llvm-project.git/libc/test/src/__support/HashTable/table_test.cpp, branch main Unnamed repository; edit this file 'description' to name the repository. [libc] Removed public function calls in table.h (#144168) 2025-06-16T18:03:21+00:00 sribee8 145801438+sribee8@users.noreply.github.com 2025-06-16T18:03:21+00:00 4cd3e41bce449a10f431a3112b6cb8d7bc1b09cf Removed strcmp, strlen, and memset calls from table.h and replaced them with internal functions. --------- Co-authored-by: Sriya Pratipati <sriyap@google.com> 
Removed strcmp, strlen, and memset calls from table.h and replaced them
with internal functions.

---------

Co-authored-by: Sriya Pratipati <sriyap@google.com>
 [libc] Fix implicit conversion warnings in tests. (#131362) 2025-03-14T18:24:11+00:00 lntue lntue@google.com 2025-03-14T18:24:11+00:00 d0a0de50f7dc6f116863ea9e8ca11efc2dc9f71e 






[libc] avoid type-punning with inactive union member (#116685)
2024-11-18T21:04:41+00:00

Schrodinger ZHU Yifan
yifanzhu@rochester.edu

2024-11-18T21:04:41+00:00

e59582b6f8f1be3e675866f6a5d661eb4c8ed448












[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597)
2024-07-12T16:28:41+00:00

Petr Hosek
phosek@google.com

2024-07-12T16:28:41+00:00

5ff3ff33ff930e4ec49da7910612d8a41eb068cb

This is a part of #97655.




This is a part of #97655.






Revert "[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration" (#98593)
2024-07-12T07:12:13+00:00

Mehdi Amini
joker.eph@gmail.com

2024-07-12T07:12:13+00:00

ce9035f5bd3aa09cbd899489cdbc7f6c18acf1e3

Reverts llvm/llvm-project#98075

bots are broken




Reverts llvm/llvm-project#98075

bots are broken






[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98075)
2024-07-11T19:35:22+00:00

Petr Hosek
phosek@google.com

2024-07-11T19:35:22+00:00

3f30effe1bd81fa1b039218a9bfe79c3b03fafad

This is a part of #97655.




This is a part of #97655.






[libc] [search] improve hsearch robustness  (#73896)
2023-12-05T17:06:48+00:00

Schrodinger ZHU Yifan
yifanzhu@rochester.edu

2023-12-05T17:06:48+00:00

86e99e11e50da254ddaf73fbb9ea24028756bdd7

Following up the discussion at
https://github.com/llvm/llvm-project/pull/73469#discussion_r1409593911
by @nickdesaulniers.

According to FreeBSD implementation
(https://android.googlesource.com/platform/bionic/+/refs/heads/main/libc/upstream-freebsd/lib/libc/stdlib/hcreate.c),
`hsearch` is able to handle the cases where the global table is not
properly initialized. To do this, FreeBSD actually allows hash table to
be dynamically resized. If the global table is uninitialized at the
first call, the table will be initialized with a minimal size; hence
subsequent insertion will be reasonable as the table grows
automatically.

This patch mimic such behaviors. More precisely, this patch introduces:

1. a full table iterator that scans each element in the table,
2. a resize routine that is automatically triggered whenever the load
factor is reached where it iterates the old table and insert the entries
into a new one,
3. more tests that cover the growth of the table.




Following up the discussion at
https://github.com/llvm/llvm-project/pull/73469#discussion_r1409593911
by @nickdesaulniers.

According to FreeBSD implementation
(https://android.googlesource.com/platform/bionic/+/refs/heads/main/libc/upstream-freebsd/lib/libc/stdlib/hcreate.c),
`hsearch` is able to handle the cases where the global table is not
properly initialized. To do this, FreeBSD actually allows hash table to
be dynamically resized. If the global table is uninitialized at the
first call, the table will be initialized with a minimal size; hence
subsequent insertion will be reasonable as the table grows
automatically.

This patch mimic such behaviors. More precisely, this patch introduces:

1. a full table iterator that scans each element in the table,
2. a resize routine that is automatically triggered whenever the load
factor is reached where it iterates the old table and insert the entries
into a new one,
3. more tests that cover the growth of the table.






[reland][libc][NFC] Remove __support/bit.h and use __support/CPP/bit.h instead (#73939) (#74446)
2023-12-05T10:35:13+00:00

Guillaume Chatelet
gchatelet@google.com

2023-12-05T10:35:13+00:00

1d894788305c624c700ae332742886823554560e

Same as #73939 but also fix `libc/src/string/memory_utils/op_aarch64.h`
that was still using `deferred_static_assert`.




Same as #73939 but also fix `libc/src/string/memory_utils/op_aarch64.h`
that was still using `deferred_static_assert`.






Revert "[libc][NFC] Remove __support/bit.h and use __support/CPP/bit.h instead" (#74444)
2023-12-05T10:25:39+00:00

Guillaume Chatelet
gchatelet@google.com

2023-12-05T10:25:39+00:00

de7fdc5b54c229f05ddacc33a49203762cdb5f66

Reverts llvm/llvm-project#73939

This broke libc-aarch64-ubuntu build bot 
https://lab.llvm.org/buildbot/#/builders/138/builds/56186




Reverts llvm/llvm-project#73939

This broke libc-aarch64-ubuntu build bot 
https://lab.llvm.org/buildbot/#/builders/138/builds/56186






[libc][NFC] Remove __support/bit.h and use __support/CPP/bit.h instead (#73939)
2023-12-05T10:21:07+00:00

Guillaume Chatelet
gchatelet@google.com

2023-12-05T10:21:07+00:00

b14094885077fb10ae688a4cae85f7cfee795fb3