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-rw-r--r--absl/container/BUILD.bazel7
-rw-r--r--absl/container/CMakeLists.txt6
-rw-r--r--absl/container/btree_benchmark.cc6
-rw-r--r--absl/container/btree_test.cc6
-rw-r--r--absl/container/btree_test.h11
-rw-r--r--absl/container/internal/btree.h40
-rw-r--r--absl/container/internal/hash_function_defaults.h15
-rw-r--r--absl/container/internal/hash_function_defaults_test.cc86
-rw-r--r--absl/container/internal/hashtablez_sampler.cc2
-rw-r--r--absl/container/internal/hashtablez_sampler.h2
-rw-r--r--absl/container/internal/hashtablez_sampler_test.cc2
-rw-r--r--absl/container/internal/have_sse.h19
-rw-r--r--absl/container/internal/raw_hash_set.h10
13 files changed, 193 insertions, 19 deletions
diff --git a/absl/container/BUILD.bazel b/absl/container/BUILD.bazel
index f2217140..70985641 100644
--- a/absl/container/BUILD.bazel
+++ b/absl/container/BUILD.bazel
@@ -390,6 +390,7 @@ cc_library(
"//absl/base:config",
"//absl/hash",
"//absl/strings",
+ "//absl/strings:cord",
],
)
@@ -402,7 +403,10 @@ cc_test(
deps = [
":hash_function_defaults",
"//absl/hash",
+ "//absl/random",
"//absl/strings",
+ "//absl/strings:cord",
+ "//absl/strings:cord_test_helpers",
"@com_google_googletest//:gtest_main",
],
)
@@ -828,6 +832,7 @@ cc_library(
"//absl/memory",
"//absl/meta:type_traits",
"//absl/strings",
+ "//absl/strings:cord",
"//absl/types:compare",
"//absl/utility",
],
@@ -844,6 +849,7 @@ cc_library(
":btree",
":flat_hash_set",
"//absl/strings",
+ "//absl/strings:cord",
"//absl/time",
],
)
@@ -895,6 +901,7 @@ cc_binary(
"//absl/flags:flag",
"//absl/hash",
"//absl/memory",
+ "//absl/strings:cord",
"//absl/strings:str_format",
"//absl/time",
"@com_github_google_benchmark//:benchmark_main",
diff --git a/absl/container/CMakeLists.txt b/absl/container/CMakeLists.txt
index e702ba85..99a8e9c0 100644
--- a/absl/container/CMakeLists.txt
+++ b/absl/container/CMakeLists.txt
@@ -40,6 +40,7 @@ absl_cc_library(
absl::compare
absl::compressed_tuple
absl::container_memory
+ absl::cord
absl::core_headers
absl::layout
absl::memory
@@ -60,6 +61,7 @@ absl_cc_library(
${ABSL_DEFAULT_LINKOPTS}
DEPS
absl::btree
+ absl::cord
absl::flat_hash_set
absl::strings
absl::time
@@ -443,6 +445,7 @@ absl_cc_library(
${ABSL_DEFAULT_COPTS}
DEPS
absl::config
+ absl::cord
absl::hash
absl::strings
PUBLIC
@@ -456,8 +459,11 @@ absl_cc_test(
COPTS
${ABSL_TEST_COPTS}
DEPS
+ absl::cord
+ absl::cord_test_helpers
absl::hash_function_defaults
absl::hash
+ absl::random_random
absl::strings
gmock_main
)
diff --git a/absl/container/btree_benchmark.cc b/absl/container/btree_benchmark.cc
index 420cfa0d..ca4d575c 100644
--- a/absl/container/btree_benchmark.cc
+++ b/absl/container/btree_benchmark.cc
@@ -36,6 +36,7 @@
#include "absl/flags/flag.h"
#include "absl/hash/hash.h"
#include "absl/memory/memory.h"
+#include "absl/strings/cord.h"
#include "absl/strings/str_format.h"
#include "absl/time/time.h"
#include "benchmark/benchmark.h"
@@ -438,6 +439,7 @@ using StdString = std::string;
STL_ORDERED_TYPES(int32_t);
STL_ORDERED_TYPES(int64_t);
STL_ORDERED_TYPES(StdString);
+STL_ORDERED_TYPES(Cord);
STL_ORDERED_TYPES(Time);
#define STL_UNORDERED_TYPES(value) \
@@ -458,6 +460,8 @@ STL_ORDERED_TYPES(Time);
using stl_unordered_multimap_##value = \
std::unordered_multimap<value, intptr_t, hash>
+STL_UNORDERED_TYPES_CUSTOM_HASH(Cord, absl::Hash<absl::Cord>);
+
STL_UNORDERED_TYPES(int32_t);
STL_UNORDERED_TYPES(int64_t);
STL_UNORDERED_TYPES(StdString);
@@ -478,6 +482,7 @@ STL_UNORDERED_TYPES_CUSTOM_HASH(Time, absl::Hash<absl::Time>);
BTREE_TYPES(int32_t);
BTREE_TYPES(int64_t);
BTREE_TYPES(StdString);
+BTREE_TYPES(Cord);
BTREE_TYPES(Time);
#define MY_BENCHMARK4(type, func) \
@@ -526,6 +531,7 @@ BTREE_TYPES(Time);
MY_BENCHMARK(int32_t);
MY_BENCHMARK(int64_t);
MY_BENCHMARK(StdString);
+MY_BENCHMARK(Cord);
MY_BENCHMARK(Time);
// Define a type whose size and cost of moving are independently customizable.
diff --git a/absl/container/btree_test.cc b/absl/container/btree_test.cc
index ce12e819..da8e7082 100644
--- a/absl/container/btree_test.cc
+++ b/absl/container/btree_test.cc
@@ -812,10 +812,12 @@ void MapTest() {
TEST(Btree, set_int32) { SetTest<int32_t>(); }
TEST(Btree, set_int64) { SetTest<int64_t>(); }
TEST(Btree, set_string) { SetTest<std::string>(); }
+TEST(Btree, set_cord) { SetTest<absl::Cord>(); }
TEST(Btree, set_pair) { SetTest<std::pair<int, int>>(); }
TEST(Btree, map_int32) { MapTest<int32_t>(); }
TEST(Btree, map_int64) { MapTest<int64_t>(); }
TEST(Btree, map_string) { MapTest<std::string>(); }
+TEST(Btree, map_cord) { MapTest<absl::Cord>(); }
TEST(Btree, map_pair) { MapTest<std::pair<int, int>>(); }
template <typename K, int N = 256>
@@ -847,10 +849,12 @@ void MultiMapTest() {
TEST(Btree, multiset_int32) { MultiSetTest<int32_t>(); }
TEST(Btree, multiset_int64) { MultiSetTest<int64_t>(); }
TEST(Btree, multiset_string) { MultiSetTest<std::string>(); }
+TEST(Btree, multiset_cord) { MultiSetTest<absl::Cord>(); }
TEST(Btree, multiset_pair) { MultiSetTest<std::pair<int, int>>(); }
TEST(Btree, multimap_int32) { MultiMapTest<int32_t>(); }
TEST(Btree, multimap_int64) { MultiMapTest<int64_t>(); }
TEST(Btree, multimap_string) { MultiMapTest<std::string>(); }
+TEST(Btree, multimap_cord) { MultiMapTest<absl::Cord>(); }
TEST(Btree, multimap_pair) { MultiMapTest<std::pair<int, int>>(); }
struct CompareIntToString {
@@ -1268,6 +1272,8 @@ TEST(Btree, KeyCompareToAdapter) {
AssertKeyCompareToAdapted<std::less<absl::string_view>, absl::string_view>();
AssertKeyCompareToAdapted<std::greater<absl::string_view>,
absl::string_view>();
+ AssertKeyCompareToAdapted<std::less<absl::Cord>, absl::Cord>();
+ AssertKeyCompareToAdapted<std::greater<absl::Cord>, absl::Cord>();
AssertKeyCompareToNotAdapted<std::less<int>, int>();
AssertKeyCompareToNotAdapted<std::greater<int>, int>();
}
diff --git a/absl/container/btree_test.h b/absl/container/btree_test.h
index 218ba41d..62490807 100644
--- a/absl/container/btree_test.h
+++ b/absl/container/btree_test.h
