Coverage Report

Created: 2026-04-23 11:59

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
be/src/util/unaligned.h
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Count
Source
1
// Licensed to the Apache Software Foundation (ASF) under one
2
// or more contributor license agreements.  See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership.  The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License.  You may obtain a copy of the License at
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//
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//   http://www.apache.org/licenses/LICENSE-2.0
10
//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied.  See the License for the
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// specific language governing permissions and limitations
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// under the License.
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// This file is copied from
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// https://github.com/ClickHouse/ClickHouse/blob/master/base/base/unaligned.h
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// and modified by Doris
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21
#pragma once
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23
#include <cstring>
24
#include <type_traits>
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26
namespace doris {
27
28
template <typename T>
29
4.43G
T unaligned_load(const void* address) {
30
4.43G
    T res {};
31
4.43G
    memcpy(&res, address, sizeof(res));
32
4.43G
    return res;
33
4.43G
}
_ZN5doris14unaligned_loadItEET_PKv
Line
Count
Source
29
432
T unaligned_load(const void* address) {
30
432
    T res {};
31
432
    memcpy(&res, address, sizeof(res));
32
432
    return res;
33
432
}
_ZN5doris14unaligned_loadIjEET_PKv
Line
Count
Source
29
118M
T unaligned_load(const void* address) {
30
118M
    T res {};
31
118M
    memcpy(&res, address, sizeof(res));
32
118M
    return res;
33
118M
}
_ZN5doris14unaligned_loadImEET_PKv
Line
Count
Source
29
4.24G
T unaligned_load(const void* address) {
30
4.24G
    T res {};
31
4.24G
    memcpy(&res, address, sizeof(res));
32
4.24G
    return res;
33
4.24G
}
_ZN5doris14unaligned_loadINS_16TimestampTzValueEEET_PKv
Line
Count
Source
29
389
T unaligned_load(const void* address) {
30
389
    T res {};
31
389
    memcpy(&res, address, sizeof(res));
32
389
    return res;
33
389
}
_ZN5doris14unaligned_loadIhEET_PKv
Line
Count
Source
29
7.74M
T unaligned_load(const void* address) {
30
7.74M
    T res {};
31
7.74M
    memcpy(&res, address, sizeof(res));
32
7.74M
    return res;
33
7.74M
}
_ZN5doris14unaligned_loadIfEET_PKv
Line
Count
Source
29
227k
T unaligned_load(const void* address) {
30
227k
    T res {};
31
227k
    memcpy(&res, address, sizeof(res));
32
227k
    return res;
33
227k
}
_ZN5doris14unaligned_loadIlEET_PKv
Line
Count
Source
29
19.0M
T unaligned_load(const void* address) {
30
19.0M
    T res {};
31
19.0M
    memcpy(&res, address, sizeof(res));
32
19.0M
    return res;
33
19.0M
}
_ZN5doris14unaligned_loadIaEET_PKv
Line
Count
Source
29
2.32M
T unaligned_load(const void* address) {
30
2.32M
    T res {};
31
2.32M
    memcpy(&res, address, sizeof(res));
32
2.32M
    return res;
33
2.32M
}
_ZN5doris14unaligned_loadIiEET_PKv
Line
Count
Source
29
18.7M
T unaligned_load(const void* address) {
30
18.7M
    T res {};
31
18.7M
    memcpy(&res, address, sizeof(res));
32
18.7M
    return res;
33
18.7M
}
_ZN5doris14unaligned_loadIdEET_PKv
Line
Count
Source
29
7.69M
T unaligned_load(const void* address) {
30
7.69M
    T res {};
31
7.69M
    memcpy(&res, address, sizeof(res));
32
7.69M
    return res;
33
7.69M
}
_ZN5doris14unaligned_loadINS_11DateV2ValueINS_15DateV2ValueTypeEEEEET_PKv
Line
Count
Source
29
30.8k
T unaligned_load(const void* address) {
30
30.8k
    T res {};
31
30.8k
    memcpy(&res, address, sizeof(res));
32
30.8k
    return res;
33
30.8k
}
_ZN5doris14unaligned_loadINS_11DateV2ValueINS_19DateTimeV2ValueTypeEEEEET_PKv
Line
Count
Source
29
74.4k
T unaligned_load(const void* address) {
30
74.4k
    T res {};
31
74.4k
    memcpy(&res, address, sizeof(res));
32
74.4k
    return res;
33
74.4k
}
_ZN5doris14unaligned_loadIoEET_PKv
Line
Count
Source
29
17.7k
T unaligned_load(const void* address) {
30
17.7k
    T res {};
31
17.7k
    memcpy(&res, address, sizeof(res));
32
17.7k
    return res;
33
17.7k
}
_ZN5doris14unaligned_loadIsEET_PKv
Line
Count
Source
29
84.1k
T unaligned_load(const void* address) {
30
84.1k
    T res {};
31
84.1k
    memcpy(&res, address, sizeof(res));
32
84.1k
    return res;
33
84.1k
}
_ZN5doris14unaligned_loadInEET_PKv
Line
Count
Source
29
299k
T unaligned_load(const void* address) {
30
299k
    T res {};
31
299k
    memcpy(&res, address, sizeof(res));
32
299k
    return res;
33
299k
}
_ZN5doris14unaligned_loadINS_16VecDateTimeValueEEET_PKv
Line
Count
Source
29
3.26M
T unaligned_load(const void* address) {
30
3.26M
    T res {};
31
3.26M
    memcpy(&res, address, sizeof(res));
32
3.26M
