mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-19 11:02:59 +02:00
Remove runtime specific code from common header
llvm-svn: 269384
This commit is contained in:
Xinliang David Li
parent
f3265872ed
commit
c96c018848
@ -384,16 +384,6 @@ typedef struct ValueProfRuntimeRecord {
|
||||
ValueProfNode **NodesKind[IPVK_Last + 1];
|
||||
} ValueProfRuntimeRecord;
|
||||
|
||||
/* Forward declarations of C interfaces. */
|
||||
int initializeValueProfRuntimeRecord(ValueProfRuntimeRecord *RuntimeRecord,
|
||||
const uint16_t *NumValueSites,
|
||||
ValueProfNode **Nodes);
|
||||
void finalizeValueProfRuntimeRecord(ValueProfRuntimeRecord *RuntimeRecord);
|
||||
uint32_t getValueProfDataSizeRT(const ValueProfRuntimeRecord *Record);
|
||||
ValueProfData *
|
||||
serializeValueProfDataFromRT(const ValueProfRuntimeRecord *Record,
|
||||
ValueProfData *Dst);
|
||||
uint32_t getNumValueKindsRT(const void *R);
|
||||
ValueProfRecord *getFirstValueProfRecord(ValueProfData *VPD);
|
||||
ValueProfRecord *getValueProfRecordNext(ValueProfRecord *VPR);
|
||||
InstrProfValueData *getValueProfRecordValueData(ValueProfRecord *VPR);
|
||||
@ -554,115 +544,6 @@ ValueProfData *serializeValueProfDataFrom(ValueProfRecordClosure *Closure,
|
||||
return VPD;
|
||||
}
|
||||
|
||||
/*
|
||||
* The value profiler runtime library stores the value profile data
|
||||
* for a given function in \c NumValueSites and \c Nodes structures.
|
||||
* \c ValueProfRuntimeRecord class is used to encapsulate the runtime
|
||||
* profile data and provides fast interfaces to retrieve the profile
|
||||
* information. This interface is used to initialize the runtime record
|
||||
* and pre-compute the information needed for efficient implementation
|
||||
* of callbacks required by ValueProfRecordClosure class.
|
||||
*/
|
||||
int initializeValueProfRuntimeRecord(ValueProfRuntimeRecord *RuntimeRecord,
|
||||
const uint16_t *NumValueSites,
|
||||
ValueProfNode **Nodes) {
|
||||
unsigned I, S = 0, NumValueKinds = 0;
|
||||
RuntimeRecord->NumValueSites = NumValueSites;
|
||||
RuntimeRecord->Nodes = Nodes;
|
||||
for (I = 0; I <= IPVK_Last; I++) {
|
||||
uint16_t N = NumValueSites[I];
|
||||
if (!N)
|
||||
continue;
|
||||
NumValueKinds++;
|
||||
|
||||
RuntimeRecord->NodesKind[I] = Nodes ? &Nodes[S] : INSTR_PROF_NULLPTR;
|
||||
S += N;
|
||||
}
|
||||
RuntimeRecord->NumValueKinds = NumValueKinds;
|
||||
return 0;
|
||||
}
|
||||
|
||||
void finalizeValueProfRuntimeRecord(ValueProfRuntimeRecord *RuntimeRecord) {}
|
||||
|
||||
/* ValueProfRecordClosure Interface implementation for
|
||||
* ValueProfDataRuntimeRecord. */
|
||||
uint32_t getNumValueKindsRT(const void *R) {
|
||||
return ((const ValueProfRuntimeRecord *)R)->NumValueKinds;
|
||||
}
|
||||
|
||||
uint32_t getNumValueSitesRT(const void *R, uint32_t VK) {
|
||||
return ((const ValueProfRuntimeRecord *)R)->NumValueSites[VK];
|
||||
}
|
||||
|
||||
uint32_t getNumValueDataForSiteRT(const void *R, uint32_t VK, uint32_t S) {
|
||||
uint32_t C = 0;
|
||||
const ValueProfRuntimeRecord *Record = (const ValueProfRuntimeRecord *)R;
|
||||
ValueProfNode *Site =
|
||||
Record->NodesKind[VK] ? Record->NodesKind[VK][S] : INSTR_PROF_NULLPTR;
|
||||
while (Site) {
|
||||
C++;
|
||||
Site = Site->Next;
|
||||
}
|
||||
if (C > UCHAR_MAX)
|
||||
C = UCHAR_MAX;
|
||||
|
||||
return C;
|
||||
}
|
||||
|
||||
uint32_t getNumValueDataRT(const void *R, uint32_t VK) {
|
||||
unsigned I, S = 0;
|
||||
const ValueProfRuntimeRecord *Record = (const ValueProfRuntimeRecord *)R;
|
||||
for (I = 0; I < Record->NumValueSites[VK]; I++)
|
||||
S += getNumValueDataForSiteRT(Record, VK, I);
|
||||
return S;
|
||||
}
|
||||
|
||||
void getValueForSiteRT(const void *R, InstrProfValueData *Dst, uint32_t VK,
|
||||
uint32_t S) {
|
||||
unsigned I, N = 0;
|
||||
const ValueProfRuntimeRecord *Record = (const ValueProfRuntimeRecord *)R;
|
||||
N = getNumValueDataForSiteRT(R, VK, S);
|
||||
if (N == 0)
|
||||
return;
|
||||
ValueProfNode *VNode = Record->NodesKind[VK][S];
|
||||
for (I = 0; I < N; I++) {
|
||||
Dst[I] = VNode->VData;
|
||||
VNode = VNode->Next;
|
||||
}
|
||||
}
|
||||
|
||||
ValueProfData *allocValueProfDataRT(size_t TotalSizeInBytes) {
|
||||
return (ValueProfData *)calloc(TotalSizeInBytes, 1);
|
||||
}
|
||||
|
||||
static ValueProfRecordClosure RTRecordClosure = {
|
||||
INSTR_PROF_NULLPTR, getNumValueKindsRT, getNumValueSitesRT,
|
||||
getNumValueDataRT, getNumValueDataForSiteRT, INSTR_PROF_NULLPTR,
|
||||
getValueForSiteRT, allocValueProfDataRT};
|
||||
|
||||
/*
|
||||
* Return the size of ValueProfData structure to store data
|
||||
* recorded in the runtime record.
