forked from OSchip/llvm-project
5fc4323eda
Currently the singleton `config` is assigned by `config = make<Configuration>()` and (if `canExitEarly` is false) destroyed by `lld::freeArena`. `make<Configuration>` allocates a stab with `malloc(4096)`. This both wastes memory and bloats the executable (every type instantiates `BumpPtrAllocator` which costs more than 1KiB code on x86-64). (No need to worry about `clang::no_destroy`. Regular invocations (`canExitEarly` is true) call `_Exit` via llvm::sys::Process::ExitNoCleanup.) Reviewed By: lichray Differential Revision: https://reviews.llvm.org/D116143 |
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| .. | ||
| COFF | ||
| Common | ||
| ELF | ||
| MachO | ||
| MinGW | ||
| cmake/modules | ||
| docs | ||
| include/lld | ||
| test | ||
| tools/lld | ||
| utils | ||
| wasm | ||
| .clang-format | ||
| .clang-tidy | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| LICENSE.TXT | ||
| README.md | ||
README.md
LLVM Linker (lld)
This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.
lld is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.
Benchmarking
In order to make sure various developers can evaluate patches over the same tests, we create a collection of self contained programs.
It is hosted at https://s3-us-west-2.amazonaws.com/linker-tests/lld-speed-test.tar.xz
The current sha256 is 10eec685463d5a8bbf08d77f4ca96282161d396c65bd97dc99dbde644a31610f.