Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6
# aaadaee7 14-Dec-2024 Congcong Cai <congcongcai0907@163.com>

[clang-tidy] remove misuse of `getLocalOrGlobal` for non common used options (#119948)

[RFC](https://discourse.llvm.org/t/rfc-global-option-rules-for-clang-tidy/83647)


Revision tags: llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init
# dcbe0d43 16-Jun-2024 Congcong Cai <congcongcai0907@163.com>

[clang-tidy] fix false negatives for performance-inefficient-vector-operation (#95667)

Fixes: #95596
Avoid false negatives caused by different variable definition type and
variable initial value t

[clang-tidy] fix false negatives for performance-inefficient-vector-operation (#95667)

Fixes: #95596
Avoid false negatives caused by different variable definition type and
variable initial value type in loop initialization expression.

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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init
# 7d2ea6c4 14-Jan-2023 Carlos Galvez <carlosgalvezp@gmail.com>

[clang-tidy][NFC] Use C++17 nested namespaces in the clang-tidy folder

Fix applied by running:

run-clang-tidy.py -checks=-*,modernize-concat-nested-namespaces

Differential Revision: https://review

[clang-tidy][NFC] Use C++17 nested namespaces in the clang-tidy folder

Fix applied by running:

run-clang-tidy.py -checks=-*,modernize-concat-nested-namespaces

Differential Revision: https://reviews.llvm.org/D141770

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Revision tags: llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4
# 12cb5405 09-May-2022 Nathan James <n.james93@hotmail.co.uk>

[clang-tidy][NFC] Replace many instances of std::string where a StringRef would suffice.

There's many instances in clang tidy checks where owning strings are used when we already have a stable strin

[clang-tidy][NFC] Replace many instances of std::string where a StringRef would suffice.

There's many instances in clang tidy checks where owning strings are used when we already have a stable string from the options, so using a StringRef makes much more sense.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D124341

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Revision tags: llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1
# 0e0b0fef 08-Apr-2022 Nathan James <n.james93@hotmail.co.uk>

[clang-tidy] Make performance-inefficient-vector-operation work on members

Fixes https://llvm.org/PR50157

Adds support for when the container being read from in a range-for is a member of a struct.

[clang-tidy] Make performance-inefficient-vector-operation work on members

Fixes https://llvm.org/PR50157

Adds support for when the container being read from in a range-for is a member of a struct.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D101624

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Revision tags: llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1
# ade0662c 02-Nov-2021 Salman Javed <mail@salmanjaved.org>

[clang-tidy] Fix lint warnings in clang-tidy source code (NFC)

Run clang-tidy on all source files under `clang-tools-extra/clang-tidy`
with `-header-filter=clang-tidy.*` and make suggested correctio

[clang-tidy] Fix lint warnings in clang-tidy source code (NFC)

Run clang-tidy on all source files under `clang-tools-extra/clang-tidy`
with `-header-filter=clang-tidy.*` and make suggested corrections.

Differential Revision: https://reviews.llvm.org/D112864

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Revision tags: llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3
# ab2d3ce4 28-Jan-2021 Alexander Kornienko <alexfh@google.com>

[clang-tidy] Applied clang-tidy fixes. NFC

Applied fixes enabled by the LLVM's .clang-tidy configs. Reverted files where
fixes introduced compile errors:
clang-tools-extra/clang-tidy/hicpp/NoAssem

[clang-tidy] Applied clang-tidy fixes. NFC

Applied fixes enabled by the LLVM's .clang-tidy configs. Reverted files where
fixes introduced compile errors:
clang-tools-extra/clang-tidy/hicpp/NoAssemblerCheck.cpp
clang-tools-extra/clang-tidy/misc/ThrowByValueCatchByReferenceCheck.cpp

