| commit | 4df72d14c8bb3e1c184e28e2c206848366328b1e | [log] [tgz] |
|---|---|---|
| author | Peter Collingbourne <peter@pcc.me.uk> | Mon Apr 17 23:43:49 2017 +0000 |
| committer | Peter Collingbourne <peter@pcc.me.uk> | Mon Apr 17 23:43:49 2017 +0000 |
| tree | ce2c33da73a89f157bc70c1f68b4f91c45c5139d | |
| parent | 62b2c39c08511b4863f306e85a378276f0056c7d [diff] |
Object: Shrink the size of irsymtab::Symbol by a word. NFCI. Instead of storing an UncommonIndex on the Symbol, use a flag bit to store whether the Symbol has an Uncommon. This shrinks Chromium's .bc files (after D32061) by about 1%. Differential Revision: https://reviews.llvm.org/D32070 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300514 91177308-0d34-0410-b5e6-96231b3b80d8