6252 static Value *lookThroughCast(CmpInst *CmpI, Value *V1, Value *V2,  in lookThroughCast()  argument
6274     if (CmpI->isUnsigned())  in lookThroughCast()
6278     if (CmpI->isSigned())  in lookThroughCast()
6283     if (match(CmpI->getOperand(1), m_Constant(CmpConst)) &&  in lookThroughCast()
6308       CastedTo = ConstantExpr::getIntegerCast(C, SrcTy, CmpI->isSigned());  in lookThroughCast()
6354   CmpInst *CmpI = dyn_cast<CmpInst>(SI->getCondition());  in matchSelectPattern()  local
6355   if (!CmpI) return {SPF_UNKNOWN, SPNB_NA, false};  in matchSelectPattern()
6360   return llvm::matchDecomposedSelectPattern(CmpI, TrueVal, FalseVal, LHS, RHS,  in matchSelectPattern()
6365     CmpInst *CmpI, Value *TrueVal, Value *FalseVal, Value *&LHS, Value *&RHS,  in matchDecomposedSelectPattern()  argument
6367   CmpInst::Predicate Pred = CmpI->getPredicate();  in matchDecomposedSelectPattern()
6368   Value *CmpLHS = CmpI->getOperand(0);  in matchDecomposedSelectPattern()
6369   Value *CmpRHS = CmpI->getOperand(1);  in matchDecomposedSelectPattern()
6371   if (isa<FPMathOperator>(CmpI))  in matchDecomposedSelectPattern()
6372     FMF = CmpI->getFastMathFlags();  in matchDecomposedSelectPattern()
6375   if (CmpI->isEquality())  in matchDecomposedSelectPattern()
6380     if (Value *C = lookThroughCast(CmpI, TrueVal, FalseVal, CastOp)) {  in matchDecomposedSelectPattern()
6389     if (Value *C = lookThroughCast(CmpI, FalseVal, TrueVal, CastOp)) {  in matchDecomposedSelectPattern()