| commit | 7edf726dc36fc63c2e23a80f1bc2817bf59fce0f | [log] [tgz] |
|---|---|---|
| author | Peter Collingbourne <peter@pcc.me.uk> | Fri Apr 06 21:14:33 2018 +0000 |
| committer | Peter Collingbourne <peter@pcc.me.uk> | Fri Apr 06 21:14:33 2018 +0000 |
| tree | ebcb99242a519b537b7d8834e63f60e2499d631a | |
| parent | e37ea5686eda4192b5c3175f76ac8ad41cb8ed41 [diff] |
Revert r324557, "gold-plugin: Do not set codegen opt level based on LTO opt level." It was reported that this change measurably regressed -plugin-opt=O3 performance. There is an ongoing discussion on llvm-dev about the correct way to set the CG opt level, see thread "[llvm-dev] [RFC] Adding function attributes to represent codegen optimization level". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@329458 91177308-0d34-0410-b5e6-96231b3b80d8