Displaying 2 results from an estimated 2 matches for "dataflowgraph".
2010 Oct 12
2
[LLVMdev] CFG extraction
Hello,
I would like to extract Control Flow Graph and Data Flow Graph from a sample program written in C++, Can anybody please direct me to some examples?
Thanks in advance
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2020 Jan 10
2
Register Dataflow Analysis on X86
Hi Scott,
Sorry for the late reply, I was out of office during the holidays.
1. A def node can reach either a use node, or another def node. In the highlighted phi node (p3224), the def (d3225) reaches another def (1598) in statement (s1597), that’s why it’s needed.
2. The reason why the def of R11 in s1578 is not connected directly to the use in s1725 is that there may be an intervening