1167d67610
As of Xcode 14.3 it passes -reproducible by default to ld64. It seems this flag was added in ld64 with Xcode 14.0, but it is not documented. Through my testing the only thing I have seen it do is the same as ZERO_AR_DATE, but it's possible it does more, or will do more in the future. Since we already default to this option, this is more about handling the command line flag to maintain Xcode compatibility than anything else. Differential Revision: https://reviews.llvm.org/D147663
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.