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simpifycfg
2015 Aug 28
2
Llvm pass to remove temporaries
...many temporaries as possible. Those variables look generated for debug purposes.
They often look like synonyms of variables declared in the input source and don't seem to have a real meaning.
IR looks like:
Load a
Store b
Use b (instead of a)
I don't want to run something like mem2reg or simpilfycfg,, because the generated IR is too different from the input source.
Could someone please give me a hint?
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