[LLVMdev] Regarding BasicBlock Cloning

[tarun agrawal]

Hi,

I am writing a pass for constant propagation using graph restructuring (
code duplication). I am facing following difficulties..

1) I need to replicate the basic block but without phi function in the
replicated block. How can I do this.

2) I need to insert that basic block after and before some particular basic
block.


Regards
Tarun Agrawal
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