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Is there any way to convert the llvm IR to c code and keep its semantics? For example, can we compile the c code first to llvm IR and then compile it back to another piece of c code. I don't expect that these two files will be the same. But they need to have the same functionality. Thanks

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You can use the C backend, with llc -march=c

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It is no longer available in llc-3.4.Is there any alternates?
@ArunprasadRajkumar, you may be interested in this one: lists.cs.uiuc.edu/pipermail/llvmdev/2014-August/075875.html

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