diff options
| -rw-r--r-- | llvm/include/llvm/ProfileData/InstrProfData.inc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/llvm/include/llvm/ProfileData/InstrProfData.inc b/llvm/include/llvm/ProfileData/InstrProfData.inc index a2f0a8ae684..aefdbc1b3e4 100644 --- a/llvm/include/llvm/ProfileData/InstrProfData.inc +++ b/llvm/include/llvm/ProfileData/InstrProfData.inc @@ -538,12 +538,13 @@ int initializeValueProfRuntimeRecord(ValueProfRuntimeRecord *RuntimeRecord, } NumValueKinds++; RuntimeRecord->SiteCountArray[I] = (uint8_t *)calloc(N, 1); - RuntimeRecord->NodesKind[I] = &RuntimeRecord->Nodes[S]; - if (!RuntimeRecord->NodesKind[I]) + if (!RuntimeRecord->SiteCountArray[I]) return 1; + RuntimeRecord->NodesKind[I] = Nodes ? &Nodes[S] : NULL; for (J = 0; J < N; J++) { + /* Compute value count for each site. */ uint32_t C = 0; - ValueProfNode *Site = RuntimeRecord->Nodes[S + J]; + ValueProfNode *Site = Nodes ? RuntimeRecord->NodesKind[I][J] : NULL; while (Site) { C++; Site = Site->Next; @@ -596,6 +597,8 @@ void getValueForSiteRT(const void *R, InstrProfValueData *Dst, uint32_t VK, 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; |
