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llvm / lld / 0d197efcfa50c5e645670685bd11f9ccba98b805
commit0d197efcfa50c5e645670685bd11f9ccba98b805[log] [tgz]
authorPeter Collingbourne <peter@pcc.me.uk>Tue Mar 12 20:32:30 2019 +0000
committerPeter Collingbourne <peter@pcc.me.uk>Tue Mar 12 20:32:30 2019 +0000
tree8d767356cd9da5e907daff6a77eb4c4d7e98994d
parent7f83c66dc340446b6e7d6a95d6e8c912ea95d7ca [diff]
ELF: Use bump pointer allocator for uncompressed section buffers. NFCI.

This shaves another word off SectionBase and makes it possible to clone a
section using the implicit copy constructor.

This basically reverts r311056, which removed the mutex in order to
make the code easier to understand. On balance I think it's probably more
straightforward to have a mutex here than to have an unusual copy constructor
in SectionBase.

Differential Revision: https://reviews.llvm.org/D59269

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@355966 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed
tree: 8d767356cd9da5e907daff6a77eb4c4d7e98994d
  1. cmake/
  2. COFF/
  3. Common/
  4. docs/
  5. ELF/
  6. include/
  7. lib/
  8. MinGW/
  9. test/
  10. tools/
  11. unittests/
  12. utils/
  13. wasm/
  14. .arcconfig
  15. .clang-format
  16. .gitignore
  17. CMakeLists.txt
  18. CODE_OWNERS.TXT
  19. LICENSE.TXT
  20. 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.