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| author | Nico Weber <nicolasweber@gmx.de> | 2018-09-15 18:35:51 +0000 |
|---|---|---|
| committer | Nico Weber <nicolasweber@gmx.de> | 2018-09-15 18:35:51 +0000 |
| commit | 205ca68b8db35f3f6037aac8006d8cf29be2701a (patch) | |
| tree | cd3c7944eb23bd882e411b6de390d65d2f700d9e /llvm/tools/llvm-mca/include/SourceMgr.h | |
| parent | da15acbd68cb9c60aef5a4e51a5383641c65147d (diff) | |
| download | bcm5719-llvm-205ca68b8db35f3f6037aac8006d8cf29be2701a.tar.gz bcm5719-llvm-205ca68b8db35f3f6037aac8006d8cf29be2701a.zip | |
Give InfoStreamBuilder an opt-in method to write a hash of the PDB as GUID.
Naively computing the hash after the PDB data has been generated is in practice
as fast as other approaches I tried. I also tried online-computing the hash as
parts of the PDB were written out (https://reviews.llvm.org/D51887; that's also
where all the measuring data is) and computing the hash in parallel
(https://reviews.llvm.org/D51957). This approach here is simplest, without
being slower.
Differential Revision: https://reviews.llvm.org/D51956
llvm-svn: 342333
Diffstat (limited to 'llvm/tools/llvm-mca/include/SourceMgr.h')
0 files changed, 0 insertions, 0 deletions
