114 struct FlattenInfo {  struct
151   FlattenInfo(Loop *OL, Loop *IL) : OuterLoop(OL), InnerLoop(IL){};  in FlattenInfo()  argument
468 static bool checkPHIs(FlattenInfo &FI, const TargetTransformInfo *TTI) {  in checkPHIs()
553 checkOuterLoopInsts(FlattenInfo &FI,  in checkOuterLoopInsts()
620 static bool checkIVUsers(FlattenInfo &FI) {  in checkIVUsers()
644 static OverflowResult checkOverflow(FlattenInfo &FI, DominatorTree *DT,  in checkOverflow()
701 static bool CanFlattenLoopPair(FlattenInfo &FI, DominatorTree *DT, LoopInfo *LI,  in CanFlattenLoopPair()
747 static bool DoFlattenLoopPair(FlattenInfo &FI, DominatorTree *DT, LoopInfo *LI,  in DoFlattenLoopPair()
838 static bool CanWidenIV(FlattenInfo &FI, DominatorTree *DT, LoopInfo *LI,  in CanWidenIV()
904 static bool FlattenLoopPair(FlattenInfo &FI, DominatorTree *DT, LoopInfo *LI,  in FlattenLoopPair()
1017     FlattenInfo FI(OuterLoop, InnerLoop);  in run()