Coverage Report

Created: 2026-10-28 06:25

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
be/src/util/unaligned.h
Line
Count
Source
1
// Licensed to the Apache Software Foundation (ASF) under one
2
// or more contributor license agreements.  See the NOTICE file
3
// distributed with this work for additional information
4
// regarding copyright ownership.  The ASF licenses this file
5
// to you under the Apache License, Version 2.0 (the
6
// "License"); you may not use this file except in compliance
7
// 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
//
11
// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
13
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14
// KIND, either express or implied.  See the License for the
15
// specific language governing permissions and limitations
16
// under the License.
17
// This file is copied from
18
// https://github.com/ClickHouse/ClickHouse/blob/master/base/base/unaligned.h
19
// and modified by Doris
20
21
#pragma once
22
23
#include <cstring>
24
#include <type_traits>
25
26
namespace doris {
27
28
template <typename T>
29
4.64G
T unaligned_load(const void* address) {
30
4.64G
    static_assert(std::is_trivially_copyable_v<T>);
31
4.64G
    T res {};
32
4.64G
    memcpy(&res, address, sizeof(res));
33
4.64G
    return res;
34
4.64G
}
_ZN5doris14unaligned_loadItEET_PKv
Line
Count
Source
29
1.57k
T unaligned_load(const void* address) {
30
1.57k
    static_assert(std::is_trivially_copyable_v<T>);
31
1.57k
    T res {};
32
1.57k
    memcpy(&res, address, sizeof(res));
33
1.57k
    return res;
34
1.57k
}
_ZN5doris14unaligned_loadIjEET_PKv
Line
Count
Source
29
105M
T unaligned_load(const void* address) {
30
105M
    static_assert(std::is_trivially_copyable_v<T>);
31
105M
    T res {};
32
105M
    memcpy(&res, address, sizeof(res));
33
105M
    return res;
34
105M
}
_ZN5doris14unaligned_loadImEET_PKv
Line
Count
Source
29
4.44G
T unaligned_load(const void* address) {
30
4.44G
    static_assert(std::is_trivially_copyable_v<T>);
31
4.44G
    T res {};
32
4.44G
    memcpy(&res, address, sizeof(res));
33
4.44G
    return res;
34
4.44G
}
_ZN5doris14unaligned_loadI10Elf64_NhdrEET_PKv
Line
Count
Source
29
359
T unaligned_load(const void* address) {
30
359
    static_assert(std::is_trivially_copyable_v<T>);
31
359
    T res {};
32
359
    memcpy(&res, address, sizeof(res));
33
359
    return res;
34
359
}
_ZN5doris14unaligned_loadINS_7DecimalIiEEEET_PKv
Line
Count
Source
29
4.80k
T unaligned_load(const void* address) {
30
4.80k
    static_assert(std::is_trivially_copyable_v<T>);
31
4.80k
    T res {};
32
4.80k
    memcpy(&res, address, sizeof(res));
33
4.80k
    return res;
34
4.80k
}
_ZN5doris14unaligned_loadINS_7DecimalIlEEEET_PKv
Line
Count
Source
29
6.79M
T unaligned_load(const void* address) {
30
6.79M
    static_assert(std::is_trivially_copyable_v<T>);
31
6.79M
    T res {};
32
6.79M
    memcpy(&res, address, sizeof(res));
33
6.79M
    return res;
34
6.79M
}
_ZN5doris14unaligned_loadINS_14DecimalV2ValueEEET_PKv
Line
Count
Source
29
4.69k
T unaligned_load(const void* address) {
30
4.69k
    static_assert(std::is_trivially_copyable_v<T>);
31
4.69k
    T res {};
32
4.69k
    memcpy(&res, address, sizeof(res));
33
4.69k
    return res;
34
4.69k
}
_ZN5doris14unaligned_loadINS_12Decimal128V3EEET_PKv
Line
Count
Source
29
8.10k
T unaligned_load(const void* address) {
30
8.10k
    static_assert(std::is_trivially_copyable_v<T>);
31
8.10k
    T res {};
32
8.10k
    memcpy(&res, address, sizeof(res));
33
8.10k
    return res;
34
8.10k
}
_ZN5doris14unaligned_loadINS_7DecimalIN4wide7integerILm256EiEEEEEET_PKv
Line
Count
Source
29
6.33k
T unaligned_load(const void* address) {
30
6.33k
    static_assert(std::is_trivially_copyable_v<T>);
31
6.33k
    T res {};
32
6.33k
    memcpy(&res, address, sizeof(res));
33
6.33k
    return res;
34
6.33k
}
_ZN5doris14unaligned_loadIbEET_PKv
Line
Count
Source
29
1.09M
T unaligned_load(const void* address) {
30
1.09M
    static_assert(std::is_trivially_copyable_v<T>);
31
1.09M
    T res {};
32
1.09M
    memcpy(&res, address, sizeof(res));
33
1.09M
    return res;
