ELF: Add flag for controlling LTO optimization level.
authorPeter Collingbourne <peter@pcc.me.uk>
Thu, 31 Mar 2016 21:00:27 +0000 (21:00 +0000)
committerPeter Collingbourne <peter@pcc.me.uk>
Thu, 31 Mar 2016 21:00:27 +0000 (21:00 +0000)
commited22f9b6f10d39643754f037bff1210be0acdee5
tree1e6b2bc83f3e36ad56591e77fe67678a8bdc28a7
parent326014ad99a4bb9b8aa934e27e83c2a3a5eba392
ELF: Add flag for controlling LTO optimization level.

Differential Revision: http://reviews.llvm.org/D18667

llvm-svn: 265053
lld/ELF/Config.h
lld/ELF/Driver.cpp
lld/ELF/LTO.cpp
lld/ELF/Options.td
lld/test/ELF/lto/opt-level.ll [new file with mode: 0644]