[LLVMdev] Global Value Numbering in LLVM

[Madhur Amilkanthwar]

Hi,
What GVN algorithm is used in LLVM? Is it the one proposed by Wegman and
Zadeck's flowgraph based or something else? I see no reference or
documentation about GVN in LLVM codebase.

Can anybody point me the paper?

-- 
Thank You.
Madhur D. Amilkanthwar
IIT Madras.
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