34
1.09M
}
_ZN5doris14unaligned_loadIhEET_PKv
Line
Count
Source
29
8.28M
T unaligned_load(const void* address) {
30
8.28M
    static_assert(std::is_trivially_copyable_v<T>);
31
8.28M
    T res {};
32
8.28M
    memcpy(&res, address, sizeof(res));
33
8.28M
    return res;
34
8.28M
}
_ZN5doris14unaligned_loadINS_21ParquetInt96TimestampEEET_PKv
Line
Count
Source
29
351k
T unaligned_load(const void* address) {
30
351k
    static_assert(std::is_trivially_copyable_v<T>);
31
351k
    T res {};
32
351k
    memcpy(&res, address, sizeof(res));
33
351k
    return res;
34
351k
}
_ZN5doris14unaligned_loadIiEET_PKv
Line
Count
Source
29
41.3M
T unaligned_load(const void* address) {
30
41.3M
    static_assert(std::is_trivially_copyable_v<T>);
31
41.3M
    T res {};
32
41.3M
    memcpy(&res, address, sizeof(res));
33
41.3M
    return res;
34
41.3M
}
_ZN5doris14unaligned_loadIlEET_PKv
Line
Count
Source
29
13.1M
T unaligned_load(const void* address) {
30
13.1M
    static_assert(std::is_trivially_copyable_v<T>);
31
13.1M
    T res {};
32
13.1M
    memcpy(&res, address, sizeof(res));
33
13.1M
    return res;
34
13.1M
}
_ZN5doris14unaligned_loadIoEET_PKv
Line
Count
Source
29
28.0k
T unaligned_load(const void* address) {
30
28.0k
    static_assert(std::is_trivially_copyable_v<T>);
31
28.0k
    T res {};
32
28.0k
    memcpy(&res, address, sizeof(res));
33
28.0k
    return res;
34
28.0k
}
_ZN5doris14unaligned_loadInEET_PKv
Line
Count
Source
29
1.39M
T unaligned_load(const void* address) {
30
1.39M
    static_assert(std::is_trivially_copyable_v<T>);
31
1.39M
    T res {};
32
1.39M
    memcpy(&res, address, sizeof(res));
33
1.39M
    return res;
34
1.39M
}
Unexecuted instantiation: _ZN5doris14unaligned_loadINS_12PackedInt128EEET_PKv
_ZN5doris14unaligned_loadINS_7DecimalInEEEET_PKv
Line
Count
Source
29
1.51k
T unaligned_load(const void* address) {
30
1.51k
    static_assert(std::is_trivially_copyable_v<T>);
31
1.51k
    T res {};
32
1.51k
    memcpy(&res, address, sizeof(res));
33
1.51k
    return res;
34
1.51k
}
_ZN5doris14unaligned_loadIN4wide7integerILm256EiEEEET_PKv
Line
Count
Source
29
1.35k
T unaligned_load(const void* address) {
30
1.35k
    static_assert(std::is_trivially_copyable_v<T>);
31
1.35k
    T res {};
32
1.35k
    memcpy(&res, address, sizeof(res));
33
1.35k
    return res;
34
1.35k
}
_ZN5doris14unaligned_loadIfEET_PKv
Line
Count
Source
29
238k
T unaligned_load(const void* address) {
30
238k
    static_assert(std::is_trivially_copyable_v<T>);
31
238k
    T res {};
32
238k
    memcpy(&res, address, sizeof(res));
33
238k
    return res;
34
238k
}
_ZN5doris14unaligned_loadIdEET_PKv
Line
Count
Source
29
6.23M
T unaligned_load(const void* address) {
30
6.23M
    static_assert(std::is_trivially_copyable_v<T>);
31
6.23M
    T res {};
32
6.23M
    memcpy(&res, address, sizeof(res));
33
6.23M
    return res;
34
6.23M
}
_ZN5doris14unaligned_loadIaEET_PKv
Line
Count
Source
29
2.42M
T unaligned_load(const void* address) {
30
2.42M
    static_assert(std::is_trivially_copyable_v<T>);
31
2.42M
    T res {};
32
2.42M
    memcpy(&res, address, sizeof(res));
33
2.42M
    return res;
34
2.42M
}
_ZN5doris14unaligned_loadIsEET_PKv
Line
Count
Source
29
83.1k
T unaligned_load(const void* address) {
30
83.1k
    static_assert(std::is_trivially_copyable_v<T>);
31
83.1k
    T res {};
32
83.1k
    memcpy(&res, address, sizeof(res));
33
83.1k
    return res;
34
83.1k
}
_ZN5doris14unaligned_loadINS_16VecDateTimeValueEEET_PKv
Line
Count
Source
29
2.83M
T unaligned_load(const void* address) {
30
2.83M
    static_assert(std::is_trivially_copyable_v<T>);
31
2.83M
    T res {};
32
2.83M
    memcpy(&res, address, sizeof(res));
33
2.83M
    return res;
34
2.83M
}
_ZN5doris14unaligned_loadINS_11DateV2ValueINS_15DateV2ValueTypeEEEEET_PKv
Line
Count
Source
29
133k
T unaligned_load(const void* address) {
30
133k
    static_assert(std::is_trivially_copyable_v<T>);
31
133k
    T res {};
32
133k
    memcpy(&res, address, sizeof(res));
33
133k
    return res;
34
133k
}
_ZN5doris14unaligned_loadINS_11DateV2ValueINS_19DateTimeV2ValueTypeEEEEET_PKv
Line
Count
Source
29
74.3k
