66     BranchInst *BI = dyn_cast_or_null<BranchInst>(VH);  in replaceConditionalBranchesOnConstant()  local
67     if (!BI)  in replaceConditionalBranchesOnConstant()
69     if (BI->isUnconditional())  in replaceConditionalBranchesOnConstant()
73     if (match(BI->getOperand(0), m_Zero())) {  in replaceConditionalBranchesOnConstant()
74       Target = BI->getSuccessor(1);  in replaceConditionalBranchesOnConstant()
75       Other = BI->getSuccessor(0);  in replaceConditionalBranchesOnConstant()
76     } else if (match(BI->getOperand(0), m_One())) {  in replaceConditionalBranchesOnConstant()
77       Target = BI->getSuccessor(0);  in replaceConditionalBranchesOnConstant()
78       Other = BI->getSuccessor(1);  in replaceConditionalBranchesOnConstant()
84       BasicBlock *Source = BI->getParent();  in replaceConditionalBranchesOnConstant()
86       BI->eraseFromParent();  in replaceConditionalBranchesOnConstant()