1767                                   const LSRFixup &LF,
1771   Value *Expand(const LSRFixup &LF,
1776   void RewriteForPHI(PHINode *PN, const LSRFixup &LF,
1780   void Rewrite(const LSRFixup &LF,
2961     LSRFixup &LF = getNewFixup();  in CollectFixupsAndInitialFormulae()  local
2962     LF.UserInst = UserInst;  in CollectFixupsAndInitialFormulae()
2963     LF.OperandValToReplace = U.getOperandValToReplace();  in CollectFixupsAndInitialFormulae()
2964     LF.PostIncLoops = U.getPostIncLoops();  in CollectFixupsAndInitialFormulae()
2968     if (isAddressUse(LF.UserInst, LF.OperandValToReplace)) {  in CollectFixupsAndInitialFormulae()
2970       AccessTy = getAccessType(LF.UserInst);  in CollectFixupsAndInitialFormulae()
2981     if (ICmpInst *CI = dyn_cast<ICmpInst>(LF.UserInst))  in CollectFixupsAndInitialFormulae()
2986         if (NV == LF.OperandValToReplace) {  in CollectFixupsAndInitialFormulae()
2999                                      LF.PostIncLoops, SE, DT);  in CollectFixupsAndInitialFormulae()
3014     LF.LUIdx = P.first;  in CollectFixupsAndInitialFormulae()
3015     LF.Offset = P.second;  in CollectFixupsAndInitialFormulae()
3016     LSRUse &LU = Uses[LF.LUIdx];  in CollectFixupsAndInitialFormulae()
3017     LU.AllFixupsOutsideLoop &= LF.isUseFullyOutsideLoop(L);  in CollectFixupsAndInitialFormulae()
3020         SE.getTypeSizeInBits(LF.OperandValToReplace->getType()))  in CollectFixupsAndInitialFormulae()
3021       LU.WidestFixupType = LF.OperandValToReplace->getType();  in CollectFixupsAndInitialFormulae()
3025       InsertInitialFormula(S, LU, LF.LUIdx);  in CollectFixupsAndInitialFormulae()
3026       CountRegisters(LU.Formulae.back(), LF.LUIdx);  in CollectFixupsAndInitialFormulae()
3152         LSRFixup &LF = getNewFixup();  in CollectLoopInvariantFixupsAndFormulae()  local
3153         LF.UserInst = const_cast<Instruction *>(UserInst);  in CollectLoopInvariantFixupsAndFormulae()
3154         LF.OperandValToReplace = U;  in CollectLoopInvariantFixupsAndFormulae()
3157         LF.LUIdx = P.first;  in CollectLoopInvariantFixupsAndFormulae()
3158         LF.Offset = P.second;  in CollectLoopInvariantFixupsAndFormulae()
3159         LSRUse &LU = Uses[LF.LUIdx];  in CollectLoopInvariantFixupsAndFormulae()
3160         LU.AllFixupsOutsideLoop &= LF.isUseFullyOutsideLoop(L);  in CollectLoopInvariantFixupsAndFormulae()
3163             SE.getTypeSizeInBits(LF.OperandValToReplace->getType()))  in CollectLoopInvariantFixupsAndFormulae()
3164           LU.WidestFixupType = LF.OperandValToReplace->getType();  in CollectLoopInvariantFixupsAndFormulae()
3165         InsertSupplementalFormula(US, LU, LF.LUIdx);  in CollectLoopInvariantFixupsAndFormulae()
4382                                            const LSRFixup &LF,  in AdjustInsertPositionForExpand()  argument
4389   if (Instruction *I = dyn_cast<Instruction>(LF.OperandValToReplace))  in AdjustInsertPositionForExpand()
4393           dyn_cast<Instruction>(cast<ICmpInst>(LF.UserInst)->getOperand(1)))  in AdjustInsertPositionForExpand()
4395   if (LF.PostIncLoops.count(L)) {  in AdjustInsertPositionForExpand()
4396     if (LF.isUseFullyOutsideLoop(L))  in AdjustInsertPositionForExpand()
4403   for (const Loop *PIL : LF.PostIncLoops) {  in AdjustInsertPositionForExpand()
4445 Value *LSRInstance::Expand(const LSRFixup &LF,  in Expand()  argument
4450   const LSRUse &LU = Uses[LF.LUIdx];  in Expand()
4452     return LF.OperandValToReplace;  in Expand()
4456   IP = AdjustInsertPositionForExpand(IP, LF, LU, Rewriter);  in Expand()
4460   Rewriter.setPostInc(LF.PostIncLoops);  in Expand()
4463   Type *OpTy = LF.OperandValToReplace->getType();  in Expand()
4483     PostIncLoopSet &Loops = const_cast<PostIncLoopSet &>(LF.PostIncLoops);  in Expand()
4485                                  LF.UserInst, LF.OperandValToReplace,  in Expand()
4497     PostIncLoopSet &Loops = const_cast<PostIncLoopSet &>(LF.PostIncLoops);  in Expand()
4499                                      LF.UserInst, LF.OperandValToReplace,  in Expand()
4555   int64_t Offset = (uint64_t)F.BaseOffset + LF.Offset;  in Expand()
4594     ICmpInst *CI = cast<ICmpInst>(LF.UserInst);  in Expand()
4631                                 const LSRFixup &LF,  in RewriteForPHI()  argument
4637     if (PN->getIncomingValue(i) == LF.OperandValToReplace) {  in RewriteForPHI()
4684         Value *FullV = Expand(LF, F, BB->getTerminator()->getIterator(),  in RewriteForPHI()
4688         Type *OpTy = LF.OperandValToReplace->getType();  in RewriteForPHI()
4693                              FullV, LF.OperandValToReplace->getType(),  in RewriteForPHI()
4705 void LSRInstance::Rewrite(const LSRFixup &LF,  in Rewrite()  argument
4711   if (PHINode *PN = dyn_cast<PHINode>(LF.UserInst)) {  in Rewrite()
4712     RewriteForPHI(PN, LF, F, Rewriter, DeadInsts);  in Rewrite()
4715         Expand(LF, F, LF.UserInst->getIterator(), Rewriter, DeadInsts);  in Rewrite()
4718     Type *OpTy = LF.OperandValToReplace->getType();  in Rewrite()
4722                          FullV, OpTy, "tmp", LF.UserInst);  in Rewrite()
4731     if (Uses[LF.LUIdx].Kind == LSRUse::ICmpZero)  in Rewrite()
4732       LF.UserInst->setOperand(0, FullV);  in Rewrite()
4734       LF.UserInst->replaceUsesOfWith(LF.OperandValToReplace, FullV);  in Rewrite()
4737   DeadInsts.emplace_back(LF.OperandValToReplace);  in Rewrite()
4901   for (const LSRFixup &LF : Fixups) {  in print_fixups()  local
4903     LF.print(OS);  in print_fixups()