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| author | Nico Weber <nicolasweber@gmx.de> | 2013-12-27 22:38:59 +0000 |
|---|---|---|
| committer | Nico Weber <nicolasweber@gmx.de> | 2013-12-27 22:38:59 +0000 |
| commit | 47ba8fa7ecb40a0eaebb93045a2d83ccfbe794d7 (patch) | |
| tree | c7ee6fe2f0bff8f71a756bb968acee25dcf1dd30 /llvm/lib/CodeGen/BasicTargetTransformInfo.cpp | |
| parent | 52b10afb08d7d85263209929f24a804e6ad75b08 (diff) | |
| download | bcm5719-llvm-47ba8fa7ecb40a0eaebb93045a2d83ccfbe794d7.tar.gz bcm5719-llvm-47ba8fa7ecb40a0eaebb93045a2d83ccfbe794d7.zip | |
Strip dead code when linking by default with BFD ld (linux, ...) and ld64 (os x).
This reduces the size of clang-format from 22 MB to 1.8 MB, diagtool goes from
21 MB to 2.8 MB, libclang.so goes from 29 MB to 20 MB, etc. The size of the
bin/ folder shrinks from 270 MB to 200 MB.
Targets that support plugins and don't already use EXPORTED_SYMBOL_FILE
(which libclang and libLTO already do) can set NO_DEAD_STRIP to opt out.
llvm-svn: 198087
Diffstat (limited to 'llvm/lib/CodeGen/BasicTargetTransformInfo.cpp')
0 files changed, 0 insertions, 0 deletions