|
||||
*/
|
||||
uint32_t getValueProfDataSizeRT(const ValueProfRuntimeRecord *Record) {
|
||||
RTRecordClosure.Record = Record;
|
||||
return getValueProfDataSize(&RTRecordClosure);
|
||||
}
|
||||
|
||||
/*
|
||||
* Return a ValueProfData instance that stores the data collected
|
||||
* from runtime. If \c DstData is provided by the caller, the value
|
||||
* profile data will be store in *DstData and DstData is returned,
|
||||
* otherwise the method will allocate space for the value data and
|
||||
* return pointer to the newly allocated space.
|
||||
*/
|
||||
ValueProfData *
|
||||
serializeValueProfDataFromRT(const ValueProfRuntimeRecord *Record,
|
||||
ValueProfData *DstData) {
|
||||
RTRecordClosure.Record = Record;
|
||||
return serializeValueProfDataFrom(&RTRecordClosure, DstData);
|
||||
}
|
||||
|
||||
#undef INSTR_PROF_COMMON_API_IMPL
|
||||
#endif /* INSTR_PROF_COMMON_API_IMPL */
|
||||
|
||||
|
||||
@ -659,39 +659,36 @@ TEST_P(MaybeSparseInstrProfTest, get_icall_data_merge_site_trunc) {
|
||||
}
|
||||
}
|
||||
|
||||
// Synthesize runtime value profile data.
|
||||
ValueProfNode Site1Values[5] = {{{uint64_t(callee1), 400}, &Site1Values[1]},
|
||||
{{uint64_t(callee2), 1000}, &Site1Values[2]},
|
||||
{{uint64_t(callee3), 500}, &Site1Values[3]},
|
||||
{{uint64_t(callee4), 300}, &Site1Values[4]},
|
||||
{{uint64_t(callee5), 100}, nullptr}};
|
||||
static void addValueProfData(InstrProfRecord &Record) {
|
||||
Record.reserveSites(IPVK_IndirectCallTarget, 5);
|
||||
InstrProfValueData VD0[] = {{uint64_t(callee1), 400},
|
||||
{uint64_t(callee2), 1000},
|
||||
{uint64_t(callee3), 500},
|
||||
{uint64_t(callee4), 300},
|
||||
{uint64_t(callee5), 100}};
|
||||
Record.addValueData(IPVK_IndirectCallTarget, 0, VD0, 5, nullptr);
|
||||
InstrProfValueData VD1[] = {{uint64_t(callee5), 800},
|
||||
{uint64_t(callee3), 1000},
|
||||
{uint64_t(callee2), 2500},
|
||||
{uint64_t(callee1), 1300}};
|
||||
Record.addValueData(IPVK_IndirectCallTarget, 1, VD1, 4, nullptr);
|
||||
InstrProfValueData VD2[] = {{uint64_t(callee6), 800},
|
||||
{uint64_t(callee3), 1000},
|
||||
{uint64_t(callee4), 5500}};
|
||||
Record.addValueData(IPVK_IndirectCallTarget, 2, VD2, 3, nullptr);
|
||||
InstrProfValueData VD3[] = {{uint64_t(callee2), 1800},
|
||||
{uint64_t(callee3), 2000}};
|
||||
Record.addValueData(IPVK_IndirectCallTarget, 3, VD3, 2, nullptr);
|
||||
Record.addValueData(IPVK_IndirectCallTarget, 4, nullptr, 0, nullptr);
|
||||
}
|
||||
|
||||
ValueProfNode Site2Values[4] = {{{uint64_t(callee5), 800}, &Site2Values[1]},
|
||||
{{uint64_t(callee3), 1000}, &Site2Values[2]},
|
||||
{{uint64_t(callee2), 2500}, &Site2Values[3]},
|
||||
{{uint64_t(callee1), 1300}, nullptr}};
|
||||
|
||||
ValueProfNode Site3Values[3] = {{{uint64_t(callee6), 800}, &Site3Values[1]},
|
||||
{{uint64_t(callee3), 1000}, &Site3Values[2]},
|
||||
{{uint64_t(callee4), 5500}, nullptr}};
|
||||
|
||||
ValueProfNode Site4Values[2] = {{{uint64_t(callee2), 1800}, &Site4Values[1]},
|
||||
{{uint64_t(callee3), 2000}, nullptr}};
|
||||
|
||||
