absl/hash · dee1b6c2a2078d2d9a4e1c1dccc0e0261d39f75c · open / abseil-cpp

Fix bug where the high bits of `__int128_t`/`__uint128_t` might go unused in the hash function. · b92128a4

This fix increases the hash quality of these types.

Also, make sure that absl::(u)int128 have the same hash expansion as their intrinsic counterparts.

PiperOrigin-RevId: 685706878
Change-Id: Ib8e2e2b7a8ce24cf08f1e8d18094188a6eedbb3a

committed Oct 14, 2024

b92128a4

Name	Last commit	Last Update
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internal		Loading commit data...
BUILD.bazel		Loading commit data...
CMakeLists.txt		Loading commit data...
hash.h		Loading commit data...
hash_benchmark.cc		Loading commit data...
hash_instantiated_test.cc		Loading commit data...
hash_test.cc		Loading commit data...
hash_testing.h		Loading commit data...