@@ -25,6 +25,7 @@
#include "absl/container/btree_map.h"
#include "absl/container/btree_set.h"
#include "absl/container/flat_hash_set.h"
+#include "absl/strings/cord.h"
#include "absl/time/time.h"
namespace absl {
@@ -100,6 +101,16 @@ struct Generator<std::string> {
}
};
+template <>
+struct Generator<Cord> {
+ int maxval;
+ explicit Generator(int m) : maxval(m) {}
+ Cord operator()(int i) const {
+ char buf[16];
+ return Cord(GenerateDigits(buf, i, maxval));
+ }
+};
+
template <typename T, typename U>
struct Generator<std::pair<T, U> > {
Generator<typename remove_pair_const<T>::type> tgen;
diff --git a/absl/container/internal/btree.h b/absl/container/internal/btree.h
index 2a5c7314..301c3656 100644
--- a/absl/container/internal/btree.h
+++ b/absl/container/internal/btree.h
@@ -65,6 +65,7 @@
#include "absl/container/internal/layout.h"
#include "absl/memory/memory.h"
#include "absl/meta/type_traits.h"
+#include "absl/strings/cord.h"
#include "absl/strings/string_view.h"
#include "absl/types/compare.h"
#include "absl/utility/utility.h"
@@ -93,6 +94,19 @@ struct StringBtreeDefaultLess {
absl::string_view rhs) const {
return compare_internal::compare_result_as_ordering(lhs.compare(rhs));
}
+ StringBtreeDefaultLess(std::less<absl::Cord>) {} // NOLINT
+ absl::weak_ordering operator()(const absl::Cord &lhs,
+ const absl::Cord &rhs) const {
+ return compare_internal::compare_result_as_ordering(lhs.Compare(rhs));
+ }
+ absl::weak_ordering operator()(const absl::Cord &lhs,
+ absl::string_view rhs) const {
+ return compare_internal::compare_result_as_ordering(lhs.Compare(rhs));
+ }
+ absl::weak_ordering operator()(absl::string_view lhs,
+ const absl::Cord &rhs) const {
+ return compare_internal::compare_result_as_ordering(-rhs.Compare(lhs));
+ }
};
struct StringBtreeDefaultGreater {
@@ -107,13 +121,27 @@ struct StringBtreeDefaultGreater {
absl::string_view rhs) const {
return compare_internal::compare_result_as_ordering(rhs.compare(lhs));
}
+ StringBtreeDefaultGreater(std::greater<absl::Cord>) {} // NOLINT
+ absl::weak_ordering operator()(const absl::Cord &lhs,
+ const absl::Cord &rhs) const {
+ return compare_internal::compare_result_as_ordering(rhs.Compare(lhs));
+ }
+ absl::weak_ordering operator()(const absl::Cord &lhs,
+ absl::string_view rhs) const {
+ return compare_internal::compare_result_as_ordering(-lhs.Compare(rhs));
+ }
+ absl::weak_ordering operator()(absl::string_view lhs,
+ const absl::Cord &rhs) const {
+ return compare_internal::compare_result_as_ordering(rhs.Compare(lhs));
+ }
};
// A helper class to convert a boolean comparison into a three-way "compare-to"
// comparison that returns a negative value to indicate less-than, zero to
// indicate equality and a positive value to indicate greater-than. This helper
// class is specialized for less<std::string>, greater<std::string>,
-// less<string_view>, and greater<string_view>.
+// less<string_view>, greater<string_view>, less<absl::Cord>, and
+// greater<absl::Cord>.
