pull/1392#discussion_r921560851
2022-07-15 13:24:50 +02:00
f70a8345b9
update date reference on MIR inliner
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cc #1379
2022-07-15 13:24:50 +02:00
cc3f7c4417
cargo timings has been stabilized ( #1319 )
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Co-authored-by: pierwill <19642016+pierwill@users.noreply.github.com>
2022-02-27 22:26:00 -06:00
121b57d498
Reorganize and expand the testing chapters. ( #1281 )
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* Reorganize and expand the testing chapters.
* Update tests chapters for review comments.
* Fix typo.
2022-01-18 14:44:26 -03:00
f639a94b4d
Fix some broken links ( #1274 )
2021-12-13 15:16:30 +09:00
7c8d7c57a4
Fix some broken links
2021-12-09 09:11:48 -06:00
e1babf580d
Unify `x.py` usage ( #1258 )
2021-11-16 07:44:50 +09:00
2cd36a4f65
Describe how to trigger perf runs ( #1237 )
2021-10-22 01:00:27 +09:00
4ddb696206
Add article on using WPA to profile rustc memory usage on Windows ( #1074 )
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Document how to use WPA to profile rustc and what the normal workflow
should be for investigating bootstrap memory usage issues.
Co-authored-by: Ryan Levick <ryan.levick@gmail.com>
2021-03-09 04:42:56 +09:00
0319b90a25
Use more accurate estimate of generated LLVM IR with llvm-lines
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The `--emit=llvm-ir` emits an optimized LLVM IR. For optimized builds it will be
highly inaccurate estimate of the amount IR generated initially. While the
inaccuracy can be somewhat reduce after disabling the optimization, that in turn
has other unintended consequences, since opt-level controls the emission of
lifetime markers, sharing of generics between crates, instantiation of inline
functions, etc.
Use `-Csave-temps` and `no-opt` bitcode as a basis for more accurate estimate of
initial work handed of to the LLVM.
2021-03-07 10:57:13 -05:00
9539f6c271
Fix formatting of more date references ( #1067 )
2021-02-22 18:22:23 +09:00
6e02970f7f
Add lots of date-check annotations
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Also added dates for things that previously said "as of now" or "as of
this writing" and cleaned up a couple of things along the way.
2021-02-03 19:29:07 -05:00
cd437dc04f
Add context to dated information ( #1013 )
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* Fixes #924 Add context to dated information
* Fixes #924 Addressed comments and some uses of 'currently'
* Update src/contributing.md
Co-authored-by: Joshua Nelson <joshua@yottadb.com>
* Update src/salsa.md
Co-authored-by: Joshua Nelson <joshua@yottadb.com>
* Fixes #924 Addressed comments
* Fixes #924 Fixed line lengths.
Co-authored-by: Joshua Nelson <joshua@yottadb.com>
2021-01-10 19:23:22 -03:00
7268945c0f
rustc invocation standarized ( #992 )
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* rustc invocation standarized
* Addressed comments
* Addressed comments
* Addressed comments
* Updated command output
2020-12-28 23:34:51 +01:00
9a46f17fab
Did more measurements on what exactly affects llvm-lines:
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optimize, codegen-units and mir-opt do, but debug-assertions doesn't.
2020-10-04 10:12:47 -04:00
476dd40f63
Document the usage of cargo-llvm-lines and -Ztimings.
2020-10-04 10:12:47 -04:00
0a31a71b7d
Update some projects locations ( #658 )
2020-04-02 18:40:15 +02:00
53c99c90bd
Improve "Profiling the compiler" docs
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Add mentions and links to `rustc-perf` and `measureme`.
2019-08-25 11:39:11 -05:00
9ecda8c863
add a section about profiling with perf
2018-09-10 19:25:29 -05:00
Tshepang Mbambo
Eric Huss
Badel2
Noah Lev
Ken Matsui
Rémy Rakic
Wesley Wiser
Tomasz Miąsko
Iñaki Garay
Julian Wollersberger
Santiago Pastorino
Wesley Wiser
Niko Matsakis