697 static char isNegatibleForFree(SDValue Op, bool LegalOperations,  in isNegatibleForFree()  function
735     if (char V = isNegatibleForFree(Op.getOperand(0), LegalOperations, TLI,  in isNegatibleForFree()
739     return isNegatibleForFree(Op.getOperand(1), LegalOperations, TLI, Options,  in isNegatibleForFree()
753     if (char V = isNegatibleForFree(Op.getOperand(0), LegalOperations, TLI,  in isNegatibleForFree()
757     return isNegatibleForFree(Op.getOperand(1), LegalOperations, TLI, Options,  in isNegatibleForFree()
763     return isNegatibleForFree(Op.getOperand(0), LegalOperations, TLI, Options,  in isNegatibleForFree()
790     if (isNegatibleForFree(Op.getOperand(0), LegalOperations,  in GetNegatedExpression()
814     if (isNegatibleForFree(Op.getOperand(0), LegalOperations,  in GetNegatedExpression()
11074       isNegatibleForFree(N1, LegalOperations, TLI, &Options) == 2)  in visitFADD()
11080       isNegatibleForFree(N0, LegalOperations, TLI, &Options) == 2)  in visitFADD()
11257       if (isNegatibleForFree(N1, LegalOperations, TLI, &Options))  in visitFSUB()
11276   if (isNegatibleForFree(N1, LegalOperations, TLI, &Options))  in visitFSUB()
11364   if (char LHSNeg = isNegatibleForFree(N0, LegalOperations, TLI, &Options)) {  in visitFMUL()
11365     if (char RHSNeg = isNegatibleForFree(N1, LegalOperations, TLI, &Options)) {  in visitFMUL()
11695   if (char LHSNeg = isNegatibleForFree(N0, LegalOperations, TLI, &Options)) {  in visitFDIV()
11696     if (char RHSNeg = isNegatibleForFree(N1, LegalOperations, TLI, &Options)) {  in visitFDIV()
12252   if (isNegatibleForFree(N0, LegalOperations, DAG.getTargetLoweringInfo(),  in visitFNEG()