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3a3517c5e9
In particular, test everything with both a normal and a min_allocator, add tests for a few corner cases and add tests with types that are trivially relocatable. Also add tests that count the number of assignments performed by vector::erase, since that is mandated by the Standard. This patch is a preparation for optimizing vector::erase.
56 lines
2.2 KiB
C++
56 lines
2.2 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// UNSUPPORTED: c++03, c++11, c++14, c++17, c++20
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#include <deque>
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#include <string>
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#include "benchmark/benchmark.h"
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#include "ContainerBenchmarks.h"
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#include "GenerateInput.h"
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using namespace ContainerBenchmarks;
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constexpr std::size_t TestNumInputs = 1024;
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BENCHMARK_CAPTURE(BM_ConstructSize, deque_byte, std::deque<unsigned char>{})->Arg(5140480);
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BENCHMARK_CAPTURE(BM_ConstructSizeValue, deque_byte, std::deque<unsigned char>{}, 0)->Arg(5140480);
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BENCHMARK_CAPTURE(BM_ConstructIterIter, deque_char, std::deque<char>{}, getRandomIntegerInputs<char>)
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->Arg(TestNumInputs);
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BENCHMARK_CAPTURE(BM_ConstructIterIter, deque_size_t, std::deque<size_t>{}, getRandomIntegerInputs<size_t>)
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->Arg(TestNumInputs);
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BENCHMARK_CAPTURE(BM_ConstructIterIter, deque_string, std::deque<std::string>{}, getRandomStringInputs)
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->Arg(TestNumInputs);
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BENCHMARK_CAPTURE(BM_ConstructFromRange, deque_char, std::deque<char>{}, getRandomIntegerInputs<char>)
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->Arg(TestNumInputs);
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BENCHMARK_CAPTURE(BM_ConstructFromRange, deque_size_t, std::deque<size_t>{}, getRandomIntegerInputs<size_t>)
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->Arg(TestNumInputs);
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BENCHMARK_CAPTURE(BM_ConstructFromRange, deque_string, std::deque<std::string>{}, getRandomStringInputs)
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->Arg(TestNumInputs);
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BENCHMARK_CAPTURE(BM_erase_iter_in_middle, deque_int, std::deque<int>{}, getRandomIntegerInputs<int>)
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->Range(TestNumInputs, TestNumInputs * 10);
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BENCHMARK_CAPTURE(BM_erase_iter_in_middle, deque_string, std::deque<std::string>{}, getRandomStringInputs)
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->Range(TestNumInputs, TestNumInputs * 10);
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BENCHMARK_CAPTURE(BM_erase_iter_at_start, deque_int, std::deque<int>{}, getRandomIntegerInputs<int>)
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->Range(TestNumInputs, TestNumInputs * 10);
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BENCHMARK_CAPTURE(BM_erase_iter_at_start, deque_string, std::deque<std::string>{}, getRandomStringInputs)
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->Range(TestNumInputs, TestNumInputs * 10);
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BENCHMARK_MAIN();
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