1476                                                      Optional<APFloat> &Cst) {  in matchCombineConstantFoldFpUnary()  argument
1480   Cst = constantFoldFpUnary(MI.getOpcode(), DstTy, SrcReg, MRI);  in matchCombineConstantFoldFpUnary()
1481   return Cst.hasValue();  in matchCombineConstantFoldFpUnary()
1485                                                      Optional<APFloat> &Cst) {  in applyCombineConstantFoldFpUnary()  argument
1486   assert(Cst.hasValue() && "Optional is unexpectedly empty!");  in applyCombineConstantFoldFpUnary()
1489   auto *FPVal = ConstantFP::get(MF.getFunction().getContext(), *Cst);  in applyCombineConstantFoldFpUnary()
2204     int64_t Cst;  in matchCombineConstPtrAddToI2P()  local
2205     if (mi_match(LHS, MRI, m_GIntToPtr(m_ICst(Cst)))) {  in matchCombineConstPtrAddToI2P()
2206       NewCst = Cst + *RHSCst;  in matchCombineConstPtrAddToI2P()
2944                              int64_t Cst, bool IsVector, bool IsFP) {  in isConstValidTrue()  argument
2946   return (ScalarSizeBits == 1 && Cst == -1) ||  in isConstValidTrue()
2947          isConstTrueVal(TLI, Cst, IsVector, IsFP);  in isConstValidTrue()
3009   int64_t Cst;  in matchNotCmp()  local
3018     if (!mi_match(CstReg, MRI, m_ICst(Cst)))  in matchNotCmp()
3020     if (!isConstValidTrue(TLI, Ty.getSizeInBits(), Cst, false, IsFP))  in matchNotCmp()