305   if (ConstantInt *LenC = dyn_cast<ConstantInt>(Size)) {  in annotateNonNullAndDereferenceable()  local
307     annotateDereferenceableBytes(CI, ArgNos, LenC->getZExtValue());  in annotateNonNullAndDereferenceable()
957     Value *LenC = ConstantInt::get(CI->getType(), Len - 1);  in optimizeStringLength()  local
961       return B.CreateBinaryIntrinsic(Intrinsic::umin, LenC, Bound);  in optimizeStringLength()
962     return LenC;  in optimizeStringLength()
1207   ConstantInt *LenC = dyn_cast<ConstantInt>(Size);  in optimizeMemRChr()  local
1210   if (LenC) {  in optimizeMemRChr()
1211     if (LenC->isZero())  in optimizeMemRChr()
1215     if (LenC->isOne()) {  in optimizeMemRChr()
1237   if (LenC) {  in optimizeMemRChr()
1238     EndOff = LenC->getZExtValue();  in optimizeMemRChr()
1252     if (LenC)  in optimizeMemRChr()
1302   ConstantInt *LenC = dyn_cast<ConstantInt>(Size);  in optimizeMemChr()  local
1306   if (LenC) {  in optimizeMemChr()
1307     if (LenC->isZero())  in optimizeMemChr()
1310     if (LenC->isOne()) {  in optimizeMemChr()
1348   if (LenC)  in optimizeMemChr()
1349     Str = substr(Str, LenC->getZExtValue());  in optimizeMemChr()
1388   if (!LenC) {  in optimizeMemChr()
1584   ConstantInt *LenC = dyn_cast<ConstantInt>(Size);  in optimizeMemCmpBCmpCommon()  local
1585   if (!LenC)  in optimizeMemCmpBCmpCommon()
1588   return optimizeMemCmpConstantSize(CI, LHS, RHS, LenC->getZExtValue(), B, DL);  in optimizeMemCmpBCmpCommon()