Displaying 3 results from an estimated 3 matches for "45f5dfbe".
2012 Apr 26
0
[LLVMdev] Detect if a basicblock is part of a loop
Rinaldini,
What exactly did you run? Specifically, you may be missing some
analysis passes that are necessary for LoopInfo to have the loop
information you desire.
-Hal
On Thu, 26 Apr 2012 14:02:04 +0000
Rinaldini Julien <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
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
2012 Apr 26
2
[LLVMdev] Detect if a basicblock is part of a loop
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>
>
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