[LLVMdev] Segmentation fault on Instruction.moveBefore()

[Sreeraj a]

Hi,
I'm getting a segmentation fault trying to write a small(incomplete) LICM
pass whenever i try to do

I->moveBefore(pre->getTerminator());
(wherer I is Instruction*, Pre is BasicBlock*)

Is there any prerequisites for executing this function that i am not doing?

Thanks in advance.
sreeraj
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