//
// key_compare_to_adapter is provided so that btree users
// automatically get the more efficient compare-to code when using common
@@ -145,6 +173,16 @@ struct key_compare_to_adapter<std::greater<absl::string_view>> {
using type = StringBtreeDefaultGreater;
};
+template <>
+struct key_compare_to_adapter<std::less<absl::Cord>> {
+ using type = StringBtreeDefaultLess;
+};
+
+template <>
+struct key_compare_to_adapter<std::greater<absl::Cord>> {
+ using type = StringBtreeDefaultGreater;
+};
+
template <typename Key, typename Compare, typename Alloc, int TargetNodeSize,
bool Multi, typename SlotPolicy>
struct common_params {
diff --git a/absl/container/internal/hash_function_defaults.h b/absl/container/internal/hash_function_defaults.h
index 401ddf4d..0683422a 100644
--- a/absl/container/internal/hash_function_defaults.h
+++ b/absl/container/internal/hash_function_defaults.h
@@ -53,6 +53,7 @@
#include "absl/base/config.h"
#include "absl/hash/hash.h"
+#include "absl/strings/cord.h"
#include "absl/strings/string_view.h"
namespace absl {
@@ -72,6 +73,9 @@ struct StringHash {
size_t operator()(absl::string_view v) const {
return absl::Hash<absl::string_view>{}(v);
}
+ size_t operator()(const absl::Cord& v) const {
+ return absl::Hash<absl::Cord>{}(v);
+ }
};
// Supports heterogeneous lookup for string-like elements.
@@ -82,6 +86,15 @@ struct StringHashEq {
bool operator()(absl::string_view lhs, absl::string_view rhs) const {
return lhs == rhs;
}
+ bool operator()(const absl::Cord& lhs, const absl::Cord& rhs) const {
+ return lhs == rhs;
+ }
+ bool operator()(const absl::Cord& lhs, absl::string_view rhs) const {
+ return lhs == rhs;
+ }
+ bool operator()(absl::string_view lhs, const absl::Cord& rhs) const {
+ return lhs == rhs;
+ }
};
};
@@ -89,6 +102,8 @@ template <>
struct HashEq<std::string> : StringHashEq {};
template <>
struct HashEq<absl::string_view> : StringHashEq {};
+template <>
+struct HashEq<absl::Cord> : StringHashEq {};
// Supports heterogeneous lookup for pointers and smart pointers.
template <class T>
diff --git a/absl/container/internal/hash_function_defaults_test.cc b/absl/container/internal/hash_function_defaults_test.cc
index 2eefc7e0..2d05a0b7 100644
--- a/absl/container/internal/hash_function_defaults_test.cc
+++ b/absl/container/internal/hash_function_defaults_test.cc
@@ -19,6 +19,9 @@
#include <utility>
#include "gtest/gtest.h"
+#include "absl/random/random.h"
+#include "absl/strings/cord.h"
+#include "absl/strings/cord_test_helpers.h"
#include "absl/strings/string_view.h"
namespace absl {
@@ -203,10 +206,91 @@ TYPED_TEST(HashPointer, Works) {
EXPECT_NE(hash(&dummy), hash(cuptr));
}
+TEST(EqCord, Works) {
+ hash_default_eq<absl::Cord> eq;
+ const absl::string_view a_string_view = "a";
+ const absl::Cord a_cord(a_string_view);
+ const absl::string_view b_string_view = "b";
+ const absl::Cord b_cord(b_string_view);
+
+ EXPECT_TRUE(eq(a_cord, a_cord));
+ EXPECT_TRUE(eq(a_cord, a_string_view));
+ EXPECT_TRUE(eq(a_string_view, a_cord));
+ EXPECT_FALSE(eq(a_cord, b_cord));
+ EXPECT_FALSE(eq(a_cord, b_string_view));
+ EXPECT_FALSE(eq(b_string_view, a_cord));
+}
+
+TEST(HashCord, Works) {
+ hash_default_hash<absl::Cord> hash;
+ const absl::string_view a_string_view = "a";
+ const absl::Cord a_cord(a_string_view);
+ const absl::string_view b_string_view = "b";
+ const absl::Cord b_cord(b_string_view);
+
+ EXPECT_EQ(hash(a_cord), hash(a_cord));
+ EXPECT_EQ(hash(b_cord), hash(b_cord));
+ EXPECT_EQ(hash(a_string_view), hash(a_cord));
+ EXPECT_EQ(hash(b_string_view), hash(b_cord));
+ EXPECT_EQ(hash(absl::Cord("")), hash(""));
+ EXPECT_EQ(hash(absl::Cord()), hash(absl::string_view()));
+
+ EXPECT_NE(hash(a_cord), hash(b_cord));
+ EXPECT_NE(hash(a_cord), hash(b_string_view));
+ EXPECT_NE(hash(a_string_view), hash(b_cord));
+ EXPECT_NE(hash(a_string_view), hash(b_string_view));
+}
+
+void NoOpReleaser(absl::string_view data, void* arg) {}
+
+TEST(HashCord, FragmentedCordWorks) {
+ hash_default_hash<absl::Cord> hash;
+ absl::Cord c = absl::MakeFragmentedCord({"a", "b", "c"});
+ EXPECT_FALSE(c.TryFlat().has_value());
+ EXPECT_EQ(hash(c), hash("abc"));
+}
+
+TEST(HashCord, FragmentedLongCordWorks) {
+ hash_default_hash<absl::Cord> hash;
+ // Crete some large strings which do not fit on the stack.
