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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2014-06-19 21:14:13 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2014-06-19 21:14:13 +0000 |
| commit | 6b244b134868958e7adc62e8b7cfe02e448529c7 (patch) | |
| tree | 3e320ed67faed0d961b0a727c8a6a076e07a077e /llvm/lib/Support/Program.cpp | |
| parent | c40e5edbbc85ed9346417d13f99137fa66dff1a1 (diff) | |
| download | llvm-6b244b134868958e7adc62e8b7cfe02e448529c7.zip llvm-6b244b134868958e7adc62e8b7cfe02e448529c7.tar.gz llvm-6b244b134868958e7adc62e8b7cfe02e448529c7.tar.bz2 | |
Use lib/LTO directly in the gold plugin.
The tools/lto API is not the best choice for implementing a gold plugin. Among
other issues:
* It is an stable ABI. Old errors stay and we have to be really careful
before adding new features.
* It has to support two fairly different linkers: gold and ld64.
* We end up with a plugin that depends on a shared lib, something quiet
unusual in LLVM land.
* It hides LLVM. For some features in the gold plugin it would be really
nice to be able to just get a Module or a GlobalValue.
This change is intended to be a very direct translation from the C API. It
will just enable other fixes and cleanups.
Tested with a LTO bootstrap on linux.
llvm-svn: 211315
Diffstat (limited to 'llvm/lib/Support/Program.cpp')
0 files changed, 0 insertions, 0 deletions