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Searched refs:Rand (Results 1 – 25 of 103) sorted by relevance

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/external/llvm/lib/Fuzzer/
DFuzzerMutate.cpp21 MutationDispatcher::MutationDispatcher(Random &Rand, in MutationDispatcher() argument
23 : Rand(Rand), Options(Options) { in MutationDispatcher()
52 static char FlipRandomBit(char X, Random &Rand) { in FlipRandomBit() argument
53 int Bit = Rand(8); in FlipRandomBit()
64 static char RandCh(Random &Rand) { in RandCh() argument
65 if (Rand.RandBool()) return Rand(256); in RandCh()
67 return Special[Rand(sizeof(Special) - 1)]; in RandCh()
72 return EF->LLVMFuzzerCustomMutator(Data, Size, MaxSize, Rand.Rand()); in Mutate_Custom()
79 size_t Idx = Rand(Corpus->size()); in Mutate_CustomCrossOver()
86 Data, Size, Other.data(), Other.size(), U.data(), U.size(), Rand.Rand()); in Mutate_CustomCrossOver()
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DFuzzerCrossOver.cpp23 MaxOutSize = Rand(MaxOutSize) + 1; in CrossOver()
37 size_t ExtraSize = Rand(MaxExtraSize) + 1; in CrossOver()
/external/webrtc/webrtc/base/
Drandom.cc23 uint32_t Random::Rand(uint32_t t) { in Rand() function in webrtc::Random
36 uint32_t Random::Rand(uint32_t low, uint32_t high) { in Rand() function in webrtc::Random
38 return Rand(high - low) + low; in Rand()
41 int32_t Random::Rand(int32_t low, int32_t high) { in Rand() function in webrtc::Random
47 return Rand(high - low) + low; in Rand()
51 float Random::Rand<float>() { in Rand() function in webrtc::Random
58 double Random::Rand<double>() { in Rand() function in webrtc::Random
65 bool Random::Rand<bool>() { in Rand() function in webrtc::Random
66 return Rand(0, 1) == 1; in Rand()
82 double uniform = Rand<double>(); in Exponential()
Drandom.h29 T Rand() { in Rand() function
39 uint32_t Rand(uint32_t t);
42 uint32_t Rand(uint32_t low, uint32_t high);
45 int32_t Rand(int32_t low, int32_t high);
70 float Random::Rand<float>();
74 double Random::Rand<double>();
78 bool Random::Rand<bool>();
Drandom_unittest.cc54 sample = prng->Rand<T>(); in UniformBucketTest()
134 int32_t sample = prng->Rand(low, high); in BucketTestSignedInterval()
174 uint32_t sample = prng->Rand(low, high); in BucketTestUnsignedInterval()
226 uint32_t sample = bucket_count * prng->Rand<float>(); in BucketTestFloat()
252 signed int s = prng_signed.Rand<signed int>(); in TEST()
253 unsigned int u = prng_unsigned.Rand<unsigned int>(); in TEST()
258 int16_t s = prng_signed.Rand<int16_t>(); in TEST()
259 uint16_t u = prng_unsigned.Rand<uint16_t>(); in TEST()
264 signed char s = prng_signed.Rand<signed char>(); in TEST()
265 unsigned char u = prng_unsigned.Rand<unsigned char>(); in TEST()
/external/webrtc/webrtc/call/
Drtc_event_log_unittest.cc320 csrcs.push_back(prng->Rand<uint32_t>()); in GenerateRtpPacket()
323 rtp_sender.SetSSRC(prng->Rand<uint32_t>()); in GenerateRtpPacket()
324 rtp_sender.SetStartTimestamp(prng->Rand<uint32_t>(), true); in GenerateRtpPacket()
325 rtp_sender.SetSequenceNumber(prng->Rand<uint16_t>()); in GenerateRtpPacket()
333 int8_t payload_type = prng->Rand(0, 127); in GenerateRtpPacket()
334 bool marker_bit = prng->Rand<bool>(); in GenerateRtpPacket()
335 uint32_t capture_timestamp = prng->Rand<uint32_t>(); in GenerateRtpPacket()
336 int64_t capture_time_ms = prng->Rand<uint32_t>(); in GenerateRtpPacket()
337 bool timestamp_provided = prng->Rand<bool>(); in GenerateRtpPacket()
338 bool inc_sequence_number = prng->Rand<bool>(); in GenerateRtpPacket()
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/external/llvm/tools/llvm-stress/
Dllvm-stress.cpp91 uint32_t Rand() { in Rand() function in llvm::__anon4119587c0111::Random
100 uint32_t Val = Rand(); in Rand32()
102 return Val | (Rand() << 16); in Rand32()
167 return PT->at(Ran->Rand() % PT->size()); in getRandomVal()
172 if (Ran->Rand() & 1) in getRandomConstant()
176 if (Ran->Rand() & 1) in getRandomConstant()
185 unsigned index = Ran->Rand(); in getRandomValue()