T unaligned_load(const void* address) {
30
74.3k
    static_assert(std::is_trivially_copyable_v<T>);
31
74.3k
    T res {};
32
74.3k
    memcpy(&res, address, sizeof(res));
33
74.3k
    return res;
34
74.3k
}
_ZN5doris14unaligned_loadINS_16TimeStampNsValueEEET_PKv
Line
Count
Source
29
341
T unaligned_load(const void* address) {
30
341
    static_assert(std::is_trivially_copyable_v<T>);
31
341
    T res {};
32
341
    memcpy(&res, address, sizeof(res));
33
341
    return res;
34
341
}
_ZN5doris14unaligned_loadINS_16TimestampTzValueEEET_PKv
Line
Count
Source
29
445
T unaligned_load(const void* address) {
30
445
    static_assert(std::is_trivially_copyable_v<T>);
31
445
    T res {};
32
445
    memcpy(&res, address, sizeof(res));
33
445
    return res;
34
445
}
Unexecuted instantiation: _ZN5doris14unaligned_loadINS_13PackedUInt128EEET_PKv
_ZN5doris14unaligned_loadINS_8uint24_tEEET_PKv
Line
Count
Source
29
949
T unaligned_load(const void* address) {
30
949
    static_assert(std::is_trivially_copyable_v<T>);
31
949
    T res {};
32
949
    memcpy(&res, address, sizeof(res));
33
949
    return res;
34
949
}
_ZN5doris14unaligned_loadINS_11decimal12_tEEET_PKv
Line
Count
Source
29
587
T unaligned_load(const void* address) {
30
587
    static_assert(std::is_trivially_copyable_v<T>);
31
587
    T res {};
32
587
    memcpy(&res, address, sizeof(res));
33
587
    return res;
34
587
}
_ZN5doris14unaligned_loadINS_9StringRefEEET_PKv
Line
Count
Source
29
5.10M
T unaligned_load(const void* address) {
30
5.10M
    static_assert(std::is_trivially_copyable_v<T>);
31
5.10M
    T res {};
32
5.10M
    memcpy(&res, address, sizeof(res));
33
5.10M
    return res;
34
5.10M
}
35
36
/// We've had troubles before with wrong store size due to integral promotions
37
/// (e.g., unaligned_store(dest, uint16_t + uint16_t) stores an uint32_t).
38
/// To prevent this, make the caller specify the stored type explicitly.
39
/// To disable deduction of T, wrap the argument type with std::enable_if.
40
template <typename T>
41
4.45M
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
42
4.45M
    static_assert(std::is_trivially_copyable_v<T>);
43
4.45M
    memcpy(address, &src, sizeof(src));
44
4.45M
}
_ZN5doris15unaligned_storeItEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
41
26.3k
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
42
26.3k
    static_assert(std::is_trivially_copyable_v<T>);
43
26.3k
    memcpy(address, &src, sizeof(src));
44
26.3k
}
_ZN5doris15unaligned_storeIjEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
41
130k
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
42
130k
    static_assert(std::is_trivially_copyable_v<T>);
43
130k
    memcpy(address, &src, sizeof(src));
44
130k
}
_ZN5doris15unaligned_storeImEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
41
2.82M
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
42
2.82M
    static_assert(std::is_trivially_copyable_v<T>);
43
2.82M
    memcpy(address, &src, sizeof(src));
44
2.82M
}
_ZN5doris15unaligned_storeIbEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
41
1.09M
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
42
1.09M
    static_assert(std::is_trivially_copyable_v<T>);
43
1.09M
    memcpy(address, &src, sizeof(src));
44
1.09M
}
_ZN5doris15unaligned_storeIfEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
41
104k
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
42
104k
    static_assert(std::is_trivially_copyable_v<T>);
43
104k
    memcpy(address, &src, sizeof(src));
44
104k
}
_ZN5doris15unaligned_storeIdEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
41
36.6k
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
42
36.6k
    static_assert(std::is_trivially_copyable_v<T>);
43
36.6k
    memcpy(address, &src, sizeof(src));
44
36.6k
}
_ZN5doris15unaligned_storeIiEEvPvRKNSt9enable_ifILb1ET_E4typeE
Line
Count
Source
41
239k
void unaligned_store(void* address, const typename std::enable_if<true, T>::type& src) {
42
239k
    static_assert(std::is_trivially_copyable_v<T>);
43
239k
    memcpy(address, &src, sizeof(src));
44
239k
}
45
} // namespace doris