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3e42146fbc
These flags were treated as explicit errors, which could cause compatibility issues with MS link.exe. To address this, LLD was updated to ignore them, aligning its behavior with MS link.exe. The latter two options affect how MS link.exe generates metadata for its PGO. LLD doesn't generate any such metadata right now (and doesn't work with the MSVC PGO feature), so those options are kept as no-ops. - Added `/emittoolversioninfo[:no]` flag in LLD/COFF options - This flag emits a rich header between DOS stub and PE header. LLVM does not emit the rich header at all. - Added `/novcfeature` flag in LLD/COFF options - Added `/nocoffgrpinfo` flag in LLD/COFF options
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.