llvm dev - Feb 2013 - [LLVMdev] Getting all Basic Blocks in a Loop

I am writing an LLVM  pass, where in certain cases, I want to know all the
basic blocks in a loop. I can get the loop header by using combination of

AU.addRequired < LoopInfo >( );

and

getAnalysis < LoopInfo > ( *F ).isLoopHeader( BB )

But how do I get to know every basic block in that loop.
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Use Loop::getBlocks() after getting a Loop from LoopInfo.

Cameron

On Feb 20, 2013, at 2:01 AM, Blind Faith <person.of.book at gmail.com>
wrote:
> I am writing an LLVM  pass, where in certain cases, I want to know all the
basic blocks in a loop. I can get the loop header by using combination of
> 
> AU.addRequired < LoopInfo >( );
> 
> and 
> 
> getAnalysis < LoopInfo > ( *F ).isLoopHeader( BB )
> 
> But how do I get to know every basic block in that loop.
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