110 struct FlattenInfo {  struct
145   FlattenInfo(Loop *OL, Loop *IL) : OuterLoop(OL), InnerLoop(IL){};  in FlattenInfo()  argument
431 static bool checkPHIs(FlattenInfo &FI, const TargetTransformInfo *TTI) {  in checkPHIs()
516 checkOuterLoopInsts(FlattenInfo &FI,  in checkOuterLoopInsts()
583 static bool checkIVUsers(FlattenInfo &FI) {  in checkIVUsers()
607 static OverflowResult checkOverflow(FlattenInfo &FI, DominatorTree *DT,  in checkOverflow()
656 static bool CanFlattenLoopPair(FlattenInfo &FI, DominatorTree *DT, LoopInfo *LI,  in CanFlattenLoopPair()
702 static bool DoFlattenLoopPair(FlattenInfo &FI, DominatorTree *DT, LoopInfo *LI,  in DoFlattenLoopPair()
775 static bool CanWidenIV(FlattenInfo &FI, DominatorTree *DT, LoopInfo *LI,  in CanWidenIV()
841 static bool FlattenLoopPair(FlattenInfo &FI, DominatorTree *DT, LoopInfo *LI,  in FlattenLoopPair()
902     FlattenInfo FI(OuterLoop, InnerLoop);  in Flatten()