194 if (Ran->Rand() & 1) in getRandomValue()
198 if (Ran->Rand() & 1) in getRandomValue()
218 unsigned index = Ran->Rand(); in getRandomPointerValue()
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/external/swiftshader/third_party/llvm-7.0/llvm/unittests/FuzzMutate/
DReservoirSamplerTest.cpp17 std::mt19937 Rand; in TEST() local
18 auto Sampler = makeSampler(Rand, 7, 1); in TEST()
24 std::mt19937 Rand; in TEST() local
25 auto Sampler = makeSampler(Rand, 7, 0); in TEST()
30 std::mt19937 Rand; in TEST() local
44 auto Sampler = makeSampler(Rand, Items); in TEST()
/external/llvm/lib/Fuzzer/test/
DFuzzerUnittest.cpp24 Random Rand(0); in TEST() local
25 MutationDispatcher MD(Rand, {}); in TEST()
102 Random Rand(0); in TestEraseByte() local
103 MutationDispatcher MD(Rand, {}); in TestEraseByte()
130 Random Rand(0); in TestInsertByte() local
131 MutationDispatcher MD(Rand, {}); in TestInsertByte()
166 Random Rand(0); in TestChangeByte() local
167 MutationDispatcher MD(Rand, {}); in TestChangeByte()
202 Random Rand(0); in TestChangeBit() local
203 MutationDispatcher MD(Rand, {}); in TestChangeBit()
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/external/syzkaller/pkg/ifuzz/
Dpseudo.go16 generator: func(cfg *Config, r *rand.Rand) []byte {
29 generator: func(cfg *Config, r *rand.Rand) []byte {
45 generator: func(cfg *Config, r *rand.Rand) []byte {
58 generator: func(cfg *Config, r *rand.Rand) []byte {
72 generator: func(cfg *Config, r *rand.Rand) []byte {
84 generator: func(cfg *Config, r *rand.Rand) []byte {
97 generator: func(cfg *Config, r *rand.Rand) []byte {
118 generator: func(cfg *Config, r *rand.Rand) []byte {
133 generator: func(cfg *Config, r *rand.Rand) []byte {
156 generator: func(cfg *Config, r *rand.Rand) []byte {
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Difuzz.go54 generator func(cfg *Config, r *rand.Rand) []byte // for pseudo instructions
125 func Generate(cfg *Config, r *rand.Rand) []byte { argument
135 func Mutate(cfg *Config, r *rand.Rand, text []byte) []byte { argument
200 func randInsn(cfg *Config, r *rand.Rand) *Insn { argument
236 func generateArg(cfg *Config, r *rand.Rand, size int) []byte { argument
262 func generateInt(cfg *Config, r *rand.Rand, size int) uint64 { argument
/external/webrtc/webrtc/modules/rtp_rtcp/test/testFec/
Dtest_fec.cc54 float randomVariable = random->Rand<float>(); in ReceivePackets()
61 randomVariable = random->Rand<float>(); in ReceivePackets()
67 randomVariable = random->Rand<float>(); in ReceivePackets()
78 randomVariable = random->Rand<float>(); in ReceivePackets()
137 uint32_t timeStamp = random.Rand<uint32_t>(); in TEST()
138 const uint32_t ssrc = random.Rand(1u, 0xfffffffe); in TEST()
235 mediaPacket->length = random.Rand(kMinPacketSize, kMaxPacketSize); in TEST()
238 mediaPacket->data[0] = random.Rand<uint8_t>(); in TEST()
239 mediaPacket->data[1] = random.Rand<uint8_t>(); in TEST()
264 mediaPacket->data[j] = random.Rand<uint8_t>(); in TEST()
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/external/swiftshader/third_party/llvm-7.0/llvm/lib/FuzzMutate/
DIRMutator.cpp40 auto RS = makeSampler<Function *>(IB.Rand); in mutate()
48 mutate(*makeSampler(IB.Rand, make_pointer_range(F)).getSelection(), IB); in mutate()
52 mutate(*makeSampler(IB.Rand, make_pointer_range(BB)).getSelection(), IB); in mutate()
62 auto RS = makeSampler<IRMutationStrategy *>(IB.Rand); in mutateModule()
100 auto RS = makeSampler(IB.Rand, make_filter_range(Operations, OpMatchesPred)); in chooseOperation()
114 size_t IP = uniform<size_t>(IB.Rand, 0, Insts.size() - 1); in mutate()
154 auto RS = makeSampler<Instruction *>(IB.Rand); in mutate()
185 auto RS = makeSampler<Value *>(IB.Rand); in mutate()
DRandomIRBuilder.cpp34 auto RS = makeSampler(Rand, make_filter_range(Insts, MatchesPred)); in findOrCreateSource()
45 auto RS = makeSampler<Value *>(Rand); in newSource()
97 auto RS = makeSampler<Use *>(Rand); in connectToSink()
124 if (uniform(Rand, 0, 1)) in newSink()
