Eric Fiselier 207b919735 Bug 39129: Speeding up partition_point/lower_bound/upper_bound/ by using unsigned division by 2 when possible. ...

Patch by Denis Yaroshevskiy (denis.yaroshevskij@gmail.com)

The rational and measurements can be found in the bug description: https://bugs.llvm.org/show_bug.cgi?id=39129

Reviewed as https://reviews.llvm.org/D52697


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@345525 91177308-0d34-0410-b5e6-96231b3b80d8

2018-10-29 19:25:02 +00:00

..

algorithms

Bug 39129: Speeding up partition_point/lower_bound/upper_bound/ by using unsigned division by 2 when possible.

2018-10-29 19:25:02 +00:00

atomics

Revert "Add nonnull; use it for atomics"

2018-05-26 19:44:45 +00:00

containers

Use TEST_STD_VER instead of __cplusplus [NFC]

2018-10-10 22:35:24 +00:00

debug

Fix PR35564 - std::list splice/erase incorrectly throw in debug mode.

2018-01-25 00:02:48 +00:00

depr

[libcxx] Fix the binder deprecation tests on Clang 5.

2018-09-23 23:17:48 +00:00

diagnostics

Mark [[nodiscard]] tests unsupported on GCC prior to 7.0

2018-09-22 21:01:07 +00:00

experimental

Implement <filesystem>

2018-07-27 03:07:09 +00:00

extensions

Fix or move various non-standard tests.

2016-04-29 04:07:45 +00:00

fuzzing

Add more fuzzing bits: partial_sort_copy, partition_copy, unique, unique_copy. No functional change to libc++; this is all test infastructure

2017-10-30 19:51:58 +00:00

input.output

Implement <filesystem>

2018-07-27 03:07:09 +00:00

iterators

Move old test into test/libcxx, and implement new version of test for ostreambuf_iterator::failed. Fixes PR#37245. Thanks to Billy O'Neill for the bug report.

2018-04-26 16:16:45 +00:00

language.support

XFAIL sized deallocation test with GCC

2018-10-26 16:37:11 +00:00

localization

update XFAIL comments with more details

2017-04-21 03:09:40 +00:00

memory

Disable the aligned allocation test on old mac versions instead of XFAILing it

2018-08-22 17:47:41 +00:00

modules

XFAIL Windows test failures under test/libcxx

2017-04-21 01:48:02 +00:00

numerics

[libcxx] Improve accuracy of complex asinh and acosh

2018-02-19 15:41:36 +00:00

selftest

Change a bunch of comments from C++1z to C++17. NFC

2017-11-02 15:03:25 +00:00

strings

Use TEST_STD_VER instead of __cplusplus [NFC]

2018-10-10 22:35:24 +00:00

thread

Use TEST_STD_VER instead of __cplusplus [NFC]

2018-10-10 22:35:24 +00:00

type_traits

Revert "Teach __libcpp_is_floating_point that __fp16 and _Float16 are"

2018-10-24 21:29:15 +00:00

utilities

Fix diagnostic test to tolerate Clang diagnosing it as well.

2018-07-25 11:16:39 +00:00

double_include.sh.cpp

Recommit r339943 - Establish the <bit> header. NFC yet. Reviewed as https://reviews.llvm.org/D50815 - with a fix for the sanitizer bots

2018-08-17 16:07:48 +00:00

include_as_c.sh.cpp

Allow the libc++ C header wrappers to be included when compiling C.

2017-06-16 01:57:41 +00:00

libcpp_version.pass.cpp

Add test that _LIBCPP_VERSION matches __libcpp_version

2016-12-23 19:38:43 +00:00

min_max_macros.sh.cpp

Run the min/max tests agaist the header <charconv>. Fix that header so it passes. NFC.

2018-10-26 01:00:56 +00:00