174   if (!useSoftFloat()) {  in PPCTargetLowering()
1635 bool PPCTargetLowering::useSoftFloat() const {  in useSoftFloat()  function in PPCTargetLowering
1636   return Subtarget.useSoftFloat();  in useSoftFloat()
4166   if (useSoftFloat())  in LowerFormalArguments_32SVR4()
4301     if (useSoftFloat() || hasSPE())  in LowerFormalArguments_32SVR4()
4411   const unsigned Num_FPR_Regs = useSoftFloat() ? 0 : 13;  in LowerFormalArguments_64SVR4()
5899   if (useSoftFloat())  in LowerCall_32SVR4()
6161   const unsigned NumFPRs = useSoftFloat() ? 0 : 13;  in LowerCall_64SVR4()
7071   if (useSoftFloat())  in LowerFormalArguments_AIX()
14910   if (useSoftFloat() || !Subtarget.has64BitSupport())  in combineFPToIntToFP()
17301   if (Subtarget.hasSPE() || Subtarget.useSoftFloat())  in isFMAFasterThanFMulAndFAdd()