qsimd.cpp

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1-
2-
3-
4-
5static int maxBasicCpuidSupported()-
6{-
7-
8 qregisterint tmp1;-
9 int result;-
10 asm ("xchg " "%%rbx"", %1\n"-
11 "cpuid\n"-
12 "xchg " "%%rbx"", %1\n"-
13 : "=&a" (result), "=&r" (tmp1)-
14 : "0" (0)-
15 : "ecx", "edx");-
16 return
executed 1044 times by 96 tests: return result;
Executed by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
 result;
executed 1044 times by 96 tests: return result;
Executed by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
1044
17}-
18-
19static void cpuidFeatures01(uint &ecx, uint &edx)-
20{-
21-
22 qregisterint tmp1;-
23 asm ("xchg " "%%rbx"", %2\n"-
24 "cpuid\n"-
25 "xchg " "%%rbx"", %2\n"-
26 : "=&c" (ecx), "=&d" (edx), "=&r" (tmp1)-
27 : "a" (1));-
28-
29-
30-
31-
32-
33-
34}
executed 1044 times by 96 tests: end of block
Executed by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
1044
35-
36-
37-
38-
39-
40static void cpuidFeatures07_00(uint &ebx, uint &ecx)-
41{-
42-
43 qregisteruint rbx;-
44 qregisteruint rcx = 0;-
45 asm ("xchg " "%%rbx"", %0\n"-
46 "cpuid\n"-
47 "xchg " "%%rbx"", %0\n"-
48 : "=&r" (rbx), "+&c" (rcx)-
49 : "a" (7)-
50 : "%edx");-
51 ebx = rbx;-
52 ecx = rcx;-
53-
54-
55-
56-
57-
58-
59}
executed 1044 times by 96 tests: end of block
Executed by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
1044
60-
61-
62-
63-
64-
65static void xgetbv(uint in, uint &eax, uint &edx)-
66{-
67-
68 asm (".byte 0x0F, 0x01, 0xD0"-
69 : "=a" (eax), "=d" (edx)-
70 : "c" (in));-
71-
72-
73-
74-
75-
76}
never executed: end of block
0
77-
78static quint64 detectProcessorFeatures()-
79{-
80-
81 enum XCR0Flags {-
82 X87 = 1 << 0,-
83 XMM0_15 = 1 << 1,-
84 YMM0_15Hi128 = 1 << 2,-
85 BNDRegs = 1 << 3,-
86 BNDCSR = 1 << 4,-
87 OpMask = 1 << 5,-
88 ZMM0_15Hi256 = 1 << 6,-
89 ZMM16_31 = 1 << 7,-
90-
91 SSEState = XMM0_15,-
92 AVXState = XMM0_15 | YMM0_15Hi128,-
93 AVX512State = AVXState | OpMask | ZMM0_15Hi256 | ZMM16_31-
94 };-
95 static const quint64 AllAVX512 = (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512F) | (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512CD) |-
96 (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512ER) | (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512PF) |-
97 (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512BW) | (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512DQ) |-
98 (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512VL) |-
99 (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512IFMA) | (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512VBMI);-
100 static const quint64 AllAVX2 = (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX2) | AllAVX512;-
101 static const quint64 AllAVX = (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX) | AllAVX2;-
102-
103 quint64 features = 0;-
104 int cpuidLevel = maxBasicCpuidSupported();-
105-
106-
107-
108-
109 ((!(cpuidLevel >= 1)) ? qt_assert("cpuidLevel >= 1",__FILE__,277) : qt_noop());-
110-
111-
112 uint cpuid01ECX = 0, cpuid01EDX = 0;-
113 cpuidFeatures01(cpuid01ECX, cpuid01EDX);-
114-
115-
116-
117 features = cpuid01ECX;-
118 features |= static_cast<unsigned long long>(1ULL) << CpuFeatureSSE2;-
119-
120-
121 uint xgetbvA = 0, xgetbvD = 0;-
122 if (cpuid01ECX & (1u << 27)
cpuid01ECX & (1u << 27)Description
TRUEnever evaluated
FALSEevaluated 1044 times by 96 tests
Evaluated by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
) {		0-1044
123-
124 xgetbv(0, xgetbvA, xgetbvD);-
125 }
never executed: end of block
0
126-
127 uint cpuid0700EBX = 0;-
128 uint cpuid0700ECX = 0;-
129 if (cpuidLevel >= 7
cpuidLevel >= 7Description
TRUEevaluated 1044 times by 96 tests
Evaluated by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
FALSEnever evaluated
) {		0-1044
130 cpuidFeatures07_00(cpuid0700EBX, cpuid0700ECX);-
131-
132-
133 features |= quint64(cpuid0700EBX) << 32;-
134 }
