[LLVMdev] Loop Unroll

[rcieszew]

Hello,
I would like to create VHDL backend for LLVM and now i'm testing unroll loop passes. I would like to unroll loop but to parallel form (each basic block of unrolled loop has the same parent node). Now i can only unrool loop to serial form (each basic block is a parent node of another).
It is possible to unroll loop to parallel form (each basic block of onrolled loop has the same parent node in CFG)?
Regards,
Radoslaw Cieszewski
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