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| author | Rui Ueyama <ruiu@google.com> | 2017-04-26 22:45:04 +0000 |
|---|---|---|
| committer | Rui Ueyama <ruiu@google.com> | 2017-04-26 22:45:04 +0000 |
| commit | 87b30ac9d369ff8b0d553e6d2070a4fa686c67bd (patch) | |
| tree | b7229433f0047d5793dc45a7d903bf036d3375e3 /llvm/lib/Bitcode/Reader/MetadataLoader.cpp | |
| parent | 1b07d689c3180decabb4f267223db4fd1524cf37 (diff) | |
| download | bcm5719-llvm-87b30ac9d369ff8b0d553e6d2070a4fa686c67bd.tar.gz bcm5719-llvm-87b30ac9d369ff8b0d553e6d2070a4fa686c67bd.zip | |
Replace HashString algorithm with xxHash64
The previous algorithm processed one character at a time, which is very
painful on a modern CPU. Replace it with xxHash64, which both already
exists in the codebase and is fairly fast.
Patch from Scott Smith!
Differential Revision: https://reviews.llvm.org/D32509
llvm-svn: 301487
Diffstat (limited to 'llvm/lib/Bitcode/Reader/MetadataLoader.cpp')
0 files changed, 0 insertions, 0 deletions