    return res;
33
3.26M
}
_ZN5doris14unaligned_loadI10Elf64_NhdrEET_PKv
Line
Count
Source
29
520
T unaligned_load(const void* address) {
30
520
    T res {};
31
520
    memcpy(&res, address, sizeof(res));
32
520
    return res;
33
520
}
_ZN5doris14unaligned_loadINS_8uint24_tEEET_PKv
Line
Count
Source
29
999k
T unaligned_load(const void* address) {
30
999k
    T res {};
31
999k
    memcpy(&res, address, sizeof(res));
32
999k
    return res;
33
999k
}
_ZN5doris14unaligned_loadIbEET_PKv
Line
Count
Source
29
1.20M
T unaligned_load(const void* address) {
30
1.20M
    T res {};
31
1.20M
    memcpy(&res, address, sizeof(res));
32
1.20M
    return res;
33
1.20M
}
_ZN5doris14unaligned_loadINS_7DecimalIiEEEET_PKv
Line
Count
Source
29
4.16k
T unaligned_load(const void* address) {
30
4.16k
    T res {};
31
4.16k
    memcpy(&res, address, sizeof(res));
32
4.16k
    return res;
33
4.16k
}
_ZN5doris14unaligned_loadINS_7DecimalIlEEEET_PKv
Line
Count
Source
29
6.79M
T unaligned_load(const void* address) {
30
6.79M
    T res {};
31
6.79M
    memcpy(&res, address, sizeof(res));
32
6.79M
    return res;
33
6.79M
}
_ZN5doris14unaligned_loadINS_14DecimalV2ValueEEET_PKv
Line
Count
Source
29
4.69k
T unaligned_load(const void* address) {
30
4.69k
    T res {};
31
4.69k
    memcpy(&res, address, sizeof(res));
32
4.69k
    return res;
33
4.69k
}
_ZN5doris14unaligned_loadINS_12Decimal128V3EEET_PKv
Line
Count
Source
29
5.72k
T unaligned_load(const void* address) {
30
5.72k
    T res {};
31
5.72k
    memcpy(&res, address, sizeof(res));
32
5.72k
    return res;
33
5.72k
}
_ZN5doris14unaligned_loadINS_7DecimalIN4wide7integerILm256EiEEEEEET_PKv
Line
Count
Source
29
4.40k
T unaligned_load(const void* address) {
30
4.40k
    T res {};
31
4.40k
    memcpy(&res, address, sizeof(res));
32
4.40k
    return res;
33
4.40k
}
_ZN5doris14unaligned_loadIN4wide7integerILm256EiEEEET_PKv
Line
Count
Source
29
1.14k
T unaligned_load(const void* address) {
30
1.14k
    T res {};
31
1.14k
    memcpy(&res, address, sizeof(res));
32
1.14k
    return res;
33
1.14k
}
_ZN5doris14unaligned_loadINS_9StringRefEEET_PKv
Line
Count
Source
29
4.92M
T unaligned_load(const void* address) {
30
4.92M
    T res {};
31
4.92M
    memcpy(&res, address, sizeof(res));
32
4.92M
    return res;
33
4.92M
}
_ZN5doris14unaligned_loadINS_11decimal12_tEEET_PKv
Line
Count
Source
29
128
T unaligned_load(const void* address) {
30
128
    T res {};
31
128
    memcpy(&res, address, sizeof(res));
32
128
    return res;
33
128
}
34
35
/// We've had troubles before with wrong store size due to integral promotions
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/// (e.g., unaligned_store(dest, uint16_t + uint16_t) stores an uint32_t).
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/// To prevent this, make the caller specify the stored type explicitly.
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/// To disable deduction of T, wrap the argument type with std::enable_if.
39
template <typename T>
40
4.36M
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
41
4.36M
    static_assert(std::is_trivially_copyable_v<T>);
42
4.36M
    memcpy(address, &src, sizeof(src));
43
4.36M
}
_ZN5doris15unaligned_storeItEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
40
25.6k
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
41
25.6k
    static_assert(std::is_trivially_copyable_v<T>);
42
25.6k
    memcpy(address, &src, sizeof(src));
43
25.6k
}
_ZN5doris15unaligned_storeIjEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
40
65.9k
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
41
65.9k
    static_assert(std::is_trivially_copyable_v<T>);
42
65.9k
    memcpy(address, &src, sizeof(src));
43
65.9k
}
_ZN5doris15unaligned_storeImEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
40
2.98M
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
41
2.98M
    static_assert(std::is_trivially_copyable_v<T>);
42
2.98M
    memcpy(address, &src, sizeof(src));
43
2.98M
}
_ZN5doris15unaligned_storeIbEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
40
1.13M
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
41
1.13M
    static_assert(std::is_trivially_copyable_v<T>);
42
1.13M
    memcpy(address, &src, sizeof(src));
43
1.13M
}
_ZN5doris15unaligned_storeIfEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
40
101k
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
41
101k
    static_assert(std::is_trivially_copyable_v<T>);
42
101k
    memcpy(address, &src, sizeof(src));
43
101k
}
_ZN5doris15unaligned_storeIdEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
40
35.9k
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
41
35.9k
    static_assert(std::is_trivially_copyable_v<T>);
42
35.9k
    memcpy(address, &src, sizeof(src));
43
35.9k
}
_ZN5doris15unaligned_storeIiEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
40
13.0k
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
41
13.0k
    static_assert(std::is_trivially_copyable_v<T>);
42
13.0k
    memcpy(address, &src, sizeof(src));
43
13.0k
}
44
} // namespace doris