153 if (auto RS = makeSampler(Rand, make_filter_range(Insts, IsMatchingPtr))) in findPointer()
/external/tensorflow/tensorflow/compiler/xla/service/cpu/
Dshape_partition_test.cc154 std::vector<int64> RandR4Dims() { return {Rand(), Rand(), Rand(), Rand()}; } in RandR4Dims()
156 int64 Rand() { return distribution_(generator_); } in Rand() function in xla::cpu::__anond14004300111::RandomShapePartitionIteratorTest
167 const int num_outer_dims_to_partition = 1 + (Rand() % 3); in TEST_F()
178 const int64 dim_partition_count = 1 + Rand() % dim_sizes[i]; in TEST_F()
/external/syzkaller/sys/linux/
Dinit_alg.go24 algType, algName := generateAlgName(g.Rand())
40 return generateAlgNameStruct(g, typ, allTypes[g.Rand().Intn(len(allTypes))].typ)
60 algName := generateAlg(g.Rand(), algTyp)
68 func generateAlgName(rnd *rand.Rand) (string, string) { argument
74 func generateAlg(rnd *rand.Rand, typ int) string { argument
80 func generateAlgImpl(rnd *rand.Rand, alg algDesc) string { argument
/external/webrtc/webrtc/modules/remote_bitrate_estimator/
Dbwe_simulations.cc253 i * prng.Rand(39999))); in TEST_P()
284 offsets_ms[0] = random_.Rand(2 * kAverageOffsetMs); in TEST_P()
286 offsets_ms[i] = offsets_ms[i - 1] + random_.Rand(2 * kAverageOffsetMs); in TEST_P()
296 offsets_ms[0] = random_.Rand(2 * kAverageOffsetMs); in TEST_P()
298 offsets_ms[i] = offsets_ms[i - 1] + random_.Rand(2 * kAverageOffsetMs); in TEST_P()
308 offsets_ms[0] = random_.Rand(2 * kAverageOffsetMs); in TEST_P()
310 offsets_ms[i] = offsets_ms[i - 1] + random_.Rand(2 * kAverageOffsetMs); in TEST_P()
317 int64_t offset_ms[] = {random_.Rand(2 * kAverageOffsetMs), 0}; in TEST_P()
323 int64_t offset_ms[] = {random_.Rand(2 * kAverageOffsetMs), 0}; in TEST_P()
329 int64_t offset_ms[] = {random_.Rand(2 * kAverageOffsetMs), 0}; in TEST_P()
Dremote_bitrate_estimators_test.cc363 offset_ms[i] = std::max(0, 5000 * i + random_.Rand(-1000, 1000)); in TEST_P()
377 offset_ms[i] = std::max(0, 5000 * i + random_.Rand(-1000, 1000)); in TEST_P()
391 offset_ms[i] = std::max(0, 5000 * i + random_.Rand(-1000, 1000)); in TEST_P()
404 offset_ms[i] = std::max(0, 5000 * i + random_.Rand(-1000, 1000)); in TEST_P()
417 offset_ms[i] = std::max(0, 5000 * i + random_.Rand(-1000, 1000)); in TEST_P()
430 offset_ms[i] = std::max(0, 5000 * i + random_.Rand(-1000, 1000)); in TEST_P()
/external/tensorflow/tensorflow/contrib/recurrent/python/kernel_tests/
Drecurrent_test.py95 def Rand(shape): member in RecurrentTest
150 theta = _ElmanTheta(w=RecurrentTest.Rand([2 * dims, dims]),
151 b=RecurrentTest.Rand([dims]))
152 state0 = _ElmanState(h=RecurrentTest.Rand([batch, dims]))
153 inputs = _ElmanInputs(x=RecurrentTest.Rand([seqlen, batch, dims]))
/external/eigen/unsupported/Eigen/CXX11/src/ThreadPool/
DNonBlockingThreadPool.h84 Queue* q = queues_[Rand(&pt->rand) % queues_.size()]; in Schedule()
176 unsigned r = Rand(&pt->rand); in Steal()
240 unsigned r = Rand(&pt->rand); in NonEmptyQueueIndex()
261 static EIGEN_STRONG_INLINE unsigned Rand(uint64_t* state) { in Rand() function
/external/syzkaller/vendor/google.golang.org/grpc/credentials/
Dcredentials_util_pre_go17.go37 Rand: cfg.Rand,
Dcredentials_util_go17.go38 Rand: cfg.Rand,
/external/libvpx/libvpx/test/
Dhadamard_test.cc140 virtual int16_t Rand() = 0;
162 for (int i = 0; i < block_size_; ++i) a[i] = Rand(); in CompareReferenceRandom()
178 for (int i = 0; i < block_size_ * 8; ++i) a[i] = Rand(); in VaryStride()
223 virtual int16_t Rand() { return rnd_.Rand9Signed(); } in Rand() function in __anon03c2fb560111::HadamardLowbdTest
291 virtual int16_t Rand() { return rnd_.Rand13Signed(); } in Rand() function in __anon03c2fb560111::HadamardHighbdTest
/external/syzkaller/vendor/golang.org/x/net/http2/
Dgo17_not18.go14 Rand: c.Rand,
/external/swiftshader/third_party/llvm-7.0/llvm/include/llvm/FuzzMutate/
DRandomIRBuilder.h27 RandomEngine Rand; member
31 : Rand(Seed), KnownTypes(AllowedTypes.begin(), AllowedTypes.end()) {} in RandomIRBuilder()

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