2557089a44
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
0eb86d9bfe
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
7a99011947
update date reference on MIR inliner
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cc #1379
2022-07-15 13:24:50 +02:00
7d8eb87604
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
78dd6a4684
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
5dd756bceb
Fix some broken links ( #1274 )
2021-12-13 15:16:30 +09:00
6c1f5c780b
Fix some broken links
2021-12-09 09:11:48 -06:00
24132faa13
Unify `x.py` usage ( #1258 )
2021-11-16 07:44:50 +09:00
87968b466f
Describe how to trigger perf runs ( #1237 )
2021-10-22 01:00:27 +09:00
91f8f334f4
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
8bb61fe105
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
9214d4a8c3
Fix formatting of more date references ( #1067 )
2021-02-22 18:22:23 +09:00
5e57035110
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
0a5bb7f5e6
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
320df682bd
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
f7870395f5
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
7adeb090fc
Document the usage of cargo-llvm-lines and -Ztimings.
2020-10-04 10:12:47 -04:00
27269235d3
Update some projects locations ( #658 )
2020-04-02 18:40:15 +02:00
ba26418f5e
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
44c05c72be
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