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Update Google Benchmark library

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@322812 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2018-01-18 04:23:01 +00:00
parent 457d2c157b
commit fd2e3e98c1
77 changed files with 4887 additions and 2626 deletions
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1
benchmarks/CMakeLists.txt
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@@ -59,6 +59,7 @@ if (LIBCXX_BENCHMARK_NATIVE_STDLIB)
-DBENCHMARK_ENABLE_TESTING:BOOL=OFF)
endif()
#==============================================================================
# Benchmark tests configuration
#==============================================================================

2
benchmarks/ContainerBenchmarks.hpp
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@@ -3,7 +3,7 @@
#include <cassert>
#include "benchmark/benchmark_api.h"
#include "benchmark/benchmark.h"
namespace ContainerBenchmarks {

4
benchmarks/algorithms.bench.cpp
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@@ -2,7 +2,7 @@
#include <vector>
#include <cstdint>
#include "benchmark/benchmark_api.h"
#include "benchmark/benchmark.h"
#include "GenerateInput.hpp"
constexpr std::size_t TestNumInputs = 1024;
@@ -59,4 +59,4 @@ BENCHMARK_CAPTURE(BM_Sort, single_element_strings,
getDuplicateStringInputs)->Arg(TestNumInputs);
BENCHMARK_MAIN()
BENCHMARK_MAIN();

4
benchmarks/filesystem.bench.cpp
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@@ -1,6 +1,6 @@
#include <experimental/filesystem>
#include "benchmark/benchmark_api.h"
#include "benchmark/benchmark.h"
#include "GenerateInput.hpp"
#include "test_iterators.h"
@@ -135,4 +135,4 @@ void BM_PathIterateOnceBackwards(benchmark::State &st, GenInputs gen) {
BENCHMARK_CAPTURE(BM_PathIterateOnceBackwards, iterate_elements,
getRandomStringInputs)->Arg(TestNumInputs);
BENCHMARK_MAIN()
BENCHMARK_MAIN();

4
benchmarks/string.bench.cpp
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@@ -2,7 +2,7 @@
#include <vector>
#include <cstdint>
#include "benchmark/benchmark_api.h"
#include "benchmark/benchmark.h"
#include "GenerateInput.hpp"
constexpr std::size_t MAX_STRING_LEN = 8 << 14;
@@ -46,4 +46,4 @@ static void BM_StringFindMatch2(benchmark::State &state) {
}
BENCHMARK(BM_StringFindMatch2)->Range(1, MAX_STRING_LEN / 4);
BENCHMARK_MAIN()
BENCHMARK_MAIN();

4
benchmarks/stringstream.bench.cpp
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@@ -1,4 +1,4 @@
#include "benchmark/benchmark_api.h"
#include "benchmark/benchmark.h"
#include <sstream>
double __attribute__((noinline)) istream_numbers();
@@ -35,4 +35,4 @@ static void BM_Istream_numbers(benchmark::State &state) {
}
BENCHMARK(BM_Istream_numbers)->RangeMultiplier(2)->Range(1024, 4096);
BENCHMARK_MAIN()
BENCHMARK_MAIN();

4
benchmarks/unordered_set_operations.bench.cpp
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@@ -5,7 +5,7 @@
#include <cstdlib>
#include <cstring>
#include "benchmark/benchmark_api.h"
#include "benchmark/benchmark.h"
#include "ContainerBenchmarks.hpp"
#include "GenerateInput.hpp"
@@ -303,4 +303,4 @@ BENCHMARK_CAPTURE(BM_EmplaceDuplicate,
std::unordered_set<std::string>{},
getRandomCStringInputs)->Arg(TestNumInputs);
BENCHMARK_MAIN()
BENCHMARK_MAIN();

4
benchmarks/util_smartptr.bench.cpp
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@@ -9,7 +9,7 @@
#include <memory>
#include "benchmark/benchmark_api.h"
#include "benchmark/benchmark.h"
static void BM_SharedPtrCreateDestroy(benchmark::State& st) {
while (st.KeepRunning()) {
@@ -39,4 +39,4 @@ static void BM_WeakPtrIncDecRef(benchmark::State& st) {
}
BENCHMARK(BM_WeakPtrIncDecRef);
BENCHMARK_MAIN()
BENCHMARK_MAIN();

4
benchmarks/vector_operations.bench.cpp
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@@ -4,7 +4,7 @@
#include <cstdlib>
#include <cstring>
#include "benchmark/benchmark_api.h"
#include "benchmark/benchmark.h"
#include "ContainerBenchmarks.hpp"
#include "GenerateInput.hpp"
@@ -29,4 +29,4 @@ BENCHMARK_CAPTURE(BM_ConstructIterIter,
getRandomStringInputs)->Arg(TestNumInputs);
BENCHMARK_MAIN()
BENCHMARK_MAIN();