[LLVMdev] BlockFrequencyImpl asserts on multiple edges between same MBBs with different weights in LLVM 3.2

[Stefan Hepp]

Hi,


On 01/23/2013 11:30 PM, Jakob Stoklund Olesen wrote:
> If you can find the place that creates the duplicate MBB edge, that would be great.
>

Found it :) It happens in lib/CodeGen/IfConversion.cpp at the very end 
in MergeBlocks. I attached a small patch that should resolve that issue. 
Our tests now compile sucessfully even without my previous patch.

regards,
  Stefan
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