Displaying 4 results from an estimated 4 matches for "isloop".
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ioloop
2012 Apr 26
2
[LLVMdev] Detect if a basicblock is part of a loop
Hi,
I'm trying to detect if a basicblock is part of a loop or not.
I tried the llvm::LoopInfo like that (http://llvm.org/docs/doxygen/html/classllvm_1_1LoopInfo.html#a4abca289c73cd09487e05d11d9f7d877):
LoopInfo *loop = new LoopInfo();
bool isLoop = loop->getLoopFor(myBB); // getLoopFor - Return the inner most loop that BB lives in. If a basic block is in no loop (for example the entry node), null is returned. See doxygen
But getLoopFor() always return me NULL even if my basicblock is inside a for loop...
I tried this: http://comments.g...
2012 Apr 26
0
[LLVMdev] Detect if a basicblock is part of a loop
...wrote:
> Hi,
>
> I'm trying to detect if a basicblock is part of a loop or not.
>
> I tried the llvm::LoopInfo like that
> (http://llvm.org/docs/doxygen/html/classllvm_1_1LoopInfo.html#a4abca289c73cd09487e05d11d9f7d877):
>
> LoopInfo *loop = new LoopInfo();
> bool isLoop = loop->getLoopFor(myBB); // getLoopFor - Return the
> inner most loop that BB lives in. If a basic block is in no loop (for
> example the entry node), null is returned. See doxygen
>
> But getLoopFor() always return me NULL even if my basicblock is
> inside a for loop... I trie...
2012 Apr 26
2
[LLVMdev] Detect if a basicblock is part of a loop
...#39;m trying to detect if a basicblock is part of a loop or not.
> >
> > I tried the llvm::LoopInfo like that
> > (http://llvm.org/docs/doxygen/html/classllvm_1_1LoopInfo.html#a4abca289c73cd09487e05d11d9f7d877):
> >
> > LoopInfo *loop = new LoopInfo();
> > bool isLoop = loop->getLoopFor(myBB); // getLoopFor - Return the
> > inner most loop that BB lives in. If a basic block is in no loop (for
> > example the entry node), null is returned. See doxygen
> >
> > But getLoopFor() always return me NULL even if my basicblock is
> > in...
2012 Apr 26
0
[LLVMdev] Detect if a basicblock is part of a loop
...ailto:julien.rinaldini at heig-vd.ch>> wrote:
Hi,
I'm trying to detect if a basicblock is part of a loop or not.
I tried the llvm::LoopInfo like that
(http://llvm.org/docs/doxygen/html/classllvm_1_1LoopInfo.html#a4abca289c73cd09487e05d11d9f7d877):
LoopInfo *loop = new LoopInfo();
bool isLoop = loop->getLoopFor(myBB); // getLoopFor - Return the
inner most loop that BB lives in. If a basic block is in no loop (for
example the entry node), null is returned. See doxygen
But getLoopFor() always return me NULL even if my basicblock is
inside a for loop... I tried this:
http://comments.gm...