diff options
| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-08-19 02:24:46 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-08-19 02:24:46 +0000 |
| commit | 687744d0114c46529def899ee6c67428cbdf3d92 (patch) | |
| tree | 70fb98b95b1471239cd3a77a5ff0c6ddfe6bea6b /clang/lib/CodeGen/CodeGenAction.cpp | |
| parent | b11cd6fbc583be97371d9cc6d95eec70de074630 (diff) | |
| download | bcm5719-llvm-687744d0114c46529def899ee6c67428cbdf3d92.tar.gz bcm5719-llvm-687744d0114c46529def899ee6c67428cbdf3d92.zip | |
IR: Reduce RAUW traffic in ConstantVector
Avoid creating a new `ConstantVector` on an RAUW of one of its members.
This reduces RAUW traffic on any containing constant.
This is part of PR20515.
llvm-svn: 215966
Diffstat (limited to 'clang/lib/CodeGen/CodeGenAction.cpp')
0 files changed, 0 insertions, 0 deletions
