[llvm-dev] Is there any pass existing in llvm which does machine copy propogation ?

Rai, Deepali via llvm-dev llvm-dev at lists.llvm.org
Fri Jul 21 00:18:50 PDT 2017

Hi All,

I was looking into MachineCopyPropagationPass.ccp file in llvm, which in first look, looks likes to me doing only redundant copy elimination in same basic block.

I am interested in any pass which is doing copy propogation across the basic block in a function.

Let me know if any such pass exist ?

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