diff options
| author | Teresa Johnson <tejohnson@google.com> | 2016-07-14 21:13:24 +0000 |
|---|---|---|
| committer | Teresa Johnson <tejohnson@google.com> | 2016-07-14 21:13:24 +0000 |
| commit | b0786ec025c888e3e7b9fc295daf5334170cfcab (patch) | |
| tree | e45a16c795feaa52aa5abaa4abc3bb376de6dfa1 /tools/llvm-lto | |
| parent | d69942c12d3641323bcc62e19ffecbcbfc443b36 (diff) | |
[ThinLTO/gold] Perform index-based weak/linkonce resolution
Summary:
Invoke the weak/linkonce symbol resolution support (already used by
libLTO) that operates via the summary index.
This ensures prevailing linkonce are kept, by making them weak, and
marks preempted copies as available_externally when possible.
With this change, the older support for keeping the prevailing linkonce
(by changing their symbol resolution) is removed.
Reviewers: mehdi_amini
Subscribers: llvm-commits, mehdi_amini
Differential Revision: http://reviews.llvm.org/D22302
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275474 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-lto')
0 files changed, 0 insertions, 0 deletions