Files
llvm/lld
Sam Clegg e01c7d54b4 [LowerGlobalDtors] Skip __cxa_atexit call completely when arg0 is unused (#68758)
In emscripten we have a build mode (the default actually) where the
runtime never exits and therefore `__cxa_atexit` is a dummy/stub
function that does nothing. In this case we would like to be able
completely DCE any otherwise-unused global dtor functions.

Fixes: https://github.com/emscripten-core/emscripten/issues/19993
2023-10-23 10:08:08 -07:00
..

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.