$ clang-tools-extra/clang-tidy/tool/run-clang-tidy.py -fix clang-tools-extra/clang-tidy/
Enabled checks:
llvm-else-after-return
llvm-header-guard
llvm-include-order
llvm-namespace-comment
llvm-prefer-isa-or-dyn-cast-in-conditionals
llvm-prefer-register-over-unsigned
llvm-qualified-auto
llvm-twine-local
misc-definitions-in-headers
misc-misplaced-const
misc-new-delete-overloads
misc-no-recursion
misc-non-copyable-objects
misc-redundant-expression
misc-static-assert
misc-throw-by-value-catch-by-reference
misc-unconventional-assign-operator
misc-uniqueptr-reset-release
misc-unused-alias-decls
misc-unused-using-decls
readability-identifier-naming

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D95614

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Revision tags: llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1
# adcd0268 28-Jan-2020 Benjamin Kramer <benny.kra@googlemail.com>

Make llvm::StringRef to std::string conversions explicit.

This is how it should've been and brings it more in line with
std::string_view. There should be no functional change here.

This is mostly m

Make llvm::StringRef to std::string conversions explicit.

This is how it should've been and brings it more in line with
std::string_view. There should be no functional change here.

This is mostly mechanical from a custom clang-tidy check, with a lot of
manual fixups. It uncovers a lot of minor inefficiencies.

This doesn't actually modify StringRef yet, I'll do that in a follow-up.

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Revision tags: llvmorg-11-init
# b7ecf1c1 04-Jan-2020 Kazuaki Ishizaki <ishizaki@jp.ibm.com>

NFC: Fix trivial typos in comments


Revision tags: llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6
# ad7a7cea 16-Sep-2019 Haojian Wu <hokein@google.com>

[clang-tidy] performance-inefficient-vector-operation: Support proto repeated field

Summary:
Finds calls that add element to protobuf repeated field in a loop
without calling Reserve() before the lo

[clang-tidy] performance-inefficient-vector-operation: Support proto repeated field

Summary:
Finds calls that add element to protobuf repeated field in a loop
without calling Reserve() before the loop. Calling Reserve() first can avoid
unnecessary memory reallocations.

A new option EnableProto is added to guard this feature.

Patch by Cong Liu!

Reviewers: gribozavr, alexfh, hokein, aaron.ballman

Reviewed By: hokein

Subscribers: lebedev.ri, xazax.hun, Eugene.Zelenko, cfe-commits

Tags: #clang, #clang-tools-extra

Differential Revision: https://reviews.llvm.org/D67135

llvm-svn: 371963

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Revision tags: llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2, llvmorg-9.0.0-rc1, llvmorg-10-init, llvmorg-8.0.1, llvmorg-8.0.1-rc4, llvmorg-8.0.1-rc3, llvmorg-8.0.1-rc2, llvmorg-8.0.1-rc1, llvmorg-8.0.0, llvmorg-8.0.0-rc5, llvmorg-8.0.0-rc4, llvmorg-8.0.0-rc3, llvmorg-7.1.0, llvmorg-7.1.0-rc1, llvmorg-8.0.0-rc2, llvmorg-8.0.0-rc1
# 2946cd70 19-Jan-2019 Chandler Carruth <chandlerc@gmail.com>

Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the ne

Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636

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Revision tags: llvmorg-7.0.1, llvmorg-7.0.1-rc3, llvmorg-7.0.1-rc2, llvmorg-7.0.1-rc1, llvmorg-7.0.0, llvmorg-7.0.0-rc3, llvmorg-7.0.0-rc2
# 43465bf3 09-Aug-2018 Stephen Kelly <steveire@gmail.com>

Port getLocStart -> getBeginLoc

Reviewers: javed.absar

Subscribers: nemanjai, kbarton, ilya-biryukov, ioeric, jkorous, arphaman, jfb, cfe-commits

Differential Revision: https://reviews.llvm.org/D5

Port getLocStart -> getBeginLoc

Reviewers: javed.absar

Subscribers: nemanjai, kbarton, ilya-biryukov, ioeric, jkorous, arphaman, jfb, cfe-commits

