lib/Analysis/InstructionSimplify.cpp

181 static Value *handleOtherCmpSelSimplifications(Value *TCmp, Value *FCmp,
188   if (match(FCmp, m_Zero()))
192   // is equal to "Cond || FCmp".
194     if (Value *V = SimplifyOrInst(Cond, FCmp, Q, MaxRecurse))
198   if (match(FCmp, m_One()) && match(TCmp, m_Zero()))
497   Value *FCmp = simplifyCmpSelFalseCase(Pred, FV, RHS, Cond, Q, MaxRecurse);
498   if (!FCmp)
503   if (TCmp == FCmp)
509     return handleOtherCmpSelSimplifications(TCmp, FCmp, Cond, Q, MaxRecurse);
5424   case Instruction::FCmp: