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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2011-12-27 20:35:07 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2011-12-27 20:35:07 +0000 |
| commit | c894b02ae037b5fdb38e42535539d5a0e49d6c41 (patch) | |
| tree | 4224ea17ee6ca28dc887aa07808cf14c1ee94f7a /lib/CodeGen/ObjectCodeEmitter.cpp | |
| parent | 91968489d718b313d4c0b912062e75a82db650e7 (diff) | |
Switch StringMap from an array of structures to a structure of arrays.
- -25% memory usage of the main table on x86_64 (was wasted in struct padding).
- no significant performance change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147294 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/ObjectCodeEmitter.cpp')
0 files changed, 0 insertions, 0 deletions