Transforms/Utils/SimplifyCFG.cpp

2285           //FalseWeight is FalseWeight for PBI * TotalWeight for BI +
2286           //               TrueWeight for PBI * FalseWeight for BI.
2300           //              FalseWeight for PBI * TrueWeight for BI.
2303           //FalseWeight is FalseWeight for PBI * FalseWeight for BI.
2910                                        uint32_t FalseWeight){
2943       if (TrueWeight != FalseWeight)
2946                            createBranchWeights(TrueWeight, FalseWeight));
2985   uint32_t TrueWeight = 0, FalseWeight = 0;
2993       FalseWeight = (uint32_t)Weights[SI->findCaseValue(FalseVal).
3000                                     TrueWeight, FalseWeight);
3764       uint64_t FalseWeight = 0;
3769           FalseWeight += Weights[I];
3771       while (TrueWeight > UINT32_MAX || FalseWeight > UINT32_MAX) {
3773         FalseWeight /= 2;
3777                              (uint32_t)TrueWeight, (uint32_t)FalseWeight));