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| author | Peter Collingbourne <peter@pcc.me.uk> | 2017-04-17 23:43:49 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2017-04-17 23:43:49 +0000 |
| commit | 76423dce15107a7ad772677eefba5597fcb59f98 (patch) | |
| tree | 28c1f8b0ca5d55aecffb72f309a34e338a07b17c /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | a9b3d0975af225794fbfb9349d271d67670a8d19 (diff) | |
| download | llvm-76423dce15107a7ad772677eefba5597fcb59f98.zip llvm-76423dce15107a7ad772677eefba5597fcb59f98.tar.gz llvm-76423dce15107a7ad772677eefba5597fcb59f98.tar.bz2 | |
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
llvm-svn: 300514
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions