ValueProfNode **NodesKind[IPVK_Last + 1];
} ValueProfRuntimeRecord;
-/* Initialize the record for runtime value profile data. */
-void initializeValueProfRuntimeRecord(ValueProfRuntimeRecord *RuntimeRecord,
- uint16_t *NumValueSites,
- ValueProfNode **Nodes);
+/* Initialize the record for runtime value profile data.
+ * Return 0 if the initialization is successful, otherwise
+ * return 1.
+ */
+int initializeValueProfRuntimeRecord(ValueProfRuntimeRecord *RuntimeRecord,
+ uint16_t *NumValueSites,
+ ValueProfNode **Nodes);
/* Release memory allocated for the runtime record. */
void finalizeValueProfRuntimeRecord(ValueProfRuntimeRecord *RuntimeRecord);
* pre-compute the information needed to efficiently implement
* ValueProfRecordClosure's callback interfaces.
*/
-void initializeValueProfRuntimeRecord(ValueProfRuntimeRecord *RuntimeRecord,
- uint16_t *NumValueSites,
- ValueProfNode **Nodes) {
+int initializeValueProfRuntimeRecord(ValueProfRuntimeRecord *RuntimeRecord,
+ uint16_t *NumValueSites,
+ ValueProfNode **Nodes) {
unsigned I, J, S = 0, NumValueKinds = 0;
RuntimeRecord->NumValueSites = NumValueSites;
RuntimeRecord->Nodes = Nodes;
NumValueKinds++;
RuntimeRecord->SiteCountArray[I] = (uint8_t *)calloc(N, 1);
RuntimeRecord->NodesKind[I] = &RuntimeRecord->Nodes[S];
+ if (!RuntimeRecord->NodesKind[I])
+ return 1;
for (J = 0; J < N; J++) {
uint8_t C = 0;
ValueProfNode *Site = RuntimeRecord->Nodes[S + J];
S += N;
}
RuntimeRecord->NumValueKinds = NumValueKinds;
+ return 0;
}
void finalizeValueProfRuntimeRecord(ValueProfRuntimeRecord *RuntimeRecord) {