llvm-project/libc/src/__support/CPP · Ascend/llvm-project

文件	最后提交记录	最后更新时间
type_traits	Fix bazel build issue caused in #166517 (#166734)	8 个月前
utility	Revert "[libc] add basic lifetime annotations for support data structures" (#164012) Reverts llvm/llvm-project#145933 due to broken aarch64 buildbots.	9 个月前
.clang-tidy	[libc] Add a .clang-tidy file for the toplevel libc directory. Generation of the .yaml has been removed to prevent lint from running with every ninja invocation. The new .clang-tidy file is copied to the libc build directory so that generated files also get checked. Reviewed By: michaelrj Differential Revision: https://reviews.llvm.org/D115405	4 年前
CMakeLists.txt	[libc] Some MSVC compatibility fixes in src/__support. (#159428)	10 个月前
README.md	[libc] Mass replace enclosing namespace (#67032) This is step 4 of https://discourse.llvm.org/t/rfc-customizable-namespace-to-allow-testing-the-libc-when-the-system-libc-is-also-llvms-libc/73079	2 年前
algorithm.h	Revert "[libc] add basic lifetime annotations for support data structures" (#164012) Reverts llvm/llvm-project#145933 due to broken aarch64 buildbots.	9 个月前
array.h	Revert "[libc] add basic lifetime annotations for support data structures" (#164012) Reverts llvm/llvm-project#145933 due to broken aarch64 buildbots.	9 个月前
atomic.h	Revert "[libc] add basic lifetime annotations for support data structures" (#164012) Reverts llvm/llvm-project#145933 due to broken aarch64 buildbots.	9 个月前
bit.h	[libc] Some MSVC compatibility fixes in src/__support. (#159428)	10 个月前
bitset.h	[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597) This is a part of #97655.	2 年前
cstddef.h	[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597) This is a part of #97655.	2 年前
expected.h	[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597) This is a part of #97655.	2 年前
functional.h	[libc][NFC] Add stdint.h proxy header to fix dependency issue with <stdint.h> includes. (#150303) https://github.com/llvm/llvm-project/issues/149993	1 年前
iterator.h	[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597) This is a part of #97655.	2 年前
limits.h	[libc] Use proxy headers for `limits.h` values (#102378) Summary: This defines some constants that may conflict with the system when in overlay mode. Use the proxy header instead. Fixes: https://github.com/llvm/llvm-project/issues/102368	1 年前
mutex.h	Revert "[libc] add basic lifetime annotations for support data structures" (#164012) Reverts llvm/llvm-project#145933 due to broken aarch64 buildbots.	9 个月前
new.cpp	[libc] Add proxy headers to handle memory allocation associated with the header `#include <stdlib.h> (#114690) This finishes the work from https://github.com/llvm/llvm-project/pull/114453 by adding proxy headers for` malloc`,` realloc`,` free `and` aligned_alloc`.	1 年前
new.h	[libc] Some MSVC compatibility fixes in src/__support. (#159428)	10 个月前
optional.h	Revert "[libc] add basic lifetime annotations for support data structures" (#164012) Reverts llvm/llvm-project#145933 due to broken aarch64 buildbots.	9 个月前
simd.h	[libc] Update the memory helper functions for simd types (#160174) Summary: This unifies the interface to just be a bunch of `load` and `store` functions that optionally accept a mask / indices for gathers and scatters with masks. I had to rename this from `load` and `store` because it conflicts with the other version in `op_generic`. I might just work around that with a trait instead.	10 个月前
span.h	Revert "[libc] add basic lifetime annotations for support data structures" (#164012) Reverts llvm/llvm-project#145933 due to broken aarch64 buildbots.	9 个月前
string.h	Revert "[libc] add basic lifetime annotations for support data structures" (#164012) Reverts llvm/llvm-project#145933 due to broken aarch64 buildbots.	9 个月前
string_view.h	Revert "[libc] add basic lifetime annotations for support data structures" (#164012) Reverts llvm/llvm-project#145933 due to broken aarch64 buildbots.	9 个月前
stringstream.h	Revert "[libc] add basic lifetime annotations for support data structures" (#164012) Reverts llvm/llvm-project#145933 due to broken aarch64 buildbots.	9 个月前
tuple.h	[libc][NFC] Remove usage of the C keyword `I`. (#160567)	10 个月前
type_traits.h	[libc][complex] Testing infra for MPC (#121261) This PR aims to add the groundwork to test the precision of libc complex functions against MPC. I took `cargf` as a test to verify that the infra works fine.	1 年前
utility.h	[libc][clang-tidy] Add llvm-header-guard to get consistant naming and prevent file copy/paste issues. (#66477)	2 年前

This directory contains partial re-implementations of some C++ standard library utilities. They are for use with internal LLVM libc code and tests.

More utilities can be added on an as needed basis. There are certain rules to be followed for future changes and additions:

Only two kind of headers can be included: Other headers from this directory, and free standing C headers.
Free standing C headers are to be included as C headers and not as C++ headers. That is, use #include <stddef.h> and not #include <cstddef>.
The utilities should be defined in the namespace LIBC_NAMESPACE::cpp. The higher level namespace should have a __ prefix to avoid symbol name pollution when the utilities are used in implementation of public functions.