static ValueProfNode *ValueProfNodes[5] = {&Site1Values[0], &Site2Values[0],
|
||||
&Site3Values[0], &Site4Values[0],
|
||||
nullptr};
|
||||
|
||||
static uint16_t NumValueSites[IPVK_Last + 1] = {5};
|
||||
TEST_P(MaybeSparseInstrProfTest, runtime_value_prof_data_read_write) {
|
||||
ValueProfRuntimeRecord RTRecord;
|
||||
initializeValueProfRuntimeRecord(&RTRecord, &NumValueSites[0],
|
||||
&ValueProfNodes[0]);
|
||||
|
||||
ValueProfData *VPData = serializeValueProfDataFromRT(&RTRecord, nullptr);
|
||||
TEST_P(MaybeSparseInstrProfTest, value_prof_data_read_write) {
|
||||
InstrProfRecord SrcRecord("caller", 0x1234, {1ULL << 31, 2});
|
||||
addValueProfData(SrcRecord);
|
||||
std::unique_ptr<ValueProfData> VPData =
|
||||
ValueProfData::serializeFrom(SrcRecord);
|
||||
|
||||
InstrProfRecord Record("caller", 0x1234, {1ULL << 31, 2});
|
||||
|
||||
VPData->deserializeTo(Record, nullptr);
|
||||
|
||||
// Now read data from Record and sanity check the data
|
||||
@ -748,18 +745,14 @@ TEST_P(MaybeSparseInstrProfTest, runtime_value_prof_data_read_write) {
|
||||
ASSERT_EQ(2000U, VD_3[0].Count);
|
||||
ASSERT_EQ(StringRef((const char *)VD_3[1].Value, 7), StringRef("callee2"));
|
||||
ASSERT_EQ(1800U, VD_3[1].Count);
|
||||
|
||||
finalizeValueProfRuntimeRecord(&RTRecord);
|
||||
free(VPData);
|
||||
}
|
||||
|
||||
static uint16_t NumValueSites2[IPVK_Last + 1] = {1};
|
||||
TEST_P(MaybeSparseInstrProfTest, runtime_value_prof_data_read_write_mapping) {
|
||||
ValueProfRuntimeRecord RTRecord;
|
||||
initializeValueProfRuntimeRecord(&RTRecord, &NumValueSites2[0],
|
||||
&ValueProfNodes[0]);
|
||||
TEST_P(MaybeSparseInstrProfTest, value_prof_data_read_write_mapping) {
|
||||
|
||||
ValueProfData *VPData = serializeValueProfDataFromRT(&RTRecord, nullptr);
|
||||
InstrProfRecord SrcRecord("caller", 0x1234, {1ULL << 31, 2});
|
||||
addValueProfData(SrcRecord);
|
||||
std::unique_ptr<ValueProfData> VPData =
|
||||
ValueProfData::serializeFrom(SrcRecord);
|
||||
|
||||
InstrProfRecord Record("caller", 0x1234, {1ULL << 31, 2});
|
||||
InstrProfSymtab Symtab;
|
||||
@ -773,7 +766,7 @@ TEST_P(MaybeSparseInstrProfTest, runtime_value_prof_data_read_write_mapping) {
|
||||
VPData->deserializeTo(Record, &Symtab.getAddrHashMap());
|
||||
|
||||
// Now read data from Record and sanity check the data
|
||||
ASSERT_EQ(1U, Record.getNumValueSites(IPVK_IndirectCallTarget));
|
||||
ASSERT_EQ(5U, Record.getNumValueSites(IPVK_IndirectCallTarget));
|
||||
ASSERT_EQ(5U, Record.getNumValueDataForSite(IPVK_IndirectCallTarget, 0));
|
||||
|
||||
auto Cmp = [](const InstrProfValueData &VD1, const InstrProfValueData &VD2) {
|
||||
@ -791,8 +784,6 @@ TEST_P(MaybeSparseInstrProfTest, runtime_value_prof_data_read_write_mapping) {
|
||||
|
||||
// callee5 does not have a mapped value -- default to 0.
|
||||
ASSERT_EQ(VD_0[4].Value, 0ULL);
|
||||
finalizeValueProfRuntimeRecord(&RTRecord);
|
||||
free(VPData);
|
||||
}
|
||||
|
||||
TEST_P(MaybeSparseInstrProfTest, get_max_function_count) {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user