Support option -plugin-opt=dwo_dir=
authorYunlian Jiang <yunlian@google.com>
Mon, 16 Jul 2018 17:55:48 +0000 (17:55 +0000)
committerYunlian Jiang <yunlian@google.com>
Mon, 16 Jul 2018 17:55:48 +0000 (17:55 +0000)
commit496fb3e7a074bf264c5b71b7cc4eb4b82d1e613a
treec1832eec6649f01c2830e7da0995037f945bcde4
parent8a5083df53127a463ff07388c804cc1b108bb278
Support option -plugin-opt=dwo_dir=

Summary:
This adds support to option -plugin-opt=dwo_dir=${DIR}. This option is used to specify the directory to store the .dwo files when LTO and debug fission is used
at the same time.

Reviewers: ruiu, espindola, pcc

Reviewed By: pcc

Subscribers: eraman, dexonsmith, mehdi_amini, emaste, arichardson, steven_wu, llvm-commits

Differential Revision: https://reviews.llvm.org/D47904

llvm-svn: 337195
lld/ELF/Config.h
lld/ELF/Driver.cpp
lld/ELF/LTO.cpp
lld/ELF/Options.td
lld/test/ELF/lto/thinlto-debug-fission.ll [new file with mode: 0644]