Differential Revision: https://reviews.llvm.org/D50354

llvm-svn: 339400

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Revision tags: llvmorg-7.0.0-rc1, llvmorg-6.0.1, llvmorg-6.0.1-rc3, llvmorg-6.0.1-rc2, llvmorg-6.0.1-rc1, llvmorg-5.0.2, llvmorg-5.0.2-rc2, llvmorg-5.0.2-rc1, llvmorg-6.0.0, llvmorg-6.0.0-rc3, llvmorg-6.0.0-rc2, llvmorg-6.0.0-rc1, llvmorg-5.0.1, llvmorg-5.0.1-rc3, llvmorg-5.0.1-rc2, llvmorg-5.0.1-rc1, llvmorg-5.0.0, llvmorg-5.0.0-rc5, llvmorg-5.0.0-rc4, llvmorg-5.0.0-rc3, llvmorg-5.0.0-rc2, llvmorg-5.0.0-rc1, llvmorg-4.0.1, llvmorg-4.0.1-rc3, llvmorg-4.0.1-rc2
# be6ef0ef 16-May-2017 Haojian Wu <hokein@google.com>

[clang-tidy] Add "emplace_back" detection in inefficient-vector-operation.

Reviewers: alexfh, aaron.ballman

Reviewed By: alexfh

Subscribers: cfe-commits, Prazek, malcolm.parsons, xazax.hun

Tags:

[clang-tidy] Add "emplace_back" detection in inefficient-vector-operation.

Reviewers: alexfh, aaron.ballman

Reviewed By: alexfh

Subscribers: cfe-commits, Prazek, malcolm.parsons, xazax.hun

Tags: #clang-tools-extra

Differential Revision: https://reviews.llvm.org/D33209

llvm-svn: 303157

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# ce4b17fd 15-May-2017 Haojian Wu <hokein@google.com>

[clang-tidy] Fix a typo: dequeue => deque

llvm-svn: 303095


Revision tags: llvmorg-4.0.1-rc1
# 489f3633 26-Apr-2017 Haojian Wu <hokein@google.com>

[clang-tidy] Support detecting for-range loop in inefficient-vector-operation check.

Summary:
Also add an option "VectorLikeClasses" allowing user specify customized
vectors.

Reviewers: alexfh, aar

[clang-tidy] Support detecting for-range loop in inefficient-vector-operation check.

Summary:
Also add an option "VectorLikeClasses" allowing user specify customized
vectors.

Reviewers: alexfh, aaron.ballman

Reviewed By: alexfh

Subscribers: Eugene.Zelenko, cfe-commits

Differential Revision: https://reviews.llvm.org/D32436

llvm-svn: 301440

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# c2c22832 18-Apr-2017 Haojian Wu <hokein@google.com>

[clang-tidy] Address a few late comments.

llvm-svn: 300588


# c5cc0337 18-Apr-2017 Haojian Wu <hokein@google.com>

[clang-tidy] Add a clang-tidy check for possible inefficient vector operations

Summary:
The "performance-inefficient-vector-operation" check finds vector oprations in
for-loop statements which may c

[clang-tidy] Add a clang-tidy check for possible inefficient vector operations

Summary:
The "performance-inefficient-vector-operation" check finds vector oprations in
for-loop statements which may cause multiple memory reallocations.

This is the first version, only detects typical for-loop:

```
std::vector<int> v;
for (int i = 0; i < n; ++i) {
v.push_back(i);
}

// or

for (int i = 0; i < v2.size(); ++i) {
v.push_back(v2[i]);
}
```

We can extend it to handle more cases like for-range loop in the future.

Reviewers: alexfh, aaron.ballman

Reviewed By: aaron.ballman

Subscribers: zaks.anna, Eugene.Zelenko, mgorny, cfe-commits, djasper

Differential Revision: https://reviews.llvm.org/D31757

llvm-svn: 300534

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