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| author | Vitaly Goldshteyn <goldvitaly@google.com> | 2024-05-20 11:57:11 -0700 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2024-05-20 11:57:56 -0700 |
| commit | 6ab5b0aad86dc08d257f6b567611c231c6b8ac31 (patch) | |
| tree | 3b627c722f43e7bac4acbaf89832c665a22bb5b2 /absl/container/internal/raw_hash_set_test.cc | |
| parent | 0128305738355d085e079bab281a7211a00a5b83 (diff) | |
| download | abseil-6ab5b0aad86dc08d257f6b567611c231c6b8ac31.tar.gz abseil-6ab5b0aad86dc08d257f6b567611c231c6b8ac31.tar.bz2 abseil-6ab5b0aad86dc08d257f6b567611c231c6b8ac31.zip | |
Move `prepare_insert` out of the line as type erased `PrepareInsertNonSoo`.
This significantly reduces binary size of big binaries and creates a single hot function instead of many cold. That is decreasing cash misses during code execution.
We also avoid size related computations for tables with no deleted slots, when resize is necessary.
PiperOrigin-RevId: 635527119
Change-Id: I763b135f1f6089051e62e348a07b33536af265ab
Diffstat (limited to 'absl/container/internal/raw_hash_set_test.cc')
| -rw-r--r-- | absl/container/internal/raw_hash_set_test.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/absl/container/internal/raw_hash_set_test.cc b/absl/container/internal/raw_hash_set_test.cc index c4e05d60..10f793ef 100644 --- a/absl/container/internal/raw_hash_set_test.cc +++ b/absl/container/internal/raw_hash_set_test.cc @@ -126,6 +126,22 @@ TEST(GrowthInfoTest, HasNoDeletedAndGrowthLeft) { EXPECT_TRUE(gi.HasNoDeletedAndGrowthLeft()); } +TEST(GrowthInfoTest, HasNoGrowthLeftAndNoDeleted) { + GrowthInfo gi; + gi.InitGrowthLeftNoDeleted(1); + EXPECT_FALSE(gi.HasNoGrowthLeftAndNoDeleted()); + gi.OverwriteEmptyAsFull(); + EXPECT_TRUE(gi.HasNoGrowthLeftAndNoDeleted()); + gi.OverwriteFullAsDeleted(); + EXPECT_FALSE(gi.HasNoGrowthLeftAndNoDeleted()); + gi.OverwriteFullAsEmpty(); + EXPECT_FALSE(gi.HasNoGrowthLeftAndNoDeleted()); + gi.InitGrowthLeftNoDeleted(0); + EXPECT_TRUE(gi.HasNoGrowthLeftAndNoDeleted()); + gi.OverwriteFullAsEmpty(); + EXPECT_FALSE(gi.HasNoGrowthLeftAndNoDeleted()); +} + TEST(GrowthInfoTest, OverwriteFullAsEmpty) { GrowthInfo gi; gi.InitGrowthLeftNoDeleted(5); |