87   bool tryAddToFoldList(SmallVectorImpl<FoldCandidate> &FoldList,
97                       SmallVectorImpl<FoldCandidate> &FoldList) const;
101                    SmallVectorImpl<FoldCandidate> &FoldList,
447 static bool isUseMIInFoldList(ArrayRef<FoldCandidate> FoldList,  in isUseMIInFoldList()  argument
449   return any_of(FoldList, [&](const auto &C) { return C.UseMI == MI; });  in isUseMIInFoldList()
452 static void appendFoldCandidate(SmallVectorImpl<FoldCandidate> &FoldList,  in appendFoldCandidate()  argument
457   for (FoldCandidate &Fold : FoldList)  in appendFoldCandidate()
462   FoldList.emplace_back(MI, OpNo, FoldOp, Commuted, ShrinkOp);  in appendFoldCandidate()
465 bool SIFoldOperands::tryAddToFoldList(SmallVectorImpl<FoldCandidate> &FoldList,  in tryAddToFoldList()  argument
480         tryAddToFoldList(FoldList, MI, TryAK ? 3 : 2, OpToFold);  in tryAddToFoldList()
521       bool FoldAsMAD = tryAddToFoldList(FoldList, MI, OpNo, OpToFold);  in tryAddToFoldList()
547         appendFoldCandidate(FoldList, MI, OpNo, OpToFold);  in tryAddToFoldList()
555     if (isUseMIInFoldList(FoldList, MI))  in tryAddToFoldList()
598     appendFoldCandidate(FoldList, MI, CommuteOpNo, OpToFold, true, Op32);  in tryAddToFoldList()
642   appendFoldCandidate(FoldList, MI, OpNo, OpToFold);  in tryAddToFoldList()
689     SmallVectorImpl<FoldCandidate> &FoldList) const {  in tryToFoldACImm()
711   if (isUseMIInFoldList(FoldList, UseMI))  in tryToFoldACImm()
749   appendFoldCandidate(FoldList, UseMI, UseOpIdx, Defs[0].first);  in tryToFoldACImm()
757   SmallVectorImpl<FoldCandidate> &FoldList,  in foldOperand()  argument
780                          RSUseMI->getOperandNo(&RSUse), FoldList))  in foldOperand()
786       foldOperand(OpToFold, RSUseMI, RSUseMI->getOperandNo(&RSUse), FoldList,  in foldOperand()
793   if (tryToFoldACImm(OpToFold, UseMI, UseOpIdx, FoldList))  in foldOperand()
1051     tryAddToFoldList(FoldList, UseMI, UseOpIdx, &OpToFold);  in foldOperand()
1080     tryAddToFoldList(FoldList, UseMI, UseOpIdx, &ImmOp);  in foldOperand()
1084   tryAddToFoldList(FoldList, UseMI, UseOpIdx, &OpToFold);  in foldOperand()
1357   SmallVector<FoldCandidate, 4> FoldList;  in foldInstOperand()  local
1384     foldOperand(OpToFold, UseMI, UseMI->getOperandNo(U), FoldList,  in foldInstOperand()
1388   if (CopiesToReplace.empty() && FoldList.empty())  in foldInstOperand()
1396   for (FoldCandidate &Fold : FoldList) {  in foldInstOperand()