search for: localoffset

Hi I have a cbq setup with all the filters in tha root class. If I try to delete a class with the following line: tc class del dev eth0 classid 1:1000 it says: RTNETLINK answers: Device or resource busy Is this because I have filters (not with parent this class) with flowid this class? If so, then I tried to delete a specific filter. The tc filter show dev eth0 command shows me what I have to

...SW SCEV::NoWrapFlags Wrap = GEP->isInBounds() ? SCEV::FlagNSW : SCEV::FlagAnyWrap - The array index should already be an AddRecExpr with NSW const SCEV *IndexS = getSCEV(Index); - createNodeForGEP attempts to scale the index using the NSW flag we picked up earlier const SCEV *LocalOffset = getMulExpr(IndexS, ElementSize, Wrap); - getMulExpr constructs a new AddRec with NSW: Flags = AddRec->getNoWrapFlags(clearFlags(Flags, SCEV::FlagNW)); const SCEV *NewRec = getAddRecExpr(NewOps, AddRecLoop, Flags); The clearing of NW does not need to happen in your case (NSW/NUW...

Hi folks, I'm trying to analyse this piece of IR: for.body: ; preds = %for.body, %entry %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] %0 = shl nsw i64 %indvars.iv, 1 %arrayidx = getelementptr inbounds i32* %b, i64 %0 %1 = load i32* %arrayidx, align 4, !tbaa !1 %add = add nsw i32 %1, %I %arrayidx3 = getelementptr