executed 1044 times by 96 tests: end of block
Executed by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
1044
135-
136 if ((
(xgetbvA & AVX...e) != AVXStateDescription
TRUEevaluated 1044 times by 96 tests
Evaluated by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
FALSEnever evaluated
xgetbvA & AVXState) != AVXState
(xgetbvA & AVX...e) != AVXStateDescription
TRUEevaluated 1044 times by 96 tests
Evaluated by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
FALSEnever evaluated
) {		0-1044
137-
138 features &= ~AllAVX;-
139 }
executed 1044 times by 96 tests: end of block
Executed by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
 else if ((
(xgetbvA & AVX...!= AVX512StateDescription
TRUEnever evaluated
FALSEnever evaluated
xgetbvA & AVX512State) != AVX512State
(xgetbvA & AVX...!= AVX512StateDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0-1044
140-
141 features &= ~AllAVX512;-
142 }
never executed: end of block
 else {		0
143-
144 if (cpuid0700ECX & (1u << 1)
cpuid0700ECX & (1u << 1)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
145 features |= static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512VBMI;
never executed: features |= static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512VBMI;
0
146 else-
147 features &= ~(static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512VBMI);
never executed: features &= ~(static_cast<unsigned long long>(1ULL) << CpuFeatureAVX512VBMI);
0
148 }-
149-
150 return
executed 1044 times by 96 tests: return features;
Executed by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
 features;
executed 1044 times by 96 tests: return features;
Executed by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
1044
151}-
152static const char features_string[] =-
153 " sse3\0"-
154 " sse2\0"-
155 " avx512vbmi\0"-
156 " ssse3\0"-
157 " fma\0"-
158 " cmpxchg16b\0"-
159 " sse4.1\0"-
160 " sse4.2\0"-
161 " movbe\0"-
162 " popcnt\0"-
163 " aes\0"-
164 " avx\0"-
165 " f16c\0"-
166 " rdrand\0"-
167 " bmi\0"-
168 " hle\0"-
169 " avx2\0"-
170 " bmi2\0"-
171 " rtm\0"-
172 " avx512f\0"-
173 " avx512dq\0"-
174 " rdseed\0"-
175 " avx512ifma\0"-
176 " avx512pf\0"-
177 " avx512er\0"-
178 " avx512cd\0"-
179 " sha\0"-
180 " avx512bw\0"-
181 " avx512vl\0"-
182 "\0";-
183-
184static const quint8 features_indices[] = {-
185 0, 6, 12, 5, 5, 5, 5, 5,-
186 5, 24, 5, 5, 31, 36, 5, 5,-
187 5, 5, 5, 48, 56, 5, 64, 71,-
188 5, 79, 5, 5, 84, 89, 95, 5,-
189 5, 5, 5, 103, 108, 113, 5, 5,-
190 119, 5, 5, 125, 5, 5, 5, 5,-
191 130, 139, 149, 5, 5, 157, 5, 5,-
192 5, 5, 169, 179, 189, 199, 204, 214-
193};-
194-
195-
196-
197-
198-
199-
200static const int features_count = (sizeof features_indices) / (sizeof features_indices[0]);-
201-
202-
203static const quint64 minFeature = qCompilerCpuFeatures;-
204__attribute__((visibility("default"))) QBasicAtomicInteger<quint64> qt_cpu_features[1] = { { 0 } };-
205-
206-
207-
208-
209void qDetectCpuFeatures()-
210{-
211 quint64 f = detectProcessorFeatures();-
212 QByteArray disable = qgetenv("QT_NO_CPU_FEATURE");-
213 if (!disable.isEmpty()
!disable.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 1044 times by 96 tests
Evaluated by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
) {		0-1044
214 disable.prepend(' ');-
215 for (int i = 0; i < features_count
i < features_countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
216 if (disable.contains(features_string + features_indices[i])
disable.contai...es_indices[i])Description
TRUEnever evaluated
FALSEnever evaluated
)		0
217 f &= ~(static_cast<unsigned long long>(1ULL) << i);
never executed: f &= ~(static_cast<unsigned long long>(1ULL) << i);
0
218 }
never executed: end of block
0
219 }
never executed: end of block
0
220-
221-
