Transforms/Scalar/LoopIdiomRecognize.cpp

153     bool processLoopStridedStore(Value *DestPtr, unsigned StoreSize,
158     bool processLoopStoreOfLoopLoad(StoreInst *SI, unsigned StoreSize,
794   unsigned StoreSize = (unsigned)SizeInBits >> 3;
797   if (Stride == 0 || StoreSize != Stride->getValue()->getValue()) {
801     if (0 && Stride && StoreSize == -Stride->getValue()->getValue()) {
810   if (processLoopStridedStore(StorePtr, StoreSize, SI->getAlignment(),
822       if (processLoopStoreOfLoopLoad(SI, StoreSize, StoreEv, LoadEv, BECount))
874                                   unsigned StoreSize, AliasAnalysis &AA,
882   // to be exactly the size of the memset, which is (BECount+1)*StoreSize
884     AccessSize = (BECst->getValue()->getZExtValue()+1)*StoreSize;
944 processLoopStridedStore(Value *DestPtr, unsigned StoreSize,
998                             StoreSize, getAnalysis<AliasAnalysis>(), TheStore)) {
1014   if (StoreSize != 1) {
1015     NumBytesS = SE->getMulExpr(NumBytesS, SE->getConstant(IntPtr, StoreSize),
1065 processLoopStoreOfLoopLoad(StoreInst *SI, unsigned StoreSize,
1094                             CurLoop, BECount, StoreSize,
1110                             StoreSize, getAnalysis<AliasAnalysis>(), SI)) {
1128   if (StoreSize != 1)
1129     NumBytesS = SE->getMulExpr(NumBytesS, SE->getConstant(IntPtrTy, StoreSize),