+ std::string a(65536, 'a');
+ std::string b(65536, 'b');
+ absl::Cord c = absl::MakeFragmentedCord({a, b});
+ EXPECT_FALSE(c.TryFlat().has_value());
+ EXPECT_EQ(hash(c), hash(a + b));
+}
+
+TEST(HashCord, RandomCord) {
+ hash_default_hash<absl::Cord> hash;
+ auto bitgen = absl::BitGen();
+ for (int i = 0; i < 1000; ++i) {
+ const int number_of_segments = absl::Uniform(bitgen, 0, 10);
+ std::vector<std::string> pieces;
+ for (size_t s = 0; s < number_of_segments; ++s) {
+ std::string str;
+ str.resize(absl::Uniform(bitgen, 0, 4096));
+ // MSVC needed the explicit return type in the lambda.
+ std::generate(str.begin(), str.end(), [&]() -> char {
+ return static_cast<char>(absl::Uniform<unsigned char>(bitgen));
+ });
+ pieces.push_back(str);
+ }
+ absl::Cord c = absl::MakeFragmentedCord(pieces);
+ EXPECT_EQ(hash(c), hash(std::string(c)));
+ }
+}
+
// Cartesian product of (std::string, absl::string_view)
-// with (std::string, absl::string_view, const char*).
+// with (std::string, absl::string_view, const char*, absl::Cord).
using StringTypesCartesianProduct = Types<
// clang-format off
+ std::pair<absl::Cord, std::string>,
+ std::pair<absl::Cord, absl::string_view>,
+ std::pair<absl::Cord, absl::Cord>,
+ std::pair<absl::Cord, const char*>,
+
+ std::pair<std::string, absl::Cord>,
+ std::pair<absl::string_view, absl::Cord>,
std::pair<absl::string_view, std::string>,
std::pair<absl::string_view, absl::string_view>,
diff --git a/absl/container/internal/hashtablez_sampler.cc b/absl/container/internal/hashtablez_sampler.cc
index 56447251..886524f1 100644
--- a/absl/container/internal/hashtablez_sampler.cc
+++ b/absl/container/internal/hashtablez_sampler.cc
@@ -226,7 +226,7 @@ void RecordInsertSlow(HashtablezInfo* info, size_t hash,
// SwissTables probe in groups of 16, so scale this to count items probes and
// not offset from desired.