222 bool runningOnValgrind = __extension__ ({unsigned int _qzz_res; { volatile unsigned long long int _zzq_args[6]; volatile unsigned long long int _zzq_result; _zzq_args[0] = (unsigned long long int)(VG_USERREQ__RUNNING_ON_VALGRIND); _zzq_args[1] = (unsigned long long int)(0); _zzq_args[2] = (unsigned long long int)(0); _zzq_args[3] = (unsigned long long int)(0); _zzq_args[4] = (unsigned long long int)(0); _zzq_args[5] = (unsigned long long int)(0); __asm__ volatile("rolq $3, %%rdi ; rolq $13, %%rdi\n\t" "rolq $61, %%rdi ; rolq $51, %%rdi\n\t" "xchgq %%rbx,%%rbx" : "=d" (_zzq_result) : "a" (&_zzq_args[0]), "0" (0) : "cc", "memory" ); _qzz_res = _zzq_result; (void)_qzz_res; }; _qzz_res; });-
223-
224-
225-
226 if (!runningOnValgrind
!runningOnValgrindDescription
TRUEevaluated 1044 times by 96 tests
Evaluated by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
FALSEnever evaluated
 && (minFeature != 0
minFeature != 0Description
TRUEevaluated 1044 times by 96 tests
Evaluated by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
FALSEnever evaluated
 && (
(f & minFeature) != minFeatureDescription
TRUEnever evaluated
FALSEevaluated 1044 times by 96 tests
Evaluated by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
f & minFeature) != minFeature
(f & minFeature) != minFeatureDescription
TRUEnever evaluated
FALSEevaluated 1044 times by 96 tests
Evaluated by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
)) {		0-1044
227 quint64 missing = minFeature & ~f;-
228 fprintf(stderr, "Incompatible processor. This Qt build requires the following features:\n ");-
229 for (int i = 0; i < features_count
i < features_countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
230 if (missing & (static_cast<unsigned long long>(1ULL) << i)
missing & (sta...g>(1ULL) << i)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
231 fprintf(stderr, "%s", features_string + features_indices[i]);
never executed: fprintf(stderr, "%s", features_string + features_indices[i]);
0
232 }
never executed: end of block
0
233 fprintf(stderr, "\n");-
234 fflush(stderr);-
235 QMessageLogger(__FILE__, 701, __PRETTY_FUNCTION__).fatal("Aborted. Incompatible processor: missing feature 0x%llx -%s.", missing,-
236 features_string + features_indices[ffsll(missing) - 1]);-
237 }
never executed: end of block
0
238-
239 qt_cpu_features[0].store(f | quint32(QSimdInitialized));-
240-
241-
242-
243}
executed 1044 times by 96 tests: end of block
Executed by:
  • tst_Collections
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAnimationGroup
  • tst_QAuthenticator
  • tst_QByteArray
  • tst_QCache
  • tst_QCommandLineParser
  • tst_QDBusAbstractInterface
  • tst_QDBusConnection
  • tst_QDBusConnectionNoBus
  • tst_QDBusConnectionNoLibDBus1
  • tst_QDBusConnection_Delayed
  • tst_QDBusConnection_NoApplication
  • tst_QDBusConnection_SpyHook
  • tst_QDBusContext
  • tst_QDBusInterface
  • tst_QDBusMetaObject
  • tst_QDBusServiceWatcher
  • tst_QDBusThreading
  • tst_QDBusXmlParser
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QDir
  • ...
1044
244-
245void qDumpCPUFeatures()-
246{-
247 quint64 features = qCpuFeatures() & ~quint64(QSimdInitialized);-
248 printf("Processor features: ");-
249 for (int i = 0; i < features_count
i < features_countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
250 if (features & (static_cast<unsigned long long>(1ULL) << i)
features & (st...g>(1ULL) << i)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
251 printf("%s%s", features_string + features_indices[i],
never executed: printf("%s%s", features_string + features_indices[i], minFeature & (static_cast<unsigned long long>(1ULL) << i) ? "[required]" : "");
0
252 minFeature & (static_cast<unsigned long long>(1ULL) << i) ? "[required]" : "");
never executed: printf("%s%s", features_string + features_indices[i], minFeature & (static_cast<unsigned long long>(1ULL) << i) ? "[required]" : "");
0
253 }
never executed: end of block
0
254 puts("");-
255}
never executed: end of block
0
256-
257-
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