size_t probe_length = distance_from_desired;
-#if SWISSTABLE_HAVE_SSE2
+#if ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSE2
probe_length /= 16;
#else
probe_length /= 8;
diff --git a/absl/container/internal/hashtablez_sampler.h b/absl/container/internal/hashtablez_sampler.h
index 34d5e572..8aaffc35 100644
--- a/absl/container/internal/hashtablez_sampler.h
+++ b/absl/container/internal/hashtablez_sampler.h
@@ -98,7 +98,7 @@ struct HashtablezInfo {
};
inline void RecordRehashSlow(HashtablezInfo* info, size_t total_probe_length) {
-#if SWISSTABLE_HAVE_SSE2
+#if ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSE2
total_probe_length /= 16;
#else
total_probe_length /= 8;
diff --git a/absl/container/internal/hashtablez_sampler_test.cc b/absl/container/internal/hashtablez_sampler_test.cc
index 36f5ccdd..b4c4ff92 100644
--- a/absl/container/internal/hashtablez_sampler_test.cc
+++ b/absl/container/internal/hashtablez_sampler_test.cc
@@ -29,7 +29,7 @@
#include "absl/time/clock.h"
#include "absl/time/time.h"
-#if SWISSTABLE_HAVE_SSE2
+#if ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSE2
constexpr int kProbeLength = 16;
#else
constexpr int kProbeLength = 8;
diff --git a/absl/container/internal/have_sse.h b/absl/container/internal/have_sse.h
index 43414418..e75e1a16 100644
--- a/absl/container/internal/have_sse.h
+++ b/absl/container/internal/have_sse.h
@@ -16,33 +16,34 @@
#ifndef ABSL_CONTAINER_INTERNAL_HAVE_SSE_H_
#define ABSL_CONTAINER_INTERNAL_HAVE_SSE_H_
-#ifndef SWISSTABLE_HAVE_SSE2
+#ifndef ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSE2
#if defined(__SSE2__) || \
(defined(_MSC_VER) && \
(defined(_M_X64) || (defined(_M_IX86) && _M_IX86_FP >= 2)))
-#define SWISSTABLE_HAVE_SSE2 1
+#define ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSE2 1
#else
-#define SWISSTABLE_HAVE_SSE2 0
+#define ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSE2 0
#endif
#endif
-#ifndef SWISSTABLE_HAVE_SSSE3
+#ifndef ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSSE3
#ifdef __SSSE3__
-#define SWISSTABLE_HAVE_SSSE3 1
+#define ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSSE3 1
#else
-#define SWISSTABLE_HAVE_SSSE3 0
+#define ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSSE3 0
#endif
#endif
-#if SWISSTABLE_HAVE_SSSE3 && !SWISSTABLE_HAVE_SSE2
+#if ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSSE3 && \
+ !ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSE2
#error "Bad configuration!"
#endif
-#if SWISSTABLE_HAVE_SSE2
+#if ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSE2
#include <emmintrin.h>
#endif
-#if SWISSTABLE_HAVE_SSSE3
+#if ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSSE3
#include <tmmintrin.h>
#endif
diff --git a/absl/container/internal/raw_hash_set.h b/absl/container/internal/raw_hash_set.h
index ca7be8d8..fb47f62f 100644
--- a/absl/container/internal/raw_hash_set.h
+++ b/absl/container/internal/raw_hash_set.h
@@ -312,7 +312,7 @@ inline bool IsFull(ctrl_t c) { return c >= 0; }
inline bool IsDeleted(ctrl_t c) { return c == kDeleted; }
inline bool IsEmptyOrDeleted(ctrl_t c) { return c < kSentinel; }
-#if SWISSTABLE_HAVE_SSE2
+#if ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSE2
// https://github.com/abseil/abseil-cpp/issues/209
// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87853
@@ -346,7 +346,7 @@ struct GroupSse2Impl {
// Returns a bitmask representing the positions of empty slots.
BitMask<uint32_t, kWidth> MatchEmpty() const {
-#if SWISSTABLE_HAVE_SSSE3
+#if ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSSE3
// This only works because kEmpty is -128.
return BitMask<uint32_t, kWidth>(
_mm_movemask_epi8(_mm_sign_epi8(ctrl, ctrl)));
@@ -372,7 +372,7 @@ struct GroupSse2Impl {
void ConvertSpecialToEmptyAndFullToDeleted(ctrl_t* dst) const {
auto msbs = _mm_set1_epi8(static_cast<char>(-128));
auto x126 = _mm_set1_epi8(126);
-#if SWISSTABLE_HAVE_SSSE3
+#if ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSSE3
auto res = _mm_or_si128(_mm_shuffle_epi8(x126, ctrl), msbs);
#else
auto zero = _mm_setzero_si128();
@@ -384,7 +384,7 @@ struct GroupSse2Impl {
__m128i ctrl;
};
-#endif // SWISSTABLE_HAVE_SSE2
+#endif // ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSE2
struct GroupPortableImpl {
static constexpr size_t kWidth = 8;
@@ -438,7 +438,7 @@ struct GroupPortableImpl {
uint64_t ctrl;
};
-#if SWISSTABLE_HAVE_SSE2
+#if ABSL_INTERNAL_RAW_HASH_SET_HAVE_SSE2
using Group = GroupSse2Impl;
#else
using Group = GroupPortableImpl;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-